dbar4gun: new Wii remote userspace driver

Author: lowlevel-1989

scriptmodules/supplementary/dbar4gun.sh

@@ -0,0 +1,90 @@
+#!/usr/bin/env bash
+
+# This file is part of The RetroPie Project
+#
+# The RetroPie Project is the legal property of its developers, whose names are
+# too numerous to list here. Please refer to the COPYRIGHT.md file distributed with this source.
+#
+# See the LICENSE.md file at the top-level directory of this distribution and
+# at https://raw.githubusercontent.com/RetroPie/RetroPie-Setup/master/LICENSE.md
+#
+
+rp_module_id="dbar4gun"
+rp_module_desc="dbar4gun is a Linux userspace driver for the wiimote with DolphinBar support."
+rp_module_help="dbar4gun dvr from https://github.com/lowlevel-1989/dbar4gun"
+rp_module_licence="MIT https://raw.githubusercontent.com/lowlevel-1989/dbar4gun/master/LICENSE"
+rp_module_repo="git https://github.com/lowlevel-1989/dbar4gun master"
+rp_module_section="driver"
+
+function depends_dbar4gun() {
+    getDepends python3 python3-dev python3-setuptools python3-virtualenv
+}
+
+function sources_dbar4gun() {
+    gitPullOrClone
+}
+
+function install_dbar4gun() {
+    virtualenv -p python3 "$md_inst"
+    source "$md_inst/bin/activate"
+    pip3 install .
+    deactivate
+}
+
+function enable_dbar4gun() {
+    local config="/etc/systemd/system/dbar4gun.service"
+
+    disable_dbar4gun
+    cat > "$config" << _EOF_
+[Unit]
+Description=dbar4gun
+
+[Service]
+Type=simple
+ExecStart=$md_inst/bin/dbar4gun --width $1 --height $2
+
+[Install]
+WantedBy=multi-user.target
+_EOF_
+    systemctl daemon-reload
+
+    systemctl enable dbar4gun --now
+    printMsgs "dialog" "dbar4gun enabled."
+}
+
+function disable_dbar4gun() {
+    systemctl disable dbar4gun --now
+}
+
+function remove_dbar4gun() {
+    disable_dbar4gun
+    rm -rf "/etc/systemd/system/dbar4gun.service"
+    systemctl daemon-reload
+}
+
+function gui_dbar4gun() {
+    local cmd=(dialog --backtitle "$__backtitle" --menu "Choose an option." 22 86 16)
+    local options=(
+        1 "Enable/Restart  dbar4gun (1080p)"
+        2 "Enable/Restart  dbar4gun  (720p)"
+        3 "Disable dbar4gun"
+    )
+    while true; do
+        local choice=$("${cmd[@]}" "${options[@]}" 2>&1 >/dev/tty)
+        if [[ -n "$choice" ]]; then
+            case "$choice" in
+                1)
+                    enable_dbar4gun "1920" "1080"
+                    ;;
+                2)
+                    enable_dbar4gun "1280" "720"
+                    ;;
+                3)
+                    disable_dbar4gun
+                    ;;
+            esac
+        else
+            break
+        fi
+    done
+}