Allow calling wxStrchr() with a narrow string and wide character.

[wxWidgets.git] / include / wx / filedlg.h

diff --git a/include/wx/filedlg.h b/include/wx/filedlg.h
index 0ebe1f6a7193d430e7b269c968c1e47c9ecd2202..f0b23110a65e769db13a006eab562cf9387ca0dd 100644 (file)
--- a/include/wx/filedlg.h
+++ b/include/wx/filedlg.h
@@ -19,6 +19,12 @@
 #include "wx/dialog.h"
 #include "wx/arrstr.h"
 
+// this symbol is defined for the platforms which support multiple
+// ('|'-separated) filters in the file dialog
+#if defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXMAC__)
+    #define wxHAS_MULTIPLE_FILEDLG_FILTERS
+#endif
+
 //----------------------------------------------------------------------------
 // wxFileDialog data
 //----------------------------------------------------------------------------
@@ -101,9 +107,9 @@ public:
     bool HasFdFlag(int flag) const { return HasFlag(flag); }
 
     virtual void SetMessage(const wxString& message) { m_message = message; }
-    virtual void SetPath(const wxString& path) { m_path = path; }
-    virtual void SetDirectory(const wxString& dir) { m_dir = dir; }
-    virtual void SetFilename(const wxString& name) { m_fileName = name; }
+    virtual void SetPath(const wxString& path);
+    virtual void SetDirectory(const wxString& dir);
+    virtual void SetFilename(const wxString& name);
     virtual void SetWildcard(const wxString& wildCard) { m_wildCard = wildCard; }
     virtual void SetFilterIndex(int filterIndex) { m_filterIndex = filterIndex; }
 
@@ -122,7 +128,7 @@ public:
 
     virtual bool SupportsExtraControl() const { return false; }
 
-    bool SetExtraControlCreator(ExtraControlCreatorFunction WXUNUSED(c));
+    bool SetExtraControlCreator(ExtraControlCreatorFunction creator);
     wxWindow *GetExtraControl() const { return m_extraControl; }
 
     // Utility functions
@@ -164,7 +170,7 @@ private:
 
     void Init();
     DECLARE_DYNAMIC_CLASS(wxFileDialogBase)
-    DECLARE_NO_COPY_CLASS(wxFileDialogBase)
+    wxDECLARE_NO_COPY_CLASS(wxFileDialogBase);
 };