src/settings/servicemodel.h

   1 /***************************************************************************
   2  *   Copyright (C) 2011 by Peter Penz <peter.penz19@gmail.com>             *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  18  ***************************************************************************/
  19
  20 #ifndef SERVICEMODEL_H
  21 #define SERVICEMODEL_H
  22
  23 #include <QAbstractListModel>
  24 #include <QList>
  25
  26 /**
  27  * @brief Provides a simple model for enabling/disabling services
  28  *
  29  * The following roles are supported:
  30  * - Qt::DisplayRole: Name of the service
  31  * - Qt::DecorationRole: Icon name of the service
  32  * - Qt::CheckStateRole: Specifies whether the service is enabled
  33  * - ServiceModel::DesktopEntryNameRole: Name of the desktop-entry of the service
  34  * - ServiceModel::Configurable: Specifies whether the service is configurable by the user
  35  */
  36 class ServiceModel : public QAbstractListModel
  37 {
  38     Q_OBJECT
  39
  40 public:
  41     enum Role
  42     {
  43         DesktopEntryNameRole = Qt::UserRole,
  44         ConfigurableRole
  45     };
  46
  47     explicit ServiceModel(QObject* parent = 0);
  48     virtual ~ServiceModel();
  49
  50     virtual bool insertRows(int row, int count, const QModelIndex & parent = QModelIndex()) Q_DECL_OVERRIDE;
  51     virtual bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole) Q_DECL_OVERRIDE;
  52     virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
  53     virtual int rowCount(const QModelIndex& parent = QModelIndex()) const Q_DECL_OVERRIDE;
  54
  55  private:
  56     struct ServiceItem
  57     {
  58         bool checked;
  59         bool configurable;
  60         QString icon;
  61         QString text;
  62         QString desktopEntryName;
  63     };
  64
  65     QList<ServiceItem> m_items;
  66 };
  67
  68 #endif