]> git.saurik.com Git - wxWidgets.git/blobdiff - src/os2/frame.cpp
New WM decoration code. It fails to resize dialogs
[wxWidgets.git] / src / os2 / frame.cpp
index 838197f4d40cb3df3eb1d6b03c085c9500d8782a..c2e3d87c8300c02d1109b5059bfd9b853a099e35 100644 (file)
@@ -30,6 +30,7 @@
     #include "wx/dialog.h"
     #include "wx/settings.h"
     #include "wx/dcclient.h"
+    #include "wx/mdi.h"
 #endif // WX_PRECOMP
 
 #include "wx/os2/private.h"
 
 extern wxWindowList wxModelessWindows;
 extern wxList WXDLLEXPORT wxPendingDelete;
-extern wxChar wxFrameClassName[];
+
+#if wxUSE_MENUS_NATIVE
 extern wxMenu *wxCurrentPopupMenu;
+#endif
 
-extern void  wxAssociateWinWithHandle( HWND      hWnd
-                                      ,wxWindow* pWin
+extern void  wxAssociateWinWithHandle( HWND         hWnd
+                                      ,wxWindowOS2* pWin
                                      );
 
 // ----------------------------------------------------------------------------
@@ -93,38 +96,33 @@ IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow)
 
 void wxFrame::Init()
 {
-    m_bIconized = FALSE;
-
-#if wxUSE_TOOLTIPS
-    m_hWndToolTip = 0;
-#endif
-    // Data to save/restore when calling ShowFullScreen
-    m_lFsStyle           = 0L;
-    m_lFsOldWindowStyle  = 0L;
     m_nFsStatusBarFields = 0;
     m_nFsStatusBarHeight = 0;
     m_nFsToolBarHeight   = 0;
-    m_bFsIsMaximized     = FALSE;
-    m_bFsIsShowing       = FALSE;
-    m_bIsShown           = FALSE;
-    m_pWinLastFocused    = (wxWindow *)NULL;
+    m_hWndToolTip        = 0L;
+    m_bWasMinimized      = FALSE;
+    m_pWinLastFocused    = NULL;
+
+
+    m_frameMenuBar   = NULL;
+    m_frameToolBar   = NULL;
+    m_frameStatusBar = NULL;
 
-    m_hFrame    = NULL;
-    m_hTitleBar = NULL;
-    m_hHScroll  = NULL;
-    m_hVScroll  = NULL;
+    m_hTitleBar = NULLHANDLE;
+    m_hHScroll  = NULLHANDLE;
+    m_hVScroll  = NULLHANDLE;
 
     //
     // Initialize SWP's
     //
-    memset(&m_vSwp, 0, sizeof(SWP));
-    memset(&m_vSwpClient, 0, sizeof(SWP));
     memset(&m_vSwpTitleBar, 0, sizeof(SWP));
     memset(&m_vSwpMenuBar, 0, sizeof(SWP));
     memset(&m_vSwpHScroll, 0, sizeof(SWP));
     memset(&m_vSwpVScroll, 0, sizeof(SWP));
     memset(&m_vSwpStatusBar, 0, sizeof(SWP));
     memset(&m_vSwpToolBar, 0, sizeof(SWP));
+    m_bIconized = FALSE;
+
 } // end of wxFrame::Init
 
