Multiple changes including random wallpaper, theme colors and switching to yay instead of yaourt
This commit is contained in:
parent
b78b817a33
commit
5b7475e50f
GPG key ID:
BCD496FEBA0C6BC1
7 changed files with 609 additions and 46 deletions
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@ -1,11 +1,18 @@
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import os
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import re
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import subprocess
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from asyncio import Queue
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from threading import Thread
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from time import sleep
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import cairocffi
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import notify2
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import numpy
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import pyaudio
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import six
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from libqtile import widget, bar
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from libqtile.widget.currentlayout import CurrentLayoutIcon
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from libqtile.widget.graph import _Graph
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from libqtile.window import Internal
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from libqtile.bar import Bar
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from libqtile.utils import catch_exception_and_warn, UnixCommandNotFound
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@ -38,12 +45,34 @@ def is_running(process):
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def execute(process):
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return subprocess.Popen(process.split())
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if isinstance(process, list):
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return subprocess.Popen(process)
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elif isinstance(process, str):
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return subprocess.Popen(process.split())
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else:
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pass
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def execute_once(process):
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if not is_running(process):
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return subprocess.Popen(process.split())
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if isinstance(process, list):
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return subprocess.Popen(process)
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elif isinstance(process, str):
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return subprocess.Popen(process.split())
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else:
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pass
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def call_process(command, **kwargs):
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"""
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This method uses `subprocess.check_output` to run the given command
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and return the string from stdout, which is decoded when using
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Python 3.
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"""
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output = subprocess.check_output(command, **kwargs)
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if six.PY3:
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output = output.decode()
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return output
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def get_screen_count():
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@ -217,18 +246,18 @@ class AppLauncherIcon(Image):
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spawn_popup(self.qtile, self.offsetx, self.offsety, "Hovered over AppLauncherIcon!")
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class CheckUpdatesYaourt(CheckUpdates):
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class CheckUpdatesYay(CheckUpdates):
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def __init__(self, **config):
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super(CheckUpdatesYaourt, self).__init__(**config)
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# Override command and output with yaourt command
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self.cmd = "yaourt -Qua".split()
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self.status_cmd = "yaourt -Qua".split()
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self.update_cmd = "sudo yaourt -Sya".split()
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super(CheckUpdatesYay, self).__init__(**config)
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# Override command and output with yay command
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self.cmd = "yay -Qua".split()
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self.status_cmd = "yay -Qua --color never".split()
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self.update_cmd = "sudo yay".split()
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self.subtr = 0
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def _check_updates(self):
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#subprocess.check_output(self.update_cmd)
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res = super(CheckUpdatesYaourt, self)._check_updates()
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res = super(CheckUpdatesYay, self)._check_updates()
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return res
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def button_press(self, x, y, button):
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@ -253,6 +282,7 @@ class CheckUpdatesYaourt(CheckUpdates):
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elif button == BUTTON_MIDDLE and self.execute is not None:
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subprocess.Popen(self.execute, shell=True)
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class KuroBatteryIcon(BatteryIcon):
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status_cmd = "acpi"
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@ -265,6 +295,7 @@ class KuroBatteryIcon(BatteryIcon):
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output
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)
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class PulseVolumeWidget(Volume):
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defaults = [
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@ -535,3 +566,255 @@ class ThermalSensorWidget(ThermalSensor):
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command.append("-f")
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sensors_out = self.call_process(command)
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return self._format_sensors_output(sensors_out)
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class SeparatorWidget(base._TextBox):
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def __init__(self):
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super(SeparatorWidget, self).__init__(text="|", width=bar.CALCULATED, fontsize=14)
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class MediaWidget(base.InLoopPollText):
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"""Media Status Widget"""
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class Status:
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OFFLINE = 0
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PLAYING = 1
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PAUSED = 2
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STOPPED = 3
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orientations = base.ORIENTATION_HORIZONTAL
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defaults = [
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('off_text', '', 'The pattern for the text if no players are found.'),
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('on_text_play', ' {}', 'The pattern for the text if music is playing.'),
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('on_text_pause', ' {}', 'The pattern for the text if music is paused.'),
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('on_text_stop', ' {}', 'The pattern for the text if music is stopped.'),
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('update_interval', 1, 'The update interval.'),
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]
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player_icons = {
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'spotify': '',
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'vlc': '',
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'firefox': '',
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}
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custom_player_data = {
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'firefox': {
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'showing': False,
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'title': '',
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'state': Status.STOPPED,
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}
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}
