Initialized control member pointers and checked for null pointer

[wxWidgets.git] / src / mac / stattext.cpp

diff --git a/src/mac/stattext.cpp b/src/mac/stattext.cpp
index 39a5e39b06dfc1935649279a0b340be7ad1454bb..15e3076d71a45a8cc9a0511ffc0d5d5fa60055f6 100644 (file)
--- a/src/mac/stattext.cpp
+++ b/src/mac/stattext.cpp
@@ -20,6 +20,7 @@
 #include "wx/dc.h"
 #include "wx/dcclient.h"
 #include "wx/utils.h"
+#include "wx/settings.h"
 
 #include <stdio.h>
 
@@ -60,10 +61,10 @@ bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
 
 const wxString punct = " ,.-;:!?";
 
-void wxStaticText::DrawParagraph(wxDC &dc, wxString paragraph)
+void wxStaticText::DrawParagraph(wxDC &dc, wxString paragraph, int &y)
 {
   int x = 0 ;
-  int y = 0 ;
+
   int i = 0 ;
   long width, height ;
   bool linedrawn = true;
@@ -127,45 +128,44 @@ void wxStaticText::OnDraw( wxDC &dc )
 {
     if (m_width <= 0 || m_height <= 0)
         return;
-
-    wxString paragraph;
-    int i = 0 ;
-    wxString text = m_label;
-    
-    PrepareDC(dc);
-    
-    bool doClear = true ;
-    WindowRef window = GetMacRootWindow() ;
-    if ( window )
-    {
-        wxWindow* win = wxFindWinFromMacWindow( window ) ;
-        if ( win )
-        {
-            wxWindow* parent = GetParent() ;
-            while ( parent )
-            {
-                if( parent->MacGetWindowData() )
-                {
-                    break ;
-                }
-                
-                parent = parent->GetParent() ;
-            } 
-        }
-    }
+/*
+    dc.Clear() ;
+    wxRect rect(0,0,m_width,m_height) ;
+    dc.SetFont(*wxSMALL_FONT) ;
     
-    while (i < text.Length())
-    {
+    dc.DrawRectangle(rect) ;
+*/
+  if ( !IsWindowHilited( (WindowRef) MacGetRootWindow() ) && 
+    ( GetBackgroundColour() == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) 
+      || GetBackgroundColour() == wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE) ) )
+  {
+    dc.SetTextForeground( wxColour( 0x80 , 0x80 , 0x80 ) ) ;
+  }
+  else
+  {
+    dc.SetTextForeground( GetForegroundColour() ) ;
+  }
+  
+  wxString paragraph;
+  int i = 0 ;
+  wxString text = m_label;
+  int y = 0 ;
+  while (i < text.Length())
+  {
+         
+       if (text[i] == 13 || text[i] == 10)
+       {
+           DrawParagraph(dc, paragraph,y);
+           paragraph = "" ;
+       }    
+       else
+       {
         paragraph += text[i];
-      
-        if (text[i] == 13 || text[i] == 10)
-            DrawParagraph(dc, paragraph);
-        
-        ++i;
     }
-    
-    if (paragraph.Length() > 0)
-        DrawParagraph(dc, paragraph);
+    ++i;
+  }
+  if (paragraph.Length() > 0)
+         DrawParagraph(dc, paragraph,y);
 }
 
 void wxStaticText::OnPaint( wxPaintEvent &event ) 
@@ -176,7 +176,6 @@ void wxStaticText::OnPaint( wxPaintEvent &event )
 
 wxSize wxStaticText::DoGetBestSize() const
 {
-    int x,y ;
     int widthTextMax = 0, widthLine,
         heightTextTotal = 0, heightLineDefault = 0, heightLine = 0;
         
@@ -227,13 +226,11 @@ wxSize wxStaticText::DoGetBestSize() const
 
 void wxStaticText::SetLabel(const wxString& st )
 {
-    SetTitle( st ) ;
-    m_label = st ;
-    if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
-        SetSize( GetBestSize() ) ;
-
-    Refresh() ; 
-    MacUpdateImmediately() ;
-//    wxClientDC dc(this);
-//    OnDraw( dc ) ;
+       SetTitle( st ) ;
+       m_label = st ;
+       if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+               SetSize( GetBestSize() ) ;
+
+       Refresh() ;     
+       Update() ;
 }