itsmattkc
1fce380cc6
Now each UndoCommand won't have to handle it (unless it can introduce specific optimizations).
90 lines
2.2 KiB
C++
90 lines
2.2 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 CLIPBLOCK_H
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#define CLIPBLOCK_H
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#include "audio/audiovisualwaveform.h"
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#include "node/block/block.h"
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OLIVE_NAMESPACE_ENTER
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/**
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* @brief Node that represents a block of Media
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*/
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class ClipBlock : public Block
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{
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Q_OBJECT
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public:
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ClipBlock();
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virtual Node* copy() const override;
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virtual Type type() const override;
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virtual QString Name() const override;
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virtual QString id() const override;
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virtual QString Description() const override;
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NodeInput* texture_input() const;
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virtual void InvalidateCache(const TimeRange &range, NodeInput *from, NodeInput* source) override;
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virtual TimeRange InputTimeAdjustment(NodeInput* input, const TimeRange& input_time) const override;
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virtual TimeRange OutputTimeAdjustment(NodeInput* input, const TimeRange& input_time) const override;
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virtual NodeValueTable Value(NodeValueDatabase& value) const override;
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virtual void Retranslate() override;
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virtual void Hash(QCryptographicHash &hash, const rational &time) const override;
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AudioVisualWaveform& waveform()
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{
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return waveform_;
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}
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void set_waveform(const AudioVisualWaveform& wave)
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{
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waveform_ = wave;
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emit PreviewUpdated();
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}
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signals:
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void PreviewUpdated();
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protected:
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virtual void LengthChangedEvent(const rational& old_length,
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const rational& new_length,
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const Timeline::MovementMode& mode) override;
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private:
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NodeInput* texture_input_;
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AudioVisualWaveform waveform_;
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};
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OLIVE_NAMESPACE_EXIT
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#endif // TIMELINEBLOCK_H
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