class Panel(ibus.PanelBase):
__gtype_name__ = "IBusPanel"
def __init__(self, bus):
super(Panel, self).__init__(bus)
self.__bus = bus
self.__config = self.__bus.get_config()
self.__focus_ic = None
self.__setup_pid = None
self.__prefix = os.getenv("IBUS_PREFIX")
self.__data_dir = path.join(self.__prefix, "share", "ibus")
# self.__icons_dir = path.join(self.__data_dir, "icons")
self.__setup_cmd = path.join(self.__prefix, "bin", "ibus-setup")
# connect bus signal
self.__config.connect("value-changed", self.__config_value_changed_cb)
self.__config.connect("reloaded", self.__config_reloaded_cb)
# self.__bus.config_add_watch("panel")
# add icon search path
# icon_theme = gtk.icon_theme_get_default()
# icon_theme.prepend_search_path(self.__icons_dir)
self.__language_bar = LanguageBar()
self.__language_bar.connect(
"property-activate",
lambda widget, prop_name, prop_state: self.property_activate(
prop_name, prop_state))
self.__language_bar.connect("get-im-menu", self.__get_im_menu_cb)
self.__language_bar.connect("show-engine-about",
self.__show_engine_about_cb)
self.__language_bar.connect("position-changed",
self.__position_changed_cb)
self.__language_bar.focus_out()
self.__language_bar.show_all()
self.__candidate_panel = CandidatePanel()
self.__candidate_panel.connect("cursor-up",
lambda widget: self.cursor_up())
self.__candidate_panel.connect("cursor-down",
lambda widget: self.cursor_down())
self.__candidate_panel.connect("page-up",
lambda widget: self.page_up())
self.__candidate_panel.connect("page-down",
lambda widget: self.page_down())
self.__candidate_panel.connect(
"candidate-clicked",
lambda widget, index, button, state: self.candidate_clicked(
index, button, state))
self.__status_icon = gtk.StatusIcon()
# gnome-shell checks XClassHint.res_class with ShellTrayIcon.
# gtk_status_icon_set_name() can set XClassHint.res_class .
# However gtk_status_icon_new() also calls gtk_window_realize() so
# gtk_status_icon_set_visible() needs to be called to set WM_CLASS
# so that gtk_window_realize() is called later again.
# set_title is for gnome-shell notificationDaemon in bottom right.
self.__status_icon.set_visible(False)
# gtk_status_icon_set_name() is not available in pygtk2 2.17
if hasattr(self.__status_icon, 'set_name'):
self.__status_icon.set_name('ibus-ui-gtk')
self.__status_icon.set_title(_("IBus Panel"))
# Hide icon until bus get the name owner.
#self.__status_icon.set_visible(True)
self.__status_icon.connect("popup-menu",
self.__status_icon_popup_menu_cb)
self.__status_icon.connect("activate", self.__status_icon_activate_cb)
self.__status_icon.set_from_icon_name(ICON_KEYBOARD)
self.__status_icon.set_tooltip(_("IBus input method framework"))
# Hide icon until bus get the name owner.
#self.__status_icon.set_visible(True)
self.__config_load_lookup_table_orientation()
self.__config_load_show()
self.__config_load_position()
self.__config_load_custom_font()
# Hide icon until bus get the name owner.
#self.__config_load_show_icon_on_systray()
self.__config_load_show_im_name()
# self.__bus.request_name(ibus.panel.IBUS_SERVICE_PANEL, 0)
def set_cursor_location(self, x, y, w, h):
self.__candidate_panel.set_cursor_location(x, y, w, h)
def update_preedit_text(self, text, cursor_pos, visible):
self.__candidate_panel.update_preedit_text(text, cursor_pos, visible)
def show_preedit_text(self):
self.__candidate_panel.show_preedit_text()
def hide_preedit_text(self):
self.__candidate_panel.hide_preedit_text()
def update_auxiliary_text(self, text, visible):
self.__candidate_panel.update_auxiliary_text(text, visible)
def show_auxiliary_text(self):
self.__candidate_panel.show_auxiliary_text()
def hide_auxiliary_text(self):
self.__candidate_panel.hide_auxiliary_text()
def update_lookup_table(self, lookup_table, visible):
self.__candidate_panel.update_lookup_table(lookup_table, visible)
def show_lookup_table(self):
self.__candidate_panel.show_lookup_table()
def hide_lookup_table(self):
self.__candidate_panel.hide_lookup_table()
def page_up_lookup_table(self):
self.__candidate_panel.page_up_lookup_table()
def page_down_lookup_table(self):
self.__candidate_panel.page_down_lookup_table()
def cursor_up_lookup_table(self):
self.__candidate_panel.cursor_up_lookup_table()
def cursor_down_lookup_table(self):
self.__candidate_panel.cursor_down_lookup_table()
def show_candidate_window(self):
self.__candidate_panel.show_all()
def hide_candidate_window(self):
self.__candidate_panel.hide_all()
def show_language_bar(self):
self.__language_bar.show_all()
def hide_language_bar(self):
self.__language_bar.hide_all()
def register_properties(self, props):
self.__language_bar.register_properties(props)
def update_property(self, prop):
self.__language_bar.update_property(prop)
def get_status_icon(self):
return self.__status_icon
def hide(self):
if self.__status_icon == None:
return
self.__status_icon.set_visible(False)
def show(self):
if self.__status_icon == None:
return
self.__config_load_show_icon_on_systray()
def __set_im_icon(self, icon_name):
if not icon_name:
icon_name = ICON_ENGINE
self.__language_bar.set_im_icon(icon_name)
if icon_name.startswith("/"):
self.__status_icon.set_from_file(icon_name)
else:
self.__status_icon.set_from_icon_name(icon_name)
def __set_im_name(self, name):
self.__language_bar.set_im_name(name)
def focus_in(self, ic):
self.reset()
self.__focus_ic = ibus.InputContext(self.__bus, ic)
enabled = True or self.__focus_ic.is_enabled()
self.__language_bar.set_enabled(enabled)
if not enabled:
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
else:
engine = self.__focus_ic.get_engine()
if engine:
self.__set_im_icon(engine.icon)
self.__set_im_name(engine.longname)
else:
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
self.__language_bar.focus_in()
def focus_out(self, ic):
self.reset()
self.__focus_ic = None
self.__language_bar.set_enabled(False)
self.__language_bar.focus_out()
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
def state_changed(self):
if not self.__focus_ic:
return
enabled = self.__focus_ic.is_enabled()
self.__language_bar.set_enabled(enabled)
if enabled == False:
self.reset()
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
else:
engine = self.__focus_ic.get_engine()
if engine:
self.__set_im_icon(engine.icon)
self.__set_im_name(engine.longname)
else:
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
def reset(self):
self.__candidate_panel.reset()
self.__language_bar.reset()
def start_setup(self):
self.__start_setup()
def do_destroy(self):
gtk.main_quit()
def __config_load_lookup_table_orientation(self):
value = self.__config.get_value("panel", "lookup_table_orientation", 0)
if value in (ibus.ORIENTATION_HORIZONTAL, ibus.ORIENTATION_VERTICAL):
orientation = value
else:
orientation = ibus.ORIENTATION_HORIZONTAL
self.__candidate_panel.set_orientation(orientation)
def __config_load_show(self):
show = self.__config.get_value("panel", "show", 0)
self.__language_bar.set_show(show)
def __config_load_position(self):
x = self.__config.get_value("panel", "x", -1)
y = self.__config.get_value("panel", "y", -1)
self.__language_bar.set_position(x, y)
def __config_load_custom_font(self):
use_custom_font = self.__config.get_value("panel", "use_custom_font",
False)
font_name = gtk.settings_get_default().get_property("gtk-font-name")
font_name = unicode(font_name, "utf-8")
custom_font = self.__config.get_value("panel", "custom_font",
font_name)
style_string = 'style "custom-font" { font_name="%s" }\n' \
'class "IBusCandidateLabel" style "custom-font"\n'
if use_custom_font:
style_string = style_string % custom_font
gtk.rc_parse_string(style_string)
else:
style_string = style_string % ""
gtk.rc_parse_string(style_string)
settings = gtk.settings_get_default()
gtk.rc_reset_styles(settings)
def __config_load_show_icon_on_systray(self):
value = self.__config.get_value("panel", "show_icon_on_systray", True)
self.__status_icon.set_visible(True if value else False)
def __config_load_show_im_name(self):
value = self.__config.get_value("panel", "show_im_name", False)
self.__language_bar.set_show_im_name(value)
def __config_value_changed_cb(self, bus, section, name, value):
if section != "panel":
return
if name == "lookup_table_orientation":
self.__config_load_lookup_table_orientation()
elif name == "show":
self.__config_load_show()
elif name == "use_custom_font" or name == "custom_font":
self.__config_load_custom_font()
elif name == "show_icon_on_systray":
self.__config_load_show_icon_on_systray()
elif name == "show_im_name":
self.__config_load_show_im_name()
elif name == "x" or name == "y":
pass
else:
print >> sys.stderr, "Unknown config item [%s]" % name
def __config_reloaded_cb(self, bus):
pass
def __create_sys_menu(self):
menu = gtk.Menu()
item = gtk.ImageMenuItem(gtk.STOCK_PREFERENCES)
item.connect("activate", self.__sys_menu_item_activate_cb,
gtk.STOCK_PREFERENCES)
menu.add(item)
item = gtk.ImageMenuItem(gtk.STOCK_ABOUT)
item.connect("activate", self.__sys_menu_item_activate_cb,
gtk.STOCK_ABOUT)
menu.add(item)
menu.add(gtk.SeparatorMenuItem())
item = gtk.MenuItem(_("Restart"))
item.connect("activate", self.__sys_menu_item_activate_cb, "Restart")
menu.add(item)
item = gtk.ImageMenuItem(gtk.STOCK_QUIT)
item.connect("activate", self.__sys_menu_item_activate_cb,
gtk.STOCK_QUIT)
menu.add(item)
menu.show_all()
menu.set_take_focus(False)
return menu
# def __create_im_menu(self):
# menu = gtk.Menu()
# engines = self.__bus.list_active_engines()
# tmp = {}
# for engine in engines:
# lang = ibus.get_language_name(engine.language)
# if lang not in tmp:
# tmp[lang] = []
# tmp[lang].append(engine)
# langs = tmp.keys()
# other = tmp.get(_("Other"), [])
# if _("Other") in tmp:
# langs.remove(_("Other"))
# langs.append(_("Other"))
# size = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
# for lang in langs:
# if len(tmp[lang]) == 1:
# engine = tmp[lang][0]
# item = gtk.ImageMenuItem("%s - %s" % (lang, engine.longname))
# if engine.icon:
# item.set_image(_icon.IconWidget(engine.icon, size[0]))
# else:
# item.set_image(_icon.IconWidget(ICON_ENGINE, size[0]))
# item.connect("activate", self.__im_menu_item_activate_cb, engine)
# menu.add(item)
# else:
# item = gtk.MenuItem(lang)
# menu.add(item)
# submenu = gtk.Menu()
# item.set_submenu(submenu)
# for engine in tmp[lang]:
# item = gtk.ImageMenuItem(engine.longname)
# if engine.icon:
# item.set_image(_icon.IconWidget(engine.icon, size[0]))
# else:
# item.set_image(_icon.IconWidget(ICON_ENGINE, size[0]))
# item.connect("activate", self.__im_menu_item_activate_cb, engine)
# submenu.add(item)
# item = gtk.ImageMenuItem(_("Turn off input method"))
# item.set_image(_icon.IconWidget("gtk-close", size[0]))
# item.connect("activate", self.__im_menu_item_activate_cb, None)
# menu.add(item)
# menu.show_all()
# menu.set_take_focus(False)
# return menu
def __create_im_menu(self):
# FIXME
# engines = self.__bus.list_engines()
names = self.__config.get_value(
"general", "preload_engines",
["xkb:us::eng", "xkb:us:intl:eng", "pinyin"])
