static SDL_bool
IBus_SetupConnection(SDL_DBusContext *dbus, const char* addr)
{
const char *client_name = "SDL2_Application";
const char *path = NULL;
SDL_bool result = SDL_FALSE;
DBusObjectPathVTable ibus_vtable;
SDL_zero(ibus_vtable);
ibus_vtable.message_function = &IBus_MessageHandler;
ibus_conn = dbus->connection_open_private(addr, NULL);
if (!ibus_conn) {
return SDL_FALSE;
}
dbus->connection_flush(ibus_conn);
if (!dbus->bus_register(ibus_conn, NULL)) {
ibus_conn = NULL;
return SDL_FALSE;
}
dbus->connection_flush(ibus_conn);
if (SDL_DBus_CallMethodOnConnection(ibus_conn, IBUS_SERVICE, IBUS_PATH, IBUS_INTERFACE, "CreateInputContext",
DBUS_TYPE_STRING, &client_name, DBUS_TYPE_INVALID,
DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) {
SDL_free(input_ctx_path);
input_ctx_path = SDL_strdup(path);
SDL_AddHintCallback(SDL_HINT_IME_INTERNAL_EDITING, &IBus_SetCapabilities, NULL);
dbus->bus_add_match(ibus_conn, "type='signal',interface='org.freedesktop.IBus.InputContext'", NULL);
dbus->connection_try_register_object_path(ibus_conn, input_ctx_path, &ibus_vtable, dbus, NULL);
dbus->connection_flush(ibus_conn);
}
SDL_IBus_SetFocus(SDL_GetKeyboardFocus() != NULL);
SDL_IBus_UpdateTextRect(NULL);
return result;
}
static SDL_bool
IBus_SetupConnection(SDL_DBusContext *dbus, const char* addr)
{
const char *path = NULL;
SDL_bool result = SDL_FALSE;
DBusMessage *msg;
DBusObjectPathVTable ibus_vtable = {0};
ibus_vtable.message_function = &IBus_MessageHandler;
ibus_conn = dbus->connection_open_private(addr, NULL);
if (!ibus_conn) {
return SDL_FALSE;
}
dbus->connection_flush(ibus_conn);
if (!dbus->bus_register(ibus_conn, NULL)) {
ibus_conn = NULL;
return SDL_FALSE;
}
dbus->connection_flush(ibus_conn);
msg = dbus->message_new_method_call(IBUS_SERVICE, IBUS_PATH, IBUS_INTERFACE, "CreateInputContext");
if (msg) {
const char *client_name = "SDL2_Application";
dbus->message_append_args(msg,
DBUS_TYPE_STRING, &client_name,
DBUS_TYPE_INVALID);
}
if (msg) {
DBusMessage *reply;
reply = dbus->connection_send_with_reply_and_block(ibus_conn, msg, 1000, NULL);
if (reply) {
if (dbus->message_get_args(reply, NULL,
DBUS_TYPE_OBJECT_PATH, &path,
DBUS_TYPE_INVALID)) {
if (input_ctx_path) {
SDL_free(input_ctx_path);
}
input_ctx_path = SDL_strdup(path);
result = SDL_TRUE;
}
dbus->message_unref(reply);
}
dbus->message_unref(msg);
}
if (result) {
SDL_AddHintCallback(SDL_HINT_IME_INTERNAL_EDITING, &IBus_SetCapabilities, NULL);
dbus->bus_add_match(ibus_conn, "type='signal',interface='org.freedesktop.IBus.InputContext'", NULL);
dbus->connection_try_register_object_path(ibus_conn, input_ctx_path, &ibus_vtable, dbus, NULL);
dbus->connection_flush(ibus_conn);
}
SDL_IBus_SetFocus(SDL_GetKeyboardFocus() != NULL);
SDL_IBus_UpdateTextRect(NULL);
return result;
}
static SDL_bool
IBus_SetupConnection(SDL_DBusContext *dbus, const char* addr)
{
const char *path = NULL;
SDL_bool result = SDL_FALSE;
ibus_conn = dbus->connection_open_private(addr, NULL);
if(!ibus_conn){
return SDL_FALSE;
}
dbus->connection_flush(ibus_conn);
if(!dbus->bus_register(ibus_conn, NULL)){
ibus_conn = NULL;
return SDL_FALSE;
}
dbus->connection_flush(ibus_conn);
DBusMessage *msg = dbus->message_new_method_call(IBUS_SERVICE,
IBUS_PATH,
IBUS_INTERFACE,
"CreateInputContext");
if(msg){
const char *client_name = "SDL2_Application";
dbus->message_append_args(msg,
DBUS_TYPE_STRING, &client_name,
DBUS_TYPE_INVALID);
}
if(msg){
DBusMessage *reply;
reply = dbus->connection_send_with_reply_and_block(ibus_conn, msg, 1000, NULL);
if(reply){
if(dbus->message_get_args(reply, NULL,
DBUS_TYPE_OBJECT_PATH, &path,
DBUS_TYPE_INVALID)){
if(input_ctx_path){
SDL_free(input_ctx_path);
}
input_ctx_path = SDL_strdup(path);
result = SDL_TRUE;
}
dbus->message_unref(reply);
}
dbus->message_unref(msg);
}
if(result){
DBusMessage *msg = dbus->message_new_method_call(IBUS_SERVICE,
input_ctx_path,
IBUS_INPUT_INTERFACE,
"SetCapabilities");
if(msg){
Uint32 caps = IBUS_CAP_FOCUS | IBUS_CAP_PREEDIT_TEXT;
dbus->message_append_args(msg,
DBUS_TYPE_UINT32, &caps,
DBUS_TYPE_INVALID);
}
if(msg){
if(dbus->connection_send(ibus_conn, msg, NULL)){
dbus->connection_flush(ibus_conn);
}
dbus->message_unref(msg);
}
dbus->bus_add_match(ibus_conn, "type='signal',interface='org.freedesktop.IBus.InputContext'", NULL);
dbus->connection_add_filter(ibus_conn, &IBus_MessageFilter, dbus, NULL);
dbus->connection_flush(ibus_conn);
}
SDL_IBus_SetFocus(SDL_GetFocusWindow() != NULL);
SDL_IBus_UpdateTextRect(NULL);
return result;
}
