gpfksimulator/SourceDelegate.h Source File

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00001 /***************************************************************************
00002 **
00003 **  This file is part of gpfksimulator.
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: 2011-01-06
00021 **  Authors:
00022 **    Marc Wathelet (ISTerre, Grenoble, France)
00023 **
00024 ***************************************************************************/
00025 
00026 #ifndef SOURCEDELEGATE_H
00027 #define SOURCEDELEGATE_H
00028 
00029 #include <QGpGuiTools.h>
00030 
00031 #include "SourceParameters.h"
00032 
00033 class SourceDelegate : public QItemDelegate
00034 {
00035   Q_OBJECT
00036 public:
00037   SourceDelegate(QObject *parent);
00038   ~SourceDelegate();
00039 
00040   void setSourceType(SourceParameters::Type t) {_sourceType=t;}
00041 
00042   virtual QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem & style, const QModelIndex &index) const;
00043   virtual void setEditorData(QWidget *editor, const QModelIndex &index) const;
00044   virtual void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const;
00045   virtual QSize sizeHint(const QStyleOptionViewItem & option, const QModelIndex & index) const;
00046   virtual void paint (QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const;
00047 public slots:
00048   void colorClicked(const QModelIndex& index);
00049 private slots:
00050   inline void commitSpin();
00051 private:
00052   int colorColumn() const;
00053 
00054   SourceParameters::Type _sourceType;
00055 };
00056 
00057 inline void SourceDelegate::commitSpin()
00058 {
00059   TRACE;
00060   DoubleSpinBox * w=qobject_cast<DoubleSpinBox *>(sender());
00061   if(w) emit commitData(w);
00062 }
00063 
00064 #endif // SOURCEDELEGATE_H