def unit_panel(self):
# create spectrum controls. NOTE: should only be called once.
specunit = Dropdown(description="Specunit",values=self.model.SPECUNITS.values())
link((self.model,"spec_unit"),(specunit,"value"))
varunit = Dropdown(description="Varunit",values=self.model.VARUNITS.values())
link((self.model,"var_unit"),(varunit,"value"))
iunit = Text(description="I Unit",values=self.model.iunit)
link((self.model,"iunit"),(iunit,"value"))
normunit = Dropdown(description="Normunit",values=self.model.NORMUNITS.values())
link((self.model,"norm_unit"),(normunit,"value"))
eggs_dropdown =Dropdown(description="My eggs", values=self.model.EGGS)
link((self.model,"eggs"),(eggs_dropdown,"value"))
return ControlPanel(title="Units",
children= [
normunit,
specunit,
varunit,
iunit,
eggs_dropdown
])
def __init__(self, *args, **kwd):
super(ToggleGo, self).__init__(*args, **kwd)
self._go_container = widgets.HBox(visible=self.toggle.value)
self._go_button = widgets.Button(description="Lock settings and Go!",
disabled=True, visible=False)
self._change_settings = widgets.Button(description="Unlock settings",
disabled=True,
visible=False)
self._go_container.children = [self._go_button, self._change_settings]
self._progress_container = widgets.Box()
self._progress_bar = widgets.FloatProgress(min=0, max=1.0,
step=0.01, value=0.0,
visible=False)
self._progress_container.children = [self._progress_bar]
# we want the go button to be in a container below the
# ToggleContainer's container -- actually, no, want these
# buttons controlled by toggle...wait, no, I really do want that, but
# I also want to tie their visibility to the toggle.
kids = list(self.children)
kids.append(self._go_container)
kids.append(self._progress_container)
self.children = kids
# Tie visibility of go button to toggle state. Needs to be separate
# from the container.
link((self._go_container, str('visible')), (self.toggle, str('value')))
self._go_button.on_click(self.go())
self._change_settings.on_click(self.unlock())
# Tie self._state_monitor to both go button and color of toggle button
self._state_monitor.on_trait_change(self.state_change_handler(),
str('value'))
self._state_monitor.on_trait_change(set_color_for(self), str('value'))
def plot_plugin_panel(self):
plugin1= Checkbox(description='plugin1')
plugin2= Checkbox(description='plugin2')
plugin3= Checkbox(description='plugin3')
cp = ControlPanel(title='Choose Plot Plugins',children=[plugin1,plugin2,plugin3])
link((self.more,"value"),(cp,"visible"))
return cp
def __init__(self, **kwargs):
super(self.__class__, self).__init__(**kwargs)
colours = [
"black", "red", "orange", "yellow", "green", "blue", "magenta",
"cyan"
]
# allow toggling of SVG draw mode
draw_toggle_values = [
"select", "rect", "circle", "ellipse", "line", "path"
]
self.draw_toggle = widgets.ToggleButtonsWidget(
values=draw_toggle_values, description="Choose drawing tool:")
# set up the stroke controls
self.stroke_picker = widgets.DropdownWidget(
values=colours, description="Stroke colour:")
self.stroke_width_slider = widgets.FloatSliderWidget(
min=0, max=20, value=3, description="Stroke width:")
self.stroke_container = HorizontalContainerWidget()
self.stroke_container.children = [
self.stroke_picker, self.stroke_width_slider
]
# set up the fill controls
self.fill_picker = widgets.DropdownWidget(values=["none"] + colours,
description="Fill colour:")
self.fill_opacity_slider = widgets.FloatSliderWidget(
min=0, max=1, value=0.5, description="Fill opacity:")
self.fill_container = HorizontalContainerWidget()
self.fill_container.children = [
self.fill_picker, self.fill_opacity_slider
]
# the main SVG
self.svg = SVGWidget()
# border the SVG
self.svg.set_css('border', '1px solid black')
# link the control widgets to the SVG control variables
self.mode_link = traitlets.link((self.draw_toggle, 'value'),
(self.svg, 'mode'))
self.stroke_link = traitlets.link((self.stroke_picker, 'value'),
(self.svg, 'stroke'))
self.stroke_width_link = traitlets.link(
(self.stroke_width_slider, 'value'), (self.svg, 'stroke_width'))
self.fill_link = traitlets.link((self.fill_picker, 'value'),
(self.svg, 'fill'))
self.fill_opacity_link = traitlets.link(
(self.fill_opacity_slider, 'value'), (self.svg, 'fill_opacity'))
# define the main container's children
self.children = [
self.draw_toggle, self.stroke_container, self.fill_container,
self.svg
]
def user_function_panel(self):
f = Text(description="Function, Args:")
link((self.model, "user_f"), (f, "value"))
fapp = Button(description="Apply")
fapp.on_click(lambda x: self.model.apply_userf(name='Apply clicked'))
cp2 = ControlPanel(title='User Defined Function', children=[f, fapp])
link((self.more, "value"), (cp2, "visible"))
return cp2
def user_function_panel(self):
f = Text(description="Function, Args:")
link((self.model,"user_f"),(f,"value"))
