...fixing up a previous Unicode fix.

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

diff --git a/src/msw/gaugemsw.cpp b/src/msw/gaugemsw.cpp
index c2137dd8c489e77a418d624c6c3329f26f9e35b7..138ac9eaf7300566b16601c80f3f64655b4e75fa 100644 (file)
--- a/src/msw/gaugemsw.cpp
+++ b/src/msw/gaugemsw.cpp
@@ -6,7 +6,7 @@
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:    wxWindows licence
+// Licence:       wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -77,8 +77,8 @@ bool wxGaugeMSW::Create(wxWindow *parent, wxWindowID id,
   if ( !wxGaugeMSWInitialised )
   {
     if (!gaugeInit((HINSTANCE) wxGetInstance()))
-       wxFatalError("Cannot initalize Gauge library");
-       wxGaugeMSWInitialised = TRUE;
+        wxFatalError("Cannot initalize Gauge library");
+    wxGaugeMSWInitialised = TRUE;
   }
 
   SetName(name);
@@ -94,9 +94,9 @@ bool wxGaugeMSW::Create(wxWindow *parent, wxWindowID id,
   m_windowStyle = style;
 
   if ( id == -1 )
-       m_windowId = (int)NewControlId();
+      m_windowId = (int)NewControlId();
   else
-       m_windowId = id;
+    m_windowId = id;
 
   int x = pos.x;
   int y = pos.y;
@@ -107,7 +107,7 @@ bool wxGaugeMSW::Create(wxWindow *parent, wxWindowID id,
   msFlags |= ZYZGS_3D;
 
   HWND wx_button =
-      CreateWindowEx(MakeExtendedStyle(m_windowStyle), "zYzGauge", NULL, msFlags,
+      CreateWindowEx(MakeExtendedStyle(m_windowStyle), _T("zYzGauge"), NULL, msFlags,
                     0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
                     wxGetInstance(), NULL);
 
@@ -218,16 +218,24 @@ int wxGaugeMSW::GetValue(void) const
   return (int) SendMessage((HWND) GetHWND(), ZYZG_GETPOSITION, 0, 0);
 }
 
-void wxGaugeMSW::SetForegroundColour(const wxColour& col)
+bool wxGaugeMSW::SetForegroundColour(const wxColour& col)
 {
-  m_foregroundColour = col ;
-  SendMessage((HWND) GetHWND(), ZYZG_SETFGCOLOR, 0, RGB(col.Red(), col.Green(), col.Blue()));
+    if ( !wxControl::SetForegroundColour(col) )
+        return FALSE;
+
+    SendMessage((HWND) GetHWND(), ZYZG_SETFGCOLOR, 0, RGB(col.Red(), col.Green(), col.Blue()));
+
+    return TRUE;
 }
 
-void wxGaugeMSW::SetBackgroundColour(const wxColour& col)
+bool wxGaugeMSW::SetBackgroundColour(const wxColour& col)
 {
-  m_backgroundColour = col ;
-  SendMessage((HWND) GetHWND(), ZYZG_SETBKCOLOR, 0, RGB(col.Red(), col.Green(), col.Blue()));
+    if ( !wxControl::SetBackgroundColour(col) )
+        return FALSE;
+
+    SendMessage((HWND) GetHWND(), ZYZG_SETBKCOLOR, 0, RGB(col.Red(), col.Green(), col.Blue()));
+
+    return TRUE;
 }
 
 
@@ -666,7 +674,7 @@ void FAR PASCAL Draw3DLine(HDC hdc, WORD x, WORD y, WORD nLen,
 
 
 /* static global variables */
-static char gszzYzGaugeClass[] = "zYzGauge";
+static wxChar gszzYzGaugeClass[] = _T("zYzGauge");
     
 
 /* window word position definitions */
@@ -704,7 +712,7 @@ static DWORD    rgbDefTextColor;
 static DWORD    rgbDefBkColor;
 static BOOL     fSupport3D;
 
-#if !defined(APIENTRY) // NT defines APIENTRY, 3.x not
+#if !defined(APIENTRY)    // NT defines APIENTRY, 3.x not
 #define APIENTRY FAR PASCAL
 #endif
  
@@ -778,7 +786,7 @@ BOOL FAR PASCAL gaugeInit(HINSTANCE hInstance)
     /*  Get a DC to determine whether device is mono or not, and set
      *  default foreground/background colors as appropriate.
      */
-    if ((hdc = CreateIC("DISPLAY", NULL, NULL, 0L)))
+    if ((hdc = CreateIC(_T("DISPLAY"), NULL, NULL, 0L)))
     {
         /* check for mono-display */
         if ((GetDeviceCaps(hdc, BITSPIXEL) == 1) &&
@@ -841,7 +849,7 @@ static void PASCAL gaugePaint(HWND hwnd, HDC hdc)
     DWORD       dwExtent;
     RECT        rc1, rc2;
     HFONT       hFont;
-    char        ach[ 6 ];
+    wxChar      ach[ 6 ];
     WORD        dx, dy, wGomerX, wGomerY;
 /* Win32s has no GetTextExtent(); let's try GetTextExtentPoint() instead,
  * which needs a SIZE* parameter */
@@ -873,13 +881,13 @@ static void PASCAL gaugePaint(HWND hwnd, HDC hdc)
     if ((GetWindowLong(hwnd, GWL_STYLE) & ZYZGS_3D) && fSupport3D)
     {
         Draw3DRect(hdc, &rc1, pgauge->wWidth3D, DRAW3D_OUT);
-       InflateRect(&rc1, ~(pgauge->wWidth3D), ~(pgauge->wWidth3D));
+    InflateRect(&rc1, ~(pgauge->wWidth3D), ~(pgauge->wWidth3D));
 
         Draw3DFaceFrame(hdc, &rc1, pgauge->wWidthBezelFace);
-       InflateRect(&rc1, ~(pgauge->wWidthBezelFace), ~(pgauge->wWidthBezelFace));
+    InflateRect(&rc1, ~(pgauge->wWidthBezelFace), ~(pgauge->wWidthBezelFace));
 
         Draw3DRect(hdc, &rc1, pgauge->wWidth3D, DRAW3D_IN);
-       InflateRect(&rc1, ~(pgauge->wWidth3D), ~(pgauge->wWidth3D));
+    InflateRect(&rc1, ~(pgauge->wWidth3D), ~(pgauge->wWidth3D));
 
         /* draw a black border on the _inside_ */
         FrameRect(hdc, &rc1, (HBRUSH) GetStockObject(BLACK_BRUSH));
@@ -932,7 +940,7 @@ static void PASCAL gaugePaint(HWND hwnd, HDC hdc)
     hFont = (HFONT) SelectObject(hdc, pgauge->hFont);
 
     /* build up a string to blit out--ie the meaning of life: "42%" */
-    wsprintf(ach, "%3d%%", (WORD)((DWORD)iPos * 100 / iRange));
+    wsprintf(ach, _T("%3d%%"), (WORD)((DWORD)iPos * 100 / iRange));
 /* Win32s has no GetTextExtent(); let's try GetTextExtentPoint() instead */
 #if defined(__WIN32__)
     GetTextExtentPoint(hdc, ach, wGomerX = lstrlen(ach), &size);
@@ -1106,7 +1114,7 @@ zyzgForceRepaint:
             else
                 wParam = 1;
 
-           InflateRect(&rc, ~(wParam), ~(wParam));
+        InflateRect(&rc, ~(wParam), ~(wParam));
             InvalidateRect(hwnd, &rc, FALSE);
             UpdateWindow(hwnd);
             return (0L);