VTK wrapper of vtkRenderWindow for wxPython. Tested on MSW so far.

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

diff --git a/src/msw/bmpbuttn.cpp b/src/msw/bmpbuttn.cpp
index af8a1e72fee4cc76b4bfd55104ca6b30a7d0ebc3..c476b1aeed92cdfebcf3636dada2bacc69a9742a 100644 (file)
--- a/src/msw/bmpbuttn.cpp
+++ b/src/msw/bmpbuttn.cpp
@@ -6,7 +6,7 @@
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem

-// Licence:    wxWindows license
+// Licence:     wxWindows license

 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__


@@ -44,16 +44,16 @@ bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bit
 
   parent->AddChild(this);
 
 
   parent->AddChild(this);
 

-  m_backgroundColour = parent->GetDefaultBackgroundColour() ;
-  m_foregroundColour = parent->GetDefaultForegroundColour() ;
+  m_backgroundColour = parent->GetBackgroundColour() ;
+  m_foregroundColour = parent->GetForegroundColour() ;

   m_windowStyle = style;
   m_marginX = 0;
   m_marginY = 0;
 
   if ( style & wxBU_AUTODRAW )
   {
   m_windowStyle = style;
   m_marginX = 0;
   m_marginY = 0;
 
   if ( style & wxBU_AUTODRAW )
   {

-       m_marginX = wxDEFAULT_BUTTON_MARGIN;
-       m_marginY = wxDEFAULT_BUTTON_MARGIN;
+    m_marginX = wxDEFAULT_BUTTON_MARGIN;
+    m_marginY = wxDEFAULT_BUTTON_MARGIN;

   }
 
   int x = pos.x;
   }
 
   int x = pos.x;


@@ -67,25 +67,30 @@ bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bit
     m_windowId = id;
 
   if ( width == -1 && bitmap.Ok())
     m_windowId = id;
 
   if ( width == -1 && bitmap.Ok())

-       width = bitmap.GetWidth() + 2*m_marginX;
+    width = bitmap.GetWidth() + 2*m_marginX;

 
   if ( height == -1 && bitmap.Ok())
 
   if ( height == -1 && bitmap.Ok())

-       height = bitmap.GetHeight() + 2*m_marginY;
-
-  HWND wx_button =
-    CreateWindowEx(0, "BUTTON", "", BS_OWNERDRAW | WS_TABSTOP | WS_CHILD,
-                    0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
-                    wxGetInstance(), NULL);
-
-  m_hWnd = (WXHWND)wx_button;
+    height = bitmap.GetHeight() + 2*m_marginY;
+
+  m_hWnd = (WXHWND)CreateWindowEx
+                   (
+                    0,
+                    wxT("BUTTON"),
+                    wxT(""),
+                    WS_VISIBLE | WS_TABSTOP | WS_CHILD | BS_OWNERDRAW ,
+                    0, 0, 0, 0, 
+                    GetWinHwnd(parent),
+                    (HMENU)m_windowId,
+                    wxGetInstance(),
+                    NULL
+                   );

 
   // Subclass again for purposes of dialog editing mode
 
   // Subclass again for purposes of dialog editing mode

-  SubclassWin((WXHWND)wx_button);
+  SubclassWin(m_hWnd);

 
 

-  SetFont(* parent->GetFont()) ;
+  SetFont(parent->GetFont()) ;

 
   SetSize(x, y, width, height);
 
   SetSize(x, y, width, height);

-  ShowWindow(wx_button, SW_SHOW);

 
   return TRUE;
 }
 
   return TRUE;
 }


@@ -97,72 +102,80 @@ void wxBitmapButton::SetBitmapLabel(const wxBitmap& bitmap)
 
 bool wxBitmapButton::MSWOnDraw(WXDRAWITEMSTRUCT *item)
 {
 
 bool wxBitmapButton::MSWOnDraw(WXDRAWITEMSTRUCT *item)
 {

-       long style = GetWindowLong((HWND) GetHWND(), GWL_STYLE);

 #if defined(__WIN95__)
 #if defined(__WIN95__)

