workspace/systemsettings/kcmodulemodel.h

   1 /* This file is part of the KDE project
   2    Copyright 2007 Will Stephenson <wstephenson@kde.org>
   3
   4    This program is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU General Public License as
   6    published by the Free Software Foundation; either version 2 of
   7    the License or (at your option) version 3 or any later version
   8    accepted by the membership of KDE e.V. (or its successor approved
   9    by the membership of KDE e.V.), which shall act as a proxy
  10    defined in Section 14 of version 3 of the license.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20 #ifndef KCMODULEMODEL_H
  21 #define KCMODULEMODEL_H
  22
  23 #include <QAbstractItemModel>
  24 #include <kcategorizedsortfilterproxymodel.h>
  25
  26 class MenuItem;
  27 class KCModuleModelPrivate;
  28
  29 class SystemSettingsProxyModel : public KCategorizedSortFilterProxyModel
  30 {
  31 public:
  32     SystemSettingsProxyModel(QObject *parent = 0);
  33     virtual ~SystemSettingsProxyModel();
  34     virtual bool subSortLessThan(const QModelIndex &left, const QModelIndex &right) const;
  35     virtual bool filterAcceptsRow( int source_column, const QModelIndex & source_parent ) const;
  36 };
  37
  38 class KCModuleModel : public QAbstractItemModel
  39 {
  40 Q_OBJECT
  41 public:
  42     static const int UserFilterRole, WeightRole;
  43     KCModuleModel( MenuItem * menuRoot, QObject * parent = 0 );
  44     ~KCModuleModel();
  45     // setup method
  46     // QAbstractItemModel reimplementations
  47     QModelIndex index( int row, int column, const QModelIndex & parent = QModelIndex() ) const;
  48     QModelIndex parent( const QModelIndex & index ) const;
  49     int rowCount( const QModelIndex & index ) const;
  50     int columnCount( const QModelIndex & index ) const;
  51
  52     QVariant data(const QModelIndex &index, int role) const;
  53
  54     Qt::ItemFlags flags(const QModelIndex &index) const;
  55     QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
  56 private:
  57     KCModuleModelPrivate * d;
  58 };
  59
  60 class KCModuleSortFilterProxyModel : public KCategorizedSortFilterProxyModel
  61 {
  62 public:
  63 protected:
  64 };
  65
  66 #endif