1 files changed, 71 insertions, 71 deletions
diff --git a/src/tileset.py b/src/tileset.py
index 8d0c3d3..609fa1a 100644
--- a/src/tileset.py
+++ b/src/tileset.py
@@ -171,95 +171,95 @@ class KPTileObject(object):
 
 
 class KPGroupModel(QtCore.QAbstractListModel):
-    """Model containing all the grouped objects in a tileset"""
-    
-    def __init__(self, groupItem):
-        self.container = groupItem
-
-        QtCore.QAbstractListModel.__init__(self)
-        
-    
-    def rowCount(self, parent=None):
-        return self.container.objectCount()
-    
-
-    def data(self, index, role=QtCore.Qt.DisplayRole):
+	"""Model containing all the grouped objects in a tileset"""
+	
+	def __init__(self, groupItem):
+		self.container = groupItem
+
+		QtCore.QAbstractListModel.__init__(self)
+		
+	
+	def rowCount(self, parent=None):
+		return self.container.objectCount()
+	
+
+	def data(self, index, role=QtCore.Qt.DisplayRole):
 		# Should return the contents of a row when asked for the index 
 		
-        if not index.isValid(): return None
-        n = index.row()
-        
-        if n < 0: return None
-        if n >= self.container.objectCount(): return None
-        
-        item = self.container.getItem(n)
-
-        if role == QtCore.Qt.DecorationRole:
-        	if isInstance(item, KPTileObject):
-            	return item.icon
-        
-        if role == QtCore.Qt.BackgroundRole:
-            return QtGui.qApp.palette().base()
-        
-        if role == QtCore.Qt.UserRole:
-        	if isInstance(item, KPTileObject):
-            	return item.itemsize
-                
-        if role == QtCore.Qt.DisplayRole:
-        	if isInstance(item, KPGroupItem):
-	            return item.name
-
-        if role == QtCore.Qt.TextAlignmentRole:
-        	if isInstance(item, KPGroupItem):
-	            return item.alignment
-
-
-        return None
+		if not index.isValid(): return None
+		n = index.row()
+		
+		if n < 0: return None
+		if n >= self.container.objectCount(): return None
+		
+		item = self.container.getItem(n)
+
+		if role == QtCore.Qt.DecorationRole:
+			if isInstance(item, KPTileObject):
+				return item.icon
+		
+		if role == QtCore.Qt.BackgroundRole:
+			return QtGui.qApp.palette().base()
+		
+		if role == QtCore.Qt.UserRole:
+			if isInstance(item, KPTileObject):
+				return item.itemsize
+				
+		if role == QtCore.Qt.DisplayRole:
+			if isInstance(item, KPGroupItem):
+				return item.name
+
+		if role == QtCore.Qt.TextAlignmentRole:
+			if isInstance(item, KPGroupItem):
+				return item.alignment
+
+
+		return None
 
 
 
 class KPGroupItem(object):
-    """Hierarchal object for making a 2D hierarchy recursively using classes"""
-    
-    def __init__(self, name):
+	"""Hierarchal object for making a 2D hierarchy recursively using classes"""
+	
+	def __init__(self, name):
 
-        self.objects = []
-        self.groups = []
-        self.startIndex = 0
-        self.endIndex = 0
+		self.objects = []
+		self.groups = []
+		self.startIndex = 0
+		self.endIndex = 0
 
-        self.name = name
-        self.alignment = QtCore.Qt.AlignCenter
-    
+		self.name = name
+		self.alignment = QtCore.Qt.AlignCenter
+	
 
-    def objectCount(self):
-    	''' Retrieves the total number of items in this group and all it's children '''
+	def objectCount(self):
+		''' Retrieves the total number of items in this group and all it's children '''
 
-    	objCount = 0
+		objCount = 0
 
-    	objCount += len(self.objects)
-    	objCount += len(self.groups)
-    	for group in groups:
-    		objCount += group.objectCount()
+		objCount += len(self.objects)
+		objCount += len(self.groups)
+		for group in groups:
+			objCount += group.objectCount()
 
-    	return objCount
-    
+		return objCount
+	
 
-    def getItem(index):
-    	''' Retrieves an item of a specific index. The index is already checked for validity '''
+	def getItem(index):
+		''' Retrieves an item of a specific index. The index is already checked for validity '''
 
-    	if index == self.startIndex:
-    		return self
+		if index == self.startIndex:
+			return self
 
-    	if (index < self.startIndex + len(self.objects)):
-    		return self.objects[index - self.startIndex - 1]
+		if (index < self.startIndex + len(self.objects)):
+			return self.objects[index - self.startIndex - 1]
 
-    	else:
+		else:
 
-    		for group in groups:
+			for group in groups:
 
-    			if (group.startIndex < index) and (index < group.endIndex):
-    				return group.getItem(index)
+				if (group.startIndex < index) and (index < group.endIndex):
+					return group.getItem(index)