def visualize(*args, **kwargs):
"""
Method that does all magic to to with GTK.
All arguments passed to grapher.matplot.Graph
"""
logger.debug('Spawning a GTK window')
win = gtk.Window()
win.connect('destroy', lambda x: gtk.main_quit())
win.set_default_size(800,500)
win.set_title('BounceItBaby visualizer')
sw = gtk.ScrolledWindow()
win.add(sw)
# TODO: allow arrow/hjkl buttons to scroll
sw.set_policy(hscrollbar_policy=gtk.POLICY_ALWAYS,
vscrollbar_policy=gtk.POLICY_AUTOMATIC)
logger.debug('Building the Figure from data')
figure = Graph(*args, **kwargs)
canvas = FigureCanvas(figure)
# If time scale is 20 times longer than number of actors, make it 20 times
# wider than it is tall.
canvas.set_size_request(int(400 / figure.axes[0].get_data_ratio()), 400)
sw.add_with_viewport(canvas)
logger.debug('Displaying GTK window!')
win.show_all()
gtk.main()
def __init__(self):
self._gladefile = "neuronview.glade"
self._builder = gtk.Builder()
self._builder.add_from_file(self._gladefile)
self._builder.connect_signals(self)
self._win = self._builder.get_object("mainwindow")
self._win.resize(900, 700)
box = self._builder.get_object("box5")
self._stimulatordictview = DictView()
self._builder.get_object("scrolledwindow2").add(self._stimulatordictview)
box = self._builder.get_object("box4")
self._neurondictview = DictView()
self._builder.get_object("scrolledwindow3").add(self._neurondictview)
self.populate_comboboxes()
self._figure = Figure(figsize=(5,4), dpi=100)
canvas = FigureCanvas(self._figure)
canvas.set_size_request(200, 250)
canvas.show()
box = self._builder.get_object("box3")
bg_style = box.get_style().bg[gtk.STATE_NORMAL]
gtk_color = (bg_style.red_float, bg_style.green_float, bg_style.blue_float)
self._figure.set_facecolor(gtk_color)
box.pack_start(canvas)
self._win.show()
gtk.main()
def recreate_canvas(self, fig):
canvas = FigureCanvas(fig)
canvas.set_size_request(450, 200)
if self.canvas_frame.get_child():
self.canvas_frame.remove(self.canvas_frame.get_child())
self.canvas_frame.add(canvas)
canvas.show()
class WidgetsWrapper(object):
def __init__(self):
self.widgets = gtk.glade.XML('mpl_with_glade.glade')
self.widgets.signal_autoconnect(GladeHandlers.__dict__)
self['windowMain'].connect('destroy', lambda x: gtk.main_quit())
self['windowMain'].move(10, 10)
self.figure = Figure(figsize=(8, 6), dpi=72)
self.axis = self.figure.add_subplot(111)
t = arange(0.0, 3.0, 0.01)
s = sin(2 * pi * t)
self.axis.plot(t, s)
self.axis.set_xlabel('time (s)')
self.axis.set_ylabel('voltage')
self.canvas = FigureCanvas(self.figure) # a gtk.DrawingArea
self.canvas.show()
self.canvas.set_size_request(600, 400)
self.canvas.set_events(gtk.gdk.BUTTON_PRESS_MASK
| gtk.gdk.KEY_PRESS_MASK
| gtk.gdk.KEY_RELEASE_MASK)
self.canvas.set_flags(gtk.HAS_FOCUS | gtk.CAN_FOCUS)
self.canvas.grab_focus()
def keypress(widget, event):
print('key press')
def buttonpress(widget, event):
print('button press')
self.canvas.connect('key_press_event', keypress)
self.canvas.connect('button_press_event', buttonpress)
def onselect(xmin, xmax):
print(xmin, xmax)
span = SpanSelector(self.axis,
onselect,
'horizontal',
useblit=False,
rectprops=dict(alpha=0.5, facecolor='red'))
self['vboxMain'].pack_start(self.canvas, True, True)
self['vboxMain'].show()
# below is optional if you want the navigation toolbar
self.navToolbar = NavigationToolbar(self.canvas, self['windowMain'])
self.navToolbar.lastDir = '/var/tmp/'
self['vboxMain'].pack_start(self.navToolbar)
self.navToolbar.show()
sep = gtk.HSeparator()
sep.show()
self['vboxMain'].pack_start(sep, True, True)
self['vboxMain'].reorder_child(self['buttonClickMe'], -1)
def __getitem__(self, key):
return self.widgets.get_widget(key)
def __init__(self):
print 'test'
self.win = gtk.Window()
#win.connect("destroy", lambda x: gtk.main_quit())
self.win.connect("delete-event", self.hideinsteadofdelete)
self.win.set_default_size(400,300)
self.win.set_title("Embedding in GTK")
f = Figure(figsize=(5,4), dpi=100)
a = f.add_subplot(111)
t = arange(0.0,3.0,0.01)
s = sin(2*pi*t)
a.plot(t,s)
sw = gtk.ScrolledWindow()
self.win.add (sw)
# A scrolled window border goes outside the scrollbars and viewport
sw.set_border_width (10)
# policy: ALWAYS, AUTOMATIC, NEVER
sw.set_policy (hscrollbar_policy=gtk.POLICY_AUTOMATIC,
vscrollbar_policy=gtk.POLICY_ALWAYS)
canvas = FigureCanvas(f) # a gtk.DrawingArea
canvas.set_size_request(800,600)
sw.add_with_viewport (canvas)
self.win.show_all()
gtk.main()
class WidgetsWrapper(object):
def __init__(self):
self.widgets = gtk.glade.XML('mpl_with_glade.glade')
self.widgets.signal_autoconnect(GladeHandlers.__dict__)
self['windowMain'].connect('destroy', lambda x: gtk.main_quit())
self['windowMain'].move(10, 10)
self.figure = Figure(figsize=(8, 6), dpi=72)
self.axis = self.figure.add_subplot(111)
t = arange(0.0, 3.0, 0.01)
s = sin(2*pi*t)
self.axis.plot(t, s)
self.axis.set_xlabel('time (s)')
self.axis.set_ylabel('voltage')
self.canvas = FigureCanvas(self.figure) # a gtk.DrawingArea
self.canvas.show()
self.canvas.set_size_request(600, 400)
self.canvas.set_events(
gtk.gdk.BUTTON_PRESS_MASK |
gtk.gdk.KEY_PRESS_MASK |
gtk.gdk.KEY_RELEASE_MASK
)
self.canvas.set_flags(gtk.HAS_FOCUS | gtk.CAN_FOCUS)
self.canvas.grab_focus()
def keypress(widget, event):
print('key press')
def buttonpress(widget, event):
print('button press')
self.canvas.connect('key_press_event', keypress)
self.canvas.connect('button_press_event', buttonpress)
def onselect(xmin, xmax):
print(xmin, xmax)
span = SpanSelector(self.axis, onselect, 'horizontal', useblit=False,
rectprops=dict(alpha=0.5, facecolor='red'))
self['vboxMain'].pack_start(self.canvas, True, True)
self['vboxMain'].show()
# below is optional if you want the navigation toolbar
self.navToolbar = NavigationToolbar(self.canvas, self['windowMain'])
self.navToolbar.lastDir = '/var/tmp/'
self['vboxMain'].pack_start(self.navToolbar)
self.navToolbar.show()
sep = gtk.HSeparator()
sep.show()
self['vboxMain'].pack_start(sep, True, True)
self['vboxMain'].reorder_child(self['buttonClickMe'], -1)
def __getitem__(self, key):
return self.widgets.get_widget(key)
class FigureWidget(gtk.ScrolledWindow):
def __init__(self, figure):
super(FigureWidget, self).__init__()
self.set_border_width(10)
self.set_policy(hscrollbar_policy=gtk.POLICY_AUTOMATIC,
vscrollbar_policy=gtk.POLICY_ALWAYS)
self.canvas = FigureCanvas(figure)
self.canvas.set_size_request(500, 100)
self.add_with_viewport(self.canvas)
def __init__(self, win, size, show_labels=True):
fig = Figure(figsize=(size, size))
canvas = FigureCanvas(fig) # a gtk.DrawingArea
canvas.set_size_request(500, 500)
toolbar = NavigationToolbar(canvas, win)
self.vbox = gtk.VBox()
self.vbox.pack_start(canvas)
self.vbox.pack_start(toolbar, False, False)
self.fig = fig
self.show_labels = show_labels
self.eventfiles = {}
def create_figure(quotes):
f = Figure(figsize=(5, 4), dpi=100)
a = f.add_subplot(111)
canvas = FigureCanvas(f) # a gtk.DrawingArea
canvas.set_size_request(800, 300)
a.xaxis_date()
finance.candlestick(a, quotes, width=0.5)
return f
def create_figure(quotes): f = Figure(figsize=(5,4), dpi=100) a = f.add_subplot(111) canvas = FigureCanvas(f) # a gtk.DrawingArea canvas.set_size_request(800,300) a.xaxis_date() finance.candlestick(a, quotes, width=0.5) return f
class WidgetsWrapper:
def __init__(self):
self.widgets = gtk.glade.XML('test.glade')
self.widgets.signal_autoconnect(GladeHandlers.__dict__)
self['windowMain'].connect('destroy', lambda x: gtk.main_quit())
self['windowMain'].move(10,10)
self.figure = Figure(figsize=(8,6), dpi=72)
self.axis = self.figure.add_subplot(111)
t = arange(0.0,3.0,0.01)
s = sin(2*pi*t)
self.axis.plot(t,s)
self.axis.set_xlabel('time (s)')
self.axis.set_ylabel('voltage')
self.canvas = FigureCanvas(self.figure) # a gtk.DrawingArea
self.canvas.show()
self.canvas.set_size_request(600, 400)
def onselect(xmin, xmax):
print xmin, xmax
span = HorizontalSpanSelector(self.axis, onselect, useblit=False,
rectprops=dict(alpha=0.5, facecolor='red') )
self['vboxMain'].pack_start(self.canvas, True, True)
self['vboxMain'].show()
# below is optional if you want the navigation toolbar
self.navToolbar = NavigationToolbar(self.canvas, self['windowMain'])
self.navToolbar.lastDir = '/var/tmp/'
self['vboxMain'].pack_start(self.navToolbar)
self.navToolbar.show()
sep = gtk.HSeparator()
sep.show()
self['vboxMain'].pack_start(sep, True, True)
self['vboxMain'].reorder_child(self['buttonClickMe'],-1)
def __getitem__(self, key):
return self.widgets.get_widget(key)
class WidgetsWrapper:
def __init__(self):
self.widgets = gtk.glade.XML('test.glade')
self.widgets.signal_autoconnect(GladeHandlers.__dict__)
self['windowMain'].connect('destroy', lambda x: gtk.main_quit())
self['windowMain'].move(10, 10)
self.figure = Figure(figsize=(8, 6), dpi=72)
self.axis = self.figure.add_subplot(111)
t = arange(0.0, 3.0, 0.01)
s = sin(2 * pi * t)
self.axis.plot(t, s)
self.axis.set_xlabel('time (s)')
self.axis.set_ylabel('voltage')
self.canvas = FigureCanvas(self.figure) # a gtk.DrawingArea
self.canvas.show()
self.canvas.set_size_request(600, 400)
def onselect(xmin, xmax):
print xmin, xmax
span = HorizontalSpanSelector(self.axis,
onselect,
useblit=False,
rectprops=dict(alpha=0.5,
facecolor='red'))
self['vboxMain'].pack_start(self.canvas, True, True)
self['vboxMain'].show()
# below is optional if you want the navigation toolbar
self.navToolbar = NavigationToolbar(self.canvas, self['windowMain'])
self.navToolbar.lastDir = '/var/tmp/'
self['vboxMain'].pack_start(self.navToolbar)
self.navToolbar.show()
sep = gtk.HSeparator()
sep.show()
self['vboxMain'].pack_start(sep, True, True)
self['vboxMain'].reorder_child(self['buttonClickMe'], -1)
def __getitem__(self, key):
return self.widgets.get_widget(key)
def __init__(self):
self.gladefile='./lvshort2.glade'
self.wTree = gtk.glade.XML(self.gladefile)
dic={"on_start_clicked":self.dynamics,"on_mainwin_destroy":gtk.main_quit}
self.wTree.signal_autoconnect(dic)
self.f = Figure(figsize=(5,4), dpi=100)
self.ax = self.f.add_subplot(111)
# t = arange(0.0,3.0,0.01)
# s = sin(2*pi*t)
# a.plot(t,s)
canvas = FigureCanvas(self.f) # a gtk.DrawingArea
canvas.set_size_request(600,400)
self.wTree.get_widget("sw").add_with_viewport(canvas)
toolbar = NavigationToolbar(canvas, self.wTree.get_widget("mainwin"))
self.wTree.get_widget("vbox1").pack_start(toolbar,False,False)
print 'added'
self.wTree.get_widget("mainwin").show_all()
class PlotWidget(Widgets.WidgetBase):
def __init__(self, plot, width=500, height=500):
super(PlotWidget, self).__init__()
self.widget = FigureCanvas(plot.get_figure())
self.plot = plot
self.logger = plot.logger
self.widget.set_size_request(width, height)
self.widget.show_all()
def set_plot(self, plot):
self.plot = plot
self.logger = plot.logger
self.logger.debug("set_plot called")
def configure_window(self, wd, ht):
self.logger.debug("canvas resized to %dx%d" % (wd, ht))
fig = self.plot.get_figure()
fig.set_size_inches(float(wd) / fig.dpi, float(ht) / fig.dpi)
def __init__(self, toolBoxWidgets=None, title="GTK Gui Plot", scaling=True, *args, **kwargs):
if not toolBoxWidgets:
toolBoxWidgets = []
super(GuiWithCanvasAndToolbar, self).__init__(*args, **kwargs)
self.connect("destroy", lambda x: gtk.main_quit())
self.set_default_size(1100, 600)
self.set_title(title)
table = gtk.Table(1, 2, False)
self.figures = []
self.y_max = float("-inf")
self.x_max = float("-inf")
self.y_min = float("inf")
self.x_min = float("inf")
self.fig = Figure(figsize=(8, 6), dpi=100)
self.ax = self.fig.add_subplot(111)
canvas = FigureCanvas(self.fig)
canvas.set_size_request(800, 600)
canvas.mpl_connect('button_press_event', self.handle_click)
table.attach(canvas, 0, 1, 0, 1)
toolbox = gtk.Table(len(toolBoxWidgets) + 1, 1, False)
i = 0
for widget in toolBoxWidgets:
toolbox.attach(widget, 0, 1, i, i + 1)
i += 1
label = gtk.Label("SimGUI")
toolbox.attach(label, 0, 1, i, i + 1)
table.attach(toolbox, 1, 2, 0, 1)
self.canvas = canvas
canvas.draw()
self.update_figures()
self.add(table)
self.scaling = scaling
def make_fig(title = None):
'''
Create a figure window with a single set of axes and a single main subplot.
Returns the axes of the main subplot
'''
global all_sub_figures
if title == None:
title = "Untitled Figure {0}".format(len(all_sub_figures)+1)
dialog = gtk.Dialog(title, win, gtk.DIALOG_DESTROY_WITH_PARENT)
dialog.set_default_size(500,400)
fig = matplotlib.figure.Figure()
axes = fig.add_subplot(111)
#axes.invert_yaxis()
#axes.autoscale()
canvas = FigureCanvasGTKAgg(fig) # a gtk.DrawingArea
canvas.set_size_request(300,300)
dialog.vbox.pack_start(canvas, expand=True)
toolbar = NavigationToolbar2GTKAgg(canvas, dialog)
dialog.vbox.pack_start(toolbar, False, False)
dialog.show_all()
canvas.draw()
fig.prev_child_count = 0
all_sub_figures.append(fig)
return axes
def __init__(self):
self._gladefile = "neuronview.glade"
self._builder = gtk.Builder()
self._builder.add_from_file(self._gladefile)
self._builder.connect_signals(self)
self._win = self._builder.get_object("mainwindow")
self._win.resize(900, 700)
box = self._builder.get_object("box5")
self._stimulatordictview = DictView()
self._builder.get_object("scrolledwindow2").add(
self._stimulatordictview)
box = self._builder.get_object("box4")
self._neurondictview = DictView()
self._builder.get_object("scrolledwindow3").add(self._neurondictview)
self.populate_comboboxes()
self._figure = Figure(figsize=(5, 4), dpi=100)
canvas = FigureCanvas(self._figure)
canvas.set_size_request(200, 250)
canvas.show()
box = self._builder.get_object("box3")
bg_style = box.get_style().bg[gtk.STATE_NORMAL]
gtk_color = (bg_style.red_float, bg_style.green_float,
bg_style.blue_float)
self._figure.set_facecolor(gtk_color)
box.pack_start(canvas)
self._win.show()
gtk.main()
class SOM:
def If_running(self):
#print som.running
self.play.set_sensitive(not self.som.running)
return self.som.running
def If_paused(self):
#print som.running
#self.pause.set_sensitive(self.som.running)
return False
def Status_update(self):
if self.som.running:
context_id = self.status_bar.get_context_id("Running")
#print context_id
text = "Iteration: " + str(self.som.tick).zfill(
len(str(self.som.ticks))) + "/" + str(self.som.ticks).zfill(
len(str(self.som.ticks)))
if self.som.paused:
text += ", Paused"
self.status_bar.push(context_id, text)
return True # we need it to keep updating if the model is running
elif not self.som.running:
if not self.som.paused:
self.status_bar.remove_all(
self.status_bar.get_context_id("Running"))
self.status_bar.remove_all(
self.status_bar.get_context_id("Ready"))
context_id = self.status_bar.get_context_id("Ready")
#print context_id
text = "Ready"
self.status_bar.push(context_id, text)
return False
#def Quit(self, widget, data=None):
##print 'Byez!'
#gtk.main_quit()
#def Pause(self, widget=None, data=None):
#self.som.Pause()
#if self.som.paused:
#self.pause.set_label("Unpause")
#else:
#self.pause.set_label("Pause")
#glib.idle_add(self.som.Run)
#glib.idle_add(self.If_running)
#glib.idle_add(self.Status_update)
def open_file(self, file_name):
try:
#cols = self.columns[self.combobox.get_active()]
#print cols
self.data = np.genfromtxt(file_name,
delimiter=',',
usecols=(self.visual_and_acoustic),
skip_header=1)
self.pattern_labels = np.genfromtxt(
file_name,
delimiter=',',
usecols=(self.visual_and_acoustic),
skip_footer=14,
dtype=str)
self.file_name = file_name
self.update_treeview(self.data, self.patterns_liststore)
#print self.data
except:
print "File is probably not in the right format:", file_name
raise
def select_file(self, widget=None, data=None):
#response = self.dialog.run()
#if response == gtk.RESPONSE_OK:
#self.open_file(self.dialog.get_filename())
#elif response == gtk.RESPONSE_CANCEL:
#print 'Closed, no files selected'
#self.dialog.destroy()
dialog = gtk.FileChooserDialog("Open..", None,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
tmp = os.getcwd()
tmp = 'file://' + tmp
#print tmp
#print dialog.set_current_folder_uri(tmp)
#print dialog.get_current_folder_uri()
filter = gtk.FileFilter()
filter.set_name("All files")
filter.add_pattern("*")
dialog.add_filter(filter)
filter = gtk.FileFilter()
filter.set_name("Comma-separated values")
filter.add_pattern("*.csv")
dialog.add_filter(filter)
dialog.set_filter(filter)
#dialog = gtk.FileChooserDialog("Please choose a file", self,
#gtk.FileChooserAction.OPEN,
#(gtk.STOCK_CANCEL, gtk.ResponseType.CANCEL,
#gtk.STOCK_OPEN, gtk.ResponseType.OK))
response = dialog.run()
if response == gtk.RESPONSE_OK:
#print("Open clicked")
#print("File selected: " + dialog.get_filename())
self.open_file(dialog.get_filename())
#elif response == gtk.RESPONSE_CANCEL:
#print("Cancel clicked")
dialog.destroy()
def Run(self, widget=None, data=None):
#self.som.ticks += self.iterations_spin_button.get_value_as_int()
if not self.som.running:
### Initialization and training ###
#self.som = MiniSom(5, 15, 8,sigma=1.2,learning_rate=0.5)
#self.init_som()
for i in range(1):
self.train_som()
#self.figure.clf()
self.Draw_figure()
self.canvas.draw()
self.canvas.draw_idle()
#We need to draw *and* flush
self.figure.canvas.draw()
self.figure.canvas.flush_events()
#print "draw"
self.update_treeview(self.test_data, self.test_liststore)
self.update_treeview(self.data, self.patterns_liststore)
glib.idle_add(self.Status_update)
glib.idle_add(self.If_running)
glib.idle_add(self.If_paused)
def Test(self, widget=None, data=None):
#self.som.ticks += self.iterations_spin_button.get_value_as_int()
if not self.som.running:
### Initialization and training ###
#self.som = MiniSom(5, 15, 8,sigma=1.2,learning_rate=0.5)
self.test_som()
#self.figure.clf()
self.Draw_figure()
self.canvas.draw()
self.canvas.draw_idle()
#We need to draw *and* flush
self.figure.canvas.draw()
self.figure.canvas.flush_events()
#print "draw"
glib.idle_add(self.Status_update)
glib.idle_add(self.If_running)
glib.idle_add(self.If_paused)
def Reset(self, widget=None, data=None):
self.init_som()
self.Draw_figure()
self.canvas.draw()
self.canvas.draw_idle()
#We need to draw *and* flush
self.figure.canvas.draw()
self.figure.canvas.flush_events()
#print "draw"
self.update_treeview(self.test_data, self.test_liststore)
self.update_treeview(self.data, self.patterns_liststore)
glib.idle_add(self.Status_update)
glib.idle_add(self.If_running)
glib.idle_add(self.If_paused)
def delete_event(self, widget=None, event=None, data=None):
# If you return FALSE in the "delete_event" signal handler,
# GTK will emit the "destroy" signal. Returning TRUE means
# you don't want the window to be destroyed.
# This is useful for popping up 'are you sure you want to quit?'
# type dialogs.
#print "delete event occurred"
# Change FALSE to TRUE and the main window will not be destroyed
# with a "delete_event".
return False
#def on_key_event(self, event):
#print('you pressed %s'%event.key)
#key_press_handler(event, self.canvas, self.toolbar)
def destroy(self, widget=None, data=None):
#print "destroy signal occurred"
gtk.main_quit()
# T
def Draw_figure(self):
# this function draws the exemplars on the best matching units
self.axes.cla() # Clear axis
cols = self.columns[self.combobox.get_active()]
data = self.data[:, 0:len(cols)]
test_data = self.test_data[:, 0:len(cols)]
#ion() # Turn on interactive mode.
#hold(True) # Clear the plot before adding new data.
#print som.distance_map().T
#exit()
bone()
background = self.axes.pcolor(self.som.distance_map(
).T) # plotting the distance map as background
#f.colorbar(a)
t = np.zeros(len(self.target), dtype=int)
t[self.target == 'A'] = 0
t[self.target == 'B'] = 1
#t[self.target == 'C'] = 2
#t[self.target == 'D'] = 3
tTest = np.zeros(len(self.test_target), dtype=int)
tTest[self.test_target == 'A'] = 2 #0
tTest[self.test_target == 'B'] = 3 #1
# use different colors and markers for each label
markers = ['o', 's', '*', '+']
colors = ['r', 'g', 'b', 'y']
for cnt, xx in enumerate(data): # training data ( noisy simulation)
w = self.som.winner(xx) # getting the winner
# place a marker on the winning position for the sample xx
tmp = self.axes.plot(w[0] + .5,
w[1] + .5,
markers[t[cnt]],
markerfacecolor='None',
markeredgecolor=colors[t[cnt]],
markersize=12,
markeredgewidth=2)
# plot the test data (ideal input)
for cnt, xx in enumerate(test_data): # test data ( ideal )
w = self.som.winner(xx) # getting the winner
# place a marker on the winning position for the sample xx
tmp = self.axes.plot(w[0] + .5,
w[1] + .5,
markers[tTest[cnt]],
markerfacecolor='None',
markeredgecolor=colors[tTest[cnt]],
markersize=12,
markeredgewidth=2)
self.axes.axis(
[0, self.som.weights.shape[0], 0, self.som.weights.shape[1]])
#show() # show the figure
#print "drawing"
#self.figure.canvas.draw()
def init_som(self, widget=None, data=None):
##print self.data
### Initialization and training ###
cols = self.columns[self.combobox.get_active()]
data = self.data[:, 0:len(cols)]
#print len(cols)
self.som = MiniSom(self.width_spin_button.get_value_as_int(),
self.height_spin_button.get_value_as_int(),
len(cols),
sigma=1.2,
learning_rate=0.5)
# self.som.weights_init_gliozzi(data)
self.som.random_weights_init(data)
def train_som(self):
cols = self.columns[self.combobox.get_active()]
data = self.data[:, 0:len(cols)]
print("Training...")
#self.som.train_gliozzi(data) # Gliozzi et al training
self.som.train_random(data, 100)
print("\n...ready!")
def make_treeview(self, data, liststore):
#i = 0
cols = self.columns[self.combobox.get_active()]
#print type(cols)
#print len(cols)
for d in data:
#i += 1
tmp = d.tolist()
#print 'tmp', tmp
#while len(tmp) < cols:
#tmp.append(False)
#print 'tmp', tmp
#cols = cols - 1
Qe = MiniSom.quantization_error_subset(self.som, d, len(cols))
#print tmp
tmp.append(Qe)
tmp.append(4 * Qe**0.5)
liststore.append(tmp)
treeview = gtk.TreeView(model=liststore)
#i = 0
for d in range(len(self.test_data[0])): # not sure what this is doing
#print i
#i += 1
renderer_text = gtk.CellRendererText()
column_text = gtk.TreeViewColumn(self.pattern_labels[d],
renderer_text,
text=d)
treeview.append_column(column_text)
column_text = gtk.TreeViewColumn('Qe', renderer_text, text=d + 1)
treeview.append_column(column_text)
column_text = gtk.TreeViewColumn('NLT', renderer_text, text=d + 2)
treeview.append_column(column_text)
return treeview
def update_treeview(self, data, liststore):
cols = len(self.columns[self.combobox.get_active()])
for i, d in enumerate(data):
for j in range(len(d)):
#print j
liststore[i][j] = d[j]
if j >= cols:
liststore[i][j] = -999
Qe = MiniSom.quantization_error_subset(self.som, d, cols)
#print d, liststore[i]
liststore[i][-2] = Qe
liststore[i][-1] = 4 * Qe**0.5
def select_columns(self, widget=None):
#self.open_file(self.file_name)
#self.init_som()
self.update_treeview(self.test_data, self.test_liststore)
self.update_treeview(self.data, self.patterns_liststore)
#----------------------------------------
# SAM added these functions here
def pertSomWeights(self, widget=None, data=None):
#if scale == None:
scale = .5
print('Adding noise to SOM weights')
# print( self.som.weights )
# print( self.som.weights.shape )
pertAmount = scale * (np.random.random_sample(self.som.weights.shape) -
.5)
self.som.weights = self.som.weights + pertAmount
# print self.som.weights
self.Draw_figure()
self.canvas.draw()
self.canvas.draw_idle()
#We need to draw *and* flush
self.figure.canvas.draw()
self.figure.canvas.flush_events()
def pertInputs(self, widget=None, data=None):
#if scale == None:
p = .2
print('Making %f prop of inputs 0.5' % p)
#print( self.data.shape )
# randomly get indices to switch, then replace
noiseIndex = np.random.binomial(
1, p, self.data.shape) #ones at p proportion of samples
self.data[noiseIndex == 1] = .5
print(self.data)
# update the treeview for the "Patterns" tab to see the result graphically
self.update_treeview(self.data, self.patterns_liststore)
#----------------------------------------
def __init__(self):
# create a new window
self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
# When the window is given the "delete_event" signal (this is given
# by the window manager, usually by the "close" option, or on the
# titlebar), we ask it to call the delete_event () function
# as defined above. The data passed to the callback
# function is NULL and is ignored in the callback function.
self.window.connect("delete_event", self.delete_event)
# Here we connect the "destroy" event to a signal handler.
# This event occurs when we call gtk_widget_destroy() on the window,
# or if we return FALSE in the "delete_event" callback.
self.window.connect("destroy", self.destroy)
#window.set_icon_from_file(get_resource_path("icon.png"))
#window.connect("delete-event", Quit)
#window.connect("destroy", Quit)
self.window.set_title("SOM model")
self.window.set_default_size(
500, 500
) #this si to ensure the window is always the smallest it can be
#self.window.set_resizable(False)
#window.set_border_width(10)
# Args are: homogeneous, spacing, expand, fill, padding
homogeneous = False
spacing = 0
expand = False
fill = False
padding = 10
self.hbox = gtk.HBox(homogeneous, spacing)
self.vbox = gtk.VBox(homogeneous, spacing)
self.window.add(self.vbox)
#self.adjustment = gtk.Adjustment(value=10000, lower=1, upper=100000000, step_incr=1000, page_incr=10000)
#self.iterations_spin_button = gtk.SpinButton(self.adjustment, climb_rate=0, digits=0)
self.label = gtk.Label("Dimensions:")
self.adjustment = gtk.Adjustment(value=5,
lower=1,
upper=100,
step_incr=2,
page_incr=5)
self.width_spin_button = gtk.SpinButton(self.adjustment,
climb_rate=0,
digits=0)
self.adjustment = gtk.Adjustment(value=10,
lower=1,
upper=100,
step_incr=2,
page_incr=5)
self.height_spin_button = gtk.SpinButton(self.adjustment,
climb_rate=0,
digits=0)
# Create a series of buttons with the appropriate settings
image = gtk.Image()
# (from http://www.pygtk.org/docs/pygtk/gtk-stock-items.html)
image.set_from_stock(gtk.STOCK_EXECUTE, 1)
self.play = gtk.Button()
self.play.set_image(image)
self.play.set_label("Train")
#image = gtk.Image()
## (from http://www.pygtk.org/docs/pygtk/gtk-stock-items.html)
#image.set_from_stock(gtk.STOCK_APPLY, 1)
#self.test = gtk.Button()
#self.test.set_image(image)
#self.test.set_label("Test")
image = gtk.Image()
# (from http://www.pygtk.org/docs/pygtk/gtk-stock-items.html)
image.set_from_stock(gtk.STOCK_OPEN, 1)
self.open = gtk.Button()
self.open.set_image(image)
self.open.set_label("Open patterns")
#self.pause = gtk.Button(stock = gtk.STOCK_MEDIA_PAUSE)
image = gtk.Image()
image.set_from_stock(gtk.STOCK_REFRESH, 1)
self.reset = gtk.Button()
self.reset.set_image(image)
self.reset.set_label("Reset")
self.play.connect("clicked", self.Run, None)
#self.test.connect("clicked", self.Test, None)
self.open.connect("clicked", self.select_file, None)
#self.pause.connect("clicked", self.Pause, None)
self.reset.connect("clicked", self.Reset, None)
self.height_spin_button.connect("value-changed", self.Reset,
"Height changed")
self.width_spin_button.connect("value-changed", self.Reset,
"Width changed")
# add perturb button to disturb trained som weights
self.perturb = gtk.Button(
"Perturb SOM") # create gtk button to perturb som weights
self.perturb.connect("clicked", self.pertSomWeights,
None) # run self.pertSomWeights
self.perturb.show() # tell GTK to show button, but not where
# add button to add noisy encoding to training inputs
self.perturbInputButton = gtk.Button(
"Perturb Inputs") # create gtk button to perturb som weights
self.perturbInputButton.connect("clicked", self.pertInputs,
None) # run self.pertSomWeights
self.perturbInputButton.show(
) # tell GTK to show button, but not where
#self.width_spin_button.connect("value_changed", self.init_som)
#self.height_spin_button.connect("value_changed", self.init_som)
#self.som = Environment(width = self.width_spin_button.get_value_as_int(), height = self.height_spin_button.get_value_as_int())
#self.som.show()
#self.pause.set_sensitive(self.som.paused)
#self.vbox.pack_start(self.som, True, True, 0)
file_names = ['4749.csv'] #['stimuli.csv']
self.visual_only = [0, 1, 2, 3, 4, 5, 6, 7]
self.visual_and_acoustic = [0, 1, 2, 3, 4, 5, 6, 7, 8]
self.columns = [self.visual_only, self.visual_and_acoustic]
self.file_name = file_names[0] # the cusom noisy data to load
self.test_file_name = 'stimuli.csv' # idealized exemplar data
#f = Figure(figsize=(5,4), dpi=100)
#a = f.add_subplot(111)
self.combobox = gtk.combo_box_new_text()
self.combobox.append_text('Visual only')
self.combobox.append_text('Visual and acoustic')
self.test_data = np.genfromtxt(self.test_file_name,
delimiter=',',
usecols=(self.visual_and_acoustic),
skip_header=1)
self.test_data += -.5 #0.00001
self.test_data = np.apply_along_axis(
lambda x: x / np.linalg.norm(x), 1,
self.test_data) # data normalization
# here specify the labels (for coloring them nicely on the figure)
self.target = np.genfromtxt(
self.file_name,
delimiter=',',
usecols=(9),
dtype=str,
skip_header=1
) # loading the labels for use in the figure (corresponding to data)
self.test_target = np.genfromtxt(
self.test_file_name,
delimiter=',',
usecols=(9),
dtype=str,
skip_header=1) # corresponding to test_data
self.combobox.set_active(1)
self.combobox.connect('changed', self.Reset)
#cols = self.columns[self.combobox.get_active()]
#print cols
self.data = np.genfromtxt(self.file_name,
delimiter=',',
usecols=(self.visual_and_acoustic),
skip_header=1)
self.data += -.5 #0.00001
self.data = np.apply_along_axis(lambda x: x / np.linalg.norm(x), 1,
self.data) # data normalization
self.pattern_labels = np.genfromtxt(self.file_name,
delimiter=',',
usecols=(self.visual_and_acoustic),
skip_footer=14,
dtype=str)
#print self.pattern_labels
self.init_som()
#self.toolbar = NavigationToolbar(self.canvas, self.window)
#self.vbox.pack_start(self.toolbar, False, False)
#self.vbox.pack_start(self.canvas)
self.test_liststore = gtk.ListStore(float, float, float, float, float,
float, float, float, float, float,
float)
self.patterns_liststore = gtk.ListStore(float, float, float, float,
float, float, float, float,
float, float, float)
self.test_treeview = self.make_treeview(self.test_data,
self.test_liststore)
self.patterns_treeview = self.make_treeview(self.data,
self.patterns_liststore)
#self.data = np.genfromtxt(self.file_name, delimiter=',',usecols=(0,1,2,3,4,5,6,7),skip_header=1)
#self.pattern_labels = np.genfromtxt(self.file_name, delimiter=',',usecols=(0,1,2,3,4,5,6,7), skip_footer=8, dtype=str)
##self.data = np.apply_along_axis(lambda x: x/np.linalg.norm(x),1,self.data) # data normalization
self.figure, self.axes = plt.subplots()
# Create canvas.
self.canvas = FigureCanvas(self.figure) # a gtk.DrawingArea
self.canvas.set_size_request(300, 400)
self.Draw_figure()
self.notebook = gtk.Notebook()
self.notebook.set_tab_pos(gtk.POS_TOP)
self.vbox.pack_start(self.notebook)
label = gtk.Label("Distance map")
self.notebook.append_page(self.canvas, label)
label = gtk.Label("Patterns")
self.notebook.append_page(self.patterns_treeview, label)
label = gtk.Label("Testing")
#hbox = gtk.HBox(homogeneous, spacing)
self.notebook.append_page(self.test_treeview, label)
#hbox.pack_start(test_treeview, expand, fill, 0)
#hbox.pack_start(test_treeview, expand, fill, 0)
self.patterns_treeview.show()
self.test_treeview.show()
self.canvas.draw_idle()
self.canvas.show()
self.figure.canvas.draw()
self.vbox.pack_start(self.hbox, expand, fill, 10)
self.status_bar = gtk.Statusbar()
self.vbox.pack_start(self.status_bar, expand, fill, 0)
self.status_bar.show()
glib.idle_add(self.Status_update)
self.hbox.show()
self.vbox.show()
self.play.show()
#self.test.show()
self.open.show()
#self.pause.show()
self.reset.show()
#self.iterations_spin_button.show()
self.width_spin_button.show()
self.height_spin_button.show()
self.hbox.pack_start(self.play, expand, fill, padding)
#self.hbox.pack_start(self.test, expand, fill, padding)
self.hbox.pack_start(self.open, expand, fill, padding)
self.hbox.pack_start(self.combobox, expand, fill, padding)
#self.hbox.pack_start(self.pause, expand, fill, 0)
self.hbox.pack_start(self.reset, expand, fill, padding)
#self.hbox.pack_start(self.iterations_spin_button, expand, fill, 0)
self.hbox.pack_start(self.label, expand, fill, padding)
self.hbox.pack_start(self.width_spin_button, expand, fill, padding)
self.hbox.pack_start(self.height_spin_button, expand, fill, 0)
self.hbox.pack_start(self.perturb, expand, fill, padding)
self.hbox.pack_start(self.perturbInputButton, expand, fill, padding)
#self.quit = gtk.Button("Quit")
self.quit = gtk.Button(stock=gtk.STOCK_QUIT)
self.combobox.connect('changed', self.select_columns)
self.quit.connect("clicked", self.destroy, None)
self.hbox.pack_end(self.quit, expand, fill, padding)
self.quit.show()
#print window.get_size()
self.window.show_all()
self.window.present()
#gtk.main()
# And of course, our main loop.
#gtk.main()
# Control returns here when main_quit() is called
return None
def main(self):
# All PyGTK applications must have a gtk.main(). Control ends here
# and waits for an event to occur (like a key press or mouse event).
gtk.main()
class DDTF(gtk.Window):
def ddtf(self,el1,el2,el3,sample_rate=400,duration=20,step=128,increment=5):
# notes: duration is the length of a window in seconds
# increment is the length of a step in seconds
# step is the num points in an fft-analysis epoch
N = len(el1)
dt = 1/float(sample_rate)
fNyq = sample_rate/2
df = 1/(step*dt)
f = np.arange(0,fNyq,df) #Frequency axis for the FFT
count = 0
end_step = N - duration*sample_rate
print "end_step ", end_step
print "stepping by ", increment * sample_rate
for w in np.arange(0,end_step, increment * sample_rate):
x=el1[w:w+duration*sample_rate] # should this be - 1 or 2?
