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C/C++ Source or Header  |  2002-07-22  |  6KB  |  183 lines
  1. ///////////////////////////////////////////////////////////////////////////////
  2. // Name:        wx/msw/toplevel.h
  3. // Purpose:     wxTopLevelWindowMSW is the MSW implementation of wxTLW
  4. // Author:      Vadim Zeitlin
  5. // Modified by:
  6. // Created:     20.09.01
  7. // RCS-ID:      $Id: toplevel.h,v 1.10 2002/07/22 03:27:36 DW Exp $
  8. // Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
  9. // Licence:     wxWindows licence
  10. ///////////////////////////////////////////////////////////////////////////////
  11.  
  12. #ifndef _WX_MSW_TOPLEVEL_H_
  13. #define _WX_MSW_TOPLEVEL_H_
  14.  
  15. #ifdef __GNUG__
  16.     #pragma interface "toplevel.h"
  17. #endif
  18.  
  19. enum ETemplateID { kResizeableDialog = 130
  20.                   ,kCaptionDialog
  21.                   ,kNoCaptionDialog
  22.                  };
  23.  
  24. // ----------------------------------------------------------------------------
  25. // wxTopLevelWindowOS2
  26. // ----------------------------------------------------------------------------
  27.  
  28. class WXDLLEXPORT wxTopLevelWindowOS2 : public wxTopLevelWindowBase
  29. {
  30. public:
  31.     // constructors and such
  32.     wxTopLevelWindowOS2() { Init(); }
  33.  
  34.     wxTopLevelWindowOS2( wxWindow*       pParent
  35.                         ,wxWindowID      vId
  36.                         ,const wxString& rsTitle
  37.                         ,const wxPoint&  rPos = wxDefaultPosition
  38.                         ,const wxSize&   rSize = wxDefaultSize
  39.                         ,long            lStyle = wxDEFAULT_FRAME_STYLE
  40.                         ,const wxString& rsName = wxFrameNameStr
  41.                        )
  42.     {
  43.         Init();
  44.  
  45.         (void)Create(pParent, vId, rsTitle, rPos, rSize, lStyle, rsName);
  46.     }
  47.  
  48.     bool Create( wxWindow*       pParent
  49.                 ,wxWindowID      vId
  50.                 ,const wxString& rsTitle
  51.                 ,const wxPoint&  rPos = wxDefaultPosition
  52.                 ,const wxSize&   rSize = wxDefaultSize
  53.                 ,long            lStyle = wxDEFAULT_FRAME_STYLE
  54.                 ,const wxString& rsName = wxFrameNameStr
  55.                );
  56.  
  57.     virtual ~wxTopLevelWindowOS2();
  58.  
  59.     //
  60.     // Implement base class pure virtuals
  61.     //
  62.            virtual void Iconize(bool bIconize = TRUE);
  63.     inline virtual bool IsFullScreen(void) const { return m_bFsIsShowing; }
  64.            virtual bool IsIconized(void) const;
  65.            virtual bool IsMaximized(void) const;
  66.            virtual void Maximize(bool bMaximize = TRUE);
  67.            virtual void Restore(void);
  68.            virtual void SendSizeEvent(void);
  69.            virtual void SetIcon(const wxIcon& rIcon);
  70.            virtual void SetIcons(const wxIconBundle& rIcons);
  71.  
  72.            virtual bool Show(bool bShow = TRUE);
  73.            virtual bool ShowFullScreen( bool bShow
  74.                                        ,long lStyle = wxFULLSCREEN_ALL
  75.                                       );
  76.  
  77.     //
  78.     // EnableCloseButton(FALSE) may be used to remove the "Close"
  79.     // button from the title bar
  80.     //
  81.                    bool EnableCloseButton(bool bEnable = TRUE);
  82.                    HWND GetFrame(void) const { return m_hFrame; }
  83.  
  84.     //
  85.     // Implementation from now on
  86.     // --------------------------
  87.     //
  88.            PSWP         GetSwpClient(void) { return &m_vSwpClient; }
  89.  
  90.            void         OnActivate(wxActivateEvent& rEvent);
  91.  
  92.            void         SetLastFocus(wxWindow *pWin) { m_pWinLastFocused = pWin; }
  93.            wxWindow*    GetLastFocus(void) const { return m_pWinLastFocused; }
  94. protected:
  95.     //
  96.     // Common part of all ctors
  97.     //
  98.     void Init(void);
  99.  
  100.     //
  101.     // Create a new frame, return FALSE if it couldn't be created
  102.     //
  103.     bool CreateFrame( const wxString& rsTitle
  104.                      ,const wxPoint&  rPos
  105.                      ,const wxSize&   rSize
  106.                     );
  107.  
  108.     //
  109.     // Create a new dialog using the given dialog template from resources,
  110.     // return FALSE if it couldn't be created
  111.     //
  112.     bool CreateDialog( ULONG           ulDlgTemplate
  113.                       ,const wxString& rsTitle
  114.                       ,const wxPoint&  rPos
  115.                       ,const wxSize&   rSize
  116.                      );
  117.  
  118.     //
  119.     // Common part of Iconize(), Maximize() and Restore()
  120.     //
  121.     void DoShowWindow(int nShowCmd);
  122.  
  123.     //
  124.     // Implement the geometry-related methods for a top level window
  125.     //
  126.     virtual void DoSetClientSize( int nWidth
  127.                                  ,int nHeight
  128.                                 );
  129.     virtual void DoGetClientSize( int* pnWidth
  130.                                  ,int* pnHeight
  131.                                 ) const;
  132.  
  133.     //
  134.     // Translate wxWindows flags into OS flags
  135.     //
  136.     virtual WXDWORD OS2GetStyle( long     lFlag
  137.                                 ,WXDWORD* pdwExstyle
  138.                                ) const;
  139.  
  140.     //
  141.     // Choose the right parent to use with CreateWindow()
  142.     //
  143.     virtual WXHWND  OS2GetParent(void) const;
  144.  
  145.     //
  146.     // Is the frame currently iconized?
  147.     //
  148.     bool                            m_bIconized;
  149.  
  150.     //
  151.     // Should the frame be maximized when it will be shown? set by Maximize()
  152.     // when it is called while the frame is hidden
  153.     //
  154.     bool                            m_bMaximizeOnShow;
  155.  
  156.     //
  157.     // Data to save/restore when calling ShowFullScreen
  158.     //
  159.     long                            m_lFsStyle; // Passed to ShowFullScreen
  160.     wxRect                          m_vFsOldSize;
  161.     long                            m_lFsOldWindowStyle;
  162.     bool                            m_bFsIsMaximized;
  163.     bool                            m_bFsIsShowing;
  164.  
  165.     wxWindow*                       m_pWinLastFocused;
  166.  
  167.     WXHWND                          m_hFrame;
  168.     SWP                             m_vSwp;
  169.     SWP                             m_vSwpClient;
  170.     static bool                     m_sbInitialized;
  171.     static wxWindow*                m_spHiddenParent;
  172.  
  173.     DECLARE_EVENT_TABLE()
  174. }; // end of CLASS wxTopLevelWindowOS2
  175.  
  176. //
  177. // List of all frames and modeless dialogs
  178. //
  179. extern WXDLLEXPORT_DATA(wxWindowList) wxModelessWindows;
  180.  
  181. #endif // _WX_MSW_TOPLEVEL_H_
  182.  
  183.