Fix for Unicode conversion.

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

diff --git a/src/os2/window.cpp b/src/os2/window.cpp
index 42c6c757835ea2e26b0f89402cc27de8af6072c6..f7fcfaead50b0b5042508c8e61a9ea1c357aae75 100644 (file)
--- a/src/os2/window.cpp
+++ b/src/os2/window.cpp
@@ -293,11 +293,10 @@ void wxWindowOS2::Init()
     //
     // PM specific
     //
     //
     // PM specific
     //

-    m_bDoubleClickAllowed = 0;

     m_bWinCaptured = FALSE;
 
     m_isBeingDeleted        = FALSE;
     m_bWinCaptured = FALSE;
 
     m_isBeingDeleted        = FALSE;

-    m_fnOldWndProc          = 0;
+    m_fnOldWndProc          = NULL;

     m_bUseCtl3D             = FALSE;
     m_bMouseInWindow        = FALSE;
     m_bLastKeydownProcessed = FALSE;
     m_bUseCtl3D             = FALSE;
     m_bMouseInWindow        = FALSE;
     m_bLastKeydownProcessed = FALSE;


@@ -342,12 +341,12 @@ wxWindowOS2::~wxWindowOS2()
 
     for (wxWindow* pWin = GetParent(); pWin; pWin = pWin->GetParent())
     {
 
     for (wxWindow* pWin = GetParent(); pWin; pWin = pWin->GetParent())
     {

-        wxFrame*                    pFrame = wxDynamicCast(pWin, wxFrame);
+        wxTopLevelWindow*           pFrame = wxDynamicCast(pWin, wxTopLevelWindow);

 
         if (pFrame)
         {
             if (pFrame->GetLastFocus() == this)
 
         if (pFrame)
         {
             if (pFrame->GetLastFocus() == this)

-                pFrame->SetLastFocus((wxWindow*)NULL);
+                pFrame->SetLastFocus(NULL);

         }
     }
 
         }
     }
 


@@ -443,17 +442,19 @@ bool wxWindowOS2::Create(
     // Generic OS/2 Windows have no Control Data but other classes
     // that call OS2Create may have some.
     //
     // Generic OS/2 Windows have no Control Data but other classes
     // that call OS2Create may have some.
     //

-    OS2Create( (PSZ)wxCanvasClassName
-              ,rName.c_str()
-              ,ulCreateFlags
-              ,rPos
-              ,rSize
-              ,NULL         // Control Data
-              ,dwExStyle
-              ,TRUE         // Child
-             );
+    bool                            bRetVal = OS2Create( (PSZ)wxCanvasClassName
+                                                        ,rName.c_str()
+                                                        ,ulCreateFlags
+                                                        ,rPos
+                                                        ,rSize
+                                                        ,NULL         // Control Data
+                                                        ,dwExStyle
+                                                        ,TRUE         // Child
+                                                       );

 
 

-    return(TRUE);
+    if (bRetVal)
+        ::WinSubclassWindow(m_hWnd, (PFNWP)wxWndProc);
+    return(bRetVal);

 } // end of wxWindowOS2::Create
 
 // ---------------------------------------------------------------------------
 } // end of wxWindowOS2::Create
 
 // ---------------------------------------------------------------------------


@@ -1752,19 +1753,6 @@ void wxWindowOS2::DoSetSize(
     int                             nY2 = nY;
     wxWindow*                       pParent = (wxWindow*)GetParent();
 
     int                             nY2 = nY;
     wxWindow*                       pParent = (wxWindow*)GetParent();
 

-    if (pParent && !IsKindOf(CLASSINFO(wxDialog)))
-    {
-        int                         nOS2Height = GetOS2ParentHeight(pParent);
-
-        nY2 = nOS2Height - (nY2 + nHeight);
-    }
-    else
-    {
-        RECTL                       vRect;
-
-        ::WinQueryWindowRect(HWND_DESKTOP, &vRect);
-        nY2 = vRect.yTop - (nY2 + nHeight);
-    }

     if (nX == nCurrentX && nY2 == nCurrentY &&
         nWidth == nCurrentWidth && nHeight == nCurrentHeight)
     {
     if (nX == nCurrentX && nY2 == nCurrentY &&
         nWidth == nCurrentWidth && nHeight == nCurrentHeight)
     {


