X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/214b94848a50b224aa3b2101b21149ae82e3706f..0281278534339322516fa6133ed4df925c2156be:/src/common/tbarbase.cpp

diff --git a/src/common/tbarbase.cpp b/src/common/tbarbase.cpp
index 69f106b9ee..e9b2c110ec 100644
--- a/src/common/tbarbase.cpp
+++ b/src/common/tbarbase.cpp
@@ -114,10 +114,30 @@ bool wxToolBarToolBase::SetLongHelp(const wxString& help)
     return true;
 }
 
-wxToolBarToolBase::~wxToolBarToolBase()
+#if WXWIN_COMPATIBILITY_2_2
+
+const wxBitmap& wxToolBarToolBase::GetBitmap1() const
+{
+    return GetNormalBitmap();
+}
+
+const wxBitmap& wxToolBarToolBase::GetBitmap2() const
+{
+    return GetDisabledBitmap();
+}
+
+void wxToolBarToolBase::SetBitmap1(const wxBitmap& bmp)
 {
+    SetNormalBitmap(bmp);
 }
 
+void wxToolBarToolBase::SetBitmap2(const wxBitmap& bmp)
+{
+    SetDisabledBitmap(bmp);
+}
+
+#endif // WXWIN_COMPATIBILITY_2_2
+
 // ----------------------------------------------------------------------------
 // wxToolBarBase adding/deleting items
 // ----------------------------------------------------------------------------
@@ -423,6 +443,14 @@ bool wxToolBarBase::Realize()
 wxToolBarBase::~wxToolBarBase()
 {
     WX_CLEAR_LIST(wxToolBarToolsList, m_tools);
+
+    // notify the frame that it doesn't have a tool bar any longer to avoid
+    // dangling pointers
+    wxFrameBase *frame = wxDynamicCast(GetParent(), wxFrameBase);
+    if ( frame && frame->GetToolBar() == this )
+    {
+        frame->SetToolBar(NULL);
+    }
 }
 
 // ----------------------------------------------------------------------------
@@ -611,8 +639,10 @@ void wxToolBarBase::OnMouseEnter(int id)
     wxFrame *frame = wxDynamicCast(GetParent(), wxFrame);
     if( frame )
     {
-        wxToolBarToolBase* tool = id == wxID_ANY ? (wxToolBarToolBase*)0 : FindById(id);
-        wxString help = tool ? tool->GetLongHelp() : wxString();
+        wxString help;
+        wxToolBarToolBase* tool = id == wxID_ANY ? (wxToolBarToolBase*)NULL : FindById(id);
+        if(tool)
+            help = tool->GetLongHelp();
         frame->DoGiveHelp( help, id != wxID_ANY );
     }