fapp = Button(description = "Apply")
fapp.on_click(lambda x: self.model.apply_userf(name='Apply clicked'))
cp2 = ControlPanel(title='User Defined Function',children=[f,fapp])
link((self.more,"value"),(cp2,"visible"))
return cp2
def __init__(self, *args, **kwargs):
super(AutoTangle, self).__init__(*args, **kwargs)
for key, widget_traitlet in self._links:
link((self, key), widget_traitlet)
for key, fn_subscribed in self._derived.items():
self._subscribe(key, fn_subscribed)
def plot_plugin_panel(self):
plugin1 = Checkbox(description='plugin1')
plugin2 = Checkbox(description='plugin2')
plugin3 = Checkbox(description='plugin3')
cp = ControlPanel(title='Choose Plot Plugins',
children=[plugin1, plugin2, plugin3])
link((self.more, "value"), (cp, "visible"))
return cp
def __init__(self, *args, **kwargs):
super(AutoTangle, self).__init__(*args, **kwargs)
for key, widget_traitlet in self._links:
link((self, key), widget_traitlet)
for key, fn_subscribed in self._derived.items():
self._subscribe(key, fn_subscribed)
def __init__(self, **kwargs):
super(LinkedConfig, self).__init__(**kwargs)
# link the trait values between the parent and the config
for trait in self.traits(config=True):
link((self, trait), (self.parent, trait))
# link the parent's config with our config
link((self.parent, 'config'), (self, 'config'))
def __init__(self, **kwargs):
super(LinkedConfig, self).__init__(**kwargs)
# link the trait values between the parent and the config
for trait in self.traits(config=True):
link((self, trait), (self.parent, trait))
# link the parent's config with our config
link((self.parent, 'config'), (self, 'config'))
def iview(self, width = 400):
f = lambda rows_start, rows_end,cols: display(self[list(cols)].iloc[rows_start:rows_end])
rs = IntSlider(min=0, max=self.shape[0], width=width)
re = IntSlider(min=0, max=self.shape[0], width= width)
link((re, 'min'), (rs, 'value'))
interact(f,
cols=SelectMultiple(options=self.columns.tolist()),
rows_start=rs,
rows_end=re, width=width)
def naeem_panel(self):
plott = Dropdown(description="Corr Plot",
values=[
'sync', 'async', 'phase', 'modulous',
'sync_codist', 'async_codist'
])
link((self.model, "plottype"), (plott, "value"))
plot_3d = Dropdown(description="Kind",
values=['corr2d', 'corr3d', 'contour3d'])
link((self.model, "plot3d"), (plot_3d, "value"))
scale_a = FloatSlider(description="Scale Start")
scale_b = FloatSlider(description="Scale End")
scalecheck = Checkbox(description="Scalling")
link((self.model, "scalebox"), (scalecheck, "value"))
cfill = Checkbox(description="Fill")
link((self.model, "fill"), (cfill, "value"))
return ControlPanel(
title="NAEEM KHAN",
children=[plott, plot_3d, scalecheck, scale_a, scale_b, cfill])
def __init__(self, coordinate_frames, topology, width=500, height=500):
'''Display a trajectory in the IPython notebook.
:param list coordinate_frames: A list containing the positions of the atoms (as np.ndarray) for each frame.
:param dict topology: A dictionary specifying the topology
..seealso:: :class:`chemview.MolecularViewer`
'''
self.coordinate_frames = coordinate_frames
super(TrajectoryViewer, self).__init__(coordinate_frames[0], topology)
self.controls = TrajectoryControls(len(coordinate_frames))
link((self, 'frame'), (self.controls, 'frame'))
def naeem_panel(self):
plott= Dropdown(description="Corr Plot", values=['sync','async','phase','modulous','sync_codist','async_codist'])
link((self.model,"plottype"), (plott, "value"))
plot_3d= Dropdown(description="Kind", values=['corr2d','corr3d', 'contour3d'])
link((self.model,"plot3d"), (plot_3d,"value"))
scale_a= FloatSlider(description="Scale Start")
scale_b= FloatSlider(description="Scale End")
scalecheck = Checkbox(description="Scalling")
link((self.model,"scalebox"),(scalecheck,"value"))
cfill = Checkbox(description="Fill")
link((self.model, "fill"), (cfill, "value"))
return ControlPanel(title="NAEEM KHAN",
children=[
plott,
plot_3d,
scalecheck,
scale_a,
scale_b,
cfill
]
)
def __init__(self, model=None, model_config=None, *args, **kwargs):
# RUN HTML
self.model = model or Spectrogram(**(model_config or {})) #Need to access spectrogram if defaulting...
# Create alert widget (refactor into its own function?)
alert = Alert(description = "Alert or something")
link((self.model, "message"), (alert, "value"))
# Create a GUI
kwargs["orientation"] = 'horizontal'
kwargs["children"] = [HBox([
VBox([self.INOUT_panel(), self.model, alert]),
VBox([self.plot_panel(),self.slicing_panel(),self.unit_panel()]),
])
]
super(SpectraGui, self).__init__(*args, **kwargs)
self._dom_classes += ("spectroscopy row",)
def __init__(self, coordinate_frames, topology, width=500, height=500):
'''Display a trajectory in the IPython notebook.
:param list coordinate_frames: A list containing the positions of the atoms (as np.ndarray) for each frame.
