added test for writing empty value to the config

[wxWidgets.git] / src / msw / tbar95.cpp

diff --git a/src/msw/tbar95.cpp b/src/msw/tbar95.cpp
index 589df6cf6767abbdeace793076c1505e004d48db..7d209cc8016112118752b7f25e2e016d62c4d31d 100644 (file)
--- a/src/msw/tbar95.cpp
+++ b/src/msw/tbar95.cpp
@@ -50,10 +50,10 @@
 
 #ifndef __TWIN32__
 
 
 #ifndef __TWIN32__
 

-#ifdef __GNUWIN32_OLD__
-    #include "wx/msw/gnuwin32/extra.h"
-#else
+#if defined(__WIN95__) && !((defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) && !defined(__CYGWIN10__))

     #include <commctrl.h>
     #include <commctrl.h>

+#else
+    #include "wx/msw/gnuwin32/extra.h"

 #endif
 
 #endif // __TWIN32__
 #endif
 
 #endif // __TWIN32__


@@ -109,7 +109,7 @@
 // ----------------------------------------------------------------------------
 
 // adjust toolbar bitmap colours
 // ----------------------------------------------------------------------------
 
 // adjust toolbar bitmap colours

-static void wxMapBitmap(HBITMAP hBitmap, int width, int height);
+// static void wxMapBitmap(HBITMAP hBitmap, int width, int height);

 
 // ----------------------------------------------------------------------------
 // wxWin macros
 
 // ----------------------------------------------------------------------------
 // wxWin macros


@@ -214,6 +214,9 @@ bool wxToolBar::Create(wxWindow *parent,
     if (style & wxBORDER)
         msflags |= WS_BORDER;
 
     if (style & wxBORDER)
         msflags |= WS_BORDER;
 

+   if ( style & wxCLIP_SIBLINGS )
+        msflags |= WS_CLIPSIBLINGS;
+

 #ifdef TBSTYLE_TOOLTIPS
     msflags |= TBSTYLE_TOOLTIPS;
 #endif
 #ifdef TBSTYLE_TOOLTIPS
     msflags |= TBSTYLE_TOOLTIPS;
 #endif


@@ -313,7 +316,7 @@ bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *tool)
 
         if ( tool2->IsControl() )
         {
 
         if ( tool2->IsControl() )
         {

-            pos += ((wxToolBarTool *)tool2)->GetSeparatorsCount();
+            pos += ((wxToolBarTool *)tool2)->GetSeparatorsCount() - 1;

         }
     }
 
         }
     }
 


@@ -474,7 +477,7 @@ bool wxToolBar::Realize()
 #endif // USE_BITMAP_MASKS/!USE_BITMAP_MASKS
 
     // Map to system colours
 #endif // USE_BITMAP_MASKS/!USE_BITMAP_MASKS
 
     // Map to system colours

-    wxMapBitmap(hBitmap, totalBitmapWidth, totalBitmapHeight);
+    MapBitmap((WXHBITMAP) hBitmap, totalBitmapWidth, totalBitmapHeight);

 
     int bitmapId = 0;
 
 
     int bitmapId = 0;
 


@@ -518,7 +521,7 @@ bool wxToolBar::Realize()
         {
             if ( !::SendMessage(GetHwnd(), TB_DELETEBUTTON, 0, 0) )
             {
         {
             if ( !::SendMessage(GetHwnd(), TB_DELETEBUTTON, 0, 0) )
             {

-                wxLogLastError(wxT("TB_DELETEBUTTON"));
+                wxLogDebug(wxT("TB_DELETEBUTTON failed"));

             }
         }
 
             }
         }
 


@@ -717,7 +720,7 @@ bool wxToolBar::Realize()
 // message handlers
 // ----------------------------------------------------------------------------
 
 // message handlers
 // ----------------------------------------------------------------------------
 

-bool wxToolBar::MSWCommand(WXUINT cmd, WXWORD id)
+bool wxToolBar::MSWCommand(WXUINT WXUNUSED(cmd), WXWORD id)

 {
     wxToolBarToolBase *tool = FindById((int)id);
     if ( !tool )
 {
     wxToolBarToolBase *tool = FindById((int)id);
     if ( !tool )


@@ -747,7 +750,7 @@ bool wxToolBar::MSWCommand(WXUINT cmd, WXWORD id)
 
 bool wxToolBar::MSWOnNotify(int WXUNUSED(idCtrl),
                             WXLPARAM lParam,
 
 bool wxToolBar::MSWOnNotify(int WXUNUSED(idCtrl),
                             WXLPARAM lParam,

-                            WXLPARAM *result)
+                            WXLPARAM *WXUNUSED(result))

 {
     // First check if this applies to us
     NMHDR *hdr = (NMHDR *)lParam;
 {
     // First check if this applies to us
     NMHDR *hdr = (NMHDR *)lParam;


