diff options
Diffstat (limited to 'pym/_emerge/ProgressHandler.py')
-rw-r--r-- | pym/_emerge/ProgressHandler.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/pym/_emerge/ProgressHandler.py b/pym/_emerge/ProgressHandler.py new file mode 100644 index 000000000..0b0b77532 --- /dev/null +++ b/pym/_emerge/ProgressHandler.py @@ -0,0 +1,19 @@ +import time +class ProgressHandler(object): + def __init__(self): + self.curval = 0 + self.maxval = 0 + self._last_update = 0 + self.min_latency = 0.2 + + def onProgress(self, maxval, curval): + self.maxval = maxval + self.curval = curval + cur_time = time.time() + if cur_time - self._last_update >= self.min_latency: + self._last_update = cur_time + self.display() + + def display(self): + raise NotImplementedError(self) + |