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#pragma once
#include <QPoint>
#include <QTimer>
#include <QToolTip>
class WGLWidget;
// Tooltips don't work for the qopengl-based WGLWidget. This
// singleton mimics the standard tooltip behaviour for them.
class ToolTipQOpenGL : public QObject {
Q_OBJECT
bool m_active{true};
QTimer m_timer;
QPoint m_pos{};
WGLWidget* m_widget{};
ToolTipQOpenGL();
public:
static ToolTipQOpenGL& singleton();
void setActive(bool active);
void start(WGLWidget* widget, QPoint pos);
void stop(WGLWidget* widget);
private slots:
void onTimeout();
};
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