fixed bug in mouse handling

[wxWidgets.git] / src / os2 / frame.cpp

diff --git a/src/os2/frame.cpp b/src/os2/frame.cpp
index 0643f20c5bd8202de70e729fff0191030653b0c6..1b431f44435a3340619ff273972b30c2b589b2a2 100644 (file)
--- a/src/os2/frame.cpp
+++ b/src/os2/frame.cpp
@@ -90,6 +90,20 @@ void wxFrame::Init()
     m_nFsToolBarHeight   = 0;
     m_bFsIsMaximized     = FALSE;
     m_bFsIsShowing       = FALSE;
     m_nFsToolBarHeight   = 0;
     m_bFsIsMaximized     = FALSE;
     m_bFsIsShowing       = FALSE;

+    m_bIsShown           = FALSE;
+    m_pWinLastFocused    = (wxWindow *)NULL;
+
+    //
+    // 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));

 } // end of wxFrame::Init
 
 bool wxFrame::Create(
 } // end of wxFrame::Init
 
 bool wxFrame::Create(


@@ -150,6 +164,7 @@ bool wxFrame::Create(
 wxFrame::~wxFrame()
 {
     m_isBeingDeleted = TRUE;
 wxFrame::~wxFrame()
 {
     m_isBeingDeleted = TRUE;

+

     wxTopLevelWindows.DeleteObject(this);
 
     DeleteAllBars();
     wxTopLevelWindows.DeleteObject(this);
 
     DeleteAllBars();


@@ -160,7 +175,7 @@ wxFrame::~wxFrame()
 
         if (wxTheApp->GetExitOnFrameDelete())
         {
 
         if (wxTheApp->GetExitOnFrameDelete())
         {

-            ::WinPostMsg(GetHwnd(), WM_QUIT, 0, 0);
+            ::WinPostMsg(NULL, WM_QUIT, 0, 0);

         }
     }
     wxModelessWindows.DeleteObject(this);
         }
     }
     wxModelessWindows.DeleteObject(this);


@@ -202,14 +217,12 @@ void wxFrame::DoGetClientSize(
     // top-left thus the += instead of the -=
     //
     RECTL                           vRect;
     // top-left thus the += instead of the -=
     //
     RECTL                           vRect;

-    HWND                            hWndClient;

 
     //
     // PM has no GetClientRect that inherantly knows about the client window
     // We have to explicitly go fetch it!
     //
 
     //
     // PM has no GetClientRect that inherantly knows about the client window
     // We have to explicitly go fetch it!
     //

-    hWndClient = ::WinWindowFromID(GetHwnd(), FID_CLIENT);
-    ::WinQueryWindowRect(hWndClient, &vRect);
+    ::WinQueryWindowRect(GetHwnd(), &vRect);

 
 #if wxUSE_STATUSBAR
     if ( GetStatusBar() )
 
 #if wxUSE_STATUSBAR
     if ( GetStatusBar() )


@@ -245,14 +258,12 @@ void wxFrame::DoSetClientSize(
 )
 {
     HWND                            hWnd = GetHwnd();
 )
 {
     HWND                            hWnd = GetHwnd();

-    HWND                            hWndClient;

     RECTL                           vRect;
     RECTL                           vRect2;
 
     RECTL                           vRect;
     RECTL                           vRect2;
 

-    hWndClient = ::WinWindowFromID(GetHwnd(), FID_CLIENT);
-    ::WinQueryWindowRect(hWndClient, &vRect);
+    ::WinQueryWindowRect(GetHwnd(), &vRect);

 
 

-    ::WinQueryWindowRect(hWnd, &vRect2);
+    ::WinQueryWindowRect(GetHWND(), &vRect2);

 
     //
     // Find the difference between the entire window (title bar and all)
 
     //
     // Find the difference between the entire window (title bar and all)


@@ -282,7 +293,7 @@ void wxFrame::DoSetClientSize(
     POINTL                          vPointl;
 
     vPointl.x = vRect2.xLeft;
     POINTL                          vPointl;
 
     vPointl.x = vRect2.xLeft;

-    vPoint.y  = vRect2.yTop;
+    vPointl.y  = vRect2.yTop;

 
     ::WinSetWindowPos( hWnd
                       ,HWND_TOP
 
     ::WinSetWindowPos( hWnd
                       ,HWND_TOP


@@ -309,7 +320,7 @@ void wxFrame::DoGetSize(
 {
     RECTL                           vRect;
 
 {
     RECTL                           vRect;
 

-    ::WinQueryWindowRect(GetHwnd(), &vRect);
+    ::WinQueryWindowRect(GetHWND(), &vRect);

     *pWidth = vRect.xRight - vRect.xLeft;
     *pHeight = vRect.yTop - vRect.yBottom;
 } // end of wxFrame::DoGetSize
     *pWidth = vRect.xRight - vRect.xLeft;
     *pHeight = vRect.yTop - vRect.yBottom;
 } // end of wxFrame::DoGetSize


@@ -322,7 +333,7 @@ void wxFrame::DoGetPosition(
     RECTL                           vRect;
     POINTL                          vPoint;
 
     RECTL                           vRect;
     POINTL                          vPoint;
 

-    ::WinQueryWindowRect(GetHwnd(), &vRect);
+    ::WinQueryWindowRect(GetHWND(), &vRect);

     vPoint.x = vRect.xLeft;
 
     //
     vPoint.x = vRect.xLeft;
 
     //


@@ -342,40 +353,8 @@ void wxFrame::DoShowWindow(
   int                               bShowCmd
 )
 {
   int                               bShowCmd
 )
 {