:param dict topology: A dictionary specifying the topology
.. seealso:: :class:`MolecularViewer`
'''
self.coordinate_frames = coordinate_frames
super(TrajectoryViewer, self).__init__(coordinate_frames[0],
topology,
width=width,
height=height)
self.controls = TrajectoryControls(len(coordinate_frames))
link((self, 'frame'), (self.controls, 'frame'))
def make_form(self, css_classes):
iocont = widgets.ContainerWidget()
css_classes[iocont] = ('iobject-container')
add_child(iocont, widgets.HTMLWidget(value="<h3>%s</h3>" % self.name))
for inp in self.free_inputs:
#We have to filter none kw...
allkw = dict(description=inp.name,
value=inp.value,
default=inp.default)
kw = {
key: value
for (key, value) in allkw.items() if value is not None
}
w = widgets.TextWidget(**kw)
inp.widget = w
w.traits()['value'].allow_none = True
traitlets.link((inp, 'value'), (w, 'value'))
def set_exec(_w):
self.executed = False
w.on_trait_change(set_exec, name='value')
add_child(iocont, w)
for out in self.free_outputs:
w = widgets.HTMLWidget()
out.widget = w
add_child(iocont, w)
w.traits()['value'].allow_none = True
traitlets.link((out, 'value'), (w, 'value'))
button = widgets.ButtonWidget(description="Execute %s" % self.name)
def _run(b):
self.executed = False
self.run_sync()
button.on_click(_run)
add_child(iocont, button)
self.widget = iocont
self.widget.button = button
self.has_widget = True
self._toggle_executed()
return iocont
def interact(self, **kwargs):
c = []
for name, abbrev in kwargs.items():
default = getattr(self, name)
widget = _widget_from_abbrev(abbrev, default)
if not widget.description:
widget.description = name
widget.link = link((widget,'value'),(self,name))
c.append(widget)
cont = widgets.ContainerWidget(children=c)
return cont
def __init__(self, **kwargs):
super(self.__class__, self).__init__(**kwargs)
colours = ["black","red","orange","yellow","green","blue","magenta","cyan"]
# allow toggling of SVG draw mode
draw_toggle_values = ["select","rect","circle","ellipse","line","path"]
self.draw_toggle = widgets.ToggleButtonsWidget(values = draw_toggle_values,description="Choose drawing tool:")
# set up the stroke controls
self.stroke_picker = widgets.DropdownWidget(values = colours,description="Stroke colour:")
self.stroke_width_slider = widgets.FloatSliderWidget(min=0,max=20,value=3,description="Stroke width:")
self.stroke_container = HorizontalContainerWidget()
self.stroke_container.children = [self.stroke_picker,self.stroke_width_slider]
# set up the fill controls
self.fill_picker = widgets.DropdownWidget(values = ["none"] + colours,description="Fill colour:")
self.fill_opacity_slider = widgets.FloatSliderWidget(min=0,max=1,value=0.5,description="Fill opacity:")
self.fill_container = HorizontalContainerWidget()
self.fill_container.children = [self.fill_picker,self.fill_opacity_slider]
# the main SVG
self.svg = SVGWidget()
# border the SVG
self.svg.set_css('border', '1px solid black')
# link the control widgets to the SVG control variables
self.mode_link = traitlets.link((self.draw_toggle, 'value'), (self.svg, 'mode'))
self.stroke_link = traitlets.link((self.stroke_picker, 'value'), (self.svg, 'stroke'))
self.stroke_width_link = traitlets.link((self.stroke_width_slider, 'value'), (self.svg, 'stroke_width'))
self.fill_link = traitlets.link((self.fill_picker, 'value'), (self.svg, 'fill'))
self.fill_opacity_link = traitlets.link((self.fill_opacity_slider, 'value'), (self.svg, 'fill_opacity'))
# define the main container's children
self.children = [self.draw_toggle,self.stroke_container,self.fill_container,self.svg]
def make_form(self, css_classes):
iocont = widgets.ContainerWidget()
css_classes[iocont] = ('iobject-container')
add_child(iocont, widgets.HTMLWidget(value = "<h3>%s</h3>"%self.name))
for inp in self.free_inputs:
#We have to filter none kw...
allkw = dict(description = inp.name, value = inp.value,
default = inp.default)
kw = {key:value for (key,value) in allkw.items()
if value is not None}
w = widgets.TextWidget(**kw)
inp.widget = w
w.traits()['value'].allow_none = True
traitlets.link((inp,'value'),(w,'value'))
def set_exec(_w):
self.executed = False
w.on_trait_change(set_exec, name = 'value')
add_child(iocont,w)
for out in self.free_outputs:
w = widgets.HTMLWidget()
out.widget = w
add_child(iocont,w)
w.traits()['value'].allow_none = True
traitlets.link((out,'value'),(w,'value'))
button = widgets.ButtonWidget(description = "Execute %s" % self.name)
def _run(b):
self.executed = False
self.run_sync()
button.on_click(_run)
add_child(iocont, button)
self.widget = iocont
self.widget.button = button
self.has_widget = True
self._toggle_executed()
return iocont
def unit_panel(self):
# create spectrum controls. NOTE: should only be called once.
specunit = Dropdown(description="Specunit",
values=self.model.SPECUNITS.values())
link((self.model, "spec_unit"), (specunit, "value"))
varunit = Dropdown(description="Varunit",
values=self.model.VARUNITS.values())
link((self.model, "var_unit"), (varunit, "value"))
iunit = Text(description="I Unit", values=self.model.iunit)
link((self.model, "iunit"), (iunit, "value"))
normunit = Dropdown(description="Normunit",
values=self.model.NORMUNITS.values())
link((self.model, "norm_unit"), (normunit, "value"))
eggs_dropdown = Dropdown(description="My eggs", values=self.model.EGGS)
link((self.model, "eggs"), (eggs_dropdown, "value"))
return ControlPanel(
title="Units",
children=[normunit, specunit, varunit, iunit, eggs_dropdown])
def __init__(self, model=None, model_config=None, *args, **kwargs):
# RUN HTML
self.model = model or Spectrogram(
**(model_config
or {})) #Need to access spectrogram if defaulting...
