def __init__(self, *args, **kwargs):
kwargs['type'] = Gtk.WindowType.POPUP
super(Gtk.ApplicationWindow, self).__init__(*args, **kwargs)
self.app = kwargs['application']
self.seat = Gdk.Display.get_default().get_default_seat()
self.set_size_request(-1, -1)
self.set_keep_above(True)
self.set_resizable(False)
self.set_type_hint(Gdk.WindowTypeHint.UTILITY)
self.set_position(Gtk.WindowPosition.CENTER)
self.set_custom_position()
self.set_skip_pager_hint(True)
self.set_skip_taskbar_hint(True)
self.set_destroy_with_parent(True)
self.my_menu_bar = Gtk.MenuBar()
self.accel_group = Gtk.AccelGroup()
self.main_box = Gtk.VBox()
self.main_box.add(self.my_menu_bar)
self.add(self.main_box)
# self.set_dark_variation()
self.set_custom_styles()
Gdk.event_handler_set(self.on_gdk_event)
self.connect('show', self.on_window_show)
self.connect('button-press-event', self.on_button_press_event)
def __init__(self, *args, **kwargs):
if backend == 'x11':
kwargs['type'] = Gtk.WindowType.POPUP
super(Gtk.ApplicationWindow, self).__init__(*args, **kwargs)
self.set_size_request(750, -1)
self.set_keep_above(True)
self.set_resizable(False)
self.set_type_hint(Gdk.WindowTypeHint.UTILITY)
self.set_position(Gtk.WindowPosition.CENTER)
self.set_custom_position()
self.set_skip_pager_hint(True)
self.set_skip_taskbar_hint(True)
self.set_destroy_with_parent(True)
self.empty_label = Gtk.Label(margin=12)
self.empty_label.set_label('No menu actions available!')
self.empty_box = Gtk.Box(sensitive=False)
self.empty_box.set_size_request(750, -1)
self.empty_box.add(self.empty_label)
self.command_list = CommandList()
self.command_list.invalidate_selection()
self.search_entry = Gtk.SearchEntry(hexpand=True, margin=2)
self.search_entry.connect('search-changed',
self.on_search_entry_changed)
self.search_entry.set_has_frame(False)
self.scrolled_window = Gtk.ScrolledWindow(hadjustment=None,
vadjustment=None)
self.scrolled_window.set_policy(Gtk.PolicyType.NEVER,
Gtk.PolicyType.AUTOMATIC)
self.scrolled_window.set_size_request(750, 210)
self.scrolled_window.add(self.command_list)
self.header_bar = Gtk.HeaderBar(spacing=0)
self.header_bar.set_custom_title(self.search_entry)
self.main_box = Gtk.Box()
self.main_box.add(self.empty_box)
self.main_box.add(self.scrolled_window)
self.set_titlebar(self.header_bar)
self.add(self.main_box)
self.set_dark_variation()
self.set_custom_styles()
Gdk.event_handler_set(self.on_gdk_event)
self.connect('show', self.on_window_show)
self.connect('button-press-event', self.on_button_press_event)
def _setup_gtk(self):
from gi.repository import Gtk, Gdk
from kiwi.environ import environ
from stoqlib.lib.template import render_template_string
# Total madness to make sure we can draw treeview lines,
# this affects the GtkTreeView::grid-line-pattern style property
#
# Two bytes are sent in, see gtk_tree_view_set_grid_lines in gtktreeview.c
# Byte 1 should be as high as possible, gtk+ 0x7F appears to be
# the highest allowed for Gtk+ 2.22 while 0xFF worked in
# earlier versions
# Byte 2 should ideally be allowed to be 0, but neither C nor Python
# allows that.
#
data = environ.get_resource_string("stoq", "misc", "stoq.css")
data = render_template_string(data)
style_provider = Gtk.CssProvider()
style_provider.load_from_data(data)
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(), style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
settings = Gtk.Settings.get_default()
settings.props.gtk_button_images = True
from stoqlib.lib.environment import is_developer_mode
if is_developer_mode():
# Install a Control-Q handler that forcefully exits
# the program without saving any kind of state
def event_handler(event):
state = event.get_state()
if isinstance(state, tuple):
state = state[1]
if (event.type == Gdk.EventType.KEY_PRESS
and state & Gdk.ModifierType.CONTROL_MASK
and event.keyval == Gdk.KEY_q):
os._exit(0)
Gtk.main_do_event(event)
Gdk.event_handler_set(event_handler)
def _setup_gtk(self):
from gi.repository import Gtk, Gdk
from kiwi.environ import environ
from stoqlib.lib.template import render_template_string
# Total madness to make sure we can draw treeview lines,
# this affects the GtkTreeView::grid-line-pattern style property
#
# Two bytes are sent in, see gtk_tree_view_set_grid_lines in gtktreeview.c
# Byte 1 should be as high as possible, gtk+ 0x7F appears to be
# the highest allowed for Gtk+ 2.22 while 0xFF worked in
# earlier versions
# Byte 2 should ideally be allowed to be 0, but neither C nor Python
# allows that.
#
data = environ.get_resource_string("stoq", "misc", "stoq.css")
data = render_template_string(data)
style_provider = Gtk.CssProvider()
style_provider.load_from_data(data)
Gtk.StyleContext.add_provider_for_screen(
Gdk.Screen.get_default(),
style_provider,
Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
settings = Gtk.Settings.get_default()
settings.props.gtk_button_images = True
from stoqlib.lib.environment import is_developer_mode
if is_developer_mode():
# Install a Control-Q handler that forcefully exits
# the program without saving any kind of state
def event_handler(event):
state = event.get_state()
if isinstance(state, tuple):
state = state[1]
if (event.type == Gdk.EventType.KEY_PRESS and
state & Gdk.ModifierType.CONTROL_MASK and
event.keyval == Gdk.KEY_q):
os._exit(0)
Gtk.main_do_event(event)
Gdk.event_handler_set(event_handler)
def _init_delayed(self):
# Release pressed keys when onboard is killed.
# Don't keep enter key stuck when being killed by lightdm.
self._osk_util = osk.Util()
self._osk_util.set_unix_signal_handler(signal.SIGTERM, self.on_sigterm)
self._osk_util.set_unix_signal_handler(signal.SIGINT, self.on_sigint)
sys.path.append(os.path.join(config.install_dir, 'scripts'))
# Create the central keyboard model
self.keyboard = Keyboard(self)
# Create the initial keyboard widget
# Care for toolkit independence only once there is another
# supported one besides GTK.
self.keyboard_widget = KeyboardWidget(self.keyboard)
# create the main window
if config.xid_mode: # XEmbed mode for gnome-screensaver?
# no icp, don't flash the icon palette in lightdm
self._window = KbdPlugWindow(self.keyboard_widget)
# write xid to stdout
sys.stdout.write('%d\n' % self._window.get_id())
sys.stdout.flush()
else:
icp = IconPalette(self.keyboard)
icp.set_layout_view(self.keyboard_widget)
icp.connect("activated", self._on_icon_palette_acticated)
self.do_connect(icp.get_menu(), "quit-onboard",
lambda x: self.do_quit_onboard())
self._window = KbdWindow(self.keyboard_widget, icp)
self.do_connect(self._window, "quit-onboard",
lambda x: self.do_quit_onboard())
# config.xid_mode = True
self._window.application = self
# need this to access screen properties
config.main_window = self._window
# load the initial layout
_logger.info("Loading initial layout")
self.reload_layout()
# Handle command line options x, y, size after window creation
# because the rotation code needs the window's screen.
if not config.xid_mode:
rect = self._window.get_rect().copy()
options = config.options
if options.size:
size = options.size.split("x")
rect.w = int(size[0])
rect.h = int(size[1])
if options.x is not None:
rect.x = options.x
if options.y is not None:
rect.y = options.y
# Make sure the keyboard fits on screen
rect = self._window.limit_size(rect)
if not rect.is_empty() and \
rect != self._window.get_rect():
_logger.debug("limiting window size: {} to {}"
.format(self._window.get_rect(), rect))
orientation = self._window.get_screen_orientation()
self._window.write_window_rect(orientation, rect)
self._window.restore_window_rect() # move/resize early
else:
_logger.debug("not limiting window size: {} to {}"
.format(self._window.get_rect(), rect))
# export dbus service
if not config.xid_mode and \
has_dbus:
self.service_keyboard = ServiceOnboardKeyboard(self)
# show/hide the window
self.keyboard_widget.set_startup_visibility()
# keep keyboard window and icon palette on top of dash
self._keep_windows_on_top()
# connect notifications for keyboard map and group changes
self.keymap = Gdk.Keymap.get_default()
# map changes
self.do_connect(self.keymap, "keys-changed", self.cb_keys_changed)
self.do_connect(self.keymap, "state-changed", self.cb_state_changed)
# group changes
Gdk.event_handler_set(cb_any_event, self)
# connect config notifications here to keep config from holding
# references to keyboard objects.
once = CallOnce(50).enqueue # delay callbacks by 50ms
reload_layout = lambda x: once(self.reload_layout_and_present)
update_ui = lambda x: once(self._update_ui)
update_ui_no_resize = lambda x: once(self._update_ui_no_resize)
update_transparency = \
lambda x: once(self.keyboard_widget.update_transparency)
update_inactive_transparency = \
lambda x: once(self.keyboard_widget.update_inactive_transparency)
# general
# keyboard
config.keyboard.key_synth_notify_add(reload_layout)
config.keyboard.input_event_source_notify_add(lambda x:
self.keyboard.update_input_event_source())
config.keyboard.touch_input_notify_add(lambda x:
self.keyboard.update_touch_input_mode())
config.keyboard.show_secondary_labels_notify_add(update_ui)
# window
config.window.window_state_sticky_notify_add(
lambda x: self._window.update_sticky_state())
config.window.window_decoration_notify_add(
self._on_window_options_changed)
config.window.force_to_top_notify_add(self._on_window_options_changed)
config.window.keep_aspect_ratio_notify_add(update_ui)
config.window.transparency_notify_add(update_transparency)
config.window.background_transparency_notify_add(update_transparency)
config.window.transparent_background_notify_add(update_ui)
config.window.enable_inactive_transparency_notify_add(update_transparency)
config.window.inactive_transparency_notify_add(update_inactive_transparency)
config.window.docking_notify_add(self._update_docking)
config.window.docking_aspect_change_range_notify_add(
lambda x: self.keyboard_widget
.update_docking_aspect_change_range())
# layout
config.layout_filename_notify_add(reload_layout)
# theme
# config.gdi.gtk_theme_notify_add(self.on_gtk_theme_changed)
config.theme_notify_add(self.on_theme_changed)
config.key_label_font_notify_add(reload_layout)
config.key_label_overrides_notify_add(reload_layout)
config.theme_settings.color_scheme_filename_notify_add(reload_layout)
config.theme_settings.key_label_font_notify_add(reload_layout)
config.theme_settings.key_label_overrides_notify_add(reload_layout)
config.theme_settings.theme_attributes_notify_add(update_ui)
# snippets
config.snippets_notify_add(reload_layout)
# auto-show
config.auto_show.enabled_notify_add(
lambda x: self.keyboard.update_auto_show())
config.auto_show.hide_on_key_press_notify_add(
lambda x: self.keyboard.update_auto_hide())
config.auto_show.tablet_mode_detection_notify_add(
lambda x: self.keyboard.update_tablet_mode_detection())
config.auto_show.keyboard_device_detection_enabled_notify_add(
lambda x: self.keyboard.update_keyboard_device_detection())
# word suggestions
config.word_suggestions.show_context_line_notify_add(update_ui)
config.word_suggestions.enabled_notify_add(lambda x:
self.keyboard.on_word_suggestions_enabled(x))
config.word_suggestions.auto_learn_notify_add(
update_ui_no_resize)
config.typing_assistance.active_language_notify_add(lambda x: \
self.keyboard.on_active_lang_id_changed())
config.typing_assistance.spell_check_backend_notify_add(lambda x: \
self.keyboard.on_spell_checker_changed())
config.typing_assistance.auto_capitalization_notify_add(lambda x: \
self.keyboard.on_word_suggestions_enabled(x))
config.word_suggestions.spelling_suggestions_enabled_notify_add(lambda x: \
self.keyboard.on_spell_checker_changed())
config.word_suggestions.delayed_word_separators_enabled_notify_add(lambda x: \
self.keyboard.on_punctuator_changed())
config.word_suggestions.wordlist_buttons_notify_add(
update_ui_no_resize)
# universal access
config.scanner.enabled_notify_add(self.keyboard._on_scanner_enabled)
config.window.window_handles_notify_add(self._on_window_handles_changed)
# misc
config.keyboard.show_click_buttons_notify_add(update_ui)
config.lockdown.lockdown_notify_add(update_ui)
if config.mousetweaks:
config.mousetweaks.state_notify_add(update_ui_no_resize)
# create status icon
self.status_icon = Indicator()
self.status_icon.set_keyboard(self.keyboard)
self.do_connect(self.status_icon.get_menu(), "quit-onboard",
lambda x: self.do_quit_onboard())
# Callbacks to use when icp or status icon is toggled
config.show_status_icon_notify_add(self.show_hide_status_icon)
config.icp.in_use_notify_add(self.cb_icp_in_use_toggled)
self.show_hide_status_icon(config.show_status_icon)
# Minimize to IconPalette if running under GDM
if 'RUNNING_UNDER_GDM' in os.environ:
_logger.info("RUNNING_UNDER_GDM set, turning on icon palette")
config.icp.in_use = True
_logger.info("RUNNING_UNDER_GDM set, turning off indicator")
