X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_Displayer.h;h=250caa87a86d3aa6bd0074fa35f18d93360de067;hb=50c050906e6b5926727fcbadcbf4247326ef60be;hp=9304bae9bccaab7d1cfc67fe42af47bdbe760389;hpb=5d3cd989dcae90a9981d0d874e6fd75676db03d8;p=modules%2Fshaper.git diff --git a/src/XGUI/XGUI_Displayer.h b/src/XGUI/XGUI_Displayer.h index 9304bae9b..250caa87a 100644 --- a/src/XGUI/XGUI_Displayer.h +++ b/src/XGUI/XGUI_Displayer.h @@ -7,11 +7,7 @@ #include "XGUI.h" -#include -#include - #include - #include #include #include @@ -22,11 +18,11 @@ #include #include -#include -#include -#include +#include + +#include +#include -class XGUI_Viewer; class ModelAPI_Feature; class XGUI_Workshop; @@ -36,20 +32,18 @@ class XGUI_Workshop; */ class XGUI_EXPORT XGUI_Displayer { -public: + public: + enum DisplayMode { NoMode = -1, Wireframe, Shading }; + /// Constructor /// \param theViewer the viewer XGUI_Displayer(XGUI_Workshop* theWorkshop); /// Destructor virtual ~XGUI_Displayer(); - /// Set AIS_InteractiveContext object in case if it was changed - /// or can not be initialized in constructor - void setAISContext(const Handle(AIS_InteractiveContext)& theAIS); - /// Returns the feature visibility state. /// \param theFeature a feature instance - bool isVisible(ObjectPtr theObject); + bool isVisible(ObjectPtr theObject) const; /// Display the feature. Obtain the visualized object from the feature. /// \param theFeature a feature instance @@ -57,99 +51,147 @@ public: /// Returns true if the Feature succesfully displayed void display(ObjectPtr theObject, bool isUpdateViewer = true); - /// Redisplay the shape and activate selection of sub-shapes - /// \param theFeature a feature instance - /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly - //void redisplay(Handle(AIS_InteractiveObject) theAIS, const bool isUpdateViewer = true); - - /// Display the shape and activate selection of sub-shapes - /// \param theFeature a feature instance - /// \param theShape a shape - /// \param theMode a list of local selection modes - /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly - void activateInLocalContext(ResultPtr theFeature, - const std::list& theModes, const bool isUpdateViewer = true); + /// Display the given AIS object. To hide this object use corresponde erase method + void displayAIS(AISObjectPtr theAIS, bool isUpdate = true); /// Stop the current selection and color the given features to the selection color /// \param theFeatures a list of features to be disabled /// \param theToStop the boolean state whether it it stopped or non stopped /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly - void stopSelection(const QResultList& theFeatures, const bool isStop, + void stopSelection(const QObjectPtrList& theFeatures, const bool isStop, const bool isUpdateViewer); /** - * Add presentations which corresponds to the given features to current selection - * \param theFeatures a list of features to be selected - * isUpdateViewer the parameter whether the viewer should be update immediatelly - */ - void setSelected(const QResultList& theFeatures, bool isUpdateViewer = true); + * Add presentations which corresponds to the given features to current selection + * \param theFeatures a list of features to be selected + * isUpdateViewer the parameter whether the viewer should be update immediatelly + */ + void setSelected(const QObjectPtrList& theFeatures, bool isUpdateViewer = true); + + + /// Un select all objects + void clearSelected(); /// Erase the feature and a shape. /// \param theFeature a feature instance /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly void erase(ObjectPtr theObject, const bool isUpdateViewer = true); + /// Erase the given AIS object displayed by corresponded display method + void eraseAIS(AISObjectPtr theAIS, const bool isUpdate = true); + /// Erase all presentations /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly - //void EraseAll(const bool isUpdateViewer = true); + void eraseAll(const bool isUpdateViewer = true); /// Erase AIS interactive objects, which has an empty feature in the internal map /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly void eraseDeletedResults(const bool isUpdateViewer = true); + /// Opens local context. Does nothing if it is already opened. + void openLocalContext(); + /// Deactivates selection of sub-shapes /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly void closeLocalContexts(const bool isUpdateViewer = true); + void addSelectionFilter(const Handle(SelectMgr_Filter)& theFilter); + + void removeSelectionFilter(const Handle(SelectMgr_Filter)& theFilter); + + void removeFilters(); + /// Updates the viewer void updateViewer(); /// Searches the interactive object by feature /// \param theFeature the feature or NULL if it not visualized /// \return theIO an interactive object - boost::shared_ptr getAISObject(ObjectPtr theFeature) const; + AISObjectPtr getAISObject(ObjectPtr theFeature) const; /// Searches the feature by interactive object /// \param theIO an interactive object /// \return feature the feature or NULL if it not visualized - ObjectPtr getObject(Handle(AIS_InteractiveObject) theIO) const; + ObjectPtr getObject(const AISObjectPtr& theIO) const; + ObjectPtr getObject(const Handle(AIS_InteractiveObject)& theIO) const; + + /// Deactivates the given object (not allow selection) + void deactivate(ObjectPtr theFeature); + + /// Activates the given object (it can be selected) + /// \param theModes - modes on which it has to be activated (can be empty) + void activate(ObjectPtr theFeature, const QIntList& theModes); + + /// Activates the given object with default modes + void activate(ObjectPtr theFeature); + + /// Returns true if the given object can be selected + bool isActive(ObjectPtr theObject) const; + + /// Activates in local context displayed outside of the context. + /// \param theModes - modes on which it has to be activated (can be empty) + void activateObjects(const QIntList& theModes); + + /// Activates in local context displayed outside of the context. + void deactivateObjects(); + + /// Sets display mode for the given object if this object is displayed + void setDisplayMode(ObjectPtr theObject, DisplayMode theMode, bool toUpdate = true); -protected: - /// Deactivate local selection - /// \param isUpdateViewer the state wether the viewer should be updated immediatelly - void closeAllContexts(const bool isUpdateViewer); + /// Returns current display mode for the given object. + /// If object is not dis played then returns NoMode. + DisplayMode displayMode(ObjectPtr theObject) const; + + /// Displays only objects listed in the list + void showOnly(const QObjectPtrList& theList); + + /// Returns number of displayed objects + int objectsCount() const { return myResult2AISObjectMap.size(); } + + protected: /// Returns currently installed AIS_InteractiveContext Handle(AIS_InteractiveContext) AISContext() const; + /// Returns the viewer context top filter. If there is no a filter, it is created and set into + /// The context should have only this filter inside. Other filters should be add to the filter + Handle(SelectMgr_AndFilter) GetFilter(); + /// Display the feature and a shape. This shape would be associated to the given feature /// \param theFeature a feature instance /// \param theAIS AIS presentation /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly /// Returns true if the Feature succesfully displayed - void display(ObjectPtr theObject, boost::shared_ptr theAIS, bool isUpdateViewer = true); - + void display(ObjectPtr theObject, AISObjectPtr theAIS, bool isShading, + bool isUpdateViewer = true); + /// Display the shape and activate selection of sub-shapes /// \param theFeature a feature instance /// \param theAIS an AIS object /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly /// \returns true if the presentation is created //bool redisplay(ObjectPtr theObject, - // boost::shared_ptr theAIS, + // AISObjectPtr theAIS, // const bool isUpdateViewer = true); /** Redisplay the shape if it was displayed - * \param theFeature a feature instance - * \param isUpdateViewer the parameter whether the viewer should be update immediatelly - */ + * \param theFeature a feature instance + * \param isUpdateViewer the parameter whether the viewer should be update immediatelly + */ void redisplay(ObjectPtr theObject, bool isUpdateViewer = true); -protected: + protected: XGUI_Workshop* myWorkshop; - typedef std::map > ResultToAISMap; + Handle(SelectMgr_AndFilter) myAndFilter; + + typedef QMap ResultToAISMap; ResultToAISMap myResult2AISObjectMap; -}; + // A flag of initialization of external objects selection + bool myUseExternalObjects; + // Selection modes installed for external objects in local context + QIntList myActiveSelectionModes; +}; #endif