#include<windows.h>
#include<commctrl.h>
#include<time.h>
#include<map>
#include<wchar.h>
#include<iostream>
#include<fstream>
#include"resource.h"
#pragma comment (lib, "comctl32.lib")
using namespace std;
HIMAGELIST im;
HICON icon;
int student_c=0;
int cmgroup=0;
int cmkaf=0 ;
HBITMAP bm;
void ShowError(DWORD);
HWND h_lb2 = NULL;
HWND h_lb3 = NULL;
HWND h_lb4 = NULL;
int counter1=0;
HWND h_lb5 = NULL;
HWND hDlg2 = NULL;
TCHAR buff34[200]= {0};
TCHAR buff44[200]= {0};
HINSTANCE hInstan;
INT_PTR CALLBACK D_exit (HWND,UINT,WPARAM,LPARAM);
LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);
void open_all_files();
void RegisterClass(TCHAR * name, HINSTANCE hInst);
int  group_id=0;
int student_id=0;
int kaf_id=0;
struct kafedra
{
	
	int IDkafedra;
	TCHAR kafedraname[200];
};
map <int,kafedra*> kaf;
map <int,kafedra*>::iterator kaf_iter;
kafedra*kaff=new kafedra;
struct groups
{
	int IDkaf;
	int IDgroup;
	TCHAR groupz[200];
};
map <int,groups*> gid;
map <int,groups*>::iterator g_iter;
struct student
{
	int IDG;
	int  IDS;
	TCHAR FIO[200];
	TCHAR birtday[200];
	TCHAR YOURSYEAR[200];
	TCHAR e_mail[200];
	TCHAR adres[200];
	TCHAR telephone[200];
	TCHAR TeachPlace[200];
	TCHAR YOURWork[200];
};
multimap<int,student*>sid;
multimap<int,student*>student_map;
multimap<int,student*>::iterator it_student;
multimap <int,student*>::iterator s_it, first_it, last_it;

student*s=new student;
groups*g=new groups;

int cas_counter=0;




int WINAPI WinMain(
				   HINSTANCE hInstance,
				   HINSTANCE hPrevInstance,
				   LPSTR lpCmdLine,
				   int iCmdShow
				   )
{

	MSG msg;
	TCHAR szAppName[] = L"Hello Win";
	HWND hwnd;


	RegisterClass(szAppName, hInstance);



	hwnd= CreateWindow(szAppName,L"Анкета",
		WS_BORDER|WS_OVERLAPPEDWINDOW | WS_HSCROLL,
		CW_USEDEFAULT,
		CW_USEDEFAULT,
		800,
		880,
		NULL,
		NULL,
		hInstance,NULL);

	ShowWindow( hwnd, iCmdShow );
	UpdateWindow( hwnd );


	while( GetMessage(&msg, NULL, 0, 0))
	{
		TranslateMessage( &msg );
		DispatchMessage( &msg );
	}
	return (int)msg.wParam;  
}
void RegisterClass(TCHAR * name, HINSTANCE hInst)
{
	WNDCLASSEX wc;
	wc.cbSize = sizeof(wc);
	wc.style = CS_HREDRAW | CS_VREDRAW;
	wc.lpfnWndProc = WndProc;
	wc.cbClsExtra = 0;
	wc.cbWndExtra = 0;
	wc.hInstance = hInst;
	wc.hIcon = LoadIcon( NULL, IDI_APPLICATION );
	wc.hIconSm = LoadIcon( NULL, IDI_APPLICATION );
	wc.hCursor = LoadCursor( NULL, IDC_HAND );
	wc.hbrBackground = ( HBRUSH ) GetStockObject( WHITE_BRUSH);
	wc.lpszClassName = name;
	wc.lpszMenuName = MAKEINTRESOURCE(IDR_MENU1);
	RegisterClassEx( &wc );

