add applet.js metadata.json settings-schema.json

master
Trent Palmer 4 years ago
commit f3b6ea4b35
  1. 134
      applet.js
  2. 6
      metadata.json
  3. 13
      settings-schema.json

@ -0,0 +1,134 @@
const Applet = imports.ui.applet; // ++
const Settings = imports.ui.settings; // ++ Needed if you use Settings Screen
const PopupMenu = imports.ui.popupMenu; // ++ Needed for menus
const Lang = imports.lang;
const GLib = imports.gi.GLib;
const Mainloop = imports.mainloop; // Needed for timer update loop
const Util = imports.misc.util;
const Gettext = imports.gettext;
var UUID;
// ++ Always needed
function MyApplet(metadata, orientation, panelHeight, instance_id) {
this._init(metadata, orientation, panelHeight, instance_id);
}
MyApplet.prototype = {
__proto__: Applet.TextIconApplet.prototype,
_init: function(metadata, orientation,panelHeight,instance_id) {
Applet.TextIconApplet.prototype._init.call(this,orientation,panelHeight,instance_id);
try {
this.settings = new Settings.AppletSettings(this, metadata.uuid, instance_id); // ++ Picks up UUID from metadata for Settings
this.appletPath = metadata.path;
UUID = metadata.uuid;
this.applet_running = true; //** New to allow applet to be fully stopped when removed from panel
this._main_refresh_loop(); // This starts the MainLoop timer loop
}
catch (e) {
global.logError(e);
}
},
_has_two_batteries: function() {
let [result, stdout, stderr] = GLib.spawn_command_line_sync('/bin/sh -c "upower -e | grep battery | wc -l"');
if (stdout != null) {
if (stdout == 2) {
return true
}
}
return false
},
_battery_icon_to_display: function(battery) {
if (battery == "bat0") {
let [result, stdout, stderr] = GLib.spawn_command_line_sync('/bin/sh -c "upower -i /org/freedesktop/UPower/devices/battery_BAT0 | awk \'/icon-name/ {print $2}\'"');
return stdout.toString().slice(1,-2)
} else if (battery == "bat1") {
let [result, stdout, stderr] = GLib.spawn_command_line_sync('/bin/sh -c "upower -i /org/freedesktop/UPower/devices/battery_BAT1 | awk \'/icon-name/ {print $2}\'"');
return stdout.toString().slice(1,-2)
}
},
_get_battery_capacity: function(battery) {
if (battery == "bat0") {
let [result, stdout, stderr] = GLib.spawn_command_line_sync('/bin/sh -c "upower -i /org/freedesktop/UPower/devices/battery_BAT0 | awk \'/energy-full:/ {print $2}\'"');
return stdout.toString().slice(0,-1).replace(/.\d*$/i,'')
} else if (battery == "bat1") {
let [result, stdout, stderr] = GLib.spawn_command_line_sync('/bin/sh -c "upower -i /org/freedesktop/UPower/devices/battery_BAT1 | awk \'/energy-full:/ {print $2}\'"');
return stdout.toString().slice(0,-1).replace(/.\d*$/i,'')
}
},
_get_time_to_empty: function(battery) {
if (battery == "bat0") {
let [result, stdout, stderr] = GLib.spawn_command_line_sync('/bin/sh -c "upower -i /org/freedesktop/UPower/devices/battery_BAT0 | awk \'/time\ to\ empty/ {print $4}\'"');
return stdout.toString().slice(0,-1)
} else if (battery == "bat1") {
let [result, stdout, stderr] = GLib.spawn_command_line_sync('/bin/sh -c "upower -i /org/freedesktop/UPower/devices/battery_BAT1 | awk \'/time\ to\ empty/ {print $4}\'"');
return stdout.toString().slice(0,-1)
}
},
_get_battery_charge_percent: function(battery) {
if (battery == "bat0") {
let [result, stdout, stderr] = GLib.spawn_command_line_sync('/bin/sh -c "upower -i /org/freedesktop/UPower/devices/battery_BAT0 | awk \'/percentage/ {gsub(\\\"%\\\",\\\"\\\");print $2}\'"');
return stdout.toString().slice(0,-1)
} else if (battery == "bat1") {
let [result, stdout, stderr] = GLib.spawn_command_line_sync('/bin/sh -c "upower -i /org/freedesktop/UPower/devices/battery_BAT1 | awk \'/percentage/ {gsub(\\\"%\\\",\\\"\\\");print $2}\'"');
return stdout.toString().slice(0,-1)
}
},
_update_applet: function() {
if (this._has_two_batteries() === true) {
this._battery0_charge_percent = this._get_battery_charge_percent("bat0")
this._battery1_charge_percent = this._get_battery_charge_percent("bat1")
this._battery0_time_to_empty = this._get_time_to_empty("bat0")
this._battery1_time_to_empty = this._get_time_to_empty("bat1")
this._battery0_capacity = this._get_battery_capacity("bat0")
this._battery1_capacity = this._get_battery_capacity("bat1")
this._icon_string = "BAT0 - " + this._battery0_charge_percent + "%" + this._battery0_capacity + "Wh - ETR" + this._battery0_time_to_empty + ", BAT1 - " + this._battery1_charge_percent + "%" + this._battery1_capacity + "Wh - ETR" + this._battery1_time_to_empty
this.set_applet_label(this._icon_string)
if (parseInt(this._battery0_charge_percent) >= parseInt(this._battery1_charge_percent)) {
this.set_applet_icon_symbolic_name(this._battery_icon_to_display("bat1"));
} else {
this.set_applet_icon_symbolic_name(this._battery_icon_to_display("bat0"));
}
} else {
this._battery0_charge_percent = this._get_battery_charge_percent("bat0")
this._battery0_time_to_empty = this._get_time_to_empty("bat0")
this._battery0_capacity = this._get_battery_capacity("bat0")
this._icon_string = "BAT0 - " + this._battery0_charge_percent + "%" + this._battery0_capacity + "Wh - ETR" + this._battery0_time_to_empty + ", BAT1: MISSING?"
this.set_applet_label(this._icon_string)
this.set_applet_icon_symbolic_name("battery-full-symbolic");
}
},
_main_refresh_loop: function() {
this._update_applet();
// global.log("Hello")
if (this.applet_running == true) {
Mainloop.timeout_add_seconds(10, Lang.bind(this, this._main_refresh_loop));
}
},
on_applet_removed_from_panel: function() {
// inhibit the update timer when applet removed from panel
this.applet_running = false;
this.settings.finalize();
}
};
function main(metadata, orientation, panelHeight, instance_id) {
return new MyApplet(metadata, orientation, panelHeight, instance_id);
}

@ -0,0 +1,6 @@
{
"uuid": "dualbatteries@trent",
"name": "Dual Batteries",
"icon": "cs-power",
"description": "Display Charge Info for Dual Batteries"
}

@ -0,0 +1,13 @@
{
"labelinfo": {
"type": "combobox",
"description": "Display",
"default": "nothing",
"options" : {
"Show percentage": "percentage",
"Show time remaining": "time",
"Show percentage and time remaining": "percentage_time",
"Hide label": "nothing"
}
}
}
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