LXDE: add script for powerbutton

1 files changed, 29 insertions, 0 deletions

diff --git a/kanotix-power-button/powerbtn-kanotix.sh b/kanotix-power-button/powerbtn-kanotix.sh
new file mode 100755
index 0000000..ed096e6
--- /dev/null
+++ b/kanotix-power-button/powerbtn-kanotix.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+# /etc/acpi/powerbtn-kanotix.sh
+
+# workaround for xfce4-power-manager in LXDE
+# when power-button-is pressed and options are set to ask
+#
+# more info debian/README.Debian
+
+pidof lxsession > /dev/null || exit 1 # only start in LXDE
+[ -x /usr/bin/xfce4-power-manager ] || exit 2 # only with xfce4-power-manager
+pidof lxsession-logout > /dev/null && exit 3   # only start once
+
+getuser ()
+    {
+     export DISPLAY=:0
+     user=`who|awk '/'"$DISPLAY"/'{print $1}'|head -1`
+     logger "Powerbtn: user $user pushed powerbutton"
+     export XAUTHORITY=/home/$user/.Xauthority
+}
+
+getuser "$user"
+# only when option is set to ask
+if grep -qs '<property name="power-button-action" type="uint" value="3"/>' /home/$user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-power-manager.xml
+    then
+    export _LXSESSION_PID=`pidof lxsession`
+    logger "Powerbtn: user $user requested logout screen"
+    su $user -c "/usr/bin/lxde-logout" &
+fi