y=el2[w:w+duration*sample_rate]
z=el3[w:w+duration*sample_rate]
# Initialize the Cross-Spectral arrays for averaging
print "step first is : ", step
Sxx=np.zeros((1,step - 1)); # - 1 here?
print "Sxx: " , Sxx.shape
Syy=Sxx
Szz=Sxx
Sxy=Sxx
Sxz=Sxx
Syz=Sxx
Szy=Sxx
print "xshape : ", x.shape
print "Sxx shape : ", Sxx.shape
xtemp=np.arange(0,step-1)
xtemp_ones = np.ones(len(xtemp))
print "xtempshape: ", xtemp.shape
A = np.vstack([xtemp,xtemp_ones]).T
print "A shape: ", A.shape
inner_end_step = sample_rate*duration - step
print "inner_end_step ", inner_end_step
print "step ", step
for i in np.arange(0,inner_end_step - 1,step):
m,b = np.linalg.lstsq(A,x[i:i+step-1])[0] # the minus 1?
print "m, b: ", m, b
trend = m*xtemp + b
# print "istep : ", (i+step-1)
x[i:i+step-1] = x[i:i+step-1] - trend # detrend
x[i:i+step-1] = x[i:i+step-1] - np.mean(x[i:i+step-1]) # demean
fx = np.fft.fft(x[i:i+step-1] * np.hanning(step-1).T) # windowed fft
m,b = np.linalg.lstsq(A,y[i:i+step-1])[0] # the minus 1?
trend = m*xtemp + b
y[i:i+step-1] = y[i:i+step-1] - trend # detrend
y[i:i+step-1] = y[i:i+step-1] - np.mean(y[i:i+step-1]) # demean
fy = np.fft.fft(y[i:i+step-1] * np.hanning(step-1).T) # windowed fft
m,b = np.linalg.lstsq(A,z[i:i+step-1])[0] # the minus 1?
trend = m*xtemp + b
z[i:i+step-1] = z[i:i+step-1] - trend # detrend
z[i:i+step-1] = z[i:i+step-1] - np.mean(z[i:i+step-1]) # demean
fz = np.fft.fft(z[i:i+step-1] * np.hanning(step-1).T) # windowed fft
# print "fs are ", fx, fy, fz
# print "fxconf ", fx.conj()
# print "Sxx ", Sxx.shape, Sxx.shape
# print "fxstuff ", ((fx * fx.conj())).shape
Sxx=Sxx+(fx * fx.conj())
# print "Sxx2 ", Sxx.shape
Syy=Syy+(fy * fy.conj())
Szz=Szz+(fx * fz.conj())
Sxy=Sxy+(fx * fx.conj())
Sxz=Sxz+(fx * fy.conj())
Syz=Syz+(fy * fy.conj())
# print "Sxx shape: ", Sxx.shape
# print "Sxy shape: ", Sxy.shape
# print "Szy shape: ", Sxx.shape
# print "Syz shape: ", Syz.shape
Syx = Sxy.conj().T
Szx = Sxz.conj().T
Szy = Syz.conj().T
S11=abs(Sxx)**2
S12=abs(Sxy)**2
S13=abs(Sxz)**2
S21=abs(Syx)**2
S22=abs(Syy)**2
S23=abs(Syz)**2
S31=abs(Szx)**2
S32=abs(Szy)**2
S33=abs(Szz)**2
sumS = S11 + S12 + S13
sumS2 = S21 + S22 + S23
sumS3 = S31 + S32 + S33
NS11 = S11 / S11.max()
NS12 = S12 / sumS
NS13 = S13 / sumS
NS21 = S21 / sumS2
NS22 = S22 / S22.max()
NS23 = S23 / sumS2
NS31 = S31 / sumS3
NS32 = S32 / sumS3
NS33 = S33 / S33.max()
count += 1
ttle1='Spectrum el1'
ttle2=' el2 - . el1'
ttle3=' el3 - . el1'
ttle4=' el1 - . el2'
ttle5=' Spectrum el2'
ttle6=' el3 - . el2'
ttle7=' el1 - . el3'
ttle8='el2 - . el3'
ttle9='Spectrum el3'
# print "ns11 shape ", NS11.shape
# print "f shape ", f.shape
# print "f is: " , f
# print "step is: ", step
# print "shape x, y ", f[1:step/4].shape, NS11[1:step/4].shape
# plot.subplot(211)
# plot.axis([0, 60, 0, 1])
# print (NS12, NS13, NS21, NS22, NS23, NS31, NS32, NS33)
return (f ,step,NS11, NS12, NS13, NS21, NS22, NS23, NS31, NS32, NS33)
def delete_event(self, widget, event, data=None):
return False
def destroy(self,widget, data=None):
gtk.main_quit()
def __init__(self):
super(DDTF,self).__init__()
self.connect("delete_event", self.delete_event)
self.connect("destroy", self.destroy)
e1,e2,e3 = signal_gen.signal_gen(.2,.01,.001)
(f ,step,NS11, NS12, NS13, NS21, NS22, NS23, NS31, NS32, NS33) = self.ddtf(e1,e2,e3)
# gtk.Window.__init__(self)
self.fig = Figure(figsize = (20,15), dpi=72)
self.canvas = FigureCanvas(self.fig)
self.canvas.set_size_request(1800, 640)
t = np.arange(0.0,50.0, 0.01)
xlim = np.array([0,10])
self.axes = self.fig.add_axes([0.075, 0.25, 0.9, 0.725], axisbg='#FFFFCC')
self.axes.plot(t, np.sin(2*0.32*np.pi*t) * np.sin(2*2.44*np.pi*t) )
self.axes.set_xlim([0.0,10.0])
self.axes.set_xticklabels([])
self.axesSpec = self.fig.add_axes([0.075, 0.05, 0.9, 0.2])
t = self.axesSpec.text(
0.5, 0.5,
'Click on EEG channel for spectrogram (scroll mouse to expand)',
verticalalignment='center',
horizontalalignment='center',
)
t.set_transform(self.axes.transAxes)
self.axesSpec.set_xlim([0.0,10.0])
self.axesSpec.set_xticklabels([])
self.axesSpec.set_yticklabels([])
self.canvas.show()
self.show()
# self.axes.plot(f[step/4],NS11[:,0:step/4],'k')
# plot.plot([1,2,3,4])
# plot.show()
def main(self):
gtk.main()
class PlotViewer(gtk.VBox):
def __init__(self, plotters, fields):
gtk.VBox.__init__(self)
self.figure = mpl.figure.Figure()
self.canvas = FigureCanvas(self.figure)
self.canvas.unset_flags(gtk.CAN_FOCUS)
self.canvas.set_size_request(600, 400)
self.pack_start(self.canvas, True, True)
self.canvas.show()
self.navToolbar = NavigationToolbar(self.canvas, self.window)
#self.navToolbar.lastDir = '/tmp'
self.pack_start(self.navToolbar, False, False)
self.navToolbar.show()
self.checkboxes = gtk.HBox(len(plotters))
self.pack_start(self.checkboxes, False, False)
self.checkboxes.show()
self.pol = (1 + 0j, 0j)
self.pol2 = None
self.handlers = []
i = 0
self.plots = []
for plotterClass, default in plotters:
axes = self.figure.add_subplot(len(plotters), 1, i)
def makeUpdateInfo(i):
return lambda s: self.__updateInfo(i, s)
def makeUpdatePos(i):
return lambda s: self.__updatePos(i, s)
plotter = plotterClass(axes, fields, makeUpdateInfo(i),
makeUpdatePos(i))
d = PlottedData(axes, plotter, default, self.__updateChildren)
self.checkboxes.pack_start(d.checkBox, False, False)
self.plots.append(d)
i += 1
self.__infos = [None] * len(self.plots)
self.__posi = None
self.legendBox = gtk.CheckButton("Show legend")
self.legendBox.set_active(True)
self.legendBox.connect("toggled", self.__on_legend_toggled)
self.checkboxes.pack_start(self.legendBox, False, False)
self.legendBox.show()
self.__updateChildren()
def __on_legend_toggled(self, button):
for pd in self.plots:
pd.plotter.setLegend(button.get_active())
def __updateChildren(self):
count = 0
for axes in self.figure.get_axes():
visible = axes.get_visible()
if axes.get_visible():
count += 1
if count == 0:
count = 1
nr = 1
for axes in self.figure.get_axes():
axes.change_geometry(count, 1, nr)
if axes.get_visible():
if nr < count:
nr += 1
else:
axes.set_position(
(0, 0, 1e-10, 1e-10)
) # Hack to prevent the invisible axes from getting mouse events
self.figure.canvas.draw()
self.__updateGraph()
def __updateGraph(self):
for pd in self.plots:
if pd.axes.get_visible():
#start = time ()
pd.plotter.plot(self.pol, self.pol2)
#print "Plot ", pd.plotter.description, " needed ", time () - start
def __updateInfo(self, i, arg):
#print i, arg
self.__infos[i] = arg
s = ''
for info in self.__infos:
if info is not None:
if s != '':
s += ' '
s += info
for handler in self.handlers:
handler(s)
def __updatePos(self, i, arg):
if arg == None and self.__posi != i:
return
self.__posi = i
j = 0
for pd in self.plots:
if i != j:
pd.plotter.updateCPos(arg)
j += 1
def onUpdateInfo(self, handler):
self.handlers.append(handler)
def setPol(self, value):
oldValue = self.pol
self.pol = value
if value != oldValue:
self.__updateGraph()
def setPol2(self, value):
oldValue = self.pol2
self.pol2 = value
if value != oldValue:
self.__updateGraph()
def init(self):
print "INIT!!"
self.emesh_editor=electrical_mesh_editor()
self.emesh_editor.init()
self.fig = Figure(figsize=(5,4), dpi=100)
self.ax1=None
self.show_key=True
self.hbox=gtk.HBox()
self.edit_list=[]
self.line_number=[]
gui_pos=0
gui_pos=gui_pos+1
self.draw_graph()
canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
#canvas.set_background('white')
#canvas.set_facecolor('white')
canvas.figure.patch.set_facecolor('white')
canvas.set_size_request(500, 150)
canvas.show()
tooltips = gtk.Tooltips()
toolbar = gtk.Toolbar()
#toolbar.set_orientation(gtk.ORIENTATION_VERTICAL)
toolbar.set_style(gtk.TOOLBAR_ICONS)
toolbar.set_size_request(-1, 50)
tool_bar_pos=0
save = gtk.ToolButton(gtk.STOCK_SAVE)
tooltips.set_tip(save, "Save image")
save.connect("clicked", self.callback_save)
toolbar.insert(save, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
hide_key = gtk.ToolButton(gtk.STOCK_INFO)
tooltips.set_tip(hide_key, "Hide key")
hide_key.connect("clicked", self.callback_hide_key)
toolbar.insert(hide_key, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
image = gtk.Image()
image.set_from_file(os.path.join(get_image_file_path(),"play.png"))
save = gtk.ToolButton(image)
tooltips.set_tip(save, "Run simulation")
save.connect("clicked", self.run_simulation)
toolbar.insert(save, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
plot_toolbar = NavigationToolbar(canvas, self)
plot_toolbar.show()
box=gtk.HBox(True, 1)
box.set_size_request(500,-1)
box.show()
box.pack_start(plot_toolbar, True, True, 0)
tb_comboitem = gtk.ToolItem();
tb_comboitem.add(box);
tb_comboitem.show()
toolbar.insert(tb_comboitem, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
sep = gtk.SeparatorToolItem()
sep.set_draw(False)
sep.set_expand(True)
toolbar.insert(sep, tool_bar_pos)
sep.show()
tool_bar_pos=tool_bar_pos+1
help = gtk.ToolButton(gtk.STOCK_HELP)
toolbar.insert(help, tool_bar_pos)
help.connect("clicked", self.callback_help)
help.show()
tool_bar_pos=tool_bar_pos+1
toolbar.show_all()
window_main_vbox=gtk.VBox()
window_main_vbox.pack_start(toolbar, False, True, 0)
#self.attach(toolbar, 0, 1, 0, 1)
tool_bar_pos=tool_bar_pos+1
self.hbox.pack_start(canvas, True, True, 0)
self.emesh_editor.show()
self.hbox.pack_start(self.emesh_editor, True, True, 0)
self.emesh_editor.mesh_dump_ctl.connect("update", self.callback_update)
window_main_vbox.add(self.hbox)
self.add(window_main_vbox)
self.set_title("Electrical Mesh Editor - (www.opvdm.com)")
self.set_icon_from_file(os.path.join(get_image_file_path(),"mesh.png"))
self.connect("delete-event", self.callback_close)
self.set_position(gtk.WIN_POS_CENTER)
def init(self):
self.fig = Figure(figsize=(5,4), dpi=100)
self.ax1=None
self.show_key=True
self.hbox=gtk.HBox()
self.exe_command = get_exe_command()
self.edit_list=[]
self.line_number=[]
gui_pos=0
gui_pos=gui_pos+1
self.draw_graph()
canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
#canvas.set_background('white')
#canvas.set_facecolor('white')
canvas.figure.patch.set_facecolor('white')
canvas.set_size_request(500, 150)
canvas.show()
tooltips = gtk.Tooltips()
toolbar = gtk.Toolbar()
#toolbar.set_orientation(gtk.ORIENTATION_VERTICAL)
toolbar.set_style(gtk.TOOLBAR_ICONS)
toolbar.set_size_request(-1, 50)
tool_bar_pos=0
save = gtk.ToolButton(gtk.STOCK_SAVE)
tooltips.set_tip(save, "Save image")
save.connect("clicked", self.callback_save)
toolbar.insert(save, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
hide_key = gtk.ToolButton(gtk.STOCK_INFO)
tooltips.set_tip(hide_key, "Hide key")
hide_key.connect("clicked", self.callback_hide_key)
toolbar.insert(hide_key, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
image = gtk.Image()
image.set_from_file(os.path.join(get_image_file_path(),"play.png"))
save = gtk.ToolButton(image)
tooltips.set_tip(save, "Run simulation")
save.connect("clicked", self.callback_refresh)
toolbar.insert(save, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
plot_toolbar = NavigationToolbar(canvas, self)
plot_toolbar.show()
box=gtk.HBox(True, 1)
box.set_size_request(500,-1)
box.show()
box.pack_start(plot_toolbar, True, True, 0)
tb_comboitem = gtk.ToolItem();
tb_comboitem.add(box);
tb_comboitem.show()
toolbar.insert(tb_comboitem, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
sep = gtk.SeparatorToolItem()
sep.set_draw(False)
sep.set_expand(True)
toolbar.insert(sep, tool_bar_pos)
sep.show()
tool_bar_pos=tool_bar_pos+1
toolbar.show_all()
window_main_vbox=gtk.VBox()
window_main_vbox.pack_start(toolbar, False, True, 0)
#self.attach(toolbar, 0, 1, 0, 1)
tool_bar_pos=tool_bar_pos+1
self.hbox.pack_start(canvas, True, True, 0)
#self.attach(canvas, 1, 3, 0, 1)
vbox = gtk.VBox(False, 2)
#spacer
label=gtk.Label(" \n\n ")
#self.attach(label, 4, 5, 1, 2,gtk.SHRINK ,gtk.SHRINK)
vbox.pack_start(label, False, False, 0)
label.show()
hbox = gtk.HBox(False, 2)
hbox.show()
self.hbox.pack_start(vbox, False, False, 0)
#self.attach(vbox, 3, 4, 0, 1,gtk.SHRINK ,gtk.SHRINK)
vbox.show()
window_main_vbox.add(self.hbox)
self.add(window_main_vbox)
self.set_title("Quantum Efficency calculator - (www.opvdm.com)")
self.set_icon_from_file(os.path.join(get_image_file_path(),"qe.png"))
self.connect("delete-event", self.callback_close)
self.set_position(gtk.WIN_POS_CENTER)
class Plot():
def __init__(self, title, function, labels):
self.title = title
# MAT-PLOT-LIB_____________________________________________________
self.fig = Figure(figsize=(6, 4)) # create fig
self.canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
self.canvas.set_size_request(500, 300) # set min size
self.markers = [
'.', ',', '+', 'x', '|', '_', 'o', 'v', '^', '<', '>', '8', 's',
'p', '*', 'h', 'H', 'D', 'd'
]
self.colors = [
'black', 'blue', 'green', 'red', 'cyan', 'magenta', 'yellow',
'purple', 'white'
]
self.pstyle = [
'bmh', 's', '6', 'red', '0.8', 'black', '2', 'black', '0.3', '',
'25', '', '', '20', '15', '', '', '20', '15'
]
self.styledict = {}
self.styledict["style"] = 'bmh'
self.styledict["point_style"] = 's'
self.styledict["point_size"] = '6'
self.styledict["point_color"] = 'red'
self.styledict["point_alpha"] = '0.8'
self.styledict["line_color"] = 'black'
self.styledict["line_width"] = '2'
self.styledict["band_color"] = 'black'
self.styledict["band_alpha"] = '0.3'
self.styledict["title_size"] = '25'
self.styledict["xtitle_size"] = '20'
self.styledict["xlabel_size"] = '15'
self.styledict["ytitle_size"] = '20'
self.styledict["ylabel_size"] = '15'
self.nselec = [1, 12, 5, 3, -1, 0, -1, 0, -1, -1, -1, -1, -1, -1]
self.plot_labels = []
self.plot_labels.append(labels[3] + " vs " + labels[0]) # plot title
self.plot_labels.append(labels[0]) # x-axis title
self.plot_labels.append(labels[3]) # y-axis title
self.plot_labels.append("[Gy]") # x-axis unit
self.plot_labels.append(" ") # y-axis unit
#print plt.style.available
self.fit_toggle = 'inactive'
self.points_toggle = 1
self.function_toggle = 1
self.err_toggle = 1
self.ci_func_toggle = 1
self.ci_points_toggle = 1
#self.plotting(function) # --- CORE plotting function ---
def plotting(self, function):
"""Generating matplotlib canvas"""
plt.style.use(self.pstyle[0])
self.ax1 = self.fig.add_subplot(111)
self.ax1.clear()
self.ax1.set_title(self.plot_labels[0], fontsize=self.pstyle[10])
self.ax1.set_xlabel(self.plot_labels[1] + self.plot_labels[3],
fontsize=int(self.pstyle[13]))
self.ax1.set_ylabel(self.plot_labels[2] + self.plot_labels[4],
fontsize=int(self.pstyle[17]))
self.ax1.tick_params(axis='x',
which='both',
labelsize=int(self.pstyle[14]))
self.ax1.tick_params(axis='y',
which='both',
labelsize=int(self.pstyle[18]))
x = np.arange(-0.1, max(20, 200) * 1.1, 0.05)
if self.function_toggle == 1:
y = function.func(x, function.t, function.t0, function.params)
self.ax1.plot(x,
y,
color=self.pstyle[5],
marker='.',
linestyle='None',
markersize=float(self.pstyle[6]))
if self.ci_points_toggle == 1:
upper = function.func(x, function.t, function.t0,
function.params) + confidence_points(
x, function.std_err)
lower = function.func(x, function.t, function.t0,
function.params) - confidence_points(
x, function.std_err)
self.ax1.fill_between(x,
lower,
upper,
facecolor='blue',
alpha=float(self.pstyle[8]))
if self.err_toggle == 1:
upper = function.func(x, function.t, function.t0,
function.params) + uncertainty(
x, function.std_err)
lower = function.func(x, function.t, function.t0,
function.params) - uncertainty(
x, function.std_err)
self.ax1.fill_between(x,
lower,
upper,
facecolor='green',
alpha=float(self.pstyle[8]))
self.fig.tight_layout()
self.canvas.draw()
def plotvline(self, **kwargs):
self.ax1.axvline(**kwargs)
def plothline(self, **kwargs):
self.ax1.axhline(**kwargs)
def replot(self):
self.canvas.draw()
class ScannerView(SlaveView):
def __init__(self, scanner, width=400, height=300):
self.scanner = scanner
self.callback_ids = {}
self.width = width
self.height = height
super(ScannerView, self).__init__()
def on_button_debug__clicked(self, button):
import IPython
import inspect
# Get parent from stack
parent_stack = inspect.stack()[1]
IPython.embed()
def create_ui(self):
self.fig = Figure(figsize=(4, 3), frameon=False)
# Remove padding around axes.
self.fig.subplots_adjust(bottom=0, top=1, right=1, left=0)
self.canvas = FigureCanvas(self.fig)
self.canvas.set_size_request(self.width, self.height)
self.reset_axis()
self.button_scan = gtk.Button('Scan')
self.button_debug = gtk.Button('Debug')
self.widget.pack_start(self.canvas, True, True, 0)
for widget_i in (self.button_scan, self.button_debug):
self.widget.pack_start(widget_i, False, False, 0)
self.widget.show_all()
self.button_scan.connect('clicked', lambda *args: self.enable_scan())
def reset_axis(self):
self.fig.clf()
self.axis = self.fig.add_subplot(111)
self.axis.set_aspect(True)
self.axis.set_axis_off()
def cleanup(self):
for callback_id in ['frame', 'symbol']:
if callback_id in self.callback_ids:
self.scanner.disconnect(self.callback_ids[callback_id])
del self.callback_ids[callback_id]
def disable_scan(self):
self.cleanup()
self.scanner.disable_scan()
self.button_scan.set_sensitive(True)
def enable_scan(self):
self.reset_axis()
self.scanner.reset()
self.scanner.enable_scan()
self.button_scan.set_sensitive(False)
self.callback_ids['frame'] = self.scanner.connect('frame-update',
self.on_frame_update)
self.callback_ids['symbol'] = self.scanner.connect('symbols-found',
self.on_symbols_found)
def __dealloc__(self):
self.cleanup()
def on_frame_update(self, scanner, np_img):
self.axis.clear()
self.axis.set_axis_off()
self.axis.imshow(np_img)
self.canvas.draw()
def on_symbols_found(self, scanner, np_img, symbols):
patches = []
if symbols:
for symbol_record_i in symbols:
symbol_i = symbol_record_i['symbol']
location_i = Polygon(symbol_i.location)
patches.append(location_i)
patch_collection = PatchCollection(patches, cmap=mpl.cm.jet,
alpha=0.4)
self.on_frame_update(scanner, np_img)
self.axis.add_collection(patch_collection)
self.canvas.draw()
self.disable_scan()
# uncomment to select /GTK/GTKAgg/GTKCairo
#from matplotlib.backends.backend_gtk import FigureCanvasGTK as FigureCanvas
from matplotlib.backends.backend_gtkagg import FigureCanvasGTKAgg as FigureCanvas
#from matplotlib.backends.backend_gtkcairo import FigureCanvasGTKCairo as FigureCanvas
win = gtk.Window()
win.connect("destroy", lambda x: gtk.main_quit())
win.set_default_size(400,300)
win.set_title("Embedding in GTK")
f = Figure(figsize=(5,4), dpi=100)
a = f.add_subplot(111)
t = arange(0.0,3.0,0.01)
s = sin(2*pi*t)
a.plot(t,s)
sw = gtk.ScrolledWindow()
win.add (sw)
# A scrolled window border goes outside the scrollbars and viewport
sw.set_border_width (10)
# policy: ALWAYS, AUTOMATIC, NEVER
sw.set_policy (hscrollbar_policy=gtk.POLICY_AUTOMATIC,
vscrollbar_policy=gtk.POLICY_ALWAYS)
canvas = FigureCanvas(f) # a gtk.DrawingArea
canvas.set_size_request(800,600)
sw.add_with_viewport (canvas)
win.show_all()
gtk.main()
class makewin():
def __init__(self):
self.win = gtk.Window()
#win.connect("destroy", lambda x: gtk.main_quit())
self.win.connect("delete-event", self.hideinsteadofdelete)
self.win.set_default_size(400,300)
self.win.set_title("Embedding in GTK")
vbox = gtk.VBox()
self.win.add(vbox)
self.f = Figure(figsize=(5,4), dpi=100)
sw = gtk.ScrolledWindow()
vbox.pack_start(sw)
#self.win.add (sw)
# A scrolled window border goes outside the scrollbars and viewport
sw.set_border_width (10)
# policy: ALWAYS, AUTOMATIC, NEVER
sw.set_policy (hscrollbar_policy=gtk.POLICY_AUTOMATIC,
vscrollbar_policy=gtk.POLICY_ALWAYS)
self.canvas = FigureCanvas(self.f) # a gtk.DrawingArea
#vbox.pack_start(canvas)
self.canvas.set_size_request(300,200)
sw.add_with_viewport (self.canvas)
manager = get_current_fig_manager()
# you can also access the window or vbox attributes this way
toolbar = manager.toolbar
#vbox.pack_start(canvas)
toolbar = NavigationToolbar(self.canvas, self.win)
vbox.pack_start(toolbar, False, False)
self.win.show_all()
#gtk.main()
def hideinsteadofdelete(self,widget,ev=None):
print widget
widget.hide()
return True
def plot_data(self,xi,yi,zi,intx,inty):
"""provide...
xi=grid x data
yi=grided y data
zi=interpolated MEG data for contour
intx and inty= sensor coords for channel plotting"""
tstart = time.time()
zim = ma.masked_where(isnan(zi),zi)
self.p.pcolor(xi,yi,zim,shading='interp',cmap=cm.jet)
self.p.contourf(xi,yi,zim,cmap=cm.jet)
self.p.scatter(intx,inty, alpha=.75,s=3)
def plot_data_loop(self,xi,yi,zi,intx,inty):
pass
def printlabels(self,chanlocs, labels):
#if labels != None:
count = 0
for l in labels:
p.text(chanlocs[1,count], chanlocs[0,count], l, alpha=1, fontsize=9)
count = count + 1
def titles(titletxt):
print
def display(self, data, chanlocs, data2=None, subplot='off', animate='off', quiver='off', title=None, labels=None, colorbar='off'):
#self.p = f.add_subplot(111)
if len(shape(chanlocs)) != 2:
print 'Chanlocs shape error. Should be 2D array "(2,N)"'
print 'transposing'
chanlocs = chanlocs.T
print chanlocs.shape
#xi, yi = mgrid[-.5:.5:67j,-.5:.5:67j]
xi, yi = mgrid[chanlocs[1,:].min():chanlocs[1,:].max():57j,chanlocs[0,:].min():chanlocs[0,:].max():57j]
intx=chanlocs[1,:]
inty=chanlocs[0,:]
if shape(shape(data))[0]==2: #more than a single vector, need to animate or subplot
print '2d array of data'
z = data[0,:]
if delaunay == 'yes':
print 'delaunay is set'
tri = Triangulation(intx,inty)
interp = tri.nn_interpolator(z)
zi = interp(xi,yi)
else: #try griddata method
print 'delaunay is off'
zi = griddata(intx,inty,z,xi,yi)
if animate == 'on': #single plot with a loop to animate
p.scatter(intx,inty, alpha=.5,s=.5)
print 'animating'
for i in range(0, shape(data)[0]):
dataslice=data[i,:];
z = dataslice
if delaunay == 'yes':
interp = tri.nn_interpolator(z)
zi = interp(xi,yi)
else:
zi = griddata(intx,inty,z,xi,yi)
zim = ma.masked_where(isnan(zi),zi)
p.contourf(xi,yi,zim,cmap=p.cm.jet, alpha=.8)
if labels != None:
printlabels(chanlocs, labels)
p.draw()
if subplot == 'on':
print 'suplotting'
for i in range(0, shape(data)[0]):
spnum = ceil(sqrt(shape(data)[0])) #get x and y dimension of subplots
#self.p = f.add_subplot(spnum,spnum,i+1)
self.p = self.f.add_subplot(spnum,spnum,i+1);#axis('off')
dataslice=data[i,:];
self.p.scatter(intx,inty, alpha=.75,s=3)
z = dataslice
if delaunay == 'yes':
interp = tri.nn_interpolator(z)
zi = interp(xi,yi)
else:
zi = griddata(intx,inty,z,xi,yi)
zim = ma.masked_where(isnan(zi),zi)
self.p.contourf(xi,yi,zim,cmap=cm.jet, alpha=.8)
self.p.axis('off')
if labels != None:
printlabels(chanlocs, labels)
if title != None:
self.p.title(str(title[i]))
else:
pass
#self.p.title(str(i))
if quiver == 'on':
print 'suplotting quiver'
for i in range(0, shape(data)[0]):
spnum = ceil(sqrt(shape(data)[0])) #get x and y dimension of subplots
fig.add_subplot(spnum,spnum,i+1);#axis('off')
dataslice=data[i,:];
p.scatter(intx,inty, alpha=.75,s=3)
z = dataslice
print 'size or z', size(z)
for xx in range(0,size(z)):
quiver(intx[xx],inty[xx], z[xx], data2[xx])
p.axis('off')
if labels != None:
printlabels(chanlocs, labels)
if colorbar == 'on':
p.colorbar()
else:
z = data
if delaunay == 'yes':
print 'delaunay is set'
tri = Triangulation(intx,inty)
interp = tri.nn_interpolator(z)
zi = interp(xi,yi)
else:
print 'delaunay is off'
zi = griddata(intx,inty,z,xi,yi)
zim = ma.masked_where(isnan(zi),zi)
self.plot_data(xi,yi,zi,intx,inty)
if labels != None:
printlabels(chanlocs, labels)
if colorbar == 'on':
p.colorbar(cm)
self.canvas.draw()
class XratersWindow(gtk.Window):
__gtype_name__ = "XratersWindow"
def __init__(self):
"""__init__ - This function is typically not called directly.
Creation a XratersWindow requires redeading the associated ui
file and parsing the ui definition extrenally,
and then calling XratersWindow.finish_initializing().
Use the convenience function NewXratersWindow to create
XratersWindow object.
"""
self._acc_cal = ((128, 128, 128), (255, 255, 255))
self._acc = [0, 0, 0]
self._connected = False
self._wiiMote = None
self._resetData()
self._dataLock = threading.Lock()
isConnected = property(lambda self: self._connected)
def callback(funct):
"""A decorator used to require connection to the Wii Remote
This decorator is used to implement the precondition that
the Wii Remote must be connected.
"""
def _callback(cls, *args, **kwds):
if cls.isConnected:
funct(cls, *args, **kwds)
return True
else:
return False
return _callback
def _connectCallback(self, connectionMaker):
"""Callback function called upon successful connection to the Wiimote
"""
if connectionMaker.connected:
self._connected = True
self._wiiMote = connectionMaker.wiiMote
self._resetData()
gobject.timeout_add(45, self._drawAcc)
self.widget('actionDisconnect').set_sensitive(True)
self.widget('actionSave').set_sensitive(True)
self.widget('actionReset').set_sensitive(True)
self.widget('actionPause').set_sensitive(True)
self.widget('toolbutton1').set_related_action(
self.widget('actionDisconnect'))
self._acc_cal = connectionMaker.acc_cal
self._wiiMote.mesg_callback = self._getAcc
self._updBatteryLevel()
gobject.timeout_add_seconds(60, self._updBatteryLevel)
else:
self.widget('actionWiiConnect').set_sensitive(True)
@callback
def _upd_background(self, event):
"""Keep a copy of the figure background
"""
self.__background = self._accCanvas.copy_from_bbox(self._accAxis.bbox)
def _getAcc(self, messages, theTime=0):
"""Process acceleration messages from the Wiimote
This function is intended to be set as cwiid.mesg_callback
"""
if self._Paused:
return
for msg in messages:
if msg[0] == cwiid.MESG_ACC:
# Normalize data using calibration info
for i, axisAcc in enumerate(msg[1]):
self._acc[i] = float(axisAcc - self._acc_cal[0][i])
self._acc[i] /=(self._acc_cal[1][i]\
-self._acc_cal[0][i])
with self._dataLock:
# Store time and acceleration in the respective arrays
self._time.append(theTime - self._startTime)
[self._accData[i].append(self._acc[i]) for i in threeAxes]
# We only keep about 6 seconds worth of data
if (self._time[-1] - self._time[0] > 6):
with self._dataLock:
self._time.pop(0)
[self._accData[i].pop(0) for i in threeAxes]
@callback
def _drawAcc(self):
"""Update the acceleration graph
"""
# Do nothing while paused or there's no data available
if self._Paused or len(self._time) == 0:
return
draw_flag = False
# Update axes limits if the data fall out of range
lims = self._accAxis.get_xlim()
if self._time[-1] > lims[1]:
self._accAxis.set_xlim(lims[0], lims[1] + 2)
lims = self._accAxis.get_xlim()
draw_flag = True
if (self._time[-1] - lims[0] > 6):
self._accAxis.set_xlim(lims[0] + 2, lims[1])
draw_flag = True
if draw_flag:
gobject.idle_add(self._accCanvas.draw)
# Do the actual update of the background
if self.__background != None:
self._accCanvas.restore_region(self.__background)
# Do the actual update of the lines
with self._dataLock:
[
self._lines[i].set_data(self._time, self._accData[i])
for i in threeAxes
]
[self._accAxis.draw_artist(self._lines[i]) for i in threeAxes]
self._accCanvas.blit(self._accAxis.bbox)
@callback
def _updBatteryLevel(self):
"""Callback to update the battery indicator in the status bar
"""
self._wiiMote.request_status()
self._setBatteryIndicator(
float(self._wiiMote.state['battery']) / cwiid.BATTERY_MAX)
def _setBatteryIndicator(self, level):
"""Actually update the battery indicator in the status bar
"""
progressBar = self.widget("progressbarBattery")
progressBar.set_fraction(level)
progressBar.set_text("Battery: %.0f%%" % (level * 100))
def _resetData(self):
"""Reset stored data and status flags to their defaults
"""
self._accData = [list(), list(), list()]
self._time = list()
self._startTime = time.time()
self._moveTime = self._startTime
self._Paused = False
def widget(self, name):
"""Helper function to retrieve widget handlers
"""
return self.builder.get_object(name)
def finish_initializing(self, builder):
"""finish_initalizing should be called after parsing the ui definition
and creating a XratersWindow object with it in order to finish
initializing the start of the new XratersWindow instance.
"""
#get a reference to the builder and set up the signals
self.builder = builder
self.builder.connect_signals(self)
#uncomment the following code to read in preferences at start up
dlg = PreferencesXratersDialog.NewPreferencesXratersDialog()
self.preferences = dlg.get_preferences()
#code for other initialization actions should be added here
self._accFigure = Figure(figsize=(8, 6), dpi=72)
self._accAxis = self._accFigure.add_subplot(111)
self._accAxis.set_xlabel("time (s)")
self._accAxis.set_ylabel("acceleration (g)")
self._lines = self._accAxis.plot(self._time,
self._accData[X],
self._time,
self._accData[Y],
self._time,
self._accData[Z],
animated=True)
self._accFigure.legend(self._lines, ("X", "Y", "Z"),
'upper center',
ncol=3)
self._accAxis.set_xlim(0, 2)
self._accAxis.set_ylim(-3, 3)
self._accCanvas = FigureCanvas(self._accFigure)
self._accCanvas.mpl_connect("draw_event", self._upd_background)
self.__background = self._accCanvas.copy_from_bbox(self._accAxis.bbox)
self._accCanvas.show()
self._accCanvas.set_size_request(600, 400)
vbMain = self.widget("vboxMain")
vbMain.pack_start(self._accCanvas, True, True)
vbMain.show()
vbMain.reorder_child(self._accCanvas, 2)
self._setBatteryIndicator(0)
def about(self, widget, data=None):
"""about - display the about box for xraters """
about = AboutXratersDialog.NewAboutXratersDialog()
response = about.run()
about.destroy()
def preferences(self, widget, data=None):
"""preferences - display the preferences window for xraters """
prefs = PreferencesXratersDialog.NewPreferencesXratersDialog()
response = prefs.run()
if response == gtk.RESPONSE_OK:
#make any updates based on changed preferences here
self.preferences = prefs.get_preferences()
prefs.destroy()
def quit(self, widget, data=None):
"""quit - signal handler for closing the XratersWindow"""
self.destroy()
def on_destroy(self, widget, data=None):
"""on_destroy - called when the XratersWindow is close. """
#clean up code for saving application state should be added here
if self.isConnected:
self.on_wiiDisconnect(widget, data)
gtk.main_quit()
def on_wiiConnect(self, widget, data=None):
"""Signal handler for the WiiConnect action
"""
self.widget('actionWiiConnect').set_sensitive(False)
connectionMaker = WiiConnectionMaker(self.preferences['wiiAddress'],
self.widget("statusbar"),
self._connectCallback)
self._accAxis.set_xlim(0, 2)
gobject.idle_add(self._accCanvas.draw)
connectionMaker.start()
def on_wiiDisconnect(self, widget, data=None):
"""Signal handler for the WiiDisconnect action
"""
self._wiiMote.close()
self._connected = False
self.widget('actionDisconnect').set_sensitive(False)
self.widget('actionWiiConnect').set_sensitive(True)
self.widget('actionReset').set_sensitive(False)
self.widget('actionPause').set_sensitive(False)
self.widget('toolbutton1').set_related_action(
self.widget('actionWiiConnect'))
self.widget('actionSave').set_sensitive(True)
self.widget('statusbar').pop(
self.widget("statusbar").get_context_id(''))
self._setBatteryIndicator(0)
def on_Reset(self, widget, data=None):
"""Signal handler for the reset action
"""
self._resetData()
self._accAxis.set_xlim(0, 2)
gobject.idle_add(self._accCanvas.draw)
def on_Pause(self, widge, data=None):
"""Signal handler for the pause action
"""
if not self._Paused:
self.widget('actionPause').set_short_label("Un_pause")
else:
self.widget('actionPause').set_short_label("_Pause")
self._Paused = not (self._Paused)
def save(self, widget, data=None):
"""Signal handler for the save action
"""
fileName = os.sep.join([
self.preferences['outputDir'],
"acceleration_" + time.strftime("%Y-%m-%d_%H-%M-%S") + ".dat"
])
try:
with open(fileName, 'wb') as outFile:
writer = csv.writer(outFile, 'excel-tab')
outFile.write(
writer.dialect.delimiter.join(("#time", "Ax", "Ay", "Az")))
outFile.write(writer.dialect.lineterminator)
outFile.write(
writer.dialect.delimiter.join(("#s", "g", "g", "g")))
outFile.write(writer.dialect.lineterminator)
with self._dataLock:
writer.writerows(zip(self._time, *self._accData))
except IOError as error:
dialog = gtk.MessageDialog(parent=None,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
type=gtk.MESSAGE_ERROR,
buttons=gtk.BUTTONS_OK,
message_format=str(error))
dialog.set_title(error[1])
dialog.connect('response',
lambda dialog, response: dialog.destroy())
dialog.show()
class Plotter():
def __init__(self, context, f_function, g_function):
self.context = context
self.f_function = f_function
self.g_function = g_function
self.fig = Figure(figsize=(6, 4)) # create fig
self.canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
self.canvas.set_size_request(600, 600) # set min size
self.markers = [
'.', ',', '+', 'x', '|', '_', 'o', 'v', '^', '<', '>', '8', 's',
'p', '*', 'h', 'H', 'D', 'd'
]
self.colors = [
'black', 'blue', 'green', 'red', 'cyan', 'magenta', 'yellow',
'purple', 'white'
]
self.pstyle = [
'bmh', 's', '6', 'red', '0.8', 'black', '2', 'black', '0.3', '',
'25', '', '', '20', '15', '', '', '20', '15'
]
self.styledict = {}
self.styledict["style"] = 'bmh'
self.styledict["point_style"] = 's'
self.styledict["point_size"] = '6'
self.styledict["point_color"] = 'red'
self.styledict["point_alpha"] = '0.8'
self.styledict["line_color"] = 'black'
self.styledict["line_width"] = '2'
self.styledict["band_color"] = 'black'
self.styledict["band_alpha"] = '0.3'
self.styledict["title_size"] = '8'
self.styledict["xtitle_size"] = '8'
self.styledict["xlabel_size"] = '8'
self.styledict["ytitle_size"] = '8'
self.styledict["ylabel_size"] = '8'
self.nselec = [1, 12, 5, 3, -1, 0, -1, 0, -1, -1, -1, -1, -1, -1]
self.plot_labels = ["", "x", "f(x)", "", "g(x)"]
self.points_toggle = 1
self.function_toggle = 1
self.err_toggle = 1
self.ci_func_toggle = 1
self.ci_points_toggle = 1
toolbar = NavigationToolbar(self.canvas, self)
toolbarbox = gtk.HBox()
image = gtk.Image()
image.set_from_stock(gtk.STOCK_PROPERTIES, gtk.ICON_SIZE_LARGE_TOOLBAR)
options_button = gtk.Button()
options_button.add(image)
image2 = gtk.Image()
image2.set_from_stock(gtk.STOCK_REFRESH, gtk.ICON_SIZE_LARGE_TOOLBAR)
refresh_button = gtk.Button()
refresh_button.add(image2)
toolbarbox.pack_start(toolbar, True, True)
toolbarbox.pack_end(options_button, False, True)
toolbarbox.pack_end(refresh_button, False, True)
self.vbox = gtk.VBox()
self.vbox.pack_start(toolbarbox, False, False)
self.vbox.pack_start(self.canvas, True, True)
self.x1 = -0.1
self.x2 = 20.1
# signals
options_button.connect('clicked', self.mpl_options)
refresh_button.connect('clicked', self.on_refresh_clicked)
def mpl_options(self, button):
"""Create GTKDialog containing options for plotting and connect signals."""
mpl_options_dialog = MPLOptions(self.context, self)
def on_refresh_clicked(self, button):
"""Refresh canvas - plot everything again"""
self.plotting()
def plotvline(self, **kwargs):
self.ax1.axvline(**kwargs)
def plothline(self, **kwargs):
self.ax1.axhline(**kwargs)
def replot(self):
self.canvas.draw()
def plotting(self):
"""Generating matplotlib canvas"""
plt.style.use(self.pstyle[0])
self.ax1 = self.fig.add_subplot(311)
self.ax1.clear()
self.ax1.set_title("f(x) and g(x)", fontsize=self.pstyle[10])
self.ax1.set_xlabel("", fontsize=int(self.pstyle[13]))
self.ax1.set_ylabel("", fontsize=int(self.pstyle[17]))
self.ax1.tick_params(axis='x',
which='both',
labelsize=int(self.pstyle[14]))
self.ax1.tick_params(axis='y',
which='both',
labelsize=int(self.pstyle[18]))
x = np.arange(self.x1, self.x2, 0.05)
y = self.f_function.func(x)
self.ax1.plot(x,
y,
color=self.pstyle[5],
marker='.',
linestyle='None',
markersize=float(self.pstyle[6]))
upper = self.f_function.func(x) + self.f_function.confidence_points(x)
lower = self.f_function.func(x) - self.f_function.confidence_points(x)
self.ax1.fill_between(x,
lower,
upper,
facecolor='blue',
alpha=float(self.pstyle[8]))
upper = self.f_function.func(x) + self.f_function.uncertainty(x)
lower = self.f_function.func(x) - self.f_function.uncertainty(x)
self.ax1.fill_between(x,
lower,
upper,
facecolor='green',
alpha=float(self.pstyle[8]))
y = self.g_function.func(x)
self.ax1.plot(x,
y,
color=self.pstyle[5],
marker='.',
linestyle='None',
markersize=float(self.pstyle[6]))
upper = self.g_function.func(x) + self.g_function.confidence_points(x)
lower = self.g_function.func(x) - self.g_function.confidence_points(x)
self.ax1.fill_between(x,
lower,
upper,
facecolor='blue',
alpha=float(self.pstyle[8]))
upper = self.g_function.func(x) + self.g_function.uncertainty(x)
lower = self.g_function.func(x) - self.g_function.uncertainty(x)
self.ax1.fill_between(x,
lower,
upper,
facecolor='green',
alpha=float(self.pstyle[8]))
self.ax1.tick_params(axis='x', labelbottom='off')
self.ax2 = self.fig.add_subplot(312)
self.ax2.clear()
self.ax2.set_title(self.plot_labels[0], fontsize=self.pstyle[10])
self.ax2.set_xlabel("", fontsize=int(self.pstyle[13]))
self.ax2.set_ylabel(self.plot_labels[2] + ' / ' + self.plot_labels[4],
fontsize=int(self.pstyle[17]))
self.ax2.tick_params(axis='x',
which='both',
labelsize=int(self.pstyle[14]))
self.ax2.tick_params(axis='y',
which='both',
labelsize=int(self.pstyle[18]))
self.ax2.tick_params(axis='x', labelbottom='off')
x = np.arange(self.x1, self.x2, 0.05)
ly = []
for i in x:
if self.g_function.func(i):
ly.append(self.f_function.func(i) / self.g_function.func(i))
else:
ly.append(0.)
y = array(ly)
self.ax2.plot(x,
y,
color=self.pstyle[5],
marker='.',
linestyle='None',
markersize=float(self.pstyle[6]))
self.ax3 = self.fig.add_subplot(313)
self.ax3.clear()
self.ax3.set_title(self.plot_labels[0], fontsize=self.pstyle[10])
self.ax3.set_xlabel(self.plot_labels[1], fontsize=int(self.pstyle[13]))
self.ax3.set_ylabel(self.plot_labels[2] + ' - ' + self.plot_labels[4],
fontsize=int(self.pstyle[17]))
self.ax3.tick_params(axis='x',
which='both',
labelsize=int(self.pstyle[14]))
self.ax3.tick_params(axis='y',
which='both',
labelsize=int(self.pstyle[18]))
x = np.arange(self.x1, self.x2, 0.05)
ly = []
for i in x:
ly.append(self.f_function.func(i) - self.g_function.func(i))
y = array(ly)
self.ax3.plot(x,
y,
color=self.pstyle[5],
marker='.',
linestyle='None',
markersize=float(self.pstyle[6]))
self.fig.subplots_adjust(left=0.12,
right=0.97,
top=0.94,
bottom=0.11,
hspace=0.17)
self.canvas.draw()
def get_canvas_widget(self):
""" returns a gtk widget including the plot to be directly used """
self.load_plot()
canvas = FigureCanvas(self.figure)
canvas.set_size_request(365, 250)
return canvas
class PyApp(gtk.Window):
def __init__(self):
super(PyApp, self).__init__()
self.reset = 1000 * 60 * 10
self.interval = 30 * 1000
self.n = 0
self.selected = []
self.buyprice = ''
self.sellprice = ''
self.balance = ''
self.connect("destroy", gtk.main_quit)
self.set_size_request(690, 600)
self.set_position(gtk.WIN_POS_CENTER)
self.set_title("Coinbase Trader")
self.hfmt = dates.DateFormatter('%b %d')
self.fixed = gtk.Fixed()
self.btn_buy = gtk.Button("Buy BTC")
self.btn_buy.set_size_request(110, 25)
self.btn_buy.connect("clicked", self.buy_clicked)
self.fixed.put(self.btn_buy, 570, 350)
self.btn_buy.set_sensitive(False)
self.btn_sell = gtk.Button("Sell BTC")
self.btn_sell.set_size_request(110, 25)
self.btn_sell.connect("clicked", self.sell_clicked)
self.fixed.put(self.btn_sell, 570, 385)
self.btn_sell.set_sensitive(False)
self.btn_del = gtk.Button("Delete")
self.btn_del.set_size_request(110, 25)
self.btn_del.connect("clicked", self.del_clicked)
self.fixed.put(self.btn_del, 570, 420)
self.btn_del.set_sensitive(False)
#self.btn_TRY = gtk.Button("TRY")
#self.btn_TRY.set_size_request(110,25)
#self.btn_TRY.connect("clicked",self.TRY)
#self.fixed.put(self.btn_TRY, 570, 490)
"""self.btn_save.set_sensitive(False)"""
self.btn_load = gtk.Button("Begin")
self.btn_load.set_size_request(110, 25)
self.btn_load.connect("clicked", self.load_clicked)
self.fixed.put(self.btn_load, 570, 455)
self.label_sell = gtk.Label("Sell: $" + self.sellprice)
self.fixed.put(self.label_sell, 570, 490)
self.label_buy = gtk.Label("Buy: $" + self.buyprice)
self.fixed.put(self.label_buy, 570, 520)
self.label_bal = gtk.Label("") #Balance: "+self.balance)
self.fixed.put(self.label_bal, 570, 550)
self.statusbar = gtk.Label("") #Balance: "+self.balance)
self.fixed.put(self.statusbar, 10, 565)
#------
self.liststore = gtk.ListStore(bool, str)
treeview = gtk.TreeView(model=self.liststore)
renderer_radio = gtk.CellRendererToggle()
renderer_radio.set_radio(False)
renderer_radio.connect("toggled", self.order_selected)
column_radio = gtk.TreeViewColumn("", renderer_radio, active=0)
treeview.append_column(column_radio)
renderer_text = gtk.CellRendererText()
column_text = gtk.TreeViewColumn("Orders", renderer_text, text=1)
treeview.append_column(column_text)
treeview.set_size_request(550, 210)
#------
renderer_text.props.ellipsize = 3
renderer_text.props.ellipsize_set = True #wrap_width = 80
self.fixed.put(treeview, 10, 350)
self.S = ''
self.n = 0
self.API_KEY = ''
self.API_SECRET = ''
self.pwd = ''
self.notAuth = True
#self.load_file() #------------------------->COMMENT IT OUT LATER BUTTON WILL COME HERE
self.add(self.fixed)
self.show_all()
self.update_graph()
self.check_prices()
def order_selected(self, widget, path):
self.liststore[path][0] = not self.liststore[path][0]
if (self.liststore[path][0]):
self.selected.append(path)
else:
self.selected.remove(path)
if (len(self.selected) > 0):
self.btn_del.set_sensitive(True)
#print(self.selected)
def buy_clicked(self, button):
z = ["Buy", 1, "BTC", "<", self.buyprice,
-1] # Buy/Sell QTY BTC/USD >/< Rate state
createOrder.create_order(z)
if (z[5] > 0):
ordo = z[0] + '\t' + str(
z[1]) + ' ' + z[2] + '\tif price ' + z[3] + ' ' + str(z[4])
self.liststore.append([False, ordo])
self.save_clicked() #btn_save.set_sensitive(True)
def sell_clicked(self, button):
z = ["Sell", 1, "BTC", "<", self.sellprice,
-1] # Buy/Sell QTY BTC/USD >/< Rate state
createOrder.create_order(z)
if (z[5] > 0):
ordo = z[0] + '\t' + str(
z[1]) + ' ' + z[2] + '\tif price ' + z[3] + ' ' + str(z[4])
self.liststore.append([False, ordo])
self.save_clicked() #btn_save.set_sensitive(True)
def del_clicked(self, button):
self.selected.sort()
self.selected.reverse()
for i in self.selected:
self.liststore.remove(self.liststore[i].iter)
self.selected = [] #.clear()
self.btn_del.set_sensitive(False)
self.save_clicked() #btn_save.set_sensitive(True)
def load_clicked(self, button):
if (button.get_label() == "Begin"):
try:
self.S, self.p, self.API_KEY, self.API_SECRET, self.pwd = algos.begin_auth(
)
pp = self.p.split('\n')
for tex in pp:
if (tex != ''):
self.liststore.append([False, tex])
self.btn_buy.set_sensitive(True)
self.btn_sell.set_sensitive(True)
if (len(self.selected) > 0):
self.btn_del.set_sensitive(True)
self.btn_load.set_label("New Password")
self.notAuth = False
self.check_prices()
except:
print("Couldn't open file")
raise
return
else:
pold = algos.getText("", "Current Password")
count = 0
while (algos.pad(str(pold)) != self.pwd):
pold = algos.getText("Incorrect Password", "Current Password")
count = count + 1
if (count == 5):
return
pwd = algos.getText('Enter new password',
'Password: '******'', 'Re-enter new password') #raw_input("Re-enter passwd: ")
count = 0
while (pwd != pwd2):
pwd = getText('Password mismatch, please try again',
'Password: '******'', 'Re-enter password') #raw_input("Re-enter passwd: ")
count = count + 1
if (count == 5):
print("Password not changed")
return
self.pwd = algos.pad(str(pwd)) #make it 32 chars long
self.save_clicked()
def save_clicked(self): #,button):
self.p = ''
for k in self.liststore:
self.p = self.p + k[1] + '\n'
self.p = self.p[:-1]
try:
algos.end_auth(self.S, self.p, self.API_KEY, self.API_SECRET,
self.pwd)
#self.btn_save.set_sensitive(False)
except:
print("Couldn't save changes")
def update_graph(self):
self.f = Figure(figsize=(4, 2.5), dpi=100)
self.a = self.f.add_subplot(111)
self.a.xaxis.set_major_formatter(self.hfmt)
x, y = algos.update_mkt()
self.a.plot(x, y)
self.a.yaxis.grid()
for item in ([self.a.title, self.a.xaxis.label, self.a.yaxis.label] +
self.a.get_xticklabels() + self.a.get_yticklabels()):
item.set_fontsize(10)
self.canvas = FigureCanvas(self.f) # a gtk.DrawingArea
self.canvas.set_size_request(670, 330)
self.fixed.put(self.canvas, 10, 10)
self.show_all()
return True
def check_prices(self):
s = algos.get_http("http://coinbase.com/api/v1/prices/buy").read()
s = s.translate(maketrans(':', ','), '[]{}\"').split(',')[-4:]
if (s[3] == 'USD'):
self.buyprice = s[1]
self.label_buy.set_label("Buy: $" + self.buyprice)
s = algos.get_http("http://coinbase.com/api/v1/prices/sell").read()
s = s.translate(maketrans(':', ','), '[]{}\"').split(',')[-4:]
if (s[3] == 'USD'):
self.sellprice = s[1]
self.label_sell.set_label("Sell: $" + self.sellprice)
if (self.notAuth):
return True
#We Have an API KEY :)
try:
s = algos.get_https('https://coinbase.com/api/v1/account/balance',
self.API_KEY, self.API_SECRET).read()
s = s.translate(maketrans(':', ','), '[]{}\"').split(',')
if (s[0] == 'amount' and s[3] == 'BTC'):
self.balance = s[1]
self.label_bal.set_label("Bal: " + self.balance)
else:
print("Wrong KEYS")
self.notAuth = True
except:
print("Lost Internet connection perhaps?")
for k in self.liststore:
s = k[1]
#check if this order is satisfied
fullfillable = False
s = s.split()
if (s[0] == "Sell"):
price = float(self.sellprice)
else:
price = float(self.buyprice)
if (s[5] == '>' and price > float(s[6])):
fullfillable = True
if (s[5] == '<' and price < float(s[6])):
fullfillable = True
qty = float(s[1])
if (s[2] == 'USD'):
qty = qty / price
if (fullfillable):
try:
bod = 'qty=' + str(qty)
if (s[0] == "Sell"):
res = algos.get_https(
'https://coinbase.com/api/v1/sells', self.API_KEY,
self.API_SECRET, bod).read()
res = res.translate(maketrans(':', ','),
'[]{}\"').split(',')
s = res[4] + ": Sold " + s[1] + "BTC for " + res[
20] + " " + res[48]
if (s[0] == "Buy"):
res = algos.get_https(
'https://coinbase.com/api/v1/buys', self.API_KEY,
self.API_SECRET, bod).read()
res = res.translate(maketrans(':', ','),
'[]{}\"').split(',')
s = res[4] + ": Bought " + s[1] + "BTC for " + res[
20] + " " + res[48]
if (res[:2] == ['success', 'true']):
self.statusbar.set_label(s)
self.liststore.remove(k.iter)
self.save_clicked()
except:
print("failed for some reason")
fullfillable = False
raise
self.selected = []
i = 0
for k in self.liststore:
if (k[0]):
self.selected.append(str(i))
i = i + 1
#self.clock.set_label('['+str(self.n)+'] '+str(time.strftime("%H:%M:%S")))
self.n = self.n + 1
return True
def compare_states(self, widget):
crimes = [
"MURDER", "RAPE", "KIDNAPPING.ABDUCTION", "RIOTS", "ROBBERY",
"BURGLARY", "DOWRY.DEATHS"
]
intyear = int(self.combobox_yearc.get_active_text())
state1_data = self.data.query(
'STATEorUT == @self.combobox_state1.get_active_text() and YEAR == @intyear'
).filter(items=[
'STATEorUT', 'DISTRICT', 'YEAR', crimes[0], crimes[1], crimes[2],
crimes[3], crimes[4], crimes[5], crimes[6]
])[self.data.DISTRICT == 'TOTAL']
state2_data = self.data.query(
'STATEorUT == @self.combobox_state2.get_active_text() and YEAR == @intyear'
).filter(items=[
'STATEorUT', 'DISTRICT', 'YEAR', crimes[0], crimes[1], crimes[2],
crimes[3], crimes[4], crimes[5], crimes[6]
])[self.data.DISTRICT == 'TOTAL']
print(state1_data.iloc[0]['MURDER'])
state1_total = [
state1_data.iloc[0][crimes[0]], state1_data.iloc[0][crimes[1]],
state1_data.iloc[0][crimes[2]], state1_data.iloc[0][crimes[3]],
state1_data.iloc[0][crimes[4]], state1_data.iloc[0][crimes[5]],
state1_data.iloc[0][crimes[6]]
]
state2_total = [
state2_data.iloc[0][crimes[0]], state2_data.iloc[0][crimes[1]],
state2_data.iloc[0][crimes[2]], state2_data.iloc[0][crimes[3]],
state2_data.iloc[0][crimes[4]], state2_data.iloc[0][crimes[5]],
state2_data.iloc[0][crimes[6]]
]
print(state1_total)
dialog = gtk.Dialog("My dialog", self,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
fig = Figure(figsize=(5, 4), dpi=100)
dialog.set_size_request(1300, 500)
ax = fig.add_subplot(111)
ypos = np.arange(len(crimes))
print(ypos)
p1 = ax.bar(ypos - 0.4,
state1_total,
width=0.4,
color='r',
align='center')
p2 = ax.bar(ypos, state2_total, width=0.4, color='b', align='center')
ax.set_title("Comparison of " +
self.combobox_state1.get_active_text() + " and " +
self.combobox_state2.get_active_text())
ax.set_xticks(ypos - 0.2)
ax.set_xticklabels(crimes)
ax.set_ylabel('Total Crimes')
ax.legend((p1[0], p2[0]), (self.combobox_state1.get_active_text(),
self.combobox_state2.get_active_text()))
canvas = FigureCanvas(fig) # a gtk.DrawingArea
canvas.set_size_request(800, 600)
dialog.vbox.pack_start(canvas)
toolbar = NavigationToolbar(canvas, dialog)
dialog.vbox.pack_start(toolbar, False, False)
canvas.show()
dialog.run()
dialog.destroy()
return
def display_graph(self, widget):
dialog = gtk.Dialog("My dialog", self,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
dialog.set_size_request(1300, 500)
# Crime name filter
if " " not in self.combobox_crime.get_active_text():
crime = self.combobox_crime.get_active_text()
else:
crime = ".".join(self.combobox_crime.get_active_text().split(" "))
fig = Figure(figsize=(12, 10), dpi=100)
sales = [{
'Groups': '0-9',
'Counts': 38
}, {
'Groups': '10-19',
'Counts': 41
}, {
'Groups': '20-29',
'Counts': 77
}, {
'Groups': '30-39',
'Counts': 73
}, {
'Groups': '40-49',
'Counts': 77
}]
df = pd.DataFrame(sales)
ax = fig.add_subplot(111)
if (self.combobox_year.get_active_text() == "All"
and self.combobox_district.get_active_text() != "All"):
self.filtered_data = self.filtered_data.reset_index(drop=True)
ypos = np.arange(len(self.filtered_data['YEAR'].tolist()))
p1 = ax.bar(ypos, self.filtered_data[crime], width=0.6, color='r')
ax.set_title(crime.lower() + 's in ' +
self.combobox_district.get_active_text() +
' - Yearwise')
ax.set_xticks(ypos + 0.3)
ax.set_xticklabels(self.filtered_data.YEAR)
elif (self.combobox_district.get_active_text() == "All"
and self.combobox_year.get_active_text() != "All"):
fd_total_removed = self.filtered_data[
self.filtered_data.DISTRICT != 'TOTAL']
ypos = np.arange(len(fd_total_removed['DISTRICT'].tolist()))
p1 = ax.bar(ypos, fd_total_removed[crime], width=0.3, color='r')
fontx = {
'fontsize': 7,
'fontweight': 2,
'verticalalignment': 'center',
'horizontalalignment': 'center'
}
ax.set_title(crime + 's in ' +
self.combobox_state.get_active_text() + '(' +
self.combobox_state.get_active_text() + ' )' +
' - Districtwise')
ax.set_xticks(ypos + 0.15)
ax.set_xticklabels(fd_total_removed.DISTRICT, fontdict=fontx)
else:
print(df.index)
p1 = ax.bar(df.index, df.Counts, width=0.8, color='r')
ax.set_title('Scores by group and gender')
ax.set_xticks(df.index + 0.4)
ax.set_xticklabels(df.Groups)
canvas = FigureCanvas(fig) # a gtk.DrawingArea
canvas.set_size_request(800, 600)
dialog.vbox.pack_start(canvas)
toolbar = NavigationToolbar(canvas, dialog)
dialog.vbox.pack_start(toolbar, False, False)
canvas.show()
dialog.run()
dialog.destroy()
return
class PlotViewer(gtk.VBox):
def __init__ (self, plotters, fields):
gtk.VBox.__init__ (self)
self.figure = mpl.figure.Figure ()
self.canvas = FigureCanvas (self.figure)
self.canvas.unset_flags (gtk.CAN_FOCUS)
self.canvas.set_size_request (600, 400)
self.pack_start (self.canvas, True, True)
self.canvas.show ()
self.navToolbar = NavigationToolbar (self.canvas, self.window)
#self.navToolbar.lastDir = '/tmp'
self.pack_start (self.navToolbar, False, False)
self.navToolbar.show ()
self.checkboxes = gtk.HBox (len (plotters))
self.pack_start (self.checkboxes, False, False)
self.checkboxes.show ()
self.pol = (1+0j, 0j)
self.pol2 = None
self.handlers = []
i = 0
self.plots = []
for plotterClass, default in plotters:
axes = self.figure.add_subplot (len (plotters), 1, i)
def makeUpdateInfo (i): return lambda s: self.__updateInfo (i, s)
def makeUpdatePos (i): return lambda s: self.__updatePos (i, s)
plotter = plotterClass (axes, fields, makeUpdateInfo (i), makeUpdatePos (i))
d = PlottedData (axes, plotter, default, self.__updateChildren)
self.checkboxes.pack_start (d.checkBox, False, False)
self.plots.append (d)
i += 1
self.__infos = [None] * len (self.plots)
self.__posi = None
self.legendBox = gtk.CheckButton ("Show legend")
self.legendBox.set_active (True)
self.legendBox.connect ("toggled", self.__on_legend_toggled)
self.checkboxes.pack_start (self.legendBox, False, False)
self.legendBox.show ()
self.__updateChildren ()
def __on_legend_toggled (self, button):
for pd in self.plots:
pd.plotter.setLegend (button.get_active ())
def __updateChildren (self):
count = 0
for axes in self.figure.get_axes ():
visible = axes.get_visible ()
if axes.get_visible ():
count += 1
if count == 0:
count = 1
nr = 1
for axes in self.figure.get_axes ():
axes.change_geometry (count, 1, nr)
if axes.get_visible ():
if nr < count:
nr += 1
else:
axes.set_position ((0, 0, 1e-10, 1e-10)) # Hack to prevent the invisible axes from getting mouse events
self.figure.canvas.draw ()
self.__updateGraph ()
def __updateGraph (self):
for pd in self.plots:
if pd.axes.get_visible ():
#start = time ()
pd.plotter.plot (self.pol, self.pol2)
#print "Plot ", pd.plotter.description, " needed ", time () - start
def __updateInfo (self, i, arg):
#print i, arg
self.__infos[i] = arg
s = ''
for info in self.__infos:
if info is not None:
if s != '':
s += ' '
s += info
for handler in self.handlers:
handler (s)
def __updatePos (self, i, arg):
if arg == None and self.__posi != i:
return
self.__posi = i
j = 0
for pd in self.plots:
if i != j:
pd.plotter.updateCPos (arg)
j += 1
def onUpdateInfo (self, handler):
self.handlers.append (handler)
def setPol (self, value):
oldValue = self.pol
self.pol = value
if value != oldValue:
self.__updateGraph ()
def setPol2 (self, value):
oldValue = self.pol2
self.pol2 = value
if value != oldValue:
self.__updateGraph ()
class G_Plot():
def __init__(self, title, function):
self.title = title
# MAT-PLOT-LIB_____________________________________________________
self.fig = Figure(figsize=(6, 4)) # create fig
self.canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
self.canvas.set_size_request(400, 300) # set min size
self.markers = [
'.', ',', '+', 'x', '|', '_', 'o', 'v', '^', '<', '>', '8', 's',
'p', '*', 'h', 'H', 'D', 'd'
]
self.colors = [
'black', 'blue', 'green', 'red', 'cyan', 'magenta', 'yellow',
'purple', 'white'
]
self.pstyle = [
'bmh', 's', '6', 'red', '0.8', 'black', '2', 'black', '0.3', '',
'25', '', '', '20', '15', '', '', '20', '15'
]
self.styledict = {}
self.styledict["style"] = 'bmh'
self.styledict["point_style"] = 's'
self.styledict["point_size"] = '6'
self.styledict["point_color"] = 'red'
self.styledict["point_alpha"] = '0.8'
self.styledict["line_color"] = 'black'
self.styledict["line_width"] = '2'
self.styledict["band_color"] = 'black'
self.styledict["band_alpha"] = '0.3'
self.styledict["title_size"] = '25'
self.styledict["xtitle_size"] = '20'
self.styledict["xlabel_size"] = '15'
self.styledict["ytitle_size"] = '20'
self.styledict["ylabel_size"] = '15'
self.function = function
self.nselec = [1, 12, 5, 3, -1, 0, -1, 0, -1, -1, -1, -1, -1, -1]
self.plot_labels = ["Time Exposure", "t", "G(x)", " [h]", " []"]
#print plt.style.available
self.fit_toggle = 'inactive'
self.points_toggle = 1
self.function_toggle = 1
self.err_toggle = 1
self.ci_func_toggle = 1
self.ci_points_toggle = 1
#self.plotting(function)
def plotting(self, t, t0):
"""Generating matplotlib canvas"""
plt.style.use(self.pstyle[0])
self.ax1 = self.fig.add_subplot(111)
self.ax1.clear()
self.ax1.set_title(self.plot_labels[0], fontsize=self.pstyle[10])
self.ax1.set_xlabel(self.plot_labels[1] + self.plot_labels[3],
fontsize=int(self.pstyle[13]))
self.ax1.set_ylabel(self.plot_labels[2] + self.plot_labels[4],
fontsize=int(self.pstyle[17]))
self.ax1.tick_params(axis='x',
which='both',
labelsize=int(self.pstyle[14]))
self.ax1.tick_params(axis='y',
which='both',
labelsize=int(self.pstyle[18]))
x = np.arange(0.000001, 1.5 * max(t, t0), 0.01)
y = self.function(x, t0)
self.ax1.plot(x,
y,
color=self.pstyle[5],
marker='.',
linestyle='None',
markersize=float(self.pstyle[6]))
self.ax1.axvline(x=t, linewidth=1, linestyle='-', color='red')
self.ax1.axhline(y=self.function(t, t0),
linewidth=1,
linestyle='--',
color='red')
self.fig.tight_layout()
self.canvas.draw()
# uncomment to select /GTK/GTKAgg/GTKCairo
#from matplotlib.backends.backend_gtk import FigureCanvasGTK as FigureCanvas
from matplotlib.backends.backend_gtkagg import FigureCanvasGTKAgg as FigureCanvas
#from matplotlib.backends.backend_gtkcairo import FigureCanvasGTKCairo as FigureCanvas
win = gtk.Window()
win.connect("destroy", lambda x: gtk.main_quit())
win.set_default_size(400, 300)
win.set_title("Embedding in GTK")
f = Figure(figsize=(5, 4), dpi=100)
a = f.add_subplot(111)
t = arange(0.0, 3.0, 0.01)
s = sin(2 * pi * t)
a.plot(t, s)
sw = gtk.ScrolledWindow()
win.add(sw)
# A scrolled window border goes outside the scrollbars and viewport
sw.set_border_width(10)
# policy: ALWAYS, AUTOMATIC, NEVER
sw.set_policy(hscrollbar_policy=gtk.POLICY_AUTOMATIC,
vscrollbar_policy=gtk.POLICY_ALWAYS)
canvas = FigureCanvas(f) # a gtk.DrawingArea
canvas.set_size_request(800, 600)
sw.add_with_viewport(canvas)
win.show_all()
gtk.main()
class GUI(gtk.Window):
def __init__(self):
gtk.Window.__init__(self)
self.connect("destroy", self.onClose)
# GUI layout initialization
self.initLayout()
# center it on the screen
self.set_position(gtk.WIN_POS_CENTER)
# show the form
self.show_all()
def initLayout(self):
# initialization
self.set_title("Data Acquisition")
self.set_border_width(10)
# add snapshot reading outputs, a tree on the left and a plot on the right
self.liststore = gtk.ListStore(str, float, float, str)
# create the TreeView using liststore
self.treeview = gtk.TreeView(self.liststore)
# setup a row in the liststore for each channel
for ch in channels.Channels:
self.liststore.append([ch.name, float('nan'), float('nan'), ch.units])
# create a channel name column
self.tvcolumn = gtk.TreeViewColumn('Channel Name')
self.cell = gtk.CellRendererText()
self.tvcolumn.pack_start(self.cell, True)
self.tvcolumn.set_attributes(self.cell, text=0)
# create a channel bits column
self.tvcolumn1 = gtk.TreeViewColumn('Digital Bits')
self.cell1 = gtk.CellRendererText()
self.tvcolumn1.pack_start(self.cell1, True)
self.tvcolumn1.set_attributes(self.cell1, text=1)
# create a channel analog voltage column
self.tvcolumn2 = gtk.TreeViewColumn('Analog Voltage')
self.cell2 = gtk.CellRendererText()
self.tvcolumn2.pack_start(self.cell2, True)
self.tvcolumn2.set_attributes(self.cell2, text=2)
# create a channel analog voltage column
self.tvcolumn3 = gtk.TreeViewColumn('Value [units]')
self.cell3 = gtk.CellRendererText()
self.tvcolumn3.pack_start(self.cell3, True)
self.tvcolumn3.set_attributes(self.cell3, text=3)
# add columns to treeview
self.treeview.append_column(self.tvcolumn)
self.treeview.append_column(self.tvcolumn1)
self.treeview.append_column(self.tvcolumn2)
self.treeview.append_column(self.tvcolumn3)
# create the plot and add it also
self.plt = matplotlib.pyplot
self.fig = self.plt.figure()
self.ax = self.fig.add_subplot(1,1,1)
self.canvas = Canvas(self.fig)
self.ax.xaxis.grid(True)
self.ax.yaxis.grid(True)
self.ax.plot([0],[0])
self.canvas.set_size_request(600,400)
# create the hbox to hold this tree and the snapshot plot
hbox_plot = gtk.HBox(spacing=6)
hbox_plot.pack_start(self.treeview)
hbox_plot.pack_start(self.canvas)
# form buttons
self.btnEditInfo = gtk.Button(label = "Edit Info")
self.btnEditInfo.connect("clicked", self.onEdit)
self.btnRunTest = gtk.Button(label = "Start (test)")
self.btnRunTest.connect("clicked", self.onRunTest)
self.btnRun = gtk.Button(label = "Start (write data)")
self.btnRun.connect("clicked", self.onRun)
self.btnStop = gtk.Button(label = "Stop")
self.btnStop.connect("clicked", self.onStop)
self.btnStop.set_sensitive(False)
self.btnClose = gtk.Button(stock = gtk.STOCK_CLOSE)
self.btnClose.connect("clicked", self.onClose)
hbox_btns = gtk.HBox(spacing=6)
hbox_btns.pack_start(self.btnEditInfo)
hbox_btns.pack_start(self.btnRunTest)
hbox_btns.pack_start(self.btnRun)
hbox_btns.pack_start(self.btnStop)
hbox_btns.pack_start(self.btnClose)
# status bar
self.sbar = gtk.Statusbar()
self.context_id = self.sbar.get_context_id("Statusbar")
self.sbar.push(self.context_id, "Program has been initialized!")
self.sbar.show()
hbox_status = gtk.HBox(spacing=6)
hbox_status.pack_start(self.sbar)
# vbox to hold everything
vbox = gtk.VBox(spacing=6)
vbox.pack_start(hbox_plot, False, False, 0)
vbox.pack_start(hbox_btns, False, False, 0)
vbox.pack_start(hbox_status)
# store master container in the window
self.add(vbox)
def startThread(self, writeData = True):
# instantiate the main data acquisition class
self.DataAcquirer = MainDataLooper(gui.processIsComplete, gui.updateStatus, writeData)
# start the data acquisition as a separate (background) thread
Thread(target=self.DataAcquirer.run).start()
def onRunTest(self, widget):
for ch in channels.Channels:
self.ax.plot(ch.timeHistory, ch.valueHistory, label=ch.name)
self.startThread(writeData = False)
self.btnRun.set_sensitive(False)
self.btnRunTest.set_sensitive(False)
self.btnEditInfo.set_sensitive(False)
self.btnStop.set_sensitive(True)
def onRun(self, widget):
for ch in channels.Channels:
self.ax.plot(ch.timeHistory, ch.valueHistory, label=ch.name)
self.startThread()
self.btnRun.set_sensitive(False)
self.btnRunTest.set_sensitive(False)
self.btnEditInfo.set_sensitive(False)
self.btnStop.set_sensitive(True)
def onStop(self, widget):
self.DataAcquirer.forceStop = True
self.btnRun.set_sensitive(True)
self.btnRunTest.set_sensitive(True)
self.btnEditInfo.set_sensitive(True)
self.btnStop.set_sensitive(False)
def onClose(self, widget):
if hasattr(self, 'DataAcquirer'):
self.DataAcquirer.forceStop = True
gtk.main_quit()
def onEdit(self, widget):
# need to get project inputs first:
InputWin = InputWindow()
# this will block until the user clicks or destroys the form
retVal = InputWin.run()
# only continue if we surely got the OK response
if retVal == gtk.RESPONSE_OK:
# update the info class
info.name.set_val(InputWin.entry_name.get_text())
info.location.set_val(InputWin.entry_location.get_text())
info.date.set_val(InputWin.entry_date.get_text())
info.depth.set_val(InputWin.entry_depth.get_text())
info.diameter.set_val(InputWin.entry_diameter.get_text())
info.loop.set_val(InputWin.entry_loop.get_text())
info.grout.set_val(InputWin.entry_grout.get_text())
info.cement.set_val(InputWin.entry_cement.get_text())
info.swl.set_val(InputWin.entry_swl.get_text())
info.tester.set_val(InputWin.entry_tester.get_text())
info.witness.set_val(InputWin.entry_witness.get_text())
# update on the status bar
self.sbar.push(self.context_id, "Project information was updated!")
