def __init__(self):
WindowRectTracker.__init__(self)
self._screen_orientation = None
self._save_position_timer = Timer()
# init detection of screen "rotation"
screen = self.get_screen()
screen.connect('size-changed', self.on_screen_size_changed)
def on_screen_size_changed(self, screen):
""" detect screen rotation (tablets)"""
# Give the screen time to settle, the window manager
# may block the move to previously invalid positions and
# when docked, the slide animation may be drowned out by all
# the action in other processes.
Timer(1.5, self.on_screen_size_changed_delayed, screen)
def __init__(self):
self._window_rect = None
self._origin = None
self._client_offset = (0, 0)
self._screen_orientation = None
self._save_position_timer = Timer()
# init detection of screen "rotation"
screen = self.get_screen()
screen.connect('size-changed', self.on_screen_size_changed)
def on_input_sequence_end(self, sequence):
key = sequence.active_key
if key:
keyboard = self.keyboard
keyboard.key_up(key, self, sequence)
if key and \
not self._drag_selected:
Timer(config.UNPRESS_DELAY, self.close_window)
else:
self.close_window()
def __init__(self, redraw_callback, activate_callback):
super(ScanMode, self).__init__()
logger.debug("ScanMode.__init__()")
""" Activation timer instance """
self._activation_timer = Timer()
""" Counter for key flash animation """
self._flash = 0
""" Callback for key redraws """
self._redraw_callback = redraw_callback
""" Callback for key activation """
self._activate_callback = activate_callback
""" A Chunker instance """
self.chunker = None
def __init__(self, keyboard, notify_done_callback):
self._layout = None
self._notify_done_callback = notify_done_callback
self._drag_selected = False # grazed by the pointer?
KeyboardPopup.__init__(self)
LayoutView.__init__(self, keyboard)
TouchInput.__init__(self)
self.connect("draw", self._on_draw)
self.connect("destroy", self._on_destroy_event)
self._close_timer = Timer()
self.start_close_timer()
def __init__(self):
InputEventSource.__init__(self)
self._input_sequences = {}
self._touch_events_enabled = self.is_touch_enabled()
self._multi_touch_enabled = config.keyboard.touch_input == \
TouchInputEnum.MULTI
self._gestures_enabled = self._touch_events_enabled
self._last_event_was_touch = False
self._last_sequence_time = 0
self._gesture = NO_GESTURE
self._gesture_begin_point = (0, 0)
self._gesture_begin_time = 0
self._gesture_detected = False
self._gesture_cancelled = False
self._num_tap_sequences = 0
self._gesture_timer = Timer()
def __init__(self, redraw_callback, activate_callback):
super(ScanMode, self).__init__()
logger.debug("ScanMode.__init__()")
""" Activation timer instance """
self._activation_timer = Timer()
""" Counter for key flash animation """
self._flash = 0
""" Counter for key popup animation """
self._popup_display = 0 #In
""" Callback for key redraws """
self._redraw_callback = redraw_callback
""" Callback for key activation """
self._activate_callback = activate_callback
""" A Chunker instance """
self.chunker = None
""" Time between key activation flashes (in sec) """
self.ACTIVATION_FLASH_INTERVAL = config.scanner.activation_flash_interval #0.1 #In
""" Number of key activation flashes """
self.ACTIVATION_FLASH_COUNT = config.scanner.activation_flash_count #2 #In
def __init__(self, keyboard_widget, icp):
self._last_ignore_configure_time = None
self._last_configures = []
self._was_visible = False
Gtk.Window.__init__(self,
urgency_hint=False,
width_request=self.MINIMUM_SIZE,
height_request=self.MINIMUM_SIZE)
KbdWindowBase.__init__(self, keyboard_widget, icp)
WindowRectTracker.__init__(self)
GObject.signal_new("quit-onboard", KbdWindow, GObject.SIGNAL_RUN_LAST,
GObject.TYPE_BOOLEAN, ())
self._auto_position_poll_timer = Timer()
self.restore_window_rect(startup=True)
self.connect("map", self._on_map_event)
self.connect("unmap", self._on_unmap_event)
self.connect("delete-event", self._on_delete_event)
self.connect("configure-event", self._on_configure_event)
# Connect_after seems broken in Quantal, the callback is never called.
#self.connect_after("configure-event", self._on_configure_event_after)
self._osk_util.connect_root_property_notify(
["_NET_WORKAREA", "_NET_CURRENT_DESKTOP"],
self._on_root_property_notify)
once = CallOnce(100).enqueue # call at most once per 100ms
rect_changed = lambda x: once(self._on_config_rect_changed)
config.window.position_notify_add(rect_changed)
config.window.size_notify_add(rect_changed)
dock_size_changed = lambda x: once(self._on_config_dock_size_changed)
config.window.dock_size_notify_add(dock_size_changed)
def __init__(self, wp):
self._wp = wp
self._accessible = None
self._can_insert_text = False
self._text_domains = TextDomains()
self._text_domain = self._text_domains.get_nop_domain()
self._changes = TextChanges()
self._entering_text = False
self._text_changed = False
self._context = ""
self._line = ""
self._line_cursor = 0
self._span_at_cursor = TextSpan()
self._begin_of_text = False # context starts at begin of text?
self._begin_of_text_offset = None # offset of text begin
self._last_context = None
self._last_line = None
self._update_context_timer = Timer()
def _on_dwell_begin_timer(self):
self._dwell_progress.start_dwelling()
self._dwell_timer = Timer(0.025, self._on_dwell_timer)
return False
def _start_dwelling(self):
self._stop_dwelling()
self._dwell_begin_timer = Timer(1.5, self._on_dwell_begin_timer)
self._no_more_dwelling = True
def __init__(self, keyboard_widget):
self._keyboard_widget = keyboard_widget
self._auto_show_timer = Timer()
self._thaw_timer = Timer()
self._active_accessible = None
