static void
_init_ibus (void)
{
if (_bus != NULL)
return;
ibus_init ();
_bus = ibus_bus_new ();
g_signal_connect (_bus, "disconnected",
G_CALLBACK (_bus_disconnected_cb), NULL);
_use_sync_mode = _get_boolean_env ("IBUS_ENABLE_SYNC_MODE", FALSE);
}
static void
fcitx_im_context_class_init(FcitxIMContextClass *klass)
{
GtkIMContextClass *im_context_class = GTK_IM_CONTEXT_CLASS(klass);
GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
parent_class = (GtkIMContextClass *) g_type_class_peek_parent (klass);
im_context_class->set_client_window = fcitx_im_context_set_client_window;
im_context_class->filter_keypress = fcitx_im_context_filter_keypress;
im_context_class->reset = fcitx_im_context_reset;
im_context_class->get_preedit_string = fcitx_im_context_get_preedit_string;
im_context_class->focus_in = fcitx_im_context_focus_in;
im_context_class->focus_out = fcitx_im_context_focus_out;
im_context_class->set_cursor_location = fcitx_im_context_set_cursor_location;
im_context_class->set_use_preedit = fcitx_im_context_set_use_preedit;
im_context_class->set_surrounding = fcitx_im_context_set_surrounding;
gobject_class->finalize = fcitx_im_context_finalize;
_signal_commit_id =
g_signal_lookup("commit", G_TYPE_FROM_CLASS(klass));
g_assert(_signal_commit_id != 0);
_signal_preedit_changed_id =
g_signal_lookup("preedit-changed", G_TYPE_FROM_CLASS(klass));
g_assert(_signal_preedit_changed_id != 0);
_signal_preedit_start_id =
g_signal_lookup("preedit-start", G_TYPE_FROM_CLASS(klass));
g_assert(_signal_preedit_start_id != 0);
_signal_preedit_end_id =
g_signal_lookup("preedit-end", G_TYPE_FROM_CLASS(klass));
g_assert(_signal_preedit_end_id != 0);
_signal_delete_surrounding_id =
g_signal_lookup("delete-surrounding", G_TYPE_FROM_CLASS(klass));
g_assert(_signal_delete_surrounding_id != 0);
_signal_retrieve_surrounding_id =
g_signal_lookup("retrieve-surrounding", G_TYPE_FROM_CLASS(klass));
g_assert(_signal_retrieve_surrounding_id != 0);
_use_key_snooper = !_get_boolean_env ("IBUS_DISABLE_SNOOPER", !(_ENABLE_SNOOPER))
&& !_get_boolean_env("FCITX_DISABLE_SNOOPER", !(_ENABLE_SNOOPER));
/* env IBUS_DISABLE_SNOOPER does not exist */
if (_use_key_snooper) {
/* disable snooper if app is in _no_snooper_apps */
const gchar * prgname = g_get_prgname ();
if (g_getenv ("IBUS_NO_SNOOPER_APPS")) {
_no_snooper_apps = g_getenv ("IBUS_NO_SNOOPER_APPS");
}
if (g_getenv ("FCITX_NO_SNOOPER_APPS")) {
_no_snooper_apps = g_getenv ("FCITX_NO_SNOOPER_APPS");
}
gchar **p;
gchar ** apps = g_strsplit (_no_snooper_apps, ",", 0);
for (p = apps; *p != NULL; p++) {
if (g_regex_match_simple (*p, prgname, 0, 0)) {
_use_key_snooper = FALSE;
break;
}
}
g_strfreev (apps);
}
/* make ibus fix benefits us */
_use_sync_mode = _get_boolean_env("IBUS_ENABLE_SYNC_MODE", FALSE)
|| _get_boolean_env("FCITX_ENABLE_SYNC_MODE", FALSE);
/* always install snooper */
if (_key_snooper_id == 0)
_key_snooper_id = gtk_key_snooper_install (_key_snooper_cb, NULL);
}
