[pitivi] Use 'USERPROFILE' instead of 'HOME' in windows

[Edward Hervey <edwardrv src gnome org>]

commit 623391bef1ed6f8e802db7a0f9e3bc9ed0287333
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Sun Nov 15 15:44:36 2009 +0100

    Use 'USERPROFILE' instead of 'HOME' in windows

 pitivi/settings.py |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/pitivi/settings.py b/pitivi/settings.py
index 67d3a7b..1c498b3 100644
--- a/pitivi/settings.py
+++ b/pitivi/settings.py
@@ -25,6 +25,7 @@ Settings
 """
 
 import os
+import platform
 import gst
 from ConfigParser import SafeConfigParser, ParsingError
 
@@ -37,6 +38,11 @@ from pitivi.encode import available_muxers, available_video_encoders, \
 from pitivi.stream import get_stream_for_caps
 from pitivi.log.loggable import Loggable
 
+if platform.system() == 'Windows':
+    HOME = 'USERPROFILE'
+else:
+    HOME = 'HOME'
+
 def get_bool_env(var):
     value = os.getenv(var)
     if not value:
@@ -92,11 +98,11 @@ def get_env_dirs(var, default):
 
 def xdg_config_home(autocreate=True):
     return get_dir(get_env_default("XDG_CONFIG_HOME",
-        os.path.join(os.getenv("HOME"), ".config")), autocreate)
+        os.path.join(os.getenv(HOME), ".config")), autocreate)
 
 def xdg_data_home(autocreate=True):
     return get_dir(get_env_default("XDG_DATA_HOME",
-        os.path.join(os.getenv("HOME"), ".local", "share")), autocreate)
+        os.path.join(os.getenv(HOME), ".local", "share")), autocreate)
 
 def xdg_cache_home(autocreate=True):
     return get_dir(get_env_default("XDG_CACHE_HOME",