engines = self.__bus.get_engines_by_names(names)
current_engine = \
(self.__focus_ic != None and self.__focus_ic.get_engine()) or \
(engines and engines[0]) or \
None
size = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
menu = gtk.Menu()
for i, engine in enumerate(engines):
lang = ibus.get_language_name(engine.language)
item = gtk.ImageMenuItem("%s - %s" % (lang, engine.longname))
if current_engine and current_engine.name == engine.name:
for widget in item.get_children():
if isinstance(widget, gtk.Label):
widget.set_markup("<b>%s</b>" % widget.get_text())
if engine.icon:
item.set_image(_icon.IconWidget(engine.icon, size[0]))
else:
item.set_image(_icon.IconWidget(ICON_ENGINE, size[0]))
item.connect("activate", self.__im_menu_item_activate_cb, engine)
menu.add(item)
item = gtk.ImageMenuItem(_("Turn off input method"))
item.set_image(_icon.IconWidget("gtk-close", size[0]))
item.connect("activate", self.__im_menu_item_activate_cb, None)
if self.__focus_ic == None:
item.set_sensitive(False)
menu.add(item)
menu.show_all()
menu.set_take_focus(False)
return menu
def __get_im_menu_cb(self, languagebar):
menu = self.__create_im_menu()
return menu
def __show_engine_about_cb(self, langagebar):
try:
engine = self.__focus_ic.get_engine()
dlg = EngineAbout(engine)
dlg.run()
dlg.destroy()
except:
pass
def __position_changed_cb(self, langagebar, x, y):
self.__config.set_value("panel", "x", x)
self.__config.set_value("panel", "y", y)
def __status_icon_popup_menu_cb(self, status_icon, button, active_time):
menu = self.__create_sys_menu()
menu.popup(None, None, gtk.status_icon_position_menu, button,
active_time, self.__status_icon)
def __status_icon_activate_cb(self, status_icon):
if not self.__focus_ic:
menu = gtk.Menu()
item = gtk.ImageMenuItem(_("No input window"))
size = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
item.set_image(_icon.IconWidget("gtk-dialog-info", size[0]))
menu.add(item)
menu.show_all()
else:
menu = self.__create_im_menu()
self.__language_bar.create_im_menu(menu)
menu.popup(None, None, gtk.status_icon_position_menu, 0,
gtk.get_current_event_time(), self.__status_icon)
def __im_menu_item_activate_cb(self, item, engine):
if not self.__focus_ic:
return
if engine:
self.__focus_ic.set_engine(engine)
else:
self.__focus_ic.disable()
def __sys_menu_item_activate_cb(self, item, command):
if command == gtk.STOCK_PREFERENCES:
self.__start_setup()
elif command == gtk.STOCK_ABOUT:
about_dialog = gtk.AboutDialog()
about_dialog.set_program_name("IBus")
about_dialog.set_version(ibus.get_version())
about_dialog.set_copyright(ibus.get_copyright())
about_dialog.set_license(ibus.get_license())
about_dialog.set_comments(
_("IBus is an intelligent input bus for Linux/Unix."))
about_dialog.set_website("https://github.com/ibus/ibus")
about_dialog.set_authors(["Peng Huang <*****@*****.**>"])
about_dialog.set_documenters(
["Peng Huang <*****@*****.**>"])
about_dialog.set_translator_credits(_("translator-credits"))
about_dialog.set_logo_icon_name("ibus")
about_dialog.set_icon_name("ibus")
about_dialog.run()
about_dialog.destroy()
elif command == gtk.STOCK_QUIT:
self.__bus.exit(False)
elif command == "Restart":
self.__bus.exit(True)
else:
print >> sys.stderr, "Unknown command %s" % command
def __child_watch_cb(self, pid, status):
if self.__setup_pid == pid:
self.__setup_pid.close()
self.__setup_pid = None
def __start_setup(self):
if self.__setup_pid != None:
try:
# if setup dialog is running, bring the dialog to front by SIGUSR1
os.kill(self.__setup_pid, signal.SIGUSR1)
return
except OSError:
# seems the setup dialog is not running anymore
self.__setup_pid.close()
self.__setup_pid = None
pid = glib.spawn_async(argv=[self.__setup_cmd, "ibus-setup"],
flags=glib.SPAWN_DO_NOT_REAP_CHILD)[0]
self.__setup_pid = pid
glib.child_watch_add(self.__setup_pid, self.__child_watch_cb)
class Panel(ibus.PanelBase):
__gtype_name__ = "IBusPanel"
def __init__(self, bus):
super(Panel, self).__init__(bus)
self.__bus = bus
self.__config = self.__bus.get_config()
self.__focus_ic = None
self.__setup_pid = 0
self.__prefix = os.getenv("IBUS_PREFIX")
self.__data_dir = path.join(self.__prefix, "share", "ibus")
# self.__icons_dir = path.join(self.__data_dir, "icons")
self.__setup_cmd = path.join(self.__prefix, "bin", "ibus-setup")
# hanlder signal
signal.signal(signal.SIGCHLD, self.__sigchld_cb)
# connect bus signal
self.__config.connect("value-changed", self.__config_value_changed_cb)
self.__config.connect("reloaded", self.__config_reloaded_cb)
# self.__bus.config_add_watch("panel")
# add icon search path
# icon_theme = gtk.icon_theme_get_default()
# icon_theme.prepend_search_path(self.__icons_dir)
self.__language_bar = LanguageBar()
self.__language_bar.connect("property-activate",
lambda widget, prop_name, prop_state: self.property_activate(prop_name, prop_state))
self.__language_bar.connect("get-im-menu",
self.__get_im_menu_cb)
self.__language_bar.connect("show-engine-about",
self.__show_engine_about_cb)
self.__language_bar.connect("position-changed",
self.__position_changed_cb)
self.__language_bar.focus_out()
self.__language_bar.show_all()
self.__candidate_panel = CandidatePanel()
self.__candidate_panel.connect("cursor-up",
lambda widget: self.cursor_up())
self.__candidate_panel.connect("cursor-down",
lambda widget: self.cursor_down())
self.__candidate_panel.connect("page-up",
lambda widget: self.page_up())
self.__candidate_panel.connect("page-down",
lambda widget: self.page_down())
self.__candidate_panel.connect("candidate-clicked",
