#!/bin/bash
+PIDFILE="$HOME/.mediawrap.pid"
PULSESTATE="$HOME/.pulseaudio.state"
KEYPATH="/apps/gnome_settings_daemon/keybindings"
+# Wait for any other wrapped software to finish
+for i in $(seq 6); do
+ if [ ! -r "$PIDFILE" ]; then
+ break
+ fi
+ if [ "$(ps -o cmd= -p "$(cat "$PIDFILE")" | wc -l)" -eq 0 ]; then
+ break
+ fi
+ sleep 0.5
+done
+if [ -r "$PIDFILE" ]; then
+ exit 1
+fi
+echo $$ > "$PIDFILE"
+
# Disable volume keys
-gconftool --set --type string "$KEYPATH/volume_up" ''
-gconftool --set --type string "$KEYPATH/volume_down" ''
-gconftool --set --type string "$KEYPATH/volume_mute" ''
+if [ "$1" = "--disable-volume-keys" ]; then
+ disable_volume_keys=1
+ shift
+ gconftool --set --type string "$KEYPATH/volume_up" ''
+ gconftool --set --type string "$KEYPATH/volume_down" ''
+ gconftool --set --type string "$KEYPATH/volume_mute" ''
+fi
# Unmute everything and turn volume to full
-pacmd 'dump' | grep 'set-sink' > "$PULSESTATE"
-cat "$PULSESTATE" | grep 'set-sink-mute' | awk '{print $2;}' | \
- while read device; do
- pacmd "set-sink-volume $device 0x10000" > /dev/null
- pacmd "set-sink-mute $device no" > /dev/null
- done
+if [ "$1" = "--max-volume" ]; then
+ max_volume=1
+ shift
+ pacmd 'dump' | grep 'set-sink' > "$PULSESTATE"
+ cat "$PULSESTATE" | grep 'set-sink-mute' | awk '{print $2;}' | \
+ while read device; do
+ pacmd "set-sink-volume $device 0x10000" > /dev/null
+ pacmd "set-sink-mute $device no" > /dev/null
+ done
+fi
# Run the program
-"$@"
+"$@" &> /dev/null
+
# Restore volume levels and mute status
-cat "$PULSESTATE" | pacmd > /dev/null
+if [ -n "$max_volume" ]; then
+ cat "$PULSESTATE" | pacmd > /dev/null
+fi
# Enable volume keys
-gconftool --set --type string "$KEYPATH/volume_up" 'XF86AudioRaiseVolume'
-gconftool --set --type string "$KEYPATH/volume_down" 'XF86AudioLowerVolume'
-gconftool --set --type string "$KEYPATH/volume_mute" 'XF86AudioMute'
+if [ -n "$disable_volume_keys" ]; then
+ gconftool --set --type string "$KEYPATH/volume_up" 'XF86AudioRaiseVolume'
+ gconftool --set --type string "$KEYPATH/volume_down" 'XF86AudioLowerVolume'
+ gconftool --set --type string "$KEYPATH/volume_mute" 'XF86AudioMute'
+fi
+
+# Cleanup so other programs can start
+rm -f "$PIDFILE"