-       if (style & BS_BITMAP)
-       {
-               // Should we call Default() here?
-//             Default();
-
-               // Let default procedure draw the bitmap, which is defined
-               // in the Windows resource.
-               return FALSE;
-       }
+    long style = GetWindowLong((HWND) GetHWND(), GWL_STYLE);
+    if (style & BS_BITMAP)
+    {
+        // Let default procedure draw the bitmap, which is defined
+        // in the Windows resource.
+        return FALSE;
+    }

 #endif
 
     LPDRAWITEMSTRUCT lpDIS = (LPDRAWITEMSTRUCT) item;
 
 #endif
 
     LPDRAWITEMSTRUCT lpDIS = (LPDRAWITEMSTRUCT) item;
 

-       wxBitmap* bitmap = &m_buttonBitmap;
+    wxBitmap* bitmap = &m_buttonBitmap;

 
 

-       UINT state = lpDIS->itemState;
-       if ((state & ODS_SELECTED) && m_buttonBitmapSelected.Ok())
-               bitmap = &m_buttonBitmapSelected;
-       else if ((state & ODS_FOCUS) && m_buttonBitmapFocus.Ok())
-               bitmap = &m_buttonBitmapFocus;
-       else if ((state & ODS_DISABLED) && m_buttonBitmapDisabled.Ok())
-               bitmap = &m_buttonBitmapDisabled;
+    UINT state = lpDIS->itemState;
+    if ((state & ODS_SELECTED) && m_buttonBitmapSelected.Ok())
+        bitmap = &m_buttonBitmapSelected;
+    else if ((state & ODS_FOCUS) && m_buttonBitmapFocus.Ok())
+        bitmap = &m_buttonBitmapFocus;
+    else if ((state & ODS_DISABLED) && m_buttonBitmapDisabled.Ok())
+        bitmap = &m_buttonBitmapDisabled;

 
 

-       if ( !bitmap->Ok() )
-               return FALSE;
+    if ( !bitmap->Ok() )
+        return FALSE;

 
 

-       HDC hDC = lpDIS->hDC;
-       HDC memDC = ::CreateCompatibleDC(hDC);
+    HDC hDC = lpDIS->hDC;
+    HDC memDC = ::CreateCompatibleDC(hDC);

 
 

-       HBITMAP old = (HBITMAP) ::SelectObject(memDC, (HBITMAP) bitmap->GetHBITMAP());
+    HBITMAP old = (HBITMAP) ::SelectObject(memDC, (HBITMAP) bitmap->GetHBITMAP());

 
 

-       if (!old)
-               return FALSE;
+    if (!old)
+        return FALSE;

 
 

-       RECT rect = lpDIS->rcItem;
+    int x = lpDIS->rcItem.left;
+    int y = lpDIS->rcItem.top;
+    int width = lpDIS->rcItem.right - x;
+    int height = lpDIS->rcItem.bottom - y;

 
 

-       int x = lpDIS->rcItem.left;
-       int y = lpDIS->rcItem.top;
-       int width = lpDIS->rcItem.right - x;
-       int height = lpDIS->rcItem.bottom - y;
-
-       // Draw the face, if auto-drawing
-       if ( GetWindowStyleFlag() & wxBU_AUTODRAW )
-               DrawFace((WXHDC) hDC, lpDIS->rcItem.left, lpDIS->rcItem.top, lpDIS->rcItem.right, lpDIS->rcItem.bottom,
+    // Draw the face, if auto-drawing
+    if ( GetWindowStyleFlag() & wxBU_AUTODRAW )
+        DrawFace((WXHDC) hDC, lpDIS->rcItem.left, lpDIS->rcItem.top, lpDIS->rcItem.right, lpDIS->rcItem.bottom,

             ((state & ODS_SELECTED) == ODS_SELECTED));
 
             ((state & ODS_SELECTED) == ODS_SELECTED));
 

