1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_SketcherMgr.h
4 // Created: 19 Dec 2014
5 // Author: Vitaly SMETANNIKOV
7 #ifndef PartSet_SketcherMgr_H
8 #define PartSet_SketcherMgr_H
12 #include <ModelAPI_Feature.h>
13 #include <ModelAPI_Attribute.h>
14 #include <ModelAPI_CompositeFeature.h>
15 #include <ModelAPI_Result.h>
17 #include <ModuleBase_ViewerFilters.h>
18 #include <ModuleBase_Definitions.h>
20 #include <GeomAPI_Pln.h>
21 #include <SelectMgr_IndexedMapOfOwner.hxx>
28 class ModuleBase_IViewWindow;
29 class ModuleBase_ModelWidget;
30 class ModuleBase_Operation;
34 * A class for management of sketch operations
36 class PARTSET_EXPORT PartSet_SketcherMgr : public QObject
39 /// Struct to define gp point, with the state is the point is initialized
45 myIsInitialized = false;
52 /// clear the initialized flag.
55 myIsInitialized = false;
57 /// set the point and switch on the initialized flag
58 /// \param thePoint the point
59 void setValue(const double theX, const double theY)
61 myIsInitialized = true;
66 bool myIsInitialized; /// the state whether the point is set
67 double myCurX, myCurY; /// the point coordinates
70 PartSet_SketcherMgr(PartSet_Module* theModule);
72 virtual ~PartSet_SketcherMgr();
74 static QStringList sketchOperationIdList();
76 /// Launches the operation from current highlighting
79 // Returns current Sketch feature/ Returns NULL if there is no launched sketch operation
80 CompositeFeaturePtr activeSketch() const { return myCurrentSketch; }
82 /// Starts sketch operation
83 void startSketch(ModuleBase_Operation* theOperation);
85 /// Stops sketch operation
86 void stopSketch(ModuleBase_Operation* theOperation);
89 void onPlaneSelected(const std::shared_ptr<GeomAPI_Pln>& thePln);
93 void onMousePressed(ModuleBase_IViewWindow*, QMouseEvent*);
94 void onMouseReleased(ModuleBase_IViewWindow*, QMouseEvent*);
95 void onMouseMoved(ModuleBase_IViewWindow*, QMouseEvent*);
96 void onMouseDoubleClick(ModuleBase_IViewWindow*, QMouseEvent*);
97 void onApplicationStarted();
98 void onBeforeWidgetActivated(ModuleBase_ModelWidget* theWidget);
101 /// Returns whethe the current operation is a sketch distance - lenght, distance or radius
102 /// \param the operation
103 /// \return a boolean value
104 bool isDistanceOperation(ModuleBase_Operation* theOperation) const;
106 /// Converts mouse position to 2d coordinates.
107 /// Member myCurrentSketch has to be correctly defined
108 void get2dPoint(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent,
111 typedef QList<AttributePtr> AttributeList;
112 typedef QMap<FeaturePtr, AttributeList> FeatureToAttributesMap;
113 typedef std::map<FeaturePtr, std::pair<std::set<AttributePtr>, std::set<ResultPtr> > >
114 FeatureToSelectionMap;
115 /// Obtains the current selection of the object in the workshop viewer by a map of feature to attributes
116 /// It calls the next method for each feature
117 /// \param theFeatureToAttributes a map of feature to attributes
118 /// \param theSketch a current sketch feature
119 /// \param theWorkshop a workshop to have an access to AIS context and displayer
120 /// \param theSelection a container for the selection, to save results and attributres for a feature
121 static void getCurrentSelection(const FeatureToAttributesMap& theFeatureToAttributes,
122 const FeaturePtr& theSketch,
123 ModuleBase_IWorkshop* theWorkshop,
124 FeatureToSelectionMap& theSelection);
126 /// Obtains the current selection of the object in the workshop viewer
127 /// It includes the selection in all modes of activation, even local context - vertices, edges
128 /// It gets all results of the feature, find an AIS object in the viewer and takes all BRep
129 /// selection owners. If the owner is vertex, the corresponded attribute is seached in
130 /// the feature, if the owner is edge, the current result is added to the container of results.
131 /// \param theFeature a feature or result object
132 /// \param theSketch a current sketch feature
133 /// \param theWorkshop a workshop to have an access to AIS context and displayer
134 /// \param theSelection a container for the selection, to save results and attributres for a feature
135 static void getCurrentSelection(const FeaturePtr& theFeature,
136 const FeaturePtr& theSketch,
137 ModuleBase_IWorkshop* theWorkshop,
138 FeatureToSelectionMap& theSelection);
140 /// Applyes the current selection to the object in the workshop viewer
141 /// It includes the selection in all modes of activation, even local context - vertexes, edges
142 /// It gets all results of the feature, find an AIS object in the viewer and takes all BRep
143 /// selection owners. If the owner is vertex, the corresponded attribute is seached in
144 /// the feature and if it is in the container of selected attributes, the owner is put in the
145 /// out container. If the owner is edge and the current result is in the container of selected
146 /// results, the owner is put in the out container.
147 /// \param theFeature a feature or result object
148 /// \param theSketch a current sketch feature
149 /// \param theWorkshop a workshop to have an access to AIS context and displayer
150 /// \param theSelection a container of the selection, it has results and attributres for a feature
151 /// \param theOwnersToSelect an out container of found owners
152 static void getSelectionOwners(const FeaturePtr& theFeature,
153 const FeaturePtr& theSketch,
154 ModuleBase_IWorkshop* theWorkshop,
155 const FeatureToSelectionMap& theSelection,
156 SelectMgr_IndexedMapOfOwner& anOwnersToSelect);
159 PartSet_Module* myModule;
161 bool myPreviousSelectionEnabled; // the previous selection enabled state in the viewer
164 Point myCurrentPoint;
165 Point myClickedPoint;
167 CompositeFeaturePtr myCurrentSketch;
169 FeatureToAttributesMap myFeature2AttributeMap; /// a map of a feature to attributes
171 Handle(ModuleBase_ShapeInPlaneFilter) myPlaneFilter;