lambda widget, index, button, state: self.candidate_clicked(index, button, state))
self.__status_icon = gtk.StatusIcon()
self.__status_icon.connect("popup-menu", self.__status_icon_popup_menu_cb)
self.__status_icon.connect("activate", self.__status_icon_activate_cb)
self.__status_icon.set_from_icon_name(ICON_KEYBOARD)
self.__status_icon.set_tooltip(_("IBus input method framework"))
self.__status_icon.set_visible(True)
self.__config_load_lookup_table_orientation()
self.__config_load_show()
self.__config_load_position()
self.__config_load_custom_font()
self.__config_load_show_icon_on_systray()
self.__config_load_show_im_name()
# self.__bus.request_name(ibus.panel.IBUS_SERVICE_PANEL, 0)
def set_cursor_location(self, x, y, w, h):
self.__candidate_panel.set_cursor_location(x + w, y + h)
def update_preedit_text(self, text, cursor_pos, visible):
self.__candidate_panel.update_preedit_text(text, cursor_pos, visible)
def show_preedit_text(self):
self.__candidate_panel.show_preedit_text()
def hide_preedit_text(self):
self.__candidate_panel.hide_preedit_text()
def update_auxiliary_text(self, text, visible):
self.__candidate_panel.update_auxiliary_text(text, visible)
def show_auxiliary_text(self):
self.__candidate_panel.show_auxiliary_text()
def hide_auxiliary_text(self):
self.__candidate_panel.hide_auxiliary_text()
def update_lookup_table(self, lookup_table, visible):
self.__candidate_panel.update_lookup_table(lookup_table, visible)
def show_lookup_table(self):
self.__candidate_panel.show_lookup_table()
def hide_lookup_table(self):
self.__candidate_panel.hide_lookup_table()
def page_up_lookup_table(self):
self.__candidate_panel.page_up_lookup_table()
def page_down_lookup_table(self):
self.__candidate_panel.page_down_lookup_table()
def cursor_up_lookup_table(self):
self.__candidate_panel.cursor_up_lookup_table()
def cursor_down_lookup_table(self):
self.__candidate_panel.cursor_down_lookup_table()
def show_candidate_window(self):
self.__candidate_panel.show_all()
def hide_candidate_window(self):
self.__candidate_panel.hide_all()
def show_language_bar(self):
self.__language_bar.show_all()
def hide_language_bar(self):
self.__language_bar.hide_all()
def register_properties(self, props):
self.__language_bar.register_properties(props)
def update_property(self, prop):
self.__language_bar.update_property(prop)
def get_status_icon(self):
return self.__status_icon
def __set_im_icon(self, icon_name):
if not icon_name:
icon_name = ICON_ENGINE
self.__language_bar.set_im_icon(icon_name)
if icon_name.startswith("/"):
self.__status_icon.set_from_file(icon_name)
else:
self.__status_icon.set_from_icon_name(icon_name)
def __set_im_name(self, name):
self.__language_bar.set_im_name(name)
def focus_in(self, ic):
self.reset()
self.__focus_ic = ibus.InputContext(self.__bus, ic)
enabled = self.__focus_ic.is_enabled()
self.__language_bar.set_enabled(enabled)
if not enabled:
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
else:
engine = self.__focus_ic.get_engine()
if engine:
self.__set_im_icon(engine.icon)
self.__set_im_name(engine.longname)
else:
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
self.__language_bar.focus_in()
def focus_out(self, ic):
self.reset()
self.__focus_ic = None
self.__language_bar.set_enabled(False)
self.__language_bar.focus_out()
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
def state_changed(self):
if not self.__focus_ic:
return
enabled = self.__focus_ic.is_enabled()
self.__language_bar.set_enabled(enabled)
if enabled == False:
self.reset()
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
else:
engine = self.__focus_ic.get_engine()
if engine:
self.__set_im_icon(engine.icon)
self.__set_im_name(engine.longname)
else:
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
def reset(self):
self.__candidate_panel.reset()
self.__language_bar.reset()
def start_setup(self):
self.__start_setup()
def do_destroy(self):
gtk.main_quit()
def __config_load_lookup_table_orientation(self):
value = self.__config.get_value("panel", "lookup_table_orientation", 0)
if value != 0 and value != 1:
value = 0
if value == 0:
self.__candidate_panel.set_orientation(gtk.ORIENTATION_HORIZONTAL)
else:
self.__candidate_panel.set_orientation(gtk.ORIENTATION_VERTICAL)
def __config_load_show(self):
show = self.__config.get_value("panel", "show", 1)
self.__language_bar.set_show(show)
def __config_load_position(self):
position = self.__config.get_value("panel", "position", 3)
x = self.__config.get_value("panel", "x", -1)
y = self.__config.get_value("panel", "y", -1)
self.__language_bar.set_position(x, y)
def __config_load_custom_font(self):
use_custom_font = self.__config.get_value("panel", "use_custom_font", False)
font_name = gtk.settings_get_default().get_property("gtk-font-name")
font_name = unicode(font_name, "utf-8")
custom_font = self.__config.get_value("panel", "custom_font", font_name)
style_string = 'style "custom-font" { font_name="%s" }\n' \
'class "IBusCandidateLabel" style "custom-font"\n'
if use_custom_font:
style_string = style_string % custom_font
gtk.rc_parse_string(style_string)
else:
style_string = style_string % ""
gtk.rc_parse_string(style_string)
settings = gtk.settings_get_default()
gtk.rc_reset_styles(settings)
def __config_load_show_icon_on_systray(self):
value = self.__config.get_value("panel", "show_icon_on_systray", True)
self.__status_icon.set_visible(True if value else False)
def __config_load_show_im_name(self):
value = self.__config.get_value("panel", "show_im_name", False)
