fix for opening files with VC++ 8 (closes bug 994337)

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

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index 6a4ffb7334591f6b0d09d742325fb9dff794b269..223ae9ef0a37d224fded289e939a31ea93299d11 100644 (file)
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -528,7 +528,12 @@ bool wxWindowMSW::Create(wxWindow *parent,
         msflags |= WS_VISIBLE;
     }
 
         msflags |= WS_VISIBLE;
     }
 

-    return MSWCreate(wxCanvasClassName, NULL, pos, size, msflags, exstyle);
+    if ( !MSWCreate(wxCanvasClassName, NULL, pos, size, msflags, exstyle) )
+        return false;
+
+    InheritAttributes();
+
+    return true;

 }
 
 // ---------------------------------------------------------------------------
 }
 
 // ---------------------------------------------------------------------------


@@ -1530,15 +1535,15 @@ void wxWindowMSW::DoSetSize(int x, int y, int width, int height, int sizeFlags)
         return;
     }
 
         return;
     }
 

-    if ( x == wxDefaultPosition.x && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+    if ( x == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )

         x = currentX;
         x = currentX;

-    if ( y == wxDefaultPosition.y && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+    if ( y == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )

         y = currentY;
 
     AdjustForParentClientOrigin(x, y, sizeFlags);
 
     wxSize size = wxDefaultSize;
         y = currentY;
 
     AdjustForParentClientOrigin(x, y, sizeFlags);
 
     wxSize size = wxDefaultSize;

-    if ( width == wxDefaultSize.x )
+    if ( width == wxDefaultCoord )

     {
         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
         {
     {
         if ( sizeFlags & wxSIZE_AUTO_WIDTH )
         {


@@ -1552,11 +1557,11 @@ void wxWindowMSW::DoSetSize(int x, int y, int width, int height, int sizeFlags)
         }
     }
 
         }
     }
 

-    if ( height == wxDefaultSize.y )
+    if ( height == wxDefaultCoord )

     {
         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
         {
     {
         if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
         {

-            if ( size.x == wxDefaultSize.x )
+            if ( size.x == wxDefaultCoord )

             {
                 size = DoGetBestSize();
             }
             {
                 size = DoGetBestSize();
             }


@@ -1594,8 +1599,8 @@ void wxWindowMSW::DoSetClientSize(int width, int height)
         ::GetClientRect(GetHwnd(), &rectClient);
 
         // if the size is already ok, stop here (rectClient.left = top = 0)
         ::GetClientRect(GetHwnd(), &rectClient);
 
         // if the size is already ok, stop here (rectClient.left = top = 0)

-        if ( (rectClient.right == width || width == wxDefaultSize.x) &&
-             (rectClient.bottom == height || height == wxDefaultSize.y) )
+        if ( (rectClient.right == width || width == wxDefaultCoord) &&
+             (rectClient.bottom == height || height == wxDefaultCoord) )

         {
             break;
         }
         {
             break;
         }


@@ -1663,31 +1668,22 @@ void wxWindowMSW::GetTextExtent(const wxString& string,
                              int *descent, int *externalLeading,
                              const wxFont *theFont) const
 {
                              int *descent, int *externalLeading,
                              const wxFont *theFont) const
 {

-    const wxFont *fontToUse = theFont;
-    if ( !fontToUse )
-        fontToUse = &m_font;
+    wxASSERT_MSG( !theFont || theFont->Ok(),
+                    _T("invalid font in GetTextExtent()") );

 
 

-    HWND hWnd = GetHwnd();
-    HDC dc = ::GetDC(hWnd);
+    wxFont fontToUse;
+    if (theFont)
+        fontToUse = *theFont;
+    else
+        fontToUse = GetFont();

 
 

-    HFONT fnt = 0;
-    HFONT hfontOld = 0;
-    if ( fontToUse && fontToUse->Ok() )
-    {
-        fnt = (HFONT)((wxFont *)fontToUse)->GetResourceHandle(); // const_cast
-        if ( fnt )
-            hfontOld = (HFONT)SelectObject(dc,fnt);
-    }
+    WindowHDC hdc(GetHwnd());
+    SelectInHDC selectFont(hdc, GetHfontOf(fontToUse));

 
     SIZE sizeRect;
     TEXTMETRIC tm;
 
     SIZE sizeRect;
     TEXTMETRIC tm;