@@ -1823,34 +1811,61 @@ void wxWindowOS2::DoSetClientSize(
 , int                               nHeight
 )
 {
 , int                               nHeight
 )
 {

-    wxWindow*                       pParent = GetParent();
-    HWND                            hWnd = GetHwnd();
-    HWND                            hParentWnd = (HWND)0;

     POINTL                          vPoint;
     POINTL                          vPoint;

-    RECTL                           vRect;
-    RECTL                           vRect2;
-    RECTL                           vRect3;
-    HWND                            hClientWnd = (HWND)0;
+    int                             nActualWidth;
+    int                             nActualHeight;
+    wxWindow*                       pParent = (wxWindow*)GetParent();
+    HWND                            hParentWnd = (HWND)0;

 
 

-    hClientWnd = ::WinWindowFromID(hWnd, FID_CLIENT);
-    ::WinQueryWindowRect(hClientWnd, &vRect2);
-    ::WinQueryWindowRect(hWnd, &vRect);
-    ::WinQueryWindowRect(hParentWnd, &vRect3);
+    if (pParent)
+        hParentWnd = (HWND)pParent->GetHWND();
+
+    if (IsKindOf(CLASSINFO(wxFrame)))
+    {
+        wxFrame*                    pFrame = wxDynamicCast(this, wxFrame);
+        HWND                        hFrame = pFrame->GetFrame();
+        RECTL                       vRect;
+        RECTL                       vRect2;
+        RECTL                       vRect3;

 
 

-    int                             nActualWidth = vRect2.xRight - vRect2.xLeft - vRect.xRight + nWidth;
-    int                             nActualHeight = vRect2.yTop - vRect2.yBottom - vRect.yTop + nHeight;
+        ::WinQueryWindowRect(GetHwnd(), &vRect2);
+        ::WinQueryWindowRect(hFrame, &vRect);
+        ::WinQueryWindowRect(hParentWnd, &vRect3);
+        nActualWidth = vRect2.xRight - vRect2.xLeft - vRect.xRight + nWidth;
+        nActualHeight = vRect2.yTop - vRect2.yBottom - vRect.yTop + nHeight;

 
 

-    vPoint.x = vRect2.xLeft;
-    vPoint.y = vRect2.yBottom;
-    if (pParent)
+        vPoint.x = vRect2.xLeft;
+        vPoint.y = vRect2.yBottom;
+        if (pParent)
+        {
+            vPoint.x -= vRect3.xLeft;
+            vPoint.y -= vRect3.yBottom;
+        }
+    }
+    else

     {
     {

-        vPoint.x -= vRect3.xLeft;
-        vPoint.y -= vRect3.yBottom;
+        int                         nX;
+        int                         nY;
+
+        GetPosition(&nX, &nY);
+        nActualWidth  = nWidth;
+        nActualHeight = nHeight;
+
+        vPoint.x = nX;
+        vPoint.y = nY;

     }
     }

+    DoMoveWindow( vPoint.x
+                 ,vPoint.y
+                 ,nActualWidth
+                 ,nActualHeight
+                );

 
 

-    DoMoveWindow(vPoint.x, vPoint.y, nActualWidth, nActualHeight);
+    wxSizeEvent                     vEvent( wxSize( nWidth
+                                                   ,nHeight
+                                                  )
+                                           ,m_windowId
+                                          );

 
 

-    wxSizeEvent                     vEvent(wxSize(nWidth, nHeight), m_windowId);

     vEvent.SetEventObject(this);
     GetEventHandler()->ProcessEvent(vEvent);
 } // end of wxWindowOS2::DoSetClientSize
     vEvent.SetEventObject(this);
     GetEventHandler()->ProcessEvent(vEvent);
 } // end of wxWindowOS2::DoSetClientSize


