Slicer  5.1
Slicer is a multi-platform, free and open source software package for visualization and medical image computing
qMRMLSortFilterSegmentsProxyModel.h
Go to the documentation of this file.
1 /*==============================================================================
2 
3  Copyright (c) Laboratory for Percutaneous Surgery (PerkLab)
4  Queen's University, Kingston, ON, Canada. All Rights Reserved.
5 
6  See COPYRIGHT.txt
7  or http://www.slicer.org/copyright/copyright.txt for details.
8 
9  Unless required by applicable law or agreed to in writing, software
10  distributed under the License is distributed on an "AS IS" BASIS,
11  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  See the License for the specific language governing permissions and
13  limitations under the License.
14 
15  This file was originally developed by Kyle Sunderland, PerkLab, Queen's University
16  and was supported through CANARIE's Research Software Program, and Cancer
17  Care Ontario.
18 
19 ==============================================================================*/
20 
21 #ifndef __qMRMLSortFilterSegmentsProxyModel_h
22 #define __qMRMLSortFilterSegmentsProxyModel_h
23 
24 // Segmentation includes
25 #include "qSlicerSegmentationsModuleWidgetsExport.h"
26 
27 // Qt includes
28 #include <QSortFilterProxyModel>
29 
30 // CTK includes
31 #include <ctkVTKObject.h>
32 #include <ctkPimpl.h>
33 
34 class qMRMLSortFilterSegmentsProxyModelPrivate;
35 class QStandardItem;
37 class vtkMRMLScene;
38 
40 class Q_SLICER_MODULE_SEGMENTATIONS_WIDGETS_EXPORT qMRMLSortFilterSegmentsProxyModel : public QSortFilterProxyModel
41 {
42  Q_OBJECT
43  QVTK_OBJECT
44 
46  Q_PROPERTY(bool filterEnabled READ filterEnabled WRITE setFilterEnabled)
48  Q_PROPERTY(QString nameFilter READ nameFilter WRITE setNameFilter)
50  Q_PROPERTY(QString textFilter READ textFilter WRITE setTextFilter)
51 
52 public:
53  typedef QSortFilterProxyModel Superclass;
54  qMRMLSortFilterSegmentsProxyModel(QObject *parent=nullptr);
56 
58  Q_INVOKABLE vtkMRMLSegmentationNode* segmentationNode()const;
59 
62  Q_INVOKABLE void setHideSegments(const QStringList& segmentIDs);
63  Q_INVOKABLE QStringList hideSegments()const;
64 
65  bool filterEnabled()const;
66  QString nameFilter()const;
67  QString textFilter()const;
68 
73  Q_INVOKABLE bool showStatus(int status) const;
74 
76  Q_INVOKABLE QString segmentIDFromIndex(const QModelIndex& index)const;
77 
79  Q_INVOKABLE QModelIndex indexFromSegmentID(QString segmentID, int column=0)const;
80 
84  bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent)const override;
85 
87  virtual bool filterAcceptsItem(QString segmentID)const;
88 
90  Qt::ItemFlags flags(const QModelIndex & index)const override;
91 
96  Q_INVOKABLE void setShowStatus(int status, bool shown);
97 
98 public slots:
99  void setFilterEnabled(bool filterEnabled);
100  void setNameFilter(QString filter);
101  void setTextFilter(QString filter);
102 
103 signals:
106  void filterModified();
107 
108 protected:
109  QStandardItem* sourceItem(const QModelIndex& index)const;
110 
111 protected:
112  QScopedPointer<qMRMLSortFilterSegmentsProxyModelPrivate> d_ptr;
113 
114 private:
115  Q_DECLARE_PRIVATE(qMRMLSortFilterSegmentsProxyModel);
116  Q_DISABLE_COPY(qMRMLSortFilterSegmentsProxyModel);
117 };
118 
119 #endif
A set of MRML Nodes that supports serialization and undo/redo.
Definition: vtkMRMLScene.h:57
MRML node containing segmentationsSegmentation node stores a set of segments (also known as contours ...