Run reindent.py on all python code

29 files changed, 205 insertions, 222 deletions

diff --git a/examples/glade/autoconnect.py b/examples/glade/autoconnect.py
index 561f47eb..72b1f2a2 100644
--- a/examples/glade/autoconnect.py
+++ b/examples/glade/autoconnect.py
@@ -15,6 +15,6 @@ class SimpleTest:
 
     def on_button1_clicked(self, button):
         print 'foo!'
-        
+
 test = SimpleTest()
 gtk.main()
diff --git a/examples/gobject/editable-interface.py b/examples/gobject/editable-interface.py
index d7c78126..70ba1dc2 100644
--- a/examples/gobject/editable-interface.py
+++ b/examples/gobject/editable-interface.py
@@ -28,4 +28,3 @@ if __name__ == '__main__':
     w.connect("destroy", lambda w: gtk.main_quit())
     w.show_all()
     gtk.main()
-    
diff --git a/examples/gobject/signal.py b/examples/gobject/signal.py
index 3ac4235a..26ddae93 100644
--- a/examples/gobject/signal.py
+++ b/examples/gobject/signal.py
@@ -9,16 +9,16 @@ class C(gobject.GObject):
     def __init__(self):
         self.__gobject_init__() # default constructor using our new GType
     def do_my_signal(self, arg):
-	print "C: class closure for `my_signal' called with argument", arg
+        print "C: class closure for `my_signal' called with argument", arg
 
 class D(C):
     def do_my_signal(self, arg):
-	print "D: class closure for `my_signal' called.  Chaining up to C"
-	C.do_my_signal(self, arg)
+        print "D: class closure for `my_signal' called.  Chaining up to C"
+        C.do_my_signal(self, arg)
 
 def my_signal_handler(object, arg, *extra):
     print "handler for `my_signal' called with argument", arg, \
-	  "and extra args", extra
+          "and extra args", extra
 
 inst = C()
 inst2 = D()
diff --git a/examples/gtk/bin.py b/examples/gtk/bin.py
index fefba65f..273c3ab0 100644
--- a/examples/gtk/bin.py
+++ b/examples/gtk/bin.py
@@ -7,11 +7,11 @@ class Bin(gtk.Container):
     def __init__(self):
         gtk.Container.__init__(self)
         self.child = None
-        
+
     def do_add(self, child):
         child.set_parent(self)
         self.child = child
-        
+
     def do_remove(self, child):
         widget_was_visible = child.flags() & gtk.VISIBLE
         child.unparent()
@@ -19,11 +19,11 @@ class Bin(gtk.Container):
 
         if widget_was_visible:
             self.queue_resize()
-        
+
     def do_forall(self, internal, callback, data):
         if self.child:
             callback(self.child, data)
-        
+
 label = gtk.Label()
 c = Bin()
 c.add(label)
diff --git a/examples/gtk/filechooser.py b/examples/gtk/filechooser.py
index 283a4957..613b4e19 100644
--- a/examples/gtk/filechooser.py
+++ b/examples/gtk/filechooser.py
@@ -33,4 +33,3 @@ if response == gtk.RESPONSE_OK:
 elif response == gtk.RESPONSE_CANCEL:
     print 'Closed, no files selected'
 dialog.destroy()
-    
diff --git a/examples/gtk/scrollable.py b/examples/gtk/scrollable.py
index 18f7a3db..317f04b2 100644
--- a/examples/gtk/scrollable.py
+++ b/examples/gtk/scrollable.py
@@ -100,7 +100,7 @@ class Layout(gtk.Container):
             wclass=gdk.INPUT_OUTPUT,
             colormap=self.get_colormap(),
             event_mask=gdk.VISIBILITY_NOTIFY_MASK)
-	self.window.set_user_data(self)
+        self.window.set_user_data(self)
 
         self._bin_window = gdk.Window(
             self.window,
@@ -113,7 +113,7 @@ class Layout(gtk.Container):
             wclass=gdk.INPUT_OUTPUT,
             event_mask=(self.get_events() | gdk.EXPOSURE_MASK |
                         gdk.SCROLL_MASK))
-	self._bin_window.set_user_data(self)
+        self._bin_window.set_user_data(self)
 
