Crash fix under VC++

[wxWidgets.git] / src / motif / toolbar.cpp

diff --git a/src/motif/toolbar.cpp b/src/motif/toolbar.cpp
index 173e6a9756f9b07adbb90da574dc751ada528f63..54a6419baa0136474dd3a6b22f3c025f02d5dfae 100644 (file)
--- a/src/motif/toolbar.cpp
+++ b/src/motif/toolbar.cpp
@@ -17,10 +17,13 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

     #pragma implementation "toolbar.h"
 #endif
 
     #pragma implementation "toolbar.h"
 #endif
 

+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+

 #ifdef __VMS
 #define XtDisplay XTDISPLAY
 #endif
 #ifdef __VMS
 #define XtDisplay XTDISPLAY
 #endif


@@ -589,8 +592,12 @@ bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *tool)
 void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
 {
     wxToolBarTool *tool = (wxToolBarTool *)toolBase;
 void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
 {
     wxToolBarTool *tool = (wxToolBarTool *)toolBase;

-
-    XtSetSensitive(tool->GetButtonWidget(), (Boolean) enable);
+    if (tool->GetButtonWidget()){
+        XtSetSensitive(tool->GetButtonWidget(), (Boolean) enable);
+    } else if (wxTOOL_STYLE_CONTROL == tool->GetStyle()){
+        // Controls (such as wxChoice) do not have button widgets
+        tool->GetControl()->Enable(enable);
+    }

 }
 
 void wxToolBar::DoToggleTool(wxToolBarToolBase *toolBase, bool toggle)
 }
 
 void wxToolBar::DoToggleTool(wxToolBarToolBase *toolBase, bool toggle)