self.__language_bar.set_show_im_name(value)
def __config_value_changed_cb(self, bus, section, name, value):
if section != "panel":
return
if name == "lookup_table_orientation":
self.__config_load_lookup_table_orientation()
elif name == "show":
self.__config_load_show()
# elif name == "position":
# self.__config_load_position()
elif name == "use_custom_font" or name == "custom_font":
self.__config_load_custom_font()
elif name == "show_icon_on_systray":
self.__config_load_show_icon_on_systray()
elif name == "show_im_name":
self.__config_load_show_im_name()
elif name == "x" or name == "y":
pass
else:
print >> sys.stderr, "Unknown config item [%s]" % name
def __config_reloaded_cb(self, bus):
pass
def __create_sys_menu(self):
menu = gtk.Menu()
item = gtk.ImageMenuItem(gtk.STOCK_PREFERENCES)
item.connect("activate",
self.__sys_menu_item_activate_cb, gtk.STOCK_PREFERENCES)
menu.add(item)
item = gtk.ImageMenuItem(gtk.STOCK_ABOUT)
item.connect("activate",
self.__sys_menu_item_activate_cb, gtk.STOCK_ABOUT)
menu.add(item)
menu.add(gtk.SeparatorMenuItem())
item = gtk.MenuItem(_("Restart"))
item.connect("activate",
self.__sys_menu_item_activate_cb, "Restart")
menu.add(item)
item = gtk.ImageMenuItem(gtk.STOCK_QUIT)
item.connect("activate",
self.__sys_menu_item_activate_cb, gtk.STOCK_QUIT)
menu.add(item)
menu.show_all()
menu.set_take_focus(False)
return menu
# def __create_im_menu(self):
# menu = gtk.Menu()
# engines = self.__bus.list_active_engines()
# tmp = {}
# for engine in engines:
# lang = ibus.get_language_name(engine.language)
# if lang not in tmp:
# tmp[lang] = []
# tmp[lang].append(engine)
# langs = tmp.keys()
# other = tmp.get(_("Other"), [])
# if _("Other") in tmp:
# langs.remove(_("Other"))
# langs.append(_("Other"))
# size = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
# for lang in langs:
# if len(tmp[lang]) == 1:
# engine = tmp[lang][0]
# item = gtk.ImageMenuItem("%s - %s" % (lang, engine.longname))
# if engine.icon:
# item.set_image(_icon.IconWidget(engine.icon, size[0]))
# else:
# item.set_image(_icon.IconWidget(ICON_ENGINE, size[0]))
# item.connect("activate", self.__im_menu_item_activate_cb, engine)
# menu.add(item)
# else:
# item = gtk.MenuItem(lang)
# menu.add(item)
# submenu = gtk.Menu()
# item.set_submenu(submenu)
# for engine in tmp[lang]:
# item = gtk.ImageMenuItem(engine.longname)
# if engine.icon:
# item.set_image(_icon.IconWidget(engine.icon, size[0]))
# else:
# item.set_image(_icon.IconWidget(ICON_ENGINE, size[0]))
# item.connect("activate", self.__im_menu_item_activate_cb, engine)
# submenu.add(item)
# item = gtk.ImageMenuItem(_("Turn off input method"))
# item.set_image(_icon.IconWidget("gtk-close", size[0]))
# item.connect("activate", self.__im_menu_item_activate_cb, None)
# menu.add(item)
# menu.show_all()
# menu.set_take_focus(False)
# return menu
def __create_im_menu(self):
engines = self.__bus.list_active_engines()
current_engine = \
(self.__focus_ic != None and self.__focus_ic.get_engine()) or \
(engines and engines[0]) or \
None
size = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
menu = gtk.Menu()
for i, engine in enumerate(engines):
lang = ibus.get_language_name(engine.language)
item = gtk.ImageMenuItem("%s - %s" % (lang, engine.longname))
if current_engine and current_engine.name == engine.name:
for widget in item.get_children():
if isinstance(widget, gtk.Label):
widget.set_markup("<b>%s</b>" % widget.get_text())
if engine.icon:
item.set_image(_icon.IconWidget(engine.icon, size[0]))
else:
item.set_image(_icon.IconWidget(ICON_ENGINE, size[0]))
item.connect("activate", self.__im_menu_item_activate_cb, engine)
menu.add(item)
item = gtk.ImageMenuItem(_("Turn off input method"))
item.set_image(_icon.IconWidget("gtk-close", size[0]))
item.connect("activate", self.__im_menu_item_activate_cb, None)
menu.add(item)
menu.show_all()
menu.set_take_focus(False)
return menu
def __get_im_menu_cb(self, languagebar):
menu = self.__create_im_menu()
return menu
def __show_engine_about_cb(self, langagebar):
try:
engine = self.__focus_ic.get_engine()
dlg = EngineAbout(engine)
dlg.run()
dlg.destroy()
except:
pass
def __position_changed_cb(self, langagebar, x, y):
self.__config.set_value("panel", "x", x)
self.__config.set_value("panel", "y", y)
def __status_icon_popup_menu_cb(self, status_icon, button, active_time):
menu = self.__create_sys_menu()
menu.popup(None, None,
gtk.status_icon_position_menu,
button,
active_time,
self.__status_icon)
def __status_icon_activate_cb(self, status_icon):
if not self.__focus_ic:
menu = gtk.Menu()
item = gtk.ImageMenuItem(_("No input window"))
size = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
item.set_image(_icon.IconWidget("gtk-info", size[0]))
menu.add(item)
menu.show_all()
else:
menu = self.__create_im_menu()
menu.popup(None, None,
gtk.status_icon_position_menu,
0,
gtk.get_current_event_time(),
self.__status_icon)
def __im_menu_item_activate_cb(self, item, engine):
if not self.__focus_ic:
return
if engine:
self.__focus_ic.set_engine(engine)
else:
self.__focus_ic.disable()
def __sys_menu_item_activate_cb(self, item, command):
if command == gtk.STOCK_PREFERENCES:
self.__start_setup()
elif command == gtk.STOCK_ABOUT:
about_dialog = gtk.AboutDialog()
about_dialog.set_program_name("IBus")
about_dialog.set_version(ibus.get_version())
about_dialog.set_copyright(ibus.get_copyright())
about_dialog.set_license(ibus.get_license())
about_dialog.set_comments(_("IBus is an intelligent input bus for Linux/Unix."))