         self.set_style(self.style.attach(self.window))
         self.style.set_background(self.window, gtk.STATE_NORMAL)
@@ -124,7 +124,7 @@ class Layout(gtk.Container):
         self.queue_resize()
 
     def do_unrealize(self):
-	self._bin_window.set_user_data(None)
+        self._bin_window.set_user_data(None)
         self._bin_window.destroy()
         self._bin_window = None
         gtk.Container.do_unrealize(self)
diff --git a/examples/gtk/sizegroup.py b/examples/gtk/sizegroup.py
index c2fd7aef..a88308d3 100644
--- a/examples/gtk/sizegroup.py
+++ b/examples/gtk/sizegroup.py
@@ -40,7 +40,7 @@ def main():
     hbox, label = create_label('Address:')
     sg.add_widget(label)
     vbox.pack_start(hbox)
-    
+
     win.show_all()
     gtk.main()
 
diff --git a/examples/gtk/uimanager.py b/examples/gtk/uimanager.py
index b180fa80..7f731524 100644
--- a/examples/gtk/uimanager.py
+++ b/examples/gtk/uimanager.py
@@ -51,10 +51,10 @@ class Window(gtk.Window):
         textview = gtk.TextView()
         self.buffer = textview.get_buffer()
         sw.add(textview)
-        
+
         status = gtk.Statusbar()
         vbox.pack_end(status, expand=False)
-        
+
     def create_ui(self):
         ag = gtk.ActionGroup('WindowActions')
         actions = [
@@ -81,7 +81,7 @@ class Window(gtk.Window):
         w = Window()
         w.show_all()
         gtk.main()
-        
+
     def file_open_cb(self, action):
         dialog = gtk.FileChooserDialog("Open..", self,
                                        gtk.FILE_CHOOSER_ACTION_OPEN,
@@ -101,7 +101,7 @@ class Window(gtk.Window):
             self.buffer.set_text(file(filename).read())
 
         dialog.destroy()
-        
+
     def file_close_cb(self, action):
         self.hide()
         gtk.main_quit()
diff --git a/examples/ide/edit.py b/examples/ide/edit.py
index 49156b1f..83a25c6d 100644
--- a/examples/ide/edit.py
+++ b/examples/ide/edit.py
@@ -231,12 +231,12 @@ class EditWindow(gtk.Window):
                 self.buffer.select_range(match_start, match_end)
                 self.text.scroll_to_iter(match_start, 0.0)
                 self.last_search_iter = match_end
-                
+
             else:
                 self.search_string = None
                 self.last_search_iter = None
-    
-    def edit_find(self, mi): 
+
+    def edit_find(self, mi):
         def dialog_response_callback(dialog, response_id):
             if response_id == gtk.RESPONSE_CLOSE:
                 dialog.destroy()
@@ -257,7 +257,7 @@ class EditWindow(gtk.Window):
         dialog.show_all()
         response_id = dialog.run()
     def edit_find_next(self, mi):
-        self._search(self.search_string, self.last_search_iter)    
+        self._search(self.search_string, self.last_search_iter)
     def help_about(self, mi):
         dlg = gtk.MessageDialog(self, gtk.DIALOG_DESTROY_WITH_PARENT,
                                 gtk.MESSAGE_INFO, gtk.BUTTONS_OK,
diff --git a/examples/ide/gtkdb.py b/examples/ide/gtkdb.py
index 2490d987..cb33d150 100755
--- a/examples/ide/gtkdb.py
+++ b/examples/ide/gtkdb.py
@@ -94,7 +94,7 @@ class PyGTKDb(gtk.Window, bdb.Bdb):
         selection = self.stackdisp.get_selection()
         selection.set_mode(gtk.SELECTION_BROWSE)
         selection.connect("changed", self.update_curstack)
- 
+
         self.stackdisp.set_border_width(2)
         swin.add(self.stackdisp)
         self.stackdisp.show()
diff --git a/examples/ide/gtkprof.py b/examples/ide/gtkprof.py
index e73e6f9e..649456f0 100755
--- a/examples/ide/gtkprof.py
+++ b/examples/ide/gtkprof.py
@@ -131,5 +131,3 @@ if __name__ == '__main__':
     sys.path.insert(0, os.path.dirname(filename))
 
     run_file(filename)
-
-
diff --git a/examples/pango/pangocairo-simple.py b/examples/pango/pangocairo-simple.py
index 61e05ec7..8cf6d46f 100644
--- a/examples/pango/pangocairo-simple.py
+++ b/examples/pango/pangocairo-simple.py
@@ -16,28 +16,28 @@ def draw_text(cr):
 
