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BatterySettings.vala

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  • BatterySettings.vala 3.97 KiB
    /**
     * This program is free software; you can redistribute it and/or modify
     * it under the terms of the GNU General Public License version 2 as
     * published by the Free Software Foundation.
     *
     * This program is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     * GNU General Public License for more details.
     *
     * You should have received a copy of the GNU General Public License along
     * with this program; if not, write to the Free Software Foundation, Inc.,
     * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
     *
     * AUTHORS
     * gyan000 <gyan000 (at] ijaz.fr>
     */
    using EOSConnect;
    using MConnect;
    
    namespace EOSConnect.Plugin.Popover {
    
        public class BatterySettings : Gtk.Popover {
    
            public Device device { get; construct; }
    
            public BatterySettings (Device device, Gtk.Widget? relative_to) {
                Object (
                   device: device,
                   relative_to: relative_to,
                   modal: true,
                   position: Gtk.PositionType.BOTTOM
               );
            }
    
            construct {
    
    
                var battery_icon = new Gtk.Image.from_icon_name ("battery-caution", Gtk.IconSize.DND);
                battery_icon.pixel_size = 64;
                battery_icon.margin = 5;
                battery_icon.sensitive = device.settings.get_boolean ("kdeconnect-battery-notify-low-level-active");
    
                var desc_label = new Granite.HeaderLabel (_("Notify when battery charge level is low"));
    
                var charge_label = new Gtk.Label (_("Charge percentage"));
                charge_label.halign = Gtk.Align.START;
                charge_label.margin = 10;
                charge_label.sensitive = device.settings.get_boolean ("kdeconnect-battery-notify-low-level-active");
    
                var charge_battery_spin = new Gtk.SpinButton.with_range (
                    (double)1, (double)99, (double)1);
                charge_battery_spin.halign = Gtk.Align.CENTER;
                charge_battery_spin.hexpand = false;
                charge_battery_spin.margin = 10;
                charge_battery_spin.value = device.settings.get_double("kdeconnect-battery-low-level-treshold");
    
                device.settings.bind ("kdeconnect-battery-low-level-treshold", charge_battery_spin,
                    "value", SettingsBindFlags.DEFAULT);
    
                var activation_switch = new Gtk.Switch ();
                activation_switch.tooltip_text = _("Activate / Deactivate battery alert");
                activation_switch.halign = Gtk.Align.END;
                activation_switch.hexpand = false;
                activation_switch.margin = 10;
    
                device.settings.bind ("kdeconnect-battery-notify-low-level-active", activation_switch,
                    "active", SettingsBindFlags.DEFAULT);
    
                charge_battery_spin.sensitive = device.settings.get_boolean ("kdeconnect-battery-notify-low-level-active");
    
                // left, top, width, height1
                var grid = new Gtk.Grid ();
                grid.attach (battery_icon,        0, 0, 1, 3);
                grid.attach (desc_label,          1, 0, 3, 1);
                grid.attach (charge_label,        1, 1, 1, 1);
                grid.attach (charge_battery_spin, 2, 1, 1, 1);
                grid.attach (activation_switch,   3, 1, 1, 1);
    
                add (grid);
    
                activation_switch.notify["active"].connect( () => {
                    ((Plugin.Battery)device.plugins_map.@get (BatteryHandler.BATTERY))
                        .battery_low_level_notify_is_active = activation_switch.active;
                    battery_icon.sensitive = activation_switch.active;
                    charge_label.sensitive = activation_switch.active;
                    charge_battery_spin.sensitive = activation_switch.active;
                });
    
                charge_battery_spin.notify["value"].connect( () => {
                    ((Plugin.Battery)device.plugins_map.@get (BatteryHandler.BATTERY))
                        .battery_low_level_notify_treshold = charge_battery_spin.value;
                });
            }
        }
    }