fixed unused param warning

[wxWidgets.git] / src / xrc / xh_choic.cpp

diff --git a/src/xrc/xh_choic.cpp b/src/xrc/xh_choic.cpp
index 15f7c6a77cecc5161bf373bb60105bbd2cd826cf..d739ecafb893ca61d32b2811631268aedd22bc58 100644 (file)
--- a/src/xrc/xh_choic.cpp
+++ b/src/xrc/xh_choic.cpp
@@ -7,10 +7,6 @@
 // Copyright:   (c) 2000 Bob Mitchell and Verant Interactive
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
- 
-#ifdef __GNUG__
-#pragma implementation "xh_choic.h"
-#endif
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
@@ -19,28 +15,30 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_XRC
+
 #include "wx/xrc/xh_choic.h"
 #include "wx/choice.h"
 #include "wx/intl.h"
 
 IMPLEMENT_DYNAMIC_CLASS(wxChoiceXmlHandler, wxXmlResourceHandler)
 
-wxChoiceXmlHandler::wxChoiceXmlHandler() 
-: wxXmlResourceHandler() , m_insideBox(FALSE)
+wxChoiceXmlHandler::wxChoiceXmlHandler()
+: wxXmlResourceHandler() , m_insideBox(false)
 {
     XRC_ADD_STYLE(wxCB_SORT);
     AddWindowStyles();
 }
 
 wxObject *wxChoiceXmlHandler::DoCreateResource()
-{ 
+{
     if( m_class == wxT("wxChoice"))
     {
         // find the selection
         long selection = GetLong(wxT("selection"), -1);
 
         // need to build the list of strings from children
-        m_insideBox = TRUE;
+        m_insideBox = true;
         CreateChildrenPrivately(NULL, GetParamNode(wxT("content")));
         wxString *strings = (wxString *) NULL;
         if (strList.GetCount() > 0)
@@ -69,7 +67,7 @@ wxObject *wxChoiceXmlHandler::DoCreateResource()
 
         if (strings != NULL)
             delete[] strings;
-        strList.Clear();    // dump the strings   
+        strList.Clear();    // dump the strings
 
         return control;
     }
@@ -77,7 +75,7 @@ wxObject *wxChoiceXmlHandler::DoCreateResource()
     {
         // on the inside now.
         // handle <item>Label</item>
-        
+
         // add to the list
         wxString str = GetNodeContent(m_node);
         if (m_resource->GetFlags() & wxXRC_USE_LOCALE)
@@ -93,3 +91,5 @@ bool wxChoiceXmlHandler::CanHandle(wxXmlNode *node)
     return (IsOfClass(node, wxT("wxChoice")) ||
            (m_insideBox && node->GetName() == wxT("item")));
 }
+
+#endif // wxUSE_XRC