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[modules/cmus] Make text description scrollable

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Since the description of a song can get pretty lengthy, make it
scrollable.

fixes #27
This commit is contained in:
Tobias Witek 2017-04-22 13:10:13 +02:00
parent 928940d848
commit 1670890491
1 changed files with 3 additions and 0 deletions
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3
bumblebee/modules/cmus.py
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@ -19,6 +19,8 @@ import bumblebee.input
import bumblebee.output import bumblebee.output
import bumblebee.engine import bumblebee.engine
from bumblebee.output import scrollable
class Module(bumblebee.engine.Module): class Module(bumblebee.engine.Module):
def __init__(self, engine, config): def __init__(self, engine, config):
widgets = [ widgets = [
@ -47,6 +49,7 @@ class Module(bumblebee.engine.Module):
self._repeat = False self._repeat = False
self._tags = defaultdict(lambda: '') self._tags = defaultdict(lambda: '')
@scrollable
def description(self, widget): def description(self, widget):
return string.Formatter().vformat(self._fmt, (), self._tags) return string.Formatter().vformat(self._fmt, (), self._tags)