Python osd.OSDWindow类代码示例

	def _add_arguments(self):
		OSDWindow._add_arguments(self)
		self.argparser.add_argument('-t', type=float, metavar="seconds",
				default=5, help="time before message is hidden (default: 5; 0 means forever)")
		self.argparser.add_argument('-s', type=int, metavar="size",
				default=3, help="font size, in range 1 to 3 (default: 3)")
		self.argparser.add_argument('text', type=str, help="text to display")

	def _add_arguments(self):
		OSDWindow._add_arguments(self)
		self.argparser.add_argument('image', type=str, nargs="?",
			default = self.bdisplay, help="keyboard image to use")
		self.argparser.add_argument('--cancel-with', type=str,
			metavar="button", default='B',
			help="button used to close display (default: B)")

	def __init__(self, cls="osd-menu"):
		OSDWindow.__init__(self, cls)
		self.daemon = None
		self.config = None
		self.feedback = None
		self.controller = None
		self.xdisplay = X.Display(hash(GdkX11.x11_get_default_xdisplay()))	# Magic
		
		cursor = os.path.join(get_share_path(), "images", 'menu-cursor.svg')
		self.cursor = Gtk.Image.new_from_file(cursor)
		self.cursor.set_name("osd-menu-cursor")
		
		self.parent = self.create_parent()
		self.f = Gtk.Fixed()
		self.f.add(self.parent)
		self.add(self.f)
		
		self._submenu = None
		self._scon = StickController()
		self._scon.connect("direction", self.on_stick_direction)
		self._is_submenu = False
		self._selected = None
		self._menuid = None
		self._use_cursor = False
		self._eh_ids = []
		self._control_with = STICK
		self._control_with_dpad = False
		self._confirm_with = 'A'
		self._cancel_with = 'B'

	def show(self, *a):
		OSDWindow.show(self, *a)
		self.profile.load(find_profile(".scc-osd.keyboard")).compress()
		self.mapper = SlaveMapper(self.profile, keyboard=b"SCC OSD Keyboard")
		self.mapper.set_special_actions_handler(self)
		self.set_cursor_position(0, 0, self.cursors[LEFT], self.limits[LEFT])
		self.set_cursor_position(0, 0, self.cursors[RIGHT], self.limits[RIGHT])

	def _add_arguments(self):
		OSDWindow._add_arguments(self)
		self.argparser.add_argument('--control-with', '-c', type=str,
			metavar="option", default=DEFAULT, choices=(DEFAULT, LEFT, RIGHT, STICK),
			help="which pad or stick should be used to navigate menu")
		self.argparser.add_argument('--confirm-with', type=str,
			metavar="button", default=DEFAULT,
			help="button used to confirm choice")
		self.argparser.add_argument('--cancel-with', type=str,
			metavar="button", default=DEFAULT,
			help="button used to cancel menu")
		self.argparser.add_argument('--confirm-with-release', action='store_true',
			help="confirm choice with button release instead of button press")
		self.argparser.add_argument('--cancel-with-release', action='store_true',
			help="cancel menu with button release instead of button press")
		self.argparser.add_argument('--use-cursor', '-u', action='store_true',
			help="display and use cursor")
		self.argparser.add_argument('--size', type=int,
			help="sets prefered width or height")
		self.argparser.add_argument('--feedback-amplitude', type=int,
			help="enables and sets power of feedback effect generated when active menu option is changed")
		self.argparser.add_argument('--from-profile', '-p', type=str,
			metavar="profile_file menu_name",
			help="load menu items from profile file")
		self.argparser.add_argument('--from-file', '-f', type=str,
			metavar="filename",
			help="load menu items from json file")
		self.argparser.add_argument('--print-items', action='store_true',
			help="prints menu items to stdout")
		self.argparser.add_argument('items', type=str, nargs='*', metavar='id title',
			help="Menu items")

	def quit(self, code=-2):
		if self.get_controller():
			self.get_controller().unlock_all()
		for source, eid in self._eh_ids:
			source.disconnect(eid)
		self._eh_ids = []
		OSDWindow.quit(self, code)