@@ -2331,17 +2346,6 @@ bool wxWindowOS2::OS2ProcessMessage(
     pMsg = pMsg; // just shut up the compiler
 #endif // __WXUNIVERSAL__
 
     pMsg = pMsg; // just shut up the compiler
 #endif // __WXUNIVERSAL__
 

-#if wxUSE_TOOLTIPS
-    if ( m_tooltip )
-    {
-        // relay mouse move events to the tooltip control
-        QMSG*                       pQMsg = (QMSG*)pMsg;
-
-        if (pQMsg->msg == WM_MOUSEMOVE )
-            m_tooltip->RelayEvent(pMsg);
-    }
-#endif // wxUSE_TOOLTIPS
-

     return FALSE;
 } // end of wxWindowOS2::OS2ProcessMessage
 
     return FALSE;
 } // end of wxWindowOS2::OS2ProcessMessage
 


@@ -2593,6 +2597,8 @@ MRESULT wxWindowOS2::OS2WindowProc(
                     {
                         if (pFrame->GetStatusBar())
                             pFrame->PositionStatusBar();
                     {
                         if (pFrame->GetStatusBar())
                             pFrame->PositionStatusBar();

+                        if (pFrame->GetToolBar())
+                            pFrame->PositionToolBar();

                     }
                 }
             }
                     }
                 }
             }


@@ -2732,10 +2738,13 @@ MRESULT wxWindowOS2::OS2WindowProc(
             break;
 
         case WM_QUERYDLGCODE:
             break;
 
         case WM_QUERYDLGCODE:

-            if ( m_lDlgCode )
+            if (!IsOfStandardClass())

             {
             {

-                mResult = (MRESULT)m_lDlgCode;
-                bProcessed = TRUE;
+                if ( m_lDlgCode )
+                {
+                    mResult = (MRESULT)m_lDlgCode;
+                    bProcessed = TRUE;
+                }

             }
             //
             //else: get the dlg code from the DefWindowProc()
             }
             //
             //else: get the dlg code from the DefWindowProc()


@@ -2875,6 +2884,11 @@ MRESULT wxWindowOS2::OS2WindowProc(
                         HWND                hWnd = ::WinWindowFromID(GetHWND(), SHORT1FROMMP(wParam));
                         wxWindowOS2*        pChild = wxFindWinFromHandle(hWnd);
 
                         HWND                hWnd = ::WinWindowFromID(GetHWND(), SHORT1FROMMP(wParam));
                         wxWindowOS2*        pChild = wxFindWinFromHandle(hWnd);
 

+                        if (!pChild)
+                        {
+                            bProcessed = FALSE;
+                            break;
+                        }

                         if (pChild->IsKindOf(CLASSINFO(wxSlider)))
                             bProcessed = OS2OnScroll( wxVERTICAL
                                                      ,(int)SHORT2FROMMP(wParam)
                         if (pChild->IsKindOf(CLASSINFO(wxSlider)))
                             bProcessed = OS2OnScroll( wxVERTICAL
                                                      ,(int)SHORT2FROMMP(wParam)


@@ -3067,36 +3081,37 @@ bool wxWindowOS2::OS2GetCreateWindowCoords(
 ) const
 {
     bool                            bNonDefault = FALSE;
 ) const
 {
     bool                            bNonDefault = FALSE;

+    static const int                DEFAULT_Y = 200;
+    static const int                DEFAULT_H = 250;

 
     if (rPos.x == -1)
     {
 
     if (rPos.x == -1)
     {

-        //
-        // If set x to CW_USEDEFAULT, y parameter is ignored anyhow so we can
-        // just as well set it to CW_USEDEFAULT as well

         rnX = rnY = CW_USEDEFAULT;
     }
     else
     {
         rnX = rPos.x;
         rnX = rnY = CW_USEDEFAULT;
     }
     else
     {
         rnX = rPos.x;

-        rnY = rPos.y == -1 ? CW_USEDEFAULT : rPos.y;
+        rnY = rPos.y == -1 ? DEFAULT_Y : rPos.y;

         bNonDefault = TRUE;
     }
     if (rSize.x == -1)
     {
         bNonDefault = TRUE;
     }
     if (rSize.x == -1)
     {

