mainwidget.h - mozsearch

Enable keyboard shortcuts

++ // Copyright (C) 2016 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

++

++ #ifndef MAINWIDGET_H

++ #define MAINWIDGET_H

++

++ #include "geometryengine.h"

++

++ #include <QOpenGLWidget>

++ #include <QOpenGLFunctions>

++ #include <QMatrix4x4>

++ #include <QQuaternion>

++ #include <QVector2D>

++ #include <QBasicTimer>

++ #include <QOpenGLShaderProgram>

++ #include <QOpenGLTexture>

++

++ class GeometryEngine;

++

++ class MainWidget : public QOpenGLWidget, protected QOpenGLFunctions

++ {

++     Q_OBJECT

++

++ public:

++     using QOpenGLWidget::QOpenGLWidget;

++     ~MainWidget();

++

++ protected:

++     void mousePressEvent(QMouseEvent *e) override;

++     void mouseReleaseEvent(QMouseEvent *e) override;

++     void timerEvent(QTimerEvent *e) override;

++

++     void initializeGL() override;

++     void resizeGL(int w, int h) override;

++     void paintGL() override;

++

++     void initShaders();

++     void initTextures();

++

++ private:

++     QBasicTimer timer;

++     QOpenGLShaderProgram program;

++     GeometryEngine *geometries = nullptr;

++

++     QOpenGLTexture *texture = nullptr;

++

++     QMatrix4x4 projection;

++

++     QVector2D mousePressPosition;

++     QVector3D rotationAxis;

++     qreal angularSpeed = 0;

++     QQuaternion rotation;

++ };

++

++ #endif // MAINWIDGET_H