-    HWND                            hClient;
-    HWND                            hTitlebar = NULLHANDLE;
-    HWND                            hHScroll = NULLHANDLE;
-    HWND                            hVScroll = NULLHANDLE;
-    HWND                            hMenuBar = NULLHANDLE;
-    SWP                             vSwp;
-    SWP                             vSwpTitlebar;
-    SWP                             vSwpVScroll;
-    SWP                             vSwpHScroll;
-    SWP                             vSwpMenu;
-
-    //
-    // Send anything to initialize the frame
-    //
-    WinQueryWindowPos(GetHwnd(), &vSwp);
-    hClient = WinWindowFromID(GetHwnd(), FID_CLIENT);
-    hTitlebar = WinWindowFromID(GetHwnd(), FID_TITLEBAR);
-    WinQueryWindowPos(hTitlebar, &vSwpTitlebar);
-    hHScroll = WinWindowFromID(GetHwnd(), FID_HORZSCROLL);
-    WinQueryWindowPos(hHScroll, &vSwpHScroll);
-    hVScroll = WinWindowFromID(GetHwnd(), FID_VERTSCROLL);
-    WinQueryWindowPos(hVScroll, &vSwpVScroll);
-    hMenuBar = WinWindowFromID(GetHwnd(), FID_MENU);
-    WinQueryWindowPos(hMenuBar, &vSwpMenu);
-    WinSetWindowPos( hClient
-                    ,HWND_TOP
-                    ,SV_CXSIZEBORDER
-                    ,(SV_CYSIZEBORDER - 1) + vSwpHScroll.cy
-                    ,vSwp.cx - ((SV_CXSIZEBORDER * 2) + vSwpVScroll.cx)
-                    ,vSwp.cy - ((SV_CYSIZEBORDER * 2) + 1 + vSwpTitlebar.cy + vSwpMenu.cy + vSwpHScroll.cy)
-                    ,SWP_SIZE | SWP_MOVE
-                   );
-    ::WinShowWindow(GetHwnd(), (BOOL)bShowCmd);
-    ::WinShowWindow(hClient, (BOOL)bShowCmd);
+    ::WinShowWindow(GetHWND(), (BOOL)bShowCmd);
+    m_bIconized = bShowCmd == SWP_MINIMIZE;

 } // end of wxFrame::DoShowWindow
 
 bool wxFrame::Show(
 } // end of wxFrame::DoShowWindow
 
 bool wxFrame::Show(


@@ -390,9 +369,9 @@ bool wxFrame::Show(
     {
         wxActivateEvent             vEvent(wxEVT_ACTIVATE, TRUE, m_windowId);
 
     {
         wxActivateEvent             vEvent(wxEVT_ACTIVATE, TRUE, m_windowId);
 

-        ::WinQueryWindowPos(GetHwnd(), &vSwp);
+        ::WinQueryWindowPos(GetHWND(), &vSwp);

         m_bIconized = vSwp.fl & SWP_MINIMIZE;
         m_bIconized = vSwp.fl & SWP_MINIMIZE;

-        ::WinEnableWindow(GetHwnd(), TRUE);
+        ::WinEnableWindow(GetHWND(), TRUE);

         vEvent.SetEventObject(this);
         GetEventHandler()->ProcessEvent(vEvent);
     }
         vEvent.SetEventObject(this);
         GetEventHandler()->ProcessEvent(vEvent);
     }


@@ -443,7 +422,6 @@ void wxFrame::Restore()
 bool wxFrame::IsIconized() const
 {
     SWP                             vSwp;
 bool wxFrame::IsIconized() const
 {
     SWP                             vSwp;

-    bool                            bIconic;

 
     ::WinQueryWindowPos(GetHwnd(), &vSwp);
 
 
     ::WinQueryWindowPos(GetHwnd(), &vSwp);
 


@@ -460,7 +438,7 @@ bool wxFrame::IsMaximized() const
     SWP                             vSwp;
     bool                            bIconic;
 
     SWP                             vSwp;
     bool                            bIconic;
 

-    ::WinQueryWindowPos(GetHwnd(), &vSwp);
+    ::WinQueryWindowPos(GetHWND(), &vSwp);

     return (vSwp.fl & SWP_MAXIMIZE);
 } // end of wxFrame::IsMaximized
 
     return (vSwp.fl & SWP_MAXIMIZE);
 } // end of wxFrame::IsMaximized
 


@@ -472,12 +450,12 @@ void wxFrame::SetIcon(
 
     if ((m_icon.GetHICON()) != NULLHANDLE)
     {
 
     if ((m_icon.GetHICON()) != NULLHANDLE)
     {

-        ::WinSendMsg( GetHwnd()
+        ::WinSendMsg( GetHWND()

                      ,WM_SETICON
                      ,(MPARAM)((HPOINTER)m_icon.GetHICON())
                      ,NULL
                     );
                      ,WM_SETICON
                      ,(MPARAM)((HPOINTER)m_icon.GetHICON())
                      ,NULL
                     );

-        ::WinSendMsg( GetHwnd()
+        ::WinSendMsg( GetHWND()

                      ,WM_UPDATEFRAME
                      ,(MPARAM)FCF_ICON
                      ,(MPARAM)0
                      ,WM_UPDATEFRAME
                      ,(MPARAM)FCF_ICON
                      ,(MPARAM)0


@@ -494,17 +472,63 @@ wxStatusBar* wxFrame::OnCreateStatusBar(
 )
 {
     wxStatusBar*                    pStatusBar = NULL;
 )
 {
     wxStatusBar*                    pStatusBar = NULL;

+    SWP                             vSwp;
+    ERRORID                         vError;
+    wxString                        sError;
+    HWND                            hWnd;

 
     pStatusBar = wxFrameBase::OnCreateStatusBar( nNumber
                                                 ,lulStyle
                                                 ,vId
                                                 ,rName
                                                );
 
     pStatusBar = wxFrameBase::OnCreateStatusBar( nNumber
                                                 ,lulStyle
                                                 ,vId
                                                 ,rName
                                                );

