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Viewing changes to src/backend/bookshelfmodel/btmodulenamefilterproxymodel.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jonathan Marsden
  • Date: 2009-10-08 22:55:24 UTC
  • mfrom: (1.2.4 upstream) (5.1.2 sid)
  • Revision ID: james.westby@ubuntu.com-20091008225524-sbgsvm8jpndjeul4
* New upstream version 2.3
* Bump Standards-Version to 3.8.3 (no changes needed).

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src/backend/bookshelfmodel/btmodulenamefilterproxymodel.cpp
 
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/*********
 
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*
 
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* In the name of the Father, and of the Son, and of the Holy Spirit.
 
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*
 
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* This file is part of BibleTime's source code, http://www.bibletime.info/.
 
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*
 
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* Copyright 1999-2009 by the BibleTime developers.
 
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* The BibleTime source code is licensed under the GNU General Public License
 
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* version 2.0.
 
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*
 
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**********/
 
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#include "backend/bookshelfmodel/btmodulenamefilterproxymodel.h"
 
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BtModuleNameFilterProxyModel::BtModuleNameFilterProxyModel(QObject *parent)
 
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    : QSortFilterProxyModel(parent), m_enabled(true)
 
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{
 
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    setFilterCaseSensitivity(Qt::CaseInsensitive);
 
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}
 
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BtModuleNameFilterProxyModel::~BtModuleNameFilterProxyModel() {
 
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    // Intentionally empty
 
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}
 
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bool BtModuleNameFilterProxyModel::filterAcceptsRow(int row,
 
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                                                    const QModelIndex &p) const
 
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{
 
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    if (!m_enabled) return true;
 
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    const QAbstractItemModel *m(sourceModel());
 
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    Q_ASSERT(m != 0);
 
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    QModelIndex itemIndex(m->index(row, 0, p));
 
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    int numChildren(m->rowCount(itemIndex));
 
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    if (numChildren == 0) {
 
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        return QSortFilterProxyModel::filterAcceptsRow(row, p);
 
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    } else {
 
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        for (int i(0); i < numChildren; i++) {
 
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            if (filterAcceptsRow(i, itemIndex)) return true;
 
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        }
 
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        return false;
 
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    }
 
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}