}
TCHAR temp1[200]={0};
size_t active = 0;
HWND cmb[5]={0};
HWND hstatic[100]={0};
HWND hedit[100]={0};
HWND butt[3]={0};
HWND save_s[2]={0};
LRESULT CALLBACK WndProc( HWND hwnd,UINT iMsg,WPARAM wParam,LPARAM lParam )
{
	HDC hdc;
	PAINTSTRUCT ps;
	RECT rect;
	switch( iMsg )
	{


	case WM_CREATE:

		{	
			open_all_files();
			//Абитуриент
			hstatic[0]=CreateWindow(L"STATIC",L"Пожалуйста, заполните анкету абитуриента",SS_CENTER|WS_CHILD ,0,0,800,25,hwnd,(HMENU)0,GetModuleHandle(NULL),NULL);
			hstatic[1]=CreateWindow(L"STATIC",L"Ф.И.О",SS_CENTER|WS_BORDER|WS_CHILD ,0,30,150,25,hwnd,(HMENU)1,GetModuleHandle(NULL),NULL);
			hedit[0]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,150,30,650,25,hwnd,(HMENU)2,GetModuleHandle(NULL),NULL);
			hstatic[2]=CreateWindow(L"STATIC",L"Дата Рождения",SS_CENTER|WS_BORDER|WS_CHILD ,0,55,150,25,hwnd,(HMENU)3,GetModuleHandle(NULL),NULL);
			hedit[1]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,150,55,80,25,hwnd,(HMENU)4,GetModuleHandle(NULL),NULL);
			hstatic[3]=CreateWindow(L"STATIC",L"Полных лет",SS_CENTER|WS_BORDER|WS_CHILD ,230,55,150,25,hwnd,(HMENU)5,GetModuleHandle(NULL),NULL);
			hedit[2]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,380,55,25,25,hwnd,(HMENU)6,GetModuleHandle(NULL),NULL);
			hstatic[4]=CreateWindow(L"STATIC",L"E-mail:",SS_CENTER|WS_BORDER|WS_CHILD ,405,55,150,25,hwnd,(HMENU)7,GetModuleHandle(NULL),NULL);
			hedit[3]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,550,55,250,25,hwnd,(HMENU)8,GetModuleHandle(NULL),NULL);
			hstatic[5]=CreateWindow(L"STATIC",L"Адрес:",SS_CENTER|WS_BORDER|WS_CHILD ,0,80,150,25,hwnd,(HMENU)9,GetModuleHandle(NULL),NULL);
			hedit[4]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,150,80,650,25,hwnd,(HMENU)10,GetModuleHandle(NULL),NULL);
			hstatic[6]=CreateWindow(L"STATIC",L"Телефон(ы):",SS_CENTER|WS_BORDER|WS_CHILD ,0,105,150,25,hwnd,(HMENU)11,GetModuleHandle(NULL),NULL);
			hedit[5]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,150,105,650,25,hwnd,(HMENU)12,GetModuleHandle(NULL),NULL);
			hstatic[7]=CreateWindow(L"STATIC",L"Образование,место учебы",SS_CENTER|WS_BORDER|WS_CHILD ,0,130,200,25,hwnd,(HMENU)13,GetModuleHandle(NULL),NULL);
			hedit[6]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,200,130,600,25,hwnd,(HMENU)14,GetModuleHandle(NULL),NULL);
			hstatic[8]=CreateWindow(L"STATIC",L"Место работы",SS_CENTER|WS_BORDER|WS_CHILD ,0,155,150,25,hwnd,(HMENU)15,GetModuleHandle(NULL),NULL);
			hedit[7]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,150,155,650,25,hwnd,(HMENU)16,GetModuleHandle(NULL),NULL);
			hstatic[9]=CreateWindow(L"STATIC",L"Укажите выбранную Вами форму обучения",SS_CENTER|WS_CHILD ,0,180,800,25,hwnd,(HMENU)17,GetModuleHandle(NULL),NULL);
			hstatic[10]=CreateWindow(L"BUTTON",L"Стационар",BS_AUTORADIOBUTTON    |SS_CENTER|WS_CHILD ,0,205,150,25,hwnd,(HMENU)18,GetModuleHandle(NULL),NULL);
