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Make sure we can always go up again (except at top level)

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This commit is contained in:
Sybren A. Stüvel 2016-05-18 12:17:07 +02:00
parent 64d36818fe
commit 5c7343f8c9
1 changed files with 5 additions and 7 deletions
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12
blender_cloud/gui.py
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@ -488,20 +488,15 @@ class BlenderCloudBrowser(bpy.types.Operator):
project_uuid = self.current_path.project_uuid project_uuid = self.current_path.project_uuid
node_uuid = self.current_path.node_uuid node_uuid = self.current_path.node_uuid
# Download either by group_texture node UUID or by project UUID (which
# shows all top-level nodes)
if node_uuid: if node_uuid:
# Query for sub-nodes of this node.
self.log.debug('Getting subnodes for parent node %r', node_uuid) self.log.debug('Getting subnodes for parent node %r', node_uuid)
children = await pillar.get_nodes(parent_node_uuid=node_uuid, children = await pillar.get_nodes(parent_node_uuid=node_uuid,
node_type='group_textures') node_type='group_textures')
# Make sure we can go up again.
if self.path_stack:
self.add_menu_item(UpNode(), None, 'FOLDER', '.. up ..')
elif project_uuid: elif project_uuid:
# Query for top-level nodes.
self.log.debug('Getting subnodes for project node %r', project_uuid) self.log.debug('Getting subnodes for project node %r', project_uuid)
children = await pillar.get_nodes(project_uuid, '') children = await pillar.get_nodes(project_uuid, '')
else: else:
# Query for projects # Query for projects
self.log.warning("Not node UUID and no project UUID, I can't do anything!") self.log.warning("Not node UUID and no project UUID, I can't do anything!")
@ -510,6 +505,9 @@ class BlenderCloudBrowser(bpy.types.Operator):
self.add_menu_item(ProjectNode(proj_dict), None, 'FOLDER', proj_dict['name']) self.add_menu_item(ProjectNode(proj_dict), None, 'FOLDER', proj_dict['name'])
return return
# Make sure we can go up again.
self.add_menu_item(UpNode(), None, 'FOLDER', '.. up ..')
# Download all child nodes # Download all child nodes
self.log.debug('Iterating over child nodes of %r', node_uuid) self.log.debug('Iterating over child nodes of %r', node_uuid)
for child in children: for child in children: