itsmattkc
75d4cd899b
The macro defined namespaces confused the hell out of lupdate and more or less broke translations permanently. Looks like the only way we can do it is to have a hardcoded namespace, which goes against my instinct, but honestly how likely is it that we'll change the namespace anyway (I guess forks might want to do it, but that's their problem ;) )
120 lines
2.7 KiB
C++
120 lines
2.7 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2020 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 TRACKLIST_H
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#define TRACKLIST_H
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#include <QObject>
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#include "node/graph.h"
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#include "node/output/track/track.h"
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#include "timeline/timelinecommon.h"
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namespace olive {
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class ViewerOutput;
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class TrackList : public QObject {
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Q_OBJECT
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public:
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TrackList(ViewerOutput *parent, const Timeline::TrackType& type, NodeInputArray* track_input);
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const Timeline::TrackType& type() const;
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const QVector<TrackOutput*>& GetTracks() const;
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TrackOutput* GetTrackAt(int index) const;
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TrackOutput *AddTrack();
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void RemoveTrack(QObject *new_parent);
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const rational& GetTotalLength() const;
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int GetTrackCount() const;
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NodeGraph* GetParentGraph() const;
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signals:
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void BlockAdded(Block* block, int index);
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void BlockRemoved(Block* block);
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void TrackAdded(TrackOutput* track);
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void TrackRemoved(TrackOutput* track);
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void TrackListChanged();
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void LengthChanged(const rational &length);
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void TrackHeightChanged(int index, int height);
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private:
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void UpdateTrackIndexesFrom(int index);
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/**
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* @brief A cache of connected Tracks
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*/
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QVector<TrackOutput*> track_cache_;
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NodeInputArray* track_input_;
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rational total_length_;
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enum Timeline::TrackType type_;
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private slots:
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/**
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* @brief Slot for when the track connection is added
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*/
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void TrackConnected(NodeEdgePtr edge);
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/**
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* @brief Slot for when the track connection is removed
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*/
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void TrackDisconnected(NodeEdgePtr edge);
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/**
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* @brief Slot for when a connected Track has added a Block so we can update the UI
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*/
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void TrackAddedBlock(Block* block);
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/**
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* @brief Slot for when a connected Track has added a Block so we can update the UI
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*/
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void TrackRemovedBlock(Block* block);
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/**
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* @brief Slot for when any of the track's length changes so we can update the length of the tracklist
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*/
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void UpdateTotalLength();
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/**
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* @brief Slot when a track height changes, transforms to the TrackHeightChanged signal which includes a track index
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*/
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void TrackHeightChangedSlot(int height);
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};
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}
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#endif // TRACKLIST_H
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