+    //
+    // The default parent set for the Statusbar is m_hWnd which, of course,
+    // is the handle to the client window of the frame.  We don't want that,
+    // so we have to set the parent to actually be the Frame.
+    //
+    hWnd = pStatusBar->GetHWND();
+    if (!::WinSetParent(hWnd, GetHWND(), FALSE))
+    {
+        vError = ::WinGetLastError(vHabmain);
+        sError = wxPMErrorToStr(vError);
+        wxLogError("Error setting parent for statusbar. Error: %s\n", sError);
+        return NULL;
+    }
+
+    //
+    // Also we need to reset it positioning to enable the SHOW attribute
+    //
+    if (!::WinQueryWindowPos((HWND)pStatusBar->GetHWND(), &vSwp))
+    {
+        vError = ::WinGetLastError(vHabmain);
+        sError = wxPMErrorToStr(vError);
+        wxLogError("Error querying frame for statusbar position. Error: %s\n", sError);
+        return NULL;
+    }
+    if (!::WinSetWindowPos( (HWND)pStatusBar->GetHWND()
+                           ,HWND_TOP
+                           ,vSwp.cx
+                           ,vSwp.cy
+                           ,vSwp.x
+                           ,vSwp.y
+                           ,SWP_SIZE | SWP_MOVE | SWP_SHOW | SWP_ZORDER
+                          ))
+    {
+        vError = ::WinGetLastError(vHabmain);
+        sError = wxPMErrorToStr(vError);
+        wxLogError("Error setting statusbar position. Error: %s\n", sError);
+        return NULL;
+    }

     return pStatusBar;
 } // end of wxFrame::OnCreateStatusBar
 
 void wxFrame::PositionStatusBar()
 {
     return pStatusBar;
 } // end of wxFrame::OnCreateStatusBar
 
 void wxFrame::PositionStatusBar()
 {

+    SWP                             vSwp;
+    ERRORID                         vError;
+    wxString                        sError;
+

     //
     // Native status bar positions itself
     //
     //
     // Native status bar positions itself
     //


@@ -517,8 +541,7 @@ void wxFrame::PositionStatusBar()
         HWND                        hWndClient;
         RECTL                       vRect;
 
         HWND                        hWndClient;
         RECTL                       vRect;
 

-        hWndClient = ::WinWindowFromID(GetHwnd(), FID_CLIENT);
-        ::WinQueryWindowRect(hWndClient, &vRect);
+        ::WinQueryWindowRect(GetHwnd(), &vRect);

         nWidth = vRect.xRight - vRect.xLeft;
         nHeight = vRect.yTop - vRect.yBottom;
 
         nWidth = vRect.xRight - vRect.xLeft;
         nHeight = vRect.yTop - vRect.yBottom;
 


@@ -535,6 +558,27 @@ void wxFrame::PositionStatusBar()
                                   ,nWidth
                                   ,nStatbarHeight
                                  );
                                   ,nWidth
                                   ,nStatbarHeight
                                  );

+        if (!::WinQueryWindowPos(m_frameStatusBar->GetHWND(), &vSwp))
+        {
+            vError = ::WinGetLastError(vHabmain);
+            sError = wxPMErrorToStr(vError);
+            wxLogError("Error setting parent for submenu. Error: %s\n", sError);
+            return;
+        }
+        if (!::WinSetWindowPos( m_frameStatusBar->GetHWND()
+                               ,HWND_TOP
+                               ,nStatbarWidth
+                               ,nStatbarHeight
+                               ,vSwp.x
+                               ,vSwp.y
+                               ,SWP_SIZE | SWP_MOVE | SWP_SHOW | SWP_ZORDER
+                              ))
+        {
+            vError = ::WinGetLastError(vHabmain);
+            sError = wxPMErrorToStr(vError);
+            wxLogError("Error setting parent for submenu. Error: %s\n", sError);
+            return;
+        }

     }
 } // end of wxFrame::PositionStatusBar
 #endif // wxUSE_STATUSBAR
     }
 } // end of wxFrame::PositionStatusBar
 #endif // wxUSE_STATUSBAR


@@ -552,41 +596,99 @@ void wxFrame::SetMenuBar(
   wxMenuBar*                        pMenuBar
 )
 {
   wxMenuBar*                        pMenuBar
 )
 {

+    ERRORID                         vError;
+    wxString                        sError;
+    HWND                            hClient = NULLHANDLE;
+    HWND                            hFrame = NULLHANDLE;
+    HWND                            hTitlebar = NULLHANDLE;
+    HWND                            hHScroll = NULLHANDLE;
+    HWND                            hVScroll = NULLHANDLE;
+    HWND                            hMenuBar = NULLHANDLE;
+    SWP                             vSwp;
+    SWP                             vSwpTitlebar;
+    SWP                             vSwpVScroll;
+    SWP                             vSwpHScroll;
+    SWP                             vSwpMenu;
+

     if (!pMenuBar)
     {
         DetachMenuBar();
     if (!pMenuBar)
     {
         DetachMenuBar();

-        return;
-    }
-
-    m_frameMenuBar = NULL;

 
 

-    // Can set a menubar several times.
-    // TODO: how to prevent a memory leak if you have a currently-unattached
-    // menubar? wxWindows assumes that the frame will delete the menu (otherwise
-    // there are problems for MDI).
-    if (pMenuBar->GetHMenu())
-    {
-        m_hMenu = pMenuBar->GetHMenu();
+        //
+        // Actually remove the menu from the frame
+        //
+        m_hMenu = (WXHMENU)0;
+        InternalSetMenuBar();

     }
     }

-    else
+    else // set new non NULL menu bar

     {
     {

-        pMenuBar->Detach();
-
-        m_hMenu = pMenuBar->Create();
+        m_frameMenuBar = NULL;

 
 

-        if (!m_hMenu)
-            return;
+        //
+        // Can set a menubar several times.
+        // TODO: how to prevent a memory leak if you have a currently-unattached
+        // menubar? wxWindows assumes that the frame will delete the menu (otherwise
+        // there are problems for MDI).
+        //
+        if (pMenuBar->GetHMenu())
+        {
+            m_hMenu = pMenuBar->GetHMenu();
+        }
+        else
+        {
+            pMenuBar->Detach();
+            m_hMenu = pMenuBar->Create();
+            if (!m_hMenu)
+                return;
+        }
+        InternalSetMenuBar();
+        m_frameMenuBar = pMenuBar;
+        pMenuBar->Attach(this);

     }
 
     }
 

-    InternalSetMenuBar();
-
-    m_frameMenuBar = pMenuBar;
-    pMenuBar->Attach(this);
+    //
+    // Now resize the client to fit the new frame
+    //
+    WinQueryWindowPos(GetHWND(), &vSwp);
+    hTitlebar = WinWindowFromID(GetHWND(), FID_TITLEBAR);
+    WinQueryWindowPos(hTitlebar, &vSwpTitlebar);
+    hHScroll = WinWindowFromID(GetHWND(), FID_HORZSCROLL);
+    WinQueryWindowPos(hHScroll, &vSwpHScroll);
+    hVScroll = WinWindowFromID(GetHWND(), FID_VERTSCROLL);
+    WinQueryWindowPos(hVScroll, &vSwpVScroll);
+    hMenuBar = WinWindowFromID(GetHWND(), FID_MENU);
+    WinQueryWindowPos(hMenuBar, &vSwpMenu);
+    WinSetWindowPos( GetHwnd()
+                    ,HWND_TOP
+                    ,SV_CXSIZEBORDER/2
+                    ,(SV_CYSIZEBORDER/2) + vSwpHScroll.cy/2
+                    ,vSwp.cx - ((SV_CXSIZEBORDER + 1) + vSwpVScroll.cx)
+                    ,vSwp.cy - ((SV_CYSIZEBORDER + 1) + vSwpTitlebar.cy + vSwpMenu.cy + vSwpHScroll.cy/2)
+                    ,SWP_SIZE | SWP_MOVE
+                   );

 } // end of wxFrame::SetMenuBar
 
 void wxFrame::InternalSetMenuBar()
 {
 } // end of wxFrame::SetMenuBar
 
 void wxFrame::InternalSetMenuBar()
 {

-    WinSendMsg((HWND)GetHwnd(), WM_UPDATEFRAME, (MPARAM)FCF_MENU, (MPARAM)0);
+    ERRORID                         vError;
+    wxString                        sError;
+    //
+    // Set the parent and owner of the menubar to be the frame
+    //
+    if (!::WinSetParent(m_hMenu, GetHWND(), FALSE))
+    {
+        vError = ::WinGetLastError(vHabmain);
+        sError = wxPMErrorToStr(vError);
+        wxLogError("Error setting parent for submenu. Error: %s\n", sError);
+    }
+
+    if (!::WinSetOwner(m_hMenu, GetHWND()))
+    {
+        vError = ::WinGetLastError(vHabmain);
+        sError = wxPMErrorToStr(vError);
+        wxLogError("Error setting parent for submenu. Error: %s\n", sError);
+    }
+    WinSendMsg((HWND)GetHWND(), WM_UPDATEFRAME, (MPARAM)FCF_MENU, (MPARAM)0);

 } // end of wxFrame::InternalSetMenuBar
 
 //
 } // end of wxFrame::InternalSetMenuBar
 
 //


@@ -619,86 +721,122 @@ bool wxFrame::ShowFullScreen(
 , long                              lStyle
 )
 {
 , long                              lStyle
 )
 {

-    /*
-    // TODO
-    if (show)
+    if (bShow)

     {
         if (IsFullScreen())
             return FALSE;
 
     {
         if (IsFullScreen())
             return FALSE;
 

-        m_fsIsShowing = TRUE;
-        m_fsStyle = style;
+        m_bFsIsShowing = TRUE;
+        m_lFsStyle = lStyle;

 
 

-            wxToolBar *theToolBar = GetToolBar();
-            wxStatusBar *theStatusBar = GetStatusBar();
+           wxToolBar*                  pTheToolBar = GetToolBar();
+           wxStatusBar*                pTheStatusBar = GetStatusBar();

 
 

-        int dummyWidth;
+        int                         nDummyWidth;

 
 

-        if (theToolBar)
-            theToolBar->GetSize(&dummyWidth, &m_fsToolBarHeight);
-        if (theStatusBar)
-            theStatusBar->GetSize(&dummyWidth, &m_fsStatusBarHeight);
+        if (pTheToolBar)
+            pTheToolBar->GetSize(&nDummyWidth, &m_nFsToolBarHeight);
+        if (pTheStatusBar)
+            pTheStatusBar->GetSize(&nDummyWidth, &m_nFsStatusBarHeight);

 
 

-        // zap the toolbar, menubar, and statusbar
-
-        if ((style & wxFULLSCREEN_NOTOOLBAR) && theToolBar)
+        //
+        // Zap the toolbar, menubar, and statusbar
+        //
+        if ((lStyle & wxFULLSCREEN_NOTOOLBAR) && pTheToolBar)

         {
         {

-            theToolBar->SetSize(-1,0);
-            theToolBar->Show(FALSE);
+            pTheToolBar->SetSize(-1,0);
+            pTheToolBar->Show(FALSE);

         }
 
         }
 

-        if (style & wxFULLSCREEN_NOMENUBAR)
-            SetMenu((HWND)GetHWND(), (HMENU) NULL);
+        if (lStyle & wxFULLSCREEN_NOMENUBAR)
+        {
+            ::WinSetParent(m_hMenu, GetHWND(), FALSE);
+            ::WinSetOwner(m_hMenu, GetHWND());
+            ::WinSendMsg((HWND)GetHWND(), WM_UPDATEFRAME, (MPARAM)FCF_MENU, (MPARAM)0);
+        }

 
 

+        //

         // Save the number of fields in the statusbar
         // Save the number of fields in the statusbar

-        if ((style & wxFULLSCREEN_NOSTATUSBAR) && theStatusBar)
+        //
+        if ((lStyle & wxFULLSCREEN_NOSTATUSBAR) && pTheStatusBar)

         {
         {

-            m_fsStatusBarFields = theStatusBar->GetFieldsCount();
+            m_nFsStatusBarFields = pTheStatusBar->GetFieldsCount();

