Add script to restore xpad driver after using xboxdrv

lutris/game.py

@@ -276,6 +276,8 @@ class Game(object):
 
     def xboxdrv_stop(self):
         os.system("pkexec xboxdrvctl --shutdown")
+        if os.path.exists("/usr/share/lutris/bin/resetxpad"):
+            os.system("pkexec /usr/share/lutris/bin/resetxpad")
 
     def beat(self):
         """Watch the game's process(es)."""

share/lutris/bin/resetxpad

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+rmmod xpad
+sleep 2
+modprobe xpad

share/polkit-1/actions/net.lutris.resetxpad.policy

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE policyconfig PUBLIC
+"-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+"http://www.freedesktop.org/standards/PolicyKit/1/policyconfig.dtd">
+<policyconfig>
+
+ <vendor>Lutris</vendor>
+ <vendor_url>http://lutris.net</vendor_url>
+
+ <action id="net.lutris.resetxpad.pkexec.run">
+    <description>Reset xpad module</description>
+    <message>Authentication is required to reset xpad</message>
+    <defaults>
+     <allow_any>yes</allow_any>
+     <allow_inactive>yes</allow_inactive>
+     <allow_active>yes</allow_active>
+    </defaults>
+    <annotate key="org.freedesktop.policykit.exec.path">/usr/share/lutris/bin/resetxpad</annotate>
+    <annotate key="org.freedesktop.policykit.exec.allow_gui">true</annotate>
+ </action>
+</policyconfig>