From ef20a492de92b240bac3ac8680881d02fa189680 Mon Sep 17 00:00:00 2001
From: Severin Kaderli <severin.kaderli@gmail.com>
Date: Tue, 25 Dec 2018 17:25:23 +0100
Subject: [PATCH] Add music to status bar

Signed-off-by: Severin Kaderli <severin.kaderli@gmail.com>
---
 system/.config/i3/config         |  4 ++--
 system/.config/polybar/config    | 20 ++++++++++++++++-
 system/.config/polybar/launch.sh |  2 ++
 system/bin/music.sh              | 37 ++++++++++++++++++++++++++++++++
 system/bin/power.sh              | 10 ++++++++-
 5 files changed, 69 insertions(+), 4 deletions(-)
 create mode 100755 system/bin/music.sh

diff --git a/system/.config/i3/config b/system/.config/i3/config
index 71c5531..d833f4f 100644
--- a/system/.config/i3/config
+++ b/system/.config/i3/config
@@ -186,6 +186,7 @@ bindsym XF86MonBrightnessUp exec --no-startup-id light -A 5
 bindsym XF86MonBrightnessDown exec --no-startup-id light -U 5
 
 # Music controls
+bindsym XF86AudioStop exec --no-startup-id cmus-remote -s
 bindsym XF86AudioPlay exec --no-startup-id cmus-remote -u
 bindsym $mod+KP_Enter exec --no-startup-id cmus-remote -u
 bindsym XF86AudioNext exec --no-startup-id cmus-remote -n
@@ -220,8 +221,7 @@ exec discord
 exec nemo
 exec nemo
 exec keepassxc
-
-#exec termite -e cmus --name cmus
+exec termite -e cmus --name cmus
 
 # Assign programs to specific workspaces
 ###
diff --git a/system/.config/polybar/config b/system/.config/polybar/config
index bd945de..8268d22 100644
--- a/system/.config/polybar/config
+++ b/system/.config/polybar/config
@@ -47,6 +47,17 @@ tray-position = right
 inherit = bar/top
 monitor = eDP-1
 
+[bar/bottom]
+inherit = bar/top
+bottom = true
+modules-left = 
+modules-center = 
+modules-right = music
+
+[bar/bottom2]
+inherit = bar/bottom
+monitor = eDP-1
+
 
 [module/i3]
 type = internal/i3
@@ -182,4 +193,11 @@ exec = echo -e "\uf011"
 format = <label>
 label = %output%
 interval = 5
-click-left = $HOME/bin/power.sh
\ No newline at end of file
+click-left = $HOME/bin/power.sh
+
+[module/music]
+type = custom/script
+exec = $HOME/bin/music.sh
+format = <label>
+label = %output%
+interval = 1
\ No newline at end of file
diff --git a/system/.config/polybar/launch.sh b/system/.config/polybar/launch.sh
index e0a27bc..092306b 100755
--- a/system/.config/polybar/launch.sh
+++ b/system/.config/polybar/launch.sh
@@ -21,3 +21,5 @@ while pgrep -x polybar >/dev/null; do sleep 1; done
 # Launch bar1 and bar2
 polybar top &
 polybar top2 &
+polybar bottom &
+polybar bottom2 &
diff --git a/system/bin/music.sh b/system/bin/music.sh
new file mode 100755
index 0000000..a6e05e7
--- /dev/null
+++ b/system/bin/music.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+# 
+# SCRIPT NAME:
+# music.sh
+#
+# AUTHOR:
+# Severin Kaderli <severin.kaderli@gmail.com>
+#
+# DESCRIPTION:
+# Prints out the title of the current playing song using cmus-remote.
+#
+# USAGE:
+# ./music.sh
+
+QUERY="$(cmus-remote -Q)"
+
+STATUS="$(echo "$QUERY" | grep -e "status " | cut -d " " -f 2)"
+ARTIST="$(echo "$QUERY" | grep -e " artist " | cut -d " " -f 3-)"
+ALBUM="$(echo "$QUERY" | grep -e " album " | cut -d " " -f 3-)"
+TITLE="$(echo "$QUERY" | grep -e " title " | cut -d " " -f 3-)"
+position="$(echo "$QUERY" | grep -e "position " | cut -d " " -f 2)"
+duration="$(echo "$QUERY" | grep -e "duration " | cut -d " " -f 2)"
+
+
+pos_minutes=$(printf "%02d" $(("$position" / 60)))
+pos_seconds=$(printf "%02d" $(("$position" % 60)))
+
+dur_minutes=$(printf "%02d" $(("$duration" / 60)))
+dur_seconds=$(printf "%02d" $(("$duration" % 60)))
+
+OUTPUT="$ARTIST | $ALBUM | $TITLE | $pos_minutes:$pos_seconds / $dur_minutes:$dur_seconds"
+
+if [ "$STATUS" != "playing" ]; then
+	OUTPUT="Not playing"
+fi
+
+echo "$OUTPUT"
diff --git a/system/bin/power.sh b/system/bin/power.sh
index 59f96c2..0484b6d 100755
--- a/system/bin/power.sh
+++ b/system/bin/power.sh
@@ -14,10 +14,12 @@
 
 TEXT="Choose action"
 WIDTH=400
-HEIGHT=200
+HEIGHT=300
 ACTIONS=(
     "Reboot"
     "Shutdown"
+    "Performance Mode"
+    "Powersave Mode"
 )
 
 action=$(zenity --list --width="${WIDTH}" --height="${HEIGHT}" --text="${TEXT}" --column="Action" "${ACTIONS[@]}")
@@ -29,5 +31,11 @@ then
 elif [ "${action}" == "Shutdown" ]
 then
     systemctl poweroff
+elif [ "${action}" == "Performance Mode" ]
+then
+    gksudo "cpupower frequency-set -g performance"
+elif [ "${action}" == "Powersave Mode" ]
+then
+    gksudo "cpupower frequency-set -g powersave"
 fi