X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f396e5a7ca14cd432fd7a7a60624bd9fe0ed7a83..31f9fc24d67d442b7896b496961f68a9c80fb611:/src/xrc/xmlres.cpp

diff --git a/src/xrc/xmlres.cpp b/src/xrc/xmlres.cpp
index 00af7a26f9..c93f2ef023 100644
--- a/src/xrc/xmlres.cpp
+++ b/src/xrc/xmlres.cpp
@@ -235,6 +235,7 @@ bool wxXmlResource::Unload(const wxString& filename)
         {
             if ( (*i)->File == fnd )
             {
+                delete *i;
                 Data().erase(i);
                 unloaded = true;
 
@@ -966,7 +967,7 @@ wxString wxXmlResourceHandler::GetText(const wxString& param, bool translate)
 #else
             // The string is internally stored as UTF-8, we have to convert
             // it into system's default encoding so that it can be displayed:
-            return wxString(str2.mb_str(wxConvUTF8), wxConvLocal);
+            return wxString(str2.wc_str(wxConvUTF8), wxConvLocal);
 #endif
         }
     }
@@ -994,6 +995,7 @@ float wxXmlResourceHandler::GetFloat(const wxString& param, float defaultv)
 {
     wxString str = GetParamValue(param);
 
+#if wxUSE_INTL
     // strings in XRC always use C locale but wxString::ToDouble() uses the
     // current one, so transform the string to it supposing that the only
     // difference between them is the decimal separator
@@ -1001,6 +1003,7 @@ float wxXmlResourceHandler::GetFloat(const wxString& param, float defaultv)
     // TODO: use wxString::ToCDouble() when we have it
     str.Replace(wxT("."), wxLocale::GetInfo(wxLOCALE_DECIMAL_POINT,
                                             wxLOCALE_CAT_NUMBER));
+#endif // wxUSE_INTL
 
     double value;
     if (!str.ToDouble(&value))
@@ -1437,8 +1440,9 @@ wxFont wxXmlResourceHandler::GetFont(const wxString& param)
     if (hasFacename)
     {
         wxString faces = GetParamValue(wxT("face"));
-        wxArrayString facenames(wxFontEnumerator::GetFacenames());
         wxStringTokenizer tk(faces, wxT(","));
+#if wxUSE_FONTENUM
+        wxArrayString facenames(wxFontEnumerator::GetFacenames());
         while (tk.HasMoreTokens())
         {
             int index = facenames.Index(tk.GetNextToken(), false);
@@ -1448,6 +1452,11 @@ wxFont wxXmlResourceHandler::GetFont(const wxString& param)
                 break;
             }
         }
+#else // !wxUSE_FONTENUM
+        // just use the first face name if we can't check its availability:
+        if (tk.HasMoreTokens())
+            facename = tk.GetNextToken();
+#endif // wxUSE_FONTENUM/!wxUSE_FONTENUM
     }
 
     // encoding
@@ -1575,7 +1584,10 @@ void wxXmlResourceHandler::CreateChildrenPrivately(wxObject *parent, wxXmlNode *
 
 struct XRCID_record
 {
-    int id;
+    /* Hold the id so that once an id is allocated for a name, it
+       does not get created again by NewControlId at least
+       until we are done with it */
+    wxWindowIDRef id;
     char *key;
     XRCID_record *next;
 };
@@ -1648,11 +1660,6 @@ static void CleanXRCID_Record(XRCID_record *rec)
     {
         CleanXRCID_Record(rec->next);
 
-        // if we had generated the value of this id automatically, release it
-        // now that we don't need it any longer
-        if ( wxWindow::IsAutoGeneratedId(rec->id) )
-            wxWindow::ReleaseControlId(rec->id);
-
         free(rec->key);
         delete rec;
     }
@@ -1783,6 +1790,17 @@ static void AddStdXRCID_Records()
 
 // --------------- module and globals -----------------------------
 
+// normally we would do the cleanup from wxXmlResourceModule::OnExit() but it
+// can happen that some XRC records have been created because of the use of
+// XRCID() in event tables, which happens during static objects initialization,
+// but then the application initialization failed and so the wx modules were
+// neither initialized nor cleaned up -- this static object does the cleanup in
+// this case
+static struct wxXRCStaticCleanup
+{
+    ~wxXRCStaticCleanup() { CleanXRCID_Records(); }
+} s_staticCleanup;
+
 class wxXmlResourceModule: public wxModule
 {
 DECLARE_DYNAMIC_CLASS(wxXmlResourceModule)