Initial checkin

Allows authentication with the Blender ID addon, and requires the Pillar
SDK, but doesn't do much else.

.gitignore

@@ -0,0 +1 @@
+*.pyc

README.md

@@ -0,0 +1,8 @@
+Blender Cloud addon
+===================
+
+Installation requires the [Pillar SDK](https://github.com/armadillica/pillar-python-sdk)
+to be installed. It can either be installed regularly somewhere on
+the Python PATH, or be stored as a [wheel file](http://pythonwheels.com/)
+at `blender_cloud/pillar_sdk-*.whl`.
+

blender_cloud/__init__.py

@@ -0,0 +1,90 @@
+# ##### BEGIN GPL LICENSE BLOCK #####
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 2
+#  of the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software Foundation,
+#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# ##### END GPL LICENSE BLOCK #####
+
+# <pep8 compliant>
+
+bl_info = {
+    "name": "Blender Cloud Texture Browser",
+    "author": "Sybren A. Stüvel and Francesco Siddi",
+    "version": (0, 1, 0),
+    "blender": (2, 77, 0),
+    "location": "TO BE DETERMINED",
+    "description": "Allows downloading of textures from the Blender Cloud. Requires "
+                   "the Blender ID addon.",
+    "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/"
+                "Scripts/System/BlenderCloud",
+    "category": "System",
+    "support": "TESTING"
+}
+
+from . import pillar
+
+import bpy
+from bpy.types import AddonPreferences, Operator, PropertyGroup
+from bpy.props import PointerProperty, StringProperty
+
+
+class BlenderCloudPreferences(AddonPreferences):
+    bl_idname = __name__
+
+    pillar_server = bpy.props.StringProperty(
+        name='Blender Cloud Server',
+        description='URL of the Blender Cloud backend server',
+        default='https://pillar.blender.org:5000/'
+    )
+
+    def draw(self, context):
+        layout = self.layout
+
+        # Carefully try and import the Blender ID addon
+        try:
+            import blender_id.profiles as blender_id_profiles
+        except ImportError:
+            blender_id_profiles = None
+            blender_id_profile = None
+        else:
+            blender_id_profile = blender_id_profiles.get_active_profile()
+
+        if blender_id_profiles is None:
+            blender_id_icon = 'ERROR'
+            blender_id_text = "This add-on requires Blender ID"
+            blender_id_help = "Make sure that the Blender ID add-on is installed and activated"
+        elif not blender_id_profile:
+            blender_id_icon = 'ERROR'
+            blender_id_text = "You are logged out."
+            blender_id_help = "To login, go to the Blender ID add-on preferences."
+        else:
+            blender_id_icon = 'WORLD_DATA'
+            blender_id_text = "You are logged in as %s." % blender_id_profile['username']
+            blender_id_help = "To logout or change profile, go to the Blender ID add-on preferences."
+
+        sub = layout.column()
+        sub.label(text=blender_id_text, icon=blender_id_icon)
+        sub.label(text="* " + blender_id_help)
+
+
+def register():
+    bpy.utils.register_module(__name__)
+
+
+def unregister():
+    bpy.utils.unregister_module(__name__)
+
+
+if __name__ == "__main__":
+    register()

blender_cloud/pillar.py

@@ -0,0 +1,14 @@
+
+import sys
+import os
+
+# Add our shipped Pillar SDK wheel to the Python path
+if not any('pillar_sdk' in path for path in sys.path):
+    import glob
+    # TODO: gracefully handle errors when the wheel cannot be found.
+    my_dir = os.path.dirname(__file__)
+    pillar_wheel = glob.glob(os.path.join(my_dir, 'pillar_sdk*.whl'))[0]
+    sys.path.append(pillar_wheel)
+
+import pillarsdk
+