Set initial window size as its minimal size.

[wxWidgets.git] / include / wx / os2 / window.h

diff --git a/include/wx/os2/window.h b/include/wx/os2/window.h
index f2a745649dd9923af48a67fde68633bf11fd9882..168405f82fdb77c9e308cafa3b3cda95150d1ad1 100644 (file)
--- a/include/wx/os2/window.h
+++ b/include/wx/os2/window.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        window.h
+// Name:        wx/os2/window.h

 // Purpose:     wxWindow class
 // Author:      David Webster
 // Modified by:
 // Purpose:     wxWindow class
 // Author:      David Webster
 // Modified by:


@@ -34,24 +34,13 @@
 // forward declarations
 // ---------------------------------------------------------------------------
 
 // forward declarations
 // ---------------------------------------------------------------------------
 

-class WXDLLEXPORT wxButton;
-
-// ---------------------------------------------------------------------------
-// constants
-// ---------------------------------------------------------------------------
-
-// FIXME does anybody use those? they're unused by wxWindows...
-enum
-{
-    wxKEY_SHIFT = 1,
-    wxKEY_CTRL  = 2
-};
+class WXDLLIMPEXP_FWD_CORE wxButton;

 
 // ---------------------------------------------------------------------------
 // wxWindow declaration for OS/2 PM
 // ---------------------------------------------------------------------------
 
 
 // ---------------------------------------------------------------------------
 // wxWindow declaration for OS/2 PM
 // ---------------------------------------------------------------------------
 

-class WXDLLEXPORT wxWindowOS2 : public wxWindowBase
+class WXDLLIMPEXP_CORE wxWindowOS2 : public wxWindowBase

 {
 public:
     wxWindowOS2()
 {
 public:
     wxWindowOS2()


@@ -88,59 +77,44 @@ public:
                );
 
     // implement base class pure virtuals
                );
 
     // implement base class pure virtuals

-    virtual void     SetTitle(const wxString& rTitle);
-    virtual wxString GetTitle(void) const;
+    virtual void     SetLabel(const wxString& label);
+    virtual wxString GetLabel(void) const;

     virtual void     Raise(void);
     virtual void     Lower(void);
     virtual void     Raise(void);
     virtual void     Lower(void);

-    virtual bool     Show(bool bShow = TRUE);
-    virtual bool     Enable(bool bEnable = TRUE);
+    virtual bool     Show(bool bShow = true);
+    virtual void     DoEnable(bool bEnable);

     virtual void     SetFocus(void);
     virtual void     SetFocusFromKbd(void);
     virtual void     SetFocus(void);
     virtual void     SetFocusFromKbd(void);

-    virtual bool     Reparent(wxWindow* pNewParent);
+    virtual bool     Reparent(wxWindowBase* pNewParent);

     virtual void     WarpPointer( int x
                                  ,int y
                                 );
     virtual void     WarpPointer( int x
                                  ,int y
                                 );

-    virtual void     Refresh( bool          bEraseBackground = TRUE
+    virtual void     Refresh( bool          bEraseBackground = true

                              ,const wxRect* pRect = (const wxRect *)NULL
                             );
                              ,const wxRect* pRect = (const wxRect *)NULL
                             );

-    virtual void     Freeze(void);

     virtual void     Update(void);
     virtual void     Update(void);

-    virtual void     Thaw(void);

     virtual void     SetWindowStyleFlag(long lStyle);
     virtual bool     SetCursor(const wxCursor& rCursor);
     virtual bool     SetFont(const wxFont& rFont);
     virtual int      GetCharHeight(void) const;
     virtual int      GetCharWidth(void) const;
     virtual void     SetWindowStyleFlag(long lStyle);
     virtual bool     SetCursor(const wxCursor& rCursor);
     virtual bool     SetFont(const wxFont& rFont);
     virtual int      GetCharHeight(void) const;
     virtual int      GetCharWidth(void) const;