 bool wxFrame::Create(
@@ -133,104 +131,27 @@ bool wxFrame::Create(
 , const wxString&                   rsTitle
 , const wxPoint&                    rPos
 , const wxSize&                     rSize
-, long                              lulStyle
+, long                              lStyle
 , const wxString&                   rsName
 )
 {
-    int                             nX      = rPos.x;
-    int                             nY      = rPos.y;
-    int                             nWidth  = rSize.x;
-    int                             nHeight = rSize.y;
-    bool                            bOk = FALSE;
-
-    SetName(rsName);
-    m_windowStyle    = lulStyle;
-    m_frameMenuBar   = NULL;
-#if wxUSE_TOOLBAR
-    m_frameToolBar   = NULL;
-#endif //wxUSE_TOOLBAR
-
-#if wxUSE_STATUSBAR
-    m_frameStatusBar = NULL;
-#endif //wxUSE_STATUSBAR
-
-    SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
-
-    if (vId > -1 )
-        m_windowId = vId;
-    else
-        m_windowId = (int)NewControlId();
-
-    if (pParent)
-        pParent->AddChild(this);
-
-    m_bIconized = FALSE;
-
-    if ((m_windowStyle & wxFRAME_FLOAT_ON_PARENT) == 0)
-        pParent = NULL;
-
-    bOk = OS2Create( m_windowId
-                    ,pParent
-                    ,wxFrameClassName
-                    ,this
-                    ,rsTitle
-                    ,nX
-                    ,nY
-                    ,nWidth
-                    ,nHeight
-                    ,lulStyle
-                   );
-    if (bOk)
-    {
-        if (!pParent)
-            wxTopLevelWindows.Append(this);
-        wxModelessWindows.Append(this);
-    }
-    return(bOk);
+    if (!wxTopLevelWindow::Create( pParent
+                                  ,vId
+                                  ,rsTitle
+                                  ,rPos
+                                  ,rSize
+                                  ,lStyle
+                                  ,rsName
+                                 ))
+        return FALSE;
+    wxModelessWindows.Append(this);
+    return TRUE;
 } // end of wxFrame::Create
 
 wxFrame::~wxFrame()
 {
     m_isBeingDeleted = TRUE;
-
-    wxTopLevelWindows.DeleteObject(this);
-
     DeleteAllBars();
-
-    if (wxTheApp && (wxTopLevelWindows.Number() == 0))
-    {
-        wxTheApp->SetTopWindow(NULL);
-
-        if (wxTheApp->GetExitOnFrameDelete())
-        {
-            ::WinPostMsg(NULL, WM_QUIT, 0, 0);
-        }
-    }
-
-    wxModelessWindows.DeleteObject(this);
-
-    //
-    // For some reason, wxWindows can activate another task altogether
-    // when a frame is destroyed after a modal dialog has been invoked.
-    // Try to bring the parent to the top.
-    //
-    // MT:Only do this if this frame is currently the active window, else weird
-    // things start to happen.
-    //
-    if (wxGetActiveWindow() == this)
-    {
-        if (GetParent() && GetParent()->GetHWND())
-        {
-            ::WinSetWindowPos( (HWND) GetParent()->GetHWND()
-                              ,HWND_TOP
-                              ,0
-                              ,0
-                              ,0
-                              ,0
-                              ,SWP_ZORDER
-                             );
-        }
-    }
 } // end of wxFrame::~wxFrame
 
 //
@@ -241,19 +162,15 @@ void wxFrame::DoGetClientSize(
 , int*                              pY
 ) const
 {
-    RECTL                           vRect;
-    ::WinQueryWindowRect(GetHwnd(), &vRect);
-
+    wxTopLevelWindow::DoGetClientSize( pX
+                                      ,pY
+                                     );
     //
     // No need to use statusbar code as in WIN32 as the FORMATFRAME
     // window procedure ensures PM knows about the new frame client
-    // size internally.  A ::WinQueryWindowRect is all that is needed!
+    // size internally.  A ::WinQueryWindowRect (that is called in
+    // wxWindow's GetClient size from above) is all that is needed!
     //
-
-    if (pX)
-        *pX = vRect.xRight - vRect.xLeft;
-    if (pY)
-        *pY = vRect.yTop - vRect.yBottom;
 } // end of wxFrame::DoGetClientSize
 
 //
@@ -265,205 +182,33 @@ void wxFrame::DoSetClientSize(
 , int                               nHeight
 )
 {
-    HWND                            hWnd = GetHwnd();
-    RECTL                           vRect;
-    RECTL                           vRect2;
-
-    ::WinQueryWindowRect(GetHwnd(), &vRect);
-    ::WinQueryWindowRect(GetHwnd(), &vRect2);
+    wxStatusBar*                    pStatusBar = GetStatusBar();
 
