33 lines
987 B
Python
33 lines
987 B
Python
#!/bin/python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
# Fenrir TTY screen reader
|
|
# By Chrys, Storm Dragon, and contributers.
|
|
|
|
from fenrirscreenreader.core import debug
|
|
import math
|
|
|
|
class command():
|
|
def __init__(self):
|
|
pass
|
|
def initialize(self, environment):
|
|
self.env = environment
|
|
def shutdown(self):
|
|
pass
|
|
def getDescription(self):
|
|
return _('adjusts the volume for in coming sounds')
|
|
|
|
def run(self):
|
|
|
|
value = self.env['runtime']['settingsManager'].getSettingAsFloat('sound', 'volume')
|
|
|
|
value = round((math.ceil(10 * value) / 10) + 0.1, 2)
|
|
if value > 1.0:
|
|
value = 1.0
|
|
self.env['runtime']['settingsManager'].setSetting('sound', 'volume', str(value))
|
|
|
|
self.env['runtime']['outputManager'].presentText(_("{0} percent sound volume").format(int(value * 100)), soundIcon='SoundOn', interrupt=True)
|
|
|
|
def setCallback(self, callback):
|
|
pass
|