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def __init__(self, **config):
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super(MediaWidget, self).__init__(**config)
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self.add_defaults(MediaWidget.defaults)
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self.surfaces = {}
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def cmd_update_custom_player(self, player_name, data):
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# Update firefox player
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if player_name == "firefox":
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if data['playing'] and data['muted']:
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self.custom_player_data['firefox']['showing'] = True
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self.custom_player_data['firefox']['state'] = MediaWidget.Status.PAUSED
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self.custom_player_data['firefox']['title'] = data['title']
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elif data['playing'] and not data['muted']:
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self.custom_player_data['firefox']['showing'] = True
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self.custom_player_data['firefox']['state'] = MediaWidget.Status.PLAYING
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self.custom_player_data['firefox']['title'] = data['title']
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elif not data['playing'] and data['muted']:
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self.custom_player_data['firefox']['showing'] = True
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self.custom_player_data['firefox']['state'] = MediaWidget.Status.STOPPED
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self.custom_player_data['firefox']['title'] = data['title']
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elif not data['playing'] and not data['muted']:
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self.custom_player_data['firefox']['showing'] = False
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self.custom_player_data['firefox']['state'] = MediaWidget.Status.OFFLINE
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self.custom_player_data['firefox']['title'] = data['title']
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def _get_players(self):
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players = []
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# Playerctl players
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command = ["playerctl", "-l"]
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result = self.call_process(command)
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if result:
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players.extend([x for x in result.split("\n") if x])
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# Custom players - Firefox
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if self.custom_player_data['firefox']['showing']:
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players.append('firefox')
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if players:
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return players
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else:
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return None
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def _get_info(self):
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players = self._get_players()
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if not players:
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return {}
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else:
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result = {}
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for player in players:
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if player in self.custom_player_data.keys():
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# Custom player -- Firefox
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if player == "firefox":
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result[player] = [self.custom_player_data['firefox']['state'], self.custom_player_data['firefox']['title']]
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# Other custom players -- generic attempt with error catching
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else:
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try:
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result[player] = [self.custom_player_data[player]['state'],
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self.custom_player_data[player]['title']]
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except KeyError:
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pass
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else:
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# PlayerCtl player
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command = ["playerctl", "-p", player, "status"]
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cmd_result = self.call_process(command).strip()
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text = "Unknown"
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if cmd_result in ["Playing", "Paused"]:
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artist = self.call_process(['playerctl', '-p', player, 'metadata', 'artist']).strip()
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title = self.call_process(['playerctl', '-p', player, 'metadata', 'title']).strip()
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if artist and title:
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text = "{} - {}".format(artist, title)
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elif artist:
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text = artist
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elif title:
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text = title
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if cmd_result == "Playing":
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result[player] = [MediaWidget.Status.PLAYING, text]
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elif cmd_result == "Paused":
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result[player] = [MediaWidget.Status.PAUSED, text]
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elif cmd_result == "Stopped":
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result[player] = [MediaWidget.Status.STOPPED, ""]
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return result
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def _get_formatted_text(self, status):
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if status[0] == MediaWidget.Status.PLAYING:
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return self.on_text_play.format(status[1])
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elif status[0] == MediaWidget.Status.PAUSED:
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return self.on_text_pause.format(status[1])
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elif status[0] == MediaWidget.Status.STOPPED:
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return self.on_text_stop.format(status[1])
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else:
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return "Unknown"
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def poll(self):
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text = []
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status = self._get_info()
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if not status:
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return self.off_text
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else:
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for player in status.keys():
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icon = self.player_icons.get(player, player)
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logger.warning([player, status[player]])
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text.append("{} {}".format(icon, self._get_formatted_text(status[player])))
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return " | ".join(text) if text else self.off_text
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class AudioVisualizerWidget(_Graph):
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"""Display Audio Visualization graph"""
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orientations = base.ORIENTATION_HORIZONTAL
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defaults = [
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("audio_channel", "default", "Which audio channel to show"),
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]
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stream = None
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fixed_upper_bound = True
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def __init__(self, **config):
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_Graph.__init__(self, **config)
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self.add_defaults(AudioVisualizerWidget.defaults)
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self.maxvalue = 100
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self.samples = 1024
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self.max_observed = 1
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# initialize communication queue
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self.q = Queue()
