72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2022 Olive Team
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#ifndef TIMERULER_H
|
|
#define TIMERULER_H
|
|
|
|
#include <QTimer>
|
|
#include <QWidget>
|
|
|
|
#include "seekablewidget.h"
|
|
#include "render/playbackcache.h"
|
|
|
|
namespace olive
|
|
{
|
|
|
|
class TimeRuler : public SeekableWidget {
|
|
Q_OBJECT
|
|
public:
|
|
TimeRuler(bool text_visible = true, bool cache_status_visible = false,
|
|
QWidget *parent = nullptr);
|
|
|
|
void SetCenteredText(bool c);
|
|
|
|
void SetPlaybackCache(PlaybackCache *cache);
|
|
|
|
protected:
|
|
virtual void drawForeground(QPainter *painter, const QRectF &rect) override;
|
|
|
|
virtual void TimebaseChangedEvent(const rational &tb) override;
|
|
|
|
protected slots:
|
|
virtual bool ShowContextMenu(const QPoint &p) override;
|
|
|
|
private:
|
|
void UpdateHeight();
|
|
|
|
int CacheStatusHeight() const;
|
|
|
|
int minimum_gap_between_lines_;
|
|
|
|
bool text_visible_;
|
|
|
|
bool centered_text_;
|
|
|
|
double timebase_flipped_dbl_;
|
|
|
|
bool show_cache_status_;
|
|
|
|
PlaybackCache *playback_cache_;
|
|
};
|
|
|
|
}
|
|
|
|
#endif // TIMERULER_H
|