def update(self): """ Sets up the button widget """ if self._widget != None: self.removeChild(self._widget) self._widget = None if self._action is None: return widget = None icon = None text = None if self._action.isSeparator(): widget = widgets.VBox() widget.base_color += Color(8, 8, 8) widget.min_size = (2, 2) else: if self._button_style != ToolBar.BUTTON_STYLE['TextOnly'] and len(self._action.icon) > 0: if self._action.isCheckable(): icon = widgets.ToggleButton(hexpand=0, up_image=self._action.icon,down_image=self._action.icon,hover_image=self._action.icon,offset=(1,1)) icon.toggled = self._action.isChecked() else: icon = widgets.ImageButton(hexpand=0, up_image=self._action.icon,down_image=self._action.icon,hover_image=self._action.icon,offset=(1,1)) icon.capture(self._action.activate) if self._button_style != ToolBar.BUTTON_STYLE['IconOnly'] or len(self._action.icon) <= 0: if self._action.isCheckable(): text = widgets.ToggleButton(hexpand=0, text=self._action.text,offset=(1,1)) text.toggled = self._action.isChecked() else: text = widgets.Button(text=self._action.text) text.capture(self._action.activate) if self._button_style == ToolBar.BUTTON_STYLE['TextOnly'] or len(self._action.icon) <= 0: widget = text elif self._button_style == ToolBar.BUTTON_STYLE['TextUnderIcon']: widget = widgets.VBox() icon.position_technique = "center:top" text.position_technique = "center:bottom" widget.addChild(icon) widget.addChild(text) elif self._button_style == ToolBar.BUTTON_STYLE['TextBesideIcon']: widget = widgets.HBox() widget.addChild(icon) widget.addChild(text) else: widget = icon widget.position_technique = "left:center" widget.hexpand = 0 self._widget = widget self.addChild(self._widget)
def update(self):
""" Sets up the button widget """
if self._widget != None:
self.removeChild(self._widget)
self._widget = None
if self._action is None:
return
widget = None
icon = None
text = None
if self._action.isSeparator():
widget = widgets.HBox()
widget.base_color += Color(8, 8, 8)
widget.min_size = (2, 2)
else:
hasIcon = len(self._action.icon) > 0
if self._action.isCheckable():
text = widgets.ToggleButton(text=self._action.text)
text.toggled = self._action.isChecked()
text.hexpand = 1
else:
text = widgets.Button(text=self._action.text)
text.min_size = (1, MENU_ICON_SIZE)
text.max_size = (1000, MENU_ICON_SIZE)
text.capture(self._action.activate)
if hasIcon:
if self._action.isCheckable():
icon = widgets.ToggleButton(hexpand=0,
up_image=self._action.icon,
down_image=self._action.icon,
hover_image=self._action.icon,
offset=(1, 1))
icon.toggled = self._action.isChecked()
else:
icon = widgets.ImageButton(hexpand=0,
up_image=self._action.icon,
down_image=self._action.icon,
hover_image=self._action.icon,
offset=(1, 1))
else:
if self._action.isCheckable():
icon = widgets.ToggleButton(hexpand=0, offset=(1, 1))
icon.toggled = self._action.isChecked()
else:
icon = widgets.Button(text=u"", hexpand=0)
icon.min_size = icon.max_size = (MENU_ICON_SIZE, MENU_ICON_SIZE)
icon.capture(self._action.activate)
widget = widgets.HBox()
widget.addChild(icon)
widget.addChild(text)
widget.position_technique = "left:center"
widget.hexpand = 1
widget.vexpand = 0
self._widget = widget
self.addChild(self._widget)