def _test_SetGet():
frame = wx.GetApp().GetTopWindow()
btn = bmptoggle.BitmapToggleButton(frame)
btn.SetValue(True)
assert btn.GetValue()
btn.SetValue(False)
assert not btn.GetValue()
def _test_Create():
frame = wx.GetApp().GetTopWindow()
falseicon = op.join(datadir, 'false.png')
trueicon = op.join(datadir, 'true.png')
falseicon = wx.Bitmap(falseicon, wx.BITMAP_TYPE_PNG)
trueicon = wx.Bitmap(trueicon, wx.BITMAP_TYPE_PNG)
btn = bmptoggle.BitmapToggleButton(frame)
btn = bmptoggle.BitmapToggleButton(frame,
trueBmp=trueicon)
btn = bmptoggle.BitmapToggleButton(frame,
trueBmp=trueicon,
falseBmp=falseicon)
btn = bmptoggle.BitmapToggleButton(frame)
btn.SetBitmap(trueicon)
btn.SetBitmap(trueicon, falseicon)
def _test_Toggle():
falseicon = op.join(datadir, 'false.png')
trueicon = op.join(datadir, 'true.png')
falseicon = wx.Bitmap(falseicon, wx.BITMAP_TYPE_PNG)
trueicon = wx.Bitmap(trueicon, wx.BITMAP_TYPE_PNG)
sim = wx.UIActionSimulator()
frame = wx.GetApp().GetTopWindow()
btn = bmptoggle.BitmapToggleButton(frame)
btn.SetBitmap(trueicon, falseicon)
assert not btn.GetValue()
simclick(sim, btn)
assert btn.GetValue()
def _test_Event():
trueicon = op.join(datadir, 'true.png')
trueicon = wx.Bitmap(trueicon, wx.BITMAP_TYPE_PNG)
sim = wx.UIActionSimulator()
frame = wx.GetApp().GetTopWindow()
btn = bmptoggle.BitmapToggleButton(frame)
btn.SetBitmap(trueicon)
result = [None]
def handler(ev):
result[0] = ev.value
btn.Bind(bmptoggle.EVT_BITMAP_TOGGLE, handler)
simclick(sim, btn)
assert result[0]
simclick(sim, btn)
assert not result[0]
def _booleanToggle(parent, icons):
"""Create a :class:`.BitmapToggleButton` to link to the :class:`.Boolean`
property.
"""
if len(icons) == 1:
icons = icons + [None]
trueBmp = icons[0]
falseBmp = icons[1]
style = wx.BU_EXACTFIT | wx.ALIGN_CENTRE | wx.BU_NOTEXT
widget = bmptoggle.BitmapToggleButton(
parent,
trueBmp=trueBmp,
falseBmp=falseBmp,
style=style)
event = bmptoggle.EVT_BITMAP_TOGGLE
widget.SetMinSize(widget.GetBestSize())
return widget, event, None, None
def _createToggle(parent, viewItem, hasProps, propGui):
"""Creates a widget for the given :class:`.Toggle` object. If no icons
have been set, a ``wx.CheckBox`` is used. Otherwise a
:class:`.BitmapToggleButton` is used.
"""
widget = None
icon = viewItem.icon
# If no icons are set, use a CheckBox
if icon is None:
widget = wx.CheckBox(parent)
event = wx.EVT_CHECKBOX
# Otherwise, use a BitmapToggleButton
else:
if isinstance(icon, six.string_types):
icon = [icon]
for i in range(len(icon)):
icon[i] = wx.Bitmap(icon[i], wx.BITMAP_TYPE_PNG)
if len(icon) == 1:
icon = icon + [None]
style = wx.BU_EXACTFIT | wx.ALIGN_CENTRE | wx.BU_NOTEXT
widget = bmptoggle.BitmapToggleButton(parent,
trueBmp=icon[0],
falseBmp=icon[1],
style=style)
event = bmptoggle.EVT_BITMAP_TOGGLE
widget.Bind(event, lambda e: viewItem.callback(hasProps, widget))
return widget
def __init__(self,
parent,
overlay,
display,
displayCtx,
listBox,
showVis=True,
showGroup=True,
showSave=True,
propagateSelect=True):
"""Create a ``ListItemWidget``.
