Slicer  5.1
Slicer is a multi-platform, free and open source software package for visualization and medical image computing
qMRMLDoubleSpinBoxDelegate.h
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1 /*==============================================================================
2 
3  Program: 3D Slicer
4 
5  Copyright (c) Laboratory for Percutaneous Surgery (PerkLab)
6  Queen's University, Kingston, ON, Canada. All Rights Reserved.
7 
8  See COPYRIGHT.txt
9  or http://www.slicer.org/copyright/copyright.txt for details.
10 
11  Unless required by applicable law or agreed to in writing, software
12  distributed under the License is distributed on an "AS IS" BASIS,
13  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  See the License for the specific language governing permissions and
15  limitations under the License.
16 
17  This file was originally developed by Csaba Pinter, PerkLab, Queen's University
18  and was supported through the Applied Cancer Research Unit program of Cancer Care
19  Ontario with funds provided by the Ontario Ministry of Health and Long-Term Care
20 
21 ==============================================================================*/
22 
23 #ifndef __qMRMLDoubleSpinBoxDelegate_h
24 #define __qMRMLDoubleSpinBoxDelegate_h
25 
26 // Qt includes
27 #include <QStyledItemDelegate>
28 #include <QModelIndex>
29 
30 // MRMLWidgets includes
31 #include "qSlicerSegmentationsModuleWidgetsExport.h"
32 
33 // \brief Delegate for displaying opacity spinbox that has 0.1 step size
34 // (the ctkSliderWidget is positioned through the edge of the screen and is unusable)
35 class Q_SLICER_MODULE_SEGMENTATIONS_WIDGETS_EXPORT qMRMLDoubleSpinBoxDelegate : public QStyledItemDelegate
36 {
37  Q_OBJECT
38 
39 public:
40  qMRMLDoubleSpinBoxDelegate(QObject *parent = nullptr);
41 
42  QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
43 
44  void setEditorData(QWidget *editor, const QModelIndex &index) const override;
45  void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
46 
47  void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
48 
49 protected slots:
50  void commitSenderData();
51 };
52 
53 #endif