avoid asserts when the cipboard is acquired by another application

[wxWidgets.git] / src / gtk / bmpbuttn.cpp

diff --git a/src/gtk/bmpbuttn.cpp b/src/gtk/bmpbuttn.cpp
index 5f1cacba5531f8696c9123470fd25c2542469b31..6ec496ea1a15b61e945176e6579199ff114bfc76 100644 (file)
--- a/src/gtk/bmpbuttn.cpp
+++ b/src/gtk/bmpbuttn.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        gtk/bmpbuttn.cpp
+// Name:        src/gtk/bmpbuttn.cpp
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
@@ -10,8 +10,6 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#include "wx/defs.h"
-
 #if wxUSE_BMPBUTTON
 
 #include "wx/bmpbuttn.h"
@@ -24,13 +22,6 @@
 
 class wxBitmapButton;
 
-//-----------------------------------------------------------------------------
-// idle system
-//-----------------------------------------------------------------------------
-
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
-
 //-----------------------------------------------------------------------------
 // data
 //-----------------------------------------------------------------------------
@@ -134,7 +125,6 @@ bool wxBitmapButton::Create( wxWindow *parent,
                              const wxString &name )
 {
     m_needParent = true;
-    m_acceptsFocus = true;
 
     if (!PreCreation( parent, pos, size ) ||
         !CreateBase( parent, id, pos, size, style, validator, name ))
@@ -192,7 +182,7 @@ void wxBitmapButton::SetLabel( const wxString &label )
 
 void wxBitmapButton::DoApplyWidgetStyle(GtkRcStyle *style)
 {
-    if ( !BUTTON_CHILD(m_widget) )
+    if (!GTK_BIN(m_widget)->child)
         return;
 
     wxButton::DoApplyWidgetStyle(style);
@@ -205,7 +195,7 @@ void wxBitmapButton::OnSetBitmap()
     InvalidateBestSize();
 
     wxBitmap the_one;
-    if (!m_isEnabled)
+    if (!IsThisEnabled())
         the_one = m_bmpDisabled;
     else if (m_isSelected)
         the_one = m_bmpSelected;
@@ -220,7 +210,7 @@ void wxBitmapButton::OnSetBitmap()
     GdkBitmap *mask = (GdkBitmap *) NULL;
     if (the_one.GetMask()) mask = the_one.GetMask()->GetBitmap();
 
-    GtkWidget *child = BUTTON_CHILD(m_widget);
+    GtkWidget *child = GTK_BIN(m_widget)->child;
     if (child == NULL)
     {
         // initial bitmap
@@ -284,4 +274,3 @@ void wxBitmapButton::EndSelect()
 }
 
 #endif // wxUSE_BMPBUTTON
-