# of course we can destroy the window now
InputWin.destroy()
def updateTree(self):
bits = []
for ch in range(len(channels.Channels)):
bits.append(channels.Channels[ch].bits)
self.liststore[ch][1] = channels.Channels[ch].bits
self.liststore[ch][2] = channels.Channels[ch].volts
self.liststore[ch][3] = '%s %s' % (channels.Channels[ch].valueHistory[-1], channels.Channels[ch].units)
def updatePlot(self):
self.ax.clear()
for ch in channels.Channels:
if ch.plot:
self.ax.plot(ch.timeHistory, ch.valueHistory, label=ch.name)
self.ax.xaxis.grid(True)
self.ax.yaxis.grid(True)
self.plt.legend(loc='upper left')
self.canvas.draw()
def updateStatus(self, msg):
self.sbar.push(self.context_id, msg)
self.updateTree()
self.updatePlot()
def processIsComplete(self):
self.btnRun.set_sensitive(True)
self.btnRunTest.set_sensitive(True)
self.btnEditInfo.set_sensitive(True)
self.btnStop.set_sensitive(False)
# update on the status bar
self.sbar.push(self.context_id, "Data Acquisition Process Complete!")
class Plotter():
def __init__(self, context, data, fitfunction):
self.context = context
self.data = data
self.fitfunction = fitfunction
self.fig = Figure(figsize=(6, 4)) # create fig
self.canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
self.canvas.set_size_request(600, 400) # set min size
self.markers = [
'.', ',', '+', 'x', '|', '_', 'o', 'v', '^', '<', '>', '8', 's',
'p', '*', 'h', 'H', 'D', 'd'
]
self.colors = [
'black', 'blue', 'green', 'red', 'cyan', 'magenta', 'yellow',
'purple', 'white'
]
self.pstyle = [
'bmh', 's', '6', 'red', '0.8', 'black', '2', 'black', '0.3', '',
'25', '', '', '20', '15', '', '', '20', '15'
]
self.styledict = {}
self.styledict["style"] = 'bmh'
self.styledict["point_style"] = 's'
self.styledict["point_size"] = '6'
self.styledict["point_color"] = 'red'
self.styledict["point_alpha"] = '0.8'
self.styledict["line_color"] = 'black'
self.styledict["line_width"] = '2'
self.styledict["band_color"] = 'black'
self.styledict["band_alpha"] = '0.3'
self.styledict["title_size"] = '25'
self.styledict["xtitle_size"] = '20'
self.styledict["xlabel_size"] = '15'
self.styledict["ytitle_size"] = '20'
self.styledict["ylabel_size"] = '15'
self.nselec = [1, 12, 5, 3, -1, 0, -1, 0, -1, -1, -1, -1, -1, -1]
self.plot_labels = []
self.plot_labels.append(data.labels[3] + " vs " +
data.labels[0]) # plot title
self.plot_labels.append(data.labels[0]) # x-axis title
self.plot_labels.append(data.labels[3]) # y-axis title
self.plot_labels.append("[Gy]") # x-axis unit
self.plot_labels.append(" ") # y-axis unit
#print plt.style.available
self.fit_toggle = 'active'
self.points_toggle = 1
self.function_toggle = 1
self.err_toggle = 1
self.ci_func_toggle = 1
self.ci_points_toggle = 1
toolbar = NavigationToolbar(self.canvas, self)
toolbarbox = gtk.HBox()
image = gtk.Image()
image.set_from_stock(gtk.STOCK_PROPERTIES, gtk.ICON_SIZE_LARGE_TOOLBAR)
options_button = gtk.Button()
options_button.add(image)
image2 = gtk.Image()
image2.set_from_stock(gtk.STOCK_REFRESH, gtk.ICON_SIZE_LARGE_TOOLBAR)
refresh_button = gtk.Button()
refresh_button.add(image2)
toolbarbox.pack_start(toolbar, True, True)
toolbarbox.pack_end(options_button, False, True)
toolbarbox.pack_end(refresh_button, False, True)
self.vbox = gtk.VBox()
self.vbox.pack_start(toolbarbox, False, False)
self.vbox.pack_start(self.canvas, True, True)
# signals
self.canvas.mpl_connect('pick_event', self.on_pick)
options_button.connect('clicked', self.mpl_options)
refresh_button.connect('clicked', self.on_refresh_clicked)
def on_pick(self, event):
artist = event.artist
xmouse, ymouse = event.mouseevent.xdata, event.mouseevent.ydata
x, y = artist.get_xdata(), artist.get_ydata()
ind = event.ind
print 'Artist picked:', event.artist
print '{} vertices picked'.format(len(ind))
print 'Pick between vertices {} and {}'.format(min(ind), max(ind))
print 'x, y of mouse: {:.2f},{:.2f}'.format(xmouse, ymouse)
print 'Data point:', x[ind[0]], y[ind[0]]
print
self.context.log('Data point:\t ' + str(x[ind[0]]) + '\t' +
str(y[ind[0]]))
self.context.treeview.treeview.set_cursor(min(ind))
self.context.treeview.treeview.grab_focus()
def mpl_options(self, button):
"""Create GTKDialog containing options for plotting and connect signals."""
mpl_options_dialog = MPLOptions(self.context, self)
def on_refresh_clicked(self, button):
"""Refresh canvas - plot everything again"""
self.plotting()
def plotvline(self, **kwargs):
self.ax1.axvline(**kwargs)
def plothline(self, **kwargs):
self.ax1.axhline(**kwargs)
def replot(self):
self.canvas.draw()
def plotting(self):
"""Generating matplotlib canvas"""
plt.style.use(self.pstyle[0])
self.ax1 = self.fig.add_subplot(111)
self.ax1.clear()
if self.points_toggle == 1:
self.ax1.errorbar(self.data.get_xdata(),
self.data.get_ydata(),
self.data.get_yerr(),
fmt='none',
ecolor='black',
elinewidth=0.5,
capsize=0.5,
capthick=0.5)
self.ax1.plot(self.data.get_xdata(),
self.data.get_ydata(),
color=self.pstyle[3],
label=self.data.labels[3],
marker=self.pstyle[1],
alpha=float(self.pstyle[4]),
linestyle='None',
markersize=float(self.pstyle[2]),
picker=float(self.pstyle[2]))
self.ax1.set_title(self.plot_labels[0], fontsize=self.pstyle[10])
self.ax1.set_xlabel(self.plot_labels[1] + self.plot_labels[3],
fontsize=int(self.pstyle[13]))
self.ax1.set_ylabel(self.plot_labels[2] + self.plot_labels[4],
fontsize=int(self.pstyle[17]))
self.ax1.tick_params(axis='x',
which='both',
labelsize=int(self.pstyle[14]))
self.ax1.tick_params(axis='y',
which='both',
labelsize=int(self.pstyle[18]))
x = np.arange(-0.1, max(20, max(self.data.get_xdata())) * 1.1, 0.05)
if (self.fit_toggle == 'active'):
if len(self.data.get_xdata()) >= 3:
print "before fit", self.fitfunction.params
print "before fit", self.fitfunction.params
print "xdata", self.data.get_xdata()
print "ydata", self.data.get_ydata()
self.fitfunction.fit_function(self.data.get_xdata(),
self.data.get_ydata(),
self.data.get_yerr())
print "after fit", self.fitfunction.params
print "after fit", self.fitfunction.params
self.context.functiontab.function_changed()
else:
self.context.log("Too few data to fit the function!")
if self.function_toggle == 1:
y = self.fitfunction.func(x, self.fitfunction.params)
self.ax1.plot(x,
y,
color=self.pstyle[5],
marker='.',
linestyle='None',
markersize=float(self.pstyle[6]))
if self.ci_func_toggle == 1 and self.fit_toggle == 'active':
conf = confidence(x, self.data.get_xdata(), len(x),
np.mean(self.data.get_xdata()),
self.fitfunction.dof, self.fitfunction.rmse)
upper = self.fitfunction.func(x, self.fitfunction.params) + conf
lower = self.fitfunction.func(x, self.fitfunction.params) - conf
self.ax1.fill_between(x,
lower,
upper,
facecolor=self.pstyle[7],
alpha=float(self.pstyle[8]))
if self.ci_points_toggle == 1:
upper = self.fitfunction.func(
x, self.fitfunction.params) + confidence_points(
x, self.fitfunction.std_err)
lower = self.fitfunction.func(
x, self.fitfunction.params) - confidence_points(
x, self.fitfunction.std_err)
self.ax1.fill_between(x,
lower,
upper,
facecolor='blue',
alpha=float(self.pstyle[8]))
if self.err_toggle == 1:
upper = self.fitfunction.func(
x, self.fitfunction.params) + uncertainty(
x, self.fitfunction.std_err)
lower = self.fitfunction.func(
x, self.fitfunction.params) - uncertainty(
x, self.fitfunction.std_err)
self.ax1.fill_between(x,
lower,
upper,
facecolor='green',
alpha=float(self.pstyle[8]))
self.fig.subplots_adjust(left=0.13,
right=0.96,
top=0.91,
bottom=0.13,
hspace=0.04)
self.canvas.draw()
print self.fitfunction.params
print self.fitfunction.std_err
def init(self,index):
self.index=index
self.fig = Figure(figsize=(5,4), dpi=100)
self.ax1=None
self.show_key=True
self.hbox=gtk.HBox()
self.edit_list=[]
self.line_number=[]
gui_pos=0
self.list=[]
self.load_data()
self.update_scan_tokens()
gui_pos=gui_pos+1
canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
#canvas.set_background('white')
#canvas.set_facecolor('white')
canvas.figure.patch.set_facecolor('white')
canvas.set_size_request(500, 150)
canvas.show()
tooltips = gtk.Tooltips()
toolbar = gtk.Toolbar()
#toolbar.set_orientation(gtk.ORIENTATION_VERTICAL)
toolbar.set_style(gtk.TOOLBAR_ICONS)
toolbar.set_size_request(-1, 50)
self.store = self.create_model()
treeview = gtk.TreeView(self.store)
treeview.show()
tool_bar_pos=0
save = gtk.ToolButton(gtk.STOCK_SAVE)
tooltips.set_tip(save, _("Save image"))
save.connect("clicked", self.callback_save)
toolbar.insert(save, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
add_section = gtk.ToolButton(gtk.STOCK_ADD)
tooltips.set_tip(add_section, _("Add section"))
add_section.connect("clicked", self.callback_add_section,treeview)
toolbar.insert(add_section, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
add_section = gtk.ToolButton(gtk.STOCK_CLEAR)
tooltips.set_tip(add_section, _("Delete section"))
add_section.connect("clicked", self.callback_remove_item,treeview)
toolbar.insert(add_section, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
move_down = gtk.ToolButton(gtk.STOCK_GO_DOWN)
tooltips.set_tip(move_down, _("Move down"))
move_down.connect("clicked", self.callback_move_down,treeview)
toolbar.insert(move_down, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
image = gtk.Image()
image.set_from_file(os.path.join(get_image_file_path(),"start.png"))
start = gtk.ToolButton(image)
tooltips.set_tip(start, _("Simulation start frequency"))
start.connect("clicked", self.callback_start_fx,treeview)
toolbar.insert(start, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
plot_toolbar = NavigationToolbar(self.fig.canvas, self)
plot_toolbar.show()
box=gtk.HBox(True, 1)
box.set_size_request(300,-1)
box.show()
box.pack_start(plot_toolbar, True, True, 0)
tb_comboitem = gtk.ToolItem();
tb_comboitem.add(box);
tb_comboitem.show()
toolbar.insert(tb_comboitem, tool_bar_pos)
tool_bar_pos=tool_bar_pos+1
sep = gtk.SeparatorToolItem()
sep.set_draw(False)
sep.set_expand(True)
toolbar.insert(sep, tool_bar_pos)
sep.show()
tool_bar_pos=tool_bar_pos+1
help = gtk.ToolButton(gtk.STOCK_HELP)
toolbar.insert(help, tool_bar_pos)
help.connect("clicked", self.callback_help)
help.show()
tool_bar_pos=tool_bar_pos+1
toolbar.show_all()
self.pack_start(toolbar, False, True, 0)
self.pack_start(toolbar, True, True, 0)
tool_bar_pos=tool_bar_pos+1
canvas.set_size_request(700,400)
self.pack_start(canvas, True, True, 0)
treeview.set_rules_hint(True)
self.create_columns(treeview)
self.pack_start(treeview, False, False, 0)
self.statusbar = gtk.Statusbar()
self.statusbar.show()
self.pack_start(self.statusbar, False, False, 0)
self.build_mesh()
self.draw_graph()
self.show()
def __init__(self, contours, neutral, SHOW_LINGUAGRAM, SHOW_NEUTRAL, SHOW_WAVEFORM, SHOW_SPECTROGRAM):
'''center points determined by transforming the point (426, 393) several times
with peterotron, and taking the average.
'''
self.static_dir = os.getcwd() + '/'
#self.centerX = 710
#self.centerY = 638
# these come from hand tuning to find the smallest range of y values of polar mags
self.centerX = 665
self.centerY = 525
self.gladefile = self.static_dir + "LinguaViewer.glade"
self.wTree = gtk.glade.XML(self.gladefile, "window1")
self.win = self.wTree.get_widget("window1")
self.win.set_title(contours)
self.title = contours
self.mainVBox = self.wTree.get_widget("vbox1")
dic = { "on_window1_destroy": self.onDestroy,
"on_tbPlay_clicked" : self.playSound,
"on_tbSave_clicked" : self.onSave,
"on_tbLabel_clicked": self.onLabel}
self.wTree.signal_autoconnect(dic)
self.X, self.Y = self.loadContours(contours)
self.wavname = contours[:-4] + ".wav"
#Linguagram
if (SHOW_LINGUAGRAM == True):
x1 = array(self.X)
y1 = array(self.Y)
Z = []
for i in range(len(self.X)):
zs = []
for j in range(32):
zs.append(i+1)
Z.append(zs)
z1 = array(Z)
self.fig = Figure()
canvas = FigureCanvas(self.fig)
#ax = Axes3D(self.fig, rect=[-.23,-.2,1.447,1.4])
ax = self.fig.add_subplot(1, 1, 1, projection='3d')
self.fig.subplots_adjust(left=-0.23, bottom=0, right=1.215, top=1)
ax.mouse_init()
surf = ax.plot_surface(z1, -x1, -y1, rstride=1, cstride=1, cmap=cm.jet)
ax.view_init(90,-90)
canvas.show()
canvas.set_size_request(600, 200)
self.mainVBox.pack_start(canvas, True, True)
#Neutral
if (SHOW_NEUTRAL == True):
cx, cy = self.getNeutral(neutral)
cmags = self.makePolar(cx, cy)
M = self.batchConvert2Polar(self.X, self.Y)
#D = self.batchGetMinD(M, cmags)
fakeX = []
for i in range(len(M)):
xs = []
for j in range(1,33):
xs.append(j)
fakeX.append(xs)
x1 = array(fakeX)
y1 = array(M)
Z = []
for i in range(len(M)):
zs = []
for j in range(32):
zs.append(i)
Z.append(zs)
z1 = array(Z)
self.fig3 = Figure()
canvas3 = FigureCanvas(self.fig3)
ax = self.fig3.add_subplot(1, 1, 1, projection='3d')
self.fig3.subplots_adjust(left=-0.23, bottom=0, right=1.215, top=1)
ax.mouse_init()
ax.plot_surface(z1, -x1, y1, rstride=1, cstride=1, cmap=cm.jet)
ax.view_init(90,-90)
canvas3.show()
canvas3.set_size_request(600, 200)
self.mainVBox.pack_start(canvas3, True, True)
#Waveform
windowsize = 0
self.fig2 = Figure()
canvas2 = FigureCanvas(self.fig2)
if (SHOW_WAVEFORM == True):
fs, snd = wavread(self.wavname)
chan = snd[:,0]
t=array(range(len(chan)))/float(fs);
if SHOW_SPECTROGRAM == True:
wavax = self.fig2.add_subplot(2, 1, 1)
else:
wavax = self.fig2.add_subplot(1, 1, 1)
wavax.plot(t,chan,'black');
wavax.set_xlim(0,max(t))
windowsize += 200
#Spectrogram
if (SHOW_SPECTROGRAM == True):
'''This calls Praat to get the spectrogram and adds it to the viewer'''
specname = contours[:-4] + '.Spectrogram'
cleanname = contours[:-4] + '.clean'
cmd = ['/Applications/Praat.app/Contents/MacOS/Praat', self.static_dir + 'makeSpec.praat', self.wavname, specname]
proc = subprocess.Popen(cmd)
status = proc.wait()
cmd2 = ['bash', self.static_dir + 'cleanspec.sh', specname, cleanname]
proc2 = subprocess.Popen(cmd2)
status2 = proc2.wait()
f = open(cleanname, 'r').readlines()
last = len(f)-1
x = f[last].split('\t')
rows = int(x[0])
cols = int(x[1])
img = zeros((rows, cols))
for i in range(len(f)):
x = f[i][:-1].split('\t')
img[int(x[0])-1,int(x[1])-1] = float(x[2])
img = log(img)
if SHOW_WAVEFORM == True:
specax = self.fig2.add_subplot(2, 1, 2)
else:
specax = self.fig2.add_subplot(1, 1, 1)
specax.imshow(img, cmap=cm.gray_r, origin='lower', aspect='auto')
windowsize += 200
# show it
if (SHOW_WAVEFORM == True) or (SHOW_SPECTROGRAM == True):
canvas2.show()
canvas2.set_size_request(600, windowsize)
self.mainVBox.pack_start(canvas2, True, True)
self.SHOW_LINGUAGRAM = SHOW_LINGUAGRAM
self.SHOW_NEUTRAL = SHOW_NEUTRAL
self.SHOW_WAVEFORM = SHOW_WAVEFORM
self.SHOW_SPECTROGRAM = SHOW_SPECTROGRAM
self.windowsize = windowsize
def __init__(self, contours, neutral, SHOW_LINGUAGRAM, SHOW_NEUTRAL,
SHOW_WAVEFORM, SHOW_SPECTROGRAM):
'''center points determined by transforming the point (426, 393) several times
with peterotron, and taking the average.
'''
self.static_dir = os.getcwd() + '/'
#self.centerX = 710
#self.centerY = 638
# these come from hand tuning to find the smallest range of y values of polar mags
self.centerX = 665
self.centerY = 525
self.gladefile = self.static_dir + "LinguaViewer.glade"
self.wTree = gtk.glade.XML(self.gladefile, "window1")
self.win = self.wTree.get_widget("window1")
self.win.set_title(contours)
self.title = contours
self.mainVBox = self.wTree.get_widget("vbox1")
dic = {
"on_window1_destroy": self.onDestroy,
"on_tbPlay_clicked": self.playSound,
"on_tbSave_clicked": self.onSave,
"on_tbLabel_clicked": self.onLabel
}
self.wTree.signal_autoconnect(dic)
self.X, self.Y = self.loadContours(contours)
self.wavname = contours[:-4] + ".wav"
#Linguagram
if (SHOW_LINGUAGRAM == True):
x1 = array(self.X)
y1 = array(self.Y)
Z = []
for i in range(len(self.X)):
zs = []
for j in range(32):
zs.append(i + 1)
Z.append(zs)
z1 = array(Z)
self.fig = Figure()
canvas = FigureCanvas(self.fig)
#ax = Axes3D(self.fig, rect=[-.23,-.2,1.447,1.4])
ax = self.fig.add_subplot(1, 1, 1, projection='3d')
self.fig.subplots_adjust(left=-0.23, bottom=0, right=1.215, top=1)
ax.mouse_init()
surf = ax.plot_surface(z1,
-x1,
-y1,
rstride=1,
cstride=1,
cmap=cm.jet)
ax.view_init(90, -90)
canvas.show()
canvas.set_size_request(600, 200)
self.mainVBox.pack_start(canvas, True, True)
#Neutral
if (SHOW_NEUTRAL == True):
cx, cy = self.getNeutral(neutral)
cmags = self.makePolar(cx, cy)
M = self.batchConvert2Polar(self.X, self.Y)
#D = self.batchGetMinD(M, cmags)
fakeX = []
for i in range(len(M)):
xs = []
for j in range(1, 33):
xs.append(j)
fakeX.append(xs)
x1 = array(fakeX)
y1 = array(M)
Z = []
for i in range(len(M)):
zs = []
for j in range(32):
zs.append(i)
Z.append(zs)
z1 = array(Z)
self.fig3 = Figure()
canvas3 = FigureCanvas(self.fig3)
ax = self.fig3.add_subplot(1, 1, 1, projection='3d')
self.fig3.subplots_adjust(left=-0.23, bottom=0, right=1.215, top=1)
ax.mouse_init()
ax.plot_surface(z1, -x1, y1, rstride=1, cstride=1, cmap=cm.jet)
ax.view_init(90, -90)
canvas3.show()
canvas3.set_size_request(600, 200)
self.mainVBox.pack_start(canvas3, True, True)
#Waveform
windowsize = 0
self.fig2 = Figure()
canvas2 = FigureCanvas(self.fig2)
if (SHOW_WAVEFORM == True):
fs, snd = wavread(self.wavname)
chan = snd[:, 0]
t = array(range(len(chan))) / float(fs)
if SHOW_SPECTROGRAM == True:
wavax = self.fig2.add_subplot(2, 1, 1)
else:
wavax = self.fig2.add_subplot(1, 1, 1)
wavax.plot(t, chan, 'black')
wavax.set_xlim(0, max(t))
windowsize += 200
#Spectrogram
if (SHOW_SPECTROGRAM == True):
'''This calls Praat to get the spectrogram and adds it to the viewer'''
specname = contours[:-4] + '.Spectrogram'
cleanname = contours[:-4] + '.clean'
cmd = [
'/Applications/Praat.app/Contents/MacOS/Praat',
self.static_dir + 'makeSpec.praat', self.wavname, specname
]
proc = subprocess.Popen(cmd)
status = proc.wait()
cmd2 = [
'bash', self.static_dir + 'cleanspec.sh', specname, cleanname
]
proc2 = subprocess.Popen(cmd2)
status2 = proc2.wait()
f = open(cleanname, 'r').readlines()
last = len(f) - 1
x = f[last].split('\t')
rows = int(x[0])
cols = int(x[1])
img = zeros((rows, cols))
for i in range(len(f)):
x = f[i][:-1].split('\t')
img[int(x[0]) - 1, int(x[1]) - 1] = float(x[2])
img = log(img)
if SHOW_WAVEFORM == True:
specax = self.fig2.add_subplot(2, 1, 2)
else:
specax = self.fig2.add_subplot(1, 1, 1)
specax.imshow(img, cmap=cm.gray_r, origin='lower', aspect='auto')
windowsize += 200
# show it
if (SHOW_WAVEFORM == True) or (SHOW_SPECTROGRAM == True):
canvas2.show()
canvas2.set_size_request(600, windowsize)
self.mainVBox.pack_start(canvas2, True, True)
self.SHOW_LINGUAGRAM = SHOW_LINGUAGRAM
self.SHOW_NEUTRAL = SHOW_NEUTRAL
self.SHOW_WAVEFORM = SHOW_WAVEFORM
self.SHOW_SPECTROGRAM = SHOW_SPECTROGRAM
self.windowsize = windowsize
class RTP_motor_gui(object):
# This is a callback function. The data arguments are ignored
# in this example. More on callbacks below.
def swept_sine_test(self, widget, data=None):
print('in swept_sine_test')
self.test.use_accel_fb = False
stopn = 20000
amp = 30
maxf = 10
wp = 18.5*2*pi
wz = 16.5*2*pi
zz = 0.1
zp = 0.5
G_notch = controls.TransferFunction([1,2*wz*zz,wz**2],\
[1,2*wp*zp,wp**2])*(wp**2/wz**2)
kwargs = {'amp':amp, 'minf':0.0, 'maxf':maxf, 'plot':False,\
'stopn':stopn, 'plot':False}
#self.test.Swept_Sine(**kwargs)
#self.test.Notched_Swept_Sine(G_notch, **kwargs)
self.test.Close_Serial()
self.P_control_test = SLFR_RTP.P_control_Test(kp=1.0, neg_accel=neg_accel)
self.P_control_test.Swept_Sine(**kwargs)
self.plot_results(test=self.P_control_test, legloc=3)
def plot_results(self, legloc=4, test=None):
if test is None:
test = self.test
self.ax.cla()
self.t = test.nvect*self.test.dt
## attrs = ['uvect','vvect','yvect','avect','thd_hatvect']
## labels = ['u','v','$\\theta$','a','$\\hat{\\theta}_d$']
attrs = ['uvect','yvect']
labels = ['u','$\\theta$']
for attr, label in zip(attrs, labels):
if hasattr(test, attr):
data = getattr(test, attr)
self.ax.plot(self.t, data, label=label)
self.ax.legend(loc=legloc)
self.ax.set_xlabel('Time (sec.)')
self.ax.set_ylabel('Signal Amplitude (counts)')
self.f.canvas.draw()
def step_test(self, widget, data=None):
if self.debug > 0:
print('in step_test')
#active = self.vib_check.get_active()
#toggled = self.vib_check.toggled()
self.test.Reset_Theta()
time.sleep(0.05)
self.test.Step_Response(amp=200, stopn=1000, plot=False)#, **kwargs)#, step_ind=10, \
## off_ind=100, plot=True, fi=1, clear=True, \
## legloc=5)
self.test.Close_Serial()
self.plot_results()
def fixed_sine_test(self, widget, data=None):
freq_text = self.fs_freq_entry.get_text()
freq = float(freq_text)
amp_text = self.fs_amp_entry.get_text()
amp = int(amp_text)
dur_text = self.fs_dur_entry.get_text()
dur = int(dur_text)
print('freq = %0.4f' % freq)
print('amp = %i' % amp)
print('dur = %i' % dur)
self.test.Reset_Theta()
time.sleep(0.05)
self.test.Fixed_Sine(freq=freq, amp=amp, stopn=dur, plot=False)
self.test.Close_Serial()
self.plot_results()
def run_ol_test(self, u):
self.OL_test = RTP.Motor_OL_Test()
self.OL_test.Reset_Theta()
self.OL_test.Run_Test(u, plot=False)
self.OL_test.Close_Serial()
self.plot_results(test=self.OL_test)
def system_check(self, widget, data=None):
stopn = 1000
u = zeros((stopn), dtype=int64)
startind = 50
width = 50
amp = 100
u[startind:startind+width] = amp
ind3 = stopn/2+startind
ind4 = ind3+width
u[ind3:ind4] = -amp
u[-5:] = 0
self.run_ol_test(u)
def run_ol_step(self, widget, data=None):
stopn = int(self.dur_entry.get_text())
u = zeros((stopn), dtype=int64)
startind = 50
amp_text = self.ol_amp_entry.get_text()
amp = int(amp_text)
u[startind:] = amp
self.run_ol_test(u)
def return_to_zero(self, widget, data=None):
self._set_vib_supress()
self.test.Step_Response(0, plot=False)
self.test.Close_Serial()
def reset_theta(self, widget, data=None):
self.test.Reset_Theta()
self.test.Close_Serial()
def delete_event(self, widget, event, data=None):
# If you return FALSE in the "delete_event" signal handler,
# GTK will emit the "destroy" signal. Returning TRUE means
# you don't want the window to be destroyed.
# This is useful for popping up 'are you sure you want to quit?'
# type dialogs.
print "delete event occurred"
# Change FALSE to TRUE and the main window will not be destroyed
# with a "delete_event".
return False
def destroy(self, widget, data=None):
print "destroy signal occurred"
self.test.Close_Serial()
gtk.main_quit()
def __init__(self):
self.debug = 0
self.test = RTP.Motor_PD_Control_Test(kp=2, kd=0.07)
# create a new window
self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
# When the window is given the "delete_event" signal (this is given
# by the window manager, usually by the "close" option, or on the
# titlebar), we ask it to call the delete_event () function
# as defined above. The data passed to the callback
# function is NULL and is ignored in the callback function.
self.window.connect("delete_event", self.delete_event)
# Here we connect the "destroy" event to a signal handler.
# This event occurs when we call gtk_widget_destroy() on the window,
# or if we return FALSE in the "delete_event" callback.
self.window.connect("destroy", self.destroy)
# Sets the border width of the window.
self.window.set_border_width(10)
# Creates a new button with the label "Hello World".
self.swept_sine_button = gtk.Button("Swept Sine")
self.step_button = gtk.Button("Step Response")
self.reset_button = gtk.Button("Reset Theta")
self.return_button = gtk.Button("Return to 0")
self.sys_check_button = gtk.Button("System Check")
self.ol_step_button = gtk.Button("OL Step")
#self.vib_check = gtk.CheckButton(label="Use Vibration Suppression", \
# use_underline=False)
self.vib_on_radio = gtk.RadioButton(None, "On")
self.vib_off_radio = gtk.RadioButton(self.vib_on_radio, "Off")
#button.connect("toggled", self.callback, "radio button 2")
self.vib_off_radio.set_active(True)
vib_label = gtk.Label("Vibration Suppression")
ol_label = gtk.Label("OL Step Response")
ol_hbox = gtk.HBox(homogeneous=False)
amp_label = gtk.Label("amp:")
dur_label = gtk.Label("duration:")
self.ol_amp_entry = gtk.Entry()
self.ol_amp_entry.set_max_length(7)
self.ol_amp_entry.set_text("150")
Entry_width = 50
self.ol_amp_entry.set_size_request(Entry_width,-1)
self.dur_entry = gtk.Entry()
self.dur_entry.set_max_length(7)
self.dur_entry.set_text("300")
self.dur_entry.set_size_request(Entry_width,-1)
ol_hbox.pack_end(self.ol_amp_entry, False)
ol_hbox.pack_end(amp_label, False)
#ol_hbox.pack_start(amp_label, False)
#ol_hbox.pack_start(self.ol_amp_entry, False)
ol_dur_box = gtk.HBox(homogeneous=False)
ol_dur_box.pack_end(self.dur_entry, False)
ol_dur_box.pack_end(dur_label, False)
#Fixed Sine Controls
self.fs_amp_entry = gtk.Entry()
self.fs_amp_entry.set_max_length(7)
self.fs_amp_entry.set_size_request(Entry_width, -1)
self.fs_amp_entry.set_text("5")
self.fs_freq_entry = gtk.Entry()
self.fs_freq_entry.set_max_length(7)
self.fs_freq_entry.set_size_request(Entry_width, -1)
self.fs_freq_entry.set_text("0.5")
self.fs_dur_entry = gtk.Entry()
self.fs_dur_entry.set_max_length(7)
self.fs_dur_entry.set_size_request(Entry_width, -1)
self.fs_dur_entry.set_text("300")
fs_label = gtk.Label('Fixed Sine')
fs_amp_label = gtk.Label("amp (counts):")
fs_freq_label = gtk.Label("freq (Hz):")
fs_dur_label = gtk.Label("duration:")
fsvbox = gtk.VBox(homogeneous=False, spacing=5)
fsvbox.show()
fsvbox.pack_start(fs_label)
fshbox1 = gtk.HBox(homogeneous=False)
fshbox1.pack_end(self.fs_amp_entry, False)
fshbox1.pack_end(fs_amp_label, False)
fsvbox.pack_start(fshbox1, False)
fshbox2 = gtk.HBox(homogeneous=False)
fshbox2.pack_end(self.fs_freq_entry, False)
fshbox2.pack_end(fs_freq_label, False)
fsvbox.pack_start(fshbox2, False)
fshbox3 = gtk.HBox(homogeneous=False)
fshbox3.pack_end(self.fs_dur_entry, False)
fshbox3.pack_end(fs_dur_label, False)
fsvbox.pack_start(fshbox3, False)
self.fixed_sine_button = gtk.Button("Fixed Sine")
fsvbox.pack_start(self.fixed_sine_button, False)
#ol_dur_box.pack_start(dur_label, False)
#ol_dur_box.pack_start(self.dur_entry, False)
sep0 = gtk.HSeparator()
sep1 = gtk.HSeparator()
sep2 = gtk.HSeparator()
sep3 = gtk.HSeparator()
sep4 = gtk.HSeparator()
#self.button.set_size_request(30, 40)
# When the button receives the "clicked" signal, it will call the
# function hello() passing it None as its argument. The hello()
# function is defined above.
self.swept_sine_button.connect("clicked", self.swept_sine_test, None)
self.step_button.connect("clicked", self.step_test, None)
self.reset_button.connect("clicked", self.reset_theta, None)
self.return_button.connect("clicked", self.return_to_zero, None)
self.sys_check_button.connect("clicked", self.system_check, None)
self.ol_step_button.connect("clicked", self.run_ol_step, None)
self.fixed_sine_button.connect("clicked", self.fixed_sine_test, None)
# This will cause the window to be destroyed by calling
# gtk_widget_destroy(window) when "clicked". Again, the destroy
# signal could come from here, or the window manager.
#self.button.connect_object("clicked", gtk.Widget.destroy, self.window)
big_hbox = gtk.HBox()#homogeneous=False, spacing=5)
button_vbox = gtk.VBox(homogeneous=False, spacing=5)
#self.vbox1 = gtk.VBox(homogeneous=False, spacing=0)
# This packs the button into the window (a GTK container).
#self.window.add(self.button)
button_vbox.pack_start(self.sys_check_button, False)
button_vbox.pack_start(sep0, False)
button_vbox.pack_start(self.swept_sine_button, False, False, 0)
button_vbox.pack_start(sep1, False)
button_vbox.pack_start(vib_label, False)
#button_vbox.pack_start(self.vib_check, False)
button_vbox.pack_start(self.vib_on_radio, False)
button_vbox.pack_start(self.vib_off_radio, False)
button_vbox.pack_start(sep2, False)
button_vbox.pack_start(self.step_button, False, False, 0)
button_vbox.pack_start(sep3, False)
#Fixed Sine Stuff
button_vbox.pack_start(fsvbox, False)
button_vbox.pack_start(sep4, False)
button_vbox.pack_start(ol_label, False)
button_vbox.pack_start(ol_hbox, False)
button_vbox.pack_start(ol_dur_box, False)
button_vbox.pack_start(self.ol_step_button, False)
button_vbox.pack_start(self.reset_button, False)
button_vbox.pack_start(self.return_button, False)
self.f = Figure(figsize=(5,4), dpi=100)
self.ax = self.f.add_subplot(111)
t = arange(0.0,3.0,0.01)
s = sin(2*pi*t)
self.ax.plot(t,s)
self.figcanvas = FigureCanvas(self.f) # a gtk.DrawingArea
self.figcanvas.show()
canvas_vbox = gtk.VBox()
toolbar = NavigationToolbar(self.figcanvas, self.window)
#toolbar.set_size_request(-1,50)
self.figcanvas.set_size_request(600,300)
toolbar.set_size_request(600,50)
toolbar.show()
big_hbox.pack_start(button_vbox, False, False, 0)
canvas_vbox.pack_start(self.figcanvas)#, expand=True, \
#fill=True, padding=5)
canvas_vbox.pack_start(toolbar, False)#, False)#, padding=5)
big_hbox.pack_start(canvas_vbox)#, expand=True, \
#fill=True, padding=5)
self.window.add(big_hbox)
