Icons: sort into folders (#1044)

Author: danirabbit

lib/Icons/icons.gresource.xml

@@ -3,9 +3,41 @@ Name=Granite
 Hidden=true
 
 Example=folder
-Directories=scalable
+Directories=16x16/emblems, 16x16@2/emblems, scalable/actions, scalable/categories, scalable/status, scalable/ui
 
-[scalable]
+[16x16/emblems]
+Context=Emblems
+Size=16
+Type=Fixed
+
+[16x16@2/emblems]
+Context=Emblems
+Size=16
+Scale=2
+Type=Fixed
+
+[scalable/actions]
+Context=Actions
+Size=16
+MinSize=8
+MaxSize=512
+Type=Scalable
+
+[scalable/categories]
+Context=Categories
+Size=16
+MinSize=8
+MaxSize=512
+Type=Scalable
+
+[scalable/status]
+Context=Status
+Size=16
+MinSize=8
+MaxSize=512
+Type=Scalable
+
+[scalable/ui]
 Context=UI
 Size=16
 MinSize=8

lib/Icons/index.theme

@@ -1,16 +1,49 @@
 icons_resource = gnome.compile_resources(
     'icons-resource',
-    'icons.gresource.xml'
+    'icons.gresource.xml',
+    source_dir: [
+        'scalable/actions/',
+        'scalable/categories/',
+        'scalable/status/',
+        'scalable/ui/'
+    ]
 )
 
 icon_dir = get_option('datadir') / 'icons' / 'Granite'
 
-install_subdir(
-    'scalable',
-    install_dir: icon_dir
-)
-
 install_data(
     'index.theme',
     install_dir: icon_dir
 )
+
+install_subdir(
+    '16',
+    install_dir: icon_dir / '16x16/emblems',
+    strip_directory : true
+)
+
+install_symlink(
+    '16x16@2',
+    install_dir: icon_dir,
+    pointing_to: '16x16'
+)
+
+install_subdir(
+    'scalable/actions',
+    install_dir: icon_dir / 'scalable'
+)
+
+install_subdir(
+    'scalable/categories',
+    install_dir: icon_dir / 'scalable'
+)
+
+install_subdir(
+    'scalable/status',
+    install_dir: icon_dir / 'scalable'
+)
+
+install_subdir(
+    'scalable/ui',
+    install_dir: icon_dir / 'scalable'
+)