sml/guigadget.h

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#ifndef  INC_SML_GUIGADGET_H
#define  INC_SML_GUIGADGET_H

#ifndef  INC_SML_CLASS_H
   #include <sml/class.h>
#endif

#ifndef  INC_MGUI_TOOLBASE_H
   #include <mgui/toolbase.h>
#endif

#ifndef GENERATING_DOXYGEN_OUTPUT
class POLYLINE;
namespace MGUI {
   class DLGSHELL;
   class TOOL_RECTANGLE;
   class TOOL_POINT;
   class TOOL_SEGMENT;
   class TOOL_POLYLINE;
   class TOOL_REGION;
   }
namespace SML {
   class CONTEXT;
   class GRE_TOOL_GENERAL;
   class GRE_TOOL_POINT;
   }
#endif

namespace SML {

//=====================================================================================================================

class GUI_GADGET {
   public:

      GUI_GADGET (
         SML::CONTEXT *pContext,
         MGUI::TOOL_BASE *pGadget
         );

      virtual ~GUI_GADGET ();

      MGUI::TOOL_BASE* GetGadgetPtr (
         ) const { return (m_pGadget); }

      bool HasPosition (
         ) const;

      #ifndef GENERATING_DOXYGEN_OUTPUT
      static SML::AUTOCLASS_DELETABLE_NOCOPY_T<GUI_GADGET> s_AutoClass;
      static void SetGPS (int numargs, SML::ARG *args, UINT8* /*type*/, SML::CONTEXT*);
      #endif

      void SetManaged(bool bManaged);

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT

      typedef GUI_GADGET THISCLASS;

      enum CALLBACKTYPE {
         CALLBACKTYPE_RightButtonUp,
         CALLBACKTYPE_Activate,
         CALLBACKTYPE_Deactivate,
         CALLBACKTYPE_PositionSet,
         CALLBACKTYPE_PositionClear,
         CALLBACKTYPE_NUMITEMS
         };

      class CALLBACKLIST;

      SML::CONTEXT *m_pContext;
      MGUI::TOOL_BASE *m_pGadget;
      MGUI::DLGSHELL *m_pDlgShell;
      CALLBACKLIST *m_cblist[CALLBACKTYPE_NUMITEMS];
      bool m_HasForm;

      static void GetCallbackList (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void GetHasPosition (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void GetManaged (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void GetRegion (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void GetSuspended (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void GetTrackGPS (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);

      static void SetHasPosition (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void SetManaged (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void SetSuspended (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void SetTrackGPS (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void SetTransParm (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);

      static void Setup();

      bool DoCallbackList (CALLBACKTYPE cbtype);
      void OnGadgetChange (MGUI::TOOL_BASE::CHANGESEQ ChgSeq, MGUI::TOOL_BASE::CHANGETYPE ChgType);
      void OnGadgetDestroy ();
      bool OnRightButtonDown (MGUI::POINT point, MGUI::KEYSTATE keystate);
      bool OnRightButtonUp (MGUI::POINT point, MGUI::KEYSTATE keystate);

      friend class SML::GRE_TOOL_GENERAL;
      #endif
   };

//=====================================================================================================================

struct GUI_GADGET_POINT : public GUI_GADGET {
   public:

      GUI_GADGET_POINT (
         SML::CONTEXT *pContext,
         MGUI::TOOLCANVAS& Canvas
         );

      #ifndef GENERATING_DOXYGEN_OUTPUT

      static SML::AUTOCLASS_DELETABLE_NOCOPY_T<GUI_GADGET> s_AutoClass;

   private:

      MGUI::TOOL_POINT& GetGadget ();

      static void GetPoint (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void SetPoint (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);

      static void Setup();

      friend class SML::GRE_TOOL_POINT;
      #endif
   };

//=====================================================================================================================

struct GUI_GADGET_POLYLINE : public GUI_GADGET {
   public:

      GUI_GADGET_POLYLINE (
         SML::CONTEXT *pContext,
         MGUI::TOOLCANVAS& Canvas,
         bool closed
         );

      #ifndef GENERATING_DOXYGEN_OUTPUT

      static SML::AUTOCLASS_DELETABLE_NOCOPY_T<GUI_GADGET> s_AutoClass;

   private:

      MGUI::TOOL_POLYLINE& GetGadget ();

      static void* GetPolyLine(int n, SML::ARG*, UINT8*, SML::CONTEXT*);
      void SetPolyLine(POLYLINE* pl);
      static void Setup();

      #endif
   };

//=====================================================================================================================

struct GUI_GADGET_RECTANGLE : public GUI_GADGET {
   public:

      GUI_GADGET_RECTANGLE (
         SML::CONTEXT *pContext,
         MGUI::TOOLCANVAS& Canvas
         );

      #ifndef GENERATING_DOXYGEN_OUTPUT

      static SML::AUTOCLASS_DELETABLE_NOCOPY_T<GUI_GADGET> s_AutoClass;

   private:

      MGUI::TOOL_RECTANGLE& GetGadget ();

      static void Setup();

      #endif
   };

//=====================================================================================================================

struct GUI_GADGET_REGION : public GUI_GADGET {
   public:

      GUI_GADGET_REGION (
         SML::CONTEXT *pContext,
         MGUI::TOOLCANVAS& Canvas
         );

      #ifndef GENERATING_DOXYGEN_OUTPUT

      static SML::AUTOCLASS_DELETABLE_NOCOPY_T<GUI_GADGET> s_AutoClass;

   private:

      MGUI::TOOL_REGION& GetGadget ();

      static void Setup();

      #endif
   };

//=====================================================================================================================

struct GUI_GADGET_SEGMENT : public GUI_GADGET {
   public:

      GUI_GADGET_SEGMENT (
         SML::CONTEXT *pContext,
         MGUI::TOOLCANVAS& Canvas
         );

      #ifndef GENERATING_DOXYGEN_OUTPUT

      static SML::AUTOCLASS_DELETABLE_NOCOPY_T<GUI_GADGET> s_AutoClass;

   private:

      MGUI::TOOL_SEGMENT& GetGadget ();

      static void GetEnd (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void GetStart (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void SetEnd (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);
      static void SetStart (SML::CONTEXT *context, SML::CLASSMEMBER *member, void *vdata, SML::ARG *ret);

      static void Setup();

      #endif
   };

//=====================================================================================================================

void InstallGadgetItems (SML::CONTEXT *context);

//=====================================================================================================================

}  // End namespace SML

#endif   // INC_SML_GUIGADGET_H

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