+class QuickAddView(object):
+
+ def __init__(self, widgetTree, errorDisplay, signalSink, prefix):
+ self._errorDisplay = errorDisplay
+ self._manager = None
+ self._signalSink = signalSink
+
+ self._clipboard = gtk.clipboard_get()
+
+ self._taskNameEntry = widgetTree.get_widget(prefix+"-nameEntry")
+ self._addTaskButton = widgetTree.get_widget(prefix+"-addButton")
+ self._pasteTaskNameButton = widgetTree.get_widget(prefix+"-pasteNameButton")
+ self._clearTaskNameButton = widgetTree.get_widget(prefix+"-clearNameButton")
+ self._onAddId = None
+ self._onAddClickedId = None
+ self._onAddReleasedId = None
+ self._addToEditTimerId = None
+ self._onClearId = None
+ self._onPasteId = None
+
+ def enable(self, manager):
+ self._manager = manager
+
+ self._onAddId = self._addTaskButton.connect("clicked", self._on_add)
+ self._onAddClickedId = self._addTaskButton.connect("pressed", self._on_add_pressed)
+ self._onAddReleasedId = self._addTaskButton.connect("released", self._on_add_released)
+ self._onPasteId = self._pasteTaskNameButton.connect("clicked", self._on_paste)
+ self._onClearId = self._clearTaskNameButton.connect("clicked", self._on_clear)
+
+ def disable(self):
+ self._manager = None
+
+ self._addTaskButton.disconnect(self._onAddId)
+ self._addTaskButton.disconnect(self._onAddClickedId)
+ self._addTaskButton.disconnect(self._onAddReleasedId)
+ self._pasteTaskNameButton.disconnect(self._onPasteId)
+ self._clearTaskNameButton.disconnect(self._onClearId)
+
+ def set_addability(self, addability):
+ self._addTaskButton.set_sensitive(addability)
+
+ def _on_add(self, *args):
+ try:
+ name = self._taskNameEntry.get_text()
+ self._taskNameEntry.set_text("")
+
+ self._signalSink.stage.send(("add", name))
+ except StandardError, e:
+ self._errorDisplay.push_exception()
+
+ def _on_add_edit(self, *args):
+ try:
+ name = self._taskNameEntry.get_text()
+ self._taskNameEntry.set_text("")
+
+ self._signalSink.stage.send(("add-edit", name))
+ except StandardError, e:
+ self._errorDisplay.push_exception()
+
+ def _on_add_pressed(self, widget):
+ try:
+ self._addToEditTimerId = gobject.timeout_add(1000, self._on_add_edit)
+ except StandardError, e:
+ self._errorDisplay.push_exception()
+
+ def _on_add_released(self, widget):
+ try:
+ if self._addToEditTimerId is not None:
+ gobject.source_remove(self._addToEditTimerId)
+ self._addToEditTimerId = None
+ except StandardError, e:
+ self._errorDisplay.push_exception()
+
+ def _on_paste(self, *args):
+ try:
+ entry = self._taskNameEntry.get_text()
+ addedText = self._clipboard.wait_for_text()
+ if addedText:
+ entry += addedText
+ self._taskNameEntry.set_text(entry)
+ except StandardError, e:
+ self._errorDisplay.push_exception()
+
+ def _on_clear(self, *args):
+ try:
+ self._taskNameEntry.set_text("")
+ except StandardError, e:
+ self._errorDisplay.push_exception()
+
+