Return NULL from wxWindow::GetCapture() when the capture is being lost.

[wxWidgets.git] / src / generic / clrpickerg.cpp

diff --git a/src/generic/clrpickerg.cpp b/src/generic/clrpickerg.cpp
index 4e2a86b32cc129480bd9fcc1d15b200495d653d1..b76115f04a72d2da78f5303bf0c0da12d198b62c 100644 (file)
--- a/src/generic/clrpickerg.cpp
+++ b/src/generic/clrpickerg.cpp
@@ -4,7 +4,6 @@
 // Author:      Francesco Montorsi (readapted code written by Vadim Zeitlin)
 // Modified by:
 // Created:     15/04/2006
-// RCS-ID:      $Id$
 // Copyright:   (c) Vadim Zeitlin, Francesco Montorsi
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
@@ -27,8 +26,8 @@
 #if wxUSE_COLOURPICKERCTRL
 
 #include "wx/clrpicker.h"
-
 #include "wx/colordlg.h"
+#include "wx/dcmemory.h"
 
 
 // ============================================================================
@@ -51,14 +50,14 @@ bool wxGenericColourButton::Create( wxWindow *parent, wxWindowID id,
 
     // create this button
     if (!wxBitmapButton::Create( parent, id, m_bitmap, pos,
-                           size, style, validator, name ))
+                           size, style | wxBU_AUTODRAW, validator, name ))
     {
         wxFAIL_MSG( wxT("wxGenericColourButton creation failed") );
         return false;
     }
 
     // and handle user clicks on it
-    Connect(wxEVT_COMMAND_BUTTON_CLICKED,
+    Connect(GetId(), wxEVT_BUTTON,
             wxCommandEventHandler(wxGenericColourButton::OnButtonClick),
             NULL, this);
 
@@ -83,7 +82,7 @@ void wxGenericColourButton::InitColourData()
 
 void wxGenericColourButton::OnButtonClick(wxCommandEvent& WXUNUSED(ev))
 {
-    // update the wxColouData to be shown in the the dialog
+    // update the wxColouData to be shown in the dialog
     ms_data.SetColour(m_colour);
 
     // create the colour dialog and display it
@@ -105,19 +104,27 @@ void wxGenericColourButton::UpdateColour()
     dc.SetPen( *wxTRANSPARENT_PEN );
     dc.SetBrush( wxBrush(m_colour) );
     dc.DrawRectangle( 0,0,m_bitmap.GetWidth(),m_bitmap.GetHeight() );
+
+    if ( HasFlag(wxCLRP_SHOW_LABEL) )
+    {
+        wxColour col( ~m_colour.Red(), ~m_colour.Green(), ~m_colour.Blue() );
+        dc.SetTextForeground( col );
+        dc.SetFont( GetFont() );
+        dc.DrawText( m_colour.GetAsString(wxC2S_HTML_SYNTAX), 0, 0 );
+    }
+
     dc.SelectObject( wxNullBitmap );
     SetBitmapLabel( m_bitmap );
-    
-#if 0
-    if ( HasFlag(wxCLRP_SHOW_LABEL) )
-        SetLabel(m_colour.GetAsString(wxC2S_HTML_SYNTAX));
-#endif
 }
 
 wxSize wxGenericColourButton::DoGetBestSize() const
 {
     wxSize sz(wxBitmapButton::DoGetBestSize());
+#ifdef __WXMAC__
     sz.y += 6;
+#else
+    sz.y += 2;
+#endif
     sz.x += 30;
     if ( HasFlag(wxCLRP_SHOW_LABEL) )
         return sz;