def __init__(
self,
widgetName,
outerWidgetName=None,
wTree=None,
gladeFile="astvisualizer.glade",
widgetsWindow="widgets_window",
actionGroupName=None,
menuName=None,
**kvargs
):
if wTree == None:
self.wTree = gtk.glade.XML(gladeFile, widgetsWindow) #: widget tree
self.outerWidget = self.wTree.get_widget(
outerWidgetName or widgetName
) #: widget that encloses all others (usually scrollbar window or so)
self.outerWidget.get_parent().remove(self.outerWidget)
self.wTree.signal_autoconnect(self)
else:
self.wTree = wTree
self.widget = self.wTree.get_widget(widgetName) #: widget that holds basic logic
# actions
action.manager.registerActionService(self)
self.gtkActionGroup = self.getActionGroup().createGtkActionGroup(self)
action.manager.addGtkGroup(self.gtkActionGroup)
# context menu
if menuName:
self.contextMenu = action.getMenu(self.gtkActionGroup, menuName)
else:
self.contextMenu = None
self.widget.connect("button-press-event", self.__buttonPress)
self.widget.connect("focus-in-event", self._focusIn)
self.widget.connect_after("popup-menu", self._popupMenu)
self.widget.get_selection().connect("changed", self.__selectionChanged)
# browse history
self._history = []
self._historyPosition = -1
self._historyForwardButton = self.wTree.get_widget("%s_history_forward" % widgetName)
self._historyBackwardButton = self.wTree.get_widget("%s_history_backward" % widgetName)
self._updateHistoryButtons()
def __init__(self, name, project):
diagram.Diagram.__init__(self, ItemFactory(self))
self.project = project
self.name = name
self.flowModel = None
self._connectTool = gaphas.tool.ConnectHandleTool()
action.manager.registerActionService(self)
self.gtkActionGroup = self.getActionGroup().createGtkActionGroup(self)
action.manager.addGtkGroup(self.gtkActionGroup)
self.contextMenu = action.getMenu(self.gtkActionGroup, 'controlflowdiagram-popup')
# tags
self._referenceTags = set()
self._tagGraph = BlockTagGraph()
# register for events
event.manager.subscribe(self._tagGraphChanged, self._tagGraph)
