98 lines
2.2 KiB
C++
98 lines
2.2 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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// SPDX-FileCopyrightText: 2009-2010 Hugo Pereira Da Costa <hugo.pereira@free.fr>
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//
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// SPDX-License-Identifier: MIT
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//////////////////////////////////////////////////////////////////////////////
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#include <QAbstractItemModel>
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namespace Breeze
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{
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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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explicit ItemModel(QObject *parent = nullptr);
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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()
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{ sort( sortColumn(), sortOrder() ); }
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//* sort
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void sort( int column, Qt::SortOrder order = Qt::AscendingOrder ) override;
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//* current sorting column
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const int& sortColumn() const
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{ return m_sortColumn; }
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//* current sort order
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const Qt::SortOrder& sortOrder() const
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{ return m_sortOrder; }
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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 privateSort()
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{ privateSort( m_sortColumn, m_sortOrder ); }
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//* private sort, with no signals emitted
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virtual void privateSort( 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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explicit 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 m_sortColumn = 0;
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//* sorting order
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Qt::SortOrder m_sortOrder = Qt::AscendingOrder;
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};
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}
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#endif
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