Changed all tabs to 4 spaces for python style

1 files changed, 59 insertions, 59 deletions

diff --git a/sugar/clipboard/ClipboardService.py b/sugar/clipboard/ClipboardService.py
index 7c9dd1f..254d6b2 100644
--- a/sugar/clipboard/ClipboardService.py
+++ b/sugar/clipboard/ClipboardService.py
@@ -7,69 +7,69 @@ DBUS_PATH = "/org/laptop/Clipboard"
 
 class ClipboardService(gobject.GObject):
 
-	__gsignals__ = {
-		'object-added': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
-						([str, str, str])),
-		'object-deleted': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
-						([str])),
-		'object-state-changed': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
-						([str, int])),
-	}
-	
-	def __init__(self):
-		gobject.GObject.__init__(self)
-		
-		self._dbus_service = None
-		bus = dbus.SessionBus()
-		bus.add_signal_receiver(self._name_owner_changed_cb,
-								signal_name="NameOwnerChanged",
-								dbus_interface="org.freedesktop.DBus")
-		# Try to register to ClipboardService, if we fail, we'll try later.
-		try:
-			self._connect_clipboard_signals()
-		except dbus.DBusException, exception:
-			pass
-		
-	def _connect_clipboard_signals(self):
-		bus = dbus.SessionBus()
-		proxy_obj = bus.get_object(DBUS_SERVICE, DBUS_PATH)
-		self._dbus_service = dbus.Interface(proxy_obj, DBUS_SERVICE)
-		self._dbus_service.connect_to_signal('object_added',
-											 self._object_added_cb)	
-		self._dbus_service.connect_to_signal('object_deleted',
-											 self._object_deleted_cb)
-		self._dbus_service.connect_to_signal('object_state_changed',
-											 self._object_state_changed_cb)	
+    __gsignals__ = {
+        'object-added': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
+                        ([str, str, str])),
+        'object-deleted': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
+                        ([str])),
+        'object-state-changed': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
+                        ([str, int])),
+    }
+    
+    def __init__(self):
+        gobject.GObject.__init__(self)
+        
+        self._dbus_service = None
+        bus = dbus.SessionBus()
+        bus.add_signal_receiver(self._name_owner_changed_cb,
+                                signal_name="NameOwnerChanged",
+                                dbus_interface="org.freedesktop.DBus")
+        # Try to register to ClipboardService, if we fail, we'll try later.
+        try:
+            self._connect_clipboard_signals()
+        except dbus.DBusException, exception:
+            pass
+        
+    def _connect_clipboard_signals(self):
+        bus = dbus.SessionBus()
+        proxy_obj = bus.get_object(DBUS_SERVICE, DBUS_PATH)
+        self._dbus_service = dbus.Interface(proxy_obj, DBUS_SERVICE)
+        self._dbus_service.connect_to_signal('object_added',
+                                             self._object_added_cb)    
+        self._dbus_service.connect_to_signal('object_deleted',
+                                             self._object_deleted_cb)
+        self._dbus_service.connect_to_signal('object_state_changed',
+                                             self._object_state_changed_cb)    
 
-	def _name_owner_changed_cb(self, name, old, new):
-		if name != DBUS_SERVICE:
-			return
-		
-		if (not old and not len(old)) and (new and len(new)):
-			# ClipboardService started up
-			self._connect_clipboard_signals()
-			
-	def _object_added_cb(self, name, mimeType, fileName):
-		self.emit('object-added', name, mimeType, fileName)
+    def _name_owner_changed_cb(self, name, old, new):
+        if name != DBUS_SERVICE:
+            return
+        
+        if (not old and not len(old)) and (new and len(new)):
+            # ClipboardService started up
+            self._connect_clipboard_signals()
+            
+    def _object_added_cb(self, name, mimeType, fileName):
+        self.emit('object-added', name, mimeType, fileName)
 
-	def _object_deleted_cb(self, fileName):
-		self.emit('object-deleted', fileName)
+    def _object_deleted_cb(self, fileName):
+        self.emit('object-deleted', fileName)
 
-	def _object_state_changed_cb(self, fileName, percent):
-		self.emit('object-state-changed', fileName, percent)
-	
-	def add_object(self, name, mimeType, fileName):
-		self._dbus_service.add_object(name, mimeType, fileName)
+    def _object_state_changed_cb(self, fileName, percent):
+        self.emit('object-state-changed', fileName, percent)
+    
+    def add_object(self, name, mimeType, fileName):
+        self._dbus_service.add_object(name, mimeType, fileName)
 
-	def delete_object(self, fileName):
-		self._dbus_service.delete_object(fileName)
-	
-	def set_object_state(self, fileName, percent):
-		self._dbus_service.set_object_state(fileName, percent)
+    def delete_object(self, fileName):
+        self._dbus_service.delete_object(fileName)
+    
+    def set_object_state(self, fileName, percent):
+        self._dbus_service.set_object_state(fileName, percent)
 
 _clipboard_service = None
 def get_instance():
-	global _clipboard_service
-	if not _clipboard_service:
-		_clipboard_service = ClipboardService()
-	return _clipboard_service
+    global _clipboard_service
+    if not _clipboard_service:
+        _clipboard_service = ClipboardService()
+    return _clipboard_service