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f873ad2693
The new generic ItemRelation template class replaces ResourceTreeItem's, resulting in cleaner and better organized code. In the future other kind of items can be linked hierarchically using the ItemRelation template.
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
/*
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* ResourceTreeModel.h - a tree model implementation for resources
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*
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* Copyright (c) 2008-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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*
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* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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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 GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef _RESOURCE_TREE_MODEL_H
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#define _RESOURCE_TREE_MODEL_H
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#include "ResourceModel.h"
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class ResourceTreeModel : public ResourceModel
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{
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public:
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ResourceTreeModel( ResourceDB * _db, QObject * _parent = NULL );
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virtual ~ResourceTreeModel()
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{
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}
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int rowCount( const QModelIndex & _parent = QModelIndex() ) const;
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virtual QModelIndex index( int _row, int _col,
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const QModelIndex & _parent = QModelIndex() ) const;
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virtual QModelIndex parent( const QModelIndex & index ) const;
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void setFilter( const QString & _s );
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private:
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bool filterItems( ResourceItem::Relation * _item,
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const QModelIndex & _parent,
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const QStringList & _keywords );
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void setHidden( ResourceItem::Relation * _item,
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const QModelIndex & _parent,
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bool _hidden,
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bool _recursive = true );
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} ;
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#endif
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