# Create alert widget (refactor into its own function?)
alert = Alert(description="Alert or something")
link((self.model, "message"), (alert, "value"))
# Create a GUI
kwargs["orientation"] = 'horizontal'
kwargs["children"] = [
HBox([
VBox([self.INOUT_panel(), self.model, alert]),
VBox([
self.plot_panel(),
self.slicing_panel(),
self.unit_panel()
]),
])
]
super(SpectraGui, self).__init__(*args, **kwargs)
self._dom_classes += ("spectroscopy row", )
def test_validate_args(self):
class A(HasTraits):
value = Int()
class B(HasTraits):
count = Int()
a = A(value=9)
b = B(count=8)
b.value = 5
with self.assertRaises(TypeError):
link((a, 'value'))
with self.assertRaises(TypeError):
link((a, 'value', 'count'), (b, 'count'))
with self.assertRaises(TypeError):
link((a, 'value'), (b, 'value'))
with self.assertRaises(TypeError):
link((a, 'traits'), (b, 'count'))
def test_unlink(self):
"""Verify two linked traitlets can be unlinked."""
# Create two simple classes with Int traitlets.
class A(HasTraits):
value = Int()
a = A(value=9)
b = A(value=8)
# Connect the two classes.
c = link((a, 'value'), (b, 'value'))
a.value = 4
c.unlink()
# Change one of the values to make sure they don't stay in sync.
a.value = 5
self.assertNotEqual(a.value, b.value)
def test_validate_args(self):
class A(HasTraits):
value = Int()
class B(HasTraits):
count = Int()
a = A(value=9)
b = B(count=8)
b.value = 5
with self.assertRaises(TypeError):
link((a, 'value'))
with self.assertRaises(TypeError):
link((a, 'value', 'count'), (b, 'count'))
with self.assertRaises(TypeError):
link((a, 'value'), (b, 'value'))
with self.assertRaises(TypeError):
link((a, 'traits'), (b, 'count'))
def test_validate_args(self):
class A(HasTraits):
value = Int()
class B(HasTraits):
count = Int()
a = A(value=9)
b = B(count=8)
b.value = 5
with self.assertRaises(TypeError):
link((a, "value"))
with self.assertRaises(TypeError):
link((a, "value", "count"), (b, "count"))
with self.assertRaises(TypeError):
link((a, "value"), (b, "value"))
with self.assertRaises(TypeError):
link((a, "traits"), (b, "count"))
def test_callbacks(self):
"""Verify two linked traitlets have their callbacks called once."""
# Create two simple classes with Int traitlets.
class A(HasTraits):
value = Int()
class B(HasTraits):
count = Int()
a = A(value=9)
b = B(count=8)
# Register callbacks that count.
callback_count = []
def a_callback(name, old, new):
callback_count.append("a")
a.on_trait_change(a_callback, "value")
def b_callback(name, old, new):
callback_count.append("b")
b.on_trait_change(b_callback, "count")
# Connect the two classes.
c = link((a, "value"), (b, "count"))
# Make sure b's count was set to a's value once.
self.assertEqual("".join(callback_count), "b")
del callback_count[:]
# Make sure a's value was set to b's count once.
b.count = 5
self.assertEqual("".join(callback_count), "ba")
del callback_count[:]
# Make sure b's count was set to a's value once.
a.value = 4
self.assertEqual("".join(callback_count), "ab")
del callback_count[:]
def test_callbacks(self):
"""Verify two linked traitlets have their callbacks called once."""
# Create two simple classes with Int traitlets.
class A(HasTraits):
value = Int()
class B(HasTraits):
count = Int()
a = A(value=9)
b = B(count=8)
# Register callbacks that count.
callback_count = []
def a_callback(name, old, new):
callback_count.append('a')
a.on_trait_change(a_callback, 'value')
def b_callback(name, old, new):
callback_count.append('b')
b.on_trait_change(b_callback, 'count')
# Connect the two classes.
c = link((a, 'value'), (b, 'count'))
# Make sure b's count was set to a's value once.
self.assertEqual(''.join(callback_count), 'b')
del callback_count[:]
# Make sure a's value was set to b's count once.
b.count = 5
self.assertEqual(''.join(callback_count), 'ba')
del callback_count[:]
# Make sure b's count was set to a's value once.
a.value = 4
self.assertEqual(''.join(callback_count), 'ab')
del callback_count[:]
def test_connect_same(self):
"""Verify two traitlets of the same type can be linked together using link."""
# Create two simple classes with Int traitlets.
class A(HasTraits):
value = Int()
a = A(value=9)
b = A(value=8)
# Conenct the two classes.
c = link((a, 'value'), (b, 'value'))
# Make sure the values are the same at the point of linking.
self.assertEqual(a.value, b.value)
# Change one of the values to make sure they stay in sync.
a.value = 5
self.assertEqual(a.value, b.value)
b.value = 6
self.assertEqual(a.value, b.value)
def test_link_different(self):
"""Verify two traitlets of different types can be linked together using link."""
