def reset_chart(self):
self.track_axes.clear()
self.track_figure.patch.set_visible(False)
self.track_axes.patch.set_visible(False)
self.xdata = []
self.ydata = []
self.idata = []
self.x_min = 0
self.x_max = 1
self.y_max = 1
self.bracket_set = False
self.button_hold = False
self.plot_zoom = False
self.chart_range = None
self.selector = None
self.max_lock = True
self.patch_x = 0
self.patch_x_last = 1
self.patch_width = 1
self.start_edge = 0
self.end_edge = 1
self.acc_plot = self.track_axes.plot([], [], 'o', color='#4575b4')[0]
self.rej_plot = self.track_axes.plot([], [], 'o', color='#d73027')[0]
self.idx_plot = self.track_axes.plot([], [], 'wo', ms=2)[0]
self.bragg_line = self.track_axes.axhline(0,
c='#4575b4',
ls=':',
alpha=0)
self.highlight = self.track_axes.axvspan(0.5,
0.5,
ls='--',
alpha=0,
fc='#deebf7',
ec='#2171b5')
self.track_axes.set_autoscaley_on(True)
self.select_span = SpanSelector(ax=self.track_axes,
onselect=self.onSelect,
direction='horizontal',
rectprops=dict(alpha=0.5,
ls=':',
fc='#deebf7',
ec='#2171b5'))
self.select_span.set_active(False)
self.zoom_span = SpanSelector(ax=self.track_axes,
onselect=self.onSelect,
direction='horizontal',
rectprops=dict(alpha=0.5,
ls=':',
fc='#ffffd4',
ec='#8c2d04'))
self.zoom_span.set_active(False)
def create_canvas(self):
self.fig = plt.figure()
self.canvas = FigureCanvas(self.fig)
self.axes = plt.subplot(111)
self.axes.set_xlabel("Retention Time")
self.axes.set_ylabel("Instensity")
self.axes.tick_params(axis='both', labelsize=8)
plt.subplots_adjust(bottom=0.25, top=0.90, left=0.08, right=0.9)
self.zoom = RectangleSelector(self.axes,
self.rectangle_select_callback,
drawtype='box',
useblit=True,
button=[1],
minspanx=5,
minspany=5,
spancoords='pixels')
self.span = SpanSelector(self.axes,
self.span_select_callback,
'horizontal',
minspan=0.002,
useblit=True,
rectprops=dict(alpha=0.5, facecolor='red'),
onmove_callback=None,
button=[1])
axbasic = plt.axes([0.59, 0.04, 0.08, 0.075])
axPan = plt.axes([0.7, 0.04, 0.08, 0.075])
axPick = plt.axes([0.81, 0.04, 0.08, 0.075])
self.btnBasic = Button(axbasic, 'Zoom')
self.btnPan = Button(axPan, 'Span')
self.btnPick = Button(axPick, 'Undo')
axtic = plt.axes([0.92, 0.825, 0.06, 0.075])
axext = plt.axes([0.92, 0.725, 0.06, 0.075])
axres = plt.axes([0.92, 0.625, 0.06, 0.075])
self.TICbutton = Button(axtic, 'TIC')
self.EXTbutton = Button(axext, 'EXT')
self.RESbutton = Button(axres, 'RES')
vbox = QVBoxLayout()
vbox.addWidget(self.canvas)
self.setLayout(vbox)
self.btnBasic.on_clicked(self.zoom_mode)
self.btnPan.on_clicked(self.span_mode)
self.btnPick.on_clicked(self.undo_mode)
self.TICbutton.on_clicked(self.slot_tic)
self.EXTbutton.on_clicked(self.slot_ext)
self.RESbutton.on_clicked(self.slot_res)
self.zoom_mode(True)
self.redraw()
ymino, ymaxo = self.axes.get_ylim()
xmino, xmaxo = self.axes.get_xlim()
self.oxy = [(xmino, xmaxo), (ymino, ymaxo)]
def __init__(self,
data,
plot_method=PlotMethod.SCATTER,
classes=[],
ion=True,
**kwargs):
self.fig = fig = plt.figure(figsize=(15, 15))
data = data.astype({"class": str}, axis=1)
self.classes = np.unique(data["class"].values.tolist() + classes)
# Security check
if "class" not in data:
raise ValueError("You must have a class column in your data")
# Create axes
data_names = [i for i in data if i != "class"]
self.gs = gs = gridspec.GridSpec(len(data_names), 1)
self.axes = axes = [fig.add_subplot(i) for i in gs]
self.data = data
self.axe_zoom = axe_zoom = plt.axes((.15, .03, .84, .05))
self.span_zoom = SpanSelector(axe_zoom,
self.select_zoom,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5,
facecolor='green'))
self.spans = [
SpanSelector(axe,
self.onselect,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='red'))
for axe in axes
]
self.radio_axe = rax = plt.axes(
(0.005, .1, .1, .03 * len(self.classes)))
self.radio = radio = RadioButtons(rax, self.classes)
radio.on_clicked(self.clicked_radio)
self.current_class_index = 0
self.zoom = np.array(
[np.min(data.index.values),
np.max(data.index.values)])
self.zoom_ylim = None
self.zoom_xlim = None
self.zoom_fill = None
self.plot_method = plot_method
self.kwargs = kwargs
self.ion = ion
self.plot()
self.running = False
self.__create_legend()
def __init__(self, routine):
super(VolumetricGraphWidget, self).__init__()
logging.info("Volumetricgraph Window Started")
self.routine = routine
self.layout = QVBoxLayout(self)
self.setWindowTitle("Graph and Flourescence (+Volumetric)")
self.roiindex = 0
self.xmin = 0
self.xmax = 1
self.secondxmin = 0
self.secondxmax = 1
self.secondthreshold = 0.3
self.fig = plt.figure()
self.canvas = FigureCanvas(self.fig)
self.data = None
self.shown = False
self.showall = False
self.secondchannelUI = 300
self.flags = QLineEdit()
self.flagsSave = QPushButton("Save")
self.flagsSave.clicked.connect(self.save)
self.minimumslider = ValueSelector("Threshold",
0,
100,
self.thresholdChanged,
ismin=True)
self.minimumslider.valueslider.setValue(
int(self.routine.settings.threshold * 100))
self.dataCanvas = self.fig.add_subplot(513)
self.data2Canvas = self.fig.add_subplot(515)
self.pictureCanvas = self.fig.add_subplot(511)
self.picture1Canvas = self.fig.add_subplot(512)
self.picture2Canvas = self.fig.add_subplot(514)
self.span = SpanSelector(self.data2Canvas,
self.onsecondselect,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='red'))
self.span2 = SpanSelector(self.dataCanvas,
self.onselect,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='red'))
self.setUI()
self.show()
def __init__(self, sme, segment=0, axes=None, show=True):
self.wave = sme.wave
self.spec = sme.spec
self.mask = sme.mask
self.smod = sme.synth
self.segment = segment
self.nsegments = len(self.wave)
self.mode = "line/cont"
self.lines = sme.linelist
self.vrad = sme.vrad
self.vrad = [v if v is not None else 0 for v in self.vrad]
self.line_plot = None
self.lock = False
if axes is None:
self.im = plt.subplots()[1]
else:
self.im = axes
self.selector_line = SpanSelector(
self.im,
self.section_line_callback,
direction="horizontal",
useblit=True,
button=(1, ),
)
self.selector_cont = SpanSelector(
self.im,
self.section_continuum_callback,
direction="horizontal",
useblit=True,
button=(3, ),
)
self.im.figure.canvas.mpl_connect("key_press_event", self.key_event)
self.im.callbacks.connect("xlim_changed", self.resize_event)
ax_next = plt.axes([0.8, 0.025, 0.1, 0.04])
self.button_next = Button(ax_next, "-->")
self.button_next.on_clicked(self.next_segment)
ax_prev = plt.axes([0.7, 0.025, 0.1, 0.04])
self.button_prev = Button(ax_prev, "<--")
self.button_prev.on_clicked(self.previous_segment)
self.plot()
if show:
plt.show()
def __init__(self, ax, **kwargs):
onselect = kwargs.pop('onselect', self.dummy)
direction = kwargs.pop('direction', 'horizontal')
useblit = kwargs.pop('useblit', ax.figure.canvas.supports_blit)
SpanSelector.__init__(self,
ax,
onselect,
direction=direction,
useblit=useblit,
span_stays=False,
**kwargs)
# The tolerance in points to pick the rectangle sizes
self.tolerance = preferences.Plot.pick_tolerance
self.on_move_cid = None
self._range = None
self.step_ax = None
self.bounds_check = False
self._button_down = False
self.snap_size = False
self.snap_position = False
self.events = Events()
self.events.changed = Event(doc="""
Event that triggers when the widget was changed.
Arguments:
----------
obj:
The widget that changed
""",
arguments=['obj'])
self.events.moved = Event(doc="""
Event that triggers when the widget was moved.
Arguments:
----------
obj:
The widget that changed
""",
arguments=['obj'])
self.events.resized = Event(doc="""
Event that triggers when the widget was resized.
Arguments:
----------
obj:
The widget that changed
""",
arguments=['obj'])
self.can_switch = False
def on_mousemove(self, event):
if not self.dragging or self.drag_data is None:
return
ax = self.drag_data[3]
if self.span is None:
self.dragging = False
invtrans = ax.transData.inverted()
minspan = 3 * np.abs(invtrans.transform((1, 0)) -
invtrans.transform((0, 0)))[0]
self.span = SpanSelector(ax, self.on_spanselect, 'horizontal',
minspan=minspan)
event2 = self.drag_data[4]
self.span.press(event2)
self.span.onmove(event)
def __init__(self, parent=None):
super(Window, self).__init__(parent)
#self.setGeometry(300, 100, 800, 600)
# distance from sx, from top, length, heigth
self.showMaximized()
self.figure, ((self.ax1, self.ax2), (self.ax3,
self.ax4)) = plt.subplots(2, 2)
self.canvas = FigureCanvas(self.figure)
self.toolbar = NavigationToolbar(self.canvas, self)
self.button = QtGui.QPushButton('Browse')
self.button.clicked.connect(self.browse)
# set the layout
layout = QtGui.QVBoxLayout()
layout.addWidget(self.toolbar)
layout.addWidget(self.canvas)
layout.addWidget(self.button)
self.setLayout(layout)
#self.ax = self.figure.add_subplot(111)
self.span1 = SpanSelector(self.ax1,
self.extremes1,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='green'))
self.span2 = SpanSelector(self.ax2,
self.extremes2,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='green'))
self.span3 = SpanSelector(self.ax3,
self.extremes3,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='green'))
self.span4 = SpanSelector(self.ax4,
self.extremes4,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='green'))
def inspectLC(self):
# create new window
inspwin = tkinter.Tk()
inspwin.title("Inspect Lightcurve")
# information on selected bad data
selectionsFrame = tkinter.Frame(inspwin)
buttonsFrame = tkinter.Frame(selectionsFrame)
self.inspClose = tkinter.Button(buttonsFrame,
text="Save and Close",
command=inspwin.destroy)
self.inspClose.pack(side='left')
self.inspDelete = tkinter.Button(buttonsFrame,
text="Delete Selections",
command=self.remove_spans)
self.inspDelete.pack(side='left')
buttonsFrame.pack(side='top', fill=tkinter.X)
self.selectlistbox = tkinter.Listbox(selectionsFrame)
self.selectlistbox.pack(side='bottom', fill=tkinter.Y)
for item in self.lc_spans:
self.selectlistbox.insert(tkinter.END, item)
self.selectlistbox.bind('<<ListboxSelect>>', self.highlight_span)
# plot of the lightcurve (above) and selected region (below)
plottingFrame = tkinter.Frame(inspwin)
self.baddataLabel = tkinter.Label(plottingFrame,
text="Select Bad Data",
font=('', 42))
self.baddataLabel.pack(side='top', fill=tkinter.BOTH)
self.figInspLC, (self.axInspLC,
self.selectedData) = plt.subplots(2, figsize=(12, 6))
self.axInspLC.plot(self.star_lc_all.time.value,
self.star_lc_all.flux.value, 'k.')
