/*
Copyright 2016 Peter Repukat - FlatspotSoftware

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#pragma once

#include <Windows.h>
#include <dwmapi.h>

#include <SFML\System.hpp>
#include <SFML\Graphics.hpp>

#include <iostream>
#include <thread>

#include <QTimer>
#include <QProcess>
#include <QBuffer>
#include <QDatastream>
#include <QSharedmemory>
#include <QSettings>
#include <QCoreApplication>
#include <QDir>


#include "VirtualControllerThread.h"

class SteamTargetRenderer : public QObject
{
	Q_OBJECT

public:
	SteamTargetRenderer();
	~SteamTargetRenderer();

	void run();

private:
	bool bRunLoop = true;

	bool bDrawDebugEdges = false;
	bool bDrawOverlay = true;
	bool bVsync = false;
	int iRefreshRate = 60;
	sf::CircleShape sfCshape;
	sf::RenderWindow sfWindow;

	std::thread renderThread;

	HWND consoleHwnd;

	HMODULE hmodGameOverlayRenderer;
#ifdef _AMD64_
	uint64_t *overlayPtr = NULL;
#else
	uint32_t *overlayPtr = NULL;
#endif
	HWND hwForeGroundWindow = NULL;
	bool bNeedFocusSwitch = false;
	void getSteamOverlay();

	VirtualControllerThread controllerThread;

	bool bEnableControllers = true;

	bool bHookSteam = false;

	void RunSfWindowLoop();
	void makeSfWindowTransparent(sf::RenderWindow& window);
	void drawDebugEdges();

	QTimer updateTimer;


	void hookBindings();

	const QString LaunchGame = "LaunchGame";
	const QString LaunchedProcessFinished = "LaunchedProcessFinished";
	const QString IsSteamHooked = "IsSteamHooked";
	const QStringList defaultSharedMemData = QStringList()
		<< LaunchGame
		<< ""
		<< ""
		<< LaunchedProcessFinished
		<< "0"
		<< IsSteamHooked
		<< "-1";

private slots:
	void launchApp();
	void checkSharedMem();
};