-    GetTextExtentPoint(dc, string, (int)string.Length(), &sizeRect);
-    GetTextMetrics(dc, &tm);
-
-    if ( fontToUse && fnt && hfontOld )
-        SelectObject(dc, hfontOld);
-
-    ReleaseDC(hWnd, dc);
+    GetTextExtentPoint(hdc, string, string.length(), &sizeRect);
+    GetTextMetrics(hdc, &tm);

 
     if ( x )
         *x = sizeRect.cx;
 
     if ( x )
         *x = sizeRect.cx;


@@ -1737,6 +1733,12 @@ bool wxWindowMSW::DoPopupMenu(wxMenu *menu, int x, int y)
     menu->SetInvokingWindow(this);
     menu->UpdateUI();
 
     menu->SetInvokingWindow(this);
     menu->UpdateUI();
 

+    if ( x == -1 && y == -1 )
+    {
+        wxPoint mouse = ScreenToClient(wxGetMousePosition());
+        x = mouse.x; y = mouse.y;
+    }
+

     HWND hWnd = GetHwnd();
     HMENU hMenu = GetHmenuOf(menu);
     POINT point;
     HWND hWnd = GetHwnd();
     HMENU hMenu = GetHmenuOf(menu);
     POINT point;


@@ -1744,9 +1746,10 @@ bool wxWindowMSW::DoPopupMenu(wxMenu *menu, int x, int y)
     point.y = y;
     ::ClientToScreen(hWnd, &point);
     wxCurrentPopupMenu = menu;
     point.y = y;
     ::ClientToScreen(hWnd, &point);
     wxCurrentPopupMenu = menu;

+#if defined(__WXWINCE__)

     UINT flags = 0;
     UINT flags = 0;

-#if !defined(__WXWINCE__)
-    flags = TPM_RIGHTBUTTON;
+#else
+    UINT flags = TPM_RIGHTBUTTON;

 #endif
     ::TrackPopupMenu(hMenu, flags, point.x, point.y, 0, hWnd, NULL);
 
 #endif
     ::TrackPopupMenu(hMenu, flags, point.x, point.y, 0, hWnd, NULL);
 


@@ -3007,7 +3010,7 @@ bool wxWindowMSW::MSWGetCreateWindowCoords(const wxPoint& pos,
 
     bool nonDefault = false;
 
 
     bool nonDefault = false;
 

-    if ( pos.x == wxDefaultPosition.x )
+    if ( pos.x == wxDefaultCoord )

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


@@ -3020,7 +3023,7 @@ bool wxWindowMSW::MSWGetCreateWindowCoords(const wxPoint& pos,
         // neither because it is not handled as a special value by Windows then
         // and so we have to choose some default value for it
         x = pos.x;
         // neither because it is not handled as a special value by Windows then
         // and so we have to choose some default value for it
         x = pos.x;

-        y = pos.y == wxDefaultPosition.y ? DEFAULT_Y : pos.y;
+        y = pos.y == wxDefaultCoord ? DEFAULT_Y : pos.y;

 
         nonDefault = true;
     }
 
         nonDefault = true;
     }


@@ -3064,16 +3067,16 @@ bool wxWindowMSW::MSWGetCreateWindowCoords(const wxPoint& pos,
     // However, on PocketPC devices, we must use the default
     // size if possible.
 #ifdef _WIN32_WCE
     // However, on PocketPC devices, we must use the default
     // size if possible.
 #ifdef _WIN32_WCE

-    if (size.x == wxDefaultSize.x)
+    if (size.x == wxDefaultCoord)

         w = CW_USEDEFAULT;
     else
         w = size.x;
         w = CW_USEDEFAULT;
     else
         w = size.x;

-    if (size.y == wxDefaultSize.y)
+    if (size.y == wxDefaultCoord)

         h = CW_USEDEFAULT;
     else
         h = size.y;
 #else
         h = CW_USEDEFAULT;
     else
         h = size.y;
 #else

-    if ( size.x == wxDefaultSize.x || size.y == wxDefaultSize.y)
+    if ( size.x == wxDefaultCoord || size.y == wxDefaultCoord)

     {
         nonDefault = true;
     }
     {
         nonDefault = true;
     }


@@ -3309,6 +3312,8 @@ bool wxWindowMSW::MSWOnNotify(int WXUNUSED(idCtrl),
             return true;
         }
     }
             return true;
         }
     }

+#else
+    wxUnusedVar(lParam);

 #endif // wxUSE_TOOLTIPS
 
     return false;
 #endif // wxUSE_TOOLTIPS
 
     return false;


@@ -3689,7 +3694,13 @@ wxWindowMSW::MSWOnDrawItem(int WXUNUSED_UNLESS_ODRAWN(id),
 #else // !wxUSE_OWNER_DRAWN
     // we may still have owner-drawn buttons internally because we have to make
     // them owner-drawn to support colour change
 #else // !wxUSE_OWNER_DRAWN
     // we may still have owner-drawn buttons internally because we have to make
     // them owner-drawn to support colour change

-    wxControl *item = wxDynamicCast(FindItem(id), wxButton);
+    wxControl *item = 
+#                     if wxUSE_BUTTON
+                         wxDynamicCast(FindItem(id), wxButton)
+#                     else
+                         NULL
+#                     endif
+                    ;

 #endif // USE_OWNER_DRAWN
 
     if ( item )
 #endif // USE_OWNER_DRAWN
 
     if ( item )


@@ -3916,18 +3927,6 @@ void wxWindowMSW::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(event))
 
         node = node->GetNext();
     }
 
         node = node->GetNext();
     }

-
-    // update the colours we use if they were not set explicitly by the user:
-    // this must be done or OnCtlColor() would continue to use the old colours
-    if ( !m_hasFgCol || !m_hasBgCol )
-    {
-        wxVisualAttributes attrs = GetDefaultAttributes();
-        if ( !m_hasFgCol )
-            m_foregroundColour = attrs.colFg;
-
-        if ( !m_hasBgCol )
-            m_backgroundColour = attrs.colBg;
-    }

 }
 
 extern wxCOLORMAP *wxGetStdColourMap()
 }
 
 extern wxCOLORMAP *wxGetStdColourMap()


@@ -4093,10 +4092,11 @@ void wxWindowMSW::OnEraseBackground(wxEraseEvent& event)
 {
     RECT rect;
     ::GetClientRect(GetHwnd(), &rect);
 {
     RECT rect;
     ::GetClientRect(GetHwnd(), &rect);

-
-    COLORREF ref = PALETTERGB(m_backgroundColour.Red(),
-                              m_backgroundColour.Green(),
-                              m_backgroundColour.Blue());
+    
+    wxColour backgroundColour( GetBackgroundColour());
+    COLORREF ref = PALETTERGB(backgroundColour.Red(),
+                              backgroundColour.Green(),
+                              backgroundColour.Blue());

     HBRUSH hBrush = ::CreateSolidBrush(ref);
     if ( !hBrush )
         wxLogLastError(wxT("CreateSolidBrush"));
     HBRUSH hBrush = ::CreateSolidBrush(ref);
     if ( !hBrush )
         wxLogLastError(wxT("CreateSolidBrush"));


@@ -4180,6 +4180,7 @@ bool wxWindowMSW::HandleSizing(wxRect& rect)
 bool wxWindowMSW::HandleGetMinMaxInfo(void *mmInfo)
 {
 #ifdef __WXWINCE__
 bool wxWindowMSW::HandleGetMinMaxInfo(void *mmInfo)
 {
 #ifdef __WXWINCE__

+    wxUnusedVar(mmInfo);

     return false;
 #else
     MINMAXINFO *info = (MINMAXINFO *)mmInfo;
     return false;
 #else
     MINMAXINFO *info = (MINMAXINFO *)mmInfo;


@@ -4191,25 +4192,25 @@ bool wxWindowMSW::HandleGetMinMaxInfo(void *mmInfo)
         maxWidth = GetMaxWidth(),
         maxHeight = GetMaxHeight();
 
         maxWidth = GetMaxWidth(),
         maxHeight = GetMaxHeight();
 

-    if ( minWidth != wxDefaultSize.x )
+    if ( minWidth != wxDefaultCoord )

     {
         info->ptMinTrackSize.x = minWidth;
         rc = true;
     }
 
     {
         info->ptMinTrackSize.x = minWidth;
         rc = true;
     }
 

-    if ( minHeight != wxDefaultSize.y )
+    if ( minHeight != wxDefaultCoord )

