00001 /*************************************************************************** 00002 ** 00003 ** This file is part of waran. 00004 ** 00005 ** This file may be distributed and/or modified under the terms of the 00006 ** GNU General Public License version 2 or 3 as published by the Free 00007 ** Software Foundation and appearing in the file LICENSE.GPL included 00008 ** in the packaging of this file. 00009 ** 00010 ** This file is distributed in the hope that it will be useful, but WITHOUT 00011 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00012 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 00013 ** more details. 00014 ** 00015 ** You should have received a copy of the GNU General Public License 00016 ** along with this program. If not, see <http://www.gnu.org/licenses/>. 00017 ** 00018 ** See http://www.geopsy.org for more information. 00019 ** 00020 ** Created: 2013-04-07 00021 ** Authors: 00022 ** Marc Wathelet (ISTerre, Grenoble, France) 00023 ** 00024 ***************************************************************************/ 00025 00026 #ifndef DISTANCEDELEGATE_H 00027 #define DISTANCEDELEGATE_H 00028 00029 #include <QtGui> 00030 00031 class DistanceDelegate : public QItemDelegate 00032 { 00033 Q_OBJECT 00034 public: 00035 DistanceDelegate(QObject * parent); 00036 00037 void setNames(const QStringList& n) {_names=n;} 00038 00039 QWidget * createEditor(QWidget * parent, const QStyleOptionViewItem &, 00040 const QModelIndex & index) const; 00041 void setEditorData(QWidget *editor, const QModelIndex &index) const; 00042 void setModelData(QWidget *editor, QAbstractItemModel *model, 00043 const QModelIndex &index) const; 00044 bool editingValue() const {return _editingValue>0;} 00045 private slots: 00046 void valueEditorDestroyed(); 00047 void valueChanged(); 00048 private: 00049 QStringList _names; 00050 mutable int _editingValue; 00051 }; 00052 00053 #endif // DISTANCEDELEGATE_H