config.show_status_icon = False
# For some reason the new values don't arrive in gsettings when
# running the unit test "test_running_in_live_cd_environment".
# -> Force gsettings to apply them, that seems to do the trick.
config.icp.apply()
config.apply()
# unity-2d needs the skip-task-bar hint set before the first mapping.
self.show_hide_taskbar()
# Check gnome-screen-saver integration
# onboard_xembed_enabled False True True True
# config.gss.embedded_keyboard_enabled any False any False
# config.gss.embedded_keyboard_command any empty !=onboard ==onboard
# Action: nop enable Question1 Question2
# silently
if not config.xid_mode and \
config.onboard_xembed_enabled:
# If it appears, that nothing has touched the gss keys before,
# silently enable gss integration with onboard.
if not config.gss.embedded_keyboard_enabled and \
not config.gss.embedded_keyboard_command:
config.enable_gss_embedding(True)
# If onboard is configured to be embedded into the unlock screen
# dialog, and the embedding command is different from onboard, ask
# the user what to do
elif not config.is_onboard_in_xembed_command_string():
question = _("Onboard is configured to appear with the dialog to "
"unlock the screen; for example to dismiss the "
"password-protected screensaver.\n\n"
"However the system is not configured anymore to use "
"Onboard to unlock the screen. A possible reason can "
"be that another application configured the system to "
"use something else.\n\n"
"Would you like to reconfigure the system to show "
"Onboard when unlocking the screen?")
_logger.warning("showing dialog: '{}'".format(question))
reply = show_confirmation_dialog(question,
self._window,
config.is_force_to_top())
if reply == True:
config.enable_gss_embedding(True)
else:
config.onboard_xembed_enabled = False
else:
if not config.gss.embedded_keyboard_enabled:
question = _("Onboard is configured to appear with the dialog "
"to unlock the screen; for example to dismiss "
"the password-protected screensaver.\n\n"
"However this function is disabled in the system.\n\n"
"Would you like to activate it?")
_logger.warning("showing dialog: '{}'".format(question))
reply = show_confirmation_dialog(question,
self._window,
config.is_force_to_top())
if reply == True:
config.enable_gss_embedding(True)
else:
config.onboard_xembed_enabled = False
# check if gnome accessibility is enabled for auto-show
if (config.is_auto_show_enabled() or \
config.are_word_suggestions_enabled()) and \
not config.check_gnome_accessibility(self._window):
config.auto_show.enabled = False
def register_event_handler(self):
if not Gdk.event_handler_set:
raise NotImplementedError
Gdk.event_handler_set(self._event_handler)
def __init__(self, open_path: list = None):
super().__init__(type=Gtk.WindowType.TOPLEVEL)
# ----------------------------------------------------------------
# Attributes
# ----------------------------------------------------------------
# Load configuration.
self.__preference_manager = PreferenceManager()
self.__preference_manager.load_config_file()
self.bookmark_backend = BookmarkBackend()
# Used to detect window fullscreen state transitions.
self.was_fullscreen = False
self.is_manga_mode = config['DEFAULT_MANGA_MODE']
self.__page_orientation = self.page_orientation()
self.previous_size = (None, None)
# Remember last scroll destination.
self.__last_scroll_destination = Constants.SCROLL_TO['START']
self.__dummy_layout = FiniteLayout([(1, 1)], (1, 1), [1, 1], 0, 0, 0)
self.__layout = self.__dummy_layout
self.__spacing = 2
self.__waiting_for_redraw = False
self.__main_layout = Gtk.Layout()
self.__main_scrolled_window = Gtk.ScrolledWindow()
self.__main_scrolled_window.add(self.__main_layout)
self.event_handler = EventHandler(self)
self.__vadjust = self.__main_scrolled_window.get_vadjustment()
self.__hadjust = self.__main_scrolled_window.get_hadjustment()
self.icons = Icons()
self.filehandler = FileHandler(self)
self.filehandler.file_closed += self._on_file_closed
self.filehandler.file_opened += self._on_file_opened
self.imagehandler = ImageHandler(self)
self.imagehandler.page_available += self._page_available
self.thumbnailsidebar = ThumbnailSidebar(self)
self.statusbar = Statusbar()
self.cursor_handler = CursorHandler(self)
self.enhancer = ImageEnhancer(self)
self.lens = MagnifyingLens(self)
self.zoom = ZoomModel()
self.menubar = Menubar(self)
self.keybindings_map = KeyBindingsMap(self).BINDINGS
self.keybindings = KeybindingManager(self)
self.images = [Gtk.Image(),
Gtk.Image()] # XXX limited to at most 2 pages
# ----------------------------------------------------------------
# Setup
# ----------------------------------------------------------------
self.set_title(Constants.APPNAME)
self.restore_window_geometry()
# Hook up keyboard shortcuts
self.event_handler.event_handler_init()
self.event_handler.register_key_events()
for img in self.images:
self.__main_layout.put(img, 0, 0)
grid = Gtk.Grid()
grid.attach(self.menubar, 0, 0, 2, 1)
grid.attach(self.thumbnailsidebar, 0, 1, 1, 1)
grid.attach_next_to(self.__main_scrolled_window, self.thumbnailsidebar,
Gtk.PositionType.RIGHT, 1, 1)
self.__main_scrolled_window.set_hexpand(True)
self.__main_scrolled_window.set_vexpand(True)
grid.attach(self.statusbar, 0, 2, 2, 1)
self.add(grid)
self.change_zoom_mode()
if not config['KEEP_TRANSFORMATION']:
config['ROTATION'] = 0
config['VERTICAL_FLIP'] = False
config['HORIZONTAL_FLIP'] = False
# Each widget "eats" part of the main layout visible area.
self.__toggle_axis = {
self.thumbnailsidebar: Constants.AXIS['WIDTH'],
self.statusbar: Constants.AXIS['HEIGHT'],
self.menubar: Constants.AXIS['HEIGHT'],
}
self.__main_layout.set_events(Gdk.EventMask.BUTTON1_MOTION_MASK
| Gdk.EventMask.BUTTON2_MOTION_MASK
| Gdk.EventMask.BUTTON_PRESS_MASK
| Gdk.EventMask.BUTTON_RELEASE_MASK
| Gdk.EventMask.POINTER_MOTION_MASK)
self.__main_layout.drag_dest_set(
Gtk.DestDefaults.ALL, [Gtk.TargetEntry.new('text/uri-list', 0, 0)],
Gdk.DragAction.COPY | Gdk.DragAction.MOVE)
self.connect('delete_event', self.terminate_program)
self.connect('key_press_event', self.event_handler.key_press_event)
self.connect('configure_event', self.event_handler.resize_event)
self.connect('window-state-event',
self.event_handler.window_state_event)
self.__main_layout.connect('button_release_event',
self.event_handler.mouse_release_event)
self.__main_layout.connect('scroll_event',
self.event_handler.scroll_wheel_event)
self.__main_layout.connect('button_press_event',
self.event_handler.mouse_press_event)
self.__main_layout.connect('motion_notify_event',
self.event_handler.mouse_move_event)
self.__main_layout.connect('drag_data_received',
self.event_handler.drag_n_drop_event)
self.show_all()
if open_path:
self.filehandler.initialize_fileprovider(path=open_path)
self.filehandler.open_file(Path(open_path[0]))
if config['HIDE_CURSOR']:
self.cursor_handler.auto_hide_on()
# Make sure we receive *all* mouse motion events,
# even if a modal dialog is being shown.
def _on_event(event):
if Gdk.EventType.MOTION_NOTIFY == event.type:
self.cursor_handler.refresh()
Gtk.main_do_event(event)
Gdk.event_handler_set(_on_event)
def init(self):
self.keyboard_state = None
self.vk_timer = None
self.reset_vk()
self._connections = []
self._window = None
self.status_icon = None
# finish config initialization
config.init()
sys.path.append(os.path.join(config.install_dir, 'scripts'))
# load the initial layout
_logger.info("Loading initial layout")
self.reload_layout()
# create the main window
if config.xid_mode: # XEmbed mode for gnome-screensaver?
self._window = KbdPlugWindow()
# write xid to stdout
sys.stdout.write('%d\n' % self._window.get_id())
sys.stdout.flush()
else:
self._window = KbdWindow()
self.do_connect(self._window, "quit-onboard",
lambda x: self.do_quit_onboard())
self._window.application = self
self._window.set_keyboard(self.keyboard)
# Handle command line options x, y, size after window creation
# because the rotation code needs the window's screen.
if not config.xid_mode:
rect = self._window.get_rect().copy()
options = config.options
if options.size:
size = options.size.split("x")
rect.w = int(size[0])
rect.h = int(size[1])
if not options.x is None:
rect.x = options.x
if not options.y is None:
rect.y = options.y
if rect != self._window.get_rect():
orientation = self._window.get_screen_orientation()
self._window.write_window_rect(orientation, rect)
self._window.restore_window_rect() # move/resize early
# show/hide the window
self.keyboard.set_startup_visibility()
# connect notifications for keyboard map and group changes
self.keymap = Gdk.Keymap.get_default()
self.do_connect(self.keymap, "keys-changed", self.cb_keys_changed) # map changes
Gdk.event_handler_set(cb_any_event, self) # group changes
# connect config notifications here to keep config from holding
# references to keyboard objects.
once = CallOnce(50).enqueue # delay callbacks by 50ms
reload_layout = lambda x: once(self.reload_layout_and_present)
update_ui = lambda x: once(self._update_ui)
redraw = lambda x: once(self.keyboard.redraw)
update_transparency = lambda x: once(self.keyboard.update_transparency)
update_inactive_transparency = \
lambda x: once(self.keyboard.update_inactive_transparency)
# general
config.auto_show.enabled_notify_add(lambda x: \
self.keyboard.update_auto_show())
# window
config.window.window_state_sticky_notify_add(lambda x: \
self._window.update_sticky_state())
config.window.window_decoration_notify_add(self._update_window_options)
config.window.force_to_top_notify_add(self._update_window_options)
config.window.keep_aspect_ratio_notify_add(update_ui)
config.window.transparency_notify_add(update_transparency)
config.window.background_transparency_notify_add(update_transparency)
config.window.transparent_background_notify_add(update_ui)
config.window.enable_inactive_transparency_notify_add(update_transparency)
config.window.inactive_transparency_notify_add(update_inactive_transparency)
# layout
config.layout_filename_notify_add(reload_layout)
# theme
#config.gdi.gtk_theme_notify_add(self.on_gtk_theme_changed)
config.theme_notify_add(self.on_theme_changed)
config.key_label_font_notify_add(reload_layout)
config.key_label_overrides_notify_add(reload_layout)
config.theme_settings.color_scheme_filename_notify_add(reload_layout)
config.theme_settings.key_label_font_notify_add(reload_layout)
config.theme_settings.key_label_overrides_notify_add(reload_layout)
config.theme_settings.key_size_notify_add(update_ui) # for label size
config.theme_settings.theme_attributes_notify_add(redraw)
# snippets
config.snippets_notify_add(reload_layout)
# universal access
config.scanner.enabled_notify_add(self.keyboard._on_scanner_enabled)
GObject.idle_add(self.keyboard.enable_scanner, config.scanner.enabled)
config.window.resize_handles_notify_add(lambda x: \
self.keyboard.update_resize_handles())
# misc
config.keyboard.show_click_buttons_notify_add(update_ui)
config.lockdown.lockdown_notify_add(update_ui)
config.clickmapper.state_notify_add(update_ui)
if config.mousetweaks:
config.mousetweaks.state_notify_add(update_ui)
# create status icon
# Indicator is a singleton to allow recreating the keyboard
# window on changes to the "force_to_top" setting.
self.status_icon = Indicator()
self.status_icon.set_keyboard_window(self._window)
self.do_connect(self.status_icon, "quit-onboard",
lambda x: self.do_quit_onboard())
# Callbacks to use when icp or status icon is toggled
config.show_status_icon_notify_add(self.show_hide_status_icon)
config.icp.in_use_notify_add(self.cb_icp_in_use_toggled)
self.show_hide_status_icon(config.show_status_icon)
# Minimize to IconPalette if running under GDM
if 'RUNNING_UNDER_GDM' in os.environ:
config.icp.in_use = True
config.show_status_icon = False
# unity-2d needs the skip-task-bar hint set before the first mapping.
self.show_hide_taskbar()
# Check gnome-screen-saver integration
# onboard_xembed_enabled False True True True
# config.gss.embedded_keyboard_enabled any False any False
# config.gss.embedded_keyboard_command any empty !=onboard ==onboard
# Action: nop enable Question1 Question2
# silently
if not config.xid_mode and \
config.onboard_xembed_enabled:
# If it appears, that nothing has touched the gss keys before,
# silently enable gss integration with onboard.
if not config.gss.embedded_keyboard_enabled and \
not config.gss.embedded_keyboard_command:
config.enable_gss_embedding(True)
# If onboard is configured to be embedded into the unlock screen
# dialog, and the embedding command is different from onboard, ask
# the user what to do
elif not config.is_onboard_in_xembed_command_string():
question = _("Onboard is configured to appear with the dialog to "
"unlock the screen; for example to dismiss the "
"password-protected screensaver.\n\n"
"However the system is not configured anymore to use "
"Onboard to unlock the screen. A possible reason can "
"be that another application configured the system to "
"use something else.\n\n"
"Would you like to reconfigure the system to show "
"Onboard when unlocking the screen?")
reply = show_confirmation_dialog(question)
if reply == True:
config.enable_gss_embedding(True)
else:
config.onboard_xembed_enabled = False
else:
if not config.gss.embedded_keyboard_enabled:
question = _("Onboard is configured to appear with the dialog "
"to unlock the screen; for example to dismiss "
"the password-protected screensaver.\n\n"
"However this function is disabled in the system.\n\n"
"Would you like to activate it?")
reply = show_confirmation_dialog(question)
if reply == True:
config.enable_gss_embedding(True)
else:
config.onboard_xembed_enabled = False
# check if gnome accessibility is enabled for auto-show
if config.auto_show.enabled and \
not config.check_gnome_accessibility(self._window):
config.auto_show.enabled = False
def __init__(self,
filename=None,
selection=False,
xid=None,
delay=None,
selection_delay=250,
countdown=False,
use_clipboard=False,
command=None,
record=False):
super(Escrotum, self).__init__(type=gtk.WindowType.POPUP)
self.started = False
gdk.event_handler_set(self.event_handler)
self.command = command
self.clipboard_owner = None
self.use_clipboard = use_clipboard
screen = self.get_screen()
self.display = gdk.Display.get_default()
self.visual = screen.get_rgba_visual()
self.rgba_support = False
if (self.visual is not None and screen.is_composited()):
self.rgba_support = True
self.set_visual(self.visual)
self.filename = filename
if not filename:
ext = "webm" if record else "png"
self.filename = f"%Y-%m-%d-%H%M%S_$wx$h_escrotum.{ext}"
if record and not self.filename.endswith(".webm"):
print("Video recording only supports webm")
exit(EXIT_FFMPEG_ERROR)
self.delay = delay
self.selection_delay = selection_delay
self.selection = selection
self.xid = xid
self.countdown = countdown
self.record = record
if not xid:
self.root = gdk.get_default_root_window()
else:
self.root = get_window_from_xid(xid)
self.root.show()
self.x = self.y = 0
self.start_x = self.start_y = 0
self.height = self.width = 0
self.set_app_paintable(True)
self.set_keep_above(True)
self.connect("draw", self.on_expose)
if delay:
if countdown:
sys.stdout.write("Taking shot in ..%s" % delay)
sys.stdout.flush()
glib.timeout_add(1000, self.start)
else:
self.start()
self.painted = False
def init(self):
self.keyboard_state = None
self.vk_timer = None
self.reset_vk()
self._connections = []
self._window = None
self.status_icon = None
self.service_keyboard = None
self._reload_layout_timer = Timer()
# finish config initialization
config.init()
# Release pressed keys when onboard is killed.
# Don't keep enter key stuck when being killed by lightdm.
self._osk_util = osk.Util()
self._osk_util.set_unix_signal_handler(signal.SIGTERM, self.on_sigterm)
self._osk_util.set_unix_signal_handler(signal.SIGINT, self.on_sigint)
sys.path.append(os.path.join(config.install_dir, 'scripts'))
# Create the central keyboard model
self.keyboard = Keyboard(self)
# Create the initial keyboard widget
# Care for toolkit independence only once there is another
# supported one besides GTK.
self.keyboard_widget = KeyboardWidget(self.keyboard)
# create the main window
if config.xid_mode: # XEmbed mode for gnome-screensaver?
# no icp, don't flash the icon palette in lightdm
self._window = KbdPlugWindow(self.keyboard_widget)
# write xid to stdout
sys.stdout.write('%d\n' % self._window.get_id())
sys.stdout.flush()
else:
icp = IconPalette(self.keyboard)
icp.set_layout_view(self.keyboard_widget)
icp.connect("activated", self._on_icon_palette_acticated)
self.do_connect(icp.get_menu(), "quit-onboard",
lambda x: self.do_quit_onboard())
self._window = KbdWindow(self.keyboard_widget, icp)
self.do_connect(self._window, "quit-onboard",
lambda x: self.do_quit_onboard())
# config.xid_mode = True
self._window.application = self
# need this to access screen properties
config.main_window = self._window
# load the initial layout
_logger.info("Loading initial layout")
self.reload_layout()
# Handle command line options x, y, size after window creation
# because the rotation code needs the window's screen.
if not config.xid_mode:
rect = self._window.get_rect().copy()
options = config.options
if options.size:
size = options.size.split("x")
rect.w = int(size[0])
rect.h = int(size[1])
if options.x is not None:
rect.x = options.x
if options.y is not None:
rect.y = options.y
# Make sure the keyboard fits on screen
rect = self._window.limit_size(rect)
if rect != self._window.get_rect():
orientation = self._window.get_screen_orientation()
self._window.write_window_rect(orientation, rect)
self._window.restore_window_rect() # move/resize early
# export dbus service
if not config.xid_mode and \
"dbus" in globals():
self.service_keyboard = ServiceOnboardKeyboard(self)
# show/hide the window
self.keyboard_widget.set_startup_visibility()
# keep keyboard window and icon palette on top of dash
self._keep_windows_on_top()
# connect notifications for keyboard map and group changes
self.keymap = Gdk.Keymap.get_default()
# map changes
self.do_connect(self.keymap, "keys-changed", self.cb_keys_changed)
self.do_connect(self.keymap, "state-changed", self.cb_state_changed)
# group changes
Gdk.event_handler_set(cb_any_event, self)
# connect config notifications here to keep config from holding
# references to keyboard objects.
once = CallOnce(50).enqueue # delay callbacks by 50ms
reload_layout = lambda x: once(self.reload_layout_and_present)
update_ui = lambda x: once(self._update_ui)
update_ui_no_resize = lambda x: once(self._update_ui_no_resize)
update_transparency = \
lambda x: once(self.keyboard_widget.update_transparency)
update_inactive_transparency = \
lambda x: once(self.keyboard_widget.update_inactive_transparency)
# general
config.auto_show.enabled_notify_add(lambda x:
self.keyboard.update_auto_show())
config.auto_show.hide_on_key_press_notify_add(lambda x:
self.keyboard.update_auto_hide())
# keyboard
config.keyboard.key_synth_notify_add(reload_layout)
config.keyboard.input_event_source_notify_add(lambda x:
self.keyboard.update_input_event_source())
config.keyboard.touch_input_notify_add(lambda x:
self.keyboard.update_touch_input_mode())
config.keyboard.show_secondary_labels_notify_add(update_ui)
# window
config.window.window_state_sticky_notify_add(
lambda x: self._window.update_sticky_state())
config.window.window_decoration_notify_add(
self._on_window_options_changed)
config.window.force_to_top_notify_add(self._on_window_options_changed)
config.window.keep_aspect_ratio_notify_add(update_ui)
config.window.transparency_notify_add(update_transparency)
config.window.background_transparency_notify_add(update_transparency)
config.window.transparent_background_notify_add(update_ui)
config.window.enable_inactive_transparency_notify_add(update_transparency)
config.window.inactive_transparency_notify_add(update_inactive_transparency)
config.window.docking_notify_add(self._update_docking)
# layout
config.layout_filename_notify_add(reload_layout)
# theme
# config.gdi.gtk_theme_notify_add(self.on_gtk_theme_changed)
config.theme_notify_add(self.on_theme_changed)
config.key_label_font_notify_add(reload_layout)
config.key_label_overrides_notify_add(reload_layout)
config.theme_settings.color_scheme_filename_notify_add(reload_layout)
config.theme_settings.key_label_font_notify_add(reload_layout)
config.theme_settings.key_label_overrides_notify_add(reload_layout)
config.theme_settings.theme_attributes_notify_add(update_ui)
# snippets
config.snippets_notify_add(reload_layout)
# word suggestions
config.word_suggestions.show_context_line_notify_add(update_ui)
config.word_suggestions.enabled_notify_add(lambda x:
self.keyboard.on_word_suggestions_enabled(x))
config.word_suggestions.auto_learn_notify_add(
update_ui_no_resize)
config.typing_assistance.active_language_notify_add(lambda x: \
self.keyboard.on_active_lang_id_changed())
config.typing_assistance.spell_check_backend_notify_add(lambda x: \
self.keyboard.on_spell_checker_changed())
config.typing_assistance.auto_capitalization_notify_add(lambda x: \
self.keyboard.on_word_suggestions_enabled(x))
config.word_suggestions.spelling_suggestions_enabled_notify_add(lambda x: \
self.keyboard.on_spell_checker_changed())
config.word_suggestions.delayed_word_separators_enabled_notify_add(lambda x: \
self.keyboard.on_punctuator_changed())
config.word_suggestions.wordlist_buttons_notify_add(
update_ui_no_resize)
# universal access
config.scanner.enabled_notify_add(self.keyboard._on_scanner_enabled)
config.window.window_handles_notify_add(self._on_window_handles_changed)
# misc
config.keyboard.show_click_buttons_notify_add(update_ui)
config.lockdown.lockdown_notify_add(update_ui)
if config.mousetweaks:
config.mousetweaks.state_notify_add(update_ui_no_resize)
# create status icon
self.status_icon = Indicator()
self.status_icon.set_keyboard(self.keyboard)
self.do_connect(self.status_icon.get_menu(), "quit-onboard",
lambda x: self.do_quit_onboard())
# Callbacks to use when icp or status icon is toggled
config.show_status_icon_notify_add(self.show_hide_status_icon)
config.icp.in_use_notify_add(self.cb_icp_in_use_toggled)
self.show_hide_status_icon(config.show_status_icon)
# Minimize to IconPalette if running under GDM
if 'RUNNING_UNDER_GDM' in os.environ:
_logger.info("RUNNING_UNDER_GDM set, turning on icon palette")
config.icp.in_use = True
_logger.info("RUNNING_UNDER_GDM set, turning off indicator")
config.show_status_icon = False
# For some reason the new values don't arrive in gsettings when
# running the unit test "test_running_in_live_cd_environment".
# -> Force gsettings to apply them, that seems to do the trick.
config.icp.apply()
config.apply()
# unity-2d needs the skip-task-bar hint set before the first mapping.
self.show_hide_taskbar()
# Check gnome-screen-saver integration
# onboard_xembed_enabled False True True True
# config.gss.embedded_keyboard_enabled any False any False
# config.gss.embedded_keyboard_command any empty !=onboard ==onboard
# Action: nop enable Question1 Question2
# silently
if not config.xid_mode and \
config.onboard_xembed_enabled:
# If it appears, that nothing has touched the gss keys before,
# silently enable gss integration with onboard.
if not config.gss.embedded_keyboard_enabled and \
not config.gss.embedded_keyboard_command:
config.enable_gss_embedding(True)
# If onboard is configured to be embedded into the unlock screen
# dialog, and the embedding command is different from onboard, ask
# the user what to do
elif not config.is_onboard_in_xembed_command_string():
question = _("Onboard is configured to appear with the dialog to "
"unlock the screen; for example to dismiss the "
"password-protected screensaver.\n\n"
"However the system is not configured anymore to use "
"Onboard to unlock the screen. A possible reason can "
"be that another application configured the system to "
"use something else.\n\n"
"Would you like to reconfigure the system to show "
"Onboard when unlocking the screen?")
_logger.warning("showing dialog: '{}'".format(question))
reply = show_confirmation_dialog(question,
self._window,
config.is_force_to_top())
if reply == True:
config.enable_gss_embedding(True)
else:
config.onboard_xembed_enabled = False
else:
if not config.gss.embedded_keyboard_enabled:
question = _("Onboard is configured to appear with the dialog "
"to unlock the screen; for example to dismiss "
"the password-protected screensaver.\n\n"
"However this function is disabled in the system.\n\n"
"Would you like to activate it?")