:arg parent: The :mod:`wx` parent object.
:arg overlay: The overlay associated with this
``ListItemWidget``.
:arg display: The :class:`.Display` associated with the
overlay.
:arg displayCtx: The :class:`.DisplayContext` instance.
:arg listBox: The :class:`.EditableListBox` that contains this
``ListItemWidget``.
:arg showVis: If ``True`` (the default), a button will be shown
allowing the user to toggle the overlay
visibility.
:arg showGroup: If ``True`` (the default), a button will be shown
allowing the user to toggle overlay grouping.
:arg showSave: If ``True`` (the default), a button will be shown
allowing the user to save the overlay (if it is
not saved).
:arg propagateSelect: If ``True`` (the default), when an overlay is
selected in the list, the
:attr:`.DisplayContext.selectedOverlay` is
updated accordingly.
"""
wx.Panel.__init__(self, parent)
self.__overlay = overlay
self.__display = display
self.__displayCtx = displayCtx
self.__listBox = listBox
self.__propagateSelect = propagateSelect
self.__name = '{}_{}'.format(self.__class__.__name__,
id(self))
self.__sizer = wx.BoxSizer(wx.HORIZONTAL)
self.SetSizer(self.__sizer)
self.Bind(wx.EVT_WINDOW_DESTROY, self.__onDestroy)
btnStyle = wx.BU_EXACTFIT | wx.BU_NOTEXT
if showSave:
self.__saveButton = wx.Button(self, style=btnStyle)
self.__saveButton.SetBitmapLabel(icons.loadBitmap('floppydisk16'))
self.__saveButton.SetToolTip(
wx.ToolTip(fsltooltips.actions[self, 'save']))
self.__sizer.Add(self.__saveButton, flag=wx.EXPAND, proportion=1)
if isinstance(overlay, fslimage.Image):
overlay.register(self.__name,
self.__saveStateChanged,
'saveState')
self.__saveButton.Bind(wx.EVT_BUTTON, self.__onSaveButton)
else:
self.__saveButton.Enable(False)
self.__saveStateChanged()
if showGroup:
self.__lockButton = bmptoggle.BitmapToggleButton(
self, style=btnStyle)
self.__lockButton.SetBitmap(
icons.loadBitmap('chainlinkHighlight16'),
icons.loadBitmap('chainlink16'))
self.__lockButton.SetToolTip(
wx.ToolTip(fsltooltips.actions[self, 'group']))
self.__sizer.Add(self.__lockButton, flag=wx.EXPAND, proportion=1)
# There is currently only one overlay
# group in the application. In the
# future there may be multiple groups.
group = displayCtx.overlayGroups[0]
group .addListener('overlays',
self.__name,
self.__overlayGroupChanged)
self.__lockButton.Bind(wx.EVT_TOGGLEBUTTON, self.__onLockButton)
self.__overlayGroupChanged()
# Set up the show/hide button if needed
if showVis:
self.__visibility = bmptoggle.BitmapToggleButton(
self,
trueBmp=icons.loadBitmap('eyeHighlight16'),
falseBmp=icons.loadBitmap('eye16'),
style=btnStyle)
self.__visibility.SetToolTip(
wx.ToolTip(fsltooltips.properties[display, 'enabled']))
self.__sizer.Add(self.__visibility, flag=wx.EXPAND, proportion=1)
display.addListener('enabled',
self.__name,
self.__displayVisChanged)
self.__visibility.Bind(bmptoggle.EVT_BITMAP_TOGGLE,
self.__onVisButton)
self.__displayVisChanged()