/**
* @brief Load one keyboard ISE module.
*
* @param module_name The keboard ISE module name.
* @param config The config pointer for loading keyboard ISE.
*
* @return true if load module is successful, otherwise return false.
*/
static bool add_keyboard_ise_module (const String module_name, const ConfigPointer &config)
{
if (module_name.length () <= 0 || module_name == "socket")
return false;
IMEngineFactoryPointer factory;
IMEngineModule ime_module;
String filename = String (USER_ENGINE_FILE_NAME);
FILE *engine_list_file = fopen (filename.c_str (), "a");
if (engine_list_file == NULL) {
std::cerr << "failed to open " << filename << "\n";
return false;
}
ime_module.load (module_name, config);
if (ime_module.valid ()) {
for (size_t j = 0; j < ime_module.number_of_factories (); ++j) {
try {
factory = ime_module.create_factory (j);
} catch (...) {
factory.reset ();
}
if (!factory.null ()) {
if (std::find (_uuids.begin (), _uuids.end (), factory->get_uuid ()) == _uuids.end ()) {
String uuid = factory->get_uuid ();
String name = utf8_wcstombs (factory->get_name ());
String language = isf_get_normalized_language (factory->get_language ());
String icon = factory->get_icon_file ();
char mode[12];
char option[12];
_uuids.push_back (uuid);
_names.push_back (name);
_module_names.push_back (module_name);
_langs.push_back (language);
_icons.push_back (icon);
_modes.push_back (TOOLBAR_KEYBOARD_MODE);
_options.push_back (0);
snprintf (mode, sizeof (mode), "%d", (int)TOOLBAR_KEYBOARD_MODE);
snprintf (option, sizeof (option), "%d", 0);
String line = isf_combine_ise_info_string (name, uuid, module_name, language,
icon, String (mode), String (option), factory->get_locales ());
if (fputs (line.c_str (), engine_list_file) < 0) {
std::cerr << "write to ise cache file failed:" << line << "\n";
break;
}
}
factory.reset ();
}
}
ime_module.unload ();
}
fclose (engine_list_file);
return true;
}