about_dialog.set_website("http://code.google.com/p/ibus")
about_dialog.set_authors(["Peng Huang <*****@*****.**>"])
about_dialog.set_documenters(["Peng Huang <*****@*****.**>"])
about_dialog.set_translator_credits(_("translator-credits"))
about_dialog.set_logo_icon_name("ibus")
about_dialog.set_icon_name("ibus")
about_dialog.run()
about_dialog.destroy()
elif command == gtk.STOCK_QUIT:
self.__bus.exit(False)
elif command == "Restart":
self.__bus.exit(True)
else:
print >> sys.stderr, "Unknown command %s" % command
def __sigchld_cb(self, sig, sf):
try:
pid, status = os.wait()
if self.__setup_pid == pid:
self.__setup_pid = 0
except:
pass
def __start_setup(self):
if self.__setup_pid != 0:
pid, state = os.waitpid(self.__setup_pid, os.P_NOWAIT)
if pid != self.__setup_pid:
os.kill(self.__setup_pid, signal.SIGUSR1)
return
self.__setup_pid = 0
self.__setup_pid = os.spawnl(os.P_NOWAIT, self.__setup_cmd, "ibus-setup")
class Panel(ibus.PanelBase):
__gtype_name__ = "IBusPanel"
def __init__(self, bus):
super(Panel, self).__init__(bus)
#outfile = open("/home/david/David/log.txt","a")
#outfile.write("panel.py:__init__\n")
#outfile.close()
self.__bus = bus
self.__config = self.__bus.get_config()
self.__focus_ic = None
self.__setup_pid = None
self.__prefix = os.getenv("IBUS_PREFIX")
self.__data_dir = path.join(self.__prefix, "share", "ibus")
# self.__icons_dir = path.join(self.__data_dir, "icons")
self.__setup_cmd = path.join(self.__prefix, "bin", "ibus-setup")
# connect bus signal
self.__config.connect("value-changed", self.__config_value_changed_cb)
self.__config.connect("reloaded", self.__config_reloaded_cb)
# self.__bus.config_add_watch("panel")
# add icon search path
# icon_theme = gtk.icon_theme_get_default()
# icon_theme.prepend_search_path(self.__icons_dir)
self.__language_bar = LanguageBar()
self.__language_bar.connect("property-activate",
lambda widget, prop_name, prop_state: self.property_activate(prop_name, prop_state))
self.__language_bar.connect("get-im-menu",
self.__get_im_menu_cb)
self.__language_bar.connect("show-engine-about",
self.__show_engine_about_cb)
self.__language_bar.connect("position-changed",
self.__position_changed_cb)
self.__language_bar.focus_out()
self.__language_bar.show_all()
self.__candidate_panel = CandidatePanel()
self.__candidate_panel.connect("cursor-up",
lambda widget: self.cursor_up())
self.__candidate_panel.connect("cursor-down",
lambda widget: self.cursor_down())
self.__candidate_panel.connect("page-up",
lambda widget: self.page_up())
self.__candidate_panel.connect("page-down",
lambda widget: self.page_down())
self.__candidate_panel.connect("candidate-clicked",
lambda widget, index, button, state: self.candidate_clicked(index, button, state))
#outfile = open("/home/david/David/log.txt","a")
#outfile.write("panel.py:__init__ MID \n")
#outfile.close()
# David
# Add for rec words
self.__candidate_panel.connect("page-up-rec-words",
lambda widget: self.page_up_rec_words())
self.__candidate_panel.connect("page-down-rec-words",
lambda widget: self.page_down_rec_words())
self.__candidate_panel.connect("candidate-clicked-rec-words",
lambda widget, index, button, state: self.candidate_clicked_rec_words(index, button, state))
# Add for rec sentences
self.__candidate_panel.connect("page-up-rec-sentences",
lambda widget: self.page_up_rec_sentences ())
self.__candidate_panel.connect("page-down-rec-sentences",
lambda widget: self.page_down_rec_sentences ())
self.__candidate_panel.connect("candidate-clicked-rec-sentences",
lambda widget, index, button, state: self.candidate_clicked_rec_sentences (index, button, state))
# David
# connect to the signal from the candidatepanel, and then emit DBus signal
# self.__candidate_panel.connect("focused-rec-word",self.__focused_rec_word_cb)
self.__candidate_panel.connect("focused-rec-word",
lambda widget, sel_rec_word: self.focused_rec_word(sel_rec_word))
self.__candidate_panel.connect("focused-rec-sentence",
lambda widget, sel_rec_sentence: self.focused_rec_sentence(sel_rec_sentence))
self.__status_icon = gtk.StatusIcon()
# gnome-shell checks XClassHint.res_class with ShellTrayIcon.
# gtk_status_icon_set_name() can set XClassHint.res_class .
# However gtk_status_icon_new() also calls gtk_window_realize() so
# gtk_status_icon_set_visible() needs to be called to set WM_CLASS
# so that gtk_window_realize() is called later again.
# set_title is for gnome-shell notificationDaemon in bottom right.
self.__status_icon.set_visible(False)
# gtk_status_icon_set_name() is not available in pygtk2 2.17
if hasattr(self.__status_icon, 'set_name'):
self.__status_icon.set_name('ibus-ui-gtk')
self.__status_icon.set_title(_("IBus Panel"))
# Hide icon until bus get the name owner.
#self.__status_icon.set_visible(True)
self.__status_icon.connect("popup-menu", self.__status_icon_popup_menu_cb)
self.__status_icon.connect("activate", self.__status_icon_activate_cb)
self.__status_icon.set_from_icon_name(ICON_KEYBOARD)
self.__status_icon.set_tooltip(_("IBus input method framework"))
# Hide icon until bus get the name owner.
#self.__status_icon.set_visible(True)
self.__config_load_lookup_table_orientation()
self.__config_load_show()
self.__config_load_position()
self.__config_load_custom_font()