-    virtual void     GetTextExtent( const wxString& rString
-                                   ,int*            pX
-                                   ,int*            pY
-                                   ,int*            pDescent = (int *)NULL
-                                   ,int*            pExternalLeading = (int *)NULL
-                                   ,const wxFont*   pTheFont = (const wxFont *)NULL
-                                  ) const;
-#if wxUSE_MENUS_NATIVE
-    virtual bool     DoPopupMenu( wxMenu* pMenu
-                                 ,int     nX
-                                 ,int     nY
-                                );
-#endif // wxUSE_MENUS_NATIVE

 
     virtual void     SetScrollbar( int  nOrient
                                   ,int  nPos
                                   ,int  nThumbVisible
                                   ,int  nRange
 
     virtual void     SetScrollbar( int  nOrient
                                   ,int  nPos
                                   ,int  nThumbVisible
                                   ,int  nRange

-                                  ,bool bRefresh = TRUE
+                                  ,bool bRefresh = true

                                  );
     virtual void     SetScrollPos( int  nOrient
                                   ,int  nPos
                                  );
     virtual void     SetScrollPos( int  nOrient
                                   ,int  nPos

-                                  ,bool bRefresh = TRUE
+                                  ,bool bRefresh = true

                                  );
     virtual int      GetScrollPos(int nOrient) const;
     virtual int      GetScrollThumb(int nOrient) const;
     virtual int      GetScrollRange(int nOrient) const;
     virtual void     ScrollWindow( int           nDx
                                   ,int           nDy
                                  );
     virtual int      GetScrollPos(int nOrient) const;
     virtual int      GetScrollThumb(int nOrient) const;
     virtual int      GetScrollRange(int nOrient) const;
     virtual void     ScrollWindow( int           nDx
                                   ,int           nDy

-                                  ,const wxRect* pRect = (wxRect *)NULL
+                                  ,const wxRect* pRect = NULL

                                  );
 
     inline HWND                   GetScrollBarHorz(void) const {return m_hWndScrollBarHorz;}
                                  );
 
     inline HWND                   GetScrollBarHorz(void) const {return m_hWndScrollBarHorz;}


@@ -176,7 +150,7 @@ public:
     virtual WXWidget GetHandle(void) const { return GetHWND(); }
     bool             GetUseCtl3D(void) const { return m_bUseCtl3D; }
     bool             GetTransparentBackground(void) const { return m_bBackgroundTransparent; }
     virtual WXWidget GetHandle(void) const { return GetHWND(); }
     bool             GetUseCtl3D(void) const { return m_bUseCtl3D; }
     bool             GetTransparentBackground(void) const { return m_bBackgroundTransparent; }

-    void             SetTransparent(bool bT = TRUE) { m_bBackgroundTransparent = bT; }
+    void             SetTransparentBackground(bool bT = true) { m_bBackgroundTransparent = bT; }

 
     // event handlers
     // --------------
 
     // event handlers
     // --------------


@@ -186,10 +160,6 @@ public:
 
 public:
 
 
 public:
 

-    // For implementation purposes - sometimes decorations make the client area
-    // smaller
-    virtual wxPoint GetClientAreaOrigin(void) const;
-

     // Windows subclassing
     void SubclassWin(WXHWND hWnd);
     void UnsubclassWin(void);
     // Windows subclassing
     void SubclassWin(WXHWND hWnd);
     void UnsubclassWin(void);


@@ -197,28 +167,24 @@ public:
     WXFARPROC OS2GetOldWndProc(void) const { return m_fnOldWndProc; }
     void OS2SetOldWndProc(WXFARPROC fnProc) { m_fnOldWndProc = fnProc; }
     //
     WXFARPROC OS2GetOldWndProc(void) const { return m_fnOldWndProc; }
     void OS2SetOldWndProc(WXFARPROC fnProc) { m_fnOldWndProc = fnProc; }
     //

-    // Return TRUE if the window is of a standard (i.e. not wxWindows') class
+    // Return true if the window is of a standard (i.e. not wxWidgets') class

     //
     bool IsOfStandardClass(void) const { return m_fnOldWndProc != NULL; }
 
     wxWindow* FindItem(long lId) const;
     wxWindow* FindItemByHWND( WXHWND hWnd
     //
     bool IsOfStandardClass(void) const { return m_fnOldWndProc != NULL; }
 
     wxWindow* FindItem(long lId) const;
     wxWindow* FindItemByHWND( WXHWND hWnd

-                             ,bool   bControlOnly = FALSE
+                             ,bool   bControlOnly = false