self.axInspLC.plot(self.star_lc.time.value[self.peaks],
self.star_lc.flux[self.peaks], 'ob')
self.axInspLC.grid()
self.line2, = self.selectedData.plot(self.star_lc_all.time.value,
self.star_lc_all.flux.value, 'r.')
self.selectedData.grid()
self.lcInspPlot = FigureCanvasTkAgg(self.figInspLC, plottingFrame)
# add a toolbar for plot control
toolbar = NavigationToolbar2Tk(self.lcInspPlot, plottingFrame)
toolbar.update()
self.lcInspPlot.get_tk_widget().pack(side='top',
fill=tkinter.BOTH,
expand=1)
# selection tool for bad data
self.spanSel = SpanSelector(self.axInspLC,
self.onselect,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='red'),
span_stays=True)
self.lcInspPlot.mpl_connect('key_press_event', self.spanSel)
self.lcInspPlot.mpl_connect('close_event', self.handle_close)
plottingFrame.pack(side='left')
selectionsFrame.pack(side='left')
def addRegion(self, _):
self.index += 1
rangeselect.numRanges = self.index
coordsList.append(rangeselect.coords.copy())
ax.patches[-1].set_facecolor('green')
_ = SpanSelector(ax, rangeselect, 'horizontal', useblit=False, rectprops=dict(alpha=0.3, facecolor='red'))
plt.draw()
def add_selector(self, listing):
# We will be able to select X-frames and its boundaries
# will be stored in the given list
"""
The SpanSelector is a mouse widget to select a xmin/xmax range and plot the
detail view of the selected region in the lower axes
"""
def onselect(xmin, xmax):
# indmin, indmax = np.searchsorted(x, (xmin, xmax))
# indmax = min(len(x)-1, indmax)
indmin = xmin
indmax = xmax
onselect.listing.append([indmin, indmax])
print(onselect.listing)
onselect.listing = listing
# set useblit True on gtkagg for enhanced performance
ax = self.axes
span = SpanSelector(ax,
onselect,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='red'))
self.widget_list.append(span)
def __init__(self, data_list, title="Provide Title"):
"""
Parameters
----------
data_list: list
List of 2-tuples of the form (xdata, ydata) where
xdata and ydata are lists corresponding to
x and y values to be plotted. xdata and ydata have
the same length.
title: string
Title of plot
"""
self.data_list = data_list
self.fig = plt.figure(figsize=(8, 6))
self.axes = self.fig.add_subplot(211)
for data in self.data_list:
self.axes.plot(data[0], data[1], '-o')
self.axes.set_title(title)
self.axes2 = self.fig.add_subplot(212)
for data in self.data_list:
line, = self.axes2.plot(data[0], data[1], '-o')
self.span = SpanSelector(self.axes,
self.onselect,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='red'))
def draw_plot(self,event):
self.figure.clear()
self.axes = self.figure.add_subplot(211, axisbg='#FFFFCC')
self.axes.clear()
self.axes.grid(self.cb_grid.IsChecked())
x = np.arange(0.0, 5.0, 0.01)
y = np.sin(2*np.pi*x) + 0.5*np.random.randn(len(x))
self.axes.plot(x, y, '-')
self.axes.set_ylim(-2,2)
self.axes.set_title('Press left mouse button and drag to test')
self.axes2 = self.figure.add_subplot(212, axisbg='#FFFFCC')
self.axes2.clear()
self.axes2.grid(self.cb_grid.IsChecked())
line2, = self.axes2.plot(x, y, '-')
def onselect(xmin, xmax):
indmin, indmax = np.searchsorted(x, (xmin, xmax))
indmax = min(len(x)-1, indmax)
thisx = x[indmin:indmax]
thisy = y[indmin:indmax]
line2.set_data(thisx, thisy)
self.axes2.set_xlim(thisx[0], thisx[-1])
self.axes2.set_ylim(thisy.min(), thisy.max())
self.figure.canvas.draw()
# set useblit True on gtkagg for enhanced performance
self.span = SpanSelector(self.axes, onselect, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='red') )
self.figure.canvas.draw()
def add_span_selector(self, name, callback, axes=None, **kwargs):
axes = axes if axes else self.axes
self.add_element(
SpanSelector(
axes,
lambda min, max: self.__on_selected(name, callback, min, max),
**kwargs), name)
def edit_norm(_arg=None): # Only some backends pass in an argument.
try:
im, = images
except ValueError:
raise NotImplementedError from None
array = im.get_array().ravel()
sub_ax = plt.figure().subplots()
sub_ax.hist(array, _hist_bins(im), histtype="stepfilled")
if isinstance(im.norm, mpl.colors.LogNorm):
sub_ax.set(xscale="log")
def on_select(vmin, vmax):
if vmin == vmax:
im.set_clim((array.min(), array.max()))
else:
im.set_clim((vmin, vmax))
im.figure.canvas.draw()
ss = sub_ax.__ss = SpanSelector(sub_ax,
on_select,
"horizontal",
useblit=True,
span_stays=True)
ss.stay_rect.set(x=im.norm.vmin,
width=im.norm.vmax - im.norm.vmin,
visible=True)
plt.show(block=False)
def plot(self, channel):
fig,ax = plt.subplots(nrows=1, ncols=1, figsize=(14,14))
ax[0].loglog(self.fb,self.Pb[channel])
ax[0].set(xlabel="Frequency (Hz)",
ylabel="Power (V2/Hz)",);
ax[0].set_xlim([1E-1, 1E4])
ax[0].set_ylim([1E-13, 1E-7])
fitplot, = ax[0].loglog(self.fb, self.Pfit[channel])
def onselect(xmin, xmax): #implement condition if range selected is not in fit range
indmin, indmax = np.searchsorted(self.fb_fit, (xmin, xmax))
indmax = min(len(self.fb_fit) - 1, indmax)
inds = np.arange(indmin, indmax+1, 1)
thisx = self.fb_fit[indmin:indmax]
thisy = self.Pb_fit[indmin:indmax]
ax[0].loglog(thisx, thisy, c='r')
fig.canvas.draw_idle()
self.fb_fit = np.delete(self.fb_fit, inds)
self.Pb_fit = np.delete(self.Pb_fit, inds)
self.sorensen_fit()
fitplot.set_data(self.fb, self.Pfit[2])
# save
#np.savetxt("text.out", np.c_[thisx, thisy])
span = SpanSelector(ax[0], onselect, 'horizontal', useblit=True, rectprops=dict(alpha=0.5, facecolor='red'))
plt.show()
def start_autobaseline(self):
# self.toolbar.release(None)
self.span = SpanSelector(self.Plot.a, self.autobaseline, 'horizontal')
self.span.connect_event('pick_event',self.autobaseline)
gcf().canvas.mpl_connect('button_press_event',self.disconnect)
return 0
def get_QT_interval(self, fig, ax, ax1, ax2, line2, qt_average_waveform, qt_all_spikes):
"""
This function allows the user to select the QT interval for a region of data.
input:
fig(plt.fig)
ax, ax1, ax2(plt.fig.subplot)
line2(plt.fig.subplot.plot([float]))
qt_average_waveform([float])
qt_all_spikes([MCS_Spike])
"""
ax.set_title(self.title)
ax.plot(qt_average_waveform)
for spike in qt_all_spikes:
ax1.plot(spike.voltage_data)
span = SpanSelector(ax, self.onselect, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='red'))
plt.show(block=False)
a = raw_input("Press any key... ")
qt_start_point = self.indmin
qt_end_point = self.indmax
return qt_start_point, qt_end_point
def _init_plot(self):
self._figure = plt.figure(figsize=(9, 5))
axes = plt.subplot(1, 1, 1)
plt.plot(self.wL, self.A, lw=3, color='k')
axes.grid(which="both")
self._axes = axes
plt.xlabel(self.xlabel_str)
plt.ylabel('Absorbance')
if self._points:
x, y = zip(*self._points.items())
self._line, = self._axes.plot(x,
y,
"r",
marker="+",
markersize=10,
linestyle='None')
self._axes.set_xlim(self.x_lim_min, self.x_lim_max)
plt.show()
def onrangeselect(xmin, xmax):
indmin, indmax = np.searchsorted(x, (xmin, xmax))
indmax = min(len(x) - 1, indmax)
self.x_lim_min = np.min([xmin, xmax])
self.x_lim_max = np.max([xmin, xmax])
self.set_range(xmin, xmax)
self.span = SpanSelector(axes,
onrangeselect,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='red'))
plt.show()
def setup_watertxt_plot(self):
""" Setup the watertxt plot """
self.clear_watertxt_plot()
# set up axes and its properties
self.axes = self.figure.add_subplot(111)
self.axes.grid(True)
# create radio buttons
self.axes_radio = self.figure.add_axes(
[0.01, 0.02, 0.10, 0.15]
) # [left, bottom, width, height] = fractions of figure width and height
self.figure.subplots_adjust(bottom=0.2)
self.radio_buttons = RadioButtons(ax=self.axes_radio,
labels=("Span On", "Span Off"),
active=1,
activecolor="r")
self.radio_buttons.on_clicked(self.toggle_selector)
# create SpanSelector; invisble at first unless activated with toggle selector
self.span_selector = SpanSelector(self.axes,
self.on_select_axes,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5,
facecolor='red'))
self.span_selector.visible = False
def PlotContrastHistogram(self): self.summedimhist, self.summedimbins = np.histogram(self.summedim, bins = self.contrastbins) self.contrast_ax.cla() self.contrast_ax.plot(self.summedimbins[:-1], self.summedimhist, color = 'k') self.contrast_ax.set_axis_off() self.contrast_span = SpanSelector(self.contrast_ax, self.ContrastSpan, 'horizontal', span_stays = True, rectprops = dict(alpha = 0.5, facecolor = 'green'))
def plot_zmap(self, zmap):
self.zmap = zmap
gs = gridspec.GridSpec(5, 1)
self.fig = plt.figure(figsize=(8, 6))
self.ax1 = self.fig.add_subplot(gs[:4, :])
self.ax1.imshow(zmap)
self.ax1.axes.get_xaxis().set_visible(False)
self.ax1.axes.get_yaxis().set_visible(False)
self.ax2 = self.fig.add_subplot(gs[4, :])
self.ax2.hist(zmap.flatten(),
100,
range=(1, zmap.max()),
fc='k',
ec='k')
self.ax2.axes.get_yaxis().set_visible(False)
self.rect = Rectangle((0, 0),
0,
self.ax2.get_ylim()[1],
alpha=.2,
color=(1, 0, 0))
self.ax2.add_patch(self.rect)
self.span = SpanSelector(self.ax2,
self.on_select,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='red'))
plt.show()
def __init__(self, parent=None):
super(Tdms_read, self).__init__(parent)
self.setupUi(self)
self.tdms_data = None
self.figure_tdms = plt.figure(5)
self.ax_tdms = self.figure_tdms.add_subplot(111)
self.figure_tdms.subplots_adjust(left=0.1, right=0.9)
self.canvas_tdms = FigureCanvas(self.figure_tdms)
self.toolbar_tdms = NavigationToolbar(self.canvas_tdms, self)
self.verticalLayout_tdms.addWidget(self.toolbar_tdms)
self.verticalLayout_tdms.addWidget(self.canvas_tdms)
self.tdms_is_view = False
self.axs_tdms = self.ax_tdms.twinx()
self.openfile.clicked.connect(self.loadtdms)
self.plotdata.clicked.connect(self.plottdms)
self.savedata.clicked.connect(self.savetdms)
self.tdms_span = SpanSelector(self.axs_tdms,
self.tdms_onselect,
'horizontal',
useblit=True,
button=3,
rectprops=dict(alpha=0.3, facecolor='g'))
def start_calc_area(self):
self.span = SpanSelector(self.Plot.a, self.calc_area, 'horizontal')
self.span.connect_event('pick_event',self.calc_area)
gcf().canvas.mpl_connect('button_press_event',self.disconnect)
return 0
def __init__(self):
QtGui.QMainWindow.__init__(self)
self.title = ["Browse file"]
slots = [self.browseFile]
self.resize(200, 150)
self.setWindowTitle('Align')
self.segnali = []
self.picchi = []
self.ref = 0
self.fig, self.ax1 = plt.subplots(1, 1)
self.shift = []
widget = QtGui.QWidget(self)
grid = QtGui.QGridLayout(widget)
grid.setVerticalSpacing(2)
grid.setHorizontalSpacing(1)
Browse_button = QtGui.QPushButton('Browse file', widget)
self.connect(Browse_button, QtCore.SIGNAL('clicked()'),
self.browseFile)
self.span = SpanSelector(self.ax1,
self.stp,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5, facecolor='green'))
def reset_chart(self):
self.track_axes.clear()
self.track_figure.patch.set_visible(False)
self.track_axes.patch.set_visible(False)
self.xdata = np.array([]).astype(np.double)
self.ydata = np.array([]).astype(np.double)
self.idata = np.array([]).astype(np.double)
self.rdata = []
self.x_min = 0
self.x_max = 1
self.y_max = 1
self.bracket_set = False
self.button_hold = False
self.plot_zoom = False
self.chart_range = None
self.selector = None
self.max_lock = True
self.patch_x = 0
self.patch_x_last = 1
self.patch_width = 1
self.start_edge = 0
self.end_edge = 1
self.acc_plot = self.track_axes.plot([], [], "o", color="#4575b4")[0]
self.rej_plot = self.track_axes.plot([], [], "o", color="#d73027")[0]
self.idx_plot = self.track_axes.plot([], [], "wo", ms=2)[0]
self.bragg_line = self.track_axes.axhline(0,
c="#4575b4",
ls=":",
alpha=0)
self.highlight = self.track_axes.axvspan(0.5,
0.5,
ls="--",
alpha=0,
fc="#deebf7",
ec="#2171b5")
self.track_axes.set_autoscaley_on(True)
self.zoom_span = SpanSelector(
ax=self.track_axes,
onselect=self.onSelect,
direction="horizontal",
rectprops=dict(alpha=0.5, ls=":", fc="#ffffd4", ec="#8c2d04"),
)
self.zoom_span.set_active(True)
self._update_canvas(canvas=self.track_canvas)
def plotFocusSelect(gui, guybrush, dataset, dataset2):
def onselect(xmin, xmax):
indmin, indmax = np.searchsorted(x, (xmin, xmax))
indmax = min(len(x) - 1, indmax)
thisx = x[indmin:indmax]
thisy = y[indmin:indmax]
line2.set_data(thisx, thisy)
ax2.set_xlim(thisx[0], thisx[-1])
ax2.set_ylim(thisy.min(), thisy.max())
gui.canvas.draw()
gui.figure = plt.figure()
gui.canvas = FigureCanvas(gui.figure)
gui.toolbar = NavigationToolbar(gui.canvas, gui)
gui.tabWidget_4.insertTab(0, gui.canvas, "Focus-Plot")
x = []
for i in range(len(dataset)):
x.append(i)
y = np.asarray(dataset)
### PLOTTING ####################################################
ax = gui.figure.add_subplot(211)
ax.plot(x, y, color="black", lw=0.3, marker="+", label='Original')
ax.plot(dataset2,
color="grey",
lw=1.0,
linestyle=":",
label='Smoothed Component',
marker="p")
#ax.plot(dataset2)
ax.set_ylabel(guybrush.mst_labels[gui.comboBox_PI.currentIndex()])
ax.set_xlabel("t")
ax.legend()
ax2 = gui.figure.add_subplot(212)
line2, = ax2.plot(x,
y,
label='Original',
color="black",
lw=0.3,
marker="+")
ax2.plot(dataset2,
color='grey',
label='Smoothed Component',
lw=1.0,
linestyle=":",
marker="p")
ax2.set_ylabel(guybrush.mst_labels[gui.comboBox_PI.currentIndex()])
ax2.set_xlabel("t")
ax2.legend()
# set useblit True on gtkagg for enhanced performance
gui.figure.span = SpanSelector(ax,
onselect,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.3, facecolor='red'))
def __init__(self, ax, **kwargs):
SpanSelector.__init__(self,
ax,
lambda x, y: x + y,
'horizontal',
useblit=False,
rectprops=dict(alpha=0.5, facecolor='red'),
**kwargs)
self.xmin = 0.0
self.xmax = 0.0
self.blocking = m_BlockingMouseInput(ax.get_figure(),
mouse_add=1,
mouse_pop=2,
mouse_stop=3)
self.blocking(n=2, timeout=30, show_clicks=False)
def __init__(self, *args, **kwargs):
MPLCanvas.__init__(self, *args, **kwargs)
#inicijalizacija span selectora
self.span = SpanSelector(self.axes,
self.nakon_odabira,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.4, facecolor='tomato'))
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.canvas = MyMplCanvas()
self.toolbar = NavigationToolbar(self.canvas, self.canvas)
#self.toolbar.hide()
self.vbox = QtGui.QVBoxLayout()
self.vbox.addWidget(self.canvas)
self.vbox.addWidget(self.toolbar)
self.setLayout(self.vbox)
self.ax1 = self.canvas.axDict['ax1']
###############ZOOM CONTROLS ################
self.zoomAction = QtGui.QAction("Zoom", self)
self.zoomAction.setShortcut("Ctrl+Z")
self.addAction(self.zoomAction)
QtCore.QObject.connect(self.zoomAction, QtCore.SIGNAL("triggered()"),
self.ZoomToggle)
self.actionAutoScale = QtGui.QAction("AutoScale",
self) #self.MainWindow)
self.actionAutoScale.setShortcut("Ctrl+A")
self.addAction(self.actionAutoScale)
QtCore.QObject.connect(self.actionAutoScale,
QtCore.SIGNAL("triggered()"),
self.autoscale_plot)
self.span = SpanSelector(self.ax1,
self.onselect,
'horizontal',
minspan=0.01,
useblit=True,
rectprops=dict(alpha=0.5,
facecolor='#C6DEFF'))
self.hZoom = False
self.span.visible = False
self.localYMax = 0
self.canvas.mpl_connect('button_press_event', self.onclick)
###########SAVING FIGURE TO CLIPBOARD##########
self.cb = None #will be used for the clipboard
self.tempPath = getHomeDir()
self.tempPath = os.path.join(self.tempPath, 'tempMPL.png')
self.mpl2ClipAction = QtGui.QAction("Save to Clipboard", self)
self.mpl2ClipAction.setShortcut("Ctrl+C")
self.addAction(self.mpl2ClipAction)
QtCore.QObject.connect(self.mpl2ClipAction,
QtCore.SIGNAL("triggered()"), self.mpl2Clip)
#######SAVING FIGURE DATA############################
self.saveCSVAction = QtGui.QAction("Save to CSV", self)
self.saveCSVAction.setShortcut("Ctrl+Alt+S")
self.addAction(self.saveCSVAction)
QtCore.QObject.connect(self.saveCSVAction,
QtCore.SIGNAL("triggered()"), self.save2CSV)
def toggle_span(self):
self.spanToggleStatus = not self.spanToggleStatus
if self.spanToggleStatus == True:
self.span1 = SpanSelector(self.axes1,
self.on_select_satni,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5,
facecolor='red'))
self.span2 = SpanSelector(self.axes2,
self.flip_flag,
'horizontal',
useblit=True,
rectprops=dict(alpha=0.5,
facecolor='red'))
else:
self.span1 = None
self.span2 = None
def span_select(self):
self.cursor = Cursor(self.MplWidget.canvas.axes, useblit=False, color='blue', linewidth=1,horizOn=False,vertOn=True)
self.span = SpanSelector(self.MplWidget.canvas.axes, self.onselect, 'horizontal', useblit=True, span_stays=True,
rectprops=dict(alpha=0.5, facecolor='blue'))
self.MplWidget.canvas.axes.grid(color='r', linestyle='-', linewidth=0.1)
self.span.active=True
self.cursor.active = True
def __init__(self, ax, **kwargs):
onselect = kwargs.pop('onselect', self.dummy)
direction = kwargs.pop('direction', 'horizontal')
useblit = kwargs.pop('useblit', ax.figure.canvas.supports_blit)
SpanSelector.__init__(self, ax, onselect, direction=direction,
useblit=useblit, span_stays=False, **kwargs)
# The tolerance in points to pick the rectangle sizes
self.tolerance = 1
self.on_move_cid = None
self._range = None
self.step_ax = None
self.bounds_check = False
self.buttonDown = False
self.snap_size = False
self.snap_position = False
self.events = Events()
self.events.changed = Event(doc="""
Event that triggers when the widget was changed.