     # Create a PangoLayout, set the font and text */
     layout = cr.create_layout()
-  
+
     layout.set_text("Text")
     layout.set_font_description(pango.FontDescription(FONT))
 
     # Draw the layout N_WORDS times in a circle
     for i in range(N_WORDS):
-         angle = (360 * i) / N_WORDS;
-         cr.save()
-
-         # Gradient from red at angle == 60 to blue at angle == 300
-         red   = (1 + math.cos((angle - 60)*math.pi/180))/2
-         cr.set_source_rgb(red, 0, 1 - red)
-         cr.rotate(angle*math.pi/180)
-    
-         # Inform Pango to re-layout the text with the new transformation */
-         cr.update_layout(layout)
-    
-         width, height = layout.get_size()
-         cr.move_to(-width/pango.SCALE/2, -RADIUS)
-         cr.show_layout(layout)
-
-         cr.restore()
+        angle = (360 * i) / N_WORDS;
+        cr.save()
+
+        # Gradient from red at angle == 60 to blue at angle == 300
+        red   = (1 + math.cos((angle - 60)*math.pi/180))/2
+        cr.set_source_rgb(red, 0, 1 - red)
+        cr.rotate(angle*math.pi/180)
+
+        # Inform Pango to re-layout the text with the new transformation */
+        cr.update_layout(layout)
+
+        width, height = layout.get_size()
+        cr.move_to(-width/pango.SCALE/2, -RADIUS)
+        cr.show_layout(layout)
+
+        cr.restore()
 
 def main(argv):
     if len(argv) != 2:
@@ -60,7 +60,7 @@ def main(argv):
     draw_text(cr)
     cr.show_page()
     surface.finish()
-    
+
 
 if __name__ == '__main__':
     sys.exit(main(sys.argv))
diff --git a/examples/pango/utf8-demo.py b/examples/pango/utf8-demo.py
index 170c3063..f50c2806 100644
--- a/examples/pango/utf8-demo.py
+++ b/examples/pango/utf8-demo.py
@@ -4,7 +4,7 @@ import gobject, gtk
 # string taken from pango examples directory and converted from utf8
 # to python unicode string escapes
 hellos = u'''\u03A0\u03B1\u03BD\u8A9E
-This is a list of ways to say hello in various languages. 
+This is a list of ways to say hello in various languages.
 The purpose of it is to illustrate a number of scripts.
 
 (Converted into UTF-8)
@@ -66,4 +66,3 @@ l.show()
 win.show()
 
 gtk.main()
-
diff --git a/examples/pygtk-demo/demos/changedisplay.py b/examples/pygtk-demo/demos/changedisplay.py
index c3ce8bd5..e10fcee7 100644
--- a/examples/pygtk-demo/demos/changedisplay.py
+++ b/examples/pygtk-demo/demos/changedisplay.py
@@ -411,4 +411,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-
diff --git a/examples/pygtk-demo/demos/dnd.py b/examples/pygtk-demo/demos/dnd.py
index 316600b1..a96f403f 100644
--- a/examples/pygtk-demo/demos/dnd.py
+++ b/examples/pygtk-demo/demos/dnd.py
@@ -191,7 +191,7 @@ class DragAndDropDemo(gtk.Window):
         if info == TARGET_ROOTWIN:
             print 'I was dropped on the rootwin'
         else:
-            selection_data.set(selection_data.target, 8, "I'm Data!")	
+            selection_data.set(selection_data.target, 8, "I'm Data!")
 
