def __init__(self):
self._visible = False
self._force_to_top = False
self._last_pos = None
self._dwell_progress = DwellProgress()
self._dwell_begin_timer = None
self._dwell_timer = None
self._no_more_dwelling = False
Gtk.Window.__init__(
self,
type_hint=self._get_window_type_hint(),
skip_taskbar_hint=True,
skip_pager_hint=True,
has_resize_grip=False,
urgency_hint=False,
decorated=False,
accept_focus=False,
opacity=0.75,
width_request=self.MINIMUM_SIZE,
height_request=self.MINIMUM_SIZE,
)
WindowRectTracker.__init__(self)
WindowManipulator.__init__(self)
self.set_keep_above(True)
# use transparency if available
visual = Gdk.Screen.get_default().get_rgba_visual()
if visual:
self.set_visual(visual)
# set up event handling
self.add_events(
Gdk.EventMask.BUTTON_PRESS_MASK | Gdk.EventMask.BUTTON_RELEASE_MASK | Gdk.EventMask.POINTER_MOTION_MASK
)
self.connect("button-press-event", self._on_button_press_event)
self.connect("motion-notify-event", self._on_motion_notify_event)
self.connect("button-release-event", self._on_button_release_event)
self.connect("draw", self._on_draw)
self.connect("configure-event", self._on_configure_event)
self.connect("realize", self._on_realize_event)
self.connect("unrealize", self._on_unrealize_event)
self.connect("enter-notify-event", self._on_mouse_enter)
self.connect("leave-notify-event", self._on_mouse_leave)
# default coordinates of the iconpalette on the screen
self.set_min_window_size(self.MINIMUM_SIZE, self.MINIMUM_SIZE)
# self.set_default_size(1, 1) # no flashing on left screen edge in unity
self.restore_window_rect()
# Realize the window. Test changes to this in all supported
# environments. It's all too easy to have the icp not show up reliably.
self.update_window_options()
self.hide()
once = CallOnce(100).enqueue # call at most once per 100ms
rect_changed = lambda x: once(self._on_config_rect_changed)
if 0: # FIXME
config.icp_position_notify_add(rect_changed)
config.icp_size_notify_add(rect_changed)
config.icp_resize_handles_notify_add(lambda x: self.update_resize_handles())
self.update_sticky_state()
self.update_resize_handles()