     //
-    // Find the difference between the entire window (title bar and all)
-    // and the client area; add this to the new client size to move the
-    // window.  Remember OS/2's backwards y coord system!
+    // Statusbars are not part of the OS/2 Client but parent frame
+    // so no statusbar consideration
     //
-    int                             nActualWidth = vRect2.xRight - vRect2.xLeft - vRect.xRight + nWidth;
-    int                             nActualHeight = vRect2.yTop + vRect2.yTop - vRect.yTop + nHeight;
-
-#if wxUSE_STATUSBAR
-    if ( GetStatusBar() )
-    {
-        int                         nStatusX;
-        int                         nStatusY;
-
-        GetStatusBar()->GetClientSize( &nStatusX
-                                      ,&nStatusY
+    wxTopLevelWindow::DoSetClientSize( nWidth
+                                      ,nHeight
                                      );
-        nActualHeight += nStatusY;
-    }
-#endif // wxUSE_STATUSBAR
-
-    wxPoint                         vPoint(GetClientAreaOrigin());
-    nActualWidth  += vPoint.y;
-    nActualHeight += vPoint.x;
-
-    POINTL                          vPointl;
-
-    vPointl.x = vRect2.xLeft;
-    vPointl.y  = vRect2.yTop;
-
-    ::WinSetWindowPos( hWnd
-                      ,HWND_TOP
-                      ,vPointl.x
-                      ,vPointl.y
-                      ,nActualWidth
-                      ,nActualHeight
-                      ,SWP_MOVE | SWP_SIZE | SWP_SHOW
-                     );
-
-    wxSizeEvent                     vEvent( wxSize( nWidth
-                                                   ,nHeight
-                                                  )
-                                           ,m_windowId
-                                          );
-    vEvent.SetEventObject(this);
-    GetEventHandler()->ProcessEvent(vEvent);
 } // end of wxFrame::DoSetClientSize
 
-void wxFrame::DoGetSize(
-  int*                              pWidth
-, int*                              pHeight
-) const
-{
-    RECTL                           vRect;
-
-    ::WinQueryWindowRect(m_hFrame, &vRect);
-    *pWidth = vRect.xRight - vRect.xLeft;
-    *pHeight = vRect.yTop - vRect.yBottom;
-} // end of wxFrame::DoGetSize
-
-void wxFrame::DoGetPosition(
-  int*                              pX
-, int*                              pY
-) const
-{
-    RECTL                           vRect;
-    POINTL                          vPoint;
-
-    ::WinQueryWindowRect(m_hFrame, &vRect);
-
-    *pX = vRect.xRight - vRect.xLeft;
-    *pY = vRect.yTop - vRect.yBottom;
-} // end of wxFrame::DoGetPosition
-
 // ----------------------------------------------------------------------------
-// variations around ::ShowWindow()
+// wxFrame: various geometry-related functions
 // ----------------------------------------------------------------------------
 