-        //
-        // As abobe, h is not used at all in this case anyhow
-        //

         rnWidth = rnHeight = CW_USEDEFAULT;
     }
     else
     {
         rnWidth  = rSize.x;
         rnWidth = rnHeight = CW_USEDEFAULT;
     }
     else
     {
         rnWidth  = rSize.x;

-        rnHeight = rSize.y == -1 ? CW_USEDEFAULT : rSize.y;
+        rnHeight = rSize.y == -1 ? DEFAULT_H : rSize.y;

         bNonDefault = TRUE;
     }
     return bNonDefault;
 } // end of wxWindowOS2::OS2GetCreateWindowCoords
 
         bNonDefault = TRUE;
     }
     return bNonDefault;
 } // end of wxWindowOS2::OS2GetCreateWindowCoords
 

+WXHWND wxWindowOS2::OS2GetParent() const
+{
+    return m_parent ? m_parent->GetHWND() : NULL;
+}
+

 bool wxWindowOS2::OS2Create(
   PSZ                               zClass
 , const char*                       zTitle
 bool wxWindowOS2::OS2Create(
   PSZ                               zClass
 , const char*                       zTitle


@@ -3129,31 +3144,6 @@ bool wxWindowOS2::OS2Create(
                              ,nHeight
                             );
 
                              ,nHeight
                             );
 

-    if (GetWindowStyleFlag() & wxPOPUP_WINDOW)
-        hParent = HWND_DESKTOP;
-    else
-    {
-        if ((bIsChild || HasFlag(wxFRAME_TOOL_WINDOW)) && pParent )
-        {
-            //
-            // This is either a normal child window or a top level window with
-            // wxFRAME_TOOL_WINDOW style (see below)
-            //
-            hParent = GetHwndOf(pParent);
-        }
-        else
-        {
-            //
-            // This is either a window for which no parent was specified (not
-            // much we can do then) or a frame without wxFRAME_TOOL_WINDOW
-            // style: we should use NULL parent HWND for it or it would be
-            // always on top of its parent which is not what we usually want
-            // (in fact, we only want it for frames with the special
-            // wxFRAME_TOOL_WINDOW as above)
-            //
-            hParent = NULL;
-        }
-    }

     if (bIsChild)
     {
         lControlId = GetId();
     if (bIsChild)
     {
         lControlId = GetId();


@@ -3171,20 +3161,20 @@ bool wxWindowOS2::OS2Create(
     {
         sClassName += wxT("NR");
     }
     {
         sClassName += wxT("NR");
     }

-    m_hWnd = (WXHWND)::WinCreateWindow( (HWND)hParent
-                                      ,(PSZ)sClassName.c_str()
-                                      ,(PSZ)zTitle ? zTitle : ""
-                                      ,(ULONG)dwStyle
-                                      ,(LONG)0L
-                                      ,(LONG)0L
-                                      ,(LONG)0L
-                                      ,(LONG)0L
-                                      ,NULLHANDLE
-                                      ,HWND_TOP
-                                      ,(ULONG)lControlId
-                                      ,pCtlData
-                                      ,NULL
-                                     );
+    m_hWnd = (WXHWND)::WinCreateWindow( (HWND)OS2GetParent()
+                                       ,(PSZ)sClassName.c_str()
+                                       ,(PSZ)zTitle ? zTitle : ""
+                                       ,(ULONG)dwStyle
+                                       ,(LONG)0L
+                                       ,(LONG)0L
+                                       ,(LONG)0L
+                                       ,(LONG)0L
+                                       ,NULLHANDLE
+                                       ,HWND_TOP
+                                       ,(ULONG)lControlId
+                                       ,pCtlData
+                                       ,NULL
+                                      );

     if (!m_hWnd)
     {
         vError = ::WinGetLastError(wxGetInstance());
     if (!m_hWnd)
     {
         vError = ::WinGetLastError(wxGetInstance());


@@ -3946,6 +3936,7 @@ void wxWindowOS2::InitMouseEvent(
     rEvent.m_rightDown   = ((uFlags & VK_BUTTON2) != 0);
     rEvent.SetTimestamp(s_currentMsg.time);
     rEvent.m_eventObject = this;
     rEvent.m_rightDown   = ((uFlags & VK_BUTTON2) != 0);
     rEvent.SetTimestamp(s_currentMsg.time);
     rEvent.m_eventObject = this;

