Mercurial > mamba

comparison mamba/widgets/base.py @ 99:2b6626f417f2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Handle root containers where nothing is focussable
author Stefano Rivera <stefano@rivera.za.net>
date Sun, 11 Sep 2011 19:29:11 +0200
parents c65046b5bafd
children d1152f2a0e13
comparison
equal deleted inserted replaced
98:7ce2d2d8381a 99:2b6626f417f2
92 self.focussed_child = i 92 self.focussed_child = i
93 child.focussed = True 93 child.focussed = True
94 return True 94 return True
95 else: 95 else:
96 if self.root: 96 if self.root:
97 # At the end, mark the last one as focussed, again 97 if self.focussed_child:
98 child = self.children[self.focussed_child] 98 # At the end, mark the last one as focussed, again
99 if isinstance(child, Container): 99 child = self.children[self.focussed_child]
100 if child.adjust_focus(-direction): 100 if isinstance(child, Container):
101 return True 101 if child.adjust_focus(-direction):
102 child.focussed = True 102 return True
103 child.focussed = True
103 else: 104 else:
104 self.focussed_child = None 105 self.focussed_child = None
105 return False 106 return False
106 107
107 def draw(self, surface): 108 def draw(self, surface):