[gedit-latex] Support running from srcdir

[John Stowers <jstowers src gnome org>]

commit 98a0291e1b1ebdf1a285728fafc2fb149040526b
Author: John Stowers <john stowers gmail com>
Date:   Thu Jun 30 02:07:34 2011 +1200

    Support running from srcdir

 latex/base/appactivatable.py |   19 ++++++++++++-------
 latex/base/resources.py      |    2 +-
 2 files changed, 13 insertions(+), 8 deletions(-)
---
diff --git a/latex/base/appactivatable.py b/latex/base/appactivatable.py
index 0875ac3..aae3a5b 100644
--- a/latex/base/appactivatable.py
+++ b/latex/base/appactivatable.py
@@ -16,13 +16,11 @@
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 import sys
-import os
-
-import glib
+import os.path
+import platform
 
-from gi.repository import Gedit, GObject
+from gi.repository import GLib, Gedit, GObject
 from resources import Resources
-import platform
 
 class LaTeXAppActivatable(GObject.Object, Gedit.AppActivatable):
     __gtype_name__ = "GeditLaTeXAppActivatable"
@@ -36,8 +34,15 @@ class LaTeXAppActivatable(GObject.Object, Gedit.AppActivatable):
         if platform.platform() == 'Windows':
             latexdir = os.path.expanduser('~/gedit/latex')
         else:
-            latexdir = os.path.join(glib.get_user_config_dir(), 'gedit/latex')
+            latexdir = os.path.join(GLib.get_user_config_dir(), 'gedit/latex')
+
+        #check if running from srcdir and if so, prefer that for all data files
+        me = os.path.realpath(os.path.dirname(__file__))
+        if os.path.exists(os.path.join(me, "..", "..", "configure.ac")):
+            sysdir = os.path.abspath(os.path.join(me, "..", "..", "data"))
+        else:
+            sysdir = self.plugin_info.get_data_dir()
 
-        Resources().set_dirs(latexdir, self.plugin_info.get_data_dir())
+        Resources().set_dirs(latexdir, sysdir)
 
 # vi:ex:ts=4:et
diff --git a/latex/base/resources.py b/latex/base/resources.py
index bbe2efd..5735248 100644
--- a/latex/base/resources.py
+++ b/latex/base/resources.py
@@ -24,7 +24,7 @@ base.resources
 """
 
 import logging
-import os
+import os.path
 import errno
 
 _log = logging.getLogger("resources")