-void wxFrame::DoShowWindow(
-  int                               bShowCmd
-)
-{
-    ::WinShowWindow(m_hFrame, (BOOL)bShowCmd);
-    m_bIconized = bShowCmd == SWP_MINIMIZE;
-} // end of wxFrame::DoShowWindow
-
-bool wxFrame::Show(
-  bool                              bShow
-)
-{
-    SWP                             vSwp;
-
-    DoShowWindow((int)bShow);
-
-    if (bShow)
-    {
-        wxActivateEvent             vEvent(wxEVT_ACTIVATE, TRUE, m_windowId);
-
-        ::WinQueryWindowPos(m_hFrame, &vSwp);
-        m_bIconized = vSwp.fl & SWP_MINIMIZE;
-        ::WinSendMsg(m_hFrame, WM_UPDATEFRAME, (MPARAM)~0, 0);
-        ::WinEnableWindow(m_hFrame, TRUE);
-        vEvent.SetEventObject(this);
-        GetEventHandler()->ProcessEvent(vEvent);
-    }
-    else
-    {
-        //
-        // Try to highlight the correct window (the parent)
-        //
-        if (GetParent())
-        {
-            HWND                    hWndParent = GetHwndOf(GetParent());
-
-            ::WinQueryWindowPos(hWndParent, &vSwp);
-            m_bIconized = vSwp.fl & SWP_MINIMIZE;
-            if (hWndParent)
-                ::WinSetWindowPos( hWndParent
-                                  ,HWND_TOP
-                                  ,vSwp.x
-                                  ,vSwp.y
-                                  ,vSwp.cx
-                                  ,vSwp.cy
-                                  ,SWP_ZORDER | SWP_ACTIVATE | SWP_SHOW | SWP_MOVE
-                                 );
-            ::WinEnableWindow(hWndParent, TRUE);
-        }
-    }
-    return TRUE;
-} // end of wxFrame::Show
-
-void wxFrame::Iconize(
-  bool                              bIconize
-)
-{
-    DoShowWindow(bIconize ? SWP_MINIMIZE : SWP_RESTORE);
-} // end of wxFrame::Iconize
-
-void wxFrame::Maximize(
-  bool                              bMaximize)
-{
-    DoShowWindow(bMaximize ? SWP_MAXIMIZE : SWP_RESTORE);
-} // end of wxFrame::Maximize
-
-void wxFrame::Restore()
-{
-    DoShowWindow(SWP_RESTORE);
-} // end of wxFrame::Restore
-
-bool wxFrame::IsIconized() const
-{
-    SWP                             vSwp;
-
-    ::WinQueryWindowPos(m_hFrame, &vSwp);
-
-    if (vSwp.fl & SWP_MINIMIZE)
-        ((wxFrame*)this)->m_bIconized = TRUE;
-    else
-        ((wxFrame*)this)->m_bIconized = FALSE;
-    return m_bIconized;
-} // end of wxFrame::IsIconized
-
-// Is it maximized?
-bool wxFrame::IsMaximized() const
+void wxFrame::Raise()
 {
-    SWP                             vSwp;
-    bool                            bIconic;
-
-    ::WinQueryWindowPos(m_hFrame, &vSwp);
-    return (vSwp.fl & SWP_MAXIMIZE);
-} // end of wxFrame::IsMaximized
-
-void wxFrame::SetIcon(
-  const wxIcon&                     rIcon
-)
-{
-    wxFrameBase::SetIcon(rIcon);
-
-    if ((m_icon.GetHICON()) != NULLHANDLE)
-    {
-        ::WinSendMsg( m_hFrame
-                     ,WM_SETICON
-                     ,(MPARAM)((HPOINTER)m_icon.GetHICON())
-                     ,NULL
-                    );
-        ::WinSendMsg( m_hFrame
-                     ,WM_UPDATEFRAME
-                     ,(MPARAM)FCF_ICON
-                     ,(MPARAM)0
-                    );
-    }
-} // end of wxFrame::SetIcon
+    wxFrameBase::Raise();
+    ::WinSetWindowPos( (HWND) GetParent()->GetHWND()
+                      ,HWND_TOP
+                      ,0
+                      ,0
+                      ,0
+                      ,0
+                      ,SWP_ZORDER
+                     );
+}
 
 #if wxUSE_STATUSBAR
 wxStatusBar* wxFrame::OnCreateStatusBar(
@@ -487,6 +232,26 @@ wxStatusBar* wxFrame::OnCreateStatusBar(
     if( !pStatusBar )
         return NULL;
 
+    wxClientDC                      vDC(pStatusBar);
+    int                             nY;
+
+    //
+    // Set the height according to the font and the border size
+    //
+    vDC.SetFont(pStatusBar->GetFont()); // Screws up the menues for some reason
+    vDC.GetTextExtent( "X"
+                      ,NULL
+                      ,&nY
+                     );
+
+    int                             nHeight = ((11 * nY) / 10 + 2 * pStatusBar->GetBorderY());
+
+    pStatusBar->SetSize( -1
+                        ,-1
+                        ,-1
+                        ,nHeight
+                       );
+
     ::WinSetParent( pStatusBar->GetHWND()
                    ,m_hFrame
                    ,FALSE
@@ -515,6 +280,7 @@ void wxFrame::PositionStatusBar()
     if (m_frameStatusBar)
     {
         int                         nWidth;
+        int                         nY;
         int                         nStatbarWidth;
         int                         nStatbarHeight;
         HWND                        hWndClient;
@@ -522,21 +288,24 @@ void wxFrame::PositionStatusBar()
         RECTL                       vFRect;
 