# The final step is to display this newly created widget.
#self.button.show()
#self.window.set_size_request(1000,800)
self.window.set_title('RTP Motor GUI v. 1.0')
# and the window
#self.window.show()
self.window.set_position(gtk.WIN_POS_CENTER)
self.window.show_all()
def main(self):
# All PyGTK applications must have a gtk.main(). Control ends here
# and waits for an event to occur (like a key press or mouse event).
gtk.main()
class PlotGui(object):
def get_bg_bbox(self):
return self.ax.bbox.padded(-3)
def __init__(self, stats, interface=None, file=None, combine=False):
if len(stats) == 1:
combine = True
self.interface = interface
self.file = file
self.combine = combine
path = os.path.realpath(os.path.dirname(sys.argv[0]))
self.builder = gtk.Builder()
"""
try:
self.builder.add_from_file(os.path.join(path,'plot.glade'))
except:
path = os.path.dirname( os.path.realpath( __file__ ) )
self.builder.add_from_file(os.path.join(path, 'plot.glade'))
"""
self.builder.add_from_string(resource_string(__name__, 'plot.glade'))
self.builder.connect_signals(self)
self.ui = self.builder.get_object('ui')
self.pbox = self.builder.get_object('pbox')
self.nbox = self.builder.get_object('nbox')
self.figure = Figure()
self.canvas = FigureCanvasGTKAgg(self.figure)
self.canvas.set_size_request(600, 400)
if combine:
self.ax = self.figure.add_subplot(111)
self.ax.grid(b=True, which='both')
self.stats = {}
c = 0
size = 0.2 + 0.025 * (len(stats) - 1)
step = (1 - size) / len(stats)
for s, sc in stats:
self.stats[s] = {}
self.stats[s]['scale'] = sc
self.stats[s]['x'] = []
self.stats[s]['y'] = []
self.stats[s]['count'] = 0
if not self.combine:
if c == 0:
ax = self.figure.add_axes([0.1, 0.1, 0.8, step])
self.ax = ax
self.ax.grid(b=True, which='both')
else:
ax = self.figure.add_axes(
[0.1, 0.1 + c * (0.025 + step), 0.8, step], sharex=ax)
ax.grid(b=True, which='both')
setp(ax.get_xticklabels(), visible=False)
self.stats[s]['ax'] = ax
ax.set_ylabel(s)
self.stats[s]['line'], = ax.plot([], [], label=s)
#ax.legend()
else:
self.stats[s]['line'], = self.ax.plot([], [], label=s)
c += 1
if self.combine:
self.ax.legend(loc=(0., 1.),
mode="expand",
borderaxespad=0.,
ncol=len(self.stats))
self.xwidth = 30
self.t0 = -1
self.ax.set_xlim(0, self.xwidth)
self.pbox.pack_start(self.canvas, True, True)
self.navToolbar = NavigationToolbar(self.canvas, self.ui)
self.nbox.pack_start(self.navToolbar)
self.nbox.hide()
self.canvas.show()
self.pbox.show()
self.ui.show()
if not self.file:
self.loop = task.LoopingCall(self.getValues)
self.loop.start(1)
else:
self.nbox.show()
self.builder.get_object('pauseButton').set_sensitive(False)
self.builder.get_object('saveButton').set_sensitive(False)
self.readFiles()
def on_pauseButton_clicked(self, widget):
if widget.get_label() == 'Pause':
widget.set_label('Resume')
self.nbox.show()
self.loop.stop()
self.update(True)
else:
widget.set_label('Pause')
self.nbox.hide()
self.loop.start(1)
def on_closeButton_clicked(self, widget):
try:
self.loop.stop()
except:
pass
self.ui.destroy()
def on_ui_destroy(self, widget=None, data=None):
try:
self.loop.stop()
except:
pass
def update(self, static=False):
try:
tlast = max([s['x'][-1] for s in self.stats.values()])
except:
return
if not static:
t0 = tlast - self.xwidth
if t0 < 0:
t0 = 0
else:
t0 = 0
for s in self.stats:
st = self.stats[s]
i = bisect(st['x'], t0)
if i > 0:
i = i - 1
toleft = st['x'][i]
st['newx'] = st['x'][i:]
st['newy'] = st['y'][i:]
try:
st['maxy'] = max(st['newy'][1:])
except:
st['maxy'] = max(st['newy'])
if not self.combine:
limnow = st['ax'].get_ylim()[1]
if abs(st['maxy'] -
limnow) > st['maxy'] / 2 or st['maxy'] > limnow:
st['ax'].set_ylim(-0.1, st['maxy'] * 1.2)
self.ax.set_xlim(t0, tlast)
if self.combine:
ylim = max([s['maxy'] for s in self.stats.values()])
limnow = self.ax.get_ylim()[1]
if abs(ylim - limnow) > ylim / 2 or ylim > limnow:
self.ax.set_ylim(-0.1, ylim * 1.2)
for s in self.stats.values():
s['line'].set_data(s['newx'], s['newy'])
self.ax.figure.canvas.draw_idle()
def getValues(self):
self.interface.getStatValues(self.getStatValues,
[(k, v['count'])
for k, v in self.stats.items()])
def getStatValues(self, stats):
update = False
if self.t0 < 0:
m = [v[1][0][1] for v in stats if v[1]]
if m:
self.t0 = min(m)
for s, v, c in stats:
#for b,t in v:
# print b,t
if not len(v):
break
st = self.stats[s]
update = True
x = [x[1] - self.t0 for x in v]
y = [y[0] * st['scale'] for y in v]
st['x'] = st['x'] + x
st['y'] = st['y'] + y
st['count'] = c
if update:
self.update()
def on_saveButton_clicked(self, widget):
if self.loop.running:
self.on_pauseButton_clicked(self.builder.get_object('pauseButton'))
self.builder.get_object('buttonBox').set_visible(False)
self.builder.get_object('saveBox').set_visible(True)
def on_cButton_clicked(self, widget=None):
self.builder.get_object('buttonBox').set_visible(True)
self.builder.get_object('saveBox').set_visible(False)
def on_sButton_clicked(self, widget):
en = self.builder.get_object('fileEntry').get_text()
if not en:
return
file = os.path.join(get_user_data_dir(), 'stats')
if not os.path.isdir(file):
os.mkdir(file)
en1 = en + '.stat'
f = open(os.path.join(file, en1), 'w')
for s, v in self.stats.items():
f.write(s + '\n')
en2 = en + s
f2 = open(os.path.join(file, en2), 'w')
for i in range(len(v['x'])):
line = str(v['x'][i]) + ',' + str(
v['y'][i] / v['scale']) + '\n'
f2.write(line)
f2.close()
f.close()
self.on_cButton_clicked()
def readFiles(self):
en = self.file[:-5]
dir = os.path.dirname(self.file)
for s, v in self.stats.items():
en1 = en + s
en1 = os.path.join(dir, en1)
en1 = en1.rsplit()[0]
f = open(en1, 'r')
for line in f.readlines():
x, y = line.split(',')
v['y'].append(float(y) * v['scale'])
v['x'].append(float(x))
f.close()
self.update(True)
class MainView(BasePlotView, gtk.Frame):
"""
A Gtk Frame based plotting widget for dreampy
that contains additional tool bar items for printing
and adding notes
"""
def __init__(self, win, **kwargs):
gtk.Frame.__init__(self)
BasePlotView.__init__(self, **kwargs)
self.win = win
self.title = None
#Put some stuff
# self.suppress_header = kwargs.get('suppress_header', False)
# self.suppress_title = kwargs.get('suppress_title', False)
# self.suppress_legend = kwargs.get('suppress_legend', False)
self.vbox = gtk.VBox(False, 0)
self.add(self.vbox)
self.sw = gtk.ScrolledWindow()
self.sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.vbox.pack_start(self.sw, True, True, 0)
self.sw.show()
self.f = Figure(figsize=(5,4), dpi=100)
self.canvas = FigureCanvas(self.f) # a gtk.DrawingArea
self.canvas.set_size_request(400,300)
self.sw.add_with_viewport (self.canvas)
self.canvas.show_all()
self.toolbar = NavToolBar(self.canvas, self.win)
self.vbox.pack_start(self.toolbar, False, False)
self.toolbar.show()
self.vbox.show()
# self.autoscale = True
# self.xmin = None
# self.xmax = None
# self.ymin = None
# self.ymax = None
# self.image = None
# self.hold_plot = False
# self.keyid = None
# self.filter = None
# self.labelsize = 8
# self.titlesize = 10
# self.ticklabelsize = 8
# self.ticklabelweight = 'normal'
# self.labelweight = 'bold'
# self.titleweight = 'bold'
# self.legendsize = 8
# self.legendweight = 'normal'
# self.hdrlabelsize = 9
# self.hdrlabelweight = 'normal'
# self.cur_axname = None
self.refresh_canvas()
self.show_all()
#self.gtk_catchup()
def gtk_catchup(self):
gtk.gdk.threads_enter()
while gtk.events_pending():
gtk.main_iteration()
gtk.gdk.threads_leave()
def create_arrow_button(self, arrow_type, shadow_type):
button = gtk.Button()
self.arrow = gtk.Arrow(arrow_type, shadow_type)
button.add(self.arrow)
button.show()
self.arrow.show()
return button
def list_widgets_turnoff(self):
self.left_button.set_sensitive(False)
self.right_button.set_sensitive(False)
self.ignore_button.set_sensitive(False)
#if self.keyid:
# self.canvas.disconnect(self.keyid)
def disconnect_event(self, sig):
if self.canvas:
self.canvas.mpl_disconnect(sig)
def connect_event(self, eventname, eventfunc):
if self.canvas:
self.canvas.set_flags(gtk.CAN_FOCUS) #to grab focus for keystrokes
self.canvas.grab_focus() #to grab focus for keystrokes
return self.canvas.mpl_connect(eventname, eventfunc)
def redraw_plot(self):
if self.hold_plot is False:
if hasattr(self.canvas, 'show_all'):
self.canvas.show_all()
self.canvas.draw()
self.gtk_catchup()
class Iverplot_window (object):
"""
Iverplot_window---main Iverplot GUI object
Parameters
-----------
Notes
------
"""
def __init__ (self):
self.builder = gtk.Builder ()
self.builder.add_from_file ('iverplot.glade')
self.builder.connect_signals (self)
self.window = self.builder.get_object ('main_window')
# add matplotlib figure canvas
w,h = self.window.get_size ()
self.fig = Figure (figsize=(6,4))
self.canvas = FigureCanvas (self.fig) # a gtk.DrawingArea
self.canvas.set_size_request (w-150,-1)
vbox = gtk.VBox()
toolbar = NavigationToolbar (self.canvas, self.window)
vbox.pack_start (self.canvas, True, True)
vbox.pack_start (toolbar, False, False)
# a little hacky for packing hpane with figure canvas first then tool
# bar---not sure if glade is to blame---first, remove tool_vbox then
# repack
plot_hpaned = self.builder.get_object ('plot_hpaned')
self.tool_vbox = self.builder.get_object ('tool_vbox')
plot_hpaned.remove (self.tool_vbox)
#plot_hpaned.pack1 (self.canvas, resize=True, shrink=False)
plot_hpaned.pack1 (vbox, resize=True, shrink=False)
plot_hpaned.pack2 (self.tool_vbox)
# data
self.uvclog = None
self.lcmlog = None
# plot limits
self.xlimits = [None,None]
self.xlimits_abs = [None,None]
# add single plot item
self.plotdex = {}
self.plot_items = []
self.plot_items.append (Plot_item (self.tool_vbox,
self.on_plot_item_selected, self.uvclog, self.lcmlog))
self.update_subplots ()
# setwin
self.setwin = None
# set some defaults
self.cd_saveas = os.getcwd ()
self.cd_open = os.getcwd ()
self.window.show_all ()
def on_setwin_clicked (self, widget):
if self.setwin is None:
self.setwin = Setwin (self.canvas, self.fig, self.on_setwin_complete)
def on_setwin_complete (self, xmin, xmax):
self.xlimits = [xmin,xmax]
for p in self.plot_items:
ax = self.fig.axes[self.plotdex[p]]
p.plot_type.set_limits (ax, *self.xlimits)
self.canvas.draw ()
self.setwin = None
def on_setwin_reset (self, widget):
if not self.setwin is None: return
self.xlimits = [x for x in self.xlimits_abs]
for p in self.plot_items:
ax = self.fig.axes[self.plotdex[p]]
p.plot_type.set_limits (ax, *self.xlimits)
self.canvas.draw ()
def update_subplots (self):
self.fig.clear ()
n = len (self.plot_items)
for i,p in enumerate (self.plot_items):
p.plot_type.uvclog = self.uvclog
p.plot_type.lcmlog = self.lcmlog
ax = self.fig.add_subplot (n,1,i+1)
p.plot_type.plot (ax, *self.xlimits)
self.plotdex[p] = i
self.canvas.draw ()
def on_plot_item_selected (self, combo, item):
ax = self.fig.axes[self.plotdex[item]]
item.plot_type.plot (ax, *self.xlimits)
self.canvas.draw ()
def update_window (self):
while gtk.events_pending ():
gtk.main_iteration_do (True)
def on_add_subplot_clicked (self, widget):
if len (self.plot_items) >= 3:
return
self.plot_items.append (Plot_item (self.tool_vbox,
self.on_plot_item_selected, self.uvclog, self.lcmlog))
self.update_subplots ()
self.update_window ()
def on_remove_subplot_clicked (self, widget):
if len (self.plot_items) <= 1:
return
item = self.plot_items.pop (-1)
item.remove ()
self.update_subplots ()
self.update_window ()
def run_open_dialog (self):
open_dlg = self.builder.get_object ('open_dialog')
#open_dlg.set_current_folder (self.cd_open)
open_dlg.set_current_folder ('/home/jeff/data/UMBS_0513/iver28/2013-06-01-dive.046')
if len (open_dlg.list_filters ()) == 0:
all_filter = gtk.FileFilter ()
all_filter.set_name ('All files')
all_filter.add_pattern ('*')
open_dlg.add_filter (all_filter)
lcm_filter = gtk.FileFilter ()
lcm_filter.set_name ('LCM logs')
lcm_filter.add_pattern ('lcmlog*')
open_dlg.add_filter (lcm_filter)
uvc_filter = gtk.FileFilter ()
uvc_filter.set_name ('UVC logs')
uvc_filter.add_pattern ('*.log')
open_dlg.add_filter (uvc_filter)
response = open_dlg.run ()
fname = None
if response == gtk.RESPONSE_OK:
fname = open_dlg.get_filename ()
self.cd_open = os.path.dirname (fname)
open_dlg.hide ()
return fname
def on_open_lcm_clicked (self, widget):
fname = self.run_open_dialog ()
if fname: print 'selected', fname
def on_open_uvc_clicked (self, widget):
fname = self.run_open_dialog ()
if fname:
print 'selected', fname
try:
self.uvclog = UVCLog (fname)
self.xlimits_abs = [self.uvclog.utime[0], self.uvclog.utime[-1]]
self.xlimits = [x for x in self.xlimits_abs]
self.update_subplots ()
except:
print 'could not load correctly'
def on_save_as_clicked (self, widget):
save_as_dlg = self.builder.get_object ('save_as_dialog')
save_as_dlg.set_current_folder (self.cd_saveas)
save_as_dlg.set_current_name ('iverplot.png')
if len (save_as_dlg.list_filters ()) == 0:
all_filter = gtk.FileFilter ()
all_filter.set_name ('All files')
all_filter.add_pattern ('*')
save_as_dlg.add_filter (all_filter)
img_filter = gtk.FileFilter ()
img_filter.set_name ('All images')
img_filter.add_pattern ('*.png')
img_filter.add_pattern ('*.jpg')
img_filter.add_pattern ('*.pdf')
save_as_dlg.add_filter (img_filter)
response = save_as_dlg.run ()
if response == gtk.RESPONSE_OK:
fname = save_as_dlg.get_filename ()
self.fig.savefig (fname, dpi=self.fig.dpi)
self.cd_saveas = os.path.dirname (fname)
save_as_dlg.hide ()
def on_about_clicked (self, widget):
about = self.builder.get_object ('about_dialog')
about.run ()
about.hide ()
def on_main_window_destroy (self, widget):
gtk.main_quit ()
def dynamics(self,*args,**kwargs):
# self.wTree.get_widget("image").set_from_file("./wait.png")
print 'dynamics started'
mouse_size=20 #ind parameter
cat_mature_size=60 #ind parameter
# catch_rate=5*10**-4 #parameter
# cat_efficiency=0.8 #parameter
# a=0.2 #will get from slider
# c=0.2 #will get from slider
cat_catch_rate=self.wTree.get_widget("catchrate").get_value()*10**-4 #parameter
cat_efficiency=self.wTree.get_widget("efficiency").get_value() #parameter
a=self.wTree.get_widget("a").get_value() #parameter
c=self.wTree.get_widget("c").get_value() #parameter
mouse_no=1000
cat_no=1000
t=0
tmax=200
dt=0.4
timeli=[]
miceli=[]
catli=[]
mice=[rodent() for i in range(mouse_no)]
cats=[felix() for i in range(cat_no)]
catn=len(cats)
mousen=len(mice)
self.dic={}
num=40
size=10
catno=catn*num**2/(catn+mousen)
disp_cats=random.sample(range(num**2),catno)
if self.wTree.get_widget("anim").get_active()==1:
print 'yay!'
for i in range(num**2):
coords=((i%num)*size*2-num*size,(i/num)*size*2-num*size)
if i in disp_cats:
self.dic[i]=visual.sphere(pos=coords,radius=size,color=visual.color.red)
else :
self.dic[i]=visual.sphere(pos=coords,radius=size,color=visual.color.green)
print self.dic
catn=len(cats)
mousen=len(mice)
data=open('tempdata.dat','w')
timestart=time.time()
while len(mice)>0 and len(cats)>0 and t<tmax and (time.time()-timestart)<60:
print time.time()-timestart
catn=len(cats)
mousen=len(mice)
if self.wTree.get_widget("anim").get_active()==1:
print 'yay!'
# self.visualize(catn,mousen)
thread.start_new_thread(self.visualize,(catn,mousen))
for mouse in mice:
if mouse.time_from_last_childbirth>=1/a:
mouse.time_from_last_childbirth=0
mice.append(rodent())
mouse.time_from_last_childbirth+=dt
ind=0
while ind<len(cats):
cat=cats[ind]
cat.age+=dt
num=cat_catch_rate*dt*len(mice)
for i in range(int(num)):
caught=random.randint(0,len(mice)-1)
cat.size+=mouse_size*cat_efficiency #size increases
mice.pop(caught)
if (num-int(num))>random.uniform(0,1):
caught=random.randint(0,len(mice)-1)
cat.size+=mouse_size*cat_efficiency #size increases
mice.pop(caught)
if cat.size>cat_mature_size:
if cat.is_virgin:
cat.is_virgin=0
cat.reproduction_gap=cat.age
cats.append(felix())
else :
if cat.time_from_last_childbirth>cat.reproduction_gap:
cats.append(felix())
cat.time_from_last_childbirth=0
if cat.is_virgin==0:
cat.time_from_last_childbirth+=dt
if len(cats)>0:
if c*dt*2*atan(0.05*len(cats))/pi>random.uniform(0,1):
cats.pop(ind)
else :
ind+=1
else :
ind+=1
timeli.append(t)
miceli.append(len(mice))
catli.append(len(cats))
# print t,'\t',len(mice),'\t',len(cats)
print >> data, t,'\t',len(mice),'\t',len(cats)
t+=dt
data.close()
upper_limit=1.2*len(mice)
pltfile=open('lv.plt','w')
print >> pltfile,"""se te png
se o "/tmp/lv.png"
unse ke
#se yrange [0:%f]
se xl "Time"
se yl "Number of Prey/Predator"
p 'tempdata.dat' u 1:2 w l,'tempdata.dat' u 1:3 w l
"""%upper_limit
pltfile.close()
commands.getoutput('gnuplot lv.plt')
self.ax.plot(timeli,miceli,timeli,catli)
canvas = FigureCanvas(self.f) # a gtk.DrawingArea
canvas.set_size_request(600,400)
self.wTree.get_widget("sw").add_with_viewport(canvas)
print 'dynamics ended'
class MPLWin(gtk.Window, Observer):
"""
CLASS: MPLWin
DESCR: Superclass for graphing a single channel
"""
_title = 'Figure window'
_size = 600,400
_iconSize = gtk.ICON_SIZE_SMALL_TOOLBAR
_detrendd = {'None' : detrend_none,
'Mean' : detrend_mean,
'Linear': detrend_linear,
}
_detrend = 'Mean'
def __init__(self, eegplot, packstart=None, packend=None):
gtk.Window.__init__(self)
Observer.__init__(self)
self.set_size_request(*self._size)
self.eegplot = eegplot
self.eeg = eegplot.get_eeg()
self.eoi = eegplot.get_eoi()
self._filterButter = Filter(self)
self._filter = FilterBase() # no filtering
self._filterGM = self.eegplot.filterGM
vbox = gtk.VBox()
vbox.show()
vbox.set_spacing(3)
self.add(vbox)
if packstart is not None:
for w, expand, fill in packstart:
vbox.pack_start(w, expand, fill)
self.fig = Figure()
self.axes = self.fig.add_subplot(111)
self.canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
self.canvas.set_size_request(0,0)
self.canvas.show()
vbox.pack_start(self.canvas, True, True)
if packend is not None:
for w, expand, fill in packend:
vbox.pack_start(w, expand, fill)
self.toolbar = self.make_toolbar()
self.toolbar.show()
vbox.pack_end(self.toolbar, False, False)
self.set_title(self._title)
self.set_border_width(10)
def remove(*args):
Observer.observers.remove(self)
self.connect('delete-event', remove)
self._init() # last call before make_plot
self.make_plot() #last line!
def add_toolbutton(self, icon_name, tip_text, tip_private, clicked_function, clicked_param1=None):
iconSize = gtk.ICON_SIZE_SMALL_TOOLBAR
iconw = gtk.Image()
iconw.set_from_stock(icon_name, iconSize)
toolitem = gtk.ToolButton()
toolitem.set_icon_widget(iconw)
toolitem.show_all()
toolitem.set_tooltip_text(tip_text)
toolitem.connect("clicked", clicked_function, clicked_param1)
toolitem.connect("scroll_event", clicked_function)
self.toolbar.insert(toolitem, -1)
def make_context_menu(self):
contextMenu = gtk.Menu()
contextMenu.set_title('Filters')
# remove the mean, linear trend, etc
itemDetrend = gtk.MenuItem('Detrend')
contextMenu.append(itemDetrend)
itemDetrend.show()
menu = gtk.Menu()
def set_detrend(item, l):
if item.get_active():
self._detrend = l
self.make_plot()
group = None
for l in ('None', 'Mean', 'Linear'):
item = gtk.RadioMenuItem(label=l)
if group is None: group = item
else: item.set_group(group)
if l==self._detrend:
item.set_active(True)
else:
item.set_active(False)
item.show()
item.connect( "toggled", set_detrend, l)
menu.append(item)
itemDetrend.set_submenu(menu)
# remove the mean, linear trend, etc
itemFilter = gtk.MenuItem('Filter')
contextMenu.append(itemFilter)
itemFilter.show()
menu = gtk.Menu()
def set_filter(item, l):
if l=='Butterworth':
if item.get_active():
self._filterButter.make_butter_dialog()
self._filter = self._filterButter
else:
self._filter = FilterBase() # no filtering
if l=='Filter GM':
self._filterGM = item.get_active()
self.make_plot()
for l in ('Filter GM', 'Butterworth'):
item = gtk.CheckMenuItem(label=l)
item.show()
if l=='Filter GM' and self._filterGM:
item.set_active(True)
if l=='Butterworth':
item.set_active(False)
item.connect( "toggled", set_filter, l)
menu.append(item)
itemFilter.set_submenu(menu)
return contextMenu
def on_move(self, widget, event):
# get the x and y coords, flip y from top to bottom
height = self.canvas.figure.bbox.height #no longer necessary for height method to have parens ()
x, y = event.x, height-event.y
print "on_move ", x, y
if self.axes.in_axes(x, y):
# transData transforms data coords to display coords. Use the
# inverse method to transform back
x,y = self.axes.transData.inverted().transform( (x,y) ) #replaced inverse_xy_tup with inverted().transform
msg = self.get_msg(x,y)
#self.update_status_bar(msg)
return True
#def update_status_bar(self, msg):
# self.statbar.pop(self.statbarCID)
# mid = self.statbar.push(self.statbarCID, msg)
def recieve(self, event, *args):
if not self.buttonFollowEvents.get_active(): return
if event in (Observer.SELECT_CHANNEL, Observer.SET_TIME_LIM):
self.make_plot()
def make_toolbar(self):
toolbar = NavigationToolbar(self.canvas, self)
next = 8
toolitem = gtk.SeparatorToolItem()
toolitem.show()
toolbar.insert(toolitem, next); next+=1
toolitem.set_expand(False)
self.buttonFollowEvents = gtk.CheckButton ()
self.buttonFollowEvents.set_label('Auto')
self.buttonFollowEvents.show()
self.buttonFollowEvents.set_active(True)
toolitem = gtk.ToolItem()
toolitem.show()
#Rewriting this for the new gtk tooltips available in pygtk 2.12 and up
#toolitem.set_tooltip(
# toolbar.tooltips,
# 'Automatically update in response to selections in EEG', 'Private')
toolitem.set_tooltip_text('Automatically update in response to selections in EEG')
toolitem.add(self.buttonFollowEvents)
toolbar.insert(toolitem, next); next +=1
# XXX: only available in gtk 2.6
menu = gtk.MenuToolButton(gtk.STOCK_EDIT)
menu.show()
context = self.make_context_menu()
menu.set_menu(context)
#menu.set_tooltip(
# toolbar.tooltips,
# 'Set filter/detrend etc', 'Private')
menu.set_tooltip_text('Set filter/detrend etc')
toolbar.insert(menu, next); next+=1
toolitem = gtk.SeparatorToolItem()
toolitem.show()
toolbar.insert(toolitem, next)
toolitem.set_expand(False)
return toolbar
def _init(self):
'last call before make plot'
pass
def make_plot(self, *args):
raise NotImplementedError
def get_msg(self, *args):
'get the status bar msg'
return ''
def get_data(self):
'return t, data, dt, label, with t filtered according to selections'
print "MPLWin.get_data(): self._filterGM =", self._filterGM
selected = self.eegplot.get_selected(self._filterGM)
if selected is None:
error_msg('You must first select an EEG channel by clicking on it',
parent=self)
return
t, data, trode = selected
print "MPLWin.get_data(): data[0:10] is " , data[0:10]
print "MPLWin.get_data(): self._detrend=", self._detrend
detrend = self._detrendd[self._detrend]
data = detrend(self._filter(t, data))
gname, gnum = trode
label = '%s %d' % (gname, gnum)
dt = t[1]-t[0]
return t, data, dt, label
class GUI(object):
"""
main class which opens the actual GUI
"""
def __init__(self):
###########################################################################################
# read in settings file from XChemExplorer to set the relevant paths
self.settings = pickle.load(open(".xce_settings.pkl", "rb"))
remote_qsub_submission = self.settings['remote_qsub']
self.database_directory = self.settings['database_directory']
self.xce_logfile = self.settings['xce_logfile']
self.Logfile = XChemLog.updateLog(self.xce_logfile)
self.Logfile.insert('starting COOT gui for reference model refinement')
self.data_source = self.settings['data_source']
# checking for external software packages
self.external_software = XChemUtils.external_software(
self.xce_logfile).check()
self.external_software['qsub_remote'] = remote_qsub_submission
# the Folder is kind of a legacy thing because my inital idea was to have separate folders
# for Data Processing and Refinement
self.reference_directory = self.settings['reference_directory']
self.refinementDir = ''
self.Serial = 0
self.Refine = None
self.xtalID = ''
self.compoundID = ''
self.spider_plot = ''
self.refinement_folder = ''
self.pdbFile = ''
self.mtzFree = ''
self.pdb_style = 'refine.pdb'
self.mtz_style = 'refine.mtz'
# stores imol of currently loaded molecules and maps
self.mol_dict = {
'protein': -1,
'ligand': -1,
'2fofc': -1,
'fofc': -1,
'event': -1
}
self.ground_state_map_List = []
self.job_running = False
###########################################################################################
# some COOT settings
coot.set_map_radius(17)
coot.set_colour_map_rotation_for_map(0)
# coot.set_colour_map_rotation_on_read_pdb_flag(21)
self.QualityIndicators = {
'Rcryst': '-',
'Rfree': '-',
'RfreeTL': 'gray',
'ResolutionHigh': '-',
'ResolutionColor': 'gray',
'MolprobityScore': '-',
'MolprobityScoreColor': 'gray',
'RamachandranOutliers': '-',
'RamachandranOutliersColor': 'gray',
'RamachandranFavored': '-',
'RamachandranFavoredColor': 'gray',
'rmsdBonds': '-',
'rmsdBondsTL': 'gray',
'rmsdAngles': '-',
'rmsdAnglesTL': 'gray',
'MatrixWeight': '-'
}
# default refmac parameters
self.RefmacParams = {
'HKLIN': '',
'HKLOUT': '',
'XYZIN': '',
'XYZOUT': '',
'LIBIN': '',
'LIBOUT': '',
'TLSIN': '',
'TLSOUT': '',
'TLSADD': '',
'NCYCLES': '10',
'MATRIX_WEIGHT': 'AUTO',
'BREF': ' bref ISOT\n',
'TLS': '',
'NCS': '',
'TWIN': ''
}
def StartGUI(self):
self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
self.window.connect("delete_event", gtk.main_quit)
self.window.set_border_width(10)
self.window.set_default_size(400, 800)
self.window.set_title("Reference Model Builder")
self.vbox = gtk.VBox() # this is the main container
#################################################################################
# --- PDB file selection ---
# checking for pdb files in reference directory
referenceFiles = []
for files in glob.glob(
os.path.join(self.reference_directory, '*-ground-state.pdb')):
pdbFile = files[files.rfind('/') + 1:]
referenceFiles.append(pdbFile)
frame = gtk.Frame(label='Select PDB file')
hbox = gtk.HBox()
self.cb_select_pdb = gtk.combo_box_new_text()
# self.cb_select_pdb.connect("changed", self.set_selection_mode)
for pdbFile in referenceFiles:
self.cb_select_pdb.append_text(pdbFile)
hbox.add(self.cb_select_pdb)
frame.add(hbox)
self.vbox.pack_start(frame)
self.load_pdb_file_button = gtk.Button(label="Load")
# self.load_pdb_file_button.connect("clicked",self.get_samples_to_look_at)
self.load_pdb_file_button.connect("clicked", self.load_pdb_file)
hbox.add(self.load_pdb_file_button)
frame.add(hbox)
self.vbox.pack_start(frame)
# SPACER
self.vbox.add(gtk.Label(' '))
frame = gtk.Frame(label='MTZ file to refine against')
hbox = gtk.HBox()
self.mtzFree = ''
self.mtzFree_label = gtk.Label()
hbox.add(self.mtzFree_label)
frame.add(hbox)
self.vbox.pack_start(frame)
# SPACER
self.vbox.add(gtk.Label(' '))
frame = gtk.Frame(label='MTZ file after refinement')
hbox = gtk.HBox()
self.mtzRefine_label = gtk.Label()
hbox.add(self.mtzRefine_label)
frame.add(hbox)
self.vbox.pack_start(frame)
# SPACER
self.vbox.add(gtk.Label(' \n '))
#################################################################################
# --- ground state mean map ---
# checking for ground state mean map in reference folder
# self.meanMaps = {}
# for dirs in glob.glob(os.path.join(self.reference_directory,'pandda_*')):
# panddaDir=dirs.split('/')[len(dirs.split('/'))-1]
# for files in glob.glob(os.path.join(dirs,'processed_datasets','*','*ground-state-mean-map.native.ccp4')):
# if os.path.isfile(files):
# self.meanMaps[panddaDir]=files
# break
# frame = gtk.Frame(label='Load ground-state-mean-map files')
# hbox=gtk.HBox()
# self.cb_select_mean_map = gtk.combo_box_new_text()
# for item in self.meanMaps:
# self.cb_select_mean_map.append_text(item)
# hbox.add(self.cb_select_mean_map)
# self.load_ground_state_map_button = gtk.Button(label="Load")
# self.load_ground_state_map_button.connect("clicked",self.load_ground_state_map)
# hbox.add(self.load_ground_state_map_button)
# frame.add(hbox)
# self.vbox.pack_start(frame)
# frame = gtk.Frame()
# hbox=gtk.HBox()
# self.cb_select_mean_map_by_resolution = gtk.combo_box_new_text()
# self.cb_select_mean_map_by_resolution.connect("changed", self.show_selected_mean_map)
# hbox.add(self.cb_select_mean_map_by_resolution)
## self.show_highres_ground_state_map_button = gtk.Button(label="Show Highest\nResolution Map")
## self.show_highres_ground_state_map_button.connect("clicked",self.show_highres_ground_state_map)
## hbox.add(self.show_highres_ground_state_map_button)
## self.show_all_ground_state_map_button = gtk.Button(label="Show All Maps")
## self.show_all_ground_state_map_button.connect("clicked",self.show_all_ground_state_map)
## hbox.add(self.show_all_ground_state_map_button)
# frame.add(hbox)
# self.vbox.pack_start(frame)
# SPACER
# self.vbox.add(gtk.Label(' \n '))
#################################################################################
# --- Refinement History ---
frame = gtk.Frame(label='Refinement History')
self.hbox_for_info_graphics = gtk.HBox()
self.canvas = FigureCanvas(self.update_plot([0], [0], [0]))
self.canvas.set_size_request(190, 190)
self.hbox_for_info_graphics.add(self.canvas)
frame.add(self.hbox_for_info_graphics)
self.vbox.pack_start(frame)
#################################################################################
# --- status window ---
frame = gtk.Frame(label='Status')
vbox = gtk.VBox()
self.spinnerBox = gtk.VBox()
self.refinementRunning = gtk.Spinner()
vbox.add(self.spinnerBox)
# hbox.add(self.refinementRunning)
self.status_label = gtk.Label()
vbox.add(self.status_label)
frame.add(vbox)
self.status_label.set_text('idle')
# frame.add(self.status_label)
self.vbox.pack_start(frame)
#################################################################################
# --- Refinement Statistics ---
# next comes a section which displays some global quality indicators
# a combination of labels and textview widgets, arranged in a table
RRfreeLabel_frame = gtk.Frame()
self.RRfreeLabel = gtk.Label('R/Rfree')
RRfreeLabel_frame.add(self.RRfreeLabel)
self.RRfreeValue = gtk.Label(self.QualityIndicators['Rcryst'] + '/' +
self.QualityIndicators['Rfree'])
RRfreeBox_frame = gtk.Frame()
self.RRfreeBox = gtk.EventBox()
self.RRfreeBox.add(self.RRfreeValue)
RRfreeBox_frame.add(self.RRfreeBox)
ResolutionLabel_frame = gtk.Frame()
self.ResolutionLabel = gtk.Label('Resolution')
ResolutionLabel_frame.add(self.ResolutionLabel)
self.ResolutionValue = gtk.Label(
self.QualityIndicators['ResolutionHigh'])
ResolutionBox_frame = gtk.Frame()
self.ResolutionBox = gtk.EventBox()
self.ResolutionBox.add(self.ResolutionValue)
ResolutionBox_frame.add(self.ResolutionBox)
MolprobityScoreLabel_frame = gtk.Frame()
self.MolprobityScoreLabel = gtk.Label('MolprobityScore')
MolprobityScoreLabel_frame.add(self.MolprobityScoreLabel)
self.MolprobityScoreValue = gtk.Label(
self.QualityIndicators['MolprobityScore'])
MolprobityScoreBox_frame = gtk.Frame()
self.MolprobityScoreBox = gtk.EventBox()
self.MolprobityScoreBox.add(self.MolprobityScoreValue)
MolprobityScoreBox_frame.add(self.MolprobityScoreBox)
RamachandranOutliersLabel_frame = gtk.Frame()
self.RamachandranOutliersLabel = gtk.Label('Rama Outliers')
RamachandranOutliersLabel_frame.add(self.RamachandranOutliersLabel)
self.RamachandranOutliersValue = gtk.Label(
self.QualityIndicators['RamachandranOutliers'])
RamachandranOutliersBox_frame = gtk.Frame()
self.RamachandranOutliersBox = gtk.EventBox()
self.RamachandranOutliersBox.add(self.RamachandranOutliersValue)
RamachandranOutliersBox_frame.add(self.RamachandranOutliersBox)
RamachandranFavoredLabel_frame = gtk.Frame()
self.RamachandranFavoredLabel = gtk.Label('Rama Favored')
RamachandranFavoredLabel_frame.add(self.RamachandranFavoredLabel)
self.RamachandranFavoredValue = gtk.Label(
self.QualityIndicators['RamachandranFavoredColor'])
RamachandranFavoredBox_frame = gtk.Frame()
self.RamachandranFavoredBox = gtk.EventBox()
self.RamachandranFavoredBox.add(self.RamachandranFavoredValue)
RamachandranFavoredBox_frame.add(self.RamachandranFavoredBox)
rmsdBondsLabel_frame = gtk.Frame()
self.rmsdBondsLabel = gtk.Label('rmsd(Bonds)')
rmsdBondsLabel_frame.add(self.rmsdBondsLabel)
self.rmsdBondsValue = gtk.Label(self.QualityIndicators['rmsdBonds'])
rmsdBondsBox_frame = gtk.Frame()
self.rmsdBondsBox = gtk.EventBox()
self.rmsdBondsBox.add(self.rmsdBondsValue)
rmsdBondsBox_frame.add(self.rmsdBondsBox)
rmsdAnglesLabel_frame = gtk.Frame()
self.rmsdAnglesLabel = gtk.Label('rmsd(Angles)')
rmsdAnglesLabel_frame.add(self.rmsdAnglesLabel)
self.rmsdAnglesValue = gtk.Label(self.QualityIndicators['rmsdAngles'])
rmsdAnglesBox_frame = gtk.Frame()
self.rmsdAnglesBox = gtk.EventBox()
self.rmsdAnglesBox.add(self.rmsdAnglesValue)
rmsdAnglesBox_frame.add(self.rmsdAnglesBox)
MatrixWeightLabel_frame = gtk.Frame()
self.MatrixWeightLabel = gtk.Label('Matrix Weight')
MatrixWeightLabel_frame.add(self.MatrixWeightLabel)
self.MatrixWeightValue = gtk.Label(
self.QualityIndicators['MatrixWeight'])
MatrixWeightBox_frame = gtk.Frame()
self.MatrixWeightBox = gtk.EventBox()
self.MatrixWeightBox.add(self.MatrixWeightValue)
MatrixWeightBox_frame.add(self.MatrixWeightBox)
outer_frame = gtk.Frame()
hbox = gtk.HBox()
frame = gtk.Frame()
self.table_left = gtk.Table(8, 2, False)
self.table_left.attach(RRfreeLabel_frame, 0, 1, 0, 1)
self.table_left.attach(ResolutionLabel_frame, 0, 1, 1, 2)
self.table_left.attach(MolprobityScoreLabel_frame, 0, 1, 2, 3)
self.table_left.attach(RamachandranOutliersLabel_frame, 0, 1, 3, 4)
self.table_left.attach(RamachandranFavoredLabel_frame, 0, 1, 4, 5)
self.table_left.attach(rmsdBondsLabel_frame, 0, 1, 5, 6)
self.table_left.attach(rmsdAnglesLabel_frame, 0, 1, 6, 7)
self.table_left.attach(MatrixWeightLabel_frame, 0, 1, 7, 8)
self.table_left.attach(RRfreeBox_frame, 1, 2, 0, 1)
self.table_left.attach(ResolutionBox_frame, 1, 2, 1, 2)
self.table_left.attach(MolprobityScoreBox_frame, 1, 2, 2, 3)
self.table_left.attach(RamachandranOutliersBox_frame, 1, 2, 3, 4)
self.table_left.attach(RamachandranFavoredBox_frame, 1, 2, 4, 5)
self.table_left.attach(rmsdBondsBox_frame, 1, 2, 5, 6)
self.table_left.attach(rmsdAnglesBox_frame, 1, 2, 6, 7)
self.table_left.attach(MatrixWeightBox_frame, 1, 2, 7, 8)
frame.add(self.table_left)
hbox.add(frame)
outer_frame.add(hbox)
self.vbox.add(outer_frame)
button = gtk.Button(label="Show MolProbity to-do list")
button.connect("clicked", self.show_molprobity_to_do)
self.vbox.add(button)
self.vbox.pack_start(frame)
# SPACER
self.vbox.add(gtk.Label(' '))
# --- refinement & options ---
self.hbox_for_refinement = gtk.HBox()
self.REFINEbutton = gtk.Button(label="Refine")
self.RefinementParamsButton = gtk.Button(label="refinement parameters")
self.REFINEbutton.connect("clicked", self.REFINE)
self.hbox_for_refinement.add(self.REFINEbutton)
self.RefinementParamsButton.connect("clicked", self.RefinementParams)
self.hbox_for_refinement.add(self.RefinementParamsButton)
self.vbox.add(self.hbox_for_refinement)
# --- CANCEL button ---
self.CANCELbutton = gtk.Button(label="CANCEL")
self.CANCELbutton.connect("clicked", self.CANCEL)
self.vbox.add(self.CANCELbutton)
self.window.add(self.vbox)
self.window.show_all()
def CANCEL(self, widget):
self.window.destroy()
def RefreshData(self):
# initialize Refinement library
self.Refine = XChemRefine.Refine(self.reference_directory,
self.refinementDir,
'dummy_compound_ID', 'dummy_database')
self.Serial = self.Refine.GetSerial()
print '====> Serial', self.Serial
#########################################################################################
# history
# if the structure was previously refined, try to read the parameters
self.hbox_for_info_graphics.remove(self.canvas)
if self.Serial > 1:
self.RefmacParams = self.Refine.ParamsFromPreviousCycle(
self.Serial - 1)
refinement_cycle, Rfree, Rcryst = self.Refine.GetRefinementHistory(
)
self.canvas = FigureCanvas(
self.update_plot(refinement_cycle, Rfree, Rcryst))
else:
self.canvas = FigureCanvas(self.update_plot(
[0], [0], [0])) # a gtk.DrawingArea
self.canvas.set_size_request(190, 190)
self.hbox_for_info_graphics.add(self.canvas)
self.canvas.show()
#########################################################################################
# update Quality Indicator table
print self.QualityIndicators
try:
self.RRfreeValue.set_label(
str(round(float(self.QualityIndicators['Rcryst']), 3)) +
' / ' + str(round(float(self.QualityIndicators['Rfree']), 3)))
except ValueError:
self.RRfreeValue.set_label('-')
try:
self.RRfreeBox.modify_bg(
gtk.STATE_NORMAL,
gtk.gdk.color_parse(self.QualityIndicators['RfreeTL']))
except ValueError:
pass
self.ResolutionValue.set_label(
self.QualityIndicators['ResolutionHigh'])
try:
self.ResolutionBox.modify_bg(
gtk.STATE_NORMAL,
gtk.gdk.color_parse(self.QualityIndicators['ResolutionColor']))
except ValueError:
pass
self.MolprobityScoreValue.set_label(
self.QualityIndicators['MolprobityScore'])
try:
self.MolprobityScoreBox.modify_bg(
gtk.STATE_NORMAL,
gtk.gdk.color_parse(
self.QualityIndicators['MolprobityScoreColor']))
except ValueError:
pass
self.RamachandranOutliersValue.set_label(
self.QualityIndicators['RamachandranOutliers'])
try:
self.RamachandranOutliersBox.modify_bg(
gtk.STATE_NORMAL,
gtk.gdk.color_parse(
self.QualityIndicators['RamachandranOutliersColor']))
except ValueError:
pass
self.RamachandranFavoredValue.set_label(
self.QualityIndicators['RamachandranFavored'])
try:
self.RamachandranFavoredBox.modify_bg(
gtk.STATE_NORMAL,
gtk.gdk.color_parse(
self.QualityIndicators['RamachandranFavoredColor']))
except ValueError:
pass
self.rmsdBondsValue.set_label(self.QualityIndicators['rmsdBonds'])
try:
self.rmsdBondsBox.modify_bg(
gtk.STATE_NORMAL,
gtk.gdk.color_parse(self.QualityIndicators['rmsdBondsTL']))
except ValueError:
pass
self.rmsdAnglesValue.set_label(self.QualityIndicators['rmsdAngles'])
try:
self.rmsdAnglesBox.modify_bg(
gtk.STATE_NORMAL,
gtk.gdk.color_parse(self.QualityIndicators['rmsdAnglesTL']))
except ValueError:
pass
self.MatrixWeightValue.set_label(
self.QualityIndicators['MatrixWeight'])
def REFINE(self, widget):
if self.job_running:
coot.info_dialog('*** refinement in progress ***')
return None
#######################################################
# create folder for new refinement cycle and check if free.mtz exists
if not os.path.isdir(
os.path.join(self.reference_directory, self.refinementDir)):
os.mkdir(os.path.join(self.reference_directory,
self.refinementDir))
if not os.path.isdir(
os.path.join(self.reference_directory, self.refinementDir,
'Refine_' + str(self.Serial))):
os.mkdir(
os.path.join(self.reference_directory, self.refinementDir,
'Refine_' + str(self.Serial)))
if not os.path.isfile(
os.path.join(self.reference_directory, self.refinementDir,
self.refinementDir + '.free.mtz')):
os.chdir(os.path.join(self.reference_directory,
self.refinementDir))
os.symlink(self.mtzFree, self.refinementDir + '.free.mtz')
#######################################################
# write PDB file
# now take protein pdb file and write it to newly create Refine_<serial> folder
# note: the user has to make sure that the ligand file was merged into main file
for item in coot_utils_XChem.molecule_number_list():
if coot.molecule_name(item) in self.pdbFile:
coot.write_pdb_file(
item,
os.path.join(self.reference_directory, self.refinementDir,
'Refine_' + str(self.Serial), 'in.pdb'))
break
self.Refine.RunRefmac(self.Serial, self.RefmacParams,
self.external_software, self.xce_logfile)
# self.spinnerBox.add(self.refinementRunning)
# self.refinementRunning.start()
self.status_label.set_text('Refinement running...')