	def _add_arguments(self):
		OSDWindow._add_arguments(self)
		self.argparser.add_argument('--control-with', '-c', type=str,
			metavar="option", default=STICK, choices=(LEFT, RIGHT, STICK),
			help="which pad or stick should be used to navigate menu (default: %s)" % (STICK,))
		self.argparser.add_argument('--confirm-with', type=str,
			metavar="button", default='A',
			help="button used to confirm choice (default: A)")
		self.argparser.add_argument('--cancel-with', type=str,
			metavar="button", default='B',
			help="button used to cancel menu (default: B)")
		self.argparser.add_argument('--confirm-with-release', action='store_true',
			help="confirm choice with button release instead of button press")
		self.argparser.add_argument('--cancel-with-release', action='store_true',
			help="cancel menu with button release instead of button press")
		self.argparser.add_argument('--use-cursor', '-u', action='store_true',
			help="display and use cursor")
		self.argparser.add_argument('--from-profile', '-p', type=str,
			metavar="profile_file menu_name",
			help="load menu items from profile file")
		self.argparser.add_argument('--from-file', '-f', type=str,
			metavar="filename",
			help="load menu items from json file")
		self.argparser.add_argument('--print-items', action='store_true',
			help="prints menu items to stdout")
		self.argparser.add_argument('items', type=str, nargs='*', metavar='id title',
			help="Menu items")

	def __init__(self):
		OSDWindow.__init__(self, "osd-message")
		
		self.timeout = OSDAction.DEFAULT_TIMEOUT
		self.size = OSDAction.DEFAULT_SIZE
		self.text = "text"
		self._timeout_id = None

	def quit(self, code=-2):
		if not self._is_submenu:
			self.daemon.unlock_all()
			for x in self._eh_ids:
				self.daemon.disconnect(x)
			self._eh_ids = []
		OSDWindow.quit(self, code)

	def show(self):
		OSDWindow.show(self)

		from ctypes import byref

		pb = self.b.get_pixbuf()
		win = X.XID(self.get_window().get_xid())
		
		pixmap = X.create_pixmap(self.xdisplay, win,
			pb.get_width(), pb.get_height(), 1)
		width = pb.get_width()
		height = pb.get_height()
		self.f.move(self.cursor, int(width / 2), int(height / 2))
		
		gc = X.create_gc(self.xdisplay, pixmap, 0, None)
		X.set_foreground(self.xdisplay, gc, 0)
		X.fill_rectangle(self.xdisplay, pixmap, gc, 0, 0, pb.get_width(), pb.get_height())
		X.set_foreground(self.xdisplay, gc, 1)
		X.set_background(self.xdisplay, gc, 1)
		
		r = int(pb.get_width() * 0.985)
		x = (pb.get_width() - r) / 2
		
		X.fill_arc(self.xdisplay, pixmap, gc,
			x, x, r, r, 0, 360*64)
		
		X.flush_gc(self.xdisplay, gc)
		X.flush(self.xdisplay)
		
		X.shape_combine_mask(self.xdisplay, win, X.SHAPE_BOUNDING, 0, 0, pixmap, X.SHAPE_SET)
		
		X.flush(self.xdisplay)

	def quit(self, code=-1):
		self.daemon.unlock_all()
		for x in self._eh_ids:
			self.daemon.disconnect(x)
		self._eh_ids = []
		del self.keyboard
		OSDWindow.quit(self, code)

	def __init__(self, imagepath="/usr/share/scc/images"):
		OSDWindow.__init__(self, "osd-menu")
		self.daemon = None
		self.config = None
		self.hilights = { self.HILIGHT_COLOR : set(), self.OBSERVE_COLOR : set() }
		self.imagepath = imagepath
		
		self._eh_ids = []

	def show(self, *a):
		if self.background is None:
			self.realize()
			self.background = SVGWidget(self.args.image, init_hilighted=True)
			self.c.add(self.background)
			self.add(self.c)
		
		OSDWindow.show(self, *a)
		self.move(*self.compute_position())

	def __init__(self):
		self.exit_code = -1
		self.mainloop = GLib.MainLoop()
		self.config = None
		self._window = None
		self._registered = False
		self._last_profile_change = 0
		self._recent_profiles_undo = None
		OSDWindow._apply_css()

	def show(self):
		self.l = Gtk.Label()
		self.l.set_name("osd-label")
		self.l.set_label(self.text)
		
		self.add(self.l)
		
		OSDWindow.show(self)
		GLib.timeout_add_seconds(self.timeout, self.quit)