_logger.warning("showing dialog: '{}'".format(question))
reply = show_confirmation_dialog(question,
self._window,
config.is_force_to_top())
if reply == True:
config.enable_gss_embedding(True)
else:
config.onboard_xembed_enabled = False
# check if gnome accessibility is enabled for auto-show
if (config.is_auto_show_enabled() or \
config.are_word_suggestions_enabled()) and \
not config.check_gnome_accessibility(self._window):
config.auto_show.enabled = False
def __init__(self,
fullscreen=False,
is_slideshow=slideshow,
show_library=False,
manga_mode=False,
double_page=False,
zoom_mode=None,
open_path=None,
open_page=1):
super(MainWindow, self).__init__(type=Gtk.WindowType.TOPLEVEL)
# ----------------------------------------------------------------
# Attributes
# ----------------------------------------------------------------
# Used to detect window fullscreen state transitions.
self.was_fullscreen = False
self.is_manga_mode = False
self.previous_size = (None, None)
self.was_out_of_focus = False
#: Used to remember if changing to fullscreen enabled 'Hide all'
self.hide_all_forced = False
# Remember last scroll destination.
self._last_scroll_destination = constants.SCROLL_TO_START
self.layout = _dummy_layout()
self._spacing = 2
self._waiting_for_redraw = False
self._image_box = Gtk.HBox(
homogeneous=False, spacing=2) # XXX transitional(kept for osd.py)
self._main_layout = Gtk.Layout()
# Wrap main layout into an event box so
# we can change its background color.
self._event_box = Gtk.EventBox()
self._event_box.add(self._main_layout)
self._event_handler = event.EventHandler(self)
self._vadjust = self._main_layout.get_vadjustment()
self._hadjust = self._main_layout.get_hadjustment()
self._scroll = (
Gtk.Scrollbar.new(Gtk.Orientation.HORIZONTAL, self._hadjust),
Gtk.Scrollbar.new(Gtk.Orientation.VERTICAL, self._vadjust),
)
self.filehandler = file_handler.FileHandler(self)
self.filehandler.file_closed += self._on_file_closed
self.filehandler.file_opened += self._on_file_opened
self.imagehandler = image_handler.ImageHandler(self)
self.imagehandler.page_available += self._page_available
self.thumbnailsidebar = thumbbar.ThumbnailSidebar(self)
self.statusbar = status.Statusbar()
self.clipboard = clipboard.Clipboard(self)
self.slideshow = slideshow.Slideshow(self)
self.cursor_handler = cursor_handler.CursorHandler(self)
self.enhancer = enhance_backend.ImageEnhancer(self)
self.lens = lens.MagnifyingLens(self)
self.osd = osd.OnScreenDisplay(self)
self.zoom = zoom.ZoomModel()
self.uimanager = ui.MainUI(self)
self.menubar = self.uimanager.get_widget('/Menu')
self.toolbar = self.uimanager.get_widget('/Tool')
self.popup = self.uimanager.get_widget('/Popup')
self.actiongroup = self.uimanager.get_action_groups()[0]
self.images = [Gtk.Image(),
Gtk.Image()] # XXX limited to at most 2 pages
# ----------------------------------------------------------------
# Setup
# ----------------------------------------------------------------
self.set_title(constants.APPNAME)
self.set_size_request(300, 300) # Avoid making the window *too* small
self.restore_window_geometry()
# Hook up keyboard shortcuts
self._event_handler.register_key_events()
# This is a hack to get the focus away from the toolbar so that
# we don't activate it with space or some other key (alternative?)
self.toolbar.set_focus_child(
self.uimanager.get_widget('/Tool/expander'))
self.toolbar.set_style(Gtk.ToolbarStyle.ICONS)
self.toolbar.set_icon_size(Gtk.IconSize.LARGE_TOOLBAR)
for img in self.images:
self._main_layout.put(img, 0, 0)
self.set_bg_color(prefs['bg colour'])
self._vadjust.step_increment = 15
self._vadjust.page_increment = 1
self._hadjust.step_increment = 15
self._hadjust.page_increment = 1
table = Gtk.Table(n_rows=2, n_columns=2, homogeneous=False)
table.attach(self.thumbnailsidebar, 0, 1, 2, 5, Gtk.AttachOptions.FILL,
Gtk.AttachOptions.FILL | Gtk.AttachOptions.EXPAND, 0, 0)
table.attach(self._event_box, 1, 2, 2, 3,
Gtk.AttachOptions.FILL | Gtk.AttachOptions.EXPAND,
Gtk.AttachOptions.FILL | Gtk.AttachOptions.EXPAND, 0, 0)
table.attach(self._scroll[constants.HEIGHT_AXIS], 2, 3, 2, 3,
Gtk.AttachOptions.FILL | Gtk.AttachOptions.SHRINK,
Gtk.AttachOptions.FILL | Gtk.AttachOptions.SHRINK, 0, 0)
table.attach(self._scroll[constants.WIDTH_AXIS], 1, 2, 4, 5,
Gtk.AttachOptions.FILL | Gtk.AttachOptions.SHRINK,
Gtk.AttachOptions.FILL, 0, 0)
table.attach(self.menubar, 0, 3, 0, 1,
Gtk.AttachOptions.FILL | Gtk.AttachOptions.SHRINK,
Gtk.AttachOptions.FILL, 0, 0)
table.attach(self.toolbar, 0, 3, 1, 2,
Gtk.AttachOptions.FILL | Gtk.AttachOptions.SHRINK,
Gtk.AttachOptions.FILL, 0, 0)
table.attach(self.statusbar, 0, 3, 5, 6,
Gtk.AttachOptions.FILL | Gtk.AttachOptions.SHRINK,
Gtk.AttachOptions.FILL, 0, 0)
if prefs['default double page'] or double_page:
self.actiongroup.get_action('double_page').activate()
if prefs['default manga mode'] or manga_mode:
self.actiongroup.get_action('manga_mode').activate()
# Determine zoom mode. If zoom_mode is passed, it overrides
# the zoom mode preference.
zoom_actions = {
constants.ZOOM_MODE_BEST: 'best_fit_mode',
constants.ZOOM_MODE_WIDTH: 'fit_width_mode',
constants.ZOOM_MODE_HEIGHT: 'fit_height_mode',
constants.ZOOM_MODE_SIZE: 'fit_size_mode',
constants.ZOOM_MODE_MANUAL: 'fit_manual_mode'
}
if zoom_mode is not None:
zoom_action = zoom_actions[zoom_mode]
else:
zoom_action = zoom_actions[prefs['zoom mode']]
if zoom_action == 'fit_manual_mode':