@@ -783,7 +786,7 @@ bool wxToolBar::MSWOnNotify(int WXUNUSED(idCtrl),
             ttText->lpszText = (wxChar *)help.c_str();
 #else
             // VZ: I don't know why it happens, but the versions of
             ttText->lpszText = (wxChar *)help.c_str();
 #else
             // VZ: I don't know why it happens, but the versions of

-            //     comctl32.dll starting from 4.70 sometimes send TTN_NEEDTEXTW 
+            //     comctl32.dll starting from 4.70 sometimes send TTN_NEEDTEXTW

             //     even to ANSI programs (normally, this message is supposed
             //     to be sent to Unicode programs only) - hence we need to
             //     handle it as well, otherwise no tooltips will be shown in
             //     even to ANSI programs (normally, this message is supposed
             //     to be sent to Unicode programs only) - hence we need to
             //     handle it as well, otherwise no tooltips will be shown in


@@ -853,7 +856,8 @@ void wxToolBar::SetRows(int nRows)
 wxSize wxToolBar::GetToolSize() const
 {
     // TB_GETBUTTONSIZE is supported from version 4.70
 wxSize wxToolBar::GetToolSize() const
 {
     // TB_GETBUTTONSIZE is supported from version 4.70

-#if defined(_WIN32_IE) && (_WIN32_IE >= 0x300 )
+#if defined(_WIN32_IE) && (_WIN32_IE >= 0x300 ) \
+    && !( defined(__GNUWIN32__) && !wxCHECK_W32API_VERSION( 1, 0 ) )

     if ( wxTheApp->GetComCtl32Version() >= 470 )
     {
         DWORD dw = ::SendMessage(GetHwnd(), TB_GETBUTTONSIZE, 0, 0);
     if ( wxTheApp->GetComCtl32Version() >= 470 )
     {
         DWORD dw = ::SendMessage(GetHwnd(), TB_GETBUTTONSIZE, 0, 0);


@@ -912,7 +916,7 @@ void wxToolBar::DoToggleTool(wxToolBarToolBase *tool, bool toggle)
                   (WPARAM)tool->GetId(), (LPARAM)MAKELONG(toggle, 0));
 }
 
                   (WPARAM)tool->GetId(), (LPARAM)MAKELONG(toggle, 0));
 }
 

-void wxToolBar::DoSetToggle(wxToolBarToolBase *tool, bool toggle)
+void wxToolBar::DoSetToggle(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))

 {
     // VZ: AFAIK, the button has to be created either with TBSTYLE_CHECK or
     //     without, so we really need to delete the button and recreate it here
 {
     // VZ: AFAIK, the button has to be created either with TBSTYLE_CHECK or
     //     without, so we really need to delete the button and recreate it here


@@ -926,16 +930,20 @@ void wxToolBar::DoSetToggle(wxToolBarToolBase *tool, bool toggle)
 // Responds to colour changes, and passes event on to children.
 void wxToolBar::OnSysColourChanged(wxSysColourChangedEvent& event)
 {
 // Responds to colour changes, and passes event on to children.
 void wxToolBar::OnSysColourChanged(wxSysColourChangedEvent& event)
 {

-    m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
-          GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
+    wxRGBToColour(m_backgroundColour, ::GetSysColor(COLOR_BTNFACE));

 
     // Remap the buttons
     Realize();
 
 
     // Remap the buttons
     Realize();
 

+    // Relayout the toolbar
+    int nrows = m_maxRows;
+    m_maxRows = 0;      // otherwise SetRows() wouldn't do anything
+    SetRows(nrows);
+

     Refresh();
 
     Refresh();
 

-    // Propagate the event to the non-top-level children
-    wxWindow::OnSysColourChanged(event);
+    // let the event propagate further
+    event.Skip();

 }
 
 void wxToolBar::OnMouseEvent(wxMouseEvent& event)
 }
 
 void wxToolBar::OnMouseEvent(wxMouseEvent& event)


@@ -1002,102 +1010,122 @@ long wxToolBar::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
 // private functions
 // ----------------------------------------------------------------------------
 
 // private functions
 // ----------------------------------------------------------------------------
 

-// These are the default colors used to map the bitmap colors to the current
-// system colors. Note that they are in BGR format because this is what Windows
-// wants (and not RGB)
-
-#define BGR_BUTTONTEXT      (RGB(000,000,000))  // black
-#define BGR_BUTTONSHADOW    (RGB(128,128,128))  // dark grey
-#define BGR_BUTTONFACE      (RGB(192,192,192))  // bright grey
-#define BGR_BUTTONHILIGHT   (RGB(255,255,255))  // white
-#define BGR_BACKGROUNDSEL   (RGB(000,000,255))  // blue
-#define BGR_BACKGROUND      (RGB(255,000,255))  // magenta
+bool wxToolBar::sm_coloursInit = FALSE;
+long wxToolBar::sm_stdColours[6];

