72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 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 TIMERULER_H
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#define TIMERULER_H
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#include <QTimer>
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#include <QWidget>
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#include "seekablewidget.h"
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#include "render/playbackcache.h"
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namespace olive {
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class TimeRuler : public SeekableWidget
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{
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Q_OBJECT
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public:
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TimeRuler(bool text_visible = true, bool cache_status_visible = false, QWidget* parent = nullptr);
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void SetCenteredText(bool c);
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void SetPlaybackCache(PlaybackCache* cache);
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protected:
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virtual void drawForeground(QPainter *painter, const QRectF &rect) override;
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virtual void TimebaseChangedEvent(const rational& tb) override;
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protected slots:
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virtual bool ShowContextMenu(const QPoint &p) override;
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private:
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void UpdateHeight();
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int CacheStatusHeight() const;
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int minimum_gap_between_lines_;
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bool text_visible_;
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bool centered_text_;
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double timebase_flipped_dbl_;
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bool show_cache_status_;
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PlaybackCache* playback_cache_;
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};
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}
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#endif // TIMERULER_H
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