take const wxWindow * in wxUxThemeHandle ctor

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39535 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-06-03 14:56:05 +00:00
parent 749704355b
commit 317121eac5
1 changed files with 3 additions and 4 deletions
--- a/include/wx/msw/uxtheme.h
+++ b/include/wx/msw/uxtheme.h
@@ -202,13 +202,12 @@ private:
 class wxUxThemeHandle
 {
 public:
-    wxUxThemeHandle(wxWindow *win, const wchar_t *classes)
+    wxUxThemeHandle(const wxWindow *win, const wchar_t *classes)
    {
        wxUxThemeEngine *engine = wxUxThemeEngine::Get();

-        m_hTheme =
-            engine ? (HTHEME)engine->OpenThemeData((HWND) win->GetHWND(), classes)
-                   : NULL;
+        m_hTheme = engine ? (HTHEME)engine->OpenThemeData(GetHwndOf(win), classes)
+                          : NULL;
    }

    operator HTHEME() const { return m_hTheme; }