TUF Manager allows control of the keyboard and fans of ASUS TUF laptops using the faustus driver module.
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/*
* Copyright 2020 Chris Cromer
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* The TUF Manager namespace
*/
namespace TUFManager {
/**
* The tray namespace handles everything related to the system tray
*/
namespace Tray {
/**
* The parent is needed to shutdown properly
*/
private TUFManagerApp parent;
/**
* Polling the fan state is launched in a background thread
*/
private Thread<void>? thread = null;
/**
* Keep polling while true
*/
private bool poll = true;
/**
* The tray icon class
*/
public class TrayIcon {
/*
* The indication shown in the taskbar
*/
private AppIndicator.Indicator indicator;
/**
* Notifications
*/
private Notify.Notification notification;
/**
* The current icon theme
*/
private Gtk.IconTheme icon_theme;
/**
* The settings object from gschema/dconf
*/
private Settings settings;
/**
* Start our tray icon
*/
public TrayIcon () {
Process.signal (ProcessSignal.INT, on_exit);
Process.signal (ProcessSignal.TERM, on_exit);
settings = new Settings ("org.tuf.manager");
try {
connect_tuf_server ();
}
catch (TUFError e) {
warning (e.message);
}
icon_theme = Gtk.IconTheme.get_default ();
icon_theme.changed.connect (on_icon_theme_changed);
indicator = new AppIndicator.Indicator (_ ("TUF Manager"), "tuf-manager", AppIndicator.IndicatorCategory.APPLICATION_STATUS);
indicator.set_status (AppIndicator.IndicatorStatus.ACTIVE);
var menu = new Gtk.Menu ();
var item = new Gtk.MenuItem.with_mnemonic (_ ("_TUF Manager"));
item.activate.connect (execute_manager);
menu.append (item);
// Submenu fan
item = new Gtk.MenuItem.with_mnemonic (_ ("_Fan"));
menu.append (item);
var submenu = new Gtk.Menu ();
item.set_submenu (submenu);
// Fan modes
var subitem = new Gtk.MenuItem.with_mnemonic (_ ("_Balanced"));
subitem.activate.connect (set_fan_balanced);
submenu.append (subitem);
subitem = new Gtk.MenuItem.with_mnemonic (_ ("_Turbo"));
subitem.activate.connect (set_fan_turbo);
submenu.append (subitem);
subitem = new Gtk.MenuItem.with_mnemonic (_ ("_Silent"));
subitem.activate.connect (set_fan_silent);
submenu.append (subitem);
// Quit
item = new Gtk.MenuItem.with_mnemonic (_ ("_Quit"));
item.activate.connect (quit);
menu.append (item);
menu.show_all ();
indicator.set_menu (menu);
indicator.set_icon_full ("tuf-manager", "tuf-manager");
indicator.set_title (_ ("TUF Manager"));
set_icon_visible (true);
Timeout.add_seconds (30, () => {
indicator.set_status (AppIndicator.IndicatorStatus.ACTIVE);
show_notification ("TUF Manager started");
close_notification ();
return false;
});
Notify.init (_ ("TUF Manager"));
if (settings.get_boolean ("restore")) {
restore ();
}
thread = new Thread<void> ("poll_fan", this.poll_fan);
}
/**
* This is called if the user clicks quit or presses q
*/
private void quit () {
on_exit (ProcessSignal.TERM);
}
/**
* Time to exit, let's cleanup first
*/
private static void on_exit (int signum) {
poll = false;
if (thread != null) {
thread.join ();
}
parent.release () ;
}
/**
* Poll the fan mode for changes, they notify user if enabled
*/
private void poll_fan () {
int ret;
Posix.pollfd[] fan_fd = {};
fan_fd += Posix.pollfd ();
fan_fd[0].fd = Posix.open (THERMAL_PATH, Posix.O_RDONLY);
fan_fd[0].events = Posix.POLLERR | Posix.POLLPRI;
Posix.read (fan_fd[0].fd, null, 1);
string content = "";
while (poll) {
ret = Posix.poll (fan_fd, 1000);
if (ret > 0) {
Posix.read (fan_fd[0].fd, content, 1);
Posix.lseek (fan_fd[0].fd, Posix.SEEK_SET, 0);
int mode = int.parse (content);
if (mode == 0) {
show_notification (_ ("Fan set to balanced"));
}
else if (mode == 1) {
show_notification (_ ("Fan set to turbo"));
}
else if (mode == 2) {
show_notification (_ ("Fan set to silent"));
}
}
}
}
/**
* Launch TUF Manager GUI if the user clicks the options or presses t
*/
private void execute_manager () {
try {
Process.spawn_command_line_async ("tuf-gui");
}
catch (SpawnError e) {
warning (e.message);
}
}
/**
* If the user clicks balanced or presses b
*/
private void set_fan_balanced () {
set_fan_mode (0);
settings.set_int ("fan-mode", 0);
}
/**
* If the user clicks turbo or presses t
*/
private void set_fan_turbo () {
set_fan_mode (1);
settings.set_int ("fan-mode", 1);
}
/**
* If the user clicks silent or presses s
*/
private void set_fan_silent () {
set_fan_mode (2);
settings.set_int ("fan-mode", 2);
}
/**
* Called to restore settings when the tray icon runs
*/
private void restore () {
var mode = settings.get_int ("fan-mode");
if (mode >= 0 && mode <= 2) {
if (get_fan_mode () != mode) {
set_fan_mode (mode);
}
}
mode = settings.get_int ("keyboard-mode");
if (mode >= 0 && mode <= 3) {
if (get_keyboard_mode () != mode) {
set_keyboard_mode (mode);
}
}
var speed = settings.get_int ("keyboard-speed");
if (speed >= 0 && speed <= 2) {
if (get_keyboard_speed () != speed) {
set_keyboard_speed (speed);
}
}
var color = settings.get_string ("keyboard-color");
var rgba = Gdk.RGBA ();
rgba.parse (color);
if (!get_keyboard_color ().equal (rgba)) {
set_keyboard_color (rgba);
}
}
/**
* Set the tray icon visible or invisible
*
* @param visible Set to true to make the icon visible
*/
private void set_icon_visible (bool visible) {
if (visible) {
indicator.set_status (AppIndicator.IndicatorStatus.ACTIVE);
}
else {
indicator.set_status (AppIndicator.IndicatorStatus.PASSIVE);
}
}
/**
* Show a notification message to the user
*
* @param message The message to show
*/
private void show_notification (string message) {
if (settings.get_boolean ("notifications")) {
try {
close_notification ();
notification = new Notify.Notification (_ ("TUF Manager"), message, "tuf-manager");
notification.set_timeout (Notify.EXPIRES_DEFAULT);
notification.add_action ("default", _ ("Close"), close_notification);
notification.show ();
}
catch (Error e) {
warning (e.message);
}
}
}
/**
* Close the currently displayed notification
*/
private void close_notification () {
try {
if (notification != null && notification.get_closed_reason () == -1) {
notification.close ();
notification = null;
}
}
catch (Error e) {
warning (e.message);
}
}
/**
* If the user changes his icon them, update our icon accordingly
*/
private void on_icon_theme_changed () {
icon_theme = Gtk.IconTheme.get_default ();
indicator.set_icon_full ("tuf-manager", "tuf-manager");
}
}
}
}