         ::WinQueryWindowRect(m_hFrame, &vRect);
+        nY = vRect.yTop;
         ::WinMapWindowPoints(m_hFrame, HWND_DESKTOP, (PPOINTL)&vRect, 2);
         vFRect = vRect;
         ::WinCalcFrameRect(m_hFrame, &vRect, TRUE);
         nWidth = vRect.xRight - vRect.xLeft;
+        nY = nY - (vRect.yBottom - vFRect.yBottom);
 
         m_frameStatusBar->GetSize( &nStatbarWidth
                                   ,&nStatbarHeight
                                  );
 
+        nY= nY - nStatbarHeight;
         //
         // Since we wish the status bar to be directly under the client area,
         // we use the adjusted sizes without using wxSIZE_NO_ADJUSTMENTS.
         //
         m_frameStatusBar->SetSize( vRect.xLeft - vFRect.xLeft
-                                  ,vRect.yBottom - vFRect.yBottom
+                                  ,nY
                                   ,nWidth
                                   ,nStatbarHeight
                                  );
@@ -551,6 +320,7 @@ void wxFrame::PositionStatusBar()
 } // end of wxFrame::PositionStatusBar
 #endif // wxUSE_STATUSBAR
 
+#if wxUSE_MENUS_NATIVE
 void wxFrame::DetachMenuBar()
 {
     if (m_frameMenuBar)
@@ -609,10 +379,49 @@ void wxFrame::SetMenuBar(
         }
         InternalSetMenuBar();
         m_frameMenuBar = pMenuBar;
-        pMenuBar->Attach(this);
+        pMenuBar->Attach((wxFrame*)this);
     }
 } // end of wxFrame::SetMenuBar
 
+void wxFrame::AttachMenuBar(
+  wxMenuBar*                        pMenubar
+)
+{
+    wxFrameBase::AttachMenuBar(pMenubar);
+
+    m_frameMenuBar = pMenubar;
+
+    if (!pMenubar)
+    {
+        //
+        // Actually remove the menu from the frame
+        //
+        m_hMenu = (WXHMENU)0;
+        InternalSetMenuBar();
+    }
+    else // Set new non NULL menu bar
+    {
+        //
+        // Can set a menubar several times.
+        //
+        if (pMenubar->GetHMenu())
+        {
+            m_hMenu = pMenubar->GetHMenu();
+        }
+        else
+        {
+            if (pMenubar->IsAttached())
+                pMenubar->Detach();
+
+            m_hMenu = pMenubar->Create();
+
+            if (!m_hMenu)
+                return;
+        }
+        InternalSetMenuBar();
+    }
+} // end of wxFrame::AttachMenuBar
+
 void wxFrame::InternalSetMenuBar()
 {
     ERRORID                         vError;
@@ -635,6 +444,7 @@ void wxFrame::InternalSetMenuBar()
     }
     ::WinSendMsg(m_hFrame, WM_UPDATEFRAME, (MPARAM)FCF_MENU, (MPARAM)0);
 } // end of wxFrame::InternalSetMenuBar
+#endif // wxUSE_MENUS_NATIVE
 
 //
 // Responds to colour changes, and passes event on to children
@@ -643,7 +453,7 @@ void wxFrame::OnSysColourChanged(
   wxSysColourChangedEvent&          rEvent
 )
 {
-    SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_APPWORKSPACE));
+    SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE));
     Refresh();
 
 #if wxUSE_STATUSBAR
@@ -677,11 +487,11 @@ bool wxFrame::ShowFullScreen(
         m_lFsStyle = lStyle;
 
