//#include "QtLoadCameraModel3D.h"
#include "Qt_epWindow.h"
//#include "QtWidgetsApplication3.h"
//#include"QtCameraDebug.h"

#include <QApplication>
#include <QTextCodec>
#include <QDateTime>
#include <windows.h>
#include <DbgHelp.h>
#include <iostream>

#pragma execution_character_set("utf-8")   

//dump文件功能
LONG WINAPI ExceptionFilter(LPEXCEPTION_POINTERS lpExceptionInfo);
#include<iostream>

int GenerateMiniDump(HANDLE hFile, PEXCEPTION_POINTERS pExceptionPointers, PWCHAR pwAppName)
{
	std::cout << "get in GenerateMiniDump()---" << std::endl;
	BOOL bOwnDumpFile = FALSE;
	HANDLE hDumpFile = hFile;
	MINIDUMP_EXCEPTION_INFORMATION ExpParam;

	typedef BOOL(WINAPI* MiniDumpWriteDumpT)(
		HANDLE,
		DWORD,
		HANDLE,
		MINIDUMP_TYPE,
		PMINIDUMP_EXCEPTION_INFORMATION,
		PMINIDUMP_USER_STREAM_INFORMATION,
		PMINIDUMP_CALLBACK_INFORMATION
		);

	MiniDumpWriteDumpT pfnMiniDumpWriteDump = NULL;
	HMODULE hDbgHelp = LoadLibrary("DbgHelp.dll");
	if (hDbgHelp)
		pfnMiniDumpWriteDump = (MiniDumpWriteDumpT)GetProcAddress(hDbgHelp, "MiniDumpWriteDump");

	if (pfnMiniDumpWriteDump)
	{
		if (hDumpFile == NULL || hDumpFile == INVALID_HANDLE_VALUE)
		{
			TCHAR szPath[MAX_PATH] = { 0 };
			TCHAR szFileName[MAX_PATH] = { 0 };
			WCHAR* szAppName = pwAppName;
			SYSTEMTIME stLocalTime;

			GetLocalTime(&stLocalTime);

			wsprintf(szPath, "%s_DumpDir", szAppName);
			CreateDirectory(szPath, NULL);

			wsprintf(szFileName, "%04d%02d%02d-%02d%02d%02d-%ld-%ld.dmp",
				szPath,
				stLocalTime.wYear, stLocalTime.wMonth, stLocalTime.wDay,
				stLocalTime.wHour, stLocalTime.wMinute, stLocalTime.wSecond,
				GetCurrentProcessId(), GetCurrentThreadId());
			hDumpFile = CreateFile(szFileName, GENERIC_READ | GENERIC_WRITE,
				FILE_SHARE_WRITE | FILE_SHARE_READ, 0, CREATE_ALWAYS, 0, 0);

			bOwnDumpFile = TRUE;
			OutputDebugString(szFileName);
		}

		if (hDumpFile != INVALID_HANDLE_VALUE)
		{
			ExpParam.ThreadId = GetCurrentThreadId();
			ExpParam.ExceptionPointers = pExceptionPointers;
			ExpParam.ClientPointers = FALSE;

			pfnMiniDumpWriteDump(GetCurrentProcess(), GetCurrentProcessId(),
				hDumpFile, MiniDumpWithDataSegs, (pExceptionPointers ? &ExpParam : NULL), NULL, NULL);

			if (bOwnDumpFile)
				CloseHandle(hDumpFile);
		}
	}

	if (hDbgHelp != NULL)
		FreeLibrary(hDbgHelp);
	std::cout << EXCEPTION_EXECUTE_HANDLER << std::endl;
	return EXCEPTION_EXECUTE_HANDLER;
}

LONG WINAPI ExceptionFilter(LPEXCEPTION_POINTERS lpExceptionInfo)
{
	if (IsDebuggerPresent())
	{
		std::cout << "Tracking location---" << std::endl;
		return EXCEPTION_CONTINUE_SEARCH;
	}
	return GenerateMiniDump(NULL, lpExceptionInfo, (PWCHAR)(L"BlendSim"));
}
int main(int argc, char* argv[])
{
	//dump文件功能 
	SetUnhandledExceptionFilter(ExceptionFilter);

	//927通用UI捕捉不到这个异常
	//QString tesl = "";
	//qDebug() << tesl[10];
	//可以捕捉到这个异常，并生成dump文件
	/*int* p = NULL;
	*p = 1;*/
	QApplication a(argc, argv);

	////定制UI界面
	//QtWidgetsApplication3 w;
	//w.show();

	//通用UI界面
	/*MainWindow w;
	w.show();
    QDesktopWidget m_desk;
    int m_width  = m_desk.width()  - m_desk.width()/3;
    int m_height = m_desk.height() - m_desk.height()/3;
    int m_x  = m_desk.width()/2 - m_width / 2 ;
    int m_y = m_desk.height()/2 - m_height / 2;
    w.setGeometry(m_x,m_y,m_width,m_height);*/

	/*QtLoadCameraModel3D L;
	L.show();*/
	Qt_epWindow ep;
	//ep.show();

	/*QtCameraDebug cd;
	cd.show();*/

    return a.exec();
}