f172b964f6
This makes the code clearer and decouples it from the GLWidget. As a drive-by, add a global shortcut to close. Pick-to: 6.3 6.2 Change-Id: I3469d29bc367acc17c5f8acf9d46219259b8315b Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
88 lines
3.0 KiB
C++
88 lines
3.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2022 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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** This file is part of the examples of the Qt Toolkit.
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** BSD License Usage
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** "Redistribution and use in source and binary forms, with or without
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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****************************************************************************/
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#ifndef GLWIDGET_H
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#define GLWIDGET_H
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#include <QOpenGLWidget>
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QT_FORWARD_DECLARE_CLASS(QThread)
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class Renderer;
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class GLWidget : public QOpenGLWidget
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{
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Q_OBJECT
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public:
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explicit GLWidget(QWidget *parent = nullptr);
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~GLWidget();
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protected:
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void paintEvent(QPaintEvent *) override { }
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signals:
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void renderRequested();
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public slots:
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void grabContext();
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private slots:
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void onAboutToCompose();
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void onFrameSwapped();
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void onAboutToResize();
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void onResized();
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private:
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QThread *m_thread;
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Renderer *m_renderer;
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};
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#endif // GLWIDGET_H
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