     def source_drag_data_delete(self, btn, context, data):
         print 'Delete the data!'
diff --git a/examples/pygtk-demo/demos/dndpixmap.py b/examples/pygtk-demo/demos/dndpixmap.py
index 8912365a..781b9798 100644
--- a/examples/pygtk-demo/demos/dndpixmap.py
+++ b/examples/pygtk-demo/demos/dndpixmap.py
@@ -1,14 +1,14 @@
 drag_icon_xpm = [
 "36 48 9 1",
-" 	c None",
-".	c #020204",
-"+	c #8F8F90",
-"@	c #D3D3D2",
-"#	c #AEAEAC",
-"$	c #ECECEC",
-"%	c #A2A2A4",
-"&	c #FEFEFC",
-"*	c #BEBEBC",
+"       c None",
+".      c #020204",
+"+      c #8F8F90",
+"@      c #D3D3D2",
+"#      c #AEAEAC",
+"$      c #ECECEC",
+"%      c #A2A2A4",
+"&      c #FEFEFC",
+"*      c #BEBEBC",
 "               .....................",
 "              ..&&&&&&&&&&&&&&&&&&&.",
 "             ...&&&&&&&&&&&&&&&&&&&.",
@@ -60,23 +60,23 @@ drag_icon_xpm = [
 
 trashcan_closed_xpm = [
 "64 80 17 1",
-" 	c None",
-".	c #030304",
-"+	c #5A5A5C",
-"@	c #323231",
-"#	c #888888",
-"$	c #1E1E1F",
-"%	c #767677",
-"&	c #494949",
-"*	c #9E9E9C",
-"=	c #111111",
-"-	c #3C3C3D",
-";	c #6B6B6B",
-">	c #949494",
-",	c #282828",
-"'	c #808080",
-")	c #545454",
-"!	c #AEAEAC",
+"       c None",
+".      c #030304",
+"+      c #5A5A5C",
+"@      c #323231",
+"#      c #888888",
+"$      c #1E1E1F",
+"%      c #767677",
+"&      c #494949",
+"*      c #9E9E9C",
+"=      c #111111",
+"-      c #3C3C3D",
+";      c #6B6B6B",
+">      c #949494",
+",      c #282828",
+"'      c #808080",
+")      c #545454",
+"!      c #AEAEAC",
 "                                                                ",
 "                                                                ",
 "                                                                ",
@@ -160,23 +160,23 @@ trashcan_closed_xpm = [
 
 trashcan_open_xpm = [
 "64 80 17 1",
-" 	c None",
-".	c #030304",
-"+	c #5A5A5C",
-"@	c #323231",
-"#	c #888888",
-"$	c #1E1E1F",
-"%	c #767677",
-"&	c #494949",
-"*	c #9E9E9C",
-"=	c #111111",
-"-	c #3C3C3D",
-";	c #6B6B6B",
-">	c #949494",
-",	c #282828",
-"'	c #808080",
-")	c #545454",
-"!	c #AEAEAC",
+"       c None",
+".      c #030304",
+"+      c #5A5A5C",
+"@      c #323231",
+"#      c #888888",
+"$      c #1E1E1F",
+"%      c #767677",
+"&      c #494949",
+"*      c #9E9E9C",
+"=      c #111111",
+"-      c #3C3C3D",
+";      c #6B6B6B",
+">      c #949494",
+",      c #282828",
+"'      c #808080",
+")      c #545454",
+"!      c #AEAEAC",
 "                                                                ",
 "                                                                ",
 "                                                                ",
@@ -257,4 +257,3 @@ trashcan_open_xpm = [
 "                                                                ",
 "                                                                ",
 "                                                                "]
-
diff --git a/examples/pygtk-demo/demos/entry_completion.py b/examples/pygtk-demo/demos/entry_completion.py
index 52e8568c..71e094e6 100644
--- a/examples/pygtk-demo/demos/entry_completion.py
+++ b/examples/pygtk-demo/demos/entry_completion.py
@@ -74,4 +74,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-
diff --git a/examples/pygtk-demo/demos/expander.py b/examples/pygtk-demo/demos/expander.py
index 37f6b5b7..bb02b950 100644
--- a/examples/pygtk-demo/demos/expander.py
+++ b/examples/pygtk-demo/demos/expander.py
@@ -45,4 +45,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-
diff --git a/examples/pygtk-demo/demos/hypertext.py b/examples/pygtk-demo/demos/hypertext.py
index d7386b3d..1a1df2cf 100644
--- a/examples/pygtk-demo/demos/hypertext.py
+++ b/examples/pygtk-demo/demos/hypertext.py
@@ -182,4 +182,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-
diff --git a/examples/pygtk-demo/demos/list_store.py b/examples/pygtk-demo/demos/list_store.py
index bac4130f..6273033d 100644
--- a/examples/pygtk-demo/demos/list_store.py
+++ b/examples/pygtk-demo/demos/list_store.py
@@ -139,4 +139,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-
diff --git a/examples/pygtk-demo/demos/textview.py b/examples/pygtk-demo/demos/textview.py
index 833d2302..b96940a7 100644
--- a/examples/pygtk-demo/demos/textview.py
+++ b/examples/pygtk-demo/demos/textview.py
@@ -151,12 +151,12 @@ class TextViewDemo(gtk.Window):
                     underline=pango.UNDERLINE_DOUBLE)
 
