gchar *
ibus_bus_current_input_context(IBusBus *bus)
{
g_assert (IBUS_IS_BUS (bus));
g_return_val_if_fail (ibus_bus_is_connected (bus), NULL);
gchar *path = NULL;
IBusMessage *reply = NULL;
IBusError *error = NULL;
reply = ibus_bus_call_with_reply (bus,
IBUS_SERVICE_IBUS,
IBUS_PATH_IBUS,
IBUS_INTERFACE_IBUS,
"CurrentInputContext",
G_TYPE_INVALID);
if (reply) {
if (ibus_message_get_args (reply, &error,
IBUS_TYPE_OBJECT_PATH, &path,
G_TYPE_INVALID)) {
path = g_strdup (path);
} else {
g_warning ("%s: %s", error->name, error->message);
ibus_error_free (error);
}
ibus_message_unref (reply);
}
return path;
}
IBusInputContext *
ibus_bus_create_input_context (IBusBus *bus,
const gchar *client_name)
{
g_assert (IBUS_IS_BUS (bus));
g_assert (client_name != NULL);
g_return_val_if_fail (ibus_bus_is_connected (bus), NULL);
gchar *path;
DBusMessage *call = NULL;
DBusMessage *reply = NULL;
IBusError *error;
IBusInputContext *context = NULL;
IBusBusPrivate *priv;
priv = IBUS_BUS_GET_PRIVATE (bus);
call = ibus_message_new_method_call (IBUS_SERVICE_IBUS,
IBUS_PATH_IBUS,
IBUS_INTERFACE_IBUS,
"CreateInputContext");
ibus_message_append_args (call,
G_TYPE_STRING, &client_name,
G_TYPE_INVALID);
reply = ibus_connection_send_with_reply_and_block (priv->connection,
call,
-1,
&error);
ibus_message_unref (call);
if (reply == NULL) {
g_warning ("%s: %s", error->name, error->message);
ibus_error_free (error);
return NULL;
}
if ((error = ibus_error_new_from_message (reply)) != NULL) {
g_warning ("%s: %s", error->name, error->message);
ibus_message_unref (reply);
ibus_error_free (error);
return NULL;
}
if (!ibus_message_get_args (reply,
&error,
IBUS_TYPE_OBJECT_PATH, &path,
G_TYPE_INVALID)) {
g_warning ("%s: %s", error->name, error->message);
ibus_message_unref (reply);
ibus_error_free (error);
return NULL;
}
context = ibus_input_context_new (path, priv->connection);
ibus_message_unref (reply);
return context;
}
static void rime_with_ibus() {
ibus_init();
IBusBus *bus = ibus_bus_new();
g_object_ref_sink(bus);
if (!ibus_bus_is_connected(bus)) {
g_warning("not connected to ibus");
exit(0);
}
g_signal_connect(bus, "disconnected", G_CALLBACK(ibus_disconnect_cb), NULL);
IBusConfig *config = ibus_bus_get_config(bus);
if (!config) {
g_warning("ibus config not accessible");
}
else {
g_object_ref_sink(config);
ibus_rime_load_settings(config);
g_signal_connect(config, "value-changed",
G_CALLBACK(ibus_rime_config_value_changed_cb), NULL);
}
IBusFactory *factory = ibus_factory_new(ibus_bus_get_connection(bus));
g_object_ref_sink(factory);
ibus_factory_add_engine(factory, "rime", IBUS_TYPE_RIME_ENGINE);
if (!ibus_bus_request_name(bus, "com.googlecode.rimeime.Rime", 0)) {
g_error("error requesting bus name");
exit(1);
}
if (!notify_init("ibus-rime")) {
g_error("notify_init failed");
exit(1);
}
RimeSetupLogging("rime.ibus");
gboolean full_check = FALSE;
ibus_rime_start(full_check);
ibus_main();
RimeFinalize();
notify_uninit();
if (config) {
g_object_unref(config);
}
g_object_unref(factory);
g_object_unref(bus);
}
static void
ibus_memconf_start (void)
{
ibus_init ();
bus = ibus_bus_new ();
if (!ibus_bus_is_connected (bus)) {
exit (-1);
}
g_signal_connect (bus, "disconnected", G_CALLBACK (ibus_disconnected_cb), NULL);
config = ibus_config_memconf_new (ibus_bus_get_connection (bus));
ibus_bus_request_name (bus, IBUS_SERVICE_CONFIG, 0);
ibus_main ();
}
static void
ibus_bus_unwatch_dbus_signal (IBusBus *bus)
{
g_assert (IBUS_IS_BUS (bus));
g_assert (ibus_bus_is_connected (bus));
const gchar *rule;
rule = "type='signal'," \
"path='" DBUS_PATH_DBUS "'," \
"interface='" DBUS_INTERFACE_DBUS "'";
ibus_bus_remove_match (bus, rule);
}
static void
_changed_cb (GFileMonitor *monitor,
GFile *file,
GFile *other_file,
GFileMonitorEvent event_type,
IBusBus *bus)
{
// g_debug ("changed %x", event_type);
if (ibus_bus_is_connected (bus))
return;
if (event_type == G_FILE_MONITOR_EVENT_CHANGED) {
ibus_bus_connect (bus);
}
}
IBusMessage *
ibus_bus_call_with_reply_valist (IBusBus *bus,
const gchar *name,
const gchar *path,
const gchar *interface,
const gchar *member,
GType first_arg_type,
va_list va_args)
{
g_assert (IBUS_IS_BUS (bus));
g_assert (name != NULL);
g_assert (path != NULL);
g_assert (interface != NULL);
g_assert (member);
IBusMessage *message, *reply;
IBusError *error;
IBusBusPrivate *priv;
g_return_val_if_fail (ibus_bus_is_connected (bus), FALSE);
priv = IBUS_BUS_GET_PRIVATE (bus);
message = ibus_message_new_method_call (name, path, interface, member);
ibus_message_append_args_valist (message, first_arg_type, va_args);
reply = ibus_connection_send_with_reply_and_block (
priv->connection,
message,
-1,
&error);
ibus_message_unref (message);
if (reply == NULL) {
g_warning ("%s : %s", error->name, error->message);
ibus_error_free (error);
return NULL;
}
if ((error = ibus_error_new_from_message (reply)) != NULL) {
g_warning ("%s : %s", error->name, error->message);
ibus_error_free (error);
ibus_message_unref (reply);
return NULL;
}
return reply;
}
static void
init ()
{
ibus_init ();
bus = ibus_bus_new ();
g_object_ref_sink(bus);
if (!ibus_bus_is_connected (bus)) {
g_warning("Can not connect to ibus");
exit (0);
}
g_signal_connect (bus, "disconnected", G_CALLBACK (ibus_disconnected_cb), NULL);
IBusConfig* config = ibus_bus_get_config(bus);
g_object_ref_sink(config);
SunPinyinConfig::set_config(config);
component = ibus_component_new ("org.freedesktop.IBus.SunPinyin",
"SunPinyin2",
"0.1.0",
"LGPL/CDDL",
"Kov Chai <*****@*****.**>",
"http://code.google.com/p/sunpinyin/",
"",
"ibus-sunpinyin");
ibus_component_add_engine (component,
ibus_engine_desc_new ("sunpinyin",
"SunPinyin",
_("Simplified Chinese Input Method developed by SUN"),
"zh_CN",
"LGPL/CDDL",
"Kov Chai <*****@*****.**>",
IBUS_SUNPINYIN_ICON_DIR"/sunpinyin-logo.png",
"en"));
factory = ibus_factory_new (ibus_bus_get_connection (bus));
ibus_factory_add_engine (factory, "sunpinyin", IBUS_TYPE_SUNPINYIN_ENGINE);
if (by_ibus) {
ibus_bus_request_name (bus, "org.freedesktop.IBus.SunPinyin", 0);
} else {
ibus_bus_register_component (bus, component);