# Create two simple classes with Int traitlets.
class A(HasTraits):
value = Int()
class B(HasTraits):
count = Int()
a = A(value=9)
b = B(count=8)
# Conenct the two classes.
c = link((a, 'value'), (b, 'count'))
# Make sure the values are the same at the point of linking.
self.assertEqual(a.value, b.count)
# Change one of the values to make sure they stay in sync.
a.value = 5
self.assertEqual(a.value, b.count)
b.count = 4
self.assertEqual(a.value, b.count)
def slicing_panel(self):
""" create spectrum controls. NOTE: should only be called once."""
model = self.model #For readability
# ALL WIDGETS ARE CAPITALIZED.
#AXIS = RadioButtons(values=[0,1],description="Axis")
#link((model, "slice_axis"), (AXIS, "value"))
SPECSTART = FloatSlider(description="Spec Start",
min=model.specslice_position_start) #Will not try to update
link((model,"specslice_position_start"),(SPECSTART,"value"))
link((model,"specstep"),(SPECSTART,"step"))
link((model,"specslider_start"),(SPECSTART,"min")) # Start end values (IE slider_min / slider_max)
link((model,"specslider_end"),(SPECSTART,"max"))
SPECEND = FloatSlider(description="Spec End",
max=model.specslice_position_end) # Will not try to update
link((model,"specslice_position_end"),(SPECEND,"value"))
link((model,"specstep"),(SPECEND,"step"))
link((model,"specslider_start"),(SPECEND,"min"))
link((model,"specslider_end"),(SPECEND,"max"))
# SPACING WIDGET
SPECSPACING = IntText(description="Spec Sample by",value=1)
link((model,"specspacing"),(SPECSPACING,"value"))
TIMESTART = FloatSlider(description="Var Start",
min=model.timeslice_position_start)
link((model,"timeslice_position_start"),(TIMESTART,"value"))
link((model,"timestep"),(TIMESTART,"step"))
link((model,"timeslider_start"),(TIMESTART,"min"))
link((model,"timeslider_end"),(TIMESTART,"max"))
TIMEEND = FloatSlider(description="Var End",
max=model.timeslice_position_end)
link((model,"timeslice_position_end"),(TIMEEND,"value"))
link((model,"timestep"),(TIMEEND,"step"))
link((model,"timeslider_start"),(TIMEEND,"min"))
link((model,"timeslider_end"),(TIMEEND,"max"))
TIMESPACING = IntText(description="Var Sample by",value=1)
link((model,"timespacing"),(TIMESPACING,"value"))
speccheck = Checkbox(description="Spectral Axis")
link((model,"specbox"),(speccheck,"value"))
SPECRANGED = VBox([SPECSTART,SPECEND,SPECSPACING])
link((model,"specbox"),(SPECRANGED,"visible"))
timecheck = Checkbox(description="Variation Axis")
link((model,"timebox"),(timecheck,"value"))
TIMERANGED = VBox([TIMESTART, TIMEEND, TIMESPACING])
link((model,"timebox"),(TIMERANGED,"visible"))
return ControlPanel(title="Slicing/Sampling",
children=[
HBox([speccheck, timecheck]),
SPECRANGED,
TIMERANGED
]
)
def _update(self, state="default"):
for obj_name in self._object_list:
##apply attributes
default_style = {}
if obj_name in self._display_list:
default_style = self._default_display_style
elif obj_name in self._io_list:
default_style = self._default_io_style
default_attributes = {}
if "default" in self._attributes:
if obj_name in self._attributes["default"]:
default_attributes = self._attributes["default"][obj_name]
state_attributes = {}
if state in self._attributes:
if obj_name in self._attributes[state]:
state_attributes = self._attributes[state][obj_name]
attributes = default_style.copy()
attributes.update(default_attributes)
attributes.update(state_attributes)
if not "visible" in attributes:
attributes["visible"] = False
self.set_attributes(obj_name, **attributes)
##apply links
for link_name in self._link_object: # clear link objects
self._link_object[link_name].unlink()
self._link_objects = {}
default_links = {}
if "default" in self._links:
default_links = self._links["default"]
state_links = {}
if state in self._links:
state_links = self._links[state]
links_dict = default_links.copy()
links_dict.update(state_links)
for link_name in links_dict:
directional, links_list = links_dict[link_name]
links = []
for link in links_list:
links.append((self._object_list[link[0]], link[1]))
if directional:
self._link_objects[link_name] = traitlets.dlink(*links)
else:
self._link_objects[link_name] = traitlets.link(*links)
##callbacks
default_callbacks = {}
if "default" in self._callbacks:
default_callbacks = self._callbacks["default"]
state_callbacks = {}
if state in self._callbacks:
state_callbacks = self._callbacks[state]
callbacks = default_callbacks.copy()
callbacks.update(state_callbacks)
for obj_name in callbacks:
for type in callbacks[obj_name]:
if hasattr(self._object_list[obj_name], type):
if type == "on_trait_change":
self._object_list[obj_name].on_trait_change(*callbacks[obj_name][type])
elif type == "on_click":
self._object_list[obj_name].on_click(callbacks[obj_name][type][0])
elif type == "on_submit":
self._object_list[obj_name].on_submit(callbacks[obj_name][type][0])
else:
raise ValueError("the object: " + obj_name + " has no method called: " + type)
##children
default_children = {}
if "default" in self._children:
default_children = self._children["default"]
state_children = {}
if state in self._children:
state_children = self._children[state]
children = default_children.copy()
children.update(state_children)
for obj_name in children:
if children[obj_name][0]:
for i, title in enumerate(children[obj_name][2]):
self._object_list[obj_name].set_title(i, title)
children_list = [self._object_list[child_name] for child_name in children[obj_name][1]]
self._object_list[obj_name].children = children_list
def _link_children(self):
"""
Links the visible property of the container to the toggle value.