 
 

-void wxMapBitmap(HBITMAP hBitmap, int width, int height)
+void wxToolBar::MapBitmap(WXHBITMAP bitmap, int width, int height)

 {
 {

-  COLORMAP ColorMap[] =
-  {
-    {BGR_BUTTONTEXT,    COLOR_BTNTEXT},     // black
-    {BGR_BUTTONSHADOW,  COLOR_BTNSHADOW},   // dark grey
-    {BGR_BUTTONFACE,    COLOR_BTNFACE},     // bright grey
-    {BGR_BUTTONHILIGHT, COLOR_BTNHIGHLIGHT},// white
-/*    {BGR_BACKGROUNDSEL, COLOR_HIGHLIGHT},   // blue */
-    {BGR_BACKGROUND,    COLOR_WINDOW}       // magenta
-  };
-
-  int NUM_MAPS = (sizeof(ColorMap)/sizeof(COLORMAP));
-  int n;
-  for ( n = 0; n < NUM_MAPS; n++)
-  {
-    ColorMap[n].to = ::GetSysColor(ColorMap[n].to);
-  }
-
-  HBITMAP hbmOld;
-  HDC hdcMem = CreateCompatibleDC(NULL);
-
-  if (hdcMem)
-  {
-    hbmOld = (HBITMAP) SelectObject(hdcMem, hBitmap);
-
-    int i, j, k;
-    for ( i = 0; i < width; i++)
+    if (!sm_coloursInit)

     {
     {

-        for ( j = 0; j < height; j++)
+        // When a bitmap is loaded, the RGB values can change. So we need to have a
+        // reference bitmap which can tell us what the RGB values change to.
+        wxBitmap stdColourBitmap("wxBITMAP_STD_COLOURS", wxBITMAP_TYPE_RESOURCE);
+        if (stdColourBitmap.Ok())

         {
         {

-            COLORREF pixel = ::GetPixel(hdcMem, i, j);
-/*
-            BYTE red = GetRValue(pixel);
-            BYTE green = GetGValue(pixel);
-            BYTE blue = GetBValue(pixel);
-*/
-
-            for ( k = 0; k < NUM_MAPS; k ++)
+            wxMemoryDC memDC;
+            memDC.SelectObject(stdColourBitmap);
+
+            int i = 0;
+            wxColour colour;
+            for (i = 0; i < 6; i++)

             {
             {

-                if ( ColorMap[k].from == pixel )
-                {
-                    /* COLORREF actualPixel = */ ::SetPixel(hdcMem, i, j, ColorMap[k].to);
-                    break;
-                }
+                memDC.GetPixel(i, 0, & colour);
+                sm_stdColours[i] = RGB(colour.Red(), colour.Green(), colour.Blue());

             }
             }

+            sm_coloursInit = TRUE;
+            memDC.SelectObject(wxNullBitmap);
+        }
+        else
+        {
+            sm_stdColours[0] = RGB(000,000,000) ;
+            sm_stdColours[1] = RGB(128,128,128) ;
+            sm_stdColours[2] = RGB(192,192,192) ;
+            sm_stdColours[3] = RGB(255,255,255) ;
+            sm_stdColours[4] = RGB(000,000,255) ;
+            sm_stdColours[5] = RGB(255,000,255) ;
+            sm_coloursInit = TRUE;

         }
     }
 
         }
     }
 

+    HBITMAP hBitmap = (HBITMAP) bitmap;

 
 

-    SelectObject(hdcMem, hbmOld);
-    DeleteObject(hdcMem);
-  }
+    COLORMAP ColorMap[5];
+
+    ColorMap[0].from = sm_stdColours[0]; ColorMap[0].to = COLOR_BTNTEXT;      // black        (0, 0 0)
+    ColorMap[1].from = sm_stdColours[1]; ColorMap[1].to = COLOR_BTNSHADOW;    // dark grey    (128, 128, 128)
+    ColorMap[2].from = sm_stdColours[2]; ColorMap[2].to = COLOR_BTNFACE;      // bright grey  (192, 192, 192)
+    ColorMap[3].from = sm_stdColours[3]; ColorMap[3].to = COLOR_BTNHIGHLIGHT; // white        (255, 255, 255)
+    //  ColorMap[4].from = sm_stdColours[4]; ColorMap[4].to = COLOR_HIGHLIGHT;  // blue         (0, 0, 255)
+    ColorMap[4].from = sm_stdColours[5]; ColorMap[4].to = COLOR_WINDOW;       // magenta      (255, 0, 255)
+
+    for ( int n = 0; n < WXSIZEOF(ColorMap); n++)
+    {
+        ColorMap[n].to = ::GetSysColor(ColorMap[n].to);
+    }

