/*
 * This file is part of gtkD.
 *
 * gtkD is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version, with
 * some exceptions, please read the COPYING file.
 *
 * gtkD 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with gtkD; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
 */

// generated automatically - do not change
// find conversion definition on APILookup.txt
// implement new conversion functionalities the gir-to-d pakage


module gio.PowerProfileMonitorIF;

private import gio.PowerProfileMonitorIF;
private import gio.c.functions;
public  import gio.c.types;
private import gobject.ObjectG;


/**
 * `GPowerProfileMonitor` makes it possible for applications as well as OS
 * components to monitor system power profiles and act upon them. It currently
 * only exports whether the system is in “Power Saver” mode (known as
 * “Low Power” mode on some systems).
 * 
 * When in “Low Power” mode, it is recommended that applications:
 * - disable automatic downloads;
 * - reduce the rate of refresh from online sources such as calendar or
 * email synchronisation;
 * - reduce the use of expensive visual effects.
 * 
 * It is also likely that OS components providing services to applications will
 * lower their own background activity, for the sake of the system.
 * 
 * There are a variety of tools that exist for power consumption analysis, but those
 * usually depend on the OS and hardware used. On Linux, one could use `upower` to
 * monitor the battery discharge rate, `powertop` to check on the background activity
 * or activity at all), `sysprof` to inspect CPU usage, and `intel_gpu_time` to
 * profile GPU usage.
 * 
 * Don’t forget to disconnect the [signal@GObject.Object::notify] signal for
 * [property@Gio.PowerProfileMonitor:power-saver-enabled], and unref the
 * `GPowerProfileMonitor` itself when exiting.
 *
 * Since: 2.70
 */
public interface PowerProfileMonitorIF{
	/** Get the main Gtk struct */
	public GPowerProfileMonitor* getPowerProfileMonitorStruct(bool transferOwnership = false);

	/** the main Gtk struct as a void* */
	protected void* getStruct();


	/** */
	public static GType getType()
	{
		return g_power_profile_monitor_get_type();
	}

	/**
	 * Gets a reference to the default #GPowerProfileMonitor for the system.
	 *
	 * Returns: a new reference to the default #GPowerProfileMonitor
	 *
	 * Since: 2.70
	 */
	public static PowerProfileMonitorIF dupDefault()
	{
		auto __p = g_power_profile_monitor_dup_default();

		if(__p is null)
		{
			return null;
		}

		return ObjectG.getDObject!(PowerProfileMonitorIF)(cast(GPowerProfileMonitor*) __p, true);
	}

	/**
	 * Gets whether the system is in “Power Saver” mode.
	 *
	 * You are expected to listen to the
	 * #GPowerProfileMonitor::notify::power-saver-enabled signal to know when the profile has
	 * changed.
	 *
	 * Returns: Whether the system is in “Power Saver” mode.
	 *
	 * Since: 2.70
	 */
	public bool getPowerSaverEnabled();
}