# This little ugly hack is to get the activate call on
# 'fit_manual_mode' to actually create an event (and callback).
# Since manual mode is the default selected radio button action
# it won't send an event if we activate it when it is already
# the selected one.
self.actiongroup.get_action('best_fit_mode').activate()
self.actiongroup.get_action(zoom_action).activate()
if prefs['stretch']:
self.actiongroup.get_action('stretch').activate()
if prefs['invert smart scroll']:
self.actiongroup.get_action('invert_scroll').activate()
if prefs['keep transformation']:
prefs['keep transformation'] = False
self.actiongroup.get_action('keep_transformation').activate()
else:
prefs['rotation'] = 0
prefs['vertical flip'] = False
prefs['horizontal flip'] = False
# List of "toggles" than can be shown/hidden by the user.
self._toggle_list = (
# Preference Action Widget(s)
('show menubar', 'menubar', (self.menubar, )),
('show scrollbar', 'scrollbar', self._scroll),
('show statusbar', 'statusbar', (self.statusbar, )),
('show thumbnails', 'thumbnails', (self.thumbnailsidebar, )),
('show toolbar', 'toolbar', (self.toolbar, )),
)
# Each "toggle" widget "eats" part of the main layout visible area.
self._toggle_axis = {
self.thumbnailsidebar: constants.WIDTH_AXIS,
self._scroll[constants.HEIGHT_AXIS]: constants.WIDTH_AXIS,
self._scroll[constants.WIDTH_AXIS]: constants.HEIGHT_AXIS,
self.statusbar: constants.HEIGHT_AXIS,
self.toolbar: constants.HEIGHT_AXIS,
self.menubar: constants.HEIGHT_AXIS,
}
# Start with all "toggle" widgets hidden to avoid ugly transitions.
for preference, action, widget_list in self._toggle_list:
for widget in widget_list:
widget.hide()
toggleaction = self.actiongroup.get_action('hide_all')
toggleaction.set_active(prefs['hide all'])
# Sync each "toggle" widget active state with its preference.
for preference, action, widget_list in self._toggle_list:
self.actiongroup.get_action(action).set_active(prefs[preference])
self.actiongroup.get_action('menu_autorotate_width').set_sensitive(
False)
self.actiongroup.get_action('menu_autorotate_height').set_sensitive(
False)
self.add(table)
table.show()
self._event_box.show_all()
self._main_layout.set_events(Gdk.EventMask.BUTTON1_MOTION_MASK
| Gdk.EventMask.BUTTON2_MOTION_MASK
| Gdk.EventMask.BUTTON_PRESS_MASK
| Gdk.EventMask.BUTTON_RELEASE_MASK
| Gdk.EventMask.POINTER_MOTION_MASK)
self._main_layout.drag_dest_set(
Gtk.DestDefaults.ALL, [Gtk.TargetEntry.new('text/uri-list', 0, 0)],
Gdk.DragAction.COPY | Gdk.DragAction.MOVE)
self.connect('focus-in-event', self.gained_focus)
self.connect('focus-out-event', self.lost_focus)
self.connect('delete_event', self.close_program)
self.connect('key_press_event', self._event_handler.key_press_event)
self.connect('key_release_event',
self._event_handler.key_release_event)
self.connect('configure_event', self._event_handler.resize_event)
self.connect('window-state-event',
self._event_handler.window_state_event)
self._main_layout.connect('button_release_event',
self._event_handler.mouse_release_event)
self._main_layout.connect('scroll_event',
self._event_handler.scroll_wheel_event)
self._main_layout.connect('button_press_event',
self._event_handler.mouse_press_event)
self._main_layout.connect('motion_notify_event',
self._event_handler.mouse_move_event)
self._main_layout.connect('drag_data_received',
self._event_handler.drag_n_drop_event)
self.uimanager.set_sensitivities()
self.show()
if prefs['default fullscreen'] or fullscreen:
toggleaction = self.actiongroup.get_action('fullscreen')
toggleaction.set_active(True)
if prefs['previous quit was quit and save']:
fileinfo = self.filehandler.read_fileinfo_file()
if fileinfo != None:
open_path = fileinfo[0]
open_page = fileinfo[1] + 1
prefs['previous quit was quit and save'] = False
if open_path is not None:
self.filehandler.open_file(open_path)
if is_slideshow:
self.actiongroup.get_action('slideshow').activate()
if show_library:
self.actiongroup.get_action('library').activate()
self.cursor_handler.auto_hide_on()
# Make sure we receive *all* mouse motion events,
# even if a modal dialog is being shown.
def _on_event(event):
if Gdk.EventType.MOTION_NOTIFY == event.type:
self.cursor_handler.refresh()
Gtk.main_do_event(event)
Gdk.event_handler_set(_on_event)
self.styleprovider = None
self.load_style(prefs['userstyle'])
def register_event_handler(self):
if not Gdk.event_handler_set:
raise NotImplementedError
Gdk.event_handler_set(self._event_handler)
def __init__(self):
Gdk.event_handler_set(self._filter_callback)
GLib.timeout_add_seconds(1, self._increase_idle)
self._idle = 0
def __init__(self):
Gdk.event_handler_set(self._filter_callback)
GLib.timeout_add_seconds(1, self._increase_idle)
self._idle = 0
def __init__(self,
filename=None,
selection=False,
xid=None,
delay=None,
selection_delay=250,
countdown=False,
use_clipboard=False,
command=None,
record=False):
super(PyXOSnip, self).__init__(type=gtk.WindowType.POPUP)
self.started = False
gdk.event_handler_set(self.event_handler)
self.command = command
self.clipboard_owner = None
self.use_clipboard = use_clipboard
screen = self.get_screen()
self.display = gdk.Display.get_default()
self.visual = screen.get_rgba_visual()
self.rgba_support = False
if (self.visual is not None and screen.is_composited()):
self.rgba_support = True
self.set_visual(self.visual)
self.filename = filename
if not filename:
ext = 'mkv' if record else 'png'
self.filename = f'pyxosnip_$wx$h_%Y-%m-%d-%H%M%S.{ext}'
self.delay = delay
self.selection_delay = selection_delay
self.selection = selection
self.xid = xid
self.countdown = countdown
self.record = record
if not xid:
self.root = gdk.get_default_root_window()
else:
self.root = get_window_from_xid(xid)
self.root.show()
self.x = self.y = 0
self.start_x = self.start_y = 0
self.height = self.width = 0
self.set_app_paintable(True)
self.set_keep_above(True)
self.connect('draw', self.on_expose)
if delay:
if countdown:
sys.stdout.write(f'Taking shot in ... {self.delay}')
sys.stdout.flush()
glib.timeout_add(1000, self.start)
else:
self.start()
self.painted = False