"""
link((self._checkbox, str('value')), (self._container, str('visible')))
def _link_children(self):
"""
Links the visible property of the container to the toggle value.
"""
from IPython.utils.traitlets import link
link((self._checkbox, str('value')), (self._container, str('visible')))
def _update(self, state="default"):
for obj_name in self._object_list:
##apply attributes
default_style = {}
if obj_name in self._display_list:
default_style = self._default_display_style
elif obj_name in self._io_list:
default_style = self._default_io_style
default_attributes = {}
if "default" in self._attributes:
if obj_name in self._attributes["default"]:
default_attributes = self._attributes["default"][obj_name]
state_attributes = {}
if state in self._attributes:
if obj_name in self._attributes[state]:
state_attributes = self._attributes[state][obj_name]
attributes = default_style.copy()
attributes.update(default_attributes)
attributes.update(state_attributes)
if not "visible" in attributes:
attributes["visible"] = False
self.set_attributes(obj_name, **attributes)
##apply links
for link_name in self._link_object: #clear link objects
self._link_object[link_name].unlink()
self._link_objects = {}
default_links = {}
if "default" in self._links:
default_links = self._links["default"]
state_links = {}
if state in self._links:
state_links = self._links[state]
links_dict = default_links.copy()
links_dict.update(state_links)
for link_name in links_dict:
directional, links_list = links_dict[link_name]
links = []
for link in links_list:
links.append((self._object_list[link[0]], link[1]))
if directional:
self._link_objects[link_name] = traitlets.dlink(*links)
else:
self._link_objects[link_name] = traitlets.link(*links)
##callbacks
default_callbacks = {}
if "default" in self._callbacks:
default_callbacks = self._callbacks["default"]
state_callbacks = {}
if state in self._callbacks:
state_callbacks = self._callbacks[state]
callbacks = default_callbacks.copy()
callbacks.update(state_callbacks)
for obj_name in callbacks:
for type in callbacks[obj_name]:
if hasattr(self._object_list[obj_name], type):
if type == "on_trait_change":
self._object_list[obj_name].on_trait_change(
*callbacks[obj_name][type])
elif type == "on_click":
self._object_list[obj_name].on_click(
callbacks[obj_name][type][0])
elif type == "on_submit":
self._object_list[obj_name].on_submit(
callbacks[obj_name][type][0])
else:
raise ValueError("the object: " + obj_name +
" has no method called: " + type)
##children
default_children = {}
if "default" in self._children:
default_children = self._children["default"]
state_children = {}
if state in self._children:
state_children = self._children[state]
children = default_children.copy()
children.update(state_children)
for obj_name in children:
if children[obj_name][0]:
for i, title in enumerate(children[obj_name][2]):
self._object_list[obj_name].set_title(i, title)
children_list = [
self._object_list[child_name]
for child_name in children[obj_name][1]
]
self._object_list[obj_name].children = children_list
def plot_panel(self):
# create draw mode controls. NOTE: should only be called once.
cbar = Checkbox(description="Colorbar")
link((self.model, "colorbar"), (cbar, "value"))
interact = Checkbox(description="Interactive")
link((self.model, "interactive"), (interact, "value"))
plug_select = Checkbox(description="Line Selection")
link((self.model, "selectlines"), (plug_select, "value"))
autoupdate = Checkbox(description="Auto Update")
link((self.model, "autoupdate"), (autoupdate, "value"))
plugin2 = Checkbox(description='Cursor')
plugin3 = Checkbox(description='plugin3')
fwidth = FloatText(description='Plot width')
fheight = FloatText(description='Plot height')
link((self.model, "figwidth"), (fwidth, "value"))
link((self.model, "figheight"), (fheight, "value"))
f = Text(description="Function:")
link((self.model, "user_f"), (f, "value"))
fapp = Button(color='black',
background_color='AliceBlue',
description="Apply")
fapp.on_click(lambda x: self.model.apply_userf(name='apply clicked'))
#plugins = HBox([plugin1,plugin2,plugin3])
#more = Checkbox(description="More Options")### LINK IT
#link((self, "moreopt"), (more, "value"))
#popmore = Popup(children=[VBox([HBox([plug_select,plugin2,plugin3]),
# HBox([f,fapp]),
# VBox([fwidth, fheight])
# ])],
# description='Advanced', button_text='Advanced')
more = Checkbox(description="Advanced")
link((self.model, "advancedbox"), (more, "value"))
popmore = VBox([
HBox([
plug_select,
plugin2,
# plugin3
]),
HBox([f, fapp]),
HBox([fwidth, fheight])
])
link((self.model, "advancedbox"), (popmore, "visible"))
cmapcheck = Checkbox(description="Colormap")
link((self.model, "cmapbox"), (cmapcheck, "value"))
cmap = Dropdown(description="Colormap", values=self.model.COLORMAPS)
link((self.model, "colormap"), (cmap, "value"))
link((self.model, "cmapbox"), (cmap, "visible"))
colorcheck = Checkbox(description="Color")
link((self.model, "colorbox"), (colorcheck, "value"))
color = Dropdown(description="Color", values=self.model.COLORS)
link((self.model, "color"), (color, "value"))
link((self.model, "colorbox"), (color, "visible"))
kind = Dropdown(description="Plot Type", values=PLOTPARSER.keys())
link((self.model, "kind"), (kind, "value"))
return ControlPanel(title="Plot Settings",
children=[
VBox([autoupdate, kind]),
HBox([cbar, interact]),
HBox([colorcheck, cmapcheck]),
HBox([more]), cmap, color, popmore
])
def slicing_panel(self):
""" create spectrum controls. NOTE: should only be called once."""