# Hide icon until bus get the name owner.
#self.__config_load_show_icon_on_systray()
self.__config_load_show_im_name()
# self.__bus.request_name(ibus.panel.IBUS_SERVICE_PANEL, 0)
#outfile = open("/home/david/David/log.txt","a")
#outfile.write("panel.py:__init__ finish\n")
#outfile.close()
def set_cursor_location(self, x, y, w, h):
self.__candidate_panel.set_cursor_location(x, y, w, h)
def update_preedit_text(self, text, cursor_pos, visible):
self.__candidate_panel.update_preedit_text(text, cursor_pos, visible)
def show_preedit_text(self):
self.__candidate_panel.show_preedit_text()
def hide_preedit_text(self):
self.__candidate_panel.hide_preedit_text()
def update_auxiliary_text(self, text, visible):
self.__candidate_panel.update_auxiliary_text(text, visible)
def show_auxiliary_text(self):
self.__candidate_panel.show_auxiliary_text()
def hide_auxiliary_text(self):
self.__candidate_panel.hide_auxiliary_text()
def update_lookup_table(self, lookup_table, visible):
self.__candidate_panel.update_lookup_table(lookup_table, visible)
def show_lookup_table(self):
self.__candidate_panel.show_lookup_table()
def hide_lookup_table(self):
self.__candidate_panel.hide_lookup_table()
def update_lookup_table_rec_words(self, lookup_table, visible):
self.__candidate_panel.update_lookup_table_rec_words(lookup_table, visible)
def show_lookup_table_rec_words(self):
self.__candidate_panel.show_lookup_table_rec_words()
def hide_lookup_table_rec_words(self):
self.__candidate_panel.hide_lookup_table_rec_words()
def update_lookup_table_rec_sentences(self, lookup_table, visible):
self.__candidate_panel.update_lookup_table_rec_sentences(lookup_table, visible)
def show_lookup_table_rec_sentences(self):
self.__candidate_panel.show_lookup_table_rec_sentences()
def hide_lookup_table_rec_sentences(self):
self.__candidate_panel.hide_lookup_table_rec_sentences()
def page_up_lookup_table(self):
self.__candidate_panel.page_up_lookup_table()
def page_down_lookup_table(self):
self.__candidate_panel.page_down_lookup_table()
def cursor_up_lookup_table(self):
self.__candidate_panel.cursor_up_lookup_table()
def cursor_down_lookup_table(self):
self.__candidate_panel.cursor_down_lookup_table()
def show_candidate_window(self):
self.__candidate_panel.show_all()
def hide_candidate_window(self):
self.__candidate_panel.hide_all()
# David
# this method the corresponding method of the base class
def update_focused_area_indicator(self, indicator):
self.__candidate_panel.update_focused_area_indicator(indicator)
def show_language_bar(self):
self.__language_bar.show_all()
def hide_language_bar(self):
self.__language_bar.hide_all()
def register_properties(self, props):
self.__language_bar.register_properties(props)
def update_property(self, prop):
self.__language_bar.update_property(prop)
def get_status_icon(self):
return self.__status_icon
def hide(self):
if self.__status_icon == None:
return
self.__status_icon.set_visible(False)
def show(self):
if self.__status_icon == None:
return
self.__config_load_show_icon_on_systray()
def __set_im_icon(self, icon_name):
if not icon_name:
icon_name = ICON_ENGINE
self.__language_bar.set_im_icon(icon_name)
if icon_name.startswith("/"):
self.__status_icon.set_from_file(icon_name)
else:
self.__status_icon.set_from_icon_name(icon_name)
def __set_im_name(self, name):
self.__language_bar.set_im_name(name)
def focus_in(self, ic):
self.reset()
self.__focus_ic = ibus.InputContext(self.__bus, ic)
enabled = self.__focus_ic.is_enabled()
self.__language_bar.set_enabled(enabled)
if not enabled:
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
else:
engine = self.__focus_ic.get_engine()
if engine:
self.__set_im_icon(engine.icon)
self.__set_im_name(engine.longname)
else:
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
self.__language_bar.focus_in()
def focus_out(self, ic):
self.reset()
self.__focus_ic = None
self.__language_bar.set_enabled(False)
self.__language_bar.focus_out()
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
def state_changed(self):
if not self.__focus_ic:
return
enabled = self.__focus_ic.is_enabled()
self.__language_bar.set_enabled(enabled)
if enabled == False:
self.reset()
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
else:
engine = self.__focus_ic.get_engine()
if engine:
self.__set_im_icon(engine.icon)
self.__set_im_name(engine.longname)
else:
self.__set_im_icon(ICON_KEYBOARD)
self.__set_im_name(None)
def reset(self):
self.__candidate_panel.reset()
self.__language_bar.reset()
def start_setup(self):
self.__start_setup()
def do_destroy(self):
gtk.main_quit()
def __config_load_lookup_table_orientation(self):
value = self.__config.get_value("panel", "lookup_table_orientation", 0)
if value in (ibus.ORIENTATION_HORIZONTAL, ibus.ORIENTATION_VERTICAL):
orientation = value
else:
orientation = ibus.ORIENTATION_HORIZONTAL
self.__candidate_panel.set_orientation(orientation)
def __config_load_show(self):
show = self.__config.get_value("panel", "show", 0)
self.__language_bar.set_show(show)
def __config_load_position(self):
x = self.__config.get_value("panel", "x", -1)
y = self.__config.get_value("panel", "y", -1)
self.__language_bar.set_position(x, y)
def __config_load_custom_font(self):
use_custom_font = self.__config.get_value("panel", "use_custom_font", False)
font_name = gtk.settings_get_default().get_property("gtk-font-name")
font_name = unicode(font_name, "utf-8")
custom_font = self.__config.get_value("panel", "custom_font", font_name)
style_string = 'style "custom-font" { font_name="%s" }\n' \
'class "IBusCandidateLabel" style "custom-font"\n'
if use_custom_font:
style_string = style_string % custom_font
gtk.rc_parse_string(style_string)
else:
style_string = style_string % ""
gtk.rc_parse_string(style_string)
settings = gtk.settings_get_default()
gtk.rc_reset_styles(settings)
def __config_load_show_icon_on_systray(self):