Arguments:
----------
obj:
The widget that changed
""", arguments=['obj'])
self.events.moved = Event(doc="""
Event that triggers when the widget was moved.
Arguments:
----------
obj:
The widget that changed
""", arguments=['obj'])
self.events.resized = Event(doc="""
Event that triggers when the widget was resized.
Arguments:
----------
obj:
The widget that changed
""", arguments=['obj'])
self.can_switch = False
def _add(self):
if self.show_debug_msg:
print('_add()')
if float(matplotlib.__version__[0:3])>=1.4:
self.multi_cursor.disconnect()
self.multi_cursor = MultiCursor(self.fig.canvas, (self.ax1, self.ax2, self.ax3, self.ax4), useblit=True, horizOn=False, vertOn=True, color='g', lw=1)
self.span1.disconnect_events()
self.span2.disconnect_events()
self.span3.disconnect_events()
self.span4.disconnect_events()
self.span1 = SpanSelector(self.ax1, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span2 = SpanSelector(self.ax2, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span3 = SpanSelector(self.ax3, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span4 = SpanSelector(self.ax4, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.mode_label['text'] = 'Mode: ADD'
self.mode_label['bg'] = 'green'
self.fig.canvas.draw()
def __init__(self, *args, **kwargs):
SpanSelector.__init__(self, *args, **kwargs)
class DisplayWindow(object):
global CdMeOTPRef, MeOTPRef
color_list = deque(['b','g','r','c','m','y','k'])
current_checker = None
def __init__(self, master,ax = None):
self.rootref = master
self.master = Toplevel()
self.checker_frame=Tkinter.Frame(master = self.master)#,yscrollcommand=self.scroll.set)
#self.scroll.config(command=self.checker_frame.yview)
self.frame = Frame(master = self.master)
self.Plot = Figure(figsize=(6,3))
self.channel_list = []
self.array_list = []
self.Plot.a = self.Plot.add_subplot(111)
self.Plot.a.set_xlabel('Raman Shift (cm$^{-1}$)')
self.Plot.a.set_ylabel('Intensity (a.u.)')
self.Plot.a.legend([])
self.Plot.a.get_legend().set_visible(False)
self.checker_list = self.Plot.a.lines
self.legend_var = IntVar()
self.legend_var.set(1)
self.legendbox = Checkbutton(self.frame,
variable=self.legend_var,
command=self.update_legend,text='Legend')
# self.legend_label=Label(self.master, bd=1, anchor=W)
# self.legend_label.config(text = "Legend")
self.statusbar = Label(self.master, bd=1, relief=SUNKEN, anchor=W)
self.statusbar.config(text = "Ready")
self.canvas = FigureCanvasTkAgg(self.Plot,master = self.frame)
self.canvas.show()
self.master.protocol("WM_DELETE_WINDOW", self.quitproc)
self.master.title(string = "RamanViewer")
#self.scroll = Tkinter.Scrollbar(self.frame)
#self.scroll.pack(side = Tkinter.RIGHT, fill = Tkinter.BOTH)
self.checker_frame=Tkinter.Frame(master = self.master)#,yscrollcommand=self.scroll.set)
#self.scroll.config(command=self.checker_frame.yview)
self.menubar = Menu(self.master)
self.filemenu = Menu(self.menubar, tearoff=0)
self.filemenu.add_command(label="New window", command = lambda: DisplayWindow(self.rootref))
self.filemenu.add_command(label="Open", command = self.DisplaySpectrum)
self.filemenu.add_command(label="Save",command = self.SaveSpectrum)
self.filemenu.add_command(label="SaveFig",command = self.SaveFigure)
self.filemenu.add_command(label="ViewNotebook",command = self.ViewNotebook)
self.filemenu.add_command(label="Exit", command = self.quitproc)
self.menubar.add_cascade(label="File", menu=self.filemenu)
# create more pulldown menus
self.editmenu = Menu(self.menubar, tearoff=0)
self.editmenu.add_command(label="Smooth", command = self.SmoothSpectrum)
self.filemenu.add_command(label="Fitting window", command = lambda:FittingWindow(Toplevel(),ramanspectrum=self.current_checker.spectrum))#, kwargs = {'ramanspectrum':self.current_checker.channel.spec_array})
self.editmenu.add_command(label="Calc Noise", command = self.start_calc_noise)
self.editmenu.add_command(label="Calc Area", command = self.start_calc_area)
self.editmenu.add_command(label="Basline", command = self.start_autobaseline)
self.editmenu.add_command(label="disconnect", command = self.disconnect)
self.editmenu.add_command(label='Quick Scan',command = self.open_next_spectrum_in_folder)
self.editmenu.add_command(label='Normalize All',command = self.normalizeall)
self.editmenu.add_command(label='Zero All',command = self.zeroall)
self.editmenu.add_command(label = 'FFT process', command=self.FFT)
self.editmenu.add_command(label = 'Remove noise', command = self.removenoise)
self.editmenu.add_command(label="Copy")
self.editmenu.add_command(label="Paste")
self.menubar.add_cascade(label="Edit", menu=self.editmenu)
self.correctionmenu = Menu(self.menubar,tearoff=0)
self.correctionmenu.add_command(label='SPID633', command = self.SPIDcorrect633)
self.correctionmenu.add_command(label='SPID785', command = self.SPIDcorrect785)
self.menubar.add_cascade(label = 'Corrections', menu = self.correctionmenu)
self.notesmenu =Menu(self.menubar, tearoff=0)
self.notesmenu.add_command(label = "Notes", command = self.ViewNotebook)
self.notesmenu.add_command(label = "Spectrum Info", command = self.showinfo)
self.menubar.add_cascade(label = 'Info', menu = self.notesmenu)
self.refsmenu =Menu(self.menubar, tearoff=0)
self.refsmenu.add_command(label = "chloroform", command = None)
self.refsmenu.add_command(label = "CdMeOTP", command = lambda:self.AddChannel(CdMeOTPRef))
self.refsmenu.add_command(label = "MeOTP", command = lambda:self.AddChannel(MeOTPRef))
self.refsmenu.add_command(label = "ClTP", command = lambda:self.AddChannel(ClTPRef))
self.refsmenu.add_command(label = "BrTP", command = lambda:self.AddChannel(BrTPRef))
self.refsmenu.add_command(label = "FTP", command = lambda:self.AddChannel(FTPRef))
self.refsmenu.add_command(label = "MethylTP", command = lambda:self.AddChannel(MethylTPRef))
self.refsmenu.add_command(label = "CdODPA", command = lambda:self.AddChannel(CdODPARef))
self.refsmenu.add_command(label = "toluene", command = lambda:self.AddChannel(tolueneRef))
self.refsmenu.add_command(label = "CdMethylTP", command = lambda:self.AddChannel(CdMethylTPRef))
self.menubar.add_cascade(label = 'References', menu = self.refsmenu)
self.master.config(menu= self.menubar)
self.left_click_menu = Menu(self.frame, tearoff=0)
self.left_click_menu.add_command(label="open", command = self.DisplaySpectrum)
# self.left_click_menu.add_command(label="blue", command=lambda:self.change_color('b'))
# self.left_click_menu.add_command(label="black", command=lambda:self.change_color('k'))
# self.left_click_menu.add_command(label="yellow", command=lambda:self.change_color('y'))
# self.canvas._tkcanvas.bind("<Button-3>", self.popup)
self.frame.pack(side = TOP, expand=1, fill=BOTH)#(row = 0, column = 0, padx = 25, pady = 25)
self.legendbox.pack(side=BOTTOM)
self.statusbar.pack(side = BOTTOM,expand=1,fill=X)
self.checker_frame.pack(side=BOTTOM,expand = 1,fill=X)#(row=1,column=0)
self.canvas._tkcanvas.pack( expand = 1, fill = BOTH)
self.toolbar = NavigationToolbar2TkAgg(self.canvas, self.frame)
self.toolbar.update()
self.toolbar.pack(side= BOTTOM,expand =True)
self.canvas.draw()
list_of_display_windows.append(self)
if ax is not None:
for line in ax.lines:
self.Plot.a.add_line(checker(self,line,color = line.get_color()))
self.Plot.a.relim()
self.Plot.a.autoscale_view(tight = False)
self.Plot.canvas.draw()
self.current_checker = self.Plot.a.lines[-1]
plt.close(ax.get_figure())
return None
def popup(self,event):
print event.x_root, event.y_root
self.left_click_menu.post(event.x_root, event.y_root)
def update_legend(self):
if self.legend_var.get() == 0:
self.Plot.a.get_legend().set_visible(False)
else:
l = list()
for entry in self.checker_list:
if True:#entry.get_visible():
l.append(entry.commentbox.get())
self.Plot.a.legend(l)
self.Plot.canvas.draw()
return 0
def showinfo(self):
tkMessageBox.showinfo('Spectrum info',self.current_checker.spectrum.info)
return 0
def getcolor(self):
self.color_list.rotate(1)
return self.color_list[0]
def DisplaySpectrum(self):
import re
options = {}
#options['defaultextension'] = '.SPE'
options['filetypes'] = [('all files','.*'),('SPE','.spe'),('txt', '.txt'),('csv','.csv')]
options['multiple'] = True
options['title'] = 'Open Spectrum...'
options['parent'] = self.master
str_name_list = tkFileDialog.askopenfilenames(**options)
if type(str_name_list) == tuple:
for name in str_name_list:
if 'notes' in name:
SFG_Notebook.SFG_NotebookWindow(target_file = name)
elif name =='':
continue
else:
newspectrum = RamanSpectrum(name)
self.Plot.a.add_line(checker(self,newspectrum,color = self.getcolor()))
self.Plot.a.relim()
self.Plot.a.autoscale_view(tight = False)
self.Plot.canvas.draw()
self.current_checker = self.Plot.a.lines[-1]
elif str_name_list == '':
return 0
elif type(str_name_list) == list:
for name in re.split(' ',str_name_list):
newspectrum = RamanSpectrum(name)
self.Plot.a.add_line(checker(self,newspectrum,color = self.getcolor()))
self.Plot.a.relim()
self.Plot.a.autoscale_view(tight = False)
self.Plot.canvas.draw()
self.current_checker = self.Plot.a.lines[-1]
return 0
def SaveSpectrum(self):
file_opt = options = {}
options['defaultextension'] = '.txt'
options['filetypes'] = [('all files', '.*')]
options['title'] = 'Open Spectrum...'
