70 lines
1.6 KiB
C++
70 lines
1.6 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef TIMELINEVIEW_H
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#define TIMELINEVIEW_H
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#include <QGraphicsView>
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#include "node/block/clip/clip.h"
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#include "timelineviewclipitem.h"
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#include "timelineviewghostitem.h"
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#include "timelineviewplayheaditem.h"
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class TimelineView : public QGraphicsView
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{
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Q_OBJECT
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public:
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TimelineView(QWidget* parent);
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void AddClip(ClipBlock* clip);
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void SetScale(const double& scale);
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void SetTimebase(const rational& timebase);
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void Clear();
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public slots:
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void SetTime(const int64_t time);
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protected:
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virtual void mousePressEvent(QMouseEvent *event) override;
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virtual void mouseMoveEvent(QMouseEvent *event) override;
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virtual void mouseReleaseEvent(QMouseEvent *event) override;
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private:
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QGraphicsScene scene_;
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double scale_;
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rational timebase_;
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int64_t playhead_;
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QVector<TimelineViewClipItem*> clip_items_;
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QVector<TimelineViewGhostItem*> ghost_items_;
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TimelineViewPlayheadItem* playhead_line_;
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};
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#endif // TIMELINEVIEW_H
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