Fixed and refactored wxPropertyGridManager decsription text box painting

[wxWidgets.git] / src / cocoa / colour.mm

diff --git a/src/cocoa/colour.mm b/src/cocoa/colour.mm
index b191ab9a967cf871b3087adb817640a5c7f9ad74..9598fe838cd665c287875c4f15f3755251400fdf 100644 (file)
--- a/src/cocoa/colour.mm
+++ b/src/cocoa/colour.mm
@@ -1,22 +1,24 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        colour.mm
+// Name:        src/cococa/colour.mm
 // Purpose:     wxColour class
 // Author:      David Elliott
 // Modified by:
 // Created:     2003/06/17
 // RCS-ID:      $Id$
 // Copyright:   (c) 2003 David Elliott
-// Licence:    wxWidgets licence
+// Licence:     wxWidgets licence
 /////////////////////////////////////////////////////////////////////////////
 
 #include "wx/wxprec.h"
-#ifndef WX_PRECOMP
-#endif //WX_PRECOMP
 
-#include "wx/gdicmn.h"
 #include "wx/colour.h"
 
+#ifndef WX_PRECOMP
+    #include "wx/gdicmn.h"
+#endif //WX_PRECOMP
+
 #include "wx/cocoa/autorelease.h"
+#include "wx/cocoa/ObjcRef.h"
 
 #import <AppKit/NSColor.h>
 
@@ -35,8 +37,9 @@ wxColour::wxColour (const wxColour& col)
 ,   m_red(col.m_red)
 ,   m_green(col.m_green)
 ,   m_blue(col.m_blue)
+,   m_alpha(col.m_alpha)
 {
-    [m_cocoaNSColor retain];
+    wxGCSafeRetain(m_cocoaNSColor);
 }
 
 wxColour::wxColour( WX_NSColor aColor )
@@ -47,57 +50,45 @@ wxColour::wxColour( WX_NSColor aColor )
 
 wxColour& wxColour::operator =(const wxColour& col)
 {
-    m_cocoaNSColor = col.m_cocoaNSColor;
+    m_cocoaNSColor = wxGCSafeRetain(col.m_cocoaNSColor);
     m_red = col.m_red;
     m_green = col.m_green;
     m_blue = col.m_blue;
-    [m_cocoaNSColor retain];
+    m_alpha = col.m_alpha;
     return *this;
 }
 
-void wxColour::InitFromName(const wxString& name)
-{
-    if ( wxTheColourDatabase )
-    {
-        wxColour col = wxTheColourDatabase->Find(name);
-        if ( col.Ok() )
-        {
-            *this = col;
-            return;
-        }
-    }
-
-    // leave invalid
-    Init();
-}
-
 wxColour::~wxColour ()
 {
-    [m_cocoaNSColor release];
+    wxGCSafeRelease(m_cocoaNSColor);
 }
 
-void wxColour::Set (unsigned char r, unsigned char g, unsigned char b)
+void wxColour::InitRGBA(unsigned char r,
+                        unsigned char g,
+                        unsigned char b,
+                        unsigned char a)
 {
     wxAutoNSAutoreleasePool pool;
-    [m_cocoaNSColor release];
-    m_cocoaNSColor = [[NSColor colorWithCalibratedRed:r/255.0 green:g/255.0 blue:b/255.0 alpha:1.0] retain];
+    wxGCSafeRelease(m_cocoaNSColor);
+    m_cocoaNSColor = wxGCSafeRetain([NSColor colorWithCalibratedRed:r/255.0 green:g/255.0 blue:b/255.0 alpha:a/255.0]);
     m_red = r;
     m_green = g;
     m_blue = b;
+    m_alpha = a;
 }
 
 void wxColour::Set( WX_NSColor aColor )
 {
-    [aColor retain];
-    [m_cocoaNSColor release];
+    wxGCSafeRetain(aColor);
+    wxGCSafeRelease(m_cocoaNSColor);
     m_cocoaNSColor = aColor;
 
     /* Make a temporary color in RGB format and get the values.  Note that
        unless the color was actually RGB to begin with it's likely that
        these will be fairly bogus. Particulary if the color is a pattern. */
     NSColor *rgbColor = [m_cocoaNSColor colorUsingColorSpaceName:NSCalibratedRGBColorSpace];
-    m_red      = (wxUint8) ([rgbColor redComponent]   * 255.0);
+    m_red   = (wxUint8) ([rgbColor redComponent]   * 255.0);
     m_green = (wxUint8) ([rgbColor greenComponent] * 255.0);
-    m_blue     = (wxUint8) ([rgbColor blueComponent]  * 255.0);
+    m_blue  = (wxUint8) ([rgbColor blueComponent]  * 255.0);
+    m_alpha  = (wxUint8) ([rgbColor alphaComponent]  * 255.0);
 }
-