time.sleep(
1
) # waiting 1s to make sure that REFINEMENT_IN_PROGRESS is written
snooze = 0
while os.path.exists(
os.path.join(self.reference_directory, self.refinementDir,
'REFINEMENT_IN_PROGRESS')):
time.sleep(10)
print '==> XCE: waiting for refinement to finish; elapsed time = ' + str(
snooze) + 's'
snooze += 10
self.update_pdb_mtz_files('')
# launch refinement
# time.sleep(1) # waiting 1s to make sure that REFINEMENT_IN_PROGRESS is written
# self.source_id = gobject.timeout_add(100, self.wait_for_refined_pdb)
# def wait_for_refined_pdb(self):
# self.spinnerBox.add(self.refinementRunning)
# self.refinementRunning.show()
# self.refinementRunning.start()
# if not os.path.isfile(os.path.join(self.reference_directory,self.refinementDir,'REFINEMENT_IN_PROGRESS')):
# self.job_running=False
# self.end_thread('update_pdb_mtz')
# return True
# def end_thread(self,action):
# self.refinementRunning.stop()
# self.spinnerBox.remove(self.refinementRunning)
# self.status_label.set_text('idle')
# gobject.source_remove(self.source_id)
# if action=='update_pdb_mtz':
# self.update_pdb_mtz_files('')
def RefinementParams(self, widget):
print '\n==> XCE: changing refinement parameters'
self.RefmacParams = self.Refine.RefinementParams(self.RefmacParams)
def set_selection_mode(self, widget):
self.selection_mode = widget.get_active_text()
def load_pdb_file(self, widget):
pdbRoot = self.cb_select_pdb.get_active_text()
if self.pdbFile != '':
self.Logfile.error(
'sorry, you need to close the current instance of COOT and start again'
)
return None
self.refinementDir = pdbRoot.replace('.pdb', '')
self.update_pdb_mtz_files(pdbRoot)
def update_pdb_mtz_files(self, pdbRoot):
# first remove all pdb and mtz files from memory
self.Logfile.insert('removing all PDB and MTZ files from memory')
if len(coot_utils_XChem.molecule_number_list()) > 0:
for item in coot_utils_XChem.molecule_number_list():
if coot.molecule_name(item).endswith(
'.pdb') or '.mtz' in coot.molecule_name(item):
self.Logfile.insert('removing %s' %
coot.molecule_name(item))
coot.close_molecule(item)
coot.set_nomenclature_errors_on_read("ignore")
# first we check if there is a refinement folder and the respective refine.pdb
# from previous refinement cycles
Root = self.cb_select_pdb.get_active_text()
print 'ROOT', Root
print 'REFI_DIR', os.path.join(self.reference_directory,
self.refinementDir, 'refine.pdb')
if os.path.isfile(
os.path.join(self.reference_directory, self.refinementDir,
'refine.pdb')):
os.chdir(self.reference_directory)
print 'CURRENT DIR', os.getcwd()
os.system('/bin/rm %s 2> /dev/null' % Root)
os.symlink(
os.path.realpath(os.path.join(self.refinementDir,
'refine.pdb')), '%s' % Root)
self.pdbFile = os.path.join(self.reference_directory,
self.refinementDir, 'refine.pdb')
elif os.path.isfile(os.path.join(self.reference_directory, Root)):
self.pdbFile = os.path.join(self.reference_directory, Root)
else:
self.Logfile.error('cannot find PDB file')
if self.pdbFile != '':
# os.chdir(os.path.join(self.reference_directory,self.refinementDir))
coot.set_colour_map_rotation_on_read_pdb(0)
imol = coot.handle_read_draw_molecule_with_recentre(
self.pdbFile, 0)
self.QualityIndicators = XChemUtils.parse().PDBheader(
os.path.join(self.pdbFile))
self.QualityIndicators.update(
XChemUtils.logtools(
os.path.join(self.reference_directory, self.refinementDir,
'refine_molprobity.log')).phenix_molprobity())
self.QualityIndicators.update(
XChemUtils.logtools(
os.path.join(self.reference_directory, self.refinementDir,
'Refine_' + str(self.Serial),
'refmac.log')).refmac_log())
self.mol_dict['protein'] = imol
if self.mtzFree == '':
print 'FREE', os.path.join(
self.reference_directory,
pdbRoot.replace('.pdb', '') + '.free.mtz')
if os.path.isfile(
os.path.join(self.reference_directory,
pdbRoot.replace('.pdb', '') + '.free.mtz')):
self.mtzFree = os.path.join(
self.reference_directory,
pdbRoot.replace('.pdb', '') + '.free.mtz')
self.mtzFree_label.set_text(
pdbRoot.replace('.pdb', '') + '.free.mtz')
self.REFINEbutton.set_sensitive(True)
else:
self.mtzFree_label.set_text('missing file')
self.Logfile.error(
'cannot find file with F,SIGF and FreeR_flag; cannot start refinement'
)
self.REFINEbutton.set_sensitive(False)
self.mtzRefine = ''
if os.path.isfile(
os.path.join(self.reference_directory, self.refinementDir,
'refine.mtz')):
self.mtzRefine = os.path.join(self.reference_directory,
self.refinementDir, 'refine.mtz')
mtzRefineReal = os.path.realpath(
os.path.join(self.reference_directory, self.refinementDir,
'refine.mtz'))
mtzRefineCurrent = mtzRefineReal.replace(
os.path.join(self.reference_directory,
self.refinementDir + '/'), '')
self.mtzRefine_label.set_text(mtzRefineCurrent)
coot.set_default_initial_contour_level_for_map(1)
if os.path.isfile(
os.path.join(self.reference_directory, self.refinementDir,
self.mtz_style)):
coot.auto_read_make_and_draw_maps(
os.path.join(self.reference_directory, self.refinementDir,
self.mtz_style))
else:
self.mtzRefine_label.set_text('missing file')
self.Logfile.warning(
'cannot find file with F,SIGF and FreeR_flag; cannot start refinement'
)
groundStateMap = os.path.join(self.reference_directory,
Root + '-mean-map.native.ccp4').replace(
'.pdb', '')
print '===>', groundStateMap
if os.path.isfile(groundStateMap):
imol = coot.handle_read_ccp4_map(groundStateMap, 0)
coot.set_contour_level_in_sigma(imol, 1)
coot.set_last_map_colour(0.6, 0.6, 0)
else:
print '==> XCE: ERROR - cannot find ground state mean map!'
self.RefreshData()
# def load_ground_state_map(self,widget):
# self.spinnerBox.add(self.refinementRunning)
# self.refinementRunning.start()
# self.status_label.set_text('loading ground state maps by reso...')
# self.source_id = gobject.timeout_add(100, self.load_ground_state_map_thread)
# def load_ground_state_map_thread(self):
# self.spinnerBox.add(self.refinementRunning)
# self.refinementRunning.show()
# self.refinementRunning.start()
#
# # first remove all ground state maps files
# if len(coot_utils_XChem.molecule_number_list()) > 0:
# for item in coot_utils_XChem.molecule_number_list():
# if 'ground-state-mean-map' in coot.molecule_name(item):
# coot.close_molecule(item)
#
# # first remove all entries for self.cb_select_mean_map_by_resolution
# # clear CB first, 100 is sort of arbitrary since it's unlikely there will ever be 100 maps
# for n in range(-1,100):
# self.cb_select_mean_map_by_resolution.remove_text(0)
#
# self.status_label.set_text('loading ground state maps')
# self.get_highest_reso_ground_state_map()
# blueStart=0.02
# for map in self.ground_state_map_List:
# self.cb_select_mean_map_by_resolution.append_text(map[0])
# imol=coot.handle_read_ccp4_map((map[1]),0)
# coot.set_contour_level_in_sigma(imol,1)
# coot.set_last_map_colour(0.74,0.44,blueStart)
# blueStart+=0.05
# # show only highest resolution map to start with
# self.show_highres_ground_state_map()
# self.cb_select_mean_map_by_resolution.set_active(0)
# self.end_thread('')
# def show_highres_ground_state_map(self):
# if len(self.ground_state_map_List) >= 1:
# for imol in coot_utils_XChem.molecule_number_list():
# if coot.molecule_name(imol) in self.ground_state_map_List[0][1]:
# coot.set_map_displayed(imol,1)
# elif 'ground-state-mean-map' in coot.molecule_name(imol):
# coot.set_map_displayed(imol,0)
# def show_all_ground_state_map(self):
# if len(self.ground_state_map_List) >= 1:
# for imol in coot_utils_XChem.molecule_number_list():
# if 'ground-state-mean-map' in coot.molecule_name(imol):
# coot.set_map_displayed(imol,1)
# def show_selected_mean_map(self,widget):
# reso=str(self.cb_select_mean_map_by_resolution.get_active_text())
# mapToshow=''
# for maps in self.ground_state_map_List:
# if maps[0]==reso:
# mapToshow=maps[1]
# for imol in coot_utils_XChem.molecule_number_list():
# if coot.molecule_name(imol) in mapToshow:
# coot.set_map_displayed(imol,1)
# elif 'ground-state-mean-map' in coot.molecule_name(imol):
# coot.set_map_displayed(imol,0)
def show_molprobity_to_do(self, widget):
if os.path.isfile(
os.path.join(self.reference_directory, self.refinementDir,
'Refine_' + str(self.Serial - 1),
'molprobity_coot.py')):
coot.run_script(
os.path.join(self.reference_directory, self.refinementDir,
'Refine_' + str(self.Serial - 1),
'molprobity_coot.py'))
else:
print '==> XCE: cannot find ' + os.path.join(
self.reference_directory, self.xtalID,
'Refine_' + str(self.Serial - 1), 'molprobity_coot.py')
def update_plot(self, refinement_cycle, Rfree, Rcryst):
fig = Figure(figsize=(2, 2), dpi=50)
Plot = fig.add_subplot(111)
Plot.set_ylim([0, max(Rcryst + Rfree)])
Plot.set_xlabel('Refinement Cycle', fontsize=12)
Plot.plot(refinement_cycle, Rfree, label='Rfree', linewidth=2)
Plot.plot(refinement_cycle, Rcryst, label='Rcryst', linewidth=2)
Plot.legend(bbox_to_anchor=(0., 1.02, 1., .102),
loc=3,
ncol=2,
mode="expand",
borderaxespad=0.,
fontsize=12)
return fig
def get_ground_state_maps_by_resolution(self):
found = False
mapList = []
for logFile in glob.glob(
os.path.join(self.reference_directory,
str(self.cb_select_mean_map.get_active_text()),
'logs', '*.log')):
for n, line in enumerate(open(logFile)):
if line.startswith(
'Statistical Electron Density Characterisation'
) and len(line.split()) == 6:
# try:
# resolution=float(line.split()[5])
resolution = line.split()[5]
print resolution
found = True
foundLine = n
# except ValueError:
# print 'error'
# break
if found and n == foundLine + 3:
xtal = line.split(',')[0].replace(' ',
'').replace('\t', '')
meanmap = os.path.join(
self.reference_directory,
self.cb_select_mean_map.get_active_text(),
'processed_datasets', xtal,
xtal + '-ground-state-mean-map.native.ccp4')
mapList.append([resolution, meanmap])
found = False
return mapList
def get_highest_reso_ground_state_map(self):
mapList = self.get_ground_state_maps_by_resolution()
print mapList
self.ground_state_map_List = []
self.ground_state_map_List.append(min(mapList, key=lambda x: x[0]))
return self.ground_state_map_List
class Plotpar():
def __init__(self, context, f_function, g_function):
self.context = context
self.f_function = f_function
self.g_function = g_function
self.fig = Figure(figsize=(6, 4)) # create fig
self.canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
self.canvas.set_size_request(600, 600) # set min size
self.markers = [
'.', ',', '+', 'x', '|', '_', 'o', 'v', '^', '<', '>', '8', 's',
'p', '*', 'h', 'H', 'D', 'd'
]
self.colors = [
'black', 'blue', 'green', 'red', 'cyan', 'magenta', 'yellow',
'purple', 'white'
]
self.pstyle = [
'bmh', 's', '6', 'red', '0.8', 'black', '2', 'black', '0.3', '',
'25', '', '', '20', '15', '', '', '20', '15'
]
self.styledict = {}
self.styledict["style"] = 'bmh'
self.styledict["point_style"] = 's'
self.styledict["point_size"] = '6'
self.styledict["point_color"] = 'red'
self.styledict["point_alpha"] = '0.8'
self.styledict["line_color"] = 'black'
self.styledict["line_width"] = '2'
self.styledict["band_color"] = 'black'
self.styledict["band_alpha"] = '0.3'
self.styledict["title_size"] = '8'
self.styledict["xtitle_size"] = '8'
self.styledict["xlabel_size"] = '8'
self.styledict["ytitle_size"] = '8'
self.styledict["ylabel_size"] = '8'
self.nselec = [1, 12, 5, 3, -1, 0, -1, 0, -1, -1, -1, -1, -1, -1]
self.plot_labels = ["", "x", "f(x)", "", "g(x)"]
toolbar = NavigationToolbar(self.canvas, self)
toolbarbox = gtk.HBox()
image = gtk.Image()
image.set_from_stock(gtk.STOCK_PROPERTIES, gtk.ICON_SIZE_LARGE_TOOLBAR)
options_button = gtk.Button()
options_button.add(image)
image2 = gtk.Image()
image2.set_from_stock(gtk.STOCK_REFRESH, gtk.ICON_SIZE_LARGE_TOOLBAR)
refresh_button = gtk.Button()
refresh_button.add(image2)
toolbarbox.pack_start(toolbar, True, True)
toolbarbox.pack_end(options_button, False, True)
toolbarbox.pack_end(refresh_button, False, True)
self.vbox = gtk.VBox()
self.vbox.pack_start(toolbarbox, False, False)
self.vbox.pack_start(self.canvas, True, True)
self.x1 = -0.1
self.x2 = 20.1
# signals
options_button.connect('clicked', self.mpl_options)
refresh_button.connect('clicked', self.on_refresh_clicked)
def mpl_options(self, button):
"""Create GTKDialog containing options for plotting and connect signals."""
mpl_options_dialog = MPLOptions(self.context, self)
def on_refresh_clicked(self, button):
"""Refresh canvas - plot everything again"""
self.plotting()
def plotvline(self, **kwargs):
self.ax1.axvline(**kwargs)
def plothline(self, **kwargs):
self.ax1.axhline(**kwargs)
def replot(self):
self.canvas.draw()
def plotting(self):
"""Generating matplotlib canvas"""
plt.style.use(self.pstyle[0])
f_kwargs = {
'color': 'black',
'fmt': 's',
'ecolor': 'black',
'elinewidth': 1.5,
'capsize': 4.5,
'capthick': 1.0,
'markersize': 10
}
g_kwargs = {
'color': 'red',
'fmt': 's',
'ecolor': 'red',
'elinewidth': 1.5,
'capsize': 4.5,
'capthick': 1.0,
'markersize': 10
}
if self.f_function.mode == "quadratic" or self.g_function.mode == "quadratic":
self.ax1 = self.fig.add_subplot(131)
self.ax1.clear()
self.ax2 = self.fig.add_subplot(132)
self.ax2.clear()
self.ax3 = self.fig.add_subplot(133)
self.ax3.clear()
if self.f_function.mode == "quadratic":
fc = self.f_function.params[2]
fa = self.f_function.params[1]
fb = self.f_function.params[0]
sfc = self.f_function.std_err[2]
sfa = self.f_function.std_err[1]
sfb = self.f_function.std_err[0]
else:
fc = self.f_function.params[1]
fa = self.f_function.params[0]
fb = 0.0
sfc = self.f_function.std_err[1]
sfa = self.f_function.std_err[0]
sfb = 0.0
if self.g_function.mode == "quadratic":
gc = self.g_function.params[2]
ga = self.g_function.params[1]
gb = self.g_function.params[0]
sgc = self.g_function.std_err[2]
sga = self.g_function.std_err[1]
sgb = self.g_function.std_err[0]
else:
gc = self.g_function.params[1]
ga = self.g_function.params[0]
gb = 0.0
sgc = self.g_function.std_err[1]
sga = self.g_function.std_err[0]
sgb = 0.0
fx = [0]
fy = [fc]
fe = [sfc]
self.ax1.errorbar(fx, fy, fe, **f_kwargs)
gx = [1]
gy = [gc]
ge = [sgc]
self.ax1.errorbar(gx, gy, ge, **g_kwargs)
fx = [0]
fy = [fa]
fe = [sfa]
self.ax2.errorbar(fx, fy, fe, **f_kwargs)
gx = [1]
gy = [ga]
ge = [sga]
self.ax2.errorbar(gx, gy, ge, **g_kwargs)
fx = [0]
fy = [fb]
fe = [sfb]
self.ax3.errorbar(fx, fy, fe, **f_kwargs)
gx = [1]
gy = [gb]
ge = [sgb]
self.ax3.errorbar(gx, gy, ge, **g_kwargs)
plt.setp([self.ax1, self.ax2, self.ax3],
xticks=[it for it in range(2)],
xticklabels=['f', 'g'])
self.ax1.set_xlim([-0.5, 1.5])
self.ax2.set_xlim([-0.5, 1.5])
self.ax3.set_xlim([-0.5, 1.5])
elif self.f_function.mode == "linear" and self.g_function.mode == "linear":
self.ax1 = self.fig.add_subplot(121)
self.ax1.clear()
self.ax2 = self.fig.add_subplot(122)
self.ax2.clear()
fc = self.f_function.params[1]
fa = self.f_function.params[0]
sfc = self.f_function.std_err[1]
sfa = self.f_function.std_err[0]
gc = self.g_function.params[1]
ga = self.g_function.params[0]
sgc = self.g_function.std_err[1]
sga = self.g_function.std_err[0]
fx = [0]
fy = [fc]
fe = [sfc]
self.ax1.errorbar(fx, fy, fe, **f_kwargs)
gx = [1]
gy = [gc]
ge = [sgc]
self.ax1.errorbar(gx, gy, ge, **g_kwargs)
fx = [0]
fy = [fa]
fe = [sfa]
self.ax2.errorbar(fx, fy, fe, **f_kwargs)
gx = [1]
gy = [ga]
ge = [sga]
self.ax2.errorbar(fx, fy, fe, **g_kwargs)
plt.setp([self.ax1, self.ax2, self.ax3],
xticks=[it for it in range(2)],
xticklabels=['f', 'g'])
self.ax1.set_xlim([-0.5, 1.5])
self.ax2.set_xlim([-0.5, 1.5])
self.fig.subplots_adjust(left=0.07,
right=0.97,
top=0.94,
bottom=0.1,
wspace=0.30)
self.canvas.draw()
class SOM:
def If_running(self):
#print som.running
self.play.set_sensitive(not self.som.running)
return self.som.running
def If_paused(self):
#print som.running
#self.pause.set_sensitive(self.som.running)
return False
def Status_update(self):
if self.som.running:
context_id = self.status_bar.get_context_id("Running")
#print context_id
text = "Iteration: " + str(self.som.tick).zfill(len(str(self.som.ticks))) + "/" + str(self.som.ticks).zfill(len(str(self.som.ticks)))
if self.som.paused:
text += ", Paused"
self.status_bar.push(context_id, text)
return True # we need it to keep updating if the model is running
elif not self.som.running:
if not self.som.paused:
self.status_bar.remove_all(self.status_bar.get_context_id("Running"))
self.status_bar.remove_all(self.status_bar.get_context_id("Ready"))
context_id = self.status_bar.get_context_id("Ready")
#print context_id
text = "Ready"
self.status_bar.push(context_id, text)
return False
#def Quit(self, widget, data=None):
##print 'Byez!'
#gtk.main_quit()
#def Pause(self, widget=None, data=None):
#self.som.Pause()
#if self.som.paused:
#self.pause.set_label("Unpause")
#else:
#self.pause.set_label("Pause")
#glib.idle_add(self.som.Run)
#glib.idle_add(self.If_running)
#glib.idle_add(self.Status_update)
def open_file(self, file_name):
try:
#cols = self.columns[self.combobox.get_active()]
#print cols
self.data = np.genfromtxt(file_name, delimiter=',',usecols=(self.visual_and_acoustic),skip_header=1)
self.pattern_labels = np.genfromtxt(file_name, delimiter=',',usecols=(self.visual_and_acoustic), skip_footer=14, dtype=str)
self.file_name = file_name
self.update_treeview(self.data, self.patterns_liststore)
#print self.data
except:
print "File is probably not in the right format:", file_name
raise
def select_file(self, widget=None, data=None):
#response = self.dialog.run()
#if response == gtk.RESPONSE_OK:
#self.open_file(self.dialog.get_filename())
#elif response == gtk.RESPONSE_CANCEL:
#print 'Closed, no files selected'
#self.dialog.destroy()
dialog = gtk.FileChooserDialog("Open..", None, gtk.FILE_CHOOSER_ACTION_OPEN, (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
tmp = os.getcwd()
tmp = 'file://' + tmp
#print tmp
#print dialog.set_current_folder_uri(tmp)
#print dialog.get_current_folder_uri()
filter = gtk.FileFilter()
filter.set_name("All files")
filter.add_pattern("*")
dialog.add_filter(filter)
filter = gtk.FileFilter()
filter.set_name("Comma-separated values")
filter.add_pattern("*.csv")
dialog.add_filter(filter)
dialog.set_filter(filter)
#dialog = gtk.FileChooserDialog("Please choose a file", self,
#gtk.FileChooserAction.OPEN,
#(gtk.STOCK_CANCEL, gtk.ResponseType.CANCEL,
#gtk.STOCK_OPEN, gtk.ResponseType.OK))
response = dialog.run()
if response == gtk.RESPONSE_OK:
#print("Open clicked")
#print("File selected: " + dialog.get_filename())
self.open_file(dialog.get_filename())
#elif response == gtk.RESPONSE_CANCEL:
#print("Cancel clicked")
dialog.destroy()
def Run(self, widget=None, data=None):
#self.som.ticks += self.iterations_spin_button.get_value_as_int()
if not self.som.running:
### Initialization and training ###
#self.som = MiniSom(5, 15, 8,sigma=1.2,learning_rate=0.5)
#self.init_som()
for i in range(1):
self.train_som()
#self.figure.clf()
self.Draw_figure()
self.canvas.draw()
self.canvas.draw_idle()
#We need to draw *and* flush
self.figure.canvas.draw()
self.figure.canvas.flush_events()
#print "draw"
self.update_treeview(self.test_data, self.test_liststore)
self.update_treeview(self.data, self.patterns_liststore)
glib.idle_add(self.Status_update)
glib.idle_add(self.If_running)
glib.idle_add(self.If_paused)
def Test(self, widget=None, data=None):
#self.som.ticks += self.iterations_spin_button.get_value_as_int()
if not self.som.running:
### Initialization and training ###
#self.som = MiniSom(5, 15, 8,sigma=1.2,learning_rate=0.5)
self.test_som()
#self.figure.clf()
self.Draw_figure()
self.canvas.draw()
self.canvas.draw_idle()
#We need to draw *and* flush
self.figure.canvas.draw()
self.figure.canvas.flush_events()
#print "draw"
glib.idle_add(self.Status_update)
glib.idle_add(self.If_running)
glib.idle_add(self.If_paused)
def Reset(self, widget=None, data=None):
self.init_som()
self.Draw_figure()
self.canvas.draw()
self.canvas.draw_idle()
#We need to draw *and* flush
self.figure.canvas.draw()
self.figure.canvas.flush_events()
#print "draw"
self.update_treeview(self.test_data, self.test_liststore)
self.update_treeview(self.data, self.patterns_liststore)
glib.idle_add(self.Status_update)
glib.idle_add(self.If_running)
glib.idle_add(self.If_paused)
def delete_event(self, widget=None, event=None, data=None):
# If you return FALSE in the "delete_event" signal handler,
# GTK will emit the "destroy" signal. Returning TRUE means
# you don't want the window to be destroyed.
# This is useful for popping up 'are you sure you want to quit?'
# type dialogs.
#print "delete event occurred"
# Change FALSE to TRUE and the main window will not be destroyed
# with a "delete_event".
return False
#def on_key_event(self, event):
#print('you pressed %s'%event.key)
#key_press_handler(event, self.canvas, self.toolbar)
def destroy(self, widget=None, data=None):
#print "destroy signal occurred"
gtk.main_quit()
def Draw_figure(self):
self.axes.cla() # Clear axis
cols = self.columns[self.combobox.get_active()]
data = self.data[:, 0:len(cols)]
#ion() # Turn on interactive mode.
#hold(True) # Clear the plot before adding new data.
#print som.distance_map().T
#exit()
bone()
background = self.axes.pcolor(self.som.distance_map().T) # plotting the distance map as background
#f.colorbar(a)
t = np.zeros(len(self.target),dtype=int)
t[self.target == 'A'] = 0
t[self.target == 'B'] = 1
t[self.target == 'C'] = 2
t[self.target == 'D'] = 3
# use different colors and markers for each label
markers = ['o','s','D', '+']
colors = ['r','g','b', 'y']
for cnt,xx in enumerate(data):
w = self.som.winner(xx) # getting the winner
# place a marker on the winning position for the sample xx
tmp = self.axes.plot(w[0]+.5,w[1]+.5,markers[t[cnt]],markerfacecolor='None',
markeredgecolor=colors[t[cnt]],markersize=12,markeredgewidth=2)
self.axes.axis([0,self.som.weights.shape[0],0,self.som.weights.shape[1]])
#show() # show the figure
#print "drawing"
#self.figure.canvas.draw()
def init_som(self, widget=None, data=None):
##print self.data
### Initialization and training ###
cols = self.columns[self.combobox.get_active()]
data = self.data[:, 0:len(cols)]
#print len(cols)
self.som = MiniSom(self.width_spin_button.get_value_as_int(), self.height_spin_button.get_value_as_int(), len(cols),sigma=1.2,learning_rate=0.5)
# self.som.weights_init_gliozzi(data)
self.som.random_weights_init(data)
def train_som(self):
cols = self.columns[self.combobox.get_active()]
data = self.data[:, 0:len(cols)]
print("Training...")
