Fixed DDE memory leaks.

[wxWidgets.git] / src / mac / carbon / colour.cpp

diff --git a/src/mac/carbon/colour.cpp b/src/mac/carbon/colour.cpp
index b9a18e9ca9665ace528dfe672336cb6c49eb4ff5..86487f7a35f68fed6fd8a54b8cbc4ee74bf2e62a 100644 (file)
--- a/src/mac/carbon/colour.cpp
+++ b/src/mac/carbon/colour.cpp
@@ -6,7 +6,7 @@
 // Created:     1998-01-01
 // RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor
-// Licence:    wxWindows licence
+// Licence:       wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
@@ -25,30 +25,22 @@ IMPLEMENT_DYNAMIC_CLASS(wxColour, wxObject)
 #include "wx/mac/private.h"
 
 static void wxComposeRGBColor( WXCOLORREF* color , int red, int blue, int green ) ;
-static void wxComposeRGBColor( WXCOLORREF* color , int red, int blue, int green ) 
+static void wxComposeRGBColor( WXCOLORREF* color , int red, int blue, int green )
 {
     RGBColor* col = (RGBColor*) color ;
-       col->red = (red << 8) + red;
-       col->blue = (blue << 8) + blue;
-       col->green = (green << 8) + green;
+    col->red = (red << 8) + red;
+    col->blue = (blue << 8) + blue;
+    col->green = (green << 8) + green;
 }
 
-wxColour::wxColour ()
+void wxColour::Init()
 {
-  m_isInit = FALSE;
-  m_red = m_blue = m_green = 0;
+    m_isInit = false;
+    m_red =
+    m_blue =
+    m_green = 0;
 
-       wxComposeRGBColor( &m_pixel , m_red , m_blue , m_green ) ;
-}
-
-wxColour::wxColour (unsigned char r, unsigned char g, unsigned char b)
-{
-    m_red = r;
-    m_green = g;
-    m_blue = b;
-    m_isInit = TRUE;
-
-       wxComposeRGBColor( &m_pixel , m_red , m_blue , m_green ) ;
+    wxComposeRGBColor( &m_pixel , m_red , m_blue , m_green ) ;
 }
 
 wxColour::wxColour (const wxColour& col)
@@ -74,35 +66,30 @@ wxColour::wxColour (const wxColour* 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;
- 
-  memcpy( &m_pixel , &col.m_pixel , 6 ) ;
-
-  return *this;
+    m_red = col.m_red;
+    m_green = col.m_green;
+    m_blue = col.m_blue;
+    m_isInit = col.m_isInit;
+
+    memcpy( &m_pixel , &col.m_pixel , 6 ) ;
+
+    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;
+        }
     }
 
-       wxComposeRGBColor( &m_pixel , m_red , m_blue , m_green ) ;
+    // leave invalid
+    Init();
 }
 
 wxColour::~wxColour ()
@@ -114,13 +101,13 @@ void wxColour::Set (unsigned char r, unsigned char g, unsigned char b)
     m_red = r;
     m_green = g;
     m_blue = b;
-    m_isInit = TRUE;
+    m_isInit = true;
 
-       wxComposeRGBColor( &m_pixel , m_red , m_blue , m_green ) ;
+    wxComposeRGBColor( &m_pixel , m_red , m_blue , m_green ) ;
 }
 
 void wxColour::Set( const WXCOLORREF* color )
-{ 
+{
     RGBColor* col = (RGBColor*) color ;
     memcpy( &m_pixel , color , 6 ) ;
     m_red = col->red>>8 ;