 #if wxUSE_TOOLBAR
-           wxToolBar*                  pTheToolBar = GetToolBar();
+        wxToolBar*                  pTheToolBar = GetToolBar();
 #endif //wxUSE_TOOLBAR
 
 #if wxUSE_STATUSBAR
-           wxStatusBar*                pTheStatusBar = GetStatusBar();
+        wxStatusBar*                pTheStatusBar = GetStatusBar();
 #endif //wxUSE_STATUSBAR
 
         int                         nDummyWidth;
@@ -855,197 +665,6 @@ bool wxFrame::ShowFullScreen(
 //
 // Frame window
 //
-bool wxFrame::OS2Create(
-  int                               nId
-, wxWindow*                         pParent
-, const wxChar*                     zWclass
-, wxWindow*                         pWxWin
-, const wxChar*                     zTitle
-, int                               nX
-, int                               nY
-, int                               nWidth
-, int                               nHeight
-, long                              ulStyle
-)
-{
-    ULONG                           ulCreateFlags = 0L;
-    ULONG                           ulStyleFlags = 0L;
-    ULONG                           ulExtraFlags = 0L;
-    FRAMECDATA                      vFrameCtlData;
-    HWND                            hParent = NULLHANDLE;
-    HWND                            hTitlebar = NULLHANDLE;
-    HWND                            hHScroll = NULLHANDLE;
-    HWND                            hVScroll = NULLHANDLE;
-    HWND                            hFrame = NULLHANDLE;
-    HWND                            hClient = NULLHANDLE;
-    SWP                             vSwp[10];
-    RECTL                           vRect[10];
-    USHORT                          uCtlCount;
-    ERRORID                         vError;
-    wxString                        sError;
-
-    m_hDefaultIcon = (WXHICON) (wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON : wxDEFAULT_FRAME_ICON);
-
-    if (pParent)
-        hParent = GetWinHwnd(pParent);
-    else
-        hParent = HWND_DESKTOP;
-
-    if (ulStyle == wxDEFAULT_FRAME_STYLE)
-        ulCreateFlags = FCF_SIZEBORDER | FCF_TITLEBAR | FCF_SYSMENU |
-                        FCF_MINMAX | FCF_TASKLIST;
-    else
-    {
-        if ((ulStyle & wxCAPTION) == wxCAPTION)
-            ulCreateFlags = FCF_TASKLIST;
-        else
-            ulCreateFlags = FCF_NOMOVEWITHOWNER;
-
-        if ((ulStyle & wxVSCROLL) == wxVSCROLL)
-            ulCreateFlags |= FCF_VERTSCROLL;
-        if ((ulStyle & wxHSCROLL) == wxHSCROLL)
-            ulCreateFlags |= FCF_HORZSCROLL;
-        if (ulStyle & wxMINIMIZE_BOX)
-            ulCreateFlags |= FCF_MINBUTTON;
-        if (ulStyle & wxMAXIMIZE_BOX)
-            ulCreateFlags |= FCF_MAXBUTTON;
-        if (ulStyle & wxTHICK_FRAME)
-            ulCreateFlags |= FCF_DLGBORDER;
-        if (ulStyle & wxSYSTEM_MENU)
-            ulCreateFlags |= FCF_SYSMENU;
-        if (ulStyle & wxCAPTION)
-            ulCreateFlags |= FCF_TASKLIST;
-        if (ulStyle & wxCLIP_CHILDREN)
-        {
-            // Invalid for frame windows under PM
-        }
-
-        if (ulStyle & wxTINY_CAPTION_VERT)
-            ulCreateFlags |= FCF_TASKLIST;
-        if (ulStyle & wxTINY_CAPTION_HORIZ)
-            ulCreateFlags |= FCF_TASKLIST;
-
-        if ((ulStyle & wxTHICK_FRAME) == 0)
-            ulCreateFlags |= FCF_BORDER;
-        if (ulStyle & wxFRAME_TOOL_WINDOW)
-            ulExtraFlags = kFrameToolWindow;
-
-        if (ulStyle & wxSTAY_ON_TOP)
-            ulCreateFlags |= FCF_SYSMODAL;
-    }
-    if ((ulStyle & wxMINIMIZE) || (ulStyle & wxICONIZE))
-        ulStyleFlags |= WS_MINIMIZED;
-    if (ulStyle & wxMAXIMIZE)
-        ulStyleFlags |= WS_MAXIMIZED;
-
-    //
-    // Clear the visible flag, we always call show
-    //
-    ulStyleFlags &= (unsigned long)~WS_VISIBLE;
-    m_bIconized = FALSE;
-
-    //
-    // Set the frame control block
-    //
