static gboolean
x11_fd_dispatch(GSource* source, GSourceFunc callback, gpointer user_data)
{
Display *dpy = ((x11_source_t*)source)->dpy;
XEvent e;
while (XPending(dpy))
{
XNextEvent(dpy, &e);
if (e.type == KeyPress)
{
// g_print("KeyPress!!!\n");
static const gchar *names[64] = {0};
names[0] = "xkb:us::eng";
static int inited = 0;
if (!inited)
{
IBusConfig *config = ibus_bus_get_config (bus);
GVariant *engines = ibus_config_get_value (config, "general", "preload-engines");
if (!engines)
continue;
int i = 1;
GVariantIter iter;
GVariant *child;
g_variant_iter_init (&iter, engines);
while ((child = g_variant_iter_next_value (&iter)) != NULL) {
const gchar *engine_name = g_variant_get_string (child, NULL);
// g_print("engine_name %s\n", engine_name);
names[i] = engine_name;
i++;
g_variant_unref (child);
}
inited = 1;
}
static int n = 0;
n = n==0? 1 : 0;
ibus_bus_set_global_engine(bus, names[n]);
}
}
return TRUE;
}
gboolean
change_global_engine_cb (IBusBus *bus)
{
if (!current_engine)
current_engine = engines;
else
current_engine = g_list_next (current_engine);
if (!current_engine) {
ibus_quit();
return FALSE;
}
IBusEngineDesc *engine_desc = IBUS_ENGINE_DESC (current_engine->data);
ibus_bus_set_global_engine (bus,
ibus_engine_desc_get_name (engine_desc));
return TRUE;
}