-       // Centre the bitmap in the control area
-       int x1 = (int) (x + ((width - bitmap->GetWidth()) / 2));
-       int y1 = (int) (y + ((height - bitmap->GetHeight()) / 2));
-
-       if ( (state & ODS_SELECTED) && (GetWindowStyleFlag() & wxBU_AUTODRAW) )
-       {
-               x1 ++;
-               y1 ++;
-       }
-
-       ::BitBlt(hDC, x1, y1, bitmap->GetWidth(), bitmap->GetHeight(), memDC, 0, 0, SRCCOPY);
-
-       if ( (state & ODS_DISABLED) && (GetWindowStyleFlag() & wxBU_AUTODRAW) )
-               DrawButtonDisable( (WXHDC) hDC, lpDIS->rcItem.left, lpDIS->rcItem.top, lpDIS->rcItem.right, lpDIS->rcItem.bottom, TRUE ) ;
-       else if ( (state & ODS_FOCUS) && (GetWindowStyleFlag() & wxBU_AUTODRAW) )
-               DrawButtonFocus( (WXHDC) hDC, lpDIS->rcItem.left, lpDIS->rcItem.top, lpDIS->rcItem.right, lpDIS->rcItem.bottom, ((state & ODS_SELECTED) == ODS_SELECTED));
-
-       ::SelectObject(memDC, old);
+    // Centre the bitmap in the control area
+    int x1 = (int) (x + ((width - bitmap->GetWidth()) / 2));
+    int y1 = (int) (y + ((height - bitmap->GetHeight()) / 2));
+
+    if ( (state & ODS_SELECTED) && (GetWindowStyleFlag() & wxBU_AUTODRAW) )
+    {
+        x1 ++;
+        y1 ++;
+    }
+
+    wxMask *mask = bitmap->GetMask();
+    if ( mask )
+    {
+        ::MaskBlt(hDC, x1, y1, bitmap->GetWidth(), bitmap->GetHeight(), // dst
+                  memDC, 0, 0,                                          // src
+                  (HBITMAP)mask->GetMaskBitmap(), 0, 0,                 // mask
+                  MAKEROP4(SRCPAINT, SRCCOPY));
+    }
+    else
+    {
+        ::BitBlt(hDC, x1, y1, bitmap->GetWidth(), bitmap->GetHeight(), // dst
+                 memDC, 0, 0,                                          // src
+                 SRCCOPY);
+    }
+
+    if ( (state & ODS_DISABLED) && (GetWindowStyleFlag() & wxBU_AUTODRAW) )
+        DrawButtonDisable( (WXHDC) hDC, lpDIS->rcItem.left, lpDIS->rcItem.top, lpDIS->rcItem.right, lpDIS->rcItem.bottom, TRUE ) ;
+    else if ( (state & ODS_FOCUS) && (GetWindowStyleFlag() & wxBU_AUTODRAW) )
+        DrawButtonFocus( (WXHDC) hDC, lpDIS->rcItem.left, lpDIS->rcItem.top, lpDIS->rcItem.right, lpDIS->rcItem.bottom, ((state & ODS_SELECTED) == ODS_SELECTED));
+
+    ::SelectObject(memDC, old);

 
     ::DeleteDC(memDC);
 
 
     ::DeleteDC(memDC);
 


@@ -171,8 +184,8 @@ bool wxBitmapButton::MSWOnDraw(WXDRAWITEMSTRUCT *item)
 
 void wxBitmapButton::DrawFace( WXHDC dc, int left, int top, int right, int bottom, bool sel )
 {
 
 void wxBitmapButton::DrawFace( WXHDC dc, int left, int top, int right, int bottom, bool sel )
 {

-  HPEN oldp;
-  HBRUSH       oldb ;
+  HPEN  oldp;
+  HBRUSH    oldb ;

 
   HPEN penBorder;
   HPEN penLight;
 
   HPEN penBorder;
   HPEN penLight;


@@ -180,51 +193,51 @@ void wxBitmapButton::DrawFace( WXHDC dc, int left, int top, int right, int botto
   HBRUSH brushFace;
   COLORREF ms_color;
 
   HBRUSH brushFace;
   COLORREF ms_color;
 

-       ms_color = GetSysColor(COLOR_WINDOWFRAME) ;
-       penBorder = CreatePen(PS_SOLID,0,ms_color) ;
+    ms_color = GetSysColor(COLOR_WINDOWFRAME) ;
+    penBorder = CreatePen(PS_SOLID,0,ms_color) ;

 
 