         text_buffer.create_tag("superscript",
-                    rise=10 * pango.SCALE,	# 10 pixels
-                    size=8 * pango.SCALE)	#  8 points
+                    rise=10 * pango.SCALE,      # 10 pixels
+                    size=8 * pango.SCALE)       #  8 points
 
         text_buffer.create_tag("subscript",
-                    rise=-10 * pango.SCALE,	# 10 pixels
-                    size=8 * pango.SCALE)	#  8 points
+                    rise=-10 * pango.SCALE,     # 10 pixels
+                    size=8 * pango.SCALE)       #  8 points
 
         text_buffer.create_tag("rtl_quote",
                     wrap_mode=gtk.WRAP_WORD, direction=gtk.TEXT_DIR_RTL,
@@ -339,7 +339,7 @@ class TextViewDemo(gtk.Window):
             "German(Deutsch S\303\274d) Gr\303\274\303\237 Gott\nGreek"
             "(\316\225\316\273\316\273\316\267\316\275\316\271\316\272"
             "\316\254) \316\223\316\265\316\271\316\254 \317\203\316\261"
-            "\317\202\nHebrew	\327\251\327\234\327\225\327\235\n"
+            "\317\202\nHebrew   \327\251\327\234\327\225\327\235\n"
             "Japanese(\346\227\245\346\234\254\350\252\236)\n\nThe "
             "widget properly handles bidirectional text, word wrapping, "
             "DOS/UNIX/Unicode paragraph separators, grapheme boundaries, "
diff --git a/examples/pygtk-demo/demos/tree_store.py b/examples/pygtk-demo/demos/tree_store.py
index c7d0b709..fc53644d 100644
--- a/examples/pygtk-demo/demos/tree_store.py
+++ b/examples/pygtk-demo/demos/tree_store.py
@@ -332,4 +332,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-
diff --git a/examples/pygtk-demo/demos/treemodel.py b/examples/pygtk-demo/demos/treemodel.py
index cd3ab482..7fca9a08 100644
--- a/examples/pygtk-demo/demos/treemodel.py
+++ b/examples/pygtk-demo/demos/treemodel.py
@@ -118,4 +118,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-
diff --git a/examples/simple/dnd.py b/examples/simple/dnd.py
index fb7950d0..cd217fb8 100644
--- a/examples/simple/dnd.py
+++ b/examples/simple/dnd.py
@@ -70,12 +70,12 @@ def source_drag_data_get(w, context, selection_data, info, time):
     if info == TARGET_ROOTWIN:
         print 'I was dropped on the rootwin'
     else:
-        selection_data.set(selection_data.target, 8, "I'm Data!")	
+        selection_data.set(selection_data.target, 8, "I'm Data!")
 