+    rEvent.SetId(GetId());

 
 #if wxUSE_MOUSEEVENT_HACK
     m_lastMouseX = nX;
 
 #if wxUSE_MOUSEEVENT_HACK
     m_lastMouseX = nX;


@@ -3961,6 +3952,8 @@ bool wxWindowOS2::HandleMouseEvent(
 , WXUINT                            uFlags
 )
 {
 , WXUINT                            uFlags
 )
 {

+    bool                            bProcessed = FALSE;
+

     //
     // The mouse events take consecutive IDs from WM_MOUSEFIRST to
     // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
     //
     // The mouse events take consecutive IDs from WM_MOUSEFIRST to
     // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST


@@ -3989,6 +3982,18 @@ bool wxWindowOS2::HandleMouseEvent(
                    ,uFlags
                   );
 
                    ,uFlags
                   );
 

+    bProcessed = GetEventHandler()->ProcessEvent(vEvent);
+    if (!bProcessed)
+    {
+        HPOINTER                    hPtr = ::WinQuerySysPointer(HWND_DESKTOP, SPTR_WAIT, FALSE);
+        HPOINTER                    hCursor = (HPOINTER)GetCursor().GetHCURSOR();
+
+        if (hCursor != NULLHANDLE)
+        {
+            ::WinSetPointer(HWND_DESKTOP, hCursor);
+            bProcessed = TRUE;
+        }
+    }

     return GetEventHandler()->ProcessEvent(vEvent);
 } // end of wxWindowOS2::HandleMouseEvent
 
     return GetEventHandler()->ProcessEvent(vEvent);
 } // end of wxWindowOS2::HandleMouseEvent
 


@@ -4385,7 +4390,19 @@ int wxWindowOS2::GetOS2ParentHeight(
             IsKindOf(CLASSINFO(wxMenuBar))   ||
             IsKindOf(CLASSINFO(wxToolBar))
            )
             IsKindOf(CLASSINFO(wxMenuBar))   ||
             IsKindOf(CLASSINFO(wxToolBar))
            )

-            return(pParent->GetSize().y);
+        {
+            if (IsKindOf(CLASSINFO(wxToolBar)))
+            {
+                wxFrame*            pFrame = wxDynamicCast(GetParent(), wxFrame);
+
+                if (pFrame->GetToolBar() == this)
+                    return(pParent->GetSize().y);
+                else
+                    return(pParent->GetClientSize().y);
+            }
+            else
+                return(pParent->GetSize().y);
+        }

         else
             return(pParent->GetClientSize().y);
     }
         else
             return(pParent->GetClientSize().y);
     }


@@ -5145,50 +5162,99 @@ wxWindowOS2* FindWindowForMouseEvent(
 , short*                            pnY
 )
 {
 , short*                            pnY
 )
 {

-    wxCHECK_MSG( pnX && pnY, pWin, _T("NULL pointer in FindWindowForMouseEvent") );
-    POINTL                          vPoint = { *pnX, *pnY };

     HWND                            hWnd = GetHwndOf(pWin);
     HWND                            hWndUnderMouse;
     HWND                            hWnd = GetHwndOf(pWin);
     HWND                            hWndUnderMouse;

+    POINTL                          vPoint;
+    BOOL                            rcEnabled = FALSE;
+    BOOL                            rcVisible = FALSE;
+    HWND                            hWndDesktop = HWND_DESKTOP;

 
 

-    //
-    // First try to find a non transparent child: this allows us to send events
-    // to a static text which is inside a static box, for example
-    //
-
-    hWndUnderMouse = ::WinWindowFromPoint( hWnd
-                                          ,&vPoint
-                                          ,TRUE
-                                         );
-    if (!hWndUnderMouse || hWndUnderMouse == hWnd)
+    ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
+    hWndUnderMouse = ::WinWindowFromPoint(HWND_DESKTOP, &vPoint, TRUE);
+    if (hWndUnderMouse != HWND_DESKTOP)