                             ) const;
 
                             ) const;
 

-    // Make a Windows extended style from the given wxWindows window style ?? applicable to OS/2??
+    // Make a Windows extended style from the given wxWidgets window style ?? applicable to OS/2??

     static WXDWORD MakeExtendedStyle( long lStyle
     static WXDWORD MakeExtendedStyle( long lStyle

-                                     ,bool bEliminateBorders = TRUE
+                                     ,bool bEliminateBorders = true

                                     );
                                     );

-    // Determine whether 3D effects are wanted
-    WXDWORD Determine3DEffects( WXDWORD dwDefaultBorderStyle
-                               ,bool*   pbWant3D
-                              ) const;

 
 

-    // PM only: TRUE if this control is part of the main control
-    virtual bool ContainsHWND(WXHWND WXUNUSED(hWnd)) const { return FALSE; };
+    // PM only: true if this control is part of the main control
+    virtual bool ContainsHWND(WXHWND WXUNUSED(hWnd)) const { return false; };

 
 

-    // translate wxWindows style flags for this control into the PM style
+    // translate wxWidgets style flags for this control into the PM style

     // and optional extended style for the corresponding native control
     //
     // this is the function that should be overridden in the derived classes,
     // and optional extended style for the corresponding native control
     //
     // this is the function that should be overridden in the derived classes,


@@ -227,7 +193,7 @@ public:
                                 ,WXDWORD* pdwExstyle = NULL
                                ) const;
 
                                 ,WXDWORD* pdwExstyle = NULL
                                ) const;
 

-    // get the MSW window flags corresponding to wxWindows ones
+    // get the MSW window flags corresponding to wxWidgets ones

     //
     // the functions returns the flags (WS_XXX) directly and puts the ext
     // (WS_EX_XXX) flags into the provided pointer if not NULL
     //
     // the functions returns the flags (WS_XXX) directly and puts the ext
     // (WS_EX_XXX) flags into the provided pointer if not NULL


@@ -238,9 +204,9 @@ public:
     // get the HWND to be used as parent of this window with CreateWindow()
     virtual WXHWND OS2GetParent(void) const;
 
     // get the HWND to be used as parent of this window with CreateWindow()
     virtual WXHWND OS2GetParent(void) const;
 

-    // returns TRUE if the window has been created
+    // returns true if the window has been created

     bool         OS2Create( PSZ            zClass
     bool         OS2Create( PSZ            zClass

-                           ,const char*    zTitle
+                           ,const wxChar*  zTitle

                            ,WXDWORD        dwStyle
                            ,const wxPoint& rPos
                            ,const wxSize&  rSize
                            ,WXDWORD        dwStyle
                            ,const wxPoint& rPos
                            ,const wxSize&  rSize


@@ -297,7 +263,7 @@ public:
 
     // ------------------------------------------------------------------------
     // internal handlers for OS2 messages: all handlers return a boolen value:
 
     // ------------------------------------------------------------------------
     // internal handlers for OS2 messages: all handlers return a boolen value:

-    // TRUE means that the handler processed the event and FALSE that it didn't
+    // true means that the handler processed the event and false that it didn't

     // ------------------------------------------------------------------------
 
     // there are several cases where we have virtual functions for PM
     // ------------------------------------------------------------------------
 
     // there are several cases where we have virtual functions for PM


@@ -373,7 +339,7 @@ public:
                         );
     bool HandleChar( WXWPARAM wParam
                     ,WXLPARAM lParam
                         );
     bool HandleChar( WXWPARAM wParam
                     ,WXLPARAM lParam

-                    ,bool     bIsASCII = FALSE
+                    ,bool     bIsASCII = false

                    );
     bool HandleKeyDown( WXWPARAM wParam
                        ,WXLPARAM lParam
                    );
     bool HandleKeyDown( WXWPARAM wParam
                        ,WXLPARAM lParam