             SetStatusBar((wxStatusBar*) NULL);
             SetStatusBar((wxStatusBar*) NULL);

-                delete theStatusBar;
+            delete pTheStatusBar;

         }
         else
         }
         else

-            m_fsStatusBarFields = 0;
+            m_nFsStatusBarFields = 0;

 
 

-        // zap the frame borders
+        //
+        // Zap the frame borders
+        //

 
 

-        // save the 'normal' window style
-        m_fsOldWindowStyle = GetWindowLong((HWND)GetHWND(), GWL_STYLE);
+        //
+        // Save the 'normal' window style
+        //
+        m_lFsOldWindowStyle = ::WinQueryWindowULong((HWND)GetHWND(), QWL_STYLE);

 
 

-           // save the old position, width & height, maximize state
-        m_fsOldSize = GetRect();
-            m_fsIsMaximized = IsMaximized();
+        //
+           // Save the old position, width & height, maximize state
+        //
+        m_vFsOldSize = GetRect();
+        m_bFsIsMaximized = IsMaximized();

 
 

-           // decide which window style flags to turn off
-        LONG newStyle = m_fsOldWindowStyle;
-        LONG offFlags = 0;
+        //
+            // Decide which window style flags to turn off
+        //
+        LONG                        lNewStyle = m_lFsOldWindowStyle;
+        LONG                        lOffFlags = 0;

 
 

-        if (style & wxFULLSCREEN_NOBORDER)
-            offFlags |= WS_BORDER;
-        if (style & wxFULLSCREEN_NOCAPTION)
-            offFlags |= (WS_CAPTION | WS_SYSMENU);
+        if (lStyle & wxFULLSCREEN_NOBORDER)
+            lOffFlags |= FCF_BORDER;
+        if (lStyle & wxFULLSCREEN_NOCAPTION)
+            lOffFlags |= (FCF_TASKLIST | FCF_SYSMENU);

 
 

-        newStyle &= (~offFlags);
+        lNewStyle &= (~lOffFlags);

 
 

-        // change our window style to be compatible with full-screen mode
-        SetWindowLong((HWND)GetHWND(), GWL_STYLE, newStyle);
+        //
+        // Change our window style to be compatible with full-screen mode
+        //
+        ::WinSetWindowULong((HWND)GetHWND(), QWL_STYLE, (ULONG)lNewStyle);

 
 

-        // resize to the size of the desktop
-        int width, height;
+        //
+        // Resize to the size of the desktop
+        int                         nWidth;
+        int                         nHeight;

 
 

-        RECT rect;
-        ::GetWindowRect(GetDesktopWindow(), &rect);
-        width = rect.right - rect.left;
-        height = rect.bottom - rect.top;
+        RECTL                       vRect;

 
 

-        SetSize(width, height);
+        ::WinQueryWindowRect(HWND_DESKTOP, &vRect);
+        nWidth = vRect.xRight - vRect.xLeft;
+        //
+        // Rmember OS/2 is backwards!
+        //
+        nHeight = vRect.yTop - vRect.yBottom;

 
 

-        // now flush the window style cache and actually go full-screen
-        SetWindowPos((HWND)GetHWND(), HWND_TOP, 0, 0, width, height, SWP_FRAMECHANGED);
+        SetSize( nWidth
+                ,nHeight
+               );

 
 

-        wxSizeEvent event(wxSize(width, height), GetId());
-        GetEventHandler()->ProcessEvent(event);
+        //
+        // Now flush the window style cache and actually go full-screen
+        //
+        ::WinSetWindowPos( (HWND) GetParent()->GetHWND()
+                          ,HWND_TOP
+                          ,0
+                          ,0
+                          ,nWidth
+                          ,nHeight
+                          ,SWP_SIZE | SWP_SHOW
+                         );
+
+        wxSizeEvent                 vEvent( wxSize( nWidth
+                                                   ,nHeight
+                                                  )
+                                           ,GetId()
+                                          );

 
 

+        GetEventHandler()->ProcessEvent(vEvent);

         return TRUE;
     }
     else
         return TRUE;
     }
     else


@@ -706,35 +844,47 @@ bool wxFrame::ShowFullScreen(
         if (!IsFullScreen())
             return FALSE;
 
         if (!IsFullScreen())
             return FALSE;
 

-        m_fsIsShowing = FALSE;
+        m_bFsIsShowing = FALSE;

 
 

-        wxToolBar *theToolBar = GetToolBar();
+        wxToolBar*                  pTheToolBar = GetToolBar();

 
 

-        // restore the toolbar, menubar, and statusbar
-        if (theToolBar && (m_fsStyle & wxFULLSCREEN_NOTOOLBAR))
+        //
+        // Restore the toolbar, menubar, and statusbar
+        //
+        if (pTheToolBar && (m_lFsStyle & wxFULLSCREEN_NOTOOLBAR))

         {
         {

-            theToolBar->SetSize(-1, m_fsToolBarHeight);
-            theToolBar->Show(TRUE);
+            pTheToolBar->SetSize(-1, m_nFsToolBarHeight);
+            pTheToolBar->Show(TRUE);

         }
 
         }
 

-        if ((m_fsStyle & wxFULLSCREEN_NOSTATUSBAR) && (m_fsStatusBarFields > 0))
+        if ((m_lFsStyle & wxFULLSCREEN_NOSTATUSBAR) && (m_nFsStatusBarFields > 0))

         {
         {

-            CreateStatusBar(m_fsStatusBarFields);
+            CreateStatusBar(m_nFsStatusBarFields);

