diff options
Diffstat (limited to 'lib/python/Components/config.py')
| -rw-r--r-- | lib/python/Components/config.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py index a872c300..de06871a 100644 --- a/lib/python/Components/config.py +++ b/lib/python/Components/config.py @@ -328,6 +328,8 @@ class ConfigSequence(ConfigElement): self.default = default self.value = copy.copy(default) + + self.endNotifier = [] def validate(self): max_pos = 0 @@ -344,6 +346,8 @@ class ConfigSequence(ConfigElement): num += 1 if self.marked_pos >= max_pos: + for x in self.endNotifier: + x(self) self.marked_pos = max_pos - 1 if self.marked_pos < 0: @@ -357,6 +361,9 @@ class ConfigSequence(ConfigElement): if self.marked_pos >= total_len: self.marked_pos = total_len - 1 + + def addEndNotifier(self, notifier): + self.endNotifier.append(notifier) def handleKey(self, key): if key == KEY_LEFT: |