From 5b626df3de717641b1ac11d26a342ecfb659b907 Mon Sep 17 00:00:00 2001
From: Florent Pigout <florent.pigout@gmail.com>
Date: Mon, 17 Oct 2011 18:24:38 +0000
Subject: hide sugar or gtk specific imports for unit tests

---
diff --git a/atoidejouer/tools/image.py b/atoidejouer/tools/image.py
index c2d966c..89314dd 100644
--- a/atoidejouer/tools/image.py
+++ b/atoidejouer/tools/image.py
@@ -1,6 +1,11 @@
 
 # python import
-import gtk, logging, os, struct, StringIO
+import logging, os, struct, StringIO
+
+try:
+    import gtk
+except Exception, e:
+    gtk = None
 
 # atoidejouer import
 from atoidejouer.tools import registry, storage
@@ -10,6 +15,8 @@ logger = logging.getLogger('atoidejouer')
 
 
 def get_pixbuf(file_path, max_width, max_height, use_max=False):
+    if gtk is None:
+        return None
     # little check
     _pixbuf = registry.PixRegistry().get_pix(file_path, max_width, max_height)
     # already exist
diff --git a/atoidejouer/tools/storage.py b/atoidejouer/tools/storage.py
index 4c44289..520c146 100644
--- a/atoidejouer/tools/storage.py
+++ b/atoidejouer/tools/storage.py
@@ -1,7 +1,6 @@
 
 # python import
-import dbus, logging, os, shutil, tarfile, time
-# ..
+import logging, os, shutil, tarfile, time
 from gettext import gettext as _
 
 # png import from pypng
@@ -11,12 +10,11 @@ from lib import png
 try:
     from sugar.activity import activity
     from sugar.datastore import datastore
-    import gtk
+    import dbus, gtk
     ROOT = activity.get_activity_root()
     BUND = activity.get_bundle_path()
 except Exception, e:
-    datastore = None
-    gtk = None
+    datastore, dbus, gtk = None, None, None
     ROOT = os.path.join(os.path.dirname(__file__), '..', '..',
                         '..', 'atdj_root')
     BUND = os.path.join(os.path.dirname(__file__), '..', '..')
@@ -368,6 +366,8 @@ def __get_preview(file_path):
     """Creates preview from file path for ds metadata.
     cf.: http://en.flossmanuals.net/make-your-own-sugar-activities/fun-with-the-journal
     """
+    if dbus is None:
+        return None
     # avoid inter-dependance loop
     from atoidejouer.tools import image
     # prepare pixbuf
--
cgit v0.9.1