/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2012       Eugene Mamin
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Boost Software License - Version 1.0 - August 17th, 2003
 *
 * Permission is hereby granted, free of charge, to any person or organization
 * obtaining a copy of the software and accompanying documentation covered by
 * this license (the "Software") to use, reproduce, display, distribute,
 * execute, and transmit the Software, and to prepare derivative works of the
 * Software, and to permit third-parties to whom the Software is furnished to
 * do so, all subject to the following:
 *
 * The copyright notices in the Software and this entire statement, including
 * the above license grant, this restriction and the following disclaimer,
 * must be included in all copies of the Software, in whole or in part, and
 * all derivative works of the Software, unless such copies or derivative
 * works are solely in the form of machine-executable object code generated by
 * a source language processor.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 **********************************************************************/

#include <QtGlobal>
#include <QTimer>
#include "../winapi/fakeqwidgetwinapi.h"
#include "platformwinapi.h"

namespace
{
auto aHPowerNotifyDeleter = [] (HPOWERNOTIFY *ptr)
{
	if (ptr && *ptr)
	{
		UnregisterPowerSettingNotification (*ptr);
		delete ptr;
	}
};
}

namespace LeechCraft
{
namespace Liznoo
{
	PlatformWinAPI::PlatformWinAPI (const WinAPI::FakeQWidgetWinAPI_ptr& widget, const ICoreProxy_ptr& proxy, QObject* parent)
	: PlatformLayer (proxy, parent)
	, HPowerSchemeNotify_ (new HPOWERNOTIFY, aHPowerNotifyDeleter)
	, HPowerSourceNotify_ (new HPOWERNOTIFY, aHPowerNotifyDeleter)
	, HBatteryPowerNotify_ (new HPOWERNOTIFY, aHPowerNotifyDeleter)
	, FakeWidget_ (widget)
	{
		HWND h_wnd = reinterpret_cast<HWND> (FakeWidget_->winId ());

		*HPowerSchemeNotify_ = RegisterPowerSettingNotification (h_wnd,
			&GUID_POWERSCHEME_PERSONALITY, DEVICE_NOTIFY_WINDOW_HANDLE);

		Q_ASSERT (*HPowerSchemeNotify_);

		*HPowerSourceNotify_ = RegisterPowerSettingNotification (h_wnd,
			&GUID_ACDC_POWER_SOURCE, DEVICE_NOTIFY_WINDOW_HANDLE);

		Q_ASSERT (*HPowerSourceNotify_);

		*HBatteryPowerNotify_ = RegisterPowerSettingNotification (h_wnd,
			&GUID_BATTERY_PERCENTAGE_REMAINING,	DEVICE_NOTIFY_WINDOW_HANDLE);

		Q_ASSERT (*HBatteryPowerNotify_);

		connect (FakeWidget_.get (),
				SIGNAL (schemeChanged (QString)),
				this,
				SLOT (handleSchemeChanged (QString)));
		connect (FakeWidget_.get (),
				SIGNAL (powerSourceChanged (QString)),
				this,
				SLOT (handlePowerSourceChanged (QString)));
	}

	void PlatformWinAPI::handleSchemeChanged (QString schemeName)
	{
		qDebug() << "New power scheme detected" << ": [" << schemeName << "]";
	}

	void PlatformWinAPI::handlePowerSourceChanged (QString powerSource)
	{
		qDebug() << "New power source detected" << ": [" << powerSource << "]";
	}
} // namespace Liznoo
} // namespace LeechCraft