}
ibus_main ();
}
static void
_init_ibus (void)
{
if (_bus != NULL)
return;
ibus_init ();
_bus = ibus_bus_new ();
if (!ibus_bus_is_connected (_bus)) {
g_error ("Can not connect to ibus-daemon!");
}
g_signal_connect (_bus, "disconnected",
G_CALLBACK (_bus_disconnected_cb), NULL);
}
static void
_changed_cb (GFileMonitor *monitor,
GFile *file,
GFile *other_file,
GFileMonitorEvent event_type,
IBusBus *bus)
{
if (event_type != G_FILE_MONITOR_EVENT_CHANGED &&
event_type != G_FILE_MONITOR_EVENT_CREATED &&
event_type != G_FILE_MONITOR_EVENT_DELETED)
return;
if (ibus_bus_is_connected (bus))
return;
ibus_bus_connect (bus);
}
IBusConfig *
ibus_bus_get_config (IBusBus *bus)
{
g_assert (IBUS_IS_BUS (bus));
g_return_val_if_fail (ibus_bus_is_connected (bus), NULL);
IBusBusPrivate *priv;
priv = IBUS_BUS_GET_PRIVATE (bus);
if (priv->config == NULL && priv->connection) {
priv->config = ibus_config_new (priv->connection);
if (priv->config) {
g_signal_connect (priv->config, "destroy", G_CALLBACK (_config_destroy_cb), bus);
}
}
return priv->config;
}
App::App(int argc, char** argv): QGuiApplication(argc, argv)
,m_eventFilter(new XcbEventFilter)
,m_init(false)
,m_bus(0)
,m_impanel(0)
,m_keyboardGrabbed(false)
,m_doGrab(false)
,m_syms(0)
{
m_syms = xcb_key_symbols_alloc(QX11Info::connection());
installNativeEventFilter(m_eventFilter.data());
ibus_init ();
m_bus = ibus_bus_new ();
g_signal_connect (m_bus, "connected", G_CALLBACK (ibus_connected_cb), this);
g_signal_connect (m_bus, "disconnected", G_CALLBACK (ibus_disconnected_cb), this);
if (ibus_bus_is_connected (m_bus)) {
init();
}
initIconMap(m_iconMap);
}
void
ibus_bus_set_watch_dbus_signal (IBusBus *bus,
gboolean watch)
{
g_assert (IBUS_IS_BUS (bus));
IBusBusPrivate *priv;
priv = IBUS_BUS_GET_PRIVATE (bus);
if (priv->watch_dbus_signal == watch)
return;
priv->watch_dbus_signal = watch;
if (ibus_bus_is_connected (bus)) {
if (watch) {
ibus_bus_watch_dbus_signal (bus);
}
else {
ibus_bus_unwatch_dbus_signal (bus);
}
}
}
static void
bus_test_client_init (BusTestClient *client)
{
IDEBUG ("%s", __FUNCTION__);
gchar *active_engine_name;
client->connected = FALSE;
client->enabled = FALSE;
g_return_if_fail (ibus_bus_is_connected (_bus));
client->connected = TRUE;
client->ibuscontext = ibus_bus_create_input_context (_bus, "test-client");
g_return_if_fail (client->ibuscontext != NULL);
g_object_ref_sink (client->ibuscontext);
g_signal_connect (client->ibuscontext,
"disabled",
G_CALLBACK (_bus_disabled_cb),
client);
bus_test_client_clear_modifier (client);
client->caps = IBUS_CAP_FOCUS;
ibus_input_context_set_capabilities (client->ibuscontext, client->caps);
active_engine_name = _get_active_engine_name ();
g_return_if_fail (active_engine_name != NULL);
IDEBUG ("engine:%s", active_engine_name);
ibus_input_context_focus_in (client->ibuscontext);
ibus_input_context_set_engine (client->ibuscontext, active_engine_name);
g_free (active_engine_name);
ibus_input_context_enable (client->ibuscontext);
client->enabled = TRUE;
}
void
