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