 def popdown_cb():
     global popdown_timer, popped_up
     global popup_win
-    popdown_timer = 0	
+    popdown_timer = 0
     popup_win.hide()
     popped_up = False
     return False
@@ -108,7 +108,7 @@ def popup_cb():
                 i, j = divmod(k, 3)
                 b = gtk.Button("%d,%d" % (i,j))
                 table.attach(b, i,i+1,j,j+1)
-                b.drag_dest_set(gtk.DEST_DEFAULT_ALL, target, 
+                b.drag_dest_set(gtk.DEST_DEFAULT_ALL, target,
                         gtk.gdk.ACTION_COPY | gtk.gdk.ACTION_MOVE)
                 b.connect('drag_motion', popup_motion)
                 b.connect('drag_leave', popup_leave)
diff --git a/examples/simple/dndpixmap.py b/examples/simple/dndpixmap.py
index 8912365a..781b9798 100644
--- a/examples/simple/dndpixmap.py
+++ b/examples/simple/dndpixmap.py
@@ -1,14 +1,14 @@
 drag_icon_xpm = [
 "36 48 9 1",
-" 	c None",
-".	c #020204",
-"+	c #8F8F90",
-"@	c #D3D3D2",
-"#	c #AEAEAC",
-"$	c #ECECEC",
-"%	c #A2A2A4",
-"&	c #FEFEFC",
-"*	c #BEBEBC",
+"       c None",
+".      c #020204",
+"+      c #8F8F90",
+"@      c #D3D3D2",
+"#      c #AEAEAC",
+"$      c #ECECEC",
+"%      c #A2A2A4",
+"&      c #FEFEFC",
+"*      c #BEBEBC",
 "               .....................",
 "              ..&&&&&&&&&&&&&&&&&&&.",
 "             ...&&&&&&&&&&&&&&&&&&&.",
@@ -60,23 +60,23 @@ drag_icon_xpm = [
 
 trashcan_closed_xpm = [
 "64 80 17 1",
-" 	c None",
-".	c #030304",
-"+	c #5A5A5C",
-"@	c #323231",
-"#	c #888888",
-"$	c #1E1E1F",
-"%	c #767677",
-"&	c #494949",
-"*	c #9E9E9C",
-"=	c #111111",
-"-	c #3C3C3D",
-";	c #6B6B6B",
-">	c #949494",
-",	c #282828",
-"'	c #808080",
-")	c #545454",
-"!	c #AEAEAC",
+"       c None",
+".      c #030304",
+"+      c #5A5A5C",
+"@      c #323231",
+"#      c #888888",
+"$      c #1E1E1F",
+"%      c #767677",
+"&      c #494949",
+"*      c #9E9E9C",
+"=      c #111111",
+"-      c #3C3C3D",
+";      c #6B6B6B",
+">      c #949494",
+",      c #282828",
+"'      c #808080",
+")      c #545454",
+"!      c #AEAEAC",
 "                                                                ",
 "                                                                ",
 "                                                                ",
@@ -160,23 +160,23 @@ trashcan_closed_xpm = [
 
 trashcan_open_xpm = [
 "64 80 17 1",
-" 	c None",
-".	c #030304",
-"+	c #5A5A5C",
-"@	c #323231",
-"#	c #888888",
-"$	c #1E1E1F",
-"%	c #767677",
-"&	c #494949",
-"*	c #9E9E9C",
-"=	c #111111",
-"-	c #3C3C3D",
-";	c #6B6B6B",
-">	c #949494",
-",	c #282828",
-"'	c #808080",
-")	c #545454",
-"!	c #AEAEAC",
+"       c None",
+".      c #030304",
+"+      c #5A5A5C",
+"@      c #323231",
+"#      c #888888",
+"$      c #1E1E1F",
+"%      c #767677",
+"&      c #494949",
+"*      c #9E9E9C",
+"=      c #111111",
+"-      c #3C3C3D",
+";      c #6B6B6B",
+">      c #949494",
+",      c #282828",
+"'      c #808080",
+")      c #545454",
+"!      c #AEAEAC",
 "                                                                ",
 "                                                                ",
 "                                                                ",
@@ -257,4 +257,3 @@ trashcan_open_xpm = [
 "                                                                ",
 "                                                                ",
 "                                                                "]
-
diff --git a/examples/simple/hello.py b/examples/simple/hello.py
index 129c4ebe..79909b06 100755
--- a/examples/simple/hello.py
+++ b/examples/simple/hello.py
@@ -26,7 +26,6 @@ button.connect("clicked", hello)
 window.add(button)
 button.show()
 