     {
         info->ptMinTrackSize.y = minHeight;
         rc = true;
     }
 
     {
         info->ptMinTrackSize.y = minHeight;
         rc = true;
     }
 

-    if ( maxWidth != wxDefaultSize.x )
+    if ( maxWidth != wxDefaultCoord )

     {
         info->ptMaxTrackSize.x = maxWidth;
         rc = true;
     }
 
     {
         info->ptMaxTrackSize.x = maxWidth;
         rc = true;
     }
 

-    if ( maxHeight != wxDefaultSize.y )
+    if ( maxHeight != wxDefaultCoord )

     {
         info->ptMaxTrackSize.y = maxHeight;
         rc = true;
     {
         info->ptMaxTrackSize.y = maxHeight;
         rc = true;


@@ -4521,6 +4522,9 @@ wxKeyEvent wxWindowMSW::CreateKeyEvent(wxEventType evType,
 
     event.m_eventObject = (wxWindow *)this; // const_cast
     event.m_keyCode = id;
 
     event.m_eventObject = (wxWindow *)this; // const_cast
     event.m_keyCode = id;

+#if wxUSE_UNICODE
+    event.m_uniChar = wParam;
+#endif

     event.m_rawCode = (wxUint32) wParam;
     event.m_rawFlags = (wxUint32) lParam;
 #ifndef __WXWINCE__
     event.m_rawCode = (wxUint32) wParam;
     event.m_rawFlags = (wxUint32) lParam;
 #ifndef __WXWINCE__


@@ -4703,6 +4707,9 @@ int wxWindowMSW::HandleMenuChar(int chAccel, WXLPARAM lParam)
             wxLogLastError(_T("GetMenuItemInfo"));
         }
     }
             wxLogLastError(_T("GetMenuItemInfo"));
         }
     }

+#else
+    wxUnusedVar(chAccel);
+    wxUnusedVar(lParam);

 #endif
     return wxNOT_FOUND;
 }
 #endif
     return wxNOT_FOUND;
 }


@@ -4791,6 +4798,10 @@ bool wxWindowMSW::HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags)
 
     return GetEventHandler()->ProcessEvent(event);
 #else
 
     return GetEventHandler()->ProcessEvent(event);
 #else

+    wxUnusedVar(msg);
+    wxUnusedVar(x);
+    wxUnusedVar(y);
+    wxUnusedVar(flags);

     return false;
 #endif
 }
     return false;
 #endif
 }


@@ -4879,22 +4890,20 @@ bool wxWindowMSW::MSWOnScroll(int orientation, WXWORD wParam,
 // global functions
 // ===========================================================================
 
 // global functions
 // ===========================================================================
 

-void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont *the_font)
+void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont& the_font)

 {
     TEXTMETRIC tm;
     HDC dc = ::GetDC((HWND) wnd);
 {
     TEXTMETRIC tm;
     HDC dc = ::GetDC((HWND) wnd);

-    HFONT fnt =0;

     HFONT was = 0;
     HFONT was = 0;

-    if ( the_font )
-    {
-        //    the_font->UseResource();
-        //    the_font->RealizeResource();
-        fnt = (HFONT)((wxFont *)the_font)->GetResourceHandle(); // const_cast
-        if ( fnt )
-            was = (HFONT) SelectObject(dc,fnt);
-    }
+        
+    //    the_font.UseResource();
+    //    the_font.RealizeResource();
+    HFONT fnt = (HFONT)the_font.GetResourceHandle(); // const_cast
+    if ( fnt )
+        was = (HFONT) SelectObject(dc,fnt);
+    

     GetTextMetrics(dc, &tm);
     GetTextMetrics(dc, &tm);

-    if ( the_font && fnt && was )
+    if ( fnt && was )

     {
         SelectObject(dc,was);
     }
     {
         SelectObject(dc,was);
     }


@@ -4905,8 +4914,7 @@ void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont *the_font)
     if ( y )
         *y = tm.tmHeight + tm.tmExternalLeading;
 
     if ( y )
         *y = tm.tmHeight + tm.tmExternalLeading;
 

-    //  if ( the_font )
-    //    the_font->ReleaseResource();
+    //   the_font.ReleaseResource();

 }
 
 // Returns 0 if was a normal ASCII value, not a special key. This indicates that
 }
 
 // Returns 0 if was a normal ASCII value, not a special key. This indicates that