1 files changed, 99 insertions, 0 deletions
diff --git a/mwe/events/src/loopManager.cpp b/mwe/events/src/loopManager.cpp
new file mode 100644
index 0000000..c58a5e7
--- /dev/null
+++ b/mwe/events/src/loopManager.cpp
@@ -0,0 +1,99 @@
+#include "loopManager.h"
+
+LoopManager::LoopManager() : inputSystem(std::make_unique<InputSystem>()) {
+	shutdownHandler = [this](const ShutDownEvent & event) { this->onShutdown(event); };
+	subscribe(shutdownHandler);
+}
+void LoopManager::processInput() {
+	inputSystem->processInput();
+	// SDL_Event event;
+	// SDL_PollEvent(&event);
+	// switch (event.type) {
+	// 	case SDL_QUIT:
+	// 		gameRunning = false;
+	// 		break;
+	// 	case SDL_KEYDOWN:
+	// 		triggerEvent(KeyPressedEvent(getCustomKey(event.key.keysym.sym)));
+	// 		break;
+	// 	case SDL_MOUSEBUTTONDOWN:
+	// 		int x, y;
+	// 		SDL_GetMouseState(&x, &y);
+	// 		triggerEvent(MousePressedEvent(x, y));
+	// 		break;
+	// }
+}
+void LoopManager::setRunning(bool running) { this->gameRunning = running; }
+void LoopManager::fixedUpdate() {
+	//fprintf(stderr, "fixed update\n");
+}
+void LoopManager::loop() {
+	LoopTimer & timer = LoopTimer::getInstance();
+	timer.start();
+
+	while (gameRunning) {
+		timer.update();
+		processInput();
+		while (timer.getLag() >= timer.getFixedDeltaTime()) {
+			fixedUpdate();
+			timer.advanceFixedUpdate();
+		}
+
+		update();
+		render();
+
+		timer.enforceFrameRate();
+	}
+
+	window.destroyWindow();
+}
+void onKey(const KeyPressedEvent & e) {
+	int keyCode = e.getKeyCode();
+	std::cout << "keycode pressed: " << keyCode << std::endl;
+}
+void onMouse(const MousePressedEvent & e) {
+	fprintf(stderr, "mouse Position X: %d Y: %d\n", e.getMousePosition().first,
+			e.getMousePosition().second);
+}
+void LoopManager::setup() {
+	gameRunning = window.initWindow();
+	LoopTimer::getInstance().start();
+	LoopTimer::getInstance().setFPS(50);
+	EventHandler<KeyPressedEvent> callback = onKey;
+	subscribe<KeyPressedEvent>(callback, false);
+	EventHandler<MousePressedEvent> mouseCallback = onMouse;
+	subscribe<MousePressedEvent>(mouseCallback, false);
+	EventHandler<KeyPressedEvent> closeWindowCallback = [this](const KeyPressedEvent & e) {
+		if (e.getKeyCode() == Escape) {
+			this->setRunning(false);
+		}
+	};
+	subscribe<KeyPressedEvent>(closeWindowCallback, false);
+	Button * testButton = new Button(200, 200);
+	testButton->color = {100, 0, 100};
+	testButton->onClick = []() { std::cout << "Button was clicked" << std::endl; };
+	testButton->x = 200;
+	testButton->y = 200;
+	inputSystem->registerButton(testButton);
+
+	window.addUIObject(testButton);
+
+	TextInput * testInput = new TextInput(200, 200);
+	testInput->x = 100;
+	testInput->y = 100;
+	testInput->backgroundColor = {20, 50, 80};
+	inputSystem->registerTextInput(testInput);
+	window.addUIObject(testInput);
+}
+void LoopManager::render() {
+	//fprintf(stderr, "**********render********** \n");
+	if (gameRunning) {
+		window.renderUIObjects();
+	}
+}
+void LoopManager::onShutdown(const ShutDownEvent & e) { this->gameRunning = false; }
+void LoopManager::update() {
+	//fprintf(stderr, "**********normal update********** \n");
+	LoopTimer & timer = LoopTimer::getInstance();
+
+	float delta = timer.getDeltaTime();
+}