def do_quit(udata, clist):
print "Values before:"
print recipe.get_values()
print
print "Values after:"
ul = UndoList()
for c in clist:
c.check_out(undolist=ul)
print recipe.get_values()
print "Undoing: "
ul.execute()
print recipe.get_values()
gtk.main_quit()
def set_region(self, row, col, array, coerce=True, undolist=[]):
undo_data = self.get_region(row, col, len(array), len(array.dtype.fields[-1]))
ul = UndoList()
ul.append(UndoInfo(self.set_region, row, col, undo_data))
try:
names = array.dtype.fields[-1]
i = 0
for name in self.names[col:col+len(array)]:
if coerce is True:
z = self.get_column_type(col+i)(array[names[i]])
else:
z = array[names[i]]
self._array[name][row:row+len(array)] = z
i += 1
except Exception, msg:
print "set_region failed: %s. undoing." % msg
ul.execute()
