fixed unused parameter warning

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

diff --git a/include/wx/dirdlg.h b/include/wx/dirdlg.h
index 00a314639b2a6cbbb23c007f55ef20518f6ca759..2afab201592a1edd9db89fa692e69e2d7b3220a3 100644 (file)
--- a/include/wx/dirdlg.h
+++ b/include/wx/dirdlg.h
@@ -1,38 +1,118 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/dirdlg.h
+// Purpose:     wxDirDialog base class
+// Author:      Robert Roebling
+// Modified by:
+// Created:
+// Copyright:   (c) Robert Roebling
+// RCS-ID:      $Id$
+// Licence:     wxWindows Licence
+/////////////////////////////////////////////////////////////////////////////
+
 #ifndef _WX_DIRDLG_H_BASE_
 #define _WX_DIRDLG_H_BASE_
 
 #if wxUSE_DIRDLG
 
+#include "wx/dialog.h"
+
 // ----------------------------------------------------------------------------
 // constants
 // ----------------------------------------------------------------------------
 
-WXDLLEXPORT_DATA(extern const wxChar*) wxDirDialogNameStr;
-WXDLLEXPORT_DATA(extern const wxChar*) wxDirDialogDefaultFolderStr;
-WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
+extern WXDLLEXPORT_DATA(const wxChar) wxDirDialogNameStr[];
+extern WXDLLEXPORT_DATA(const wxChar) wxDirDialogDefaultFolderStr[];
+extern WXDLLEXPORT_DATA(const wxChar) wxDirSelectorPromptStr[];
 
-#if defined(__WXMSW__)
-#if defined(__WIN16__) || (defined(__GNUWIN32__) && !wxUSE_NORLANDER_HEADERS) || defined(__SALFORDC__)
-#include "wx/generic/dirdlgg.h"
+
+#ifdef __WXWINCE__
+    #define wxDD_DEFAULT_STYLE \
+        (wxDEFAULT_DIALOG_STYLE | wxDD_NEW_DIR_BUTTON)
 #else
-#include "wx/msw/dirdlg.h"
+    #define wxDD_DEFAULT_STYLE \
+        (wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxDD_NEW_DIR_BUTTON)
 #endif
-#elif defined(__WXMOTIF__)
-#include "wx/generic/dirdlgg.h"
-#elif defined(__WXGTK__)
-#include "wx/generic/dirdlgg.h"
+
+/*
+    The interface (TODO: make the other classes really derive from it!) is
+    something like this:
+
+class WXDLLEXPORT wxDirDialogBase : public wxDialog
+{
+public:
+    wxDirDialogBase(wxWindow *parent,
+                    const wxString& title = wxFileSelectorPromptStr,
+                    const wxString& defaultPath = wxEmptyString,
+                    long style = wxDD_DEFAULT_STYLE,
+                    const wxPoint& pos = wxDefaultPosition,
+                    const wxSize& sz = wxDefaultSize,
+                    const wxString& name = _T("dirdialog"));
+
+    void SetMessage(const wxString& message);
+    void SetPath(const wxString& path);
+    void SetStyle(long style);
+
+    wxString GetMessage() const;
+    wxString GetPath() const;
+    long GetStyle() const;
+};
+
+*/
+
+// Universal and non-port related switches with need for generic implementation
+#if defined(__WXMSW__) && (defined(__WXUNIVERSAL__) || \
+                           defined(__SALFORDC__)    || \
+                           !wxUSE_OLE               || \
+                           (defined (__GNUWIN32__) && !wxUSE_NORLANDER_HEADERS))
+
+    #include "wx/generic/dirdlgg.h"
+    #define wxDirDialog wxGenericDirDialog
+
+// MS PocketPC or MS Smartphone
+#elif defined(__WXMSW__) && defined(__WXWINCE__) && !defined(__HANDHELDPC__)
+
+    #include "wx/generic/dirdlgg.h"
+    #define wxDirDialog wxGenericDirDialog
+
+// Native MSW
+#elif defined(__WXMSW__)
+
+    #include "wx/msw/dirdlg.h"
+
+// Native Mac
 #elif defined(__WXMAC__)
-#ifdef __DARWIN__
-#include "wx/generic/dirdlgg.h"
-#else
-#include "wx/mac/dirdlg.h"
-#endif
-#elif defined(__WXPM__)
-#include "wx/os2/dirdlg.h"
-#elif defined(__WXSTUBS__)
-#include "wx/stubs/dirdlg.h"
+
+    #include "wx/mac/dirdlg.h"
+
+// Native Cocoa
+#elif defined(__WXCOCOA__)
+
+    #include "wx/cocoa/dirdlg.h"
+
+// Other ports use generic implementation
+#elif defined(__WXMOTIF__) || \
+      defined(__WXGTK__)   || \
+      defined(__WXX11__)   || \
+      defined(__WXMGL__)   || \
+      defined(__WXCOCOA__) || \
+      defined(__WXPM__)
+
+    #include "wx/generic/dirdlgg.h"
+    #define wxDirDialog wxGenericDirDialog
+
 #endif
 
+// ----------------------------------------------------------------------------
+// common ::wxDirSelector() function
+// ----------------------------------------------------------------------------
+
+WXDLLEXPORT wxString
+wxDirSelector(const wxString& message = wxDirSelectorPromptStr,
+              const wxString& defaultPath = wxEmptyString,
+              long style = wxDD_DEFAULT_STYLE,
+              const wxPoint& pos = wxDefaultPosition,
+              wxWindow *parent = NULL);
+
 #endif // wxUSE_DIRDLG
 
 #endif