     {
     {

-        //
-        // Now try any child window at all
-        //
-        hWndUnderMouse = ::WinWindowFromPoint( HWND_DESKTOP
-                                              ,&vPoint
-                                              ,TRUE
-                                             );
+        wxWindow*                   pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse);
+
+        if (pWinUnderMouse)
+        {
+            wxWindowList::Node*     pCurrent = pWinUnderMouse->GetChildren().GetFirst();
+            wxWindow*               pChild = NULL;
+            wxWindow*               pGrandChild = NULL;
+            RECTL                   vRect;
+            POINTL                  vPoint2;
+
+            ::WinMapWindowPoints(HWND_DESKTOP, hWndUnderMouse, &vPoint, 1);
+            //
+            // Find a child window mouse might be under
+            //
+            while (pCurrent)
+            {
+                wxWindow*                   pChild = pCurrent->GetData();
+
+                vPoint2.x = vPoint.x;
+                vPoint2.y = vPoint.y;
+                ::WinMapWindowPoints(hWndUnderMouse, pChild->GetHWND(), &vPoint2, 1);
+                ::WinQueryWindowRect(pChild->GetHWND(), &vRect);
+                if (::WinPtInRect(vHabmain, &vRect, &vPoint2))
+                {
+                    if (pChild->IsTopLevel())
+                    {
+                        POINTL                  vPoint3;
+                        wxWindowList::Node*     pCurrent2 =pChild->GetChildren().GetFirst();

 
 

+                        while (pCurrent2)
+                        {
+                            wxWindow*           pGrandChild = pCurrent2->GetData();
+
+                            vPoint3.x = vPoint2.x;
+                            vPoint3.y = vPoint2.y;
+                            ::WinMapWindowPoints( pChild->GetHWND()
+                                                 ,pGrandChild->GetHWND()
+                                                 ,&vPoint3
+                                                 ,1
+                                                );
+                            ::WinQueryWindowRect(pGrandChild->GetHWND(), &vRect);
+                            if (::WinPtInRect(vHabmain, &vRect, &vPoint3))
+                            {
+                                hWndUnderMouse = GetHwndOf(pGrandChild);
+                                pWinUnderMouse = pGrandChild;
+                                break;
+                            }
+                            pCurrent2 = pCurrent2->GetNext();
+                        }
+                        if (pGrandChild)
+                            break;
+                    }
+                    hWndUnderMouse = GetHwndOf(pChild);
+                    pWinUnderMouse = pChild;
+                    rcVisible = ::WinIsWindowVisible(hWndUnderMouse);
+                    rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse);
+                    if (rcVisible && rcEnabled)
+                        break;
+                }
+                pCurrent = pCurrent->GetNext();
+            }
+        }

     }
     }

+    rcVisible = ::WinIsWindowVisible(hWndUnderMouse);
+    rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse);
+

 
     //
     // Check that we have a child window which is susceptible to receive mouse
     // events: for this it must be shown and enabled
 
     //
     // Check that we have a child window which is susceptible to receive mouse
     // events: for this it must be shown and enabled

+    //

     if ( hWndUnderMouse &&
          hWndUnderMouse != hWnd &&
     if ( hWndUnderMouse &&
          hWndUnderMouse != hWnd &&

-         ::WinIsWindowVisible(hWndUnderMouse) &&
-         ::WinIsWindowEnabled(hWndUnderMouse))
+         rcVisible && rcEnabled)

     {
     {

-        wxWindow*                   pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse);
+        wxWindow*                       pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse);
+

         if (pWinUnderMouse)
         {
         if (pWinUnderMouse)
         {

-            // translate the mouse coords to the other window coords
-            pWin->ClientToScreen( (int*)pnX
-                                 ,(int*)pnY
-                                );
-            pWinUnderMouse->ScreenToClient( (int*)pnX
-                                           ,(int*)pnY
-                                          );
+            //
+            // Translate the mouse coords to the other window coords
+            //

             pWin = pWinUnderMouse;
         }
     }
             pWin = pWinUnderMouse;
         }
     }