-       ms_color = GetSysColor(COLOR_BTNSHADOW) ;
-       penShadow = CreatePen(PS_SOLID,0,ms_color) ;
+    ms_color = GetSysColor(COLOR_BTNSHADOW) ;
+    penShadow = CreatePen(PS_SOLID,0,ms_color) ;

 
 

-       ms_color = GetSysColor(COLOR_BTNHIGHLIGHT) ;
-       penLight = CreatePen(PS_SOLID,0,ms_color) ;
+    ms_color = GetSysColor(COLOR_BTNHIGHLIGHT) ;
+    penLight = CreatePen(PS_SOLID,0,ms_color) ;

 
 

-       ms_color = GetSysColor(COLOR_BTNFACE) ;
-       brushFace = CreateSolidBrush(ms_color) ;
+    ms_color = GetSysColor(COLOR_BTNFACE) ;
+    brushFace = CreateSolidBrush(ms_color) ;

 
 

-       oldp = (HPEN) SelectObject( (HDC) dc, GetStockObject( NULL_PEN ) ) ;
-       oldb = (HBRUSH) SelectObject( (HDC) dc, brushFace ) ;
-       Rectangle( (HDC) dc, left, top, right, bottom ) ;
-       SelectObject( (HDC) dc, penBorder) ;
+    oldp = (HPEN) SelectObject( (HDC) dc, GetStockObject( NULL_PEN ) ) ;
+    oldb = (HBRUSH) SelectObject( (HDC) dc, brushFace ) ;
+    Rectangle( (HDC) dc, left, top, right, bottom ) ;
+    SelectObject( (HDC) dc, penBorder) ;

         MoveToEx((HDC) dc,left+1,top,NULL);LineTo((HDC) dc,right-1,top);
         MoveToEx((HDC) dc,left,top+1,NULL);LineTo((HDC) dc,left,bottom-1);
         MoveToEx((HDC) dc,left+1,bottom-1,NULL);LineTo((HDC) dc,right-1,bottom-1);
         MoveToEx((HDC) dc,right-1,top+1,NULL);LineTo((HDC) dc,right-1,bottom-1);
 
         MoveToEx((HDC) dc,left+1,top,NULL);LineTo((HDC) dc,right-1,top);
         MoveToEx((HDC) dc,left,top+1,NULL);LineTo((HDC) dc,left,bottom-1);
         MoveToEx((HDC) dc,left+1,bottom-1,NULL);LineTo((HDC) dc,right-1,bottom-1);
         MoveToEx((HDC) dc,right-1,top+1,NULL);LineTo((HDC) dc,right-1,bottom-1);
 

-       SelectObject( (HDC) dc, penShadow) ;
-       if (sel)
-       {
-               MoveToEx((HDC) dc,left+1        ,bottom-2       ,NULL) ;
-               LineTo((HDC) dc,  left+1        ,top+1) ;
-               LineTo((HDC) dc,  right-2       ,top+1) ;
-       }
-       else
-       {
-               MoveToEx((HDC) dc,left+1        ,bottom-2       ,NULL) ;
-               LineTo((HDC) dc,  right-2       ,bottom-2) ;
-               LineTo((HDC) dc,  right-2       ,top) ;
-               MoveToEx((HDC) dc,left+2        ,bottom-3       ,NULL) ;
-               LineTo((HDC) dc,  right-3       ,bottom-3) ;
-               LineTo((HDC) dc,  right-3       ,top+1) ;
-
-               SelectObject( (HDC) dc, penLight) ;
-
-               MoveToEx((HDC) dc,left+1        ,bottom-2       ,NULL) ;
-               LineTo((HDC) dc,  left+1        ,top+1) ;
-               LineTo((HDC) dc,  right-2       ,top+1) ;
-       }
-       SelectObject((HDC) dc,oldp) ;
-       SelectObject((HDC) dc,oldb) ;
+    SelectObject( (HDC) dc, penShadow) ;
+    if (sel)
+    {
+        MoveToEx((HDC) dc,left+1    ,bottom-2   ,NULL) ;
+        LineTo((HDC) dc,  left+1    ,top+1) ;
+        LineTo((HDC) dc,  right-2   ,top+1) ;
+    }
+    else
+    {
+        MoveToEx((HDC) dc,left+1    ,bottom-2   ,NULL) ;
+        LineTo((HDC) dc,  right-2   ,bottom-2) ;
+        LineTo((HDC) dc,  right-2   ,top) ;
+        MoveToEx((HDC) dc,left+2    ,bottom-3   ,NULL) ;
+        LineTo((HDC) dc,  right-3   ,bottom-3) ;
+        LineTo((HDC) dc,  right-3   ,top+1) ;
+
+        SelectObject( (HDC) dc, penLight) ;
+
+        MoveToEx((HDC) dc,left+1    ,bottom-2   ,NULL) ;
+        LineTo((HDC) dc,  left+1    ,top+1) ;
+        LineTo((HDC) dc,  right-2   ,top+1) ;
+    }
+    SelectObject((HDC) dc,oldp) ;
+    SelectObject((HDC) dc,oldb) ;

