switched to using a real class instead of a namespace because of Mac base/GUI problems

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@30004 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/stdpaths.h

@@ -12,33 +12,25 @@
 #ifndef _WX_STDPATHS_H_
 #define _WX_STDPATHS_H_
 
+#include "wx/string.h"
+
+class WXDLLIMPEXP_BASE wxStandardPaths;
+
 // ----------------------------------------------------------------------------
 // wxStandardPaths returns the standard locations in the file system
 // ----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_BASE wxStandardPaths
+class WXDLLIMPEXP_BASE wxStandardPathsBase
 {
 public:
-#ifdef __UNIX_LIKE__
+    // return the global standard paths object
-    // set the program installation directory which is /usr/local by default
+    static wxStandardPaths& Get();
-    //
-    // under some systems (currently only Linux) the program directory can be
-    // determined automatically but for portable programs you should always set
-    // it explicitely
-    static void SetInstallPrefix(const wxString& prefix);
-
-    // get the program installation prefix
-    //
-    // if the prefix had been previously by SetInstallPrefix, returns that
-    // value, otherwise tries to determine it automatically (Linux only right
-    // now) and returns /usr/local if it failed
-    static wxString GetInstallPrefix();
-#endif // __UNIX_LIKE__
 
 
     // return the directory with system config files:
-    // /etc under Unix, c:\Windows under Windows, /Library/Preferences for Mac
+    // /etc under Unix, c:\Documents and Settings\All Users\Application Data
-    static wxString GetConfigDir();
+    // under Windows, /Library/Preferences for Mac
+    virtual wxString GetConfigDir() const = 0;
 
     // return the directory for the user config files:
     // $HOME under Unix, c:\Documents and Settings\username under Windows,
@@ -46,40 +38,52 @@ public:
     //
     // only use this if you have a single file to put there, otherwise
     // GetUserDataDir() is more appropriate
-    static wxString GetUserConfigDir();
+    virtual wxString GetUserConfigDir() const = 0;
 
     // return the location of the applications global, i.e. not user-specific,
     // data files
     //
     // prefix/share/appname under Unix, c:\Program Files\appname under Windows,
     // appname.app/Contents/SharedSupport app bundle directory under Mac
-    static wxString GetDataDir();
+    virtual wxString GetDataDir() const = 0;
 
     // return the location for application data files which are host-specific
     //
     // same as GetDataDir() except under Unix where it is /etc/appname
-    static wxString GetLocalDataDir();
+    virtual wxString GetLocalDataDir() const;
 
     // return the directory for the user-dependent application data files
     //
     // $HOME/.appname under Unix,
     // c:\Documents and Settings\username\Application Data\appname under Windows
     // and ~/Library/Application Support/appname under Mac
-    static wxString GetUserDataDir();
+    virtual wxString GetUserDataDir() const = 0;
 
     // return the directory for user data files which shouldn't be shared with
     // the other machines
     //
     // same as GetUserDataDir() for all platforms except Windows where it is
     // the "Local Settings\Application Data\appname" directory
-    static wxString GetUserLocalDataDir();
+    virtual wxString GetUserLocalDataDir() const;
 
     // return the directory where the loadable modules (plugins) live
     //
     // prefix/lib/appname under Unix, program directory under Windows and
     // Contents/Plugins app bundle subdirectory under Mac
-    static wxString GetPluginsDir();
+    virtual wxString GetPluginsDir() const = 0;
+
+
+    // virtual dtor for the base class
+    virtual ~wxStandardPathsBase();
 };
 
+#if defined(__WXMSW__)
+    #include "wx/msw/stdpaths.h"
+#elif defined(__WXMAC_OSX__) || defined(__WXCOCOA__)
+    #include "wx/mac/stdpaths.h"
+#elif defined(__UNIX__)
+    #include "wx/unix/stdpaths.h"
+#endif
+
 #endif // _WX_STDPATHS_H_
 

src/common/stdpbase.cpp

@@ -0,0 +1,59 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        common/stdpbase.cpp
+// Purpose:     wxStandardPathsBase methods common to all ports
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     2004-10-19
+// RCS-ID:      $Id$
+// Copyright:   (c) 2004 Vadim Zeitlin <vadim@wxwindows.org>
+// License:     wxWindows license
+///////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+// for compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#include "wx/stdpaths.h"
+
+// ----------------------------------------------------------------------------
+// module globals
+// ----------------------------------------------------------------------------
+
+static wxStandardPaths gs_stdPaths;
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+/* static */
+wxStandardPaths& wxStandardPathsBase::Get()
+{
+    return gs_stdPaths;
+}
+
+wxStandardPathsBase::~wxStandardPathsBase()
+{
+    // nothing to do here
+}
+
+wxString wxStandardPathsBase::GetLocalDataDir() const
+{
+    return GetDataDir();
+}
+
+wxString wxStandardPathsBase::GetUserLocalDataDir() const
+{
+    return GetUserDataDir();
+}
+