setup_input_tabs (GtkBuilder *builder,
GisKeyboardPage *page)
{
GtkWidget *treeview;
GtkTreeViewColumn *column;
GtkCellRenderer *cell;
GtkListStore *store;
GtkTreeSelection *selection;
/* set up the list of active inputs */
treeview = WID("active_input_sources");
column = gtk_tree_view_column_new ();
cell = gtk_cell_renderer_text_new ();
gtk_tree_view_column_pack_start (column, cell, TRUE);
gtk_tree_view_column_add_attribute (column, cell, "text", NAME_COLUMN);
gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
store = gtk_list_store_new (N_COLUMNS,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_STRING,
G_TYPE_DESKTOP_APP_INFO);
gtk_tree_view_set_model (GTK_TREE_VIEW (treeview), GTK_TREE_MODEL (store));
input_sources_settings = g_settings_new (GNOME_DESKTOP_INPUT_SOURCES_DIR);
g_settings_delay (input_sources_settings);
g_object_weak_ref (G_OBJECT (builder), (GWeakNotify) g_object_unref, input_sources_settings);
if (!xkb_info)
xkb_info = gnome_xkb_info_new ();
#ifdef HAVE_IBUS
ibus_init ();
if (!ibus)
{
ibus = ibus_bus_new_async ();
if (ibus_bus_is_connected (ibus))
fetch_ibus_engines (builder);
else
g_signal_connect_swapped (ibus, "connected",
G_CALLBACK (fetch_ibus_engines), builder);
g_object_weak_ref (G_OBJECT (builder), (GWeakNotify) clear_ibus, NULL);
}
maybe_start_ibus ();
#endif
populate_with_active_sources (store);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
g_signal_connect_swapped (selection, "changed",
G_CALLBACK (update_button_sensitivity), builder);
/* set up the buttons */
g_signal_connect (WID("input_source_add"), "clicked",
G_CALLBACK (add_input), builder);
g_signal_connect (WID("input_source_remove"), "clicked",
G_CALLBACK (remove_selected_input), builder);
g_signal_connect (WID("input_source_move_up"), "clicked",
G_CALLBACK (move_selected_input_up), builder);
g_signal_connect (WID("input_source_move_down"), "clicked",
G_CALLBACK (move_selected_input_down), builder);
g_signal_connect (WID("input_source_show"), "clicked",
G_CALLBACK (show_selected_layout), builder);
g_signal_connect (WID("input_source_settings"), "clicked",
G_CALLBACK (show_selected_settings), builder);
/* use an em dash is no shortcut */
update_shortcuts (builder);
/* g_signal_connect (WID("jump-to-shortcuts"), "activate-link",
G_CALLBACK (go_to_shortcuts), page);*/
g_signal_connect (G_OBJECT (input_sources_settings),
"changed::" KEY_INPUT_SOURCES,
G_CALLBACK (input_sources_changed),
builder);
}
static void
ibus_impanel_start (void)
{
ibus_init ();
bus = ibus_bus_new ();
if (!ibus_bus_is_connected (bus)) {
exit (-1);
}
g_signal_connect (bus, "disconnected", G_CALLBACK (ibus_disconnected_cb), NULL);
impanel = ibus_panel_impanel_new (ibus_bus_get_connection (bus));
ibus_bus_request_name (bus, IBUS_SERVICE_PANEL, 0);
ibus_panel_impanel_set_bus(impanel, bus);
#if !IBUS_CHECK_VERSION(1,4,99)
ibus_main ();
#else
Display* dpy = XOpenDisplay(0);
Window root = DefaultRootWindow(dpy);
XEvent ev;
unsigned int modifiers = ControlMask;
int keycode = XKeysymToKeycode(dpy, XK_space);
