Added a wifi toggle #290

Signed-off-by: Stacy Harper <contact@stacyharper.net>

Makefile

@@ -39,6 +39,8 @@ install: $(PROGRAMS)
 
 	install -D -m 0644 -t $(DESTDIR)/etc/udev/rules.d/ configs/udev/*.rules
 
+	install -D -m 0700 -t $(DESTDIR)/etc/sudoers.d/ configs/sudo/*
+
 	install -D -m 0644 -t $(DESTDIR)$(PREFIX)/share/applications/ configs/xdg/mimeapps.list
 
 	install -D -m 0644 -T configs/xorg/monitor.conf $(DESTDIR)$(PREFIX)/share/X11/xorg.conf.d/90-monitor.conf

configs/sudo/wifi

@@ -0,0 +1 @@
+ALL ALL=NOPASSWD: /usr/bin/sxmo_wifitoggle.sh

scripts/core/sxmo_appmenu.sh

@@ -142,6 +142,11 @@ programchoicesinit() {
 			$icon_phn Modem Toggle               ^ 1 ^ sxmo_modemmonitortoggle.sh
 			$icon_inf Modem Info                 ^ 0 ^ sxmo_modeminfo.sh
 			$icon_phl Modem Log                  ^ 0 ^ sxmo_modemlog.sh
+			$icon_wif Wifi $(
+				rfkill -rn | grep wlan | grep -qE "unblocked unblocked" &&
+				printf %b "On → Off" ||  printf %b "Off → On";
+				printf %b "^ 1 ^ sudo sxmo_wifitoggle.sh"
+			)
 			$icon_fll Flashlight $(
 				grep -qE '^0$' /sys/class/leds/white:flash/brightness &&
 				printf %b "Off → On" ||  printf %b "On → Off";

scripts/core/sxmo_wifitoggle.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env sh
+
+# Note: this script should be run as root via sudo
+
+[ -n "$WLAN_MODULE" ] || WLAN_MODULE="8723cs"
+
+on() {
+	if lsmod | grep -qE "$WLAN_MODULE"; then
+		rfkill unblock wlan
+	else
+		modprobe "$WLAN_MODULE" && rfkill unblock wlan
+	fi
+}
+
+off() {
+	if lsmod | grep -qE "$WLAN_MODULE"; then
+		rfkill block wlan && rmmod "$WLAN_MODULE"
+	else
+		rfkill block wlan
+	fi
+}
+
+case "$1" in
+	on)
+		on
+		;;
+	off)
+		off
+		;;
+	*) #toggle
+		if rfkill -rn | grep wlan | grep -qE "unblocked unblocked"; then
+			off
+		else
+			on
+		fi
+esac
+
+sxmo_statusbarupdate.sh