#ifndef VIEWERWINDOW_H
#define VIEWERWINDOW_H

#include <QOpenGLWindow>
#include <QTimer>

class QMutex;

class ViewerWindow : public QOpenGLWindow {
	Q_OBJECT
public:
	ViewerWindow(QOpenGLContext* share);
	void set_texture(GLuint t, double iar, QMutex *imutex);
protected:
	void keyPressEvent(QKeyEvent*);
	void mousePressEvent(QMouseEvent*);
	void mouseMoveEvent(QMouseEvent*);
private:
	void paintGL();
	GLuint texture;
	double ar;
	QMutex* mutex;

	// exit full screen message
	QTimer fullscreen_msg_timer;
	bool show_fullscreen_msg;
	QRect fullscreen_msg_rect;
private slots:
	void fullscreen_msg_timeout();
};

#endif // VIEWERWINDOW_H