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#ifndef COLORPICKERSCENE_HPP
#define COLORPICKERSCENE_HPP
#include <QGraphicsPixmapItem>
#include <QGraphicsScene>
#include <QGraphicsSceneMouseEvent>
#include <QGraphicsTextItem>
#include <QGraphicsView>
#include <QKeyEvent>
#include <QTimer>
#include <screenshotutil.hpp>
class ColorPickerScene : public QGraphicsScene, public QGraphicsView {
public:
ColorPickerScene(QPixmap *pixmap, QWidget *parentWidget);
void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
void keyPressEvent(QKeyEvent *event) override;
void mouseReleaseEvent(QGraphicsSceneMouseEvent *) override;
static void showPicker() {
ColorPickerScene *s = new ColorPickerScene(screenshotutil::fullscreen(), 0);
QTimer::singleShot(0, [s] {
s->showFullScreen();
QScopedPointer<ColorPickerScene>(s);
// Before anyone asks I have 0 clue about how does this not segfault
});
}
private:
QColor color;
QGraphicsEllipseItem *ellipse = 0;
QGraphicsPixmapItem *pItem = 0;
QGraphicsTextItem *text;
QGraphicsRectItem *textBackground;
};
#endif // COLORPICKERSCENE_HPP