started drawing

src/Game.cpp

@@ -1,2 +1,9 @@
+#include <QPainter>
 #include "Game.h"
 
+void Game::draw(QPixmap *output) {
+	QPainter p(output);
+	double w = output->size().width();
+	double h = output->size().height();
+	p.fillRect(w / 2 - 10, h / 2 - 10, 20, 20, Qt::red);
+}

src/Game.h

@@ -1,5 +1,10 @@
 #pragma once
 
+#include "Queue.h"
+
 class Game {
+	GameQueue * eventQueue = new GameQueue;
 
+public:
+	void draw(QPixmap * output);
 };

src/InputWindow.h

@@ -5,7 +5,7 @@
 
 class InputWindow : public QWidget {
 public:
-	InputQueue * inputQueue;
+	InputQueue * inputQueue = new InputQueue;
 protected:
 	void mousePressEvent(QMouseEvent * event) override;
 	void mouseReleaseEvent(QMouseEvent * event) override;

src/Window.cpp

@@ -1,3 +1,24 @@
 #include "Window.h"
 
 
+Window::Window() {
+	timer = new QTimer(this);
+	timer->setInterval(17);
+	connect(timer, &QTimer::timeout, this, [this](){
+		update();
+	});
+	timer->start();
+
+	label = new QLabel(this);
+	label->resize(size());
+}
+
+void Window::paintEvent(QPaintEvent *) {
+	auto output = new QPixmap(label->size());
+	game.draw(output);
+	label->setPixmap(*output);
+}
+
+void Window::resizeEvent(QResizeEvent *e) {
+	label->resize(e->size());
+}

src/Window.h

@@ -4,11 +4,17 @@
 #include "Audio.h"
 #include "FileManager.h"
 #include "InputWindow.h"
-
+#include <QTimer>
+#include "Game.h"
+#include <QLabel>
 
 class Window : public InputWindow {
+	Game game;
+	QLabel * label;
+	QTimer * timer;
 public:
-	GameQueue * gameQueue;
-	Audio * AudioManager;
-	FileManager * fileManager;
+	explicit Window();
+protected:
+	void paintEvent(QPaintEvent *) override;
+	void resizeEvent(QResizeEvent *) override;
 };

src/main.cpp

@@ -1,9 +1,5 @@
 #include <QApplication>
 #include <iostream>
-#include "Queue.h"
-#include "Audio.h"
-#include "FileManager.h"
-#include "Player.h"
 #include "Window.h"
 
 using std::cout, std::endl;
@@ -28,18 +24,5 @@ int main(int argc, char * argv[]){
 	Window w;
 	w.show();
 
-	w.inputQueue = new InputQueue;
-	w.gameQueue = new GameQueue;
-	w.AudioManager = new Audio;
-	w.fileManager = new FileManager;
-
-	auto player = new Player;
-
-	w.inputQueue->registerListener(player);
-
-	w.gameQueue->registerListener(player);
-	w.gameQueue->submitEvent(new CoinCollectEvent);
-	w.gameQueue->submitEvent(new DamageEvent);
-
 	return QApplication::exec();
 }