def reconnect_categories(self, category, category_id):
self.side_view[category_id] = category
GObject.signal_handlers_destroy(self.side_view[category_id])
self.side_view[category_id].connect("item-activated", self.side_view_nav, category_id)
self.side_view[category_id].connect("button-release-event", self.button_press, category_id)
self.side_view[category_id].connect("keynav-failed", self.on_keynav_failed, category_id)
self.side_view[category_id].connect("selection-changed", self.on_selection_changed, category_id)
self.create_cinnamon_order(category_id)
def test_signal_handlers_destroy(self):
obj = F()
obj.connect('signal', self._callback)
obj.connect('signal', self._callback)
obj.connect('signal', self._callback)
obj.emit('signal')
self.assertEqual(self.count, 3)
# count should remain at 3 after all handlers are destroyed
GObject.signal_handlers_destroy(obj)
obj.emit('signal')
self.assertEqual(self.count, 3)
def test_signal_handlers_destroy(self):
obj = F()
obj.connect('signal', self._callback)
obj.connect('signal', self._callback)
obj.connect('signal', self._callback)
obj.emit('signal')
self.assertEqual(self.count, 3)
# count should remain at 3 after all handlers are destroyed
GObject.signal_handlers_destroy(obj)
obj.emit('signal')
self.assertEqual(self.count, 3)
def destroy_handler(self):
# remove the PreviewWindow from preview_worker
preview_worker.remove_client(self.id)
# This fixes a bug where references to the PreviewWindow still
# existed in the signal handler functions of the actions.
# (like self.action_rotate_left_handler) GTK did not remove these
# handlers and thus the PreviewWindow was not garbage collected.
# So the weakref was never released from the model emitter.
actions = self._global_actions.list_actions() + self._document_actions.list_actions()
for action in actions:
GObject.signal_handlers_destroy(action)
self.disconnect(destroy_handler_id)
return True
def fly_mode(self, button, scale, presetlist):
# objects relevant for fly mode
tochange = [
"left", "leftup", "leftdown", "right", "rightup", "rightdown",
"up", "down", "home"
]
# fly mode turned on
if button.get_active():
logger.debug("fly mode turned on")
for i in tochange:
button = builder.get_object(i)
GObject.signal_handlers_destroy(button)
if i == "home":
button.set_image(get_stock_icon("stop"))
button.connect("clicked", self.stop_move)
else:
button.connect(
"clicked", str_to_module("onvif_interface",
"move_" + i), scale,
presetlist)
# fly mode turned off
else:
logger.debug("fly mode turned off")
for i in tochange:
button = builder.get_object(i)
GObject.signal_handlers_destroy(button)
if i == "home":
button.set_image(get_icon("home"))
button.connect("clicked", self.move_home)
else:
button.connect(
"pressed", str_to_module("onvif_interface",
"move_" + i), scale,
presetlist)
button.connect("released", self.stop_move)
def __init__(self, uuid, parent, _type):
self.parent = parent
self.type = _type
self.current_id = None
#self.activeDBus = False
self.builder = self.parent.builder
self.content = self.builder.get_object("content")
self.xlet_main_box = self.builder.get_object("xlet_main_box")
self.xletsettings_btt_box = self.builder.get_object("xletsettings_btt_box")
self.back_to_list_button = self.builder.get_object("back_to_list")
self.highlight_button = self.builder.get_object("highlight_button")#self.highlight_button self.more_button
self.more_button = self.builder.get_object("more_button")
self.remove_button = self.builder.get_object("remove_xlet")
GObject.signal_handlers_destroy(self.highlight_button)
GObject.signal_handlers_destroy(self.more_button)
GObject.signal_handlers_destroy(self.remove_button)
self.uuid = uuid
GObject.signal_handlers_destroy(self.xlet_main_box)
self.xlet_main_box.connect("hide", self.on_hide)
self.applet_meta = {}
self.applet_settings = collections.OrderedDict()
self.setting_factories = collections.OrderedDict()
self.isload = self.load_applet_data (self.uuid)
if "icon" in self.applet_meta:
image = Gtk.Image().new_from_icon_name(self.applet_meta["icon"], Gtk.IconSize.BUTTON)
self.back_to_list_button.set_image(image)
self.back_to_list_button.get_property("image").set_padding(5, 0)
self.back_to_list_button.set_label(self.applet_meta["name"])
self.back_to_list_button.set_tooltip_text(_("Back to list"))
self.more_button.set_tooltip_text(_("More actions..."))
self.remove_button.set_label(_("Remove"))
self.remove_button.set_tooltip_text(_("Remove the current instance of this %s") % self.type)
self.highlight_button.set_label(_("Highlight"))
self.highlight_button.set_tooltip_text(_("Momentarily highlight the %s on your desktop") % self.type)
if len(self.applet_settings.keys()) > 1:
self.build_notebook()
else:
self.build_single()
if self.type != "extension":
self.highlight_button.connect("clicked", self.on_highlight_button_clicked)
self.highlight_button.show()
else:
self.highlight_button.hide()
self.more_button.connect("clicked", self.on_more_button_clicked)
self.remove_button.connect("clicked", self.on_remove_button_clicked)
def __init__(self, uuid, parent, _type):
self.parent = parent
self.type = _type
self.current_id = None
self.builder = self.parent.builder
self.content = self.builder.get_object("content")
self.xlet_main_box = self.builder.get_object("xlet_main_box")
self.xletsettings_btt_box = self.builder.get_object("xletsettings_btt_box")
self.back_to_list_button = self.builder.get_object("back_to_list")
self.highlight_button = self.builder.get_object("highlight_button")#self.highlight_button self.more_button
self.more_button = self.builder.get_object("more_button")
self.remove_button = self.builder.get_object("remove_xlet")
GObject.signal_handlers_destroy(self.highlight_button)
GObject.signal_handlers_destroy(self.more_button)
GObject.signal_handlers_destroy(self.remove_button)
self.uuid = uuid
GObject.signal_handlers_destroy(self.xlet_main_box)
self.xlet_main_box.connect("hide", self.on_hide)
self.applet_meta = {}
self.applet_settings = collections.OrderedDict()
self.setting_factories = collections.OrderedDict()
self.isload = self.load_applet_data (self.uuid)
if "icon" in self.applet_meta:
image = Gtk.Image().new_from_icon_name(self.applet_meta["icon"], Gtk.IconSize.BUTTON)
self.back_to_list_button.set_image(image)
self.back_to_list_button.get_property("image").set_padding(5, 0)
self.back_to_list_button.set_label(self.applet_meta["name"])
self.back_to_list_button.set_tooltip_text(_("Back to list"))
self.more_button.set_tooltip_text(_("More actions..."))
self.remove_button.set_label(_("Remove"))
self.remove_button.set_tooltip_text(_("Remove the current instance of this %s") % self.type)
self.highlight_button.set_label(_("Highlight"))
self.highlight_button.set_tooltip_text(_("Momentarily highlight the %s on your desktop") % self.type)
if len(self.applet_settings.keys()) > 1:
self.build_notebook()
else:
self.build_single()
if self.type != "extension":
self.highlight_button.connect("clicked", self.on_highlight_button_clicked)
self.highlight_button.show()
else:
self.highlight_button.hide()
self.more_button.connect("clicked", self.on_more_button_clicked)
self.remove_button.connect("clicked", self.on_remove_button_clicked)