-# as the button is within the window this also shows the window 
+# as the button is within the window this also shows the window
 window.show_all()
 gtk.main()
-
diff --git a/examples/simple/scribble.py b/examples/simple/scribble.py
index 035b7d0f..c1684490 100755
--- a/examples/simple/scribble.py
+++ b/examples/simple/scribble.py
@@ -9,72 +9,72 @@ import gtk
 pixmap = None
 
 def configure_event(widget, event):
-	global pixmap
-	win = widget.window
-	width, height = win.get_size()
-	pixmap = gtk.gdk.Pixmap(win, width, height)
-	pixmap.draw_rectangle(widget.get_style().white_gc, True,
-			      0, 0, width, height)
-	return True
+    global pixmap
+    win = widget.window
+    width, height = win.get_size()
+    pixmap = gtk.gdk.Pixmap(win, width, height)
+    pixmap.draw_rectangle(widget.get_style().white_gc, True,
+                          0, 0, width, height)
+    return True
 
 def expose_event(widget, event):
-	x, y, width, height = event.area
-	gc = widget.get_style().fg_gc[gtk.STATE_NORMAL]
-	widget.window.draw_drawable(gc, pixmap, x, y, x, y, width, height)
-	return False
+    x, y, width, height = event.area
+    gc = widget.get_style().fg_gc[gtk.STATE_NORMAL]
+    widget.window.draw_drawable(gc, pixmap, x, y, x, y, width, height)
+    return False
 
 def draw_brush(widget, x, y):
-        x, y = int(x), int(y)
-	pixmap.draw_rectangle(widget.get_style().black_gc, True,
-			      x-5, y-5, 10, 10)
-	widget.queue_draw()
+    x, y = int(x), int(y)
+    pixmap.draw_rectangle(widget.get_style().black_gc, True,
+                          x-5, y-5, 10, 10)
+    widget.queue_draw()
 
 def button_press_event(widget, event):
-	if event.button == 1 and pixmap != None:
-		draw_brush(widget, event.x, event.y)
-	return True
+    if event.button == 1 and pixmap != None:
+        draw_brush(widget, event.x, event.y)
+    return True
 
 def motion_notify_event(widget, event):
-	if event.is_hint:
-		x, y, state = event.window.get_pointer()
-	else:
-		x = event.x; y = event.y
-		state = event.state
-	if state & gtk.gdk.BUTTON1_MASK and pixmap != None:
-		draw_brush(widget, x, y)
-	return True
+    if event.is_hint:
+        x, y, state = event.window.get_pointer()
+    else:
+        x = event.x; y = event.y
+        state = event.state
+    if state & gtk.gdk.BUTTON1_MASK and pixmap != None:
+        draw_brush(widget, x, y)
+    return True
 
 def main():
-	win = gtk.Window()
-	win.set_name("Test Input")
-        win.connect("destroy", lambda w: gtk.main_quit())
-	win.set_border_width(5)
+    win = gtk.Window()
+    win.set_name("Test Input")
+    win.connect("destroy", lambda w: gtk.main_quit())
+    win.set_border_width(5)
 
-	vbox = gtk.VBox(spacing=3)
-	win.add(vbox)
-	vbox.show()
+    vbox = gtk.VBox(spacing=3)
+    win.add(vbox)
+    vbox.show()
 
-	drawing_area = gtk.DrawingArea()
-	drawing_area.set_size_request(200, 200)
-	vbox.pack_start(drawing_area)
-	drawing_area.show()
+    drawing_area = gtk.DrawingArea()
+    drawing_area.set_size_request(200, 200)
+    vbox.pack_start(drawing_area)
+    drawing_area.show()
 