 
   DeleteObject(penBorder);
   DeleteObject(penLight);
 
   DeleteObject(penBorder);
   DeleteObject(penLight);


@@ -232,32 +245,45 @@ void wxBitmapButton::DrawFace( WXHDC dc, int left, int top, int right, int botto
   DeleteObject(brushFace);
 }
 
   DeleteObject(brushFace);
 }
 

-#define FOCUS_MARGIN 6
+// VZ: should be at the very least less than wxDEFAULT_BUTTON_MARGIN
+#define FOCUS_MARGIN 3

 
 void wxBitmapButton::DrawButtonFocus( WXHDC dc, int left, int top, int right, int bottom, bool sel )
 {
 
 void wxBitmapButton::DrawButtonFocus( WXHDC dc, int left, int top, int right, int bottom, bool sel )
 {

-       RECT rect;
-       rect.left = left;
-       rect.top = top;
-       rect.right = right;
-       rect.bottom = bottom;
-       InflateRect( &rect, - FOCUS_MARGIN, - FOCUS_MARGIN ) ;
-       if ( sel )
-               OffsetRect( &rect, 1, 1 ) ;
-       DrawFocusRect( (HDC) dc, &rect ) ;
+    RECT rect;
+    rect.left = left;
+    rect.top = top;
+    rect.right = right;
+    rect.bottom = bottom;
+    InflateRect( &rect, - FOCUS_MARGIN, - FOCUS_MARGIN ) ;
+    if ( sel )
+        OffsetRect( &rect, 1, 1 ) ;
+    DrawFocusRect( (HDC) dc, &rect ) ;

 }
 
 extern HBRUSH wxDisableButtonBrush;
 void wxBitmapButton::DrawButtonDisable( WXHDC dc, int left, int top, int right, int bottom, bool with_marg )
 {
 }
 
 extern HBRUSH wxDisableButtonBrush;
 void wxBitmapButton::DrawButtonDisable( WXHDC dc, int left, int top, int right, int bottom, bool with_marg )
 {

-       HBRUSH  old = (HBRUSH) SelectObject( (HDC) dc, wxDisableButtonBrush ) ;
-
-       if ( with_marg )
-               ::PatBlt( (HDC) dc, left + m_marginX, top + m_marginY,
-                       right - 2 * m_marginX, bottom - 2 * m_marginY,
-                               0xfa0089ul ) ;
-       else    ::PatBlt( (HDC) dc, left, top, right, bottom, 0xfa0089ul ) ;
-
-       ::SelectObject( (HDC) dc, old ) ;
+    HBRUSH  old = (HBRUSH) SelectObject( (HDC) dc, wxDisableButtonBrush ) ;
+
+    if ( with_marg )
+        ::PatBlt( (HDC) dc, left + m_marginX, top + m_marginY,
+            right - 2 * m_marginX, bottom - 2 * m_marginY,
+#ifdef __SALFORDC__
+                0xfa0089L ) ;
+#else
+                0xfa0089UL ) ;
+#endif
+    else    ::PatBlt( (HDC) dc, left, top, right, bottom,
+#ifdef __SALFORDC__
+       0xfa0089L ) ;
+#else
+       0xfa0089UL ) ;
+#endif
+    ::SelectObject( (HDC) dc, old ) ;

 }
 
 }
 

+void wxBitmapButton::SetDefault()
+{
+    wxButton::SetDefault();
+}