			hstatic[11]=CreateWindow(L"BUTTON",L"Полустационар",BS_AUTORADIOBUTTON   |SS_CENTER|WS_CHILD ,150,205,150,25,hwnd,(HMENU)19,GetModuleHandle(NULL),NULL);
			hstatic[12]=CreateWindow(L"BUTTON",L"Профисиональный курс",BS_AUTORADIOBUTTON    |SS_CENTER|WS_CHILD ,300,205,200,25,hwnd,(HMENU)20,GetModuleHandle(NULL),NULL);
			hstatic[13]=CreateWindow(L"BUTTON",L"Курс Пользователь ПК",BS_AUTORADIOBUTTON    |SS_CENTER|WS_CHILD ,500,205,300,25,hwnd,(HMENU)21,GetModuleHandle(NULL),NULL);
			hstatic[14]=CreateWindow(L"STATIC",L"Для чего вы хотите получить компьютерное образование?",SS_CENTER|WS_CHILD ,0,230,800,25,hwnd,(HMENU)22,GetModuleHandle(NULL),NULL);
			hstatic[15]=CreateWindow(L"BUTTON",L"Получить професию/специальность",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,255,400,25,hwnd,(HMENU)23,GetModuleHandle(NULL),NULL);
			hstatic[16]=CreateWindow(L"BUTTON",L"Для повышения квалификации",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,255,400,25,hwnd,(HMENU)24,GetModuleHandle(NULL),NULL);
			hstatic[17]=CreateWindow(L"BUTTON",L"Сменить професию и работу",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,280,400,25,hwnd,(HMENU)25,GetModuleHandle(NULL),NULL);
			hstatic[18]=CreateWindow(L"BUTTON",L"Для дальнейшей учёбы",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,280,400,25,hwnd,(HMENU)26,GetModuleHandle(NULL),NULL);
			hstatic[19]=CreateWindow(L"BUTTON",L"В качестве хобби",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,305,400,25,hwnd,(HMENU)27,GetModuleHandle(NULL),NULL);
			hstatic[20]=CreateWindow(L"BUTTON",L"Для общего развития",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,305,400,25,hwnd,(HMENU)28,GetModuleHandle(NULL),NULL);
			hstatic[21]=CreateWindow(L"BUTTON",L"Другое (Что именно?)",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,330,400,25,hwnd,(HMENU)29,GetModuleHandle(NULL),NULL);
			hstatic[22]=CreateWindow(L"BUTTON",L"Для эффективной работы за домашним ПК",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,330,400,25,hwnd,(HMENU)30,GetModuleHandle(NULL),NULL);
			hstatic[23]=CreateWindow(L"STATIC",L"Где Вы видели рекламу Компьютерно Академии ШАГ?",SS_CENTER|WS_CHILD ,0,355,800,25,hwnd,(HMENU)31,GetModuleHandle(NULL),NULL);
			hstatic[24]=CreateWindow(L"BUTTON",L"Листовки в городе",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,380,400,25,hwnd,(HMENU)32,GetModuleHandle(NULL),NULL);
			hstatic[25]=CreateWindow(L"BUTTON",L"В газете Семён",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,380,400,25,hwnd,(HMENU)34,GetModuleHandle(NULL),NULL);
			hstatic[26]=CreateWindow(L"BUTTON",L"Реклама в метро (вагоны)",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,405,400,25,hwnd,(HMENU)35,GetModuleHandle(NULL),NULL);
			hstatic[27]=CreateWindow(L"BUTTON",L"В газете Телескоп",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,405,400,25,hwnd,(HMENