1/* Copyright (c) 2013-2015 Jeffrey Pfau
 2 *
 3 * This Source Code Form is subject to the terms of the Mozilla Public
 4 * License, v. 2.0. If a copy of the MPL was not distributed with this
 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 6#ifndef QGBA_DISPLAY
 7#define QGBA_DISPLAY
 8
 9#include <QWidget>
10
11struct GBAThread;
12
13namespace QGBA {
14
15class Display : public QWidget {
16Q_OBJECT
17
18public:
19	enum class Driver {
20		QT = 0,
21#ifdef BUILD_GL
22		OPENGL = 1,
23#endif
24	};
25
26	Display(QWidget* parent = nullptr);
27
28	static Display* create(QWidget* parent = nullptr);
29	static void setDriver(Driver driver) { s_driver = driver; }
30
31public slots:
32	virtual void startDrawing(GBAThread* context) = 0;
33	virtual void stopDrawing() = 0;
34	virtual void pauseDrawing() = 0;
35	virtual void unpauseDrawing() = 0;
36	virtual void forceDraw() = 0;
37	virtual void lockAspectRatio(bool lock) = 0;
38	virtual void filter(bool filter) = 0;
39	virtual void framePosted(const uint32_t*) = 0;
40
41	virtual void showMessage(const QString& message) = 0;
42
43private:
44	static Driver s_driver;
45};
46
47}
48
49#endif