             PositionStatusBar();
         }
 
             PositionStatusBar();
         }
 

-        if ((m_fsStyle & wxFULLSCREEN_NOMENUBAR) && (m_hMenu != 0))
-            SetMenu((HWND)GetHWND(), (HMENU)m_hMenu);
-
-        Maximize(m_fsIsMaximized);
-        SetWindowLong((HWND)GetHWND(),GWL_STYLE, m_fsOldWindowStyle);
-        SetWindowPos((HWND)GetHWND(),HWND_TOP,m_fsOldSize.x, m_fsOldSize.y,
-            m_fsOldSize.width, m_fsOldSize.height, SWP_FRAMECHANGED);
-
+        if ((m_lFsStyle & wxFULLSCREEN_NOMENUBAR) && (m_hMenu != 0))
+        {
+            ::WinSetParent(m_hMenu, GetHWND(), FALSE);
+            ::WinSetOwner(m_hMenu, GetHWND());
+            ::WinSendMsg((HWND)GetHWND(), WM_UPDATEFRAME, (MPARAM)FCF_MENU, (MPARAM)0);
+        }
+        Maximize(m_bFsIsMaximized);
+
+        ::WinSetWindowULong( (HWND)GetHWND()
+                            ,QWL_STYLE
+                            ,(ULONG)m_lFsOldWindowStyle
+                           );
+        ::WinSetWindowPos( (HWND) GetParent()->GetHWND()
+                          ,HWND_TOP
+                          ,m_vFsOldSize.x
+                          ,m_vFsOldSize.y
+                          ,m_vFsOldSize.width
+                          ,m_vFsOldSize.height
+                          ,SWP_SIZE | SWP_SHOW
+                         );

         return TRUE;
     }
         return TRUE;
     }

-*/
-    return TRUE;

 } // end of wxFrame::ShowFullScreen
 
 //
 } // end of wxFrame::ShowFullScreen
 
 //


@@ -759,25 +909,15 @@ bool wxFrame::OS2Create(
     FRAMECDATA                      vFrameCtlData;
     HWND                            hParent = NULLHANDLE;
     HWND                            hClient = NULLHANDLE;
     FRAMECDATA                      vFrameCtlData;
     HWND                            hParent = NULLHANDLE;
     HWND                            hClient = NULLHANDLE;

+    HWND                            hFrame = NULLHANDLE;

     HWND                            hTitlebar = NULLHANDLE;
     HWND                            hHScroll = NULLHANDLE;
     HWND                            hVScroll = NULLHANDLE;
     HWND                            hTitlebar = NULLHANDLE;
     HWND                            hHScroll = NULLHANDLE;
     HWND                            hVScroll = NULLHANDLE;

-    HWND                            hMenuBar = NULLHANDLE;
-    HWND                            hMenu1 = NULLHANDLE;
-    HWND                            hMenu2 = NULLHANDLE;
-    HWND                            hFrame = NULLHANDLE;
-    SWP                             vSwp;
-    SWP                             vSwpTitlebar;
-    SWP                             vSwpVScroll;
-    SWP                             vSwpHScroll;
-    SWP                             vSwpMenu;
-    RGB2                            vRgb;
+    SWP                             vSwp[10];
+    RECTL                           vRect[10];
+    USHORT                          uCtlCount;

 
     m_hDefaultIcon = (WXHICON) (wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON : wxDEFAULT_FRAME_ICON);
 
     m_hDefaultIcon = (WXHICON) (wxSTD_FRAME_ICON ? wxSTD_FRAME_ICON : wxDEFAULT_FRAME_ICON);

-    memset(&vSwp, '\0', sizeof(SWP));
-    memset(&vSwpTitlebar, '\0', sizeof(SWP));
-    memset(&vSwpVScroll, '\0', sizeof(SWP));
-    memset(&vSwpHScroll, '\0', sizeof(SWP));

 
     if (pParent)
         hParent = GetWinHwnd(pParent);
 
     if (pParent)
         hParent = GetWinHwnd(pParent);


@@ -786,7 +926,7 @@ bool wxFrame::OS2Create(
 
     if (ulStyle == wxDEFAULT_FRAME_STYLE)
         ulCreateFlags = FCF_SIZEBORDER | FCF_TITLEBAR | FCF_SYSMENU |
 
     if (ulStyle == wxDEFAULT_FRAME_STYLE)
         ulCreateFlags = FCF_SIZEBORDER | FCF_TITLEBAR | FCF_SYSMENU |

-                        FCF_MINMAX | FCF_VERTSCROLL | FCF_HORZSCROLL | FCF_TASKLIST;
+                        FCF_MINMAX | FCF_TASKLIST;

     else
     {
         if ((ulStyle & wxCAPTION) == wxCAPTION)
     else
     {
         if ((ulStyle & wxCAPTION) == wxCAPTION)


@@ -794,6 +934,10 @@ bool wxFrame::OS2Create(
         else
             ulCreateFlags = FCF_NOMOVEWITHOWNER;
 
         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)
         if (ulStyle & wxMINIMIZE_BOX)
             ulCreateFlags |= FCF_MINBUTTON;
         if (ulStyle & wxMAXIMIZE_BOX)


@@ -844,105 +988,48 @@ bool wxFrame::OS2Create(
     //
     // Create the frame window
     //
     //
     // Create the frame window
     //

+

     if (!wxWindow::OS2Create( hParent
                              ,WC_FRAME
     if (!wxWindow::OS2Create( hParent
                              ,WC_FRAME

-                             ,zTitle
-                             ,ulStyleFlags
-                             ,(long)nX
-                             ,(long)nY
-                             ,(long)nWidth
-                             ,(long)nHeight
+                             ,(PSZ)zTitle
+                             ,0
+                             ,0, 0, 0, 0

                              ,NULLHANDLE
                              ,HWND_TOP
                              ,NULLHANDLE
                              ,HWND_TOP

-                             ,(long)nId
-                             ,(void*)&vFrameCtlData
+                             ,(ULONG)nId
+                             ,(PVOID)&vFrameCtlData