model = self.model #For readability
# ALL WIDGETS ARE CAPITALIZED.
#AXIS = RadioButtons(values=[0,1],description="Axis")
#link((model, "slice_axis"), (AXIS, "value"))
SPECSTART = FloatSlider(
description="Spec Start",
min=model.specslice_position_start) #Will not try to update
link((model, "specslice_position_start"), (SPECSTART, "value"))
link((model, "specstep"), (SPECSTART, "step"))
link((model, "specslider_start"),
(SPECSTART,
"min")) # Start end values (IE slider_min / slider_max)
link((model, "specslider_end"), (SPECSTART, "max"))
SPECEND = FloatSlider(
description="Spec End",
max=model.specslice_position_end) # Will not try to update
link((model, "specslice_position_end"), (SPECEND, "value"))
link((model, "specstep"), (SPECEND, "step"))
link((model, "specslider_start"), (SPECEND, "min"))
link((model, "specslider_end"), (SPECEND, "max"))
# SPACING WIDGET
SPECSPACING = IntText(description="Spec Sample by", value=1)
link((model, "specspacing"), (SPECSPACING, "value"))
TIMESTART = FloatSlider(description="Var Start",
min=model.timeslice_position_start)
link((model, "timeslice_position_start"), (TIMESTART, "value"))
link((model, "timestep"), (TIMESTART, "step"))
link((model, "timeslider_start"), (TIMESTART, "min"))
link((model, "timeslider_end"), (TIMESTART, "max"))
TIMEEND = FloatSlider(description="Var End",
max=model.timeslice_position_end)
link((model, "timeslice_position_end"), (TIMEEND, "value"))
link((model, "timestep"), (TIMEEND, "step"))
link((model, "timeslider_start"), (TIMEEND, "min"))
link((model, "timeslider_end"), (TIMEEND, "max"))
TIMESPACING = IntText(description="Var Sample by", value=1)
link((model, "timespacing"), (TIMESPACING, "value"))
speccheck = Checkbox(description="Spectral Axis")
link((model, "specbox"), (speccheck, "value"))
SPECRANGED = VBox([SPECSTART, SPECEND, SPECSPACING])
link((model, "specbox"), (SPECRANGED, "visible"))
timecheck = Checkbox(description="Variation Axis")
link((model, "timebox"), (timecheck, "value"))
TIMERANGED = VBox([TIMESTART, TIMEEND, TIMESPACING])
link((model, "timebox"), (TIMERANGED, "visible"))
return ControlPanel(
title="Slicing/Sampling",
children=[HBox([speccheck, timecheck]), SPECRANGED, TIMERANGED])
def INOUT_panel(self):
# create correlation controls. NOTE: should only be called once.
incheck = Checkbox(description = 'Import')
link((self.model, "inbox"), (incheck,"value"))
outcheck = Checkbox(description = 'Export')
link((self.model, "outbox"), (outcheck,"value"))
#loaddata = Checkbox(description="Testdata")
#link((self.model, "load_spec"), (loaddata, "value"))
#testdataset = Text(description = "")
#link((self.model, "testdataset"), (testdataset, "value"))
filename = Text(description = "")
link((self.model, "file_name"), (filename, "value"))
loadbutton = Button(color='black',background_color='AliceBlue',description="Load")
loadbutton.on_click(lambda x: self.model.load_from_ns())
boxi = HBox([filename,loadbutton])
#link((self.model, "load_spec"), (specbox, "visible"))
# loadfile = Checkbox(description="NB Variable") #Test Data
# link((self.model, "load_file"), (loadfile, "value"))
# filebox = HBox([loadbutton, filename])
#link((self.model, "load_file"), (filebox, "visible"))
#boxi = VBox([
#HBox([loaddata, loadfile]),
#loaddata,
# specbox,
#filebox,
# ])
link((self.model, "inbox"), (boxi,"visible"))
saveplot = Button(color='black',background_color='AliceBlue',description='Save Plot')
saveplot.on_click(lambda x: self.model.save_plot())
savespec = Button(color='black',background_color='AliceBlue',description='Export Dataset')
savespec.on_click(lambda x: self.model.save_to_ns())
savespecas = Text(description="")
link((self.model,"save_spec_as"),(savespecas,"value"))
boxo = VBox([
savespecas,
HBox([saveplot,savespec]),
])
link((self.model, "outbox"), (boxo,"visible"))
#reset = Button(color='white',background_color='violet',description='Reset Defaults')
#reset.on_click(lambda x: self.model.)