options['initialfile'] = os.path.basename(self.current_checker.name)
options['parent'] = self.master
if self.current_checker == None:
return 0
str_filename = tkFileDialog.asksaveasfilename(**options)
if str_filename == '':
return 0
else:
data = transpose([self.current_checker.get_xdata(),self.current_checker.get_ydata()])
savetxt(str_filename,data,delimiter = ',',comments = '#'+str(self.current_checker.spectrum.info))#SaveSpectrum(self.current_checker.channel.spec_array,str_filename)
os.chdir(os.path.dirname(str_filename))
return 0
def ViewNotebook(self):
print os.path.dirname(self.current_checker.name)
try:
SFG_Notebook.SFG_NotebookWindow(target_dir = os.path.dirname(self.current_checker.name))
except IOError:
tkSimpleDialog.Message('no file found')
return 0
def zeroall(self):
for c in self.Plot.a.lines:
c.set_ydata(c.get_ydata()-min(c.get_ydata()))
self.Plot.a.relim()
self.Plot.a.autoscale_view(tight = False)
self.Plot.canvas.draw()
return 0
def SmoothSpectrum(self):
if self.current_checker == None:
return 0
newspectrum = smooth(self.current_checker.spectrum)
self.Plot.a.add_line(checker(self,newspectrum,color = self.getcolor(),operations = 'sp = smooth(sp)\n'))
self.Plot.a.relim()
self.Plot.a.autoscale_view(tight = False)
self.Plot.canvas.draw()
self.current_checker = self.Plot.a.lines[-1]
return 0
def SPIDcorrect785(self):
if self.current_checker == None:
return 0
else:
newspectrum = SPIDcorrect785(self.current_checker.spectrum)
self.Plot.a.add_line(checker(self,newspectrum,color = self.getcolor(),operations = 'sp = SPIDcorrect785(sp)\n'))
self.Plot.a.relim()
self.Plot.a.autoscale_view(tight = False)
self.Plot.canvas.draw()
self.current_checker = self.Plot.a.lines[-1]
return 0
def SPIDcorrect633(self):
if self.current_checker == None:
return 0
else:
newspectrum = SPIDcorrect633(self.current_checker.spectrum)
self.Plot.a.add_line(checker(self,newspectrum,color = self.getcolor(),operations = 'sp = SPIDcorrect633(sp)\n'))
self.Plot.a.relim()
self.Plot.a.autoscale_view(tight = False)
self.Plot.canvas.draw()
self.current_checker = self.Plot.a.lines[-1]
return 0
def open_next_spectrum_in_folder(self):
self.Plot.canvas.mpl_connect('key_press_event',self.open_next_spectrum)
for c in self.checker_list[1:]:
self.RemoveSpectrum(self.checker)
self.checker_list[0].set_current(0)
return 0
def open_next_spectrum(self,event):
directory_index = os.listdir(os.path.dirname(os.path.abspath(self.current_checker.channel.spec_array.name)))
for x in directory_index:
if 'txt' not in x:
directory_index.remove(x)
directory_index.sort()
i=directory_index.index(os.path.basename(self.current_checker.channel.spec_array.name))
if i>len(directory_index)-2:
i=-1
if 'txt' not in directory_index[1+1]:
i+=1
if event.key == 'right':
i+=1
elif event.key == 'left':
i-=1
try:
newspectrum = RamanSpectrum(directory_index[i])
except:
print 'error'
print 'i=',i
return -1
self.RemoveSpectrum(self.current_checker)
self.AddChannel(self.newspectrum)
self.checker_list[0].set_current(0)
return 0
def normalizeall(self):
for check in self.checker_list:
data = check.get_ydata()
data[:]-=min(data)
data/=max(data)
check.set_ydata(data)
self.Plot.a.relim()
self.Plot.a.set_ylim(-0.5,1.5)
self.Plot.a.autoscale_view(tight = False)
self.Plot.canvas.draw()
return 0
def start_calc_noise(self):
self.span = SpanSelector(self.Plot.a, self.calc_noise, 'horizontal')
self.span.connect_event('pick_event',self.calc_noise)
gcf().canvas.mpl_connect('button_press_event',self.disconnect)
return 0
def start_calc_area(self):
self.span = SpanSelector(self.Plot.a, self.calc_area, 'horizontal')
self.span.connect_event('pick_event',self.calc_area)
gcf().canvas.mpl_connect('button_press_event',self.disconnect)
return 0
def start_autobaseline(self):
# self.toolbar.release(None)
self.span = SpanSelector(self.Plot.a, self.autobaseline, 'horizontal')
self.span.connect_event('pick_event',self.autobaseline)
gcf().canvas.mpl_connect('button_press_event',self.disconnect)
return 0
def autobaseline(self,start,end):
order = int(tkSimpleDialog.askinteger('Fit order', 'Choose the polynomial order.'))
if order == None:
return 0
if self.current_checker == None:
return 0
newspectrum = autobaseline(self.current_checker.spectrum,(start,end),order = order)
self.Plot.a.add_line(checker(self,newspectrum,color = self.getcolor(),operations = 'sp = autobaseline(sp), ('+str(start)+','+str(end)+'), order ='+str(order)+')\n'))
self.Plot.a.relim()
self.Plot.a.autoscale_view(tight = False)
self.Plot.canvas.draw()
self.current_checker = self.Plot.a.lines[-1]
self.span.disconnect_events()
return 0
def calc_noise(self,start,end):
try:
print "STD =", calc_noise(pandas.Series(self.current_checker.channel.get_ydata(),self.current_checker.channel.get_xdata()),(start,end))
except:
print 'error'
return 0
def calc_area(self, start,end):
try:
print "Area =", calc_area(pandas.Series(self.current_checker.channel.get_ydata(),self.current_checker.channel.get_xdata()),(start,end))
except:
print 'error'
return 0
def disconnect(self):
#print event.button#gcf().canvas.mpl_disconnect(self.cid)
self.span.disconnect_events()
return 0
def removenoise(self):
newspectrum = removecorrelatednoise(self.current_checker.spectrum)
self.Plot.a.add_line(checker(self,newspectrum,operations = 'sp = removecorrelatednoise(sp)',color=self.getcolor()))
self.Plot.a.relim()
self.Plot.a.autoscale_view(tight = False)
self.Plot.canvas.draw()
self.current_checker = self.Plot.a.lines[-1]
return None
def AddChannel(self,spectrum):
self.Plot.a.add_line(checker(self,spectrum))
self.Plot.a.lines[-1].set_color(self.getcolor())
self.Plot.a.relim()
self.Plot.a.autoscale_view(tight = False)
self.Plot.canvas.draw()
self.current_checker = self.Plot.a.lines[-1]
return 0
def RemoveSpectrum(self,checker):
self.Plot.a.lines.remove(checker)
self.Plot.a.relim()
self.Plot.a.autoscale_view(tight = False)
self.canvas.draw()
checker.frame.pack_forget()
return 0
def SaveFigure(self):
os.chdir('/home/chris/Desktop')
self.Plot.savefig('figure.png')
f = open('/home/chris/Desktop/figure.py','wb')
for line in self.Plot.a.lines:
f.write(line.operations)
f.close()
return 0
def FFT(self):
return 0
def quitproc(self):
self.master.destroy()
list_of_display_windows.remove(self)
if len(list_of_display_windows)==0:
self.rootref.destroy()
return 0
class GaussianTool(FigureTool):
def __init__(self, windows=None):
super(GaussianTool, self).__init__(windows)
self.dragging = False
self.drag_data = None
self.span = None
self._old_plot_comp = {}
def get_name(self):
return "Gaussian tool"
def get_category(self):
return 'Spectrum'
def get_icon(self):
return os.path.dirname(__file__) + '/../images/gaussian.svg'
def is_selectable(self):
return True
def make_cursor(self):
return crosshair_cursor()
def _wire_wrapper(self, wrapper):
if wrapper is None:
return
m = wrapper.model
if m._plot.is_active:
self._old_plot_comp[wrapper] = m._plot_components
m.enable_plot_components()
for c in m:
if isinstance(c, GaussTypes):
c._model_plot_line.line.set_picker(True)
def _unwire_wrapper(self, wrapper):
if wrapper is None:
return
m = wrapper.model
if wrapper in self._old_plot_comp:
for c in m:
if isinstance(c, GaussTypes):
c._model_plot_line.line.set_picker(False)
if not self._old_plot_comp[wrapper]:
m.disable_plot_components()
def on_pick(self, event):
if event.mouseevent.inaxes is None:
return
ax = event.mouseevent.inaxes
if event.mouseevent.button == 3:
window = ax.figure.canvas.parent()
mw = window.property('hyperspyUI.ModelWrapper')
if mw is not None:
for c in mw.model:
line = c._model_plot_line.line
if event.artist == line and \
isinstance(c, GaussTypes):
mw.remove_component(c)
def connect_windows(self, windows):
super(GaussianTool, self).connect_windows(windows)
windows = self._iter_windows(windows)
for w in windows:
mw = w.property('hyperspyUI.ModelWrapper')
self._wire_wrapper(mw)
def disconnect_windows(self, windows):
super(GaussianTool, self).disconnect_windows(windows)
windows = self._iter_windows(windows)
for w in windows:
mw = w.property('hyperspyUI.ModelWrapper')
self._unwire_wrapper(mw)
def on_mousedown(self, event):
if event.inaxes is None:
return
ax = event.inaxes
f = ax.figure
x, y = event.xdata, event.ydata
if event.button == 1 and event.dblclick:
# Add Gaussian here!
window = f.canvas.parent()
mw = window.property('hyperspyUI.ModelWrapper')
if mw is None:
sw = window.property('hyperspyUI.SignalWrapper')
mw = sw.make_model()
self._wire_wrapper(mw)
m = mw.model
i = m.axis.value2index(x)
h = m.signal()[i] - m()[i]
if m.signal.metadata.Signal.binned:
h /= m.axis.scale
g = GaussianHF(height=h * np.sqrt(2 * np.pi), centre=x)
g.height.free = False
g.centre.free = False
mw.add_component(g)
g._model_plot_line.line.set_picker(True)
m.fit_component(g, signal_range=None, estimate_parameters=False)
g.height.free = True
g.centre.free = True
else:
self.dragging = True
self.drag_data = [x, y, event.button, ax, event]
def on_spanselect(self, x0, x1):
self.span.disconnect_events()
self.span = None
ax = self.drag_data[3]
window = ax.figure.canvas.parent()
mw = window.property('hyperspyUI.ModelWrapper')
if mw is None:
sw = window.property('hyperspyUI.SignalWrapper')
mw = sw.make_model()
self._wire_wrapper(mw)
m = mw.model
g = GaussianHF()
mw.add_component(g)
g._model_plot_line.line.set_picker(True)
m.fit_component(g, signal_range=(x0, x1))
i = m.axis.value2index(g.centre.value)
g.active = False
h = m.signal()[i] - m(onlyactive=True)[i]
g.active = True
if m.signal.metadata.Signal.binned:
h /= m.axis.scale
g.height.value = h
g.height.free = False
g.centre.free = False
m.fit_component(g, signal_range=(x0, x1), estimate_parameters=False)
g.height.free = True
g.centre.free = True
if self.drag_data is None:
return
self.drag_data = None
def on_mousemove(self, event):
if not self.dragging or self.drag_data is None:
return
ax = self.drag_data[3]
if self.span is None:
self.dragging = False
invtrans = ax.transData.inverted()
minspan = 3 * np.abs(invtrans.transform((1, 0)) -
invtrans.transform((0, 0)))[0]
self.span = SpanSelector(ax, self.on_spanselect, 'horizontal',
minspan=minspan)
event2 = self.drag_data[4]
self.span.press(event2)
self.span.onmove(event)
def __init__(self, filename):
self.root = Tk.Tk()
self.root.wm_title("EMG-Visualization-Tool")
self.root.protocol("WM_DELETE_WINDOW", self._quit)
if not filename:
filename = askopenfilename()
if not filename:
sys.exit(0)
while not os.path.isfile(filename):
showerror("File not found", "Sorry, file '{}' was not found, try again".format(filename))
filename = askopenfilename()
if not filename:
sys.exit(0)
if filename[-19:] == '_usage_autosave.pkl':
self.autosave_file = filename
print('Input file is an Auto-Save file "{}"'.format(self.autosave_file))
filename = filename[:-19] + '.csv'
if not os.path.isfile(filename):
showerror('Could not find file "{}" (matching to provided auto-save file "{}")'.format(filename, self.autosave_file))
print('Error: matching file not found (expected "{}")'.format(filename))
print('EXIT')
sys.exit(0)
else:
self.load_autosave_file = True
else:
self.autosave_file = filename.rsplit(".", 1)[0] + "_usage_autosave.pkl"
if os.path.isfile(self.autosave_file):
print('Auto-Save file "{}" already exists'.format(self.autosave_file))
if askyesno('Auto-Save file found', 'Auto-Save file "{}" found. Load it instead? ("No" will result in automatical overwriting of the file when auto-saving)'.format(self.autosave_file)):
self.load_autosave_file = True
self.root.wm_title("EMG-Visualization-Tool: {}".format(filename))
self.dataMgr = DataManager(filename)
self.csv_out_file = filename.rsplit(".", 1)[0] + "_usage.csv"
while os.path.isfile(self.csv_out_file):
print('File "{}" already exists'.format(self.csv_out_file))
if askyesno('Overwrite File?', 'File "{}" already exists. Overwrite?'.format(self.csv_out_file)):
print('overwriting "{}"'.format(self.csv_out_file))
break
else:
new_out_file = asksaveasfilename(initialfile=self.csv_out_file)
if new_out_file:
self.csv_out_file = new_out_file
print('New Output file "{}"'.format(self.csv_out_file))
else:
sys.exit(0)
print("csv-out-file: {}".format(self.csv_out_file))
self.configFrame = Tk.Frame(self.root, height=500, width=400)
Tk.Label(self.configFrame, text="\r\nPlot 1").pack()
self.plot1_select = ttk.Combobox(self.configFrame, values=self.dataMgr.plot_columns, state="readonly")
self.plot1_select.pack()
if '"f"' in self.dataMgr.plot_columns:
self.plot1_select.current(self.dataMgr.plot_columns.index('"f"'))
else:
self.plot1_select.current(0)
Tk.Label(self.configFrame, text="Plot 2").pack()
self.plot2_select = ttk.Combobox(self.configFrame, values=self.dataMgr.plot_columns, state="readonly")
self.plot2_select.pack()
if '"rmsd"' in self.dataMgr.plot_columns:
self.plot2_select.current(self.dataMgr.plot_columns.index('"rmsd"'))
else:
self.plot2_select.current(0)
Tk.Label(self.configFrame, text="Plot 3").pack()
self.plot3_select = ttk.Combobox(self.configFrame, values=self.dataMgr.plot_columns, state="readonly")
self.plot3_select.pack()
if '"beat"' in self.dataMgr.plot_columns:
self.plot3_select.current(self.dataMgr.plot_columns.index('"beat"'))
else:
self.plot3_select.current(0)
Tk.Label(self.configFrame, text="\r\nUsage Plot").pack()
self.usage_plots = {}
for usg in self.dataMgr.usage_columns:
if not usg == '"usage_manual"':
chkbx_var = Tk.IntVar()
chkbx_var.set(1)
usg_check = ttk.Checkbutton(self.configFrame, text=usg, variable=chkbx_var)
usg_check.pack()
self.usage_plots[usg] = chkbx_var
Tk.Label(self.configFrame, text="\r\nLoad/copy \"usage_manual\" from").pack()
if self.load_autosave_file:
Tk.Label(self.configFrame, text="provided Auto-Save file").pack()
else:
self.usg_man_select = ttk.Combobox(self.configFrame, values=self.dataMgr.usage_columns, state="readonly")
self.usg_man_select.pack()
if '"usage_manual"' in self.dataMgr.usage_columns:
self.usg_man_select.current(self.dataMgr.usage_columns.index('"usage_manual"'))
elif '"usage_total"' in self.dataMgr.usage_columns:
self.usg_man_select.current(self.dataMgr.usage_columns.index('"usage_total"'))
else:
if len(self.dataMgr.usage_columns) > 0:
self.usg_man_select.current(0)
Tk.Label(self.configFrame, text="\r\nJump Column").pack()
if len(self.dataMgr.jump_columns) == 0:
self.jmp_select = ttk.Combobox(self.configFrame, values=['--none--'], state="readonly")
self.jmp_select.current(0)
else:
self.jmp_select = ttk.Combobox(self.configFrame, values=self.dataMgr.jump_columns, state="readonly")
if '"jump_ibi"' in self.dataMgr.jump_columns:
self.jmp_select.current(self.dataMgr.jump_columns.index('"jump_ibi"'))
else:
self.jmp_select.current(0)
self.jmp_select.pack()
Tk.Label(self.configFrame, text="").pack()
button_continue = Tk.Button(self.configFrame, text='Continue', command=self._CfgContinue)
button_continue.pack()
Tk.Label(self.configFrame, text="").pack()
self.loading_label = Tk.Label(self.configFrame, text="")
self.loading_label.pack()
self.configFrame.pack()
self.visualizerFrame = Tk.Frame(self.root)
# Figure with Subplots
self.fig = plt.figure(figsize=(17,8), dpi=80, tight_layout=True)
gs = gridspec.GridSpec(4,1, height_ratios=[3,2,2,1])
self.ax1 = plt.subplot(gs[0])
self.ax2 = plt.subplot(gs[1], sharex=self.ax1)
self.ax3 = plt.subplot(gs[2], sharex=self.ax1)
self.ax4 = plt.subplot(gs[3], sharex=self.ax1)
canvas = FigureCanvasTkAgg(self.fig, master=self.visualizerFrame)
canvas.show()
canvas.mpl_connect('key_press_event', self.on_key_event)
canvas.mpl_connect('button_press_event', self.on_button_event)
# GUI Elements
self.mode_label = Tk.Label(self.visualizerFrame, text="Mode: ADD", background="green")
self.progress_label = Tk.Label(self.visualizerFrame, text="Page {}/{}".format(self.dataMgr.current_page, self.dataMgr.num_pages))
button_prev = Tk.Button(master=self.visualizerFrame, text='Prev', command=self._prev)
button_next = Tk.Button(master=self.visualizerFrame, text='Next', command=self._next)
button_zoom_in = Tk.Button(master=self.visualizerFrame, text='Zoom In', command=self._zoom_in)
button_zoom_out = Tk.Button(master=self.visualizerFrame, text='Zoom Out', command=self._zoom_out)
button_add = Tk.Button(master=self.visualizerFrame, text='Add', command=self._add)
button_del = Tk.Button(master=self.visualizerFrame, text='Del', command=self._del)
saveFrame = Tk.Frame(self.visualizerFrame)
button_autosave = Tk.Button(master=saveFrame, text='Auto-Save', command=self._autosave)
button_save = Tk.Button(master=saveFrame, text='Save', command=self._save)
button_autosave.grid(column=0, row=0)
button_save.grid(column=1, row=0)
button_quit = Tk.Button(master=self.visualizerFrame, text='Quit', command=self._quit)
# Selection
self.multi_cursor = MultiCursor(self.fig.canvas, (self.ax1, self.ax2, self.ax3, self.ax4), useblit=True, horizOn=False, vertOn=True, color='g', lw=1)