                              ,NULL
                             ))
     {
         return FALSE;
     }
 
                              ,NULL
                             ))
     {
         return FALSE;
     }
 

-    //
-    // Create the client window.  We must call the API from here rather than
-    // the static base class create because we need a separate handle
-    //
-    if ((hClient = ::WinCreateWindow( hFrame   // Frame is parent
-                                     ,wxFrameClassName
-                                     ,NULL        // Window title
-                                     ,0           // No styles
-                                     ,0, 0, 0, 0  // Window position
-                                     ,NULLHANDLE  // Owner
-                                     ,HWND_TOP    // Sibling
-                                     ,FID_CLIENT  // standard client ID
-                                     ,NULL        // Creation data
-                                     ,NULL        // Window Pres Params
-                                     )) == 0L)
-    {
-        return FALSE;
-    }
-    //
-    // Send anything to initialize the frame
-    //
-    ::WinSendMsg( hFrame
-                 ,WM_UPDATEFRAME
-                 ,(MPARAM)FCF_TASKLIST
-                 ,(MPARAM)0
-                );
-

     //
     // Now size everything.  If adding a menu the client will need to be resized.
     //
     //
     // Now size everything.  If adding a menu the client will need to be resized.
     //

-    if (!::WinSetWindowPos( hFrame
+
+    if (!::WinSetWindowPos( GetHWND()

                            ,HWND_TOP
                            ,nX
                            ,nY
                            ,nWidth
                            ,nHeight
                            ,HWND_TOP
                            ,nX
                            ,nY
                            ,nWidth
                            ,nHeight

-                           ,SWP_SIZE | SWP_MOVE | SWP_ACTIVATE
+                           ,SWP_SIZE | SWP_MOVE | SWP_ACTIVATE | SWP_ZORDER

                           ))
         return FALSE;
 
                           ))
         return FALSE;
 

-    WinQueryWindowPos(hFrame, &vSwp);
-
-    //
-    // Set the client window's background, otherwise it is transparent!
-    //
-    wxColour                        vColour = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW);
-
-    vRgb.bRed   = (BYTE)vColour.Red();
-    vRgb.bGreen = (BYTE)vColour.Green();
-    vRgb.bBlue  = (BYTE)vColour.Blue();
-    WinSetPresParam( hClient
-                    ,PP_BACKGROUNDCOLOR
-                    ,(ULONG)sizeof(RGB2)
-                    ,(PVOID)&vRgb
-                   );
-    if (ulCreateFlags & FCF_TITLEBAR)
-    {
-        hTitlebar = WinWindowFromID(hFrame, FID_TITLEBAR);
-        WinQueryWindowPos(hTitlebar, &vSwpTitlebar);
-    }
-    if (ulCreateFlags & FCF_HORZSCROLL)
+    uCtlCount = SHORT1FROMMP(::WinSendMsg(GetHWND(), WM_FORMATFRAME, (MPARAM)vSwp, (MPARAM)vRect));
+    for (int i = 0; i < uCtlCount; i++)

     {
     {

-        hHScroll = WinWindowFromID(hFrame, FID_HORZSCROLL);
-        WinQueryWindowPos(hHScroll, &vSwpHScroll);
+        if (vSwp[i].hwnd == GetHWND())
+            memcpy(&m_vSwp, &vSwp[i], sizeof(SWP));
+        else if (vSwp[i].hwnd == m_hVScroll)
+            memcpy(&m_vSwpVScroll, &vSwp[i], sizeof(SWP));
+        else if (vSwp[i].hwnd == m_hHScroll)
+            memcpy(&m_vSwpVScroll, &vSwp[i], sizeof(SWP));
+        else if (vSwp[i].hwnd == m_hTitleBar)
+            memcpy(&m_vSwpTitleBar, &vSwp[i], sizeof(SWP));

     }
     }

-    if (ulCreateFlags & FCF_VERTSCROLL)
-    {
-        hVScroll = WinWindowFromID(hFrame, FID_VERTSCROLL);
-        WinQueryWindowPos(hVScroll, &vSwpVScroll);
-    }
-    if (!::WinSetWindowPos( hClient
-                           ,HWND_TOP
-                           ,SV_CXSIZEBORDER
-                           ,(SV_CYSIZEBORDER - 1) + vSwpHScroll.cy
-                           ,vSwp.cx - ((SV_CXSIZEBORDER * 2) + vSwpVScroll.cx)
-                           ,vSwp.cy - ((SV_CYSIZEBORDER * 2) + 1 + vSwpTitlebar.cy + vSwpHScroll.cy)
-                           ,SWP_SIZE | SWP_MOVE
-                          ))
-        return FALSE;
-    WinQueryWindowPos(hClient, &vSwp);
-    ::WinShowWindow(hClient, TRUE);

     return TRUE;
 } // end of wxFrame::OS2Create
 
     return TRUE;
 } // end of wxFrame::OS2Create
 


@@ -1039,8 +1126,7 @@ void wxFrame::PositionToolBar()
     HWND                            hWndClient;
     RECTL                           vRect;
 
     HWND                            hWndClient;
     RECTL                           vRect;
 

-    hWndClient = ::WinWindowFromID(GetHwnd(), FID_CLIENT);
-    ::WinQueryWindowRect(hWndClient, &vRect);
+    ::WinQueryWindowRect(GetHwnd(), &vRect);

 
 #if wxUSE_STATUSBAR
     if (GetStatusBar())
 
 #if wxUSE_STATUSBAR
     if (GetStatusBar())


@@ -1124,8 +1210,6 @@ bool wxFrame::OS2TranslateMessage(
   WXMSG*                            pMsg
 )
 {
   WXMSG*                            pMsg
 )
 {

-    if (wxWindow::OS2TranslateMessage(pMsg))
-        return TRUE;

     //
     // try the menu bar accels
     //
     //
     // try the menu bar accels
     //


@@ -1135,7 +1219,7 @@ bool wxFrame::OS2TranslateMessage(
         return FALSE;
 
     const wxAcceleratorTable&       rAcceleratorTable = pMenuBar->GetAccelTable();
         return FALSE;
 
     const wxAcceleratorTable&       rAcceleratorTable = pMenuBar->GetAccelTable();

-    return rAcceleratorTable.Translate(this, pMsg);
+    return rAcceleratorTable.Translate(GetHWND(), pMsg);

 } // end of wxFrame::OS2TranslateMessage
 
 // ---------------------------------------------------------------------------
 } // end of wxFrame::OS2TranslateMessage
 