#self.som.train_gliozzi(data) # Gliozzi et al training
self.som.train_random(data,20)
print("\n...ready!")
def make_treeview(self, data, liststore):
#i = 0
cols = self.columns[self.combobox.get_active()]
#print type(cols)
#print len(cols)
for d in data:
#i += 1
tmp = d.tolist()
#print 'tmp', tmp
#while len(tmp) < cols:
#tmp.append(False)
#print 'tmp', tmp
#cols = cols - 1
Qe = MiniSom.quantization_error_subset(self.som,d,len(cols))
#print tmp
tmp.append(Qe)
tmp.append(4 * Qe ** 0.5)
liststore.append(tmp)
treeview = gtk.TreeView(model=liststore)
#i = 0
for d in range(len(self.test_data[0])):
#print i
#i += 1
renderer_text = gtk.CellRendererText()
column_text = gtk.TreeViewColumn(self.pattern_labels[d], renderer_text, text=d)
treeview.append_column(column_text)
column_text = gtk.TreeViewColumn('Qe', renderer_text, text=d+1)
treeview.append_column(column_text)
column_text = gtk.TreeViewColumn('NLT', renderer_text, text=d+2)
treeview.append_column(column_text)
return treeview
def update_treeview(self, data, liststore):
cols = len(self.columns[self.combobox.get_active()])
for i, d in enumerate(data):
for j in range(len(d)):
#print j
liststore[i][j] = d[j]
if j >= cols:
liststore[i][j] = -999
Qe = MiniSom.quantization_error_subset(self.som,d,cols)
#print d, liststore[i]
liststore[i][-2]= Qe
liststore[i][-1]= 4 * Qe ** 0.5
def select_columns(self, widget=None):
#self.open_file(self.file_name)
#self.init_som()
self.update_treeview(self.test_data, self.test_liststore)
self.update_treeview(self.data, self.patterns_liststore)
#----------------------------------------
# SAM added these functions here
def pertSomWeights( self, widget=None, data=None ):
#if scale == None:
scale = .5
print( 'Adding noise to SOM weights')
# print( self.som.weights )
# print( self.som.weights.shape )
pertAmount = scale*(np.random.random_sample( self.som.weights.shape)-.5)
self.som.weights = self.som.weights + pertAmount
# print self.som.weights
self.Draw_figure()
self.canvas.draw()
self.canvas.draw_idle()
#We need to draw *and* flush
self.figure.canvas.draw()
self.figure.canvas.flush_events()
def pertInputs( self, widget=None, data=None ):
#if scale == None:
p = .2
print( 'Making %f prop of inputs 0.5' %p)
#print( self.data.shape )
# randomly get indices to switch, then replace
noiseIndex = np.random.binomial(1,p, self.data.shape) #ones at p proportion of samples
self.data[noiseIndex ==1 ] = .5
print( self.data )
# update the treeview for the "Patterns" tab to see the result graphically
self.update_treeview(self.data, self.patterns_liststore)
#----------------------------------------
def __init__(self):
# create a new window
self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
# When the window is given the "delete_event" signal (this is given
# by the window manager, usually by the "close" option, or on the
# titlebar), we ask it to call the delete_event () function
# as defined above. The data passed to the callback
# function is NULL and is ignored in the callback function.
self.window.connect("delete_event", self.delete_event)
# Here we connect the "destroy" event to a signal handler.
# This event occurs when we call gtk_widget_destroy() on the window,
# or if we return FALSE in the "delete_event" callback.
self.window.connect("destroy", self.destroy)
#window.set_icon_from_file(get_resource_path("icon.png"))
#window.connect("delete-event", Quit)
#window.connect("destroy", Quit)
self.window.set_title("SOM model")
self.window.set_default_size(500, 500) #this si to ensure the window is always the smallest it can be
#self.window.set_resizable(False)
#window.set_border_width(10)
# Args are: homogeneous, spacing, expand, fill, padding
homogeneous = False
spacing = 0
expand = False
fill = False
padding = 10
self.hbox = gtk.HBox(homogeneous, spacing)
self.vbox = gtk.VBox(homogeneous, spacing)
self.window.add(self.vbox)
#self.adjustment = gtk.Adjustment(value=10000, lower=1, upper=100000000, step_incr=1000, page_incr=10000)
#self.iterations_spin_button = gtk.SpinButton(self.adjustment, climb_rate=0, digits=0)
self.label = gtk.Label("Dimensions:")
self.adjustment = gtk.Adjustment(value=5, lower=1, upper=100, step_incr=2, page_incr=5)
self.width_spin_button = gtk.SpinButton(self.adjustment, climb_rate=0, digits=0)
self.adjustment = gtk.Adjustment(value=10, lower=1, upper=100, step_incr=2, page_incr=5)
self.height_spin_button = gtk.SpinButton(self.adjustment, climb_rate=0, digits=0)
# Create a series of buttons with the appropriate settings
image = gtk.Image()
# (from http://www.pygtk.org/docs/pygtk/gtk-stock-items.html)
image.set_from_stock(gtk.STOCK_EXECUTE, 1)
self.play = gtk.Button()
self.play.set_image(image)
self.play.set_label("Train")
#image = gtk.Image()
## (from http://www.pygtk.org/docs/pygtk/gtk-stock-items.html)
#image.set_from_stock(gtk.STOCK_APPLY, 1)
#self.test = gtk.Button()
#self.test.set_image(image)
#self.test.set_label("Test")
image = gtk.Image()
# (from http://www.pygtk.org/docs/pygtk/gtk-stock-items.html)
image.set_from_stock(gtk.STOCK_OPEN, 1)
self.open = gtk.Button()
self.open.set_image(image)
self.open.set_label("Open patterns")
#self.pause = gtk.Button(stock = gtk.STOCK_MEDIA_PAUSE)
image = gtk.Image()
image.set_from_stock(gtk.STOCK_REFRESH, 1)
self.reset = gtk.Button()
self.reset.set_image(image)
self.reset.set_label("Reset")
self.play.connect("clicked", self.Run, None)
#self.test.connect("clicked", self.Test, None)
self.open.connect("clicked", self.select_file, None)
#self.pause.connect("clicked", self.Pause, None)
self.reset.connect("clicked", self.Reset, None)
self.height_spin_button.connect("value-changed", self.Reset, "Height changed")
self.width_spin_button.connect("value-changed", self.Reset, "Width changed")
# add perturb button to disturb trained som weights
self.perturb = gtk.Button("Perturb SOM") # create gtk button to perturb som weights
self.perturb.connect( "clicked", self.pertSomWeights, None ) # run self.pertSomWeights
self.perturb.show() # tell GTK to show button, but not where
# add button to add noisy encoding to training inputs
self.perturbInputButton = gtk.Button("Perturb Inputs") # create gtk button to perturb som weights
self.perturbInputButton.connect( "clicked", self.pertInputs, None ) # run self.pertSomWeights
self.perturbInputButton.show() # tell GTK to show button, but not where
#self.width_spin_button.connect("value_changed", self.init_som)
#self.height_spin_button.connect("value_changed", self.init_som)
#self.som = Environment(width = self.width_spin_button.get_value_as_int(), height = self.height_spin_button.get_value_as_int())
#self.som.show()
#self.pause.set_sensitive(self.som.paused)
#self.vbox.pack_start(self.som, True, True, 0)
#file_names = # ['stimuli.csv']
allFileName = '4750.csv' #'stimuli.csv'
self.file_name = allFileName #'4749.csv' # 'stimuli.csv' # file_names[0]
self.test_file_name = allFileName #'4749.csv' # 'stimuli.csv'
self.visual_only = [0,1,2,3,4,5,6,7]
self.visual_and_acoustic = [0,1,2,3,4,5,6,7,8]
self.columns = [self.visual_only, self.visual_and_acoustic]
#f = Figure(figsize=(5,4), dpi=100)
#a = f.add_subplot(111)
self.combobox = gtk.combo_box_new_text()
self.combobox.append_text('Visual only')
self.combobox.append_text('Visual and acoustic')
self.test_data = np.genfromtxt(self.test_file_name, delimiter=',',usecols=(self.visual_and_acoustic),skip_header=1)
self.test_data += -.5 #0.00001
self.test_data = np.apply_along_axis(lambda x: x/np.linalg.norm(x),1,self.test_data) # data normalization
self.target = np.genfromtxt(self.file_name,delimiter=',',usecols=(9),dtype=str,skip_header=1) # loading the labels for use in the figure
self.combobox.set_active(1)
self.combobox.connect('changed', self.Reset)
#cols = self.columns[self.combobox.get_active()]
#print cols
self.data = np.genfromtxt(self.file_name, delimiter=',',usecols=(self.visual_and_acoustic),skip_header=1)
self.data += -.5 #0.00001
self.data = np.apply_along_axis(lambda x: x/np.linalg.norm(x),1,self.data) # data normalization
#self.pattern_labels = np.genfromtxt(self.file_name, delimiter=',',usecols=(self.visual_and_acoustic), skip_footer=14, dtype=str)
self.pattern_labels = np.genfromtxt(self.file_name, delimiter=',',usecols=(self.visual_and_acoustic), dtype=str)[0]
#print self.pattern_labels
self.init_som()
#self.toolbar = NavigationToolbar(self.canvas, self.window)
#self.vbox.pack_start(self.toolbar, False, False)
#self.vbox.pack_start(self.canvas)
self.test_liststore = gtk.ListStore(float, float, float, float, float, float, float, float, float, float, float)
self.patterns_liststore = gtk.ListStore(float, float, float, float, float, float, float, float, float, float, float)
self.test_treeview = self.make_treeview(self.test_data, self.test_liststore)
self.patterns_treeview = self.make_treeview(self.data, self.patterns_liststore)
#self.data = np.genfromtxt(self.file_name, delimiter=',',usecols=(0,1,2,3,4,5,6,7),skip_header=1)
#self.pattern_labels = np.genfromtxt(self.file_name, delimiter=',',usecols=(0,1,2,3,4,5,6,7), skip_footer=8, dtype=str)
##self.data = np.apply_along_axis(lambda x: x/np.linalg.norm(x),1,self.data) # data normalization
self.figure, self.axes= plt.subplots()
# Create canvas.
self.canvas = FigureCanvas(self.figure) # a gtk.DrawingArea
self.canvas.set_size_request(300, 400)
self.Draw_figure()
self.notebook = gtk.Notebook()
self.notebook.set_tab_pos(gtk.POS_TOP)
self.vbox.pack_start(self.notebook)
label = gtk.Label("Distance map")
self.notebook.append_page(self.canvas, label)
label = gtk.Label("Patterns")
self.notebook.append_page(self.patterns_treeview, label)
label = gtk.Label("Testing")
#hbox = gtk.HBox(homogeneous, spacing)
self.notebook.append_page(self.test_treeview, label)
#hbox.pack_start(test_treeview, expand, fill, 0)
#hbox.pack_start(test_treeview, expand, fill, 0)
self.patterns_treeview.show()
self.test_treeview.show()
self.canvas.draw_idle()
self.canvas.show()
self.figure.canvas.draw()
self.vbox.pack_start(self.hbox, expand, fill, 10)
self.status_bar = gtk.Statusbar()
self.vbox.pack_start(self.status_bar, expand, fill, 0)
self.status_bar.show()
glib.idle_add(self.Status_update)
self.hbox.show()
self.vbox.show()
self.play.show()
#self.test.show()
self.open.show()
#self.pause.show()
self.reset.show()
#self.iterations_spin_button.show()
self.width_spin_button.show()
self.height_spin_button.show()
self.hbox.pack_start(self.play, expand, fill, padding)
#self.hbox.pack_start(self.test, expand, fill, padding)
self.hbox.pack_start(self.open, expand, fill, padding)
self.hbox.pack_start(self.combobox, expand, fill, padding)
#self.hbox.pack_start(self.pause, expand, fill, 0)
self.hbox.pack_start(self.reset, expand, fill, padding)
#self.hbox.pack_start(self.iterations_spin_button, expand, fill, 0)
self.hbox.pack_start(self.label, expand, fill, padding)
self.hbox.pack_start(self.width_spin_button, expand, fill, padding)
self.hbox.pack_start(self.height_spin_button, expand, fill, 0)
self.hbox.pack_start( self.perturb, expand, fill, padding)
self.hbox.pack_start( self.perturbInputButton, expand, fill, padding)
#self.quit = gtk.Button("Quit")
self.quit = gtk.Button(stock = gtk.STOCK_QUIT)
self.combobox.connect('changed', self.select_columns)
self.quit.connect("clicked", self.destroy, None)
self.hbox.pack_end(self.quit, expand, fill, padding)
self.quit.show()
#print window.get_size()
self.window.show_all()
self.window.present()
#gtk.main()
# And of course, our main loop.
#gtk.main()
# Control returns here when main_quit() is called
return None
def main(self):
# All PyGTK applications must have a gtk.main(). Control ends here
# and waits for an event to occur (like a key press or mouse event).
gtk.main()
class band_graph(gtk.VBox):
def init(self):
toolbar = gtk.Toolbar()
toolbar.set_style(gtk.TOOLBAR_ICONS)
toolbar.set_size_request(-1, 50)
self.pack_start(toolbar, False, False, 0)
tool_bar_pos=0
save = gtk.ToolButton(gtk.STOCK_SAVE)
save.connect("clicked", self.callback_save_image)
toolbar.insert(save, tool_bar_pos)
toolbar.show_all()
tool_bar_pos=tool_bar_pos+1
self.my_figure=Figure(figsize=(5,4), dpi=100)
self.canvas = FigureCanvas(self.my_figure) # a gtk.DrawingArea
self.canvas.figure.patch.set_facecolor('white')
self.canvas.set_size_request(600, 400)
self.canvas.show()
self.pack_start(self.canvas, False, False, 0)
self.canvas.connect('key_press_event', self.on_key_press_event)
self.show_all()
def on_key_press_event(self,widget, event):
keyname = gtk.gdk.keyval_name(event.keyval)
if keyname == "c":
if event.state == gtk.gdk.CONTROL_MASK:
self.do_clip()
self.canvas.draw()
def do_clip(self):
print "doing clip"
snap = self.my_figure.canvas.get_snapshot()
pixbuf = gtk.gdk.pixbuf_get_from_drawable(None, snap, snap.get_colormap(),0,0,0,0,snap.get_size()[0], snap.get_size()[1])
clip = gtk.Clipboard()
clip.set_image(pixbuf)
def callback_save_image(self, widget):
dialog = gtk.FileChooserDialog("Save plot",
None,
gtk.FILE_CHOOSER_ACTION_SAVE,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_SAVE, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
dialog.set_action(gtk.FILE_CHOOSER_ACTION_CREATE_FOLDER)
filter = gtk.FileFilter()
filter.set_name("png")
filter.add_pattern("*.png")
dialog.add_filter(filter)
response = dialog.run()
if response == gtk.RESPONSE_OK:
self.my_figure.savefig(dialog.get_filename())
elif response == gtk.RESPONSE_CANCEL:
print 'Closed'
dialog.destroy()
def set_data_file(self,file):
self.optical_mode_file=os.path.join(os.getcwd(),"light_dump",file)
def draw_graph(self):
self.layer_end=[]
self.layer_name=[]
n=0
self.my_figure.clf()
ax1 = self.my_figure.add_subplot(111)
ax2 = ax1.twinx()
x_pos=0.0
layer=0
color =['r','g','b','y','o','r','g','b','y','o']
start=0.0
for i in range(0,epitaxy_get_layers()):
if epitaxy_get_electrical_layer(i)=="none":
start=start-epitaxy_get_width(i)
else:
break
print "START=",start
start=start*1e9
x_pos=start
for i in range(0,epitaxy_get_layers()):
label=epitaxy_get_mat_file(i)
layer_ticknes=epitaxy_get_width(i)
layer_material=epitaxy_get_mat_file(i)
delta=float(layer_ticknes)*1e9
if epitaxy_get_electrical_layer(i)=="none":
mat_file=os.path.join(os.getcwd(),'materials',layer_material,'mat.inp')
myfile = open(mat_file)
self.mat_file_lines = myfile.readlines()
myfile.close()
for ii in range(0, len(self.mat_file_lines)):
self.mat_file_lines[ii]=self.mat_file_lines[ii].rstrip()
lumo=-float(self.mat_file_lines[1])
Eg=float(self.mat_file_lines[3])
else:
lines=[]
if inp_load_file(lines,epitaxy_get_electrical_layer(i)+".inp")==True:
lumo=-float(inp_search_token_value(lines, "#Xi"))
Eg=float(inp_search_token_value(lines, "#Eg"))
x = [x_pos,x_pos+delta,x_pos+delta,x_pos]
lumo_delta=lumo-0.1
h**o=lumo-Eg
homo_delta=h**o-0.1
if Eg==0.0:
lumo_delta=-7.0
h**o=0.0
lumo_shape = [lumo,lumo,lumo_delta,lumo_delta]
x_pos=x_pos+delta
self.layer_end.append(x_pos)
self.layer_name.append(layer_material)
ax2.fill(x,lumo_shape, color[layer],alpha=0.4)
ax2.text(x_pos-delta/1.5, lumo-0.4, epitaxy_get_name(i))
if h**o!=0.0:
homo_shape = [h**o,h**o,homo_delta,homo_delta]
ax2.fill(x,homo_shape, color[layer],alpha=0.4)
layer=layer+1
n=n+1
state=plot_state()
get_plot_file_info(state,self.optical_mode_file)
#summary="<big><b>"+self.store[path[0]][0]+"</b></big>\n"+"\ntitle: "+state.title+"\nx axis: "+state.x_label+" ("+latex_to_pygtk_subscript(state.x_units)+")\ny axis: "++" ("+latex_to_pygtk_subscript(state.y_units)+")\n\n<big><b>Double click to open</b></big>"
print "ROD!!!!",state.y_label,self.optical_mode_file
ax1.set_ylabel(state.y_label)
ax1.set_xlabel('Position (nm)')
ax2.set_ylabel('Energy (eV)')
ax2.set_xlim([start, x_pos])
#ax2.axis(max=)#autoscale(enable=True, axis='x', tight=None)
loaded=False
if os.path.isfile("light_dump.zip"):
zf = zipfile.ZipFile("light_dump.zip", 'r')
lines = zf.read(self.optical_mode_file).split("\n")
zf.close()
loaded=True
elif os.path.isfile(self.optical_mode_file):
print "I want to load",self.optical_mode_file
f = open(self.optical_mode_file)
lines = f.readlines()
f.close()
loaded=True
if loaded==True:
xx=[]
yy=[]
zz=[]
lines_to_xyz(xx,yy,zz,lines)
t = asarray(xx)
s = asarray(yy)
t=t*1e9
ax1.plot(t,s, 'black', linewidth=3 ,alpha=0.5)
self.my_figure.tight_layout()
def __init__(self, data=None, orient="LPS", overlay=None, colormap=cm.gray, pixdim=None):
##
import sys
print sys.argv
if data == None:
try:
fn = sys.argv[1]
from mri import img
data = img.read(fn)
except AttributeError:
print "not passing data arg"
pass
try:
data.qform
print "think its a nifti volume"
nim = data
mrdata = nim.data
print shape(mrdata)
pixdim = nim.voxdim[::-1]
except AttributeError:
if pixdim != None:
print "using user supplied pixeldimensions", pixdim
else:
print "probably not a nifti volume. using voxel units instead of actual distance units"
pixdim = [1.0, 1.0, 1.0]
# unitless
mrdata = data
##
self.win = gtk.Window()
# win.connect("destroy", lambda x: gtk.main_quit())
self.win.connect("delete-event", self.hideinsteadofdelete)
self.win.set_default_size(600, 600)
self.win.set_title("Embedding in GTK")
vbox = gtk.VBox()
self.win.add(vbox)
fig = figure() # figsize=(5,4), dpi=100)
# subplots_adjust(left=.15, bottom=.15,right=1, top=.95,wspace=.25, hspace=.35)
# a = fig.add_subplot(111)
# t = arange(0.0,3.0,0.01)
# s = sin(2*pi*t)
# a.plot(t,s)
# a.plot(data)
ax1 = fig.add_subplot(221)
# axis('off')
# colorbar(fig,ax=ax1)
xlabel("Anterior (A->P 1st Dim)")
ylabel("Right (R->L 2nd Dim)")
ax2 = fig.add_subplot(222)
# axis('off')
xlabel("Inferior (I->S Dim)")
ylabel("Anterior (A->P 1st Dim)")
ax3 = fig.add_subplot(223)
# axis('off')
xlabel("Infererior (I->S 3rd dim)")
ylabel("Right (R->L 2nd Dim)")
coord = fig.add_subplot(224)
axis("off")
tracker = IndexTracker(mrdata, ax1, ax2, ax3, colormap, pixdim, overlay, coord)
# fig.canvas.mpl_connect('scroll_event', tracker.onscroll)
cid = connect("button_press_event", tracker.click)
print ("something")
sw = gtk.ScrolledWindow()
vbox.pack_start(sw)
# self.win.add (sw)
## A scrolled window border goes outside the scrollbars and viewport
sw.set_border_width(10)
# policy: ALWAYS, AUTOMATIC, NEVER
sw.set_policy(hscrollbar_policy=gtk.POLICY_AUTOMATIC, vscrollbar_policy=gtk.POLICY_ALWAYS)
canvas = FigureCanvas(fig) # a gtk.DrawingArea
##vbox.pack_start(canvas)
canvas.set_size_request(300, 200)
sw.add_with_viewport(canvas)
canvas.draw()
# manager = get_current_fig_manager()
## you can also access the window or vbox attributes this way
# toolbar = manager.toolbar
##vbox.pack_start(canvas)
# toolbar = NavigationToolbar(canvas, self.win)
##vbox.pack_start(toolbar, False, False)
# show()
# print tracker
#
# fig.show()
self.win.show_all()
class DataManager(gtk.Window):
# global variables needed to share among classes
global labels
###########################################################################################
def __init__(self):
# init gtk::Window
gtk.Window.__init__(self)
self.set_default_size(600, 800)
self.connect('destroy', lambda win: gtk.main_quit())
self.set_title('DOSEMATIC v0.1')
# variable name -- TODO
self.xvariable="Dose"
self.xvar="D"
self.xunits="Gy"
self.yvariable="Yield"
self.yvar="Y"
self.yunits=""
# main layout container
main_eb = gtk.EventBox()
# horizontal box
hbox = gtk.HBox(False, 8)
# vertical box
VBOX = gtk.VBox(False, 0)
main_eb.add(VBOX)
#main_eb.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(red=60000,green=60000,blue=60000))
self.add(main_eb)
vbox1 = gtk.VBox(False,8)
hbox.pack_start(vbox1, True, True)
top_band = gtk.HBox()
bottom_band = gtk.HBox()
top_eb = gtk.EventBox()
bottom_eb = gtk.EventBox()
top_eb.add(top_band)
bottom_eb.add(bottom_band)
top_eb.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0,0,0))
bottom_eb.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color(0,0,0))
l1 = gtk.Label('DOSEMATIC v1.0 --- beta testing --- module 1, basic view')
l2 = gtk.Label('author: Maciej Lewicki [email protected], [email protected]')
top_band.add(l1)
bottom_band.add(l2)
hruler = gtk.HSeparator()
hruler2 = gtk.HSeparator()
VBOX.pack_start(top_eb,False,False)
VBOX.pack_start(hruler,False,True,5)
VBOX.pack_start(hbox,True,True)
VBOX.pack_start(hruler2,False,True,5)
VBOX.pack_end(bottom_eb,False,False)
# TEXT SCREEN______________________________________________________
self.text = gtk.TextView() # TEXT VIEW
self.text.set_wrap_mode(gtk.WRAP_WORD) # wrap words
self.scroll_text = gtk.ScrolledWindow() # into scrollable env
self.scroll_text.set_shadow_type(gtk.SHADOW_ETCHED_IN)
self.scroll_text.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
self.scroll_text.add(self.text)
text_view_box = gtk.VBox(False,5)
text_view_box.pack_start(self.scroll_text,True,True)
#__________________________________________________________________
# ESTIMATOR________________________________________________________
estimator_box = gtk.HBox(False,5)
self.estxt = gtk.TextView()
self.estxt.set_wrap_mode(gtk.WRAP_WORD)
self.scroll_estxt = gtk.ScrolledWindow()
self.scroll_estxt.set_shadow_type(gtk.SHADOW_ETCHED_IN)
self.scroll_estxt.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
self.scroll_estxt.add(self.estxt)
label = gtk.Label(self.yvariable+' = ')
entry = gtk.Entry()
entry.set_text("0.00")
button = gtk.Button('Estimate '+self.xvariable)
button.connect('clicked',self.y_estimate,entry)
combo = gtk.combo_box_new_text()
combo.append_text("Method A")
combo.append_text("Method B")
combo.append_text("Method C-original")
combo.append_text("Method C-simplified")
self.method="Method C-simplified"
combo.set_active(3)
combo.connect('changed', self.on_method_changed)
ruler = gtk.HSeparator()
grid = gtk.Table(2,4)
grid.attach(label, 0,1,0,1)
grid.attach(entry, 1,2,0,1)
grid.attach(button, 0,2,1,2)
grid.attach(ruler,0,2,2,3)
grid.attach(combo,0,2,3,4)
estimator_box.pack_start(grid,False,False)
estimator_box.pack_start(self.scroll_estxt,True,True)
#__________________________________________________________________
# FUNCTION TAB_____________________________________________________
function_box = gtk.HBox(False,5)
self.ftxt = gtk.TextView()
self.ftxt.set_wrap_mode(gtk.WRAP_WORD)
self.scroll_ftxt = gtk.ScrolledWindow()
self.scroll_ftxt.set_shadow_type(gtk.SHADOW_ETCHED_IN)
self.scroll_ftxt.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
self.scroll_ftxt.add(self.ftxt)
label_Y = gtk.Label()
label_Y.set_use_markup(True)
label_Y.set_markup('Y = c + αD + βD<sup>2</sup>')
self.entry_c = gtk.Entry()
self.entry_c.set_width_chars(5)
label_c = gtk.Label('c: ')
self.entry_alpha = gtk.Entry()
self.entry_alpha.set_width_chars(5)
label_alpha = gtk.Label()
label_alpha.set_use_markup(True)
label_alpha.set_markup('α: ')
self.entry_beta = gtk.Entry()
self.entry_beta.set_width_chars(5)
label_beta = gtk.Label()
label_beta.set_use_markup(True)
label_beta.set_markup('β: ')
self.entry_sc = gtk.Entry()
self.entry_sc.set_width_chars(5)
label_sc = gtk.Label()
label_sc.set_use_markup(True)
label_sc.set_markup('σ(c): ')
self.entry_salpha = gtk.Entry()
self.entry_salpha.set_width_chars(5)
label_salpha = gtk.Label()
label_salpha.set_use_markup(True)
label_salpha.set_markup('σ(α): ')
self.entry_sbeta = gtk.Entry()
self.entry_sbeta.set_width_chars(5)
label_sbeta = gtk.Label()
label_sbeta.set_use_markup(True)
label_sbeta.set_markup('σ(β): ')
table_f = gtk.Table(6,3)
#table_f.attach(label_Y, False, False)
table_f.attach(label_c,0,1,0,1)
table_f.attach(self.entry_c,1,2,0,1)
table_f.attach(label_alpha,0,1,1,2)
table_f.attach(self.entry_alpha,1,2,1,2)
table_f.attach(label_beta,0,1,2,3)
table_f.attach(self.entry_beta,1,2,2,3)
table_f.attach(label_sc,4,5,0,1)
table_f.attach(self.entry_sc,5,6,0,1)
table_f.attach(label_salpha,4,5,1,2)
table_f.attach(self.entry_salpha,5,6,1,2)
table_f.attach(label_sbeta,4,5,2,3)
table_f.attach(self.entry_sbeta,5,6,2,3)
vruler = gtk.VSeparator()
table_f.attach(vruler,3,4,0,3,xpadding=10)
check_function = gtk.CheckButton("Plot function")
check_points = gtk.CheckButton("Plot data points")
check_err = gtk.CheckButton("Plot uncertainty band")
check_ci_curve = gtk.CheckButton("Plot CI95% band (curve)")
check_ci_points = gtk.CheckButton("Plot CI95% band (points)")
check_function.set_active(True)
check_points.set_active(True)
check_err.set_active(True)
check_ci_curve.set_active(True)
check_ci_points.set_active(True)
vbox_checks = gtk.VBox(False, 5)
vbox_checks.pack_start(check_function, False, False)
vbox_checks.pack_start(check_points, False, False)
vbox_checks.pack_start(check_err, False, False)
vbox_checks.pack_start(check_ci_curve, False, False)
vbox_checks.pack_start(check_ci_points, False, False)
check_function.connect('toggled',self.on_toggled, 'function')
check_points.connect('toggled',self.on_toggled, 'points')
check_err.connect('toggled',self.on_toggled, 'err')
check_ci_curve.connect('toggled',self.on_toggled, 'ci_curve')
check_ci_points.connect('toggled',self.on_toggled, 'ci_points')
hbox_buttons = gtk.HBox(True,5)
button_save_f = gtk.Button("Save Funtion")
button_load_f = gtk.Button("Load Funtion")
hbox_buttons.pack_start(button_save_f,True,True)
hbox_buttons.pack_start(button_load_f,True,True)
button_save_f.connect('clicked',self.save_function)
button_load_f.connect('clicked',self.load_function)
left_box = gtk.VBox(False,5)
ruler_f1 = gtk.HSeparator()
ruler_f2 = gtk.HSeparator()
left_box.pack_start(label_Y, False, False)
left_box.pack_start(table_f, False, False)
left_box.pack_start(ruler_f1, False, True, 5)
left_box.pack_start(vbox_checks, False, False)
left_box.pack_start(ruler_f2, False, True, 5)
left_box.pack_start(hbox_buttons, False, True)
function_box.pack_start(left_box, False, False)
function_box.pack_start(self.scroll_ftxt, True, True)
#__________________________________________________________________
# NOTEBOOK WRAP____________________________________________________
self.notebook = gtk.Notebook()
self.notebook.append_page(text_view_box, gtk.Label('Log console'))
self.notebook.append_page(estimator_box, gtk.Label('Estimator'))
self.notebook.append_page(function_box, gtk.Label('Calibration function'))
vbox1.pack_end(self.notebook,True,True)
#__________________________________________________________________
# MAT-PLOT-LIB_____________________________________________________
self.fig = Figure(figsize=(6, 4)) # create fig
self.canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
self.canvas.set_size_request(600,400) # set min size
self.markers = ['.',',','+','x','|','_','o', 'v', '^', '<', '>', '8', 's', 'p', '*', 'h', 'H', 'D', 'd']
self.colors = ['black','blue','green','red','cyan','magenta','yellow','purple','white']
self.pstyle = ['bmh','s','6','red','0.8','black','2','black','0.3','','25','','','20','15','','','20','15']
self.styledict = {}
self.styledict["style"]='bmh'
self.styledict["point_style"]='s'
self.styledict["point_size"]='6'
self.styledict["point_color"]='red'
self.styledict["point_alpha"]='0.8'
self.styledict["line_color"]='black'
self.styledict["line_width"]='2'
self.styledict["band_color"]='black'
self.styledict["band_alpha"]='0.3'
self.styledict["title_size"]='25'
self.styledict["xtitle_size"]='20'
self.styledict["xlabel_size"]='15'
self.styledict["ytitle_size"]='20'
self.styledict["ylabel_size"]='15'
self.nselec = [1,12,5,3,-1,0,-1,0,-1,-1,-1,-1,-1,-1]
self.plot_labels = ["Foci per cell vs Dose", "Dose", "Foci per cell", " [Gy]", " []"]
#print plt.style.available
self.mode='quadratic'
self.function = None
if self.mode=='linear' :
self.function = self.linear
elif self.mode=='quadratic' :
self.function = self.quadratic
self.fit_toggle='active'
self.points_toggle=1
self.function_toggle=1
self.err_toggle=1
self.ci_func_toggle=1
self.ci_points_toggle=1
self.plotting() # --- CORE plotting function ---
toolbar = NavigationToolbar(self.canvas, self)
toolbarbox = gtk.HBox()
image = gtk.Image()
image.set_from_stock(gtk.STOCK_PROPERTIES, gtk.ICON_SIZE_LARGE_TOOLBAR)
options_button = gtk.Button()
options_button.add(image)
options_button.connect('clicked',self.mpl_options)
image2 = gtk.Image()
image2.set_from_stock(gtk.STOCK_REFRESH, gtk.ICON_SIZE_LARGE_TOOLBAR)
refresh_button = gtk.Button()
refresh_button.add(image2)
refresh_button.connect('clicked',self.on_refresh_clicked)
toolbarbox.pack_start(toolbar, True, True)
toolbarbox.pack_end(options_button, False, True)
toolbarbox.pack_end(refresh_button, False, True)
vbox1.pack_start(toolbarbox, False, False)
vbox1.pack_start(self.canvas, True, True) # into box layout
#__________________________________________________________________
def plotting(self):
plt.style.use(self.pstyle[0])
self.ax1 = self.fig.add_subplot(111)
self.ax1.clear()
self.ax1.set_title(self.plot_labels[0], fontsize=self.pstyle[10])
self.ax1.set_xlabel(self.plot_labels[1]+self.plot_labels[3], fontsize=int(self.pstyle[13]))
self.ax1.set_ylabel(self.plot_labels[2]+self.plot_labels[4], fontsize=int(self.pstyle[17]))
self.ax1.tick_params(axis='x', which='both', labelsize=int(self.pstyle[14]))
self.ax1.tick_params(axis='y', which='both', labelsize=int(self.pstyle[18]))
x = np.arange(-0.1, max(20,200)*1.1, 0.05)
xdata=array([100,110,120,130,140,150,160,170,180,190,1000]);
ydata=array([100,110,120,130,140,130,160,170,180,190,1000]);
if (self.fit_toggle=='active'):
self.params, self.rmse, self.p_value, self.std_err, self.dof, self.rss, self.cov_mtx = self.fit_function(xdata,ydata)
self.function_changed()
if self.function_toggle==1:
y = self.function(x,self.params)
self.ax1.plot(x,y, color=self.pstyle[5], marker='.', linestyle='None', markersize=float(self.pstyle[6]))
if self.ci_func_toggle==1 and self.fit_toggle=='active':
conf = self.confidence(x,xdata,len(x),np.mean(xdata),self.dof,self.rmse)
upper = self.function(x,self.params) + conf
lower = self.function(x,self.params) - conf
self.ax1.fill_between(x, lower, upper, facecolor=self.pstyle[7], alpha=float(self.pstyle[8]))
if self.ci_points_toggle==1:
upper = self.function(x,self.params) + self.confidence_points(x,self.std_err)
lower = self.function(x,self.params) - self.confidence_points(x,self.std_err)
self.ax1.fill_between(x, lower, upper, facecolor='blue', alpha=float(self.pstyle[8]))
if self.err_toggle==1:
upper = self.function(x,self.params) + self.uncertainty(x,self.std_err)
lower = self.function(x,self.params) - self.uncertainty(x,self.std_err)
self.ax1.fill_between(x, lower, upper, facecolor='green', alpha=float(self.pstyle[8]))
self.canvas.draw()
def on_refresh_clicked(self,button) :
self.plotting()
def log(self,txt):
end_iter = self.text.get_buffer().get_end_iter()
self.text.get_buffer().insert(end_iter, txt+'\n')
adj = self.scroll_text.get_vadjustment()
adj.set_value( adj.upper - adj.page_size )
self.notebook.set_current_page(0)
def loges(self,txt):
end_iter = self.estxt.get_buffer().get_end_iter()
self.estxt.get_buffer().insert(end_iter, txt+'\n')
adj = self.scroll_estxt.get_vadjustment()
adj.set_value( adj.upper - adj.page_size )
self.notebook.set_current_page(1)
def logf(self,txt):
end_iter = self.ftxt.get_buffer().get_end_iter()
self.ftxt.get_buffer().insert(end_iter, txt+'\n')
adj = self.scroll_ftxt.get_vadjustment()
adj.set_value( adj.upper - adj.page_size )
self.notebook.set_current_page(2)
def linear(self, x, params):
return params[0]*x + params[1]
def quadratic(self, x, params):
return params[0]*x*x + params[1]*x + params[2]
def fit_linear(self, x, a, b):
return a*x + b
def fit_quadratic(self, x, a, b, c):
return a*x*x + b*x + c
def confidence(self, x, xdata, n, mean_x, dof, RMSE):
alpha=0.05
t = stats.t.isf(alpha/2., df=dof)
#conf = t * np.sqrt((RSS/(n-2))*(1.0/n + ( (x-mean_x)**2 / ((np.sum(x**2)) - n*(mean_x**2)))))
Sxx = np.sum(xdata**2) - np.sum(xdata)**2/n
se_a = RMSE / np.sqrt(Sxx)
se_b = RMSE * np.sqrt(np.sum(xdata**2)/(n*Sxx))
conf = t * RMSE * np.sqrt( 1./n + (x-mean_x)**2/Sxx)
#pred = t * RMSE * np.sqrt(1+1./n + (x-mean_x)**2/Sxx)
return conf
def uncertainty(self, x, std_err) :
return std_err[2] + x*std_err[1] + x*x*std_err[0]
def confidence_points(self, x, std_err) :
return 1.96*self.uncertainty(x, std_err)
def fit_function(self,x,y):
# fit the model
if self.mode=='linear' :
popt, pcov = curve_fit(self.fit_linear, x, y)
elif self.mode=='quadratic' :
popt, pcov = curve_fit(self.fit_quadratic, x, y)
# parameters standard error
std_err = np.sqrt(np.diag(pcov))
# degrees of freedom
ndata = len(y)
npar = len(popt)
dof = max(0, ndata - npar)
# root mean squared error
residuals = y - self.function(x,popt)
RSS = sum(residuals**2)
MSE = RSS/dof
RMSE = np.sqrt(MSE)
# t-value
t_value = popt/std_err
# p-value P(>|t|)
p_value=(1 - stats.t.cdf( abs(t_value), dof))*2
return popt, RMSE, p_value, std_err, dof, RSS, pcov
def function_changed(self):
if self.mode=='quadratic' :
self.entry_c.set_text('%.3f' % self.params[2])
self.entry_alpha.set_text('%.3f' % self.params[1])
self.entry_beta.set_text('%.3f' % self.params[0])
self.entry_sc.set_text('%.3f' % self.std_err[2])
self.entry_salpha.set_text('%.3f' % self.std_err[1])
