def on_change_mode(self, mode):
self.listenkbd.stop()
self.listenkbd = ListenKbd(self.label,
logger=self.logger,
mode=mode,
nosudo=self.nosudo)
self.listenkbd.start()
def on_show_keys(self, widget, data=None):
if widget.get_active():
self.logger.debug("Screenkey enabled.")
self.listenkbd = ListenKbd(self.label,
logger=self.logger,
mode=self.options['mode'])
self.listenkbd.start()
else:
self.logger.debug("Screenkey disabled.")
self.listenkbd.stop()
def __init__(self, logger, nodetach):
gtk.Window.__init__(self)
self.timer = None
self.logger = logger
self.options = self.load_state()
if not self.options:
self.options = {
'timeout': 2.5,
'position': POS_BOTTOM,
'size': SIZE_MEDIUM,
'mode': MODE_NORMAL,
'hotkey': '<Ctrl>F1',
}
if not nodetach:
self.logger.debug("Detach from the parent.")
self.drop_tty()
self.set_skip_taskbar_hint(True)
self.set_skip_pager_hint(True)
self.set_keep_above(True)
self.set_decorated(False)
self.stick()
self.set_property('accept-focus', False)
self.set_property('focus-on-map', False)
self.set_position(gtk.WIN_POS_CENTER)
bgcolor = gtk.gdk.color_parse("black")
self.modify_bg(gtk.STATE_NORMAL, bgcolor)
self.set_opacity(0.7)
gobject.signal_new("text-changed", gtk.Label,
gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ())
self.label = gtk.Label()
self.label.set_justify(gtk.JUSTIFY_RIGHT)
self.label.set_ellipsize(pango.ELLIPSIZE_START)
self.label.connect("text-changed", self.on_label_change)
self.label.show()
self.add(self.label)
self.screen_width = gtk.gdk.screen_width()
self.screen_height = gtk.gdk.screen_height()
self.set_window_size(self.options['size'])
self.set_gravity(gtk.gdk.GRAVITY_CENTER)
self.set_xy_position(self.options['position'])
self.listenkbd = ListenKbd(self.label, logger=self.logger,
mode=self.options['mode'])
self.listenkbd.start()
menu = gtk.Menu()
show_item = gtk.CheckMenuItem(_("Show keys"))
show_item.set_active(True)
show_item.connect("toggled", self.on_show_keys)
show_item.show()
menu.append(show_item)
preferences_item = gtk.ImageMenuItem(gtk.STOCK_PREFERENCES)
preferences_item.connect("activate", self.on_preferences_dialog)
preferences_item.show()
menu.append(preferences_item)
about_item = gtk.ImageMenuItem(gtk.STOCK_ABOUT)
about_item.connect("activate", self.on_about_dialog)
about_item.show()
menu.append(about_item)
separator_item = gtk.SeparatorMenuItem()
separator_item.show()
menu.append(separator_item)
image = gtk.ImageMenuItem(gtk.STOCK_QUIT)
image.connect("activate", self.quit)
image.show()
menu.append(image)
menu.show()
try:
import appindicator
self.systray = appindicator.Indicator(APP_NAME,
'indicator-messages',
appindicator.CATEGORY_APPLICATION_STATUS)
self.systray.set_status(appindicator.STATUS_ACTIVE)
self.systray.set_attention_icon("indicator-messages-new")
self.systray.set_icon(
"preferences-desktop-keyboard-shortcuts")
self.systray.set_menu(menu)
self.logger.debug("Using AppIndicator.")
except(ImportError):
self.systray = gtk.StatusIcon()
self.systray.set_from_icon_name(
"preferences-desktop-keyboard-shortcuts")
self.systray.connect("popup-menu",
self.on_statusicon_popup, menu)
self.logger.debug("Using StatusIcon.")
self.connect("delete-event", self.quit)
keybinder.bind(self.options['hotkey'], self.hotkey_cb, show_item)
