00001 /*=======================================================================
00002  *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
00003  ***              AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT.                     ***
00004  ***                                                                                ***
00005  ***  REPRODUCTION, DISCLOSURE,  OR USE,  IN WHOLE OR IN PART,  OTHER THAN AS       ***
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00007  ***  WRITTEN AUTHORIZATION OF FEI S.A.S.                                           ***
00008  ***                                                                                ***
00009  ***                        RESTRICTED RIGHTS LEGEND                                ***
00010  ***  USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS      ***
00011  ***  WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN      ***
00012  ***  SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT      ***
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00014  ***  TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013.             ***
00015  ***                                                                                ***
00016  ***                   COPYRIGHT (C) 1996-2020 BY FEI S.A.S,                        ***
00017  ***                        BORDEAUX, FRANCE                                        ***
00018  ***                      ALL RIGHTS RESERVED                                       ***
00019 **=======================================================================*/
00020 /*=======================================================================
00021 ** Author      : Nicolas DAGUISE (Oct 2002)
00022 **=======================================================================*/
00023 #ifndef  _SO_MENU_ITEM_
00024 #define  _SO_MENU_ITEM_
00025 
00026 #include <DialogViz/dialog/SoDialogViz.h>
00027 
00028 class SoMenuBar;
00029 
00079 class  SoMenuItem : public SoDialogViz  
00080 {
00081 
00082   SO_DG_HEADER(SoMenuItem);
00083 
00084 /*==============================================================================*/
00085 private:
00086   SoMenuItem();
00087 
00088   virtual void buildMenu(void* parent, SbBool isActive2d, int index = -1);
00089   static  void initClass();
00090   static  void exitClass();
00091   virtual void menuEvent(void* , int ) {};
00092   virtual void updateFromSensor(SoSensor* sensor);
00093           SoMenuBar* getMenuBar();
00094           int  getId();
00095   virtual void destroyNoDeleteMenuItem() {};
00096   virtual SbVec2i32 getItemInitSize();
00097   virtual void setItemSize(SbVec2i32 nSize, SbBool force = FALSE);
00098   SbVec2i32 getItemSize();
00099 
00100 private:
00101   int  m_id;
00102   static  int  ID;  // windows only
00103   void* m_parentMenu;
00104   SbVec2i32 m_itemSize;
00105 
00106   static char buildTitleForMotifMenu( const SbString& inString, SbString& outString);
00107   static SbString getAccelerator( const SbString& inString );
00108   static SbString getKeyCombination( const SbString& inString, SoMenuItem* mi, unsigned int id = 0);
00109 
00110   virtual     ~SoMenuItem();
00111 
00112 
00114 // 3D methods
00115 private:
00116   static char* MenuItem; //Internal default skin.
00117   static void change3DSkin();
00118   static SbBool isSkinLoaded();
00119   static void setSkinLoaded(SbBool loaded);
00120 
00121 private:
00122   SO_DG_CATALOG_ENTRY_HEADER( itemFrameSep );
00123   SO_DG_CATALOG_ENTRY_HEADER( frame        );
00124   SO_DG_CATALOG_ENTRY_HEADER( labelSep     );
00125   SO_DG_CATALOG_ENTRY_HEADER( labelProp    );
00126 
00127   SoScale* menuItemFrameScale;
00128   SoText3* menuItemLabel;
00129   SoTranslation* menuItemFrameTranslation, *menuItemLabelTranslation;
00130   SoTransform* menuItemFrameTransform;
00131 
00132   virtual void change3DLabel();
00133   void get3DLabelCachedBBox(SbVec3f& min, SbVec3f& max);
00134 
00135 private:
00136   static SbBool m_isSkinLoaded;
00137 
00138   void create3DItem(int index);
00139   void update3DItem();
00140   
00141 private:
00142   virtual void getBoundingBox(SoGetBoundingBoxAction* action);
00143 
00145 
00146 };
00147 
00148 #endif // _SO_MENU_ITEM_
00149 
00150 
00151
DialogViz/dialog/SoMenuItem.h