self.entry_sbeta.set_text('%.3f' % self.std_err[0])
self.logf("params:\t[beta\talpha\tc ]")
self.logf("values\t\t" + str(self.params))
self.logf("std_err\t" + str(self.std_err))
self.logf("p-value\t" + str(self.p_value))
self.logf("RSS\t" + str(self.rss))
self.logf("RMSE\t" + str(self.rmse))
self.logf("---------------------------------------------------------------------------")
def y_estimate(self, button, entry):
if not isfloat(entry.get_text()):
self.loges("___Not a number!___")
return
Y = float(entry.get_text())
plist = self.get_fit_params()
u = uncer.UCER(Y=Y,par_list=plist)
D = u.D
if self.method=="Method A":
DL, DU = u.method_a()
elif self.method=="Method B":
DL, DU = u.method_b()
elif self.method=="Method C-original":
DL, DU = u.method_c1()
elif self.method=="Method C-simplified":
DL, DU = u.method_c2()
xlab=self.xvar
ylab=self.yvar
self.loges( xlab + " estimation for " + ylab + " = " + str(Y) + " using " + self.method + ":")
self.loges( "D = " + str(D) + "; DL = " + str(DL) + "; DU = " + str(DU))
self.loges("-----------------------------------------------------------------")
self.ax1.axhline(y=Y,linewidth=1,linestyle='-',color='red')
self.ax1.axvline(x=D,linewidth=1,linestyle='-',color='blue')
self.ax1.axvline(x=DL,linewidth=1,linestyle='--',color='green')
self.ax1.axvline(x=DU,linewidth=1,linestyle='--',color='green')
self.canvas.draw()
def mpl_options(self,button) :
dialog = gtk.Dialog("My Dialog",self,0,(gtk.STOCK_OK, gtk.RESPONSE_OK))
box = dialog.get_content_area()
table = gtk.Table(2,18)
table.set_row_spacings(5)
table.set_col_spacings(5)
l=[]
l.append(gtk.Label("Canvas Style"))
l.append(gtk.Label("Marker Style"))
l.append(gtk.Label("Marker Size"))
l.append(gtk.Label("Marker Color"))
l.append(gtk.Label("Marker Alpha"))
l.append(gtk.Label("Line Color"))
l.append(gtk.Label("Line Width"))
l.append(gtk.Label("CI Band Color"))
l.append(gtk.Label("CI Band Alpha"))
l.append(gtk.Label("Title"))
l.append(gtk.Label("Title size"))
l.append(gtk.Label("X-axis title"))
l.append(gtk.Label("X-axis unit"))
l.append(gtk.Label("X-axis title size"))
l.append(gtk.Label("X-axis labels size"))
l.append(gtk.Label("Y-axis title"))
l.append(gtk.Label("Y-axis unit"))
l.append(gtk.Label("Y-axis title size"))
l.append(gtk.Label("Y-axis labels size"))
hbox=[]
hlines=[]
for i in range(0,len(l)) :
l[i].set_alignment(xalign=0,yalign=0.5)
hbox.append(gtk.HBox(False,5))
hlines.append(gtk.HSeparator())
table.attach(l[i],0,1,2*i,2*i+1)
table.attach(hbox[i],1,2,2*i,2*i+1)
table.attach(hlines[i],0,2,2*i+1,2*i+2)
combo_cs = self.create_combobox(plt.style.available,hbox,0)
combo_mst = self.create_combobox(self.markers,hbox,1)
spin_msz = self.create_spinbutton(hbox,float(self.pstyle[2]), 1.0,20.0,1.0,2, 2)
combo_mc = self.create_combobox(self.colors,hbox,3)
spin_ma = self.create_spinbutton(hbox,float(self.pstyle[4]), 0.0,1.0,0.05,2, 4)
combo_lc = self.create_combobox(self.colors,hbox,5)
spin_lw = self.create_spinbutton(hbox,float(self.pstyle[6]), 0.0,10.0,0.5,2, 6)
combo_bc = self.create_combobox(self.colors,hbox,7)
spin_ba = self.create_spinbutton(hbox,float(self.pstyle[8]), 0.0,1.0,0.05,2, 8)
entry_title = self.create_entry(hbox,0, 9)
entry_xaxis = self.create_entry(hbox,1, 11)
entry_xunit = self.create_entry(hbox,3, 12)
entry_yaxis = self.create_entry(hbox,2, 15)
entry_yunit = self.create_entry(hbox,4, 16)
spin_title_size = self.create_spinbutton(hbox,float(self.pstyle[10]), 10.0,40.0,1.0,1 , 10)
spin_xtile_size = self.create_spinbutton(hbox,float(self.pstyle[13]), 10.0,40.0,1.0,1 , 13)
spin_xlabels_size = self.create_spinbutton(hbox,float(self.pstyle[14]), 10.0,40.0,1.0,1 , 14)
spin_ytile_size = self.create_spinbutton(hbox,float(self.pstyle[17]), 10.0,40.0,1.0,1 , 17)
spin_ylabels_size = self.create_spinbutton(hbox,float(self.pstyle[18]), 10.0,40.0,1.0,1 , 18)
box.add(table)
dialog.show_all()
response = dialog.run()
if response == gtk.RESPONSE_OK :
dialog.destroy()
else :
dialog.destroy()
def create_combobox(self,slist,whereto,n) :
combo = gtk.combo_box_new_text()
whereto[n].pack_start(combo)
for style in slist :
combo.append_text(str(style))
combo.set_active(self.nselec[n])
combo.connect('changed', self.on_combo_changed, n)
def create_spinbutton(self,whereto,val,mini,maxi,step,digits,n) :
adj = gtk.Adjustment(val,mini,maxi,step,0.5,0.0)
spin = gtk.SpinButton(adj,step,digits)
whereto[n].pack_start(spin)
spin.connect('changed',self.on_spin_changed,n)
def create_entry(self,whereto,m,n) :
entry_title = gtk.Entry()
entry_title.set_text(self.plot_labels[m])
whereto[n].pack_start(entry_title)
entry_title.connect("activate",self.on_entry_changed,m)
def on_combo_changed(self,cb,n):
model = cb.get_model()
index = cb.get_active()
cb.set_active(index)
self.pstyle[n] = model[index][0]
self.nselec[n]=index
self.plotting()
def on_spin_changed(self,spin,n) :
self.pstyle[n] = spin.get_value()
self.plotting()
def on_entry_changed(self,entry,n) :
self.plot_labels[n] = entry.get_text()
self.plotting()
def on_toggled(self,button,s) :
if(s=='ci_points'): self.ci_points_toggle*=-1
elif(s=='ci_curve'): self.ci_func_toggle*=-1
elif(s=='function'): self.function_toggle*=-1
elif(s=='points'): self.points_toggle*=-1
elif(s=='err'): self.err_toggle*=-1
self.plotting()
def save_function(self,button) :
file_chooser = gtk.FileChooserDialog("Open...", self, gtk.FILE_CHOOSER_ACTION_SAVE, (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_SAVE, gtk.RESPONSE_OK))
response = file_chooser.run()
path=''
if response == gtk.RESPONSE_OK :
path = file_chooser.get_filename()
self.logf('Curve saved in file: ' + path)
self.logf("---------------------------------------------------------------------------")
if ".csv" not in path:
path = path + '.csv'
file_chooser.destroy()
ofile = open(path,"wb")
writer = csv.writer(ofile, delimiter=',')
writer.writerow(self.params)
writer.writerow(self.std_err)
writer.writerow(self.p_value)
writer.writerow(self.cov_mtx[0])
writer.writerow(self.cov_mtx[1])
writer.writerow(self.cov_mtx[2])
writer.writerow((self.rss, self.rmse, 0.0))
ofile.close()
else :
file_chooser.destroy()
def get_fit_params(self):
l=[self.params,self.std_err,self.p_value,self.cov_mtx[0],self.cov_mtx[1],self.cov_mtx[2],[self.rss,self.rmse,0.0]]
return l
def load_function(self,button) :
file_chooser = gtk.FileChooserDialog("Open...", self, gtk.FILE_CHOOSER_ACTION_OPEN, (gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_OPEN, gtk.RESPONSE_OK))
response = file_chooser.run()
path=''
if response == gtk.RESPONSE_OK :
path = file_chooser.get_filename()
self.logf('Loaded curve from file: ' + path)
self.logf("---------------------------------------------------------------------------")
f = open(path, 'rt')
try:
reader = csv.reader(f)
l=list(reader)
print l
self.params=[float(i) for i in l[0]]
self.std_err=[float(i) for i in l[1]]
self.p_value=[float(i) for i in l[2]]
self.cov_mtx=[[float(i) for i in l[3]],[float(i) for i in l[4]],[float(i) for i in l[5]]]
self.rss=float(l[6][0])
self.rmse=float(l[6][1])
self.function_changed()
self.fit_toggle='inactive'
self.points_toggle=False
self.plotting()
finally:
f.close()
#self.plotting()
file_chooser.destroy()
else :
file_chooser.destroy()
def on_method_changed(self,cb):
model = cb.get_model()
index = cb.get_active()
cb.set_active(index)
self.method = model[index][0]
class realTimeVisualisation(gtk.Window):
def __init__(self,networkVariables):
'''
'''
super(realTimeVisualisation,self).__init__()
self.set_size_request(640,690)
self.set_position(gtk.WIN_POS_CENTER)
self.connect("destroy", gtk.main_quit)
self.fig = Figure(figsize=(5,4), dpi=100)
self.canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
self.canvas.set_size_request(640,690)
vbox = gtk.VBox(False,1)
alignIm = gtk.Alignment(0, 1 , 1, 0)
alignIm.add(self.canvas)
vbox.pack_start(alignIm)
self.add(vbox)
self.initNetworkVariables(networkVariables)
self.createGraph()
updateTime = 1 #len(self.quantitiesToPlot) ## if this time is to fast, it will show nothing
gobject.timeout_add(updateTime,self.updateGraph)
self.show_all()
def initNetworkVariables(self,networkVariables):
'''
'''
self.dt = 0.01
self.filename = '../.realtime.viz'
self.quantitiesToPlot = ['Pressure','Flow']
self.initialValues = [0,0,0,0,0]
#TODO: Try Except Pass should be fixed
try:
self.dt = networkVariables['dt']
self.filename = networkVariables['filename']
self.quantitiesToPlot = networkVariables['quantitiesToPlot']
self.initialValues = networkVariables['initialValues']
except: pass
def updateGraph(self):
'''
'''
#TODO: Try Except Pass should be fixed
try:
with open(''.join([cur,'/',self.filename]),'r') as dataFile:
for dataLine in dataFile:
dataString = dataLine
break
os.remove(''.join([cur,'/',self.filename]))
except: pass
dataDict = {}
#TODO: Try Except Pass should be fixed
try:
dataDict = eval(dataString)
except:
try:
if dataString == 'STOP':
return False
except: pass
pass
#TODO: Try Except Pass should be fixed
try:
for quantity in self.quantitiesToPlot:
newValue = dataDict[quantity]
## update y values
yvals = self.lines[quantity].get_ydata()
yvalsn = np.append(yvals,newValue)
self.lines[quantity].set_ydata(yvalsn)
## update x values
timeOld = self.lines[quantity].get_xdata()
time = np.append(timeOld,[timeOld[-1]+self.dt])
self.lines[quantity].set_xdata(time)
## adjust limits
self.adjustAxis(self.axis[quantity],time,yvalsn)
# update view()
self.canvas.figure = self.fig
self.fig.set_canvas(self.canvas)
self.canvas.queue_resize()
except: pass
return True
def adjustAxis(self,axis,xVals,yVals):
'''
'''
mmF = 0.1
#get values for y
yMaxVals = np.max(yVals)
yMinVals = np.min(yVals)
yMinAx,yMaxAx = axis.get_ylim()
#check and correct if necessary
if yMaxVals > yMaxAx-mmF*abs(yMaxAx):
yMaxAx = yMaxVals+mmF*abs(yMaxVals)
if yMinVals < yMinAx+mmF*abs(yMinAx):
yMinAx = yMinVals-mmF*abs(yMinVals)
#apply y values
axis.set_ylim([yMinAx,yMaxAx])
#get values for x
xMinVals = np.min(xVals)
xMaxVals = np.max(xVals)
xMinAx,xMaxAx = axis.get_xlim()
#check and correct if necessary
if xMaxVals > xMaxAx-mmF*abs(xMaxAx):
xMaxAx = xMaxVals+mmF*abs(xMaxVals)
if xMinVals < xMinAx+mmF*abs(xMinAx):
xMinAx = xMinVals-mmF*abs(xMinVals)
#apply y values
axis.set_xlim([xMinAx,xMaxAx])
def createGraph(self):
'''
'''
numberOfQuantities = len(self.quantitiesToPlot)
self.fig.subplots_adjust(hspace = 0.4)
self.fig.subplots_adjust(right = 0.85)
self.fig.subplots_adjust(top = 0.98)
self.fig.subplots_adjust(bottom = 0.2)
self.fig.subplots_adjust(hspace = 0.5)
self.fig.set_figwidth(8.27)
self.fig.set_figheight((11.69/3)*numberOfQuantities)
self.lines = {}
self.axis = {}
i = 0
colors = ['b','r','m','g','k']
for quantity in self.quantitiesToPlot:
self.axis[quantity] = self.fig.add_subplot(numberOfQuantities,1,i+1, ylabel=quantity, xlabel='Time', ylim = [self.initialValues[i],self.initialValues[i]-0.001], xlim = [0,0.0001])
self.lines[quantity] = self.axis[quantity].plot(0,self.initialValues[i],color=colors[i] ,linestyle = '-',label=quantity, linewidth = 1.)[0]
i = i+1
# update view()
self.canvas.figure = self.fig
self.fig.set_canvas(self.canvas)
self.canvas.queue_resize()
class Correl:
def __init__(self,w=None):
self.prefix="SH"
if w==None:
self.win=gtk.Window()
self.win.set_title("LGS correlation tool for AO-LAB on %s"%socket.gethostname())
self.win.set_icon_from_file(os.path.join(os.path.split(__file__)[0],"logouc.png"))
self.win.connect("delete-event",self.quit)
else:
self.win=w
self.img=None
self.pad=0
self.hbox=gtk.HBox()
vbox=gtk.VBox()
self.win.add(self.hbox)
self.hbox.pack_start(vbox,False)
h=gtk.HBox()
vbox.pack_start(h,False)
i=gtk.Image()
i.set_from_file(os.path.join(os.path.split(__file__)[0],"logouc.png"))
h.pack_start(i,False)
b=gtk.Button("Grab")
b.set_tooltip_text("Grab calibrated images")
h.pack_start(b,False)
e=gtk.Entry()
e.set_width_chars(4)
e.set_text("100")
e.set_tooltip_text("Number of frames to average")
h.pack_start(e,False)
b.connect("clicked",self.grab,e)
b=gtk.Button("Update")
b.set_tooltip_text("Gets current darc state")
b.connect("clicked",self.update)
h.pack_start(b,False)
b=gtk.Button("Reset")
b.set_tooltip_text("Resets to CoG, refslopes to 0")
b.connect("clicked",self.reset)
h.pack_start(b,False)
h=gtk.HBox()
vbox.pack_start(h,False)
b=gtk.Button("Save ref")
b.set_tooltip_text("Gets ref slopes from darc and saves")
b.connect("clicked",self.saveRef)
h.pack_start(b,False)
e=gtk.Entry()
e.set_width_chars(10)
if os.path.exists("/Canary"):
e.set_text("/Canary/data/")
else:
e.set_text("data/")
e.set_tooltip_text("Directory for ref slopes")
self.dataDirEntry=e
h.pack_start(e,True)
h=gtk.HBox()
vbox.pack_start(h,False)
b=gtk.Button("Load")
b.set_tooltip_text("Loads ref slopes and sets in darc")
b.connect("clicked",self.loadRef)
h.pack_start(b,False)
e=gtk.Entry()
e.set_width_chars(10)
e.set_tooltip_text("Filename for loading ref slopes")
self.entrySlopesFilename=e
h.pack_start(e,True)
h=gtk.HBox()
vbox.pack_start(h,False)
b=gtk.Button("Compute slopes")
b.set_tooltip_text("Computes slopes related to this image")
h.pack_start(gtk.Label("Padding:"),False)
e=gtk.Entry()
e.set_width_chars(4)
e.set_text("8")
e.set_tooltip_text("FFT padding")
self.entryPad=e
h.pack_start(e,False)
b.connect("clicked",self.computeSlopes,e)
h.pack_start(b,False)
b=gtk.Button("RTD")
b.set_tooltip_text("Start a RTD looking at correlation (this will need restarting if padding changes)")
b.connect("clicked",self.rtd)
h.pack_start(b,False)
h=gtk.HBox()
vbox.pack_start(h,False)
b=gtk.Button("Upload img")
b.set_tooltip_text("upload the correlation image (but don't change centroiding mode")
b.connect("clicked",self.upload,e)
h.pack_start(b,False)
b=gtk.RadioButton(None,"Set to CoG")
self.setCoGButton=b
b.set_tooltip_text("Set to CoG mode, will restore ref slopes to CoG slopes.")
self.setCoGHandle=b.connect("toggled",self.setCoG,e)
h.pack_start(b,False)
b=gtk.RadioButton(b,"Set to Corr")
self.setCorrButton=b
b.set_tooltip_text("Set to Correlation mode (LGS only). Updates ref slopes. Doesn't upload new correlation image.")
h.pack_start(b,False)
fig1=Figure()
self.fig1=FigureCanvas(fig1)
self.fig1.set_size_request(300,300)
self.im=fig1.add_subplot(2,1,1)
self.im2=fig1.add_subplot(2,1,2)
self.hbox.pack_start(self.fig1,True)
vbox.pack_start(gtk.Label("""Instructions: Click "update".
Grab some data by clicking grab. This is
calibrated pixels. Choose your padding and
compute slopes. Then upload img. Then set
to correlation. This should automagically
update the refslopes so that the AO
correction should be unaffected.
When you want to update the correlation
image, grab some more data, click compute
slopes and then upload img. This can be
done when already in correlation mode. It
will update the ref slopes as necessary.
When finished, go back to CoG mode, and
you should find the ref slopes are
returned to what they were at the start
(with maybe slight differences due to
floating point rounding error).
Clicking reset sets to CoG, and zeros the
ref slopes. Clicking load will load the
ref slopes from disk and set in darc.
Save will save the ref slopes (so do this
at the start).
Padding should be such that fft wrapping
doesn't occur in the RTD image"""),False)
self.win.show_all()
def quit(self,w,e=None):
gtk.main_quit()
def grab(self,w,e):
nfr=int(e.get_text())
self.img=getImg(nfr)
img=self.img[256**2:]
img.shape=128,128
self.im.cla()
self.im.set_title("rtcCalPxlBuf")
self.im.imshow(img)
self.fig1.draw()
def update(self,w):
d=darc.Control(self.prefix)
cm=d.Get("centroidMode")
if type(cm)==numpy.ndarray and numpy.any(cm[-49:]):#in correlation mode.
cur=getCurrentImg()
cog=0
print "In correlation mode"
else:
cur=makeIdent()
cog=1
print "In CoG mode"
self.setCoGButton.handler_block(self.setCoGHandle)
if cog:
self.setCoGButton.set_active(True)
else:
self.setCorrButton.set_active(True)
self.setCoGButton.handler_unblock(self.setCoGHandle)
self.img=getCurrentImg()
print self.img.shape
img=self.img[256**2:]
img.shape=128,128
self.im.cla()
self.im.set_title("Currently used image")
self.im.imshow(img)
self.fig1.draw()
#self.computeSlopes(None,self.entryPad)
def reset(self,w):
d=darc.Control(self.prefix)
d.Set(["centroidMode","refCentroids","corrFFTPattern","corrSubapLoc","corrNpxlx","corrNpxlCum"],["CoG",None,None,None,d.Get("npxlx"),numpy.insert(numpy.cumsum(d.Get("npxlx")*d.Get("npxly")),0,0).astype(numpy.int32)])
def makefilename(self,dironly=0):
fdir=self.dataDirEntry.get_text()
if not os.path.exists(fdir):
rel=""
if fdir[0]=='/':
rel="/"
dirs=fdir.split("/")
for d in dirs:
rel+=d+"/"
if not os.path.exists(rel):
print "Making directory %s"%rel
os.mkdir(rel)
if dironly:
return fdir
else:
return os.path.join(fdir,"corr"+time.strftime("%y%m%d_%H%M%S_"))
def saveRef(self,w):
d=darc.Control(self.prefix)
rf=d.Get("refCentroids")
if rf!=None:
fn=self.makefilename()
fn2=fn+self.prefix+"refCentroids.fits"
FITS.Write(rf,fn2)
self.entrySlopesFilename.set_text(os.path.split(fn2)[1])
else:
print "No ref slopes to save"
def loadRef(self,w):
dd=self.makefilename(dironly=1)
e=self.entrySlopesFilename
fname=e.get_text()
if len(fname)==0:
fname=None
else:
fname=os.path.join(dd,fname)
flist=glob.glob(fname)
flist.sort()
if len(flist)==0:
#file selection
fname=None
else:
fname=flist[-1]#chose latest.
e.set_text(os.path.split(fname)[1])
if fname==None:
#pop up file selection.
f=gtk.FileChooserDialog("Load ref slopes",self.win,action=gtk.FILE_CHOOSER_ACTION_OPEN,buttons=(gtk.STOCK_CANCEL,gtk.RESPONSE_REJECT,gtk.STOCK_OK,gtk.RESPONSE_ACCEPT))
f.set_current_folder(dd)
f.set_modal(True)
fil=gtk.FileFilter()
fil.set_name("Ref slopes files")
fil.add_pattern("corr*_*_*refCentroids.fits")
f.add_filter(fil)
f.set_filter(fil)
fil=gtk.FileFilter()
fil.set_name("All files")
fil.add_pattern("*")
f.add_filter(fil)
resp=f.run()
if resp==gtk.RESPONSE_ACCEPT:
fname=f.get_filename()
f.destroy()
if fname!=None:
print "Reading %s"%fname
data=FITS.Read(fname)[1]
d=darc.Control(self.prefix)
d.Set("refCentroids",data)
self.entrySlopesFilename.set_text(os.path.split(fname)[1])
def computeSlopes(self,w,e):
pad=int(e.get_text())
self.newslopes,usernow,self.corr=getSlopes(self.img,pad,1)
img=self.corr["correlation"]
img=img[self.corr["corrNpxlCum"][2]:]
img.shape=self.corr["corrNpxly"][2],self.corr["corrNpxlx"][2]
self.pad=pad
self.im.cla()
self.im.set_title("Correlated img")
self.im.imshow(img)
self.im2.cla()
self.im2.set_title("Update to slopes")
self.im2.plot(self.newslopes[288:])
self.fig1.draw()
def upload(self,w,e):
pad=int(e.get_text())
if pad!=self.pad:
self.computeSlopes(None,e)
d=gtk.Dialog("Padding changed",self.win,gtk.DIALOG_MODAL|gtk.DIALOG_DESTROY_WITH_PARENT,(gtk.STOCK_CANCEL,gtk.RESPONSE_REJECT,gtk.STOCK_OK, gtk.RESPONSE_ACCEPT))
d.vbox.pack_start(gtk.Label("Padding has changed since you last computed slopes.\nThese have been recomputed for you to check.\nClick OK to continue."))
d.show_all()
resp=d.run()
d.destroy()
if resp==gtk.RESPONSE_ACCEPT:
self.pad=pad
if self.pad==pad:
newslopes,usenow=getSlopes(self.img,pad)
newcorr=makefft(self.img,pad)
d=darc.Control(self.prefix)
if usenow:#currently in corr mode, so update the slopes...
refSlopes=d.Get("refCentroids")
if refSlopes==None:
refSlopes=-newslopes
else:
refSlopes-=newslopes
newcorr["refCentroids"]=refSlopes
d.Set(newcorr.keys(),newcorr.values())
def setCoG(self,w,e):
d=darc.Control(self.prefix)
if w.get_active():
#has set to cog mode. So change back to cog mode.
cm=numpy.zeros((49*5,),numpy.int32)
#so get current correlation image, and compute the ref slopes offset.
img=makeIdent()
#compute padding currently used.
sl=d.Get("subapLocation")
try:
sl2=d.Get("corrSubapLoc")
except:
sl2=sl.copy()
sl.shape=sl.size//6,6
sl2.shape=sl2.size//6,6
padarr=(sl2[:,1::3]-sl2[:,::3])/numpy.where(sl2[:,2::3]==0,1000,sl2[:,2::3])-(sl[:,1::3]-sl[:,::3])/numpy.where(sl[:,2::3]==0,1000,sl[:,2::3])
padused=numpy.max(padarr)//2
print "Calculated currently used padding as %d"%padused
slopes,usenow=getSlopes(img,padused)
refSlopes=d.Get("refCentroids")
if refSlopes==None:
refSlopes=-slopes
else:
refSlopes-=slopes
d.Set(["centroidMode","refCentroids"],[cm,refSlopes])
else:
#has set to corr mode (but currently in cog mode).
img=getCurrentImg()
slopes,usenow=getSlopes(img,self.pad)
refSlopes=d.Get("refCentroids")
if refSlopes==None:
refSlopes=-slopes
else:
refSlopes-=slopes
cm=numpy.zeros((49*5,),numpy.int32)
cm[-49:]=1
d.Set(["centroidMode","refCentroids"],[cm,refSlopes])
def rtd(self,w):
d=darc.Control(self.prefix)
try:
npxlx=d.Get("corrNpxlx")
except:
npxlx=d.Get("npxlx")
try:
npxly=d.Get("corrNpxly")
except:
npxly=d.Get("npxly")
off=(npxlx*npxly)[:-1].sum()
os.system("""darcplot --prefix=SH rtcCorrBuf 25 "-mdata=data[%d:];data.shape=%d,%d" &"""%(off,npxly[-1],npxlx[-1]))
class Iverplot_window(object):
"""
Iverplot_window---main Iverplot GUI object
Parameters
-----------
Notes
------
"""
def __init__(self):
self.builder = gtk.Builder()
self.builder.add_from_file('iverplot.glade')
self.builder.connect_signals(self)
self.window = self.builder.get_object('main_window')
# add matplotlib figure canvas
w, h = self.window.get_size()
self.fig = Figure(figsize=(6, 4))
self.canvas = FigureCanvas(self.fig) # a gtk.DrawingArea
self.canvas.set_size_request(w - 150, -1)
vbox = gtk.VBox()
toolbar = NavigationToolbar(self.canvas, self.window)
vbox.pack_start(self.canvas, True, True)
vbox.pack_start(toolbar, False, False)
# a little hacky for packing hpane with figure canvas first then tool
# bar---not sure if glade is to blame---first, remove tool_vbox then
# repack
plot_hpaned = self.builder.get_object('plot_hpaned')
self.tool_vbox = self.builder.get_object('tool_vbox')
plot_hpaned.remove(self.tool_vbox)
#plot_hpaned.pack1 (self.canvas, resize=True, shrink=False)
plot_hpaned.pack1(vbox, resize=True, shrink=False)
plot_hpaned.pack2(self.tool_vbox)
# data
self.uvclog = None
self.lcmlog = None
# plot limits
self.xlimits = [None, None]
self.xlimits_abs = [None, None]
# add single plot item
self.plotdex = {}
self.plot_items = []
self.plot_items.append(
Plot_item(self.tool_vbox, self.on_plot_item_selected, self.uvclog,
self.lcmlog))
self.update_subplots()
# setwin
self.setwin = None
# set some defaults
self.cd_saveas = os.getcwd()
self.cd_open = os.getcwd()
self.window.show_all()
def on_setwin_clicked(self, widget):
if self.setwin is None:
self.setwin = Setwin(self.canvas, self.fig,
self.on_setwin_complete)
def on_setwin_complete(self, xmin, xmax):
self.xlimits = [xmin, xmax]
for p in self.plot_items:
ax = self.fig.axes[self.plotdex[p]]
p.plot_type.set_limits(ax, *self.xlimits)
self.canvas.draw()
self.setwin = None
def on_setwin_reset(self, widget):
if not self.setwin is None: return
self.xlimits = [x for x in self.xlimits_abs]
for p in self.plot_items:
ax = self.fig.axes[self.plotdex[p]]
p.plot_type.set_limits(ax, *self.xlimits)
self.canvas.draw()
def update_subplots(self):
self.fig.clear()
n = len(self.plot_items)
for i, p in enumerate(self.plot_items):
p.plot_type.uvclog = self.uvclog
p.plot_type.lcmlog = self.lcmlog
ax = self.fig.add_subplot(n, 1, i + 1)
p.plot_type.plot(ax, *self.xlimits)
self.plotdex[p] = i
self.canvas.draw()
def on_plot_item_selected(self, combo, item):
ax = self.fig.axes[self.plotdex[item]]
item.plot_type.plot(ax, *self.xlimits)
self.canvas.draw()
def update_window(self):
while gtk.events_pending():
gtk.main_iteration_do(True)
def on_add_subplot_clicked(self, widget):
if len(self.plot_items) >= 3:
return
self.plot_items.append(
Plot_item(self.tool_vbox, self.on_plot_item_selected, self.uvclog,
self.lcmlog))
self.update_subplots()
self.update_window()
def on_remove_subplot_clicked(self, widget):
if len(self.plot_items) <= 1:
return
item = self.plot_items.pop(-1)
item.remove()
self.update_subplots()
self.update_window()
def run_open_dialog(self):
open_dlg = self.builder.get_object('open_dialog')
#open_dlg.set_current_folder (self.cd_open)
open_dlg.set_current_folder(
'/home/jeff/data/UMBS_0513/iver28/2013-06-01-dive.046')
if len(open_dlg.list_filters()) == 0:
all_filter = gtk.FileFilter()
all_filter.set_name('All files')
all_filter.add_pattern('*')
open_dlg.add_filter(all_filter)
lcm_filter = gtk.FileFilter()
lcm_filter.set_name('LCM logs')
lcm_filter.add_pattern('lcmlog*')
open_dlg.add_filter(lcm_filter)
uvc_filter = gtk.FileFilter()
uvc_filter.set_name('UVC logs')
uvc_filter.add_pattern('*.log')
open_dlg.add_filter(uvc_filter)
response = open_dlg.run()
fname = None
if response == gtk.RESPONSE_OK:
fname = open_dlg.get_filename()
self.cd_open = os.path.dirname(fname)
open_dlg.hide()
return fname
def on_open_lcm_clicked(self, widget):
fname = self.run_open_dialog()
if fname: print 'selected', fname
def on_open_uvc_clicked(self, widget):
fname = self.run_open_dialog()
if fname:
print 'selected', fname
try:
self.uvclog = UVCLog(fname)
self.xlimits_abs = [
self.uvclog.utime[0], self.uvclog.utime[-1]
]
self.xlimits = [x for x in self.xlimits_abs]
self.update_subplots()
except:
print 'could not load correctly'
def on_save_as_clicked(self, widget):
save_as_dlg = self.builder.get_object('save_as_dialog')
save_as_dlg.set_current_folder(self.cd_saveas)
save_as_dlg.set_current_name('iverplot.png')
if len(save_as_dlg.list_filters()) == 0:
all_filter = gtk.FileFilter()
all_filter.set_name('All files')
all_filter.add_pattern('*')
save_as_dlg.add_filter(all_filter)
img_filter = gtk.FileFilter()
img_filter.set_name('All images')
img_filter.add_pattern('*.png')
img_filter.add_pattern('*.jpg')
img_filter.add_pattern('*.pdf')
save_as_dlg.add_filter(img_filter)
response = save_as_dlg.run()
if response == gtk.RESPONSE_OK:
fname = save_as_dlg.get_filename()
self.fig.savefig(fname, dpi=self.fig.dpi)
self.cd_saveas = os.path.dirname(fname)
save_as_dlg.hide()
def on_about_clicked(self, widget):
about = self.builder.get_object('about_dialog')
about.run()
about.hide()
def on_main_window_destroy(self, widget):
gtk.main_quit()
class Image_MovieFrames__GUI(MovieFrames):
"""
Base class for GUI version of Movie Frames
---> needs matplotlib.backends.backend_gtkagg!
do not clear axes each time for the next animation frame
-------------
Contains:
-------------
self.redraw_flag -- nedeed by MovieEngine
"""
def __init__(self, seq_plotter):
# initialize base class
MovieFrames.__init__(self, seq_plotter)
# GUI specific members -------
self.main_Window = None
# set redraw_flag
self.redraw_flag=False
def _setup_figure_and_axes(self, mfs):
"""
Creates figure and axes accordinng to sized in class mfs
-------
Params:
-------
mfs
quasi MovieFrames_Sizes class instance, contains figure sizes and axes boxes
"""
# set MFS
self.MFS = mfs
# plot window ----------------------------
# self.figure = Figure(facecolor='white',dpi=self.MFS.dpi)
self.figure = Figure(facecolor='white')
self.canvas = FigureCanvas(self.figure)
self.canvas.set_size_request( *self.MFS.figsize_points )
# axes -----------------------------------
# add as many axes as there are entries in mfs.axes_boxes
for box in self.MFS.axes_boxes:
self.ax.append( self.figure.add_axes(box) )
def __erase_axes(self):
for A in self.ax:
A.set_frame_on(False)
A.xaxis.set_visible(False)
A.yaxis.set_visible(False)
def plot(self,**kwargs):
"""
Makes initial plot and set text for the timelabel
"""
MovieFrames.plot(self,**kwargs)
self.__erase_axes()
def replot(self,**kwargs):
"""
- plotters' plot
- erase axes
"""
# do plot
MovieFrames.plot(self,animated=True,**kwargs)
self.__erase_axes()
def animation_update(self,i_frame):
"""
Updates plot and timelabel
"""
for P,A in zip(self.seq_plotter,self.ax):
P.animation_update( A, i_frame )
def set_animated(self,val):
"""
changes *animated* attribute for all changing entries
"""
for P in self.seq_plotter:
P.set_animated(val)
def set_main_window(self,window):
"Sets the main window for matplotlib widget"
self.main_Window=window
class DDTF(gtk.Window):
def ddtf(self,
el1,
el2,
el3,
sample_rate=400,
duration=20,
step=128,
increment=5):
# notes: duration is the length of a window in seconds
# increment is the length of a step in seconds
# step is the num points in an fft-analysis epoch
N = len(el1)
dt = 1 / float(sample_rate)
fNyq = sample_rate / 2
df = 1 / (step * dt)
f = np.arange(0, fNyq, df) #Frequency axis for the FFT
count = 0
end_step = N - duration * sample_rate
print "end_step ", end_step
print "stepping by ", increment * sample_rate
for w in np.arange(0, end_step, increment * sample_rate):
x = el1[w:w + duration * sample_rate] # should this be - 1 or 2?
y = el2[w:w + duration * sample_rate]
z = el3[w:w + duration * sample_rate]
# Initialize the Cross-Spectral arrays for averaging
print "step first is : ", step
Sxx = np.zeros((1, step - 1))
# - 1 here?
print "Sxx: ", Sxx.shape
Syy = Sxx
Szz = Sxx
Sxy = Sxx
Sxz = Sxx
Syz = Sxx
Szy = Sxx
print "xshape : ", x.shape
print "Sxx shape : ", Sxx.shape
xtemp = np.arange(0, step - 1)
xtemp_ones = np.ones(len(xtemp))
print "xtempshape: ", xtemp.shape
A = np.vstack([xtemp, xtemp_ones]).T
print "A shape: ", A.shape
inner_end_step = sample_rate * duration - step
print "inner_end_step ", inner_end_step
print "step ", step
for i in np.arange(0, inner_end_step - 1, step):
m, b = np.linalg.lstsq(A, x[i:i + step - 1])[0] # the minus 1?
print "m, b: ", m, b
trend = m * xtemp + b
# print "istep : ", (i+step-1)
x[i:i + step - 1] = x[i:i + step - 1] - trend # detrend
x[i:i + step -
1] = x[i:i + step - 1] - np.mean(x[i:i + step - 1]) # demean
fx = np.fft.fft(x[i:i + step - 1] *
np.hanning(step - 1).T) # windowed fft
m, b = np.linalg.lstsq(A, y[i:i + step - 1])[0] # the minus 1?
trend = m * xtemp + b
y[i:i + step - 1] = y[i:i + step - 1] - trend # detrend
y[i:i + step -
1] = y[i:i + step - 1] - np.mean(y[i:i + step - 1]) # demean
fy = np.fft.fft(y[i:i + step - 1] *
np.hanning(step - 1).T) # windowed fft
m, b = np.linalg.lstsq(A, z[i:i + step - 1])[0] # the minus 1?
trend = m * xtemp + b
z[i:i + step - 1] = z[i:i + step - 1] - trend # detrend
z[i:i + step -
1] = z[i:i + step - 1] - np.mean(z[i:i + step - 1]) # demean
fz = np.fft.fft(z[i:i + step - 1] *
np.hanning(step - 1).T) # windowed fft
# print "fs are ", fx, fy, fz
# print "fxconf ", fx.conj()
# print "Sxx ", Sxx.shape, Sxx.shape
# print "fxstuff ", ((fx * fx.conj())).shape
Sxx = Sxx + (fx * fx.conj())
# print "Sxx2 ", Sxx.shape
Syy = Syy + (fy * fy.conj())
Szz = Szz + (fx * fz.conj())
Sxy = Sxy + (fx * fx.conj())
Sxz = Sxz + (fx * fy.conj())
Syz = Syz + (fy * fy.conj())
# print "Sxx shape: ", Sxx.shape
# print "Sxy shape: ", Sxy.shape
# print "Szy shape: ", Sxx.shape
# print "Syz shape: ", Syz.shape
Syx = Sxy.conj().T
Szx = Sxz.conj().T
Szy = Syz.conj().T
S11 = abs(Sxx)**2
S12 = abs(Sxy)**2
S13 = abs(Sxz)**2
S21 = abs(Syx)**2
S22 = abs(Syy)**2
S23 = abs(Syz)**2
S31 = abs(Szx)**2
S32 = abs(Szy)**2
S33 = abs(Szz)**2
sumS = S11 + S12 + S13
sumS2 = S21 + S22 + S23
sumS3 = S31 + S32 + S33
NS11 = S11 / S11.max()
NS12 = S12 / sumS
NS13 = S13 / sumS
NS21 = S21 / sumS2
NS22 = S22 / S22.max()
NS23 = S23 / sumS2
NS31 = S31 / sumS3
NS32 = S32 / sumS3
NS33 = S33 / S33.max()
count += 1
ttle1 = 'Spectrum el1'
ttle2 = ' el2 - . el1'
ttle3 = ' el3 - . el1'
ttle4 = ' el1 - . el2'
ttle5 = ' Spectrum el2'
ttle6 = ' el3 - . el2'
ttle7 = ' el1 - . el3'
ttle8 = 'el2 - . el3'
ttle9 = 'Spectrum el3'
# print "ns11 shape ", NS11.shape
# print "f shape ", f.shape
# print "f is: " , f
# print "step is: ", step
# print "shape x, y ", f[1:step/4].shape, NS11[1:step/4].shape
# plot.subplot(211)
# plot.axis([0, 60, 0, 1])
# print (NS12, NS13, NS21, NS22, NS23, NS31, NS32, NS33)
return (f, step, NS11, NS12, NS13, NS21, NS22, NS23, NS31, NS32, NS33)
def delete_event(self, widget, event, data=None):
return False
def destroy(self, widget, data=None):
gtk.main_quit()
def __init__(self):
super(DDTF, self).__init__()
self.connect("delete_event", self.delete_event)
self.connect("destroy", self.destroy)
e1, e2, e3 = signal_gen.signal_gen(.2, .01, .001)
(f, step, NS11, NS12, NS13, NS21, NS22, NS23, NS31, NS32,
NS33) = self.ddtf(e1, e2, e3)
# gtk.Window.__init__(self)
self.fig = Figure(figsize=(20, 15), dpi=72)
self.canvas = FigureCanvas(self.fig)
self.canvas.set_size_request(1800, 640)
t = np.arange(0.0, 50.0, 0.01)
xlim = np.array([0, 10])
self.axes = self.fig.add_axes([0.075, 0.25, 0.9, 0.725],
axisbg='#FFFFCC')
self.axes.plot(
t,
np.sin(2 * 0.32 * np.pi * t) * np.sin(2 * 2.44 * np.pi * t))
self.axes.set_xlim([0.0, 10.0])
self.axes.set_xticklabels([])
self.axesSpec = self.fig.add_axes([0.075, 0.05, 0.9, 0.2])
t = self.axesSpec.text(
0.5,
0.5,
'Click on EEG channel for spectrogram (scroll mouse to expand)',
verticalalignment='center',
horizontalalignment='center',
)
t.set_transform(self.axes.transAxes)
self.axesSpec.set_xlim([0.0, 10.0])
self.axesSpec.set_xticklabels([])
self.axesSpec.set_yticklabels([])
self.canvas.show()
self.show()
# self.axes.plot(f[step/4],NS11[:,0:step/4],'k')
# plot.plot([1,2,3,4])
# plot.show()
def main(self):
gtk.main()