XGrabKey(dpy, keycode, modifiers, root, False, GrabModeAsync, GrabModeAsync);
XGrabKey(dpy, keycode, modifiers | LockMask, root, False, GrabModeAsync, GrabModeAsync); // capslock
XGrabKey(dpy, keycode, modifiers | Mod2Mask, root, False, GrabModeAsync, GrabModeAsync); // numlock
XGrabKey(dpy, keycode, modifiers | LockMask | Mod2Mask, root, False, GrabModeAsync, GrabModeAsync);
XSelectInput(dpy, root, KeyPressMask);
// XCloseDisplay(dpy);
main_loop = g_main_loop_new(NULL, FALSE);
int dpyfd = ConnectionNumber(dpy);
GPollFD dpy_pollfd = {dpyfd, G_IO_IN | G_IO_HUP | G_IO_ERR, 0};
GSourceFuncs x11_source_funcs = {
x11_fd_prepare,
x11_fd_check,
x11_fd_dispatch,
NULL, /* finalize */
NULL, /* closure_callback */
NULL /* closure_marshal */
};
GSource *x11_source = g_source_new(&x11_source_funcs, sizeof(x11_source_t));
((x11_source_t*)x11_source)->dpy = dpy;
g_source_add_poll(x11_source, &dpy_pollfd);
g_source_set_can_recurse(x11_source, TRUE);
g_source_attach(x11_source, NULL);
g_main_loop_run (main_loop);
g_main_loop_unref (main_loop);
main_loop = NULL;
XUngrabKey(dpy, keycode, modifiers, root);
XUngrabKey(dpy, keycode, modifiers | LockMask, root);
XUngrabKey(dpy, keycode, modifiers | Mod2Mask, root);
XUngrabKey(dpy, keycode, modifiers | LockMask | Mod2Mask, root);
XCloseDisplay(dpy);
#endif
}
static void
_xim_init_IMdkit ()
{
#if 0
XIMStyle ims_styles_overspot [] = {
XIMPreeditPosition | XIMStatusNothing,
XIMPreeditNothing | XIMStatusNothing,
XIMPreeditPosition | XIMStatusCallbacks,
XIMPreeditNothing | XIMStatusCallbacks,
0
};
#endif
XIMStyle ims_styles_onspot [] = {
XIMPreeditPosition | XIMStatusNothing,
XIMPreeditCallbacks | XIMStatusNothing,
XIMPreeditNothing | XIMStatusNothing,
XIMPreeditPosition | XIMStatusCallbacks,
XIMPreeditCallbacks | XIMStatusCallbacks,
XIMPreeditNothing | XIMStatusCallbacks,
0
};
XIMEncoding ims_encodings[] = {
"COMPOUND_TEXT",
0
};
GdkWindowAttr window_attr = {
.title = "ibus-xim",
.event_mask = GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK,
.wclass = GDK_INPUT_OUTPUT,
.window_type = GDK_WINDOW_TOPLEVEL,
.override_redirect = 1,
};
XIMStyles styles;
XIMEncodings encodings;
GdkWindow *win;
win = gdk_window_new (NULL, &window_attr, GDK_WA_TITLE);
styles.count_styles =
sizeof (ims_styles_onspot)/sizeof (XIMStyle) - 1;
styles.supported_styles = ims_styles_onspot;
encodings.count_encodings =
sizeof (ims_encodings)/sizeof (XIMEncoding) - 1;
encodings.supported_encodings = ims_encodings;
_xims = IMOpenIM(GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()),
IMModifiers, "Xi18n",
IMServerWindow, GDK_WINDOW_XWINDOW(win),
IMServerName, _server_name != NULL ? _server_name : "ibus",
IMLocale, _locale != NULL ? _locale : LOCALES_STRING,
IMServerTransport, "X/",
IMInputStyles, &styles,
IMEncodingList, &encodings,
IMProtocolHandler, ims_protocol_handler,
IMFilterEventMask, KeyPressMask | KeyReleaseMask,
NULL);
_init_ibus ();
if (!ibus_bus_is_connected (_bus)) {
g_warning ("Can not connect to ibus daemon");
exit (EXIT_FAILURE);
}
}