self.span1 = SpanSelector(self.ax1, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span2 = SpanSelector(self.ax2, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span3 = SpanSelector(self.ax3, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span4 = SpanSelector(self.ax4, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
# GUI Layout
button_zoom_in.grid(column=0, row=0)
button_zoom_out.grid(column=1, row=0)
button_prev.grid(column=3, row=0)
self.progress_label.grid(column=4, row=0)
button_next.grid(column=5, row=0)
canvas.get_tk_widget().grid(column=0, row=1, columnspan=6)
canvas._tkcanvas.grid(column=0, row=1, columnspan=6)
button_add.grid(column=0, row=2)
button_del.grid(column=1, row=2)
self.mode_label.grid(column=2, row=2, columnspan=2)
saveFrame.grid(column=4, row=2)
button_quit.grid(column=5, row=2)
Tk.mainloop()
class VisualizerWindow:
root = []
dataMgr = []
#graphs
fig = []
ax1 = []
ax2 = []
ax3 = []
ax4 = []
ylim_ax1 = []
ylim_ax2 = []
ylim_ax3 = []
#data
x = []
usage_manual = []
#debug
show_debug_msg = False
#autosave (-1 for disable)
autosave_period = 30
load_autosave_file = False
def __init__(self, filename):
self.root = Tk.Tk()
self.root.wm_title("EMG-Visualization-Tool")
self.root.protocol("WM_DELETE_WINDOW", self._quit)
if not filename:
filename = askopenfilename()
if not filename:
sys.exit(0)
while not os.path.isfile(filename):
showerror("File not found", "Sorry, file '{}' was not found, try again".format(filename))
filename = askopenfilename()
if not filename:
sys.exit(0)
if filename[-19:] == '_usage_autosave.pkl':
self.autosave_file = filename
print('Input file is an Auto-Save file "{}"'.format(self.autosave_file))
filename = filename[:-19] + '.csv'
if not os.path.isfile(filename):
showerror('Could not find file "{}" (matching to provided auto-save file "{}")'.format(filename, self.autosave_file))
print('Error: matching file not found (expected "{}")'.format(filename))
print('EXIT')
sys.exit(0)
else:
self.load_autosave_file = True
else:
self.autosave_file = filename.rsplit(".", 1)[0] + "_usage_autosave.pkl"
if os.path.isfile(self.autosave_file):
print('Auto-Save file "{}" already exists'.format(self.autosave_file))
if askyesno('Auto-Save file found', 'Auto-Save file "{}" found. Load it instead? ("No" will result in automatical overwriting of the file when auto-saving)'.format(self.autosave_file)):
self.load_autosave_file = True
self.root.wm_title("EMG-Visualization-Tool: {}".format(filename))
self.dataMgr = DataManager(filename)
self.csv_out_file = filename.rsplit(".", 1)[0] + "_usage.csv"
while os.path.isfile(self.csv_out_file):
print('File "{}" already exists'.format(self.csv_out_file))
if askyesno('Overwrite File?', 'File "{}" already exists. Overwrite?'.format(self.csv_out_file)):
print('overwriting "{}"'.format(self.csv_out_file))
break
else:
new_out_file = asksaveasfilename(initialfile=self.csv_out_file)
if new_out_file:
self.csv_out_file = new_out_file
print('New Output file "{}"'.format(self.csv_out_file))
else:
sys.exit(0)
print("csv-out-file: {}".format(self.csv_out_file))
self.configFrame = Tk.Frame(self.root, height=500, width=400)
Tk.Label(self.configFrame, text="\r\nPlot 1").pack()
self.plot1_select = ttk.Combobox(self.configFrame, values=self.dataMgr.plot_columns, state="readonly")
self.plot1_select.pack()
if '"f"' in self.dataMgr.plot_columns:
self.plot1_select.current(self.dataMgr.plot_columns.index('"f"'))
else:
self.plot1_select.current(0)
Tk.Label(self.configFrame, text="Plot 2").pack()
self.plot2_select = ttk.Combobox(self.configFrame, values=self.dataMgr.plot_columns, state="readonly")
self.plot2_select.pack()
if '"rmsd"' in self.dataMgr.plot_columns:
self.plot2_select.current(self.dataMgr.plot_columns.index('"rmsd"'))
else:
self.plot2_select.current(0)
Tk.Label(self.configFrame, text="Plot 3").pack()
self.plot3_select = ttk.Combobox(self.configFrame, values=self.dataMgr.plot_columns, state="readonly")
self.plot3_select.pack()
if '"beat"' in self.dataMgr.plot_columns:
self.plot3_select.current(self.dataMgr.plot_columns.index('"beat"'))
else:
self.plot3_select.current(0)
Tk.Label(self.configFrame, text="\r\nUsage Plot").pack()
self.usage_plots = {}
for usg in self.dataMgr.usage_columns:
if not usg == '"usage_manual"':
chkbx_var = Tk.IntVar()
chkbx_var.set(1)
usg_check = ttk.Checkbutton(self.configFrame, text=usg, variable=chkbx_var)
usg_check.pack()
self.usage_plots[usg] = chkbx_var
Tk.Label(self.configFrame, text="\r\nLoad/copy \"usage_manual\" from").pack()
if self.load_autosave_file:
Tk.Label(self.configFrame, text="provided Auto-Save file").pack()
else:
self.usg_man_select = ttk.Combobox(self.configFrame, values=self.dataMgr.usage_columns, state="readonly")
self.usg_man_select.pack()
if '"usage_manual"' in self.dataMgr.usage_columns:
self.usg_man_select.current(self.dataMgr.usage_columns.index('"usage_manual"'))
elif '"usage_total"' in self.dataMgr.usage_columns:
self.usg_man_select.current(self.dataMgr.usage_columns.index('"usage_total"'))
else:
if len(self.dataMgr.usage_columns) > 0:
self.usg_man_select.current(0)
Tk.Label(self.configFrame, text="\r\nJump Column").pack()
if len(self.dataMgr.jump_columns) == 0:
self.jmp_select = ttk.Combobox(self.configFrame, values=['--none--'], state="readonly")
self.jmp_select.current(0)
else:
self.jmp_select = ttk.Combobox(self.configFrame, values=self.dataMgr.jump_columns, state="readonly")
if '"jump_ibi"' in self.dataMgr.jump_columns:
self.jmp_select.current(self.dataMgr.jump_columns.index('"jump_ibi"'))
else:
self.jmp_select.current(0)
self.jmp_select.pack()
Tk.Label(self.configFrame, text="").pack()
button_continue = Tk.Button(self.configFrame, text='Continue', command=self._CfgContinue)
button_continue.pack()
Tk.Label(self.configFrame, text="").pack()
self.loading_label = Tk.Label(self.configFrame, text="")
self.loading_label.pack()
self.configFrame.pack()
self.visualizerFrame = Tk.Frame(self.root)
# Figure with Subplots
self.fig = plt.figure(figsize=(17,8), dpi=80, tight_layout=True)
gs = gridspec.GridSpec(4,1, height_ratios=[3,2,2,1])
self.ax1 = plt.subplot(gs[0])
self.ax2 = plt.subplot(gs[1], sharex=self.ax1)
self.ax3 = plt.subplot(gs[2], sharex=self.ax1)
self.ax4 = plt.subplot(gs[3], sharex=self.ax1)
canvas = FigureCanvasTkAgg(self.fig, master=self.visualizerFrame)
canvas.show()
canvas.mpl_connect('key_press_event', self.on_key_event)
canvas.mpl_connect('button_press_event', self.on_button_event)
# GUI Elements
self.mode_label = Tk.Label(self.visualizerFrame, text="Mode: ADD", background="green")
self.progress_label = Tk.Label(self.visualizerFrame, text="Page {}/{}".format(self.dataMgr.current_page, self.dataMgr.num_pages))
button_prev = Tk.Button(master=self.visualizerFrame, text='Prev', command=self._prev)
button_next = Tk.Button(master=self.visualizerFrame, text='Next', command=self._next)
button_zoom_in = Tk.Button(master=self.visualizerFrame, text='Zoom In', command=self._zoom_in)
button_zoom_out = Tk.Button(master=self.visualizerFrame, text='Zoom Out', command=self._zoom_out)
button_add = Tk.Button(master=self.visualizerFrame, text='Add', command=self._add)
button_del = Tk.Button(master=self.visualizerFrame, text='Del', command=self._del)
saveFrame = Tk.Frame(self.visualizerFrame)
button_autosave = Tk.Button(master=saveFrame, text='Auto-Save', command=self._autosave)
button_save = Tk.Button(master=saveFrame, text='Save', command=self._save)
button_autosave.grid(column=0, row=0)
button_save.grid(column=1, row=0)
button_quit = Tk.Button(master=self.visualizerFrame, text='Quit', command=self._quit)
# Selection
self.multi_cursor = MultiCursor(self.fig.canvas, (self.ax1, self.ax2, self.ax3, self.ax4), useblit=True, horizOn=False, vertOn=True, color='g', lw=1)
self.span1 = SpanSelector(self.ax1, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span2 = SpanSelector(self.ax2, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span3 = SpanSelector(self.ax3, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span4 = SpanSelector(self.ax4, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
# GUI Layout
button_zoom_in.grid(column=0, row=0)
button_zoom_out.grid(column=1, row=0)
button_prev.grid(column=3, row=0)
self.progress_label.grid(column=4, row=0)
button_next.grid(column=5, row=0)
canvas.get_tk_widget().grid(column=0, row=1, columnspan=6)
canvas._tkcanvas.grid(column=0, row=1, columnspan=6)
button_add.grid(column=0, row=2)
button_del.grid(column=1, row=2)
self.mode_label.grid(column=2, row=2, columnspan=2)
saveFrame.grid(column=4, row=2)
button_quit.grid(column=5, row=2)
Tk.mainloop()
def _CfgContinue(self):
self.loading_label['text'] = 'loading ...'