value = self.__config.get_value("panel", "show_icon_on_systray", True)
self.__status_icon.set_visible(True if value else False)
def __config_load_show_im_name(self):
value = self.__config.get_value("panel", "show_im_name", False)
self.__language_bar.set_show_im_name(value)
def __config_value_changed_cb(self, bus, section, name, value):
if section != "panel":
return
if name == "lookup_table_orientation":
self.__config_load_lookup_table_orientation()
elif name == "show":
self.__config_load_show()
elif name == "use_custom_font" or name == "custom_font":
self.__config_load_custom_font()
elif name == "show_icon_on_systray":
self.__config_load_show_icon_on_systray()
elif name == "show_im_name":
self.__config_load_show_im_name()
elif name == "x" or name == "y":
pass
else:
print >> sys.stderr, "Unknown config item [%s]" % name
def __config_reloaded_cb(self, bus):
pass
def __create_sys_menu(self):
menu = gtk.Menu()
item = gtk.ImageMenuItem(gtk.STOCK_PREFERENCES)
item.connect("activate",
self.__sys_menu_item_activate_cb, gtk.STOCK_PREFERENCES)
menu.add(item)
item = gtk.ImageMenuItem(gtk.STOCK_ABOUT)
item.connect("activate",
self.__sys_menu_item_activate_cb, gtk.STOCK_ABOUT)
menu.add(item)
menu.add(gtk.SeparatorMenuItem())
item = gtk.MenuItem(_("Restart"))
item.connect("activate",
self.__sys_menu_item_activate_cb, "Restart")
menu.add(item)
item = gtk.ImageMenuItem(gtk.STOCK_QUIT)
item.connect("activate",
self.__sys_menu_item_activate_cb, gtk.STOCK_QUIT)
menu.add(item)
menu.show_all()
menu.set_take_focus(False)
return menu
def __create_im_menu(self):
engines = self.__bus.list_active_engines()
current_engine = \
(self.__focus_ic != None and self.__focus_ic.get_engine()) or \
(engines and engines[0]) or \
None
size = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
menu = gtk.Menu()
for i, engine in enumerate(engines):
lang = ibus.get_language_name(engine.language)
item = gtk.ImageMenuItem("%s - %s" % (lang, engine.longname))
if current_engine and current_engine.name == engine.name:
for widget in item.get_children():
if isinstance(widget, gtk.Label):
widget.set_markup("<b>%s</b>" % widget.get_text())
if engine.icon:
item.set_image(_icon.IconWidget(engine.icon, size[0]))
else:
item.set_image(_icon.IconWidget(ICON_ENGINE, size[0]))
item.connect("activate", self.__im_menu_item_activate_cb, engine)
menu.add(item)
item = gtk.ImageMenuItem(_("Turn off input method"))
item.set_image(_icon.IconWidget("gtk-close", size[0]))
item.connect("activate", self.__im_menu_item_activate_cb, None)
if self.__focus_ic == None or not self.__focus_ic.is_enabled():
item.set_sensitive(False)
menu.add(item)
menu.show_all()
menu.set_take_focus(False)
return menu
def __get_im_menu_cb(self, languagebar):
menu = self.__create_im_menu()
return menu
# message preprocess
def __focused_rec_word_cb(self, candidatepanel,recword):
#outfile = open("/home/david/David/log.txt","a")
#outfile.write("panel.py:before process glib signal["+str(recword)+"]\n")
#outfile.close()
if recword == None or recword == "":
return
self.focused_rec_word(ibus.Text(recword))
#outfile = open("/home/david/David/log.txt","a")
#outfile.write("panel.py:after process glib signal["+str(recword)+"]\n")
#outfile.close()
def __show_engine_about_cb(self, langagebar):
try:
engine = self.__focus_ic.get_engine()
dlg = EngineAbout(engine)
dlg.run()
dlg.destroy()
except:
pass
def __position_changed_cb(self, langagebar, x, y):
self.__config.set_value("panel", "x", x)
self.__config.set_value("panel", "y", y)
def __status_icon_popup_menu_cb(self, status_icon, button, active_time):
menu = self.__create_sys_menu()
menu.popup(None, None,
gtk.status_icon_position_menu,
button,
active_time,
self.__status_icon)
def __status_icon_activate_cb(self, status_icon):
if not self.__focus_ic:
menu = gtk.Menu()
item = gtk.ImageMenuItem(_("No input window"))
size = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
item.set_image(_icon.IconWidget("gtk-dialog-info", size[0]))
menu.add(item)
menu.show_all()
else:
menu = self.__create_im_menu()
self.__language_bar.create_im_menu(menu)
menu.popup(None, None,
gtk.status_icon_position_menu,
0,
gtk.get_current_event_time(),
self.__status_icon)
def __im_menu_item_activate_cb(self, item, engine):
if not self.__focus_ic:
return
if engine:
self.__focus_ic.set_engine(engine)
else:
self.__focus_ic.disable()
def __sys_menu_item_activate_cb(self, item, command):
if command == gtk.STOCK_PREFERENCES:
self.__start_setup()
elif command == gtk.STOCK_ABOUT:
about_dialog = gtk.AboutDialog()
about_dialog.set_program_name("IBus")
about_dialog.set_version(ibus.get_version())
about_dialog.set_copyright(ibus.get_copyright())
about_dialog.set_license(ibus.get_license())
about_dialog.set_comments(_("IBus is an intelligent input bus for Linux/Unix."))
about_dialog.set_website("http://code.google.com/p/ibus")
about_dialog.set_authors(["Peng Huang <*****@*****.**>"])
about_dialog.set_documenters(["Peng Huang <*****@*****.**>"])
about_dialog.set_translator_credits(_("translator-credits"))
about_dialog.set_logo_icon_name("ibus")
about_dialog.set_icon_name("ibus")
about_dialog.run()
about_dialog.destroy()
elif command == gtk.STOCK_QUIT:
self.__bus.exit(False)
elif command == "Restart":
self.__bus.exit(True)
else:
print >> sys.stderr, "Unknown command %s" % command
def __child_watch_cb(self, pid, status):
if self.__setup_pid == pid:
self.__setup_pid.close()
self.__setup_pid = None
def __start_setup(self):
if self.__setup_pid != None:
try:
# if setup dialog is running, bring the dialog to front by SIGUSR1
os.kill(self.__setup_pid, signal.SIGUSR1)
return
except OSError:
# seems the setup dialog is not running anymore
self.__setup_pid.close()
self.__setup_pid = None
pid = glib.spawn_async(argv=[self.__setup_cmd, "ibus-setup"],
flags=glib.SPAWN_DO_NOT_REAP_CHILD)[0]
self.__setup_pid = pid
glib.child_watch_add(self.__setup_pid, self.__child_watch_cb)