src/settings/serviceitemdelegate.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 SERVICEITEMDELEGATE_H
  21 #define SERVICEITEMDELEGATE_H
  22
  23 #include <KWidgetItemDelegate>
  24
  25 /**
  26  * @brief Widget item delegate for a service that can be enabled or disabled.
  27  *
  28  * Additionally it is possible to configure a service.
  29  * @see ServiceModel
  30  */
  31 class ServiceItemDelegate : public KWidgetItemDelegate
  32 {
  33     Q_OBJECT
  34
  35 public:
  36     explicit ServiceItemDelegate(QAbstractItemView* itemView, QObject* parent = 0);
  37     ~ServiceItemDelegate() override;
  38
  39     QSize sizeHint(const QStyleOptionViewItem &option,
  40                            const QModelIndex &index) const override;
  41
  42     void paint(QPainter* painter, const QStyleOptionViewItem& option,
  43                        const QModelIndex& index) const override;
  44
  45     QList<QWidget*> createItemWidgets(const QModelIndex&) const override;
  46
  47     void updateItemWidgets(const QList<QWidget*> widgets,
  48                                    const QStyleOptionViewItem& option,
  49                                    const QPersistentModelIndex& index) const override;
  50
  51 signals:
  52     void requestServiceConfiguration(const QModelIndex& index);
  53
  54 private slots:
  55     void slotCheckBoxClicked(bool checked);
  56     void slotConfigureButtonClicked();
  57 };
  58
  59 #endif