@@ -435,6 +401,9 @@ public:
     PSWP GetSwp(void) {return &m_vWinSwp;}
 
 protected:
     PSWP GetSwp(void) {return &m_vWinSwp;}
 
 protected:

+    virtual void     DoFreeze(void);
+    virtual void     DoThaw(void);
+

     // PM can't create some MSW styles natively but can perform these after
     // creation by sending messages
     typedef enum extra_flags { kFrameToolWindow = 0x0001
     // PM can't create some MSW styles natively but can perform these after
     // creation by sending messages
     typedef enum extra_flags { kFrameToolWindow = 0x0001


@@ -478,6 +447,19 @@ protected:
     long                            m_lDlgCode;
 
     // implement the base class pure virtuals
     long                            m_lDlgCode;
 
     // implement the base class pure virtuals

+    virtual void     GetTextExtent( const wxString& rString
+                                   ,int*            pX
+                                   ,int*            pY
+                                   ,int*            pDescent = NULL
+                                   ,int*            pExternalLeading = NULL
+                                   ,const wxFont*   pTheFont = NULL
+                                  ) const;
+#if wxUSE_MENUS_NATIVE
+    virtual bool     DoPopupMenu( wxMenu* pMenu
+                                 ,int     nX
+                                 ,int     nY
+                                );
+#endif // wxUSE_MENUS_NATIVE

     virtual void DoClientToScreen( int* pX
                                   ,int* pY
                                  ) const;
     virtual void DoClientToScreen( int* pX
                                   ,int* pY
                                  ) const;


@@ -547,20 +529,13 @@ private:
                               ,WXWPARAM    wParam = 0
                              ) const;
 
                               ,WXWPARAM    wParam = 0
                              ) const;
 

-    wxWindowList*                   m_pChildrenDisabled;

     HWND                            m_hWndScrollBarHorz;
     HWND                            m_hWndScrollBarVert;
     SWP                             m_vWinSwp;
 
     DECLARE_DYNAMIC_CLASS(wxWindowOS2);
     HWND                            m_hWndScrollBarHorz;
     HWND                            m_hWndScrollBarVert;
     SWP                             m_vWinSwp;
 
     DECLARE_DYNAMIC_CLASS(wxWindowOS2);

-    DECLARE_NO_COPY_CLASS(wxWindowOS2)
+    wxDECLARE_NO_COPY_CLASS(wxWindowOS2);

     DECLARE_EVENT_TABLE()
     DECLARE_EVENT_TABLE()

-
-    //
-    // Virtual function hiding supression
-    //
-    inline virtual bool Reparent(wxWindowBase* pNewParent)
-    { return(wxWindowBase::Reparent(pNewParent));}

 }; // end of wxWindow
 
 class wxWindowCreationHook
 }; // end of wxWindow
 
 class wxWindowCreationHook


@@ -575,9 +550,22 @@ public:
 // ---------------------------------------------------------------------------
 
 // kbd code translation
 // ---------------------------------------------------------------------------
 
 // kbd code translation

-WXDLLEXPORT int wxCharCodeOS2ToWX(int nKeySym);
-WXDLLEXPORT int wxCharCodeWXToOS2( int   nId
-                                  ,bool* pbIsVirtual
+WXDLLIMPEXP_CORE int wxCharCodeOS2ToWX(int nKeySym);
+WXDLLIMPEXP_CORE int wxCharCodeWXToOS2( int   nId
+                                  ,bool* pbIsVirtual = NULL

                                  );
                                  );

-#endif
-    // _WX_WINDOW_H_
+
+// ----------------------------------------------------------------------------
+// global objects
+// ----------------------------------------------------------------------------
+
+// notice that this hash must be defined after wxWindow declaration as it
+// needs to "see" its dtor and not just forward declaration
+#include "wx/hash.h"
+
+// pseudo-template HWND <-> wxWindow hash table
+WX_DECLARE_HASH(wxWindowOS2, wxWindowList, wxWinHashTable);
+
+extern wxWinHashTable *wxWinHandleHash;
+
+#endif // _WX_WINDOW_H_