static void
_atexit_cb ()
{
if (_bus && ibus_bus_is_connected (_bus)) {
ibus_bus_exit(_bus, False);
}
}
static void
_sighandler (int sig)
{
exit(EXIT_FAILURE);
}
gint
main (gint argc, gchar **argv)
{
GOptionContext *context;
BusServer *server;
IBusBus *bus;
GError *error = NULL;
setlocale (LC_ALL, "");
context = g_option_context_new ("- ibus daemon");
g_option_context_add_main_entries (context, entries, "ibus-daemon");
g_argv = g_strdupv (argv);
if (!g_option_context_parse (context, &argc, &argv, &error)) {
g_printerr ("Option parsing failed: %s\n", error->message);
exit (-1);
}
if (g_mempro) {
g_mem_set_vtable (glib_mem_profiler_table);
signal (SIGUSR2, _sig_usr2_handler);
}
/* check uid */
{
const gchar *username = ibus_get_user_name ();
uid_t uid = getuid ();
struct passwd *pwd = getpwuid (uid);
if (pwd == NULL || g_strcmp0 (pwd->pw_name, username) != 0) {
g_printerr ("Please run ibus-daemon with login user! Do not run ibus-daemon with sudo or su.\n");
exit (-1);
}
}
/* daemonize process */
if (daemonize) {
if (daemon (1, 0) != 0) {
g_printerr ("Can not daemonize ibus.\n");
exit (-1);
}
}
/* create a new process group */
setpgrp ();
g_type_init ();
g_log_set_handler (G_LOG_DOMAIN,
G_LOG_LEVEL_WARNING | G_LOG_LEVEL_DEBUG | G_LOG_FLAG_FATAL | G_LOG_FLAG_RECURSION,
_my_log_handler,
NULL);
/* check if ibus-daemon is running in this session */
if (ibus_get_address () != NULL) {
bus = ibus_bus_new ();
if (ibus_bus_is_connected (bus)) {
if (!replace) {
g_printerr ("current session already has an ibus-daemon.\n");
exit (-1);
}
ibus_bus_exit (bus, FALSE);
while (ibus_bus_is_connected (bus)) {
g_main_context_iteration (NULL, TRUE);
}
}
g_object_unref (bus);
bus = NULL;
}
/* create ibus server */
server = bus_server_get_default ();
bus_server_listen (server);
if (!single) {
/* execute config component */
if (g_strcmp0 (config, "default") == 0) {
IBusComponent *component;
component = bus_registry_lookup_component_by_name (BUS_DEFAULT_REGISTRY, IBUS_SERVICE_CONFIG);
if (component == NULL || !ibus_component_start (component, g_verbose)) {
g_printerr ("Can not execute default config program\n");
exit (-1);
}
} else if (g_strcmp0 (config, "disable") != 0 && g_strcmp0 (config, "") != 0) {
if (!execute_cmdline (config))
exit (-1);
}
/* execut panel component */
if (g_strcmp0 (panel, "default") == 0) {
IBusComponent *component;
component = bus_registry_lookup_component_by_name (BUS_DEFAULT_REGISTRY, IBUS_SERVICE_PANEL);
if (component == NULL || !ibus_component_start (component, g_verbose)) {
g_printerr ("Can not execute default panel program\n");
exit (-1);
}
} else if (g_strcmp0 (panel, "disable") != 0 && g_strcmp0 (panel, "") != 0) {
if (!execute_cmdline (panel))
exit (-1);
}
}
/* execute ibus xim server */
if (xim) {
if (!execute_cmdline (LIBEXECDIR"/ibus-x11 --kill-daemon"))
exit (-1);
}
bus_server_run (server);
return 0;
}
static gboolean
ibus_bus_call (IBusBus *bus,
const gchar *name,
const gchar *path,
const gchar *interface,
const gchar *member,
GType first_arg_type,
...)