#redraw = Button(description="Redraw")
#redraw.on_click(lambda x: self.model.draw())
return ControlPanel(title="Import/Export Dataset",
children=[HBox([
VBox([incheck,outcheck]),
VBox([boxi,boxo])
])
]
)
def INOUT_panel(self):
# create correlation controls. NOTE: should only be called once.
incheck = Checkbox(description='Import')
link((self.model, "inbox"), (incheck, "value"))
outcheck = Checkbox(description='Export')
link((self.model, "outbox"), (outcheck, "value"))
#loaddata = Checkbox(description="Testdata")
#link((self.model, "load_spec"), (loaddata, "value"))
#testdataset = Text(description = "")
#link((self.model, "testdataset"), (testdataset, "value"))
filename = Text(description="")
link((self.model, "file_name"), (filename, "value"))
loadbutton = Button(color='black',
background_color='AliceBlue',
description="Load")
loadbutton.on_click(lambda x: self.model.load_from_ns())
boxi = HBox([filename, loadbutton])
#link((self.model, "load_spec"), (specbox, "visible"))
# loadfile = Checkbox(description="NB Variable") #Test Data
# link((self.model, "load_file"), (loadfile, "value"))
# filebox = HBox([loadbutton, filename])
#link((self.model, "load_file"), (filebox, "visible"))
#boxi = VBox([
#HBox([loaddata, loadfile]),
#loaddata,
# specbox,
#filebox,
# ])
link((self.model, "inbox"), (boxi, "visible"))
saveplot = Button(color='black',
background_color='AliceBlue',
description='Save Plot')
saveplot.on_click(lambda x: self.model.save_plot())
savespec = Button(color='black',
background_color='AliceBlue',
description='Export Dataset')
savespec.on_click(lambda x: self.model.save_to_ns())
savespecas = Text(description="")
link((self.model, "save_spec_as"), (savespecas, "value"))
boxo = VBox([
savespecas,
HBox([saveplot, savespec]),
])
link((self.model, "outbox"), (boxo, "visible"))
#reset = Button(color='white',background_color='violet',description='Reset Defaults')
#reset.on_click(lambda x: self.model.)
#redraw = Button(description="Redraw")
#redraw.on_click(lambda x: self.model.draw())
return ControlPanel(
title="Import/Export Dataset",
children=[HBox([VBox([incheck, outcheck]),
VBox([boxi, boxo])])])
from IPython.html.widgets import *
from IPython.display import display
from IPython.utils.traitlets import link
code = Textarea(description="Source:", value="Cool math: $\\frac{F}{m}=a$")
preview = Latex()
display(code, preview)
mylink = link((code, 'value'), (preview, 'value'))
__FILENAME__ = displaying
from IPython.html.widgets import *
from IPython.display import display
w = TextWidget(value="test")
display(w)
w.keys
########NEW FILE########
__FILENAME__ = link
from IPython.html.widgets import *
from IPython.display import display
from IPython.utils.traitlets import link
code = TextareaWidget(description="Source:", value="Cool math: $\\frac{F}{m}=a$")
preview = LatexWidget()
display(code, preview)
mylink = link((code, 'value'), (preview, 'value'))
########NEW FILE########
__FILENAME__ = on_submit
from IPython.html.widgets import *
w = TextWidget()
def handle_submit(sender):
print(sender.value)
sender.value = ''
w.on_submit(handle_submit)
w
########NEW FILE########
__FILENAME__ = on_trait_change
from IPython.html.widgets import *
w = TextWidget()
def handle_submit(name, new):
def plot_panel(self):
# create draw mode controls. NOTE: should only be called once.
cbar = Checkbox(description="Colorbar")
link((self.model, "colorbar"), (cbar, "value"))
interact = Checkbox(description="Interactive")
link((self.model, "interactive"), (interact, "value"))
plug_select = Checkbox(description="Line Selection")
link((self.model, "selectlines"), (plug_select, "value"))
autoupdate = Checkbox(description="Auto Update")
link((self.model, "autoupdate"), (autoupdate, "value"))
plugin2= Checkbox(description='Cursor')
plugin3= Checkbox(description='plugin3')
fwidth = FloatText(description='Plot width')
fheight = FloatText(description='Plot height')
link((self.model, "figwidth"), (fwidth, "value"))
link((self.model, "figheight"), (fheight, "value"))
f = Text(description="Function:")
link((self.model,"user_f"),(f,"value"))
fapp = Button(color='black',background_color='AliceBlue',description = "Apply")
fapp.on_click(lambda x: self.model.apply_userf(name='apply clicked'))
#plugins = HBox([plugin1,plugin2,plugin3])
#more = Checkbox(description="More Options")### LINK IT
#link((self, "moreopt"), (more, "value"))
#popmore = Popup(children=[VBox([HBox([plug_select,plugin2,plugin3]),
# HBox([f,fapp]),
# VBox([fwidth, fheight])
# ])],
# description='Advanced', button_text='Advanced')
more = Checkbox(description="Advanced")
link((self.model, "advancedbox"), (more, "value"))
popmore = VBox([HBox([plug_select,
plugin2,
# plugin3
]),
HBox([f,fapp]),
HBox([fwidth, fheight])
])
link((self.model, "advancedbox"), (popmore,"visible"))
cmapcheck = Checkbox(description="Colormap")
link((self.model, "cmapbox"), (cmapcheck, "value"))
cmap = Dropdown(description="Colormap",values=self.model.COLORMAPS)
link((self.model,"colormap"),(cmap,"value"))
link((self.model,"cmapbox"),(cmap,"visible"))
colorcheck = Checkbox(description="Color")
link((self.model, "colorbox"), (colorcheck, "value"))
color = Dropdown(description="Color",values=self.model.COLORS)
link((self.model, "color"), (color, "value"))
link((self.model,"colorbox"),(color,"visible"))
kind = Dropdown(description="Plot Type", values=PLOTPARSER.keys())
link((self.model, "kind"), (kind, "value"))
return ControlPanel(title="Plot Settings",
children=[
VBox([autoupdate,kind]),
HBox([cbar, interact]),
HBox([colorcheck, cmapcheck]),
HBox([more]),
cmap,
color,
popmore
]
)