self.loading_label.update()
self.plot_names = [self.plot1_select.get(),
self.plot2_select.get(),
self.plot3_select.get()]
self.plot_cols = []
for pn in self.plot_names:
self.plot_cols.append(self.dataMgr.header_columns.index(pn))
self.usage_names = []
self.usage_cols = []
for k,v in self.usage_plots.items():
if v.get() == 1:
self.usage_names.append(k)
self.usage_cols.append(self.dataMgr.header_columns.index(k))
if self.load_autosave_file:
usg_manual_col = -1
else:
if self.usg_man_select.get() in self.dataMgr.header_columns:
usg_manual_col = self.dataMgr.header_columns.index(self.usg_man_select.get())
else:
usg_manual_col = -1
if self.jmp_select.get() in self.dataMgr.jump_columns:
jmp_col = self.dataMgr.header_columns.index(self.jmp_select.get())
else:
jmp_col = -1
[self.x, self.plot_data, self.usage_data, self.usage_manual, self.jump_positions] = self.dataMgr.readData(self.plot_cols,self.usage_cols,self.loading_label, usg_manual_col, jmp_col)
if self.load_autosave_file:
infile = open(self.autosave_file, 'rb')
self.usage_manual = pickle.load(infile)
infile.close()
self.configFrame.pack_forget()
self.visualizerFrame.pack()
print("displaying plots")
self.ylim_ax1 = self.calc_ylims(self.plot_data[0])
self.ylim_ax2 = self.calc_ylims(self.plot_data[1])
self.ylim_ax3 = self.calc_ylims(self.plot_data[2])
self.loadPage(1)
def HMS(seconds, pos):
"""Customized x-axis ticks
Keyword arguments:
seconds -- input in secs
pos -- somehow required argument (matplotlib)
"""
seconds = int(seconds)
hours = seconds / 3600
seconds -= 3600 * hours
minutes = seconds / 60
seconds -= 60 * minutes
if hours == 0:
if minutes == 0:
return "%ds" % (seconds)
return "%dm%02ds" % (minutes, seconds)
return "%dh%02dm" % (hours, minutes)
def calc_ylims(self, data):
[cnt, edge] = np.histogram(data, 25)
s = len(data)
thres = 0.975*s
i = 0
j = len(cnt)-1
while True:
if cnt[i] < cnt[j]:
if s-cnt[i] < thres:
break
else:
s -= cnt[i]
i += 1
else:
if s-cnt[j] < thres:
break
else:
s -= cnt[j]
j -= 1
return [min(0, edge[i]), max(1, edge[j+1])]
def plotPage(self):
index_low = self.dataMgr.low_Idx()
index_high = self.dataMgr.high_Idx()
if self.show_debug_msg:
print("index_low: {} | index_high: {}".format(index_low, index_high))
self.ax1.clear()
self.ax1.xaxis.set_major_formatter(plt.FuncFormatter(self.HMS))
self.ax1.plot(self.x[index_low:index_high], np.array(self.plot_data[0][index_low:index_high]))
self.ax1.set_ylim(self.ylim_ax1)
self.ax1.set_title(self.plot_names[0])
self.ax2.clear()
self.ax2.plot(self.x[index_low:index_high], self.plot_data[1][index_low:index_high])
self.ax2.set_ylim(self.ylim_ax2)
self.ax2.set_title(self.plot_names[1])
self.ax3.clear()
self.ax3.plot(self.x[index_low:index_high], self.plot_data[2][index_low:index_high])
self.ax3.set_ylim(self.ylim_ax3)
self.ax3.set_title(self.plot_names[2])
self.plotUsages()
self.fig.canvas.draw()
def plotUsages(self):
index_low = self.dataMgr.low_Idx()
index_high = self.dataMgr.high_Idx()
self.ax4.clear()
self.ax4.set_ylim(0,len(self.usage_names)+2)
self.ax4.set_yticks([], minor=False)
colors = ['#483D8B', '#228B22', '#B22222', '#8A2BE2', '#808000', '#FF4500', '#DA70D6', '#FFA500']
self.ax4.fill_between(self.x[index_low:index_high], 0, (len(self.usage_names)+2)*np.array(self.usage_manual[index_low:index_high]), facecolor='#7fbf7f', edgecolor='None')
self.ax4.plot(self.jump_positions, [len(self.usage_names)+1]*len(self.jump_positions), 'r*')
for u in range(0,len(self.usage_data)):
self.ax4.fill_between(self.x[index_low:index_high], u, u+np.array(self.usage_data[u][index_low:index_high]), facecolor=colors[u], edgecolor='None')
patches = [mpatches.Patch(color='green', alpha=0.5, label='usage_manual')]
for i in range(0,len(self.usage_names)):
patches.append(mpatches.Patch(color=colors[i], label=self.usage_names[i]))
plt.legend(bbox_to_anchor=(0., 1.0, 1., .102), loc=3,
ncol=5, mode="expand", borderaxespad=0., handles=patches)
self.ax1.set_xlim(self.dataMgr.low_Xlimit(),self.dataMgr.high_Xlimit())
def onselectAdd(self, xmin, xmax):
minIdx = max(0, round(xmin*500))
maxIdx = min(self.dataMgr.file_length-1, round(xmax*500))
if self.show_debug_msg:
print("ADD: xmin: {} | xmax: {}".format(xmin, xmax))
print("ADD: minIdx: {} | maxIdx: {}".format(minIdx, maxIdx))
self.usage_manual[minIdx:maxIdx] = 1
self.plotUsages()
self.fig.canvas.draw()
def onselectDel(self, xmin, xmax):
minIdx = max(0, round(xmin*500))
maxIdx = min(self.dataMgr.file_length-1, round(xmax*500))
if self.show_debug_msg:
print("DEL: xmin: {} | xmax: {}".format(xmin, xmax))
print("DEL: minIdx: {} | maxIdx: {}".format(minIdx, maxIdx))
self.usage_manual[minIdx:maxIdx] = 0
self.plotUsages()
self.fig.canvas.draw()
def onselectZoom(self, xmin, xmax):
if self.show_debug_msg:
print("ZOOM: xmin: {} | xmax: {}".format(xmin, xmax))
self.plotUsages()
self.ax1.set_xlim(xmin,xmax)
self.fig.canvas.draw()
def on_key_event(self, event):
if self.show_debug_msg:
print('you pressed %s'%event.key)
if event.key == 'a':
self._prev()
elif event.key == 'd':
self._next()
elif event.key == 'w':
self._add()
elif event.key == 's':
self._del()
elif event.key == 'q':
self._zoom_in()
elif event.key == 'e':
self._zoom_out()
elif event.key == 'r':
self._save()
elif event.key == 'f':
self._autosave()
elif event.key == 'x':
self._prevJump()
elif event.key == 'c':
self._nextJump()
elif event.key == 'left':
self._prev()
elif event.key == 'right':
self._next()
elif event.key == 'up':
self._add()
elif event.key == 'down':
self._del()
def on_button_event(self, event):
if self.show_debug_msg:
print('you clicked %s'%event.button)
if event.button == 3: #right mouse button
self._zoom_out()
elif event.button == 2: #middle mouse button (scroll wheel)
self._zoom_in()
def _quit(self):
self.root.quit() # stops mainloop
self.root.destroy() # this is necessary on Windows to prevent
# Fatal Python Error: PyEval_RestoreThread: NULL tstate
def _prev(self):
if self.show_debug_msg:
print('_prev()')
if self.dataMgr.current_page > 1:
self.loadPage(self.dataMgr.current_page-1)
def _next(self):
if self.show_debug_msg:
print('next()')
if self.dataMgr.current_page < self.dataMgr.num_pages:
self.loadPage(self.dataMgr.current_page+1)
def _prevJump(self):
if self.show_debug_msg:
print('_prevJump()')
if self.dataMgr.current_page > 1:
for p in reversed(self.jump_positions):
num = self.dataMgr.getPageNumByX(p)
if num < self.dataMgr.current_page:
self.loadPage(num)
break
def _nextJump(self):
if self.show_debug_msg:
print('nextJump()')
if self.dataMgr.current_page < self.dataMgr.num_pages:
for p in self.jump_positions:
num = self.dataMgr.getPageNumByX(p)
if num > self.dataMgr.current_page:
self.loadPage(num)
break
def loadPage(self, page_num):
if self.autosave_period > -1 and page_num % self.autosave_period == 0:
if self.show_debug_msg:
print('autosaving on page {}'.format(page_num))
self._autosave()
self.dataMgr.current_page = min(max(1, page_num), self.dataMgr.num_pages)
if self.show_debug_msg:
print('loadPage(): {}'.format(self.dataMgr.current_page))
self.plotPage()
self.progress_label["text"] ="Page {}/{}".format(self.dataMgr.current_page, self.dataMgr.num_pages)
def _add(self):
if self.show_debug_msg:
print('_add()')
if float(matplotlib.__version__[0:3])>=1.4:
self.multi_cursor.disconnect()
self.multi_cursor = MultiCursor(self.fig.canvas, (self.ax1, self.ax2, self.ax3, self.ax4), useblit=True, horizOn=False, vertOn=True, color='g', lw=1)
self.span1.disconnect_events()
self.span2.disconnect_events()
self.span3.disconnect_events()
self.span4.disconnect_events()
self.span1 = SpanSelector(self.ax1, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span2 = SpanSelector(self.ax2, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span3 = SpanSelector(self.ax3, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.span4 = SpanSelector(self.ax4, self.onselectAdd, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='green') )
self.mode_label['text'] = 'Mode: ADD'
self.mode_label['bg'] = 'green'
self.fig.canvas.draw()
def _del(self):
if self.show_debug_msg:
print('_del()')
if float(matplotlib.__version__[0:3])>=1.4:
self.multi_cursor.disconnect()
self.multi_cursor = MultiCursor(self.fig.canvas, (self.ax1, self.ax2, self.ax3, self.ax4), useblit=True, horizOn=False, vertOn=True, color='r', lw=1)
self.span1.disconnect_events()
self.span1.disconnect_events()
self.span2.disconnect_events()
self.span3.disconnect_events()
self.span4.disconnect_events()
self.span1 = SpanSelector(self.ax1, self.onselectDel, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='red') )
self.span2 = SpanSelector(self.ax2, self.onselectDel, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='red') )
self.span3 = SpanSelector(self.ax3, self.onselectDel, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='red') )
self.span4 = SpanSelector(self.ax4, self.onselectDel, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='red') )
self.mode_label['text'] = 'Mode: DEL'
self.mode_label['bg'] = 'red'
self.fig.canvas.draw()
def _zoom_in(self):
if self.show_debug_msg:
print('_zoom_in()')
if float(matplotlib.__version__[0:3])>=1.4:
self.multi_cursor.disconnect()
self.multi_cursor = MultiCursor(self.fig.canvas, (self.ax1, self.ax2, self.ax3, self.ax4), useblit=True, horizOn=False, vertOn=True, color='b', lw=1)
self.span1.disconnect_events()
self.span1.disconnect_events()
self.span2.disconnect_events()
self.span3.disconnect_events()
self.span4.disconnect_events()
self.span1 = SpanSelector(self.ax1, self.onselectZoom, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='blue') )
self.span2 = SpanSelector(self.ax2, self.onselectZoom, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='blue') )
self.span3 = SpanSelector(self.ax3, self.onselectZoom, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='blue') )
self.span4 = SpanSelector(self.ax4, self.onselectZoom, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='blue') )
self.mode_label['text'] = 'Mode: ZOOM'
self.mode_label['bg'] = 'blue'
self.fig.canvas.draw()
def _zoom_out(self):
if self.show_debug_msg:
print('_zoom_out()')
self.plotUsages()
self.fig.canvas.draw()
def _save(self):
if self.show_debug_msg:
print('_save()')
savetxt = plt.text(20, 20, 'saving...', fontsize=46, color='r', weight='bold', ha='center', va='top')
self.fig.canvas.draw()
self.dataMgr.writeCSV(self.csv_out_file, self.usage_manual)
savetxt.remove()
self.fig.canvas.draw()
if os.path.isfile(self.autosave_file):
archive_filename = self.autosave_file.rsplit(".", 1)[0] + "_old.pkl"
print('renaming autosave file from "{}" to "{}"'.format(self.autosave_file, archive_filename))
if os.path.isfile(archive_filename):
os.unlink(archive_filename)
os.rename(self.autosave_file, archive_filename)
def _autosave(self):
if self.show_debug_msg:
print('_autosave()')
savetxt = plt.text(20, 20, 'autosaving...', fontsize=46, color='r', weight='bold', ha='center', va='top')
self.fig.canvas.draw()
self.dataMgr.writeAutoSave(self.autosave_file, self.usage_manual)
savetxt.remove()
self.fig.canvas.draw()
legend2.get_frame().set_alpha(0.5)
legend2.draggable(state=True)
# show text of mean, max, min values on graph; use matplotlib.patch.Patch properies and bbox
text2 = 'mean = %.2f\nmax = %.2f\nmin = %.2f' % (parameter['mean'], parameter['max'], parameter['min'])
patch_properties = {'boxstyle': 'round',
'facecolor': 'wheat',
'alpha': 0.5
}
ax2_text = ax2.text(0.05, 0.95, text2, transform = ax2.transAxes, fontsize = 14,
verticalalignment = 'top', horizontalalignment = 'left', bbox = patch_properties)
# make a splan selector and have it turned off initially until user
# presses 'q' or 'a' on the key board via toggle_selector
span = SpanSelector(ax1, onselect, 'horizontal', useblit=True,
rectprops=dict(alpha=0.5, facecolor='red'))
span.visible = False
# connect span with the toggle selector in order to toggle span selector on and off
span.connect_event('key_press_event', toggle_selector)
# make sure that the layout of the subplots do not overlap
plt.tight_layout()
plt.show()
except IOError as error:
print 'cannot read file' + error.filename
print error.message
except IndexError as error:
print 'Cannot read file! Bad file!'