 // ---------------------------------------------------------------------------


@@ -1145,7 +1229,7 @@ bool wxFrame::HandlePaint()
 {
     RECTL                           vRect;
 
 {
     RECTL                           vRect;
 

-    if (::WinQueryUpdateRect(GetHwnd(), &vRect))
+    if (::WinQueryUpdateRect(GetHWND(), &vRect))

     {
         if (m_bIconized)
         {
     {
         if (m_bIconized)
         {


@@ -1155,7 +1239,7 @@ bool wxFrame::HandlePaint()
             HPOINTER                hIcon;
 
             if (m_icon.Ok())
             HPOINTER                hIcon;
 
             if (m_icon.Ok())

-                hIcon = (HPOINTER)::WinSendMsg(GetHwnd(), WM_QUERYICON, 0L, 0L);
+                hIcon = (HPOINTER)::WinSendMsg(GetHWND(), WM_QUERYICON, 0L, 0L);

             else
                 hIcon = (HPOINTER)m_hDefaultIcon;
 
             else
                 hIcon = (HPOINTER)m_hDefaultIcon;
 


@@ -1176,8 +1260,7 @@ bool wxFrame::HandlePaint()
                 HWND                            hWndClient;
                 RECTL                           vRect3;
 
                 HWND                            hWndClient;
                 RECTL                           vRect3;
 

-                hWndClient = ::WinWindowFromID(GetHwnd(), FID_CLIENT);
-                ::WinQueryWindowRect(hWndClient, &vRect3);
+                ::WinQueryWindowRect(GetHwnd(), &vRect3);

 
                 static const int    nIconWidth = 32;
                 static const int    nIconHeight = 32;
 
                 static const int    nIconWidth = 32;
                 static const int    nIconHeight = 32;


@@ -1191,6 +1274,14 @@ bool wxFrame::HandlePaint()
         }
         else
         {
         }
         else
         {

+/*          DosBeep(500,500);
+            HPS                             hPS;
+            RECTL                           vRect;
+
+            hPS = WinBeginPaint(GetHwnd(), 0L, &vRect);
+            WinFillRect(hPS, &vRect, SYSCLR_WINDOW);
+            WinEndPaint(hPS);*/
+

             return wxWindow::HandlePaint();
         }
     }
             return wxWindow::HandlePaint();
         }
     }


@@ -1324,8 +1415,9 @@ bool wxFrame::HandleMenuSelect(
 , WXHMENU                           hMenu
 )
 {
 , WXHMENU                           hMenu
 )
 {

-    int                             nMenuItem;
+//    int                             nMenuItem;

 
 

+/*  This is wrong section according to IBM's documentation

     if (nFlags == 0xFFFF && hMenu == 0)
     {
         //
     if (nFlags == 0xFFFF && hMenu == 0)
     {
         //


@@ -1345,10 +1437,24 @@ bool wxFrame::HandleMenuSelect(
         //
         return FALSE;
     }
         //
         return FALSE;
     }

-    wxMenuEvent                     vEvent(wxEVT_MENU_HIGHLIGHT, nMenuItem);
+*/

 
 

-    vEvent.SetEventObject(this);
-    return GetEventHandler()->ProcessEvent(vEvent);
+    if( !nFlags )
+    {
+        MENUITEM mItem;
+        MRESULT  rc;
+
+        rc = WinSendMsg(hMenu, MM_QUERYITEM, MPFROM2SHORT(nItem, TRUE), (MPARAM)&mItem);
+
+        if(rc && !(mItem.afStyle & (MIS_SUBMENU | MIS_SEPARATOR)))
+        {
+            wxMenuEvent                     vEvent(wxEVT_MENU_HIGHLIGHT, nItem);
+
+            vEvent.SetEventObject(this);
+            GetEventHandler()->ProcessEvent(vEvent); // return value would be ignored by PM
+        }
+    }
+    return TRUE;

 } // end of wxFrame::HandleMenuSelect
 
 // ---------------------------------------------------------------------------
 } // end of wxFrame::HandleMenuSelect
 
 // ---------------------------------------------------------------------------


@@ -1409,6 +1515,7 @@ MRESULT wxFrame::OS2WindowProc(
                                               ,wFlags
                                               ,hMenu
                                              );
                                               ,wFlags
                                               ,hMenu
                                              );

+                mRc = (MRESULT)TRUE;

             }
             break;
 
             }
             break;
 


@@ -1416,12 +1523,21 @@ MRESULT wxFrame::OS2WindowProc(
             bProcessed = HandlePaint();
             break;
 
             bProcessed = HandlePaint();
             break;
 

+        case WM_ERASEBACKGROUND:
+            //
+            // Return TRUE to request PM to paint the window background
+            // in SYSCLR_WINDOW.
+            //
+            bProcessed = TRUE;
+            mRc = (MRESULT)(TRUE);
+            break;
+

         case CM_QUERYDRAGIMAGE:
             {
                 HPOINTER                hIcon;
 
                 if (m_icon.Ok())
         case CM_QUERYDRAGIMAGE:
             {
                 HPOINTER                hIcon;
 
                 if (m_icon.Ok())

-                    hIcon = (HPOINTER)::WinSendMsg(GetHwnd(), WM_QUERYICON, 0L, 0L);
+                    hIcon = (HPOINTER)::WinSendMsg(GetHWND(), WM_QUERYICON, 0L, 0L);

                 else
                     hIcon = (HPOINTER)m_hDefaultIcon;
                 mRc = (MRESULT)hIcon;
                 else
                     hIcon = (HPOINTER)m_hDefaultIcon;
                 mRc = (MRESULT)hIcon;


@@ -1439,6 +1555,6 @@ MRESULT wxFrame::OS2WindowProc(
                                       ,wParam
                                       ,lParam
                                      );
                                       ,wParam
                                       ,lParam
                                      );

-    return (MRESULT)0;
+    return (MRESULT)mRc;

 } // wxFrame::OS2WindowProc
 
 } // wxFrame::OS2WindowProc