fixed unreachable code warnings (occurred in MSVC6+Release mode)

[wxWidgets.git] / src / mgl / colour.cpp

diff --git a/src/mgl/colour.cpp b/src/mgl/colour.cpp
index c40969e083553ce73b39c0c872312c1fdb043b33..feae373c8a9469eecc7b9af6926829b3395a25be 100644 (file)
--- a/src/mgl/colour.cpp
+++ b/src/mgl/colour.cpp
@@ -1,18 +1,14 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        colour.cpp
+// Name:        src/mgl/colour.cpp
 // Purpose:     wxColour class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:    wxWindows licence
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "colour.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -27,54 +23,47 @@ IMPLEMENT_DYNAMIC_CLASS(wxColour, wxObject)
 
 // Colour
 
-wxColour::wxColour()
+void wxColour::Init()
 {
-  m_red = m_blue = m_green = 0;
-  m_isInit = FALSE;
+    m_red =
+    m_blue =
+    m_green = 0;
+    m_isInit = false;
 }
 
-wxColour::wxColour(unsigned char r, unsigned char g, unsigned char b)
+wxColour::wxColour()
 {
-  m_red = r;
-  m_green = g;
-  m_blue = b;
-  m_isInit = TRUE;
+    Init();
 }
 
 wxColour::wxColour(const wxColour& col)
 {
-  m_red = col.m_red;
-  m_green = col.m_green;
-  m_blue = col.m_blue;
-  m_isInit = col.m_isInit;
+    *this = col;
 }
 
 wxColour& wxColour::operator =(const wxColour& col)
 {
-  m_red = col.m_red;
-  m_green = col.m_green;
-  m_blue = col.m_blue;
-  m_isInit = col.m_isInit;
-  return *this;
+    m_red = col.m_red;
+    m_green = col.m_green;
+    m_blue = col.m_blue;
+    m_isInit = col.m_isInit;
+    return *this;
 }
 
-void wxColour::InitFromName(const wxString& col)
+void wxColour::InitFromName(const wxString& name)
 {
-  wxColour *the_colour = wxTheColourDatabase->FindColour (col);
-  if (the_colour)
-    {
-      m_red = the_colour->Red();
-      m_green = the_colour->Green();
-      m_blue = the_colour->Blue();
-      m_isInit = TRUE;
-    }
-  else
+    if ( wxTheColourDatabase )
     {
-      m_red = 0;
-      m_green = 0;
-      m_blue = 0;
-      m_isInit = FALSE;
+        wxColour col = wxTheColourDatabase->Find(name);
+        if ( col.Ok() )
+        {
+            *this = col;
+            return;
+        }
     }
+
+    // leave invalid
+    Init();
 }
 
 wxColour::~wxColour()
@@ -83,19 +72,8 @@ wxColour::~wxColour()
 
 void wxColour::Set(unsigned char r, unsigned char g, unsigned char b)
 {
-  m_red = r;
-  m_green = g;
-  m_blue = b;
-  m_isInit = TRUE;
-}
-
-// Obsolete
-#if WXWIN_COMPATIBILITY
-void wxColour::Get(unsigned char *r, unsigned char *g, unsigned char *b) const
-{
-  *r = m_red;
-  *g = m_green;
-  *b = m_blue;
+    m_red = r;
+    m_green = g;
+    m_blue = b;
+    m_isInit = true;
 }
-#endif
-