Finishing the bases of the QT renderer

sources/Renderer/IRenderer.hpp

@@ -17,9 +17,6 @@ namespace ComSquare
 			//! @brief Set a new name to the window, if there is already a name it will be overwrite
 			virtual void setWindowName(std::string) = 0;
 
-			//! @brief Tells to the program if the window has been closed, and therefore if he should stop
-			bool shouldExit = true;
-
 			//! @brief Render the buffer to the window
 			virtual void drawScreen() = 0;
 

sources/Renderer/QtRenderer/QtSFML.cpp

@@ -4,7 +4,7 @@
 
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QFrame>
-#include <QCloseEvent>
+#include <QIcon>
 #include <iostream>
 #include "QtSFML.hpp"
 
@@ -15,24 +15,37 @@
 
 namespace ComSquare::Renderer
 {
-	QtSFML::QtSFML(QApplication &app, unsigned int height, unsigned int width) :
-		SFRenderer(height, width), _app(app)
+	QtSFML::QtSFML(QApplication &app, unsigned int h, unsigned int w) :
+		_app(app), _sfWidget(nullptr), width(w), height(h)
 	{ }
 
 	void QtSFML::createWindow(SNES &snes, int maxFPS)
 	{
-		QFrame *frame = new QFrame();
-		frame->show();
-		MainQTWidget *sfView = new MainQTWidget(snes, frame, QPoint(0, 0), QSize(this->_videoMode.width, this->_videoMode.height), maxFPS);
-		sfView->show();
+		this->frame = new QFrame();
+		this->setWindowName(snes.cartridge->header.gameName);
+		this->frame->show();
+		this->_sfWidget = new QtFullSFML(snes, frame, QPoint(0, 0), QSize(this->width, this->height), maxFPS);
+		this->_sfWidget->show();
 	}
 
-	MainQTWidget::MainQTWidget(SNES &snes, QWidget *parent, const QPoint &position, const QSize &size, int frameRate) :
+	void QtSFML::setWindowName(std::string newWindowName)
+	{
+		this->frame->setWindowTitle((newWindowName + " - ComSquare").c_str());
+	}
+
+	void QtSFML::putPixel(unsigned y, unsigned x, uint32_t rgba)
+	{
+		this->_sfWidget->putPixel(y, x, rgba);
+	}
+
+	void QtSFML::drawScreen() { }
+
+	QtFullSFML::QtFullSFML(SNES &snes, QWidget *parent, const QPoint &position, const QSize &size, int frameRate) :
 		QtWidgetSFML(parent, position, size, frameRate),
 		_snes(snes)
 	{ }
 
-	void MainQTWidget::_onUpdate()
+	void QtFullSFML::_onUpdate()
 	{
 		this->_snes.update();
 	}

sources/Renderer/QtRenderer/QtSFML.hpp

@@ -14,14 +14,46 @@
 
 namespace ComSquare::Renderer
 {
-	//! @brief A SFML renderer inside a QT window.
-	class QtSFML : public SFRenderer {
+	//! @brief The SFML window that manage the update.
+	class QtFullSFML : public QtWidgetSFML {
 	private:
+		//! @brief The snes to update.
+		SNES &_snes;
+		void _onUpdate() override;
+	public:
+		QtFullSFML(SNES &snes, QWidget* parent, const QPoint& position, const QSize& size, int frameRate = 0);
+		QtFullSFML(const QtFullSFML &) = delete;
+		QtFullSFML &operator=(const QtFullSFML &) = delete;
+		~QtFullSFML() override = default;
+	};
+
+	//! @brief A SFML renderer inside a QT window.
+	class QtSFML : public IRenderer {
+	private:
+		//! @brief The QT app instance.
 		QApplication &_app;
+		//! @brief The SFML frame.
+		QFrame *frame{};
+		//! @brief The SFML widget.
+		QtFullSFML *_sfWidget{};
+		//! @brief The width of the window.
+		unsigned int width;
+		//! @brief The height of the window.
+		unsigned int height;
 	public:
 		//! @brief Use this function to create the window.
 		//! @param maxFPS The number of FPS you aim to run on.
 		void createWindow(SNES &snes, int maxFPS) override;
+		//! @brief Set a new name to the window, if there is already a name it will be overwrite.
+		//! @param newWindowName new title for the window.
+		void setWindowName(std::string newWindowName) override;
+		//! @brief Add a pixel to the buffer to the coordinates x, y with the color rgba.
+		//! @param X horizontal index.
+		//! @param Y vertical index.
+		//! @param rgba The color of the pixel.
+		void putPixel(unsigned y, unsigned x, uint32_t rgba) override;
+		//! @brief This function doesn't do anything because QT internally handle drawing to the screen.
+		void drawScreen() override;
 		//! @brief Constructor that return a SFML renderer inside a QT window.
 		//! @param height height of the window.
 		//! @param width width of the window.
@@ -30,19 +62,6 @@ namespace ComSquare::Renderer
 		QtSFML &operator=(const QtSFML &) = delete;
 		~QtSFML() = default;
 	};
-
-	//! @brief The SFML window that manage the update.
-	class MainQTWidget : public QtWidgetSFML {
-	private:
-		//! @brief The snes to update.
-		SNES &_snes;
-		void _onUpdate() override;
-	public:
-		MainQTWidget(SNES &snes, QWidget* parent, const QPoint& position, const QSize& size, int frameRate = 0);
-		MainQTWidget(const MainQTWidget &) = delete;
-		MainQTWidget &operator=(const MainQTWidget &) = delete;
-		~MainQTWidget() override = default;
-	};
 }
 