 
 

+    HBITMAP hbmOld;
+    HDC hdcMem = CreateCompatibleDC(NULL);
+
+    if (hdcMem)
+    {
+        hbmOld = (HBITMAP) SelectObject(hdcMem, hBitmap);
+
+        for ( int i = 0; i < width; i++ )
+        {
+            for ( int j = 0; j < height; j++ )
+            {
+                COLORREF pixel = ::GetPixel(hdcMem, i, j);
+
+                for ( int k = 0; k < WXSIZEOF(ColorMap); k++ )
+                {
+                    int distance = abs( GetRValue( pixel ) - GetRValue( ColorMap[k].from )) ;
+                    distance = max( distance , abs(GetGValue(pixel ) - GetGValue( ColorMap[k].from ))) ;
+                    distance = max( distance , abs(GetBValue(pixel ) - GetBValue( ColorMap[k].from ))) ;
+                    if ( distance < 0x10 )
+                    {
+                        ::SetPixel(hdcMem, i, j, ColorMap[k].to);
+                        break;
+                    }
+                }
+            }
+        }
+
+
+        SelectObject(hdcMem, hbmOld);
+        DeleteObject(hdcMem);
+    }

 }
 
 // Some experiments...
 #if 0
 }
 
 // Some experiments...
 #if 0

-  // What we want to do is create another bitmap which has a depth of 4,
-  // and set the bits. So probably we want to convert this HBITMAP into a
-  // DIB, then call SetDIBits.
-  // AAAGH. The stupid thing is that if newBitmap has a depth of 4 (less than that of
-  // the screen), then SetDIBits fails.
-  HBITMAP newBitmap = ::CreateBitmap(totalBitmapWidth, totalBitmapHeight, 1, 4, NULL);
-  HANDLE newDIB = ::BitmapToDIB((HBITMAP) m_hBitmap, NULL);
-  LPBITMAPINFOHEADER lpbmi = (LPBITMAPINFOHEADER) GlobalLock(newDIB);
-
-  dc = ::GetDC(NULL);
+// What we want to do is create another bitmap which has a depth of 4,
+// and set the bits. So probably we want to convert this HBITMAP into a
+// DIB, then call SetDIBits.
+// AAAGH. The stupid thing is that if newBitmap has a depth of 4 (less than that of
+// the screen), then SetDIBits fails.
+HBITMAP newBitmap = ::CreateBitmap(totalBitmapWidth, totalBitmapHeight, 1, 4, NULL);
+HANDLE newDIB = ::BitmapToDIB((HBITMAP) m_hBitmap, NULL);
+LPBITMAPINFOHEADER lpbmi = (LPBITMAPINFOHEADER) GlobalLock(newDIB);
+
+dc = ::GetDC(NULL);

 //  LPBITMAPINFOHEADER lpbmi = (LPBITMAPINFOHEADER) newDIB;
 
 //  LPBITMAPINFOHEADER lpbmi = (LPBITMAPINFOHEADER) newDIB;
 

-  int result = ::SetDIBits(dc, newBitmap, 0, lpbmi->biHeight, FindDIBBits((LPSTR)lpbmi), (LPBITMAPINFO)lpbmi,
-    DIB_PAL_COLORS);
-  DWORD err = GetLastError();
+int result = ::SetDIBits(dc, newBitmap, 0, lpbmi->biHeight, FindDIBBits((LPSTR)lpbmi), (LPBITMAPINFO)lpbmi,
+                         DIB_PAL_COLORS);
+DWORD err = GetLastError();

 
 

-  ::ReleaseDC(NULL, dc);
+::ReleaseDC(NULL, dc);

 
 

-  // Delete the DIB
-  GlobalUnlock (newDIB);
-  GlobalFree (newDIB);
+// Delete the DIB
+GlobalUnlock (newDIB);
+GlobalFree (newDIB);

 
 //  WXHBITMAP hBitmap2 = wxCreateMappedBitmap((WXHINSTANCE) wxGetInstance(), (WXHBITMAP) m_hBitmap);
 
 //  WXHBITMAP hBitmap2 = wxCreateMappedBitmap((WXHINSTANCE) wxGetInstance(), (WXHBITMAP) m_hBitmap);

-  // Substitute our new bitmap for the old one
-  ::DeleteObject((HBITMAP) m_hBitmap);
-  m_hBitmap = (WXHBITMAP) newBitmap;
+// Substitute our new bitmap for the old one
+::DeleteObject((HBITMAP) m_hBitmap);
+m_hBitmap = (WXHBITMAP) newBitmap;

 #endif
 
 
 #endif // wxUSE_TOOLBAR && Win95
 #endif
 
 
 #endif // wxUSE_TOOLBAR && Win95

+