70 lines
2.4 KiB
C++
70 lines
2.4 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 PROJECTMODEL_H
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#define PROJECTMODEL_H
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#include <QAbstractItemModel>
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#include "project/media.h"
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class ProjectModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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ProjectModel(QObject* parent = nullptr);
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~ProjectModel() override;
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void make_root();
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void destroy_root();
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void clear();
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Media* get_root() const;
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QVariant data(const QModelIndex &index, int role) const override;
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Qt::ItemFlags flags(const QModelIndex &index) const override;
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QVariant headerData(int section, Qt::Orientation orientation,
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int role = Qt::DisplayRole) const override;
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QModelIndex index(int row, int column,
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const QModelIndex &parent = QModelIndex()) const override;
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QModelIndex create_index(int arow, int acolumn, void *adata);
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QModelIndex parent(const QModelIndex &index) const override;
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bool canFetchMore(const QModelIndex &parent) const override;
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bool hasChildren(const QModelIndex &parent = QModelIndex()) const override;
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bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
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int rowCount(const QModelIndex &parent = QModelIndex()) const override;
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int columnCount(const QModelIndex &parent = QModelIndex()) const override;
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Media* getItem(const QModelIndex &index) const;
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void appendChild(Media *parent, MediaPtr child);
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void moveChild(MediaPtr child, Media* to);
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void removeChild(Media* parent, Media* m);
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Media* child(int i, Media* parent = nullptr);
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int childCount(Media* parent = nullptr);
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void set_icon(Media* m, const QIcon &ico);
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private:
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MediaPtr root_item_;
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};
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namespace olive {
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extern ProjectModel project_model;
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}
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#endif // PROJECTMODEL_H
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