args

src/ruisapp/application.cpp

@@ -145,7 +145,18 @@ const application_factory::factory_type& application_factory::get_factory()
 	return f;
 }
 
-application_factory::application_factory(factory_type&& factory)
+std::unique_ptr<application> application_factory::create_application(int argc, const char** argv)
+{
+	auto args = utki::make_span(argv, argc);
+
+	if (args.empty()) {
+		return get_factory()(std::string_view(), nullptr);
+	}
+
+	return get_factory()(args.front(), args.subspan(1));
+}
+
+application_factory::application_factory(factory_type factory)
 {
 	auto& f = this->get_factory_internal();
 	if (f) {

src/ruisapp/application.hpp

@@ -306,7 +306,8 @@ inline application& inst()
 class application_factory
 {
 public:
-	using factory_type = std::function<std::unique_ptr<application>(utki::span<const char*>)>;
+	using factory_type =
+		std::function<std::unique_ptr<application>(std::string_view executable, utki::span<const char*>)>;
 
 	/**
 	 * @brief Constructor.
@@ -315,10 +316,18 @@ class application_factory
 	 * @param factory - application factory function.
 	 * @throw std::logic_error - in case a factory is already registered.
 	 */
-	application_factory(factory_type&& factory);
+	application_factory(factory_type factory);
 
 	static const factory_type& get_factory();
 
+	/**
+	 * @brief Create application object.
+	 * @param argc - number of command line arguments.
+	 * @param argv - array of command line arguments. First argument is the
+	 *               executable filename.
+	 */
+	static std::unique_ptr<application> create_application(int argc, const char** argv);
+
 private:
 	static factory_type& get_factory_internal();
 };

src/ruisapp/glue/android/glue.cxx

@@ -1551,7 +1551,7 @@ void on_native_window_created(ANativeActivity* activity, ANativeWindow* window)
 			// retrieve current configuration
 			AConfiguration_fromAssetManager(cfg->android_configuration, native_activity->assetManager);
 
-			application* app = ruisapp::application_factory::get_factory()(nullptr).release();
+			application* app = ruisapp::application_factory::create_application(0, nullptr).release();
 
 			activity->instance = app;
 

src/ruisapp/glue/unix_common.cxx

@@ -25,7 +25,7 @@ namespace {
 
 std::unique_ptr<ruisapp::application> create_app_unix(int argc, const char** argv)
 {
-	return ruisapp::application_factory::get_factory()(utki::make_span(argv, argc));
+	return ruisapp::application_factory::create_application(argc, argv);
 }
 
 std::string initialize_storage_dir(const std::string& app_name)

src/ruisapp/glue/windows/glue.cxx

@@ -728,7 +728,7 @@ void application::quit() noexcept
 namespace ruisapp {
 void winmain(int argc, const char** argv)
 {
-	auto app = ruisapp::application_factory::get_factory()(utki::make_span(argv, argc));
+	auto app = ruisapp::application_factory::create_application(argc, argv);
 	if (!app) {
 		return;
 	}

tests/app/src/main.cpp

@@ -846,6 +846,6 @@ class application : public ruisapp::application{
 	}
 };
 
-const ruisapp::application_factory app_fac([](auto args){
+const ruisapp::application_factory app_fac([](auto executable, auto args){
 	return std::make_unique<::application>();
 });