def __init__(self, **options):
Tweak.__init__(self, "Shell theme", "Install custom or user themes for gnome-shell", **options)
#check the shell is running and the usertheme extension is present
error = "Unknown"
try:
self._shell = GnomeShell()
except:
error = "Shell not running"
try:
extensions = self._shell.list_extensions()
if ThemeInstaller.THEME_EXT_NAME in extensions and extensions[ThemeInstaller.THEME_EXT_NAME]["state"] == 1:
#check the correct gsettings key is present
try:
self._settings = GSettingsSetting(ThemeInstaller.THEME_GSETTINGS_SCHEMA)
name = self._settings.get_value(ThemeInstaller.THEME_GSETTINGS_NAME)
print "!!!!", name
error = None
except:
error = "User Theme extension schema missing"
else:
error = "User Theme extension not enabled"
except Exception, e:
error = "Could not list shell extensions"
class ThemeInstaller(Tweak):
THEME_EXT_NAME = "*****@*****.**"
THEME_GSETTINGS_SCHEMA = "org.gnome.shell.extensions.user-theme"
THEME_GSETTINGS_NAME = "name"
THEME_DIR = os.path.join(GLib.get_home_dir(), ".themes")
def __init__(self, **options):
Tweak.__init__(self, "Shell theme", "Install custom or user themes for gnome-shell", **options)
#check the shell is running and the usertheme extension is present
error = "Unknown"
try:
self._shell = GnomeShell()
except:
error = "Shell not running"
try:
extensions = self._shell.list_extensions()
if ThemeInstaller.THEME_EXT_NAME in extensions and extensions[ThemeInstaller.THEME_EXT_NAME]["state"] == 1:
#check the correct gsettings key is present
try:
self._settings = GSettingsSetting(ThemeInstaller.THEME_GSETTINGS_SCHEMA)
name = self._settings.get_value(ThemeInstaller.THEME_GSETTINGS_NAME)
print "!!!!", name
error = None
except:
error = "User Theme extension schema missing"
else:
error = "User Theme extension not enabled"
except Exception, e:
error = "Could not list shell extensions"
if error:
info = Gtk.InfoBar()
info.props.message_type = Gtk.MessageType.INFO
info.get_content_area().add(Gtk.Label(error))
self.widget = build_label_beside_widget(self.name, info)
self.widget_for_size_group = info
else:
hb = Gtk.HBox()
b = Gtk.Button.new_from_stock(Gtk.STOCK_REVERT_TO_SAVED)
b.connect("clicked", self._on_revert)
hb.pack_start(b, False, False, 5)
chooser = _ThemeZipChooser()
chooser.connect("file-set", self._on_file_set)
hb.pack_start(chooser, False, False, 0)
self.widget = build_label_beside_widget(self.name, hb)
self.widget_for_size_group = chooser
