115 lines
3 KiB
C++
115 lines
3 KiB
C++
#ifndef ItemModel_h
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#define ItemModel_h
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//////////////////////////////////////////////////////////////////////////////
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// itemmodel.h
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// -------------------
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//
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// Copyright (c) 2009, 2010 Hugo Pereira Da Costa <hugo.pereira@free.fr>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//////////////////////////////////////////////////////////////////////////////
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/*!
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\file ItemModel.h
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\author Hugo Pereira
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\version $Revision: 1.2 $
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\date $Date: 2009/03/25 23:45:37 $
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*/
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#include <QAbstractItemModel>
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//! Job model. Stores job information for display in lists
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class ItemModel : public QAbstractItemModel
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{
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public:
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//! constructor
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ItemModel(QObject *parent = 0);
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//! destructor
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virtual ~ItemModel()
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{}
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//! return all indexes in model starting from parent [recursive]
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QModelIndexList indexes( int column = 0, const QModelIndex& parent = QModelIndex() ) const;
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//!@name sorting
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//@{
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//! sort
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virtual void sort( void )
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{ sort( sortColumn(), sortOrder() ); }
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//! sort
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virtual void sort( int column, Qt::SortOrder order = Qt::AscendingOrder );
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//! current sorting column
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const int& sortColumn( void ) const
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{ return sort_column_; }
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//! current sort order
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const Qt::SortOrder& sortOrder( void ) const
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{ return sort_order_; }
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//@}
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protected:
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//! this sort columns without calling the layout changed callbacks
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void _sort( void )
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{ _sort( sortColumn(), sortOrder() ); }
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//! private sort, with no signals emmitted
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virtual void _sort( int column, Qt::SortOrder order ) = 0;
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//! used to sort items in list
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class SortFTor
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{
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public:
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//! constructor
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SortFTor( const int& type, Qt::SortOrder order = Qt::AscendingOrder ):
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type_( type ),
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order_( order )
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{}
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protected:
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//! column
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int type_;
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//! order
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Qt::SortOrder order_;
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};
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private:
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//! sorting column
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int sort_column_;
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//! sorting order
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Qt::SortOrder sort_order_;
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};
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#endif
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