ParaView
pqPipelineContextMenuBehavior.h
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3  Program: ParaView
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6  Copyright (c) 2005,2006 Sandia Corporation, Kitware Inc.
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31 ========================================================================*/
32 #ifndef pqPipelineContextMenuBehavior_h
33 #define pqPipelineContextMenuBehavior_h
34 
35 #include "pqApplicationComponentsModule.h"
36 #include "vtkType.h"
37 #include <QList> // needed for QList.
38 #include <QObject>
39 #include <QPoint> // needed for QPoint.
40 #include <QPointer>
41 
44 class pqView;
45 class QAction;
46 class QMenu;
47 
54 class PQAPPLICATIONCOMPONENTS_EXPORT pqPipelineContextMenuBehavior : public QObject
55 {
56  Q_OBJECT
57  typedef QObject Superclass;
58 public:
59  pqPipelineContextMenuBehavior(QObject* parent=0);
61 
62 protected slots:
65  void onViewAdded(pqView*);
66 
68  void hide();
69 
72  void hideBlock();
73 
76  void showOnlyBlock();
77 
79  void showAllBlocks();
80 
84  void unsetBlockVisibility();
85 
88  void setBlockColor();
89 
92  void unsetBlockColor();
93 
96  void setBlockOpacity();
97 
100  void unsetBlockOpacity();
101 
103  void reprTypeChanged(QAction* action);
104 
106  void colorMenuTriggered(QAction* action);
107 
108 protected:
112  virtual void buildMenu(pqDataRepresentation* repr, unsigned int blockIndex);
113 
115  virtual void buildColorFieldsMenu(
116  pqPipelineRepresentation* pipelineRepr, QMenu* menu);
117 
122  virtual bool eventFilter(QObject* caller, QEvent* e);
123 
125  QString lookupBlockName(unsigned int flatIndex) const;
126 
127  QMenu* Menu;
128  QPoint Position;
129  QPointer<pqDataRepresentation> PickedRepresentation;
130  QList<unsigned int> PickedBlocks;
131 private:
132  Q_DISABLE_COPY(pqPipelineContextMenuBehavior)
133 
134 };
135 
136 #endif
pqDataRepresentation is the superclass for a display for a pqPipelineSource i.e.
QPointer< pqDataRepresentation > PickedRepresentation
This behavior manages showing up of a context menu with sensible pipeline related actions for changin...
This is PQ representation for a single display.
This is a PQ abstraction of a generic view module.
Definition: pqView.h:55