{
g_assert (IBUS_IS_BUS (bus));
g_assert (name != NULL);
g_assert (path != NULL);
g_assert (interface != NULL);
g_assert (member);
IBusMessage *message, *reply;
IBusError *error;
va_list args;
GType type;
gboolean retval;
IBusBusPrivate *priv;
g_return_val_if_fail (ibus_bus_is_connected (bus), FALSE);
priv = IBUS_BUS_GET_PRIVATE (bus);
message = ibus_message_new_method_call (name, path, interface, member);
va_start (args, first_arg_type);
ibus_message_append_args_valist (message, first_arg_type, args);
va_end (args);
reply = ibus_connection_send_with_reply_and_block (
priv->connection,
message,
-1,
&error);
ibus_message_unref (message);
if (reply == NULL) {
g_warning ("%s : %s", error->name, error->message);
ibus_error_free (error);
return FALSE;
}
if ((error = ibus_error_new_from_message (reply)) != NULL) {
g_warning ("%s : %s", error->name, error->message);
ibus_error_free (error);
ibus_message_unref (reply);
return FALSE;
}
va_start (args, first_arg_type);
type = first_arg_type;
while (type != G_TYPE_INVALID) {
va_arg (args, gpointer);
type = va_arg (args, GType);
}
type = va_arg (args, GType);
if (type != G_TYPE_INVALID) {
retval = ibus_message_get_args_valist (reply, &error, type, args);
}
else {
retval = TRUE;
}
va_end (args);
ibus_message_unref (reply);
if (!retval) {
g_warning ("%s: %s", error->name, error->message);
ibus_error_free (error);
return FALSE;
}
return TRUE;
}
gint
main (gint argc, gchar **argv)
{
setlocale (LC_ALL, "");
GOptionContext *context = g_option_context_new ("- ibus daemon");
g_option_context_add_main_entries (context, entries, "ibus-daemon");
g_argv = g_strdupv (argv);
GError *error = NULL;
if (!g_option_context_parse (context, &argc, &argv, &error)) {
g_printerr ("Option parsing failed: %s\n", error->message);
g_error_free (error);
exit (-1);
}
if (g_gdbus_timeout < -1) {
g_printerr ("Bad timeout (must be >= -1): %d\n", g_gdbus_timeout);
exit (-1);
}
if (g_mempro) {
g_mem_set_vtable (glib_mem_profiler_table);
signal (SIGUSR2, _sig_usr2_handler);
}
/* check uid */
{
const gchar *username = ibus_get_user_name ();
uid_t uid = getuid ();
struct passwd *pwd = getpwuid (uid);
if (pwd == NULL || g_strcmp0 (pwd->pw_name, username) != 0) {
g_printerr ("Please run ibus-daemon with login user! Do not run ibus-daemon with sudo or su.\n");
exit (-1);
}
}
/* daemonize process */
if (daemonize) {
if (daemon (1, 0) != 0) {
g_printerr ("Can not daemonize ibus.\n");
exit (-1);
}
}
/* create a new process group. this is important to kill all of its children by SIGTERM at a time in bus_ibus_impl_destroy. */
setpgid (0, 0);
ibus_init ();
ibus_set_log_handler (g_verbose);
/* check if ibus-daemon is running in this session */
if (ibus_get_address () != NULL) {
IBusBus *bus = ibus_bus_new ();
if (ibus_bus_is_connected (bus)) {
if (!replace) {
g_printerr ("current session already has an ibus-daemon.\n");
exit (-1);
}
ibus_bus_exit (bus, FALSE);
