- Completed porting to win32. Added project files for visual studio.net 2005. Now I can go to sleep (almost) pacefully...

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@1185 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/global_preferences.cc

@@ -19,6 +19,7 @@
 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 
 #include "config.h"
+#include "gettext.h"
 
 #include <glib/gstdio.h>
 #include <glibmm/miscutils.h>
@@ -30,6 +31,10 @@
 // Do not include in header file:
 #include <sgpemv2/templates/singleton.tcc>
 
+#ifdef _MSC_VER
+  #include <shlobj.h>
+#endif
+
 using namespace sgpem;
 
 // Explicit template instantiation to allow to export symbols from the DSO.
@@ -44,6 +49,48 @@ const Glib::ustring&
 GlobalPreferences::get_preferences_dir() const throw(Glib::FileError)
 {
   using namespace Glib;
+  // windows-specific part, i don't use ifdef WIN32 since I'm not sure how
+  // it will behave on MinGW/Cygwin...
+#ifdef _MSC_VER
+  TCHAR raw_path[MAX_PATH];
+  
+  if(SUCCEEDED(SHGetFolderPath(NULL, 
+               CSIDL_APPDATA, 
+               NULL, 
+               SHGFP_TYPE_CURRENT, 
+               raw_path)))
+  {	
+    // if UNICODE, characters are 16bit, otherwise plain bytes
+#  ifdef UNICODE
+    std::wstring path(raw_path);
+#  else
+    std::string path(raw_path);
+#  endif
+
+    path += TEXT("\\sgpemv2");
+    
+    // Create "Application Data\sgpemv2". if not present,
+    // otherwise it is a no-op
+    CreateDirectory(path.c_str(), NULL);
+    
+    // if UNICODE, we need to convert to utf-8
+    // I'm not sure if this part is OK, anyway...
+#  ifdef UNICODE
+    char raw_path_utf[MAX_PATH];
+    
+    WideCharToMultiByte(CP_UTF8, 0, path.c_str(), -1, raw_path_utf, MAX_PATH, NULL, NULL);
+    
+    return Glib::ustring(raw_path_utf);
+#  else
+    // no UNICODE, simply return plain string			   
+    return path;
+#  endif //~UNICODE
+	}
+	else
+		throw FileError(FileError::FAILED, _("Unable to obtain Application Data directory"));
+
+#else
+
   static const ustring dir = get_home_dir() + G_DIR_SEPARATOR_S + ".sgpemv2";
   if(!file_test(dir, FILE_TEST_IS_DIR))
     {
@@ -52,6 +99,8 @@ GlobalPreferences::get_preferences_dir() const throw(Glib::FileError)
         throw FileError(FileError::FAILED, g_strerror(err));
     }
   return dir;
+
+#endif //~_MSC_VER
 }