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self.t = None
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self.stream = None
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self.tries = 0
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def initialize_stream(self):
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# initialize portaudio
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p = pyaudio.PyAudio()
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try:
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self.stream = p.open(format=pyaudio.paInt16, channels=1, rate=44100, input=True, frames_per_buffer=self.samples)
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# initialize thread
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self.t = Thread(target=self.process, args=[self, self.q])
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self.t.start()
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except OSError as e:
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logger.warning("Could not open audio stream: ".format(e))
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self.tries += 1
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@staticmethod
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def process(widget: 'AudioVisualizerWidget', queue: Queue):
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item = queue.get()
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if widget.max_observed > 100:
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widget.max_observed -= 100
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# Discard all available frames
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avail = widget.stream.get_read_available()
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while avail > 1000:
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_ = widget.stream.read(avail)
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logger.debug("Discarded {} frames".format(avail))
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avail = widget.stream.get_read_available()
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if avail > 100:
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data = widget.stream.read(widget.samples)
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numpydata = numpy.abs(numpy.fromstring(data, dtype=numpy.int16))
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if numpy.max(numpydata) > widget.max_observed:
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widget.max_observed = numpy.max(numpydata)
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numpydata = numpydata * (100 / widget.max_observed)
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numpydata = AudioVisualizerWidget.window_rms(numpydata, 25)
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widget.values = list(numpydata)
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print(widget.values)
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else:
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widget.values = [0]*1024
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@staticmethod
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def window_rms(a, window_size):
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a2 = numpy.power(a, 2)
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window = numpy.ones(window_size) / float(window_size)
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return numpy.sqrt(numpy.convolve(a2, window, 'valid'))
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def update_graph(self):
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if not self.stream and self.tries < 10:
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self.initialize_stream()
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else:
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if self.q.empty():
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self.q.put(True)
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self.draw()
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class KuroCurrentLayoutIcon(CurrentLayoutIcon):
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def _get_layout_names(self):
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names = super(KuroCurrentLayoutIcon, self)._get_layout_names()
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from kuro.utils import layouts as kuro_layouts
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from libqtile.layout.base import Layout
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klayouts = [
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layout_class_name.lower()
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for layout_class, layout_class_name
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in map(lambda x: (getattr(kuro_layouts, x), x), dir(kuro_layouts))
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if isinstance(layout_class, six.class_types) and issubclass(layout_class, Layout)
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]
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names.extend(klayouts)
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return list(set(names))
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@ -71,13 +71,20 @@ def handle_focus_change(theme):
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'middle': Color.RED,
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'right': Color.WHITE,
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}))
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elif "chromium" in wm_class[0]:
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elif "Firefox" in wm_class[1]:
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BacklightController.reset_backlight(state=KeyboardState(values={
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'brightness': Brightness.FULL,
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'left': Color.WHITE,
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'middle': Color.BLUE,
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'right': Color.WHITE,
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}))
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elif "Thunderbird" in wm_class[1]:
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BacklightController.reset_backlight(state=KeyboardState(values={
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'brightness': Brightness.FULL,
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'left': Color.BLUE,
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'middle': Color.WHITE,
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'right': Color.BLUE,
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}))
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elif "pycharm" in wm_class[1]:
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BacklightController.reset_backlight(state=KeyboardState(values={
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'brightness': Brightness.MEDIUM,
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@ -92,6 +99,32 @@ def handle_focus_change(theme):
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'middle': Color.WHITE,
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'right': Color.BLUE,
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}))
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elif "quasselclient" in wm_class[0]:
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BacklightController.reset_backlight(state=KeyboardState(values={
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'brightness': Brightness.MEDIUM,
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'left': Color.BLUE,
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'middle': Color.BLUE,
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'right': Color.BLUE,
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}))
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elif "remmina" in wm_class[0]:
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BacklightController.reset_backlight(state=KeyboardState(values={
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'brightness': Brightness.FULL,
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'left': Color.RED,
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'middle': Color.GREEN,
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'right': Color.BLUE,
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}))
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elif "spotify" in wm_class[0]:
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BacklightController.reset_backlight(state=KeyboardState(values={
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'brightness': Brightness.FULL,
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'left': Color.GREEN,
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'middle': Color.GREEN,
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'right': Color.GREEN,
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}))
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elif "pulseeffects" in wm_class[0]:
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BacklightController.reset_backlight(state=KeyboardState(values={
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'brightness': Brightness.FULL,
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'mode': Mode.RANDOM,
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}))
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else:
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BacklightController.reset_backlight()
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