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Pulseaudio - use execute helper & fix program check

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This commit is contained in:
Kenny Keslar 2016-03-02 15:40:16 -05:00
parent 3800db2175
commit 7d90574212
1 changed files with 5 additions and 5 deletions
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10
i3pystatus/pulseaudio/__init__.py
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@ -4,8 +4,8 @@ from i3pystatus.core.color import ColorRangeModule
from i3pystatus.core.util import make_vertical_bar, make_bar from i3pystatus.core.util import make_vertical_bar, make_bar
from .pulse import * from .pulse import *
from i3pystatus.core.command import execute
from i3pystatus import Module from i3pystatus import Module
import subprocess
class PulseAudio(Module, ColorRangeModule): class PulseAudio(Module, ColorRangeModule):
@ -80,7 +80,7 @@ class PulseAudio(Module, ColorRangeModule):
self.colors = self.get_hex_color_range(self.color_muted, self.color_unmuted, 100) self.colors = self.get_hex_color_range(self.color_muted, self.color_unmuted, 100)
# Check that we have amixer for toggling mute/unmute and incrementing/decrementing volume # Check that we have amixer for toggling mute/unmute and incrementing/decrementing volume
self.has_amixer = shutil.which('alsamixer') is not None self.has_amixer = shutil.which('amixer') is not None
def request_update(self, context): def request_update(self, context):
"""Requests a sink info update (sink_info_cb is called)""" """Requests a sink info update (sink_info_cb is called)"""
@ -172,14 +172,14 @@ class PulseAudio(Module, ColorRangeModule):
command += 'unmute' command += 'unmute'
else: else:
command += 'mute' command += 'mute'
subprocess.run(command.split()) execute(command)
def increase_volume(self): def increase_volume(self):
if self.has_amixer: if self.has_amixer:
command = "amixer -q -D pulse sset Master %s%%+" % self.step command = "amixer -q -D pulse sset Master %s%%+" % self.step
subprocess.run(command.split()) execute(command)
def decrease_volume(self): def decrease_volume(self):
if self.has_amixer: if self.has_amixer:
command = "amixer -q -D pulse sset Master %s%%-" % self.step command = "amixer -q -D pulse sset Master %s%%-" % self.step
subprocess.run(command.split()) execute(command)