don't crash in UnselectAll() if the tree has no root

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

diff --git a/src/mac/statbrma.cpp b/src/mac/statbrma.cpp
index ee0c59a422f03c6f85fc0c3bc7ec4891d8e98c9b..f0d2b9bfa46ca1da42086d7ea27e34a127f1c5f8 100644 (file)
--- a/src/mac/statbrma.cpp
+++ b/src/mac/statbrma.cpp
@@ -21,14 +21,9 @@
 #include "wx/dc.h"
 #include "wx/dcclient.h"
 
-#if     !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxStatusBarMac, wxStatusBarGeneric);
-
 BEGIN_EVENT_TABLE(wxStatusBarMac, wxStatusBarGeneric)
        EVT_PAINT(wxStatusBarMac::OnPaint)
 END_EVENT_TABLE()
-#endif  //USE_SHARED_LIBRARY
-
 
 // ============================================================================
 // implementation
@@ -60,6 +55,11 @@ void wxStatusBarMac::DrawFieldText(wxDC& dc, int i)
 
   wxRect rect;
   GetFieldRect(i, rect);
+  
+  if ( !IsWindowHilited( MacGetRootWindow() ) )
+  {
+    dc.SetTextForeground( wxColour( 0x80 , 0x80 , 0x80 ) ) ;
+  }
 
   wxString text(GetStatusText(i));
 
@@ -82,10 +82,34 @@ void wxStatusBarMac::DrawField(wxDC& dc, int i)
     DrawFieldText(dc, i);
 }
 
+void wxStatusBarMac::SetStatusText(const wxString& text, int number)
+{
+    wxCHECK_RET( (number >= 0) && (number < m_nFields),
+                 _T("invalid status bar field index") );
+
+    m_statusStrings[number] = text;
+    wxRect rect;
+    GetFieldRect(number, rect);
+    Refresh( TRUE , &rect ) ;
+    /*
+    // TODO make clear work again also when using themes
+    wxClientDC dc(this);
+    dc.SetBackground( wxBrush(GetBackgroundColour(), wxSOLID) );
+    dc.SetClippingRegion( rect.x+1, rect.y+1, rect.width-1, rect.height-1 );
+    dc.Clear();
+    dc.DestroyClippingRegion();
+    DrawFieldText( dc, number );
+    */
+
+}
+
 void wxStatusBarMac::OnPaint(wxPaintEvent& WXUNUSED(event) )
 {
        wxPaintDC dc(this);
-       wxPen black( wxBLACK , 1 , wxSOLID ) ;
+       
+  if ( IsWindowHilited( MacGetRootWindow() ) )
+  {
+       wxPen black( wxBLACK , 1 , wxSOLID ) ;
        wxPen white( wxWHITE , 1 , wxSOLID ) ;
        
     dc.SetPen(black);
@@ -94,7 +118,13 @@ void wxStatusBarMac::OnPaint(wxPaintEvent& WXUNUSED(event) )
        dc.SetPen(white);
     dc.DrawLine(0, 1 ,
            m_width , 1);
-
+  }
+  else
+  {
+    dc.SetPen(wxPen(wxColour(0x80,0x80,0x80),1,wxSOLID));
+    dc.DrawLine(0, 0 ,
+           m_width , 0);
+  }
 
   int i;
   if ( GetFont().Ok() )
@@ -108,3 +138,9 @@ void wxStatusBarMac::OnPaint(wxPaintEvent& WXUNUSED(event) )
         dc.SetFont(wxNullFont);
 #   endif // MSW
 }
+
+void wxStatusBarMac::MacSuperEnabled( bool enabled ) 
+{
+    Refresh(FALSE) ;
+    wxWindow::MacSuperEnabled( enabled ) ;
+}
\ No newline at end of file