 #endif //COMSQUARE_QTSFML_HPP

sources/Renderer/QtRenderer/QtWidgetSFML.cpp

@@ -7,7 +7,7 @@
 namespace ComSquare::Renderer
 {
 	QtWidgetSFML::QtWidgetSFML(QWidget *parent, const QPoint &position, const QSize &size, int frameRate) :
-		QWidget(parent)
+		QWidget(parent), SFRenderer(size.height(), size.width())
 	{
 		this->setAttribute(Qt::WA_PaintOnScreen);
 		this->setAttribute(Qt::WA_OpaquePaintEvent);
@@ -29,7 +29,7 @@ namespace ComSquare::Renderer
 			#ifdef Q_WS_X11
 				XFlush(QX11Info::display());
 			#endif
-			this->sf::RenderWindow::create(this->winId());
+			this->_window.create(this->winId());
 			this->_onInit();
 
 			connect(&_timer, SIGNAL(timeout()), this, SLOT(repaint()));
@@ -45,9 +45,8 @@ namespace ComSquare::Renderer
 
 	void QtWidgetSFML::paintEvent(QPaintEvent *)
 	{
-		this->clear();
 		this->_onUpdate();
-		this->display();
+		this->drawScreen();
 	}
 
 	void QtWidgetSFML::_onInit(){ }

sources/Renderer/QtRenderer/QtWidgetSFML.hpp

@@ -8,19 +8,29 @@
 #include <QtWidgets/QWidget>
 #include <SFML/Graphics/RenderWindow.hpp>
 #include <QtCore/QTimer>
+#include <SFML/Graphics/Sprite.hpp>
+#include <SFML/Graphics/Texture.hpp>
+#include "../SFRenderer.hpp"
 
 namespace ComSquare::Renderer
 {
 	//! @brief A widget that you can put inside a QT application that render using the SFML.
-	class QtWidgetSFML : public QWidget, public sf::RenderWindow {
+	class QtWidgetSFML : public QWidget, public SFRenderer {
 	private:
+		//! @brief Function called when this widget is created.
 		virtual void _onInit();
+		//! @brief Function called to update this widget.
 		virtual void _onUpdate() = 0;
+		//! @brief Qt internal paint engine (always null since we use a custom one)
 		QPaintEngine* paintEngine() const override;
+		//! @brief Used to create the SF window and bind it to the window manager of the user.
 		void showEvent(QShowEvent*) override;
+		//! @brief QT event that refresh the widget. (A draw screen)
 		void paintEvent(QPaintEvent*) override;
 
+		// @brief Internal timer used for update intervals.
 		QTimer _timer;
+		//! @brief Has the SF window been created yet.
 		bool _isInitialized = false;
 	public:
 		QtWidgetSFML(QWidget* parent, const QPoint& position, const QSize& size, int frameRate = 0);

sources/Renderer/SFRenderer.cpp

@@ -14,20 +14,25 @@ namespace ComSquare::Renderer
 {
 	SFRenderer::SFRenderer(unsigned int height, unsigned int width)
 	{
-		this->shouldExit = false;
 		this->_videoMode = {width, height, 32};
 		this->_texture.create(width, height);
 		this->_sprite.setTexture(this->_texture);
 		this->_pixelBuffer = new sf::Color[height * width];
 	}
 
-	void SFRenderer::createWindow(SNES &, int maxFPS)
+	void SFRenderer::createWindow(SNES &snes, int maxFPS)
 	{
 		sf::Image icon;
 		this->_window.create(this->_videoMode, "ComSquare Emulator", sf::Style::Default);
-		if (icon.loadFromFile("../ressources/Logo.png"))
+		if (icon.loadFromFile("resources/Logo.png"))
 			this->_window.setIcon(314, 314, icon.getPixelsPtr());
 		this->_window.setFramerateLimit(maxFPS);
+		this->setWindowName(snes.cartridge->header.gameName);
+
+		while (!this->shouldExit) {
+			snes.update();
+			this->getEvents();
+		}
 	}
 
 	SFRenderer::~SFRenderer()

sources/Renderer/SFRenderer.hpp

@@ -37,6 +37,8 @@ namespace ComSquare::Renderer
 		//! @brief The texture to render the array of pixels
 		sf::Texture _texture;
 	public:
+		//! @brief Tells to the program if the window has been closed, and therefore if he should stop
+		bool shouldExit = false;
 		//! @brief Set a new name to the window, if there is already a name it will be overwrite.
 		//! @param newWindowName new title for the window.
 		void setWindowName(std::string newWindowName) override;