static DBusHandlerResult
IBus_MessageFilter(DBusConnection *conn, DBusMessage *msg, void *user_data)
{
SDL_DBusContext *dbus = (SDL_DBusContext *)user_data;
if(dbus->message_is_signal(msg, IBUS_INPUT_INTERFACE, "CommitText")){
DBusMessageIter iter;
dbus->message_iter_init(msg, &iter);
const char *text = IBus_GetVariantText(conn, &iter, dbus);
if(text && *text){
char buf[SDL_TEXTEDITINGEVENT_TEXT_SIZE];
size_t text_bytes = SDL_strlen(text), i = 0;
while(i < text_bytes){
size_t sz = SDL_utf8strlcpy(buf, text+i, sizeof(buf));
SDL_SendKeyboardText(buf);
i += sz;
}
}
return DBUS_HANDLER_RESULT_HANDLED;
}
if(dbus->message_is_signal(msg, IBUS_INPUT_INTERFACE, "UpdatePreeditText")){
DBusMessageIter iter;
dbus->message_iter_init(msg, &iter);
const char *text = IBus_GetVariantText(conn, &iter, dbus);
if(text && *text){
char buf[SDL_TEXTEDITINGEVENT_TEXT_SIZE];
size_t text_bytes = SDL_strlen(text), i = 0;
size_t cursor = 0;
while(i < text_bytes){
size_t sz = SDL_utf8strlcpy(buf, text+i, sizeof(buf));
size_t chars = IBus_utf8_strlen(buf);
SDL_SendEditingText(buf, cursor, chars);
i += sz;
cursor += chars;
}
} else {
SDL_SendEditingText("", 0, 0);
}
SDL_IBus_UpdateTextRect(NULL);
return DBUS_HANDLER_RESULT_HANDLED;
}
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
}
extern "C" void Java_org_libsdl_app_SDLInputConnection_nativeSetComposingText(
JNIEnv* env, jclass cls,
jstring text, jint newCursorPosition)
{
const char *utftext = env->GetStringUTFChars(text, NULL);
SDL_SendEditingText(utftext, 0, 0);
env->ReleaseStringUTFChars(text, utftext);
}
static DBusHandlerResult
DBus_MessageFilter(DBusConnection *conn, DBusMessage *msg, void *data)
{
SDL_DBusContext *dbus = (SDL_DBusContext *)data;
if (dbus->message_is_signal(msg, FCITX_IC_DBUS_INTERFACE, "CommitString")) {
DBusMessageIter iter;
const char *text = NULL;
dbus->message_iter_init(msg, &iter);
dbus->message_iter_get_basic(&iter, &text);
if (text)
SDL_SendKeyboardText(text);
return DBUS_HANDLER_RESULT_HANDLED;
}
if (dbus->message_is_signal(msg, FCITX_IC_DBUS_INTERFACE, "UpdatePreedit")) {
DBusMessageIter iter;
const char *text;
dbus->message_iter_init(msg, &iter);
dbus->message_iter_get_basic(&iter, &text);
if (text && *text) {
char buf[SDL_TEXTEDITINGEVENT_TEXT_SIZE];
size_t text_bytes = SDL_strlen(text), i = 0;
size_t cursor = 0;
while (i < text_bytes) {
size_t sz = SDL_utf8strlcpy(buf, text + i, sizeof(buf));
size_t chars = _fcitx_utf8_strlen(buf);
SDL_SendEditingText(buf, cursor, chars);
i += sz;
cursor += chars;
}
}
SDL_Fcitx_UpdateTextRect(NULL);
return DBUS_HANDLER_RESULT_HANDLED;
}
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
}
