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b3feaa80e2
Paint a rectangle on top of thumbnails indicating the run-time of the video. Use the z=100.0-101.0 range for painting the thumbnails, whereby the z-value increases uniformly from first to last thumbnail (sorted by timestamp). The duration-bars are placed at z-values midway between those of the thumbnails. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#ifndef DIVEPIXMAPITEM_H
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#define DIVEPIXMAPITEM_H
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#include <QObject>
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#include <QGraphicsPixmapItem>
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class DivePixmapItem : public QObject, public QGraphicsPixmapItem {
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Q_OBJECT
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Q_PROPERTY(qreal opacity WRITE setOpacity READ opacity)
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Q_PROPERTY(QPointF pos WRITE setPos READ pos)
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Q_PROPERTY(qreal x WRITE setX READ x)
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Q_PROPERTY(qreal y WRITE setY READ y)
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public:
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DivePixmapItem(QGraphicsItem *parent = 0);
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};
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class CloseButtonItem : public DivePixmapItem {
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Q_OBJECT
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public:
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CloseButtonItem(QGraphicsItem *parent = 0);
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protected:
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virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
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public slots:
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void hide();
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void show();
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};
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class DivePictureItem : public DivePixmapItem {
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Q_OBJECT
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Q_PROPERTY(qreal scale WRITE setScale READ scale)
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public:
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DivePictureItem(QGraphicsItem *parent = 0);
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void setPixmap(const QPixmap& pix);
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void setBaseZValue(double z);
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public slots:
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void settingsChanged();
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void removePicture();
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void setFileUrl(const QString& s);
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protected:
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void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
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void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
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void mousePressEvent(QGraphicsSceneMouseEvent *event);
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private:
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QString fileUrl;
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QGraphicsRectItem *canvas;
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QGraphicsRectItem *shadow;
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CloseButtonItem *button;
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double baseZValue;
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};
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#endif // DIVEPIXMAPITEM_H
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