while (ibus_bus_is_connected (bus)) {
g_main_context_iteration (NULL, TRUE);
}
}
g_object_unref (bus);
}
bus_server_init ();
if (!single) {
/* execute config component */
if (g_strcmp0 (config, "default") == 0) {
BusComponent *component;
component = bus_ibus_impl_lookup_component_by_name (
BUS_DEFAULT_IBUS, IBUS_SERVICE_CONFIG);
if (component) {
bus_component_set_restart (component, restart);
}
if (component == NULL || !bus_component_start (component, g_verbose)) {
g_printerr ("Can not execute default config program\n");
exit (-1);
}
} else if (g_strcmp0 (config, "disable") != 0 && g_strcmp0 (config, "") != 0) {
if (!execute_cmdline (config))
exit (-1);
}
/* execute panel component */
if (g_strcmp0 (panel, "default") == 0) {
BusComponent *component;
component = bus_ibus_impl_lookup_component_by_name (
BUS_DEFAULT_IBUS, IBUS_SERVICE_PANEL);
if (component) {
bus_component_set_restart (component, restart);
}
if (component == NULL || !bus_component_start (component, g_verbose)) {
g_printerr ("Can not execute default panel program\n");
exit (-1);
}
} else if (g_strcmp0 (panel, "disable") != 0 && g_strcmp0 (panel, "") != 0) {
if (!execute_cmdline (panel))
exit (-1);
}
}
/* execute ibus xim server */
if (xim) {
if (!execute_cmdline (LIBEXECDIR "/ibus-x11 --kill-daemon"))
exit (-1);
}
bus_server_run ();
return 0;
}
static void start_component(void)
{
IBUS_CHEWING_LOG(INFO, "start_component");
ibus_init();
bus = ibus_bus_new();
g_signal_connect(bus, "disconnected", G_CALLBACK(ibus_disconnected_cb),
NULL);
if (! ibus_bus_is_connected (bus)){
IBUS_CHEWING_LOG(ERROR, _("Can not connect to IBus!"));
exit(2);
}
IBusComponent *component = NULL;
if (xml) {
component = ibus_component_new_from_file(QUOTE_ME(DATA_DIR)
"/ibus/component/chewing.xml");
} else {
component = ibus_component_new(QUOTE_ME(PROJECT_SCHEMA_ID),
_("Chewing component"),
QUOTE_ME(PRJ_VER), "GPLv2+",
_("Peng Huang, Ding-Yi Chen"),
"http://code.google.com/p/ibus",
QUOTE_ME(LIBEXEC_DIR)
"/ibus-engine-chewing --ibus",
QUOTE_ME(PROJECT_NAME));
}
IBusEngineDesc *engineDesc =
ibus_engine_desc_new_varargs("name", "chewing",
"longname", _("Chewing"),
"description",
_("Chinese chewing input method"),
"language", "zh_TW",
"license", "GPLv2+",
"author",
_("Peng Huang, Ding-Yi Chen"),
"icon",
QUOTE_ME(PRJ_DATA_DIR) "/icons/"
QUOTE_ME(PROJECT_NAME) ".png",
"layout", "us",
"setup",
QUOTE_ME(LIBEXEC_DIR)
"/ibus-setup-chewing",
"version", QUOTE_ME(PRJ_VER),
"textdomain",
QUOTE_ME(PROJECT_NAME),
NULL);
ibus_component_add_engine(component, engineDesc);
factory = ibus_factory_new(ibus_bus_get_connection(bus));
ibus_factory_add_engine(factory, "chewing", IBUS_TYPE_CHEWING_ENGINE);
if (ibus) {
guint32 ret=ibus_bus_request_name(bus, QUOTE_ME(PROJECT_SCHEMA_ID), 0);
IBUS_CHEWING_LOG(INFO, "start_component: request_name: %u",ret);
} else {
ibus_bus_register_component(bus, component);
}
ibus_main();
}