-	drawing_area.connect("expose_event", expose_event)
-	drawing_area.connect("configure_event", configure_event)
-	drawing_area.connect("motion_notify_event", motion_notify_event)
-	drawing_area.connect("button_press_event", button_press_event)
-	drawing_area.set_events(gtk.gdk.EXPOSURE_MASK |
-				gtk.gdk.LEAVE_NOTIFY_MASK |
-				gtk.gdk.BUTTON_PRESS_MASK |
-				gtk.gdk.POINTER_MOTION_MASK |
-				gtk.gdk.POINTER_MOTION_HINT_MASK)
+    drawing_area.connect("expose_event", expose_event)
+    drawing_area.connect("configure_event", configure_event)
+    drawing_area.connect("motion_notify_event", motion_notify_event)
+    drawing_area.connect("button_press_event", button_press_event)
+    drawing_area.set_events(gtk.gdk.EXPOSURE_MASK |
+                            gtk.gdk.LEAVE_NOTIFY_MASK |
+                            gtk.gdk.BUTTON_PRESS_MASK |
+                            gtk.gdk.POINTER_MOTION_MASK |
+                            gtk.gdk.POINTER_MOTION_HINT_MASK)
 
-	button = gtk.Button(stock=gtk.STOCK_QUIT)
-	vbox.pack_start(button, expand=False, fill=False)
-	button.connect("clicked", lambda widget, win=win: win.destroy())
-	button.show()
-	win.show()
-	gtk.main()
+    button = gtk.Button(stock=gtk.STOCK_QUIT)
+    vbox.pack_start(button, expand=False, fill=False)
+    button.connect("clicked", lambda widget, win=win: win.destroy())
+    button.show()
+    win.show()
+    gtk.main()
 
 if __name__ == '__main__':
-	main()
+    main()
diff --git a/examples/simple/simple.py b/examples/simple/simple.py
index f350ab8d..97858301 100755
--- a/examples/simple/simple.py
+++ b/examples/simple/simple.py
@@ -7,19 +7,19 @@
 import gobject, gtk
 
 def hello(*args):
-	print "Hello World"
-	window.destroy()
+    print "Hello World"
+    window.destroy()
 
 def destroy(*args):
-	window.hide()
-	gtk.main_quit()
+    window.hide()
+    gtk.main_quit()
 
 window = gobject.new(gtk.Window,
-		     type=gtk.WINDOW_TOPLEVEL,
-		     title='Hello World',
-		     allow_grow=False,
-		     allow_shrink=False,
-		     border_width=10)
+                     type=gtk.WINDOW_TOPLEVEL,
+                     title='Hello World',
+                     allow_grow=False,
+                     allow_shrink=False,
+                     border_width=10)
 window.connect("destroy", destroy)
 
 button = gobject.new(gtk.Button, label="Hello World", parent=window)
@@ -27,4 +27,3 @@ button.connect("clicked", hello)
 
 window.show_all()
 gtk.main()
-
diff --git a/examples/simple/tooltip.py b/examples/simple/tooltip.py
index 2617ccc0..0ef1d2b8 100755
--- a/examples/simple/tooltip.py
+++ b/examples/simple/tooltip.py
@@ -1,9 +1,9 @@
 #!/usr/bin/env python
 
-""" Simple example of creating a basic window and button.  
+""" Simple example of creating a basic window and button.
     Also adds a tooltip. """
 
-import gtk 
+import gtk
 
 def hello_cb(widget, main_window):
     """ Callback function that prints a message and destroys the window """
@@ -11,13 +11,13 @@ def hello_cb(widget, main_window):
     main_window.destroy()
 
 def destroy_cb(widget, main_window):
-	""" Callback function to hide the main window and then terminate. """
-	main_window.hide()
-	gtk.main_quit()
+    """ Callback function to hide the main window and then terminate. """
+    main_window.hide()
+    gtk.main_quit()
 
 def main():
     """ Sets up the application
-	Forms the widgets and connects callback functions to the signals """
+        Forms the widgets and connects callback functions to the signals """
 
     window = gtk.Window( type=gtk.WINDOW_TOPLEVEL )
     window.set_title("Hello World")
@@ -41,4 +41,3 @@ def main():
 # if we're being run normally then call the main function
 if __name__ == '__main__':
     main()
-