-    vFrameCtlData.cb            = sizeof(vFrameCtlData);
-    vFrameCtlData.flCreateFlags = ulCreateFlags;
-    vFrameCtlData.hmodResources = 0L;
-    vFrameCtlData.idResources   = 0;
-
-    //
-    // Create the frame window:  We break ranks with other ports now
-    // and instead of calling down into the base wxWindow class' OS2Create
-    // we do all our own stuff here.  We will set the needed pieces
-    // of wxWindow manually, here.
-    //
-
-     hFrame = ::WinCreateStdWindow( hParent
-                                   ,ulStyleFlags   // frame-window style
-                                   ,&ulCreateFlags // window style
-                                   ,(PSZ)zWclass   // class name
-                                   ,(PSZ)zTitle    // window title
-                                   ,0L             // default client style
-                                   ,NULLHANDLE     // resource in executable file
-                                   ,0              // resource id
-                                   ,&hClient       // receives client window handle
-                                  );
-    if (!hFrame)
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-        wxLogError("Error creating frame. Error: %s\n", sError);
-        return FALSE;
-    }
-
-    //
-    // wxWindow class' m_hWnd set here and needed associations
-    //
-    m_hFrame = hFrame;
-    m_hWnd   = hClient;
-    wxAssociateWinWithHandle(m_hWnd, this);
-    wxAssociateWinWithHandle(m_hFrame, this);
-
-    m_backgroundColour.Set(wxString("GREY"));
-
-    LONG                            lColor = (LONG)m_backgroundColour.GetPixel();
-
-    if (!::WinSetPresParam( m_hWnd
-                           ,PP_BACKGROUNDCOLOR
-                           ,sizeof(LONG)
-                           ,(PVOID)&lColor
-                          ))
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-        wxLogError("Error creating frame. Error: %s\n", sError);
-        return FALSE;
-    }
-
-    //
-    // Now need to subclass window.  Instead of calling the SubClassWin in wxWindow
-    // we manually subclass here because we don't want to use the main wxWndProc
-    // by default
-    //
-    m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(m_hFrame, (PFNWP)wxFrameMainWndProc);
-
-    //
-    // Now size everything.  If adding a menu the client will need to be resized.
-    //
-
-    if (!::WinSetWindowPos( m_hFrame
-                           ,HWND_TOP
-                           ,nX
-                           ,nY
-                           ,nWidth
-                           ,nHeight
-                           ,SWP_SIZE | SWP_MOVE | SWP_ACTIVATE | SWP_ZORDER
-                          ))
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-        wxLogError("Error sizing frame. Error: %s\n", sError);
-        return FALSE;
-    }
-    //
-    // We may have to be smarter here when variable sized toolbars are added!
-    //
-    if (!::WinSetWindowPos( m_hWnd
-                           ,HWND_TOP
-                           ,nX // + 20
-                           ,nY // + 20
-                           ,nWidth // - 60
-                           ,nHeight // - 60
-                           ,SWP_SIZE | SWP_MOVE | SWP_ACTIVATE | SWP_ZORDER
-                          ))
-    {
-        vError = ::WinGetLastError(vHabmain);
-        sError = wxPMErrorToStr(vError);
-        wxLogError("Error sizing client. Error: %s\n", sError);
-        return FALSE;
-    }
-    return TRUE;
-} // end of wxFrame::OS2Create
-
 //
 // Default activation behaviour - set the focus for the first child
 // subwindow found.
@@ -1230,14 +849,39 @@ void wxFrame::IconizeChildFrames(
          pNode = pNode->GetNext() )
     {
         wxWindow*                   pWin = pNode->GetData();
+        wxFrame*                    pFrame = wxDynamicCast(pWin, wxFrame);
 
-        if (pWin->IsKindOf(CLASSINFO(wxFrame)) )
+        if ( pFrame
+#if wxUSE_MDI_ARCHITECTURE
+                && !wxDynamicCast(pFrame, wxMDIChildFrame)
+#endif // wxUSE_MDI_ARCHITECTURE
+           )
         {
-            ((wxFrame *)pWin)->Iconize(bIconize);
+            //
+            // We don't want to restore the child frames which had been
+            // iconized even before we were iconized, so save the child frame
+            // status when iconizing the parent frame and check it when
+            // restoring it.
+            //
+            if (bIconize)
+            {
+                pFrame->m_bWasMinimized = pFrame->IsIconized();
+            }
+
+            //
+            // This test works for both iconizing and restoring
+            //
+            if (!pFrame->m_bWasMinimized)
+                pFrame->Iconize(bIconize);
         }
     }
 } // end of wxFrame::IconizeChildFrames
 
+WXHICON wxFrame::GetDefaultIcon() const
+{
+    return (WXHICON)(wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON
+                                      : wxDEFAULT_FRAME_ICON);
+}
 // ===========================================================================
 // message processing
 // ===========================================================================
@@ -1254,10 +898,10 @@ bool wxFrame::OS2TranslateMessage(
     //
     wxMenuBar*                      pMenuBar = GetMenuBar();
 
-    if (!pMenuBar )
+    if (!pMenuBar)
         return FALSE;
 
-#if wxUSE_ACCEL
+#if wxUSE_ACCEL && wxUSE_MENUS_NATIVE
     const wxAcceleratorTable&       rAcceleratorTable = pMenuBar->GetAccelTable();
     return rAcceleratorTable.Translate(GetHWND(), pMsg);
 #else
@@ -1317,7 +961,40 @@ bool wxFrame::HandlePaint()
         }
         else
         {
-            return(wxWindow::HandlePaint());
+            if (!wxWindow::HandlePaint())
+            {
+                HPS                     hPS;
+                RECTL                   vRect;
+
+                hPS = ::WinBeginPaint( GetHwnd()
+                                      ,NULLHANDLE
+                                      ,&vRect
+                                     );
+                if(hPS)
+                {
+                    ::GpiCreateLogColorTable( hPS
+                                             ,0L
+                                             ,LCOLF_CONSECRGB
+                                             ,0L
+                                             ,(LONG)wxTheColourDatabase->m_nSize
+                                             ,(PLONG)wxTheColourDatabase->m_palTable
+                                            );
+                    ::GpiCreateLogColorTable( hPS
+                                             ,0L
+                                             ,LCOLF_RGB
+                                             ,0L
+                                             ,0L
+                                             ,NULL
+                                            );
+
+                    ::WinFillRect( hPS
+                                  ,&vRect
+                                  ,GetBackgroundColour().GetPixel()
+                                 );
+                   ::WinEndPaint(hPS);
+                }
+            }
+            return TRUE;
         }
     }
     else
@@ -1430,6 +1107,7 @@ bool wxFrame::HandleCommand(
     //
     if (nCmd == CMDSRC_MENU || nCmd == CMDSRC_ACCELERATOR)
     {
+#if wxUSE_MENUS_NATIVE
         if (wxCurrentPopupMenu)
         {
             wxMenu*                 pPopupMenu = wxCurrentPopupMenu;
@@ -1439,7 +1117,9 @@ bool wxFrame::HandleCommand(
             return pPopupMenu->OS2Command( nCmd
                                           ,nId
                                          );
+            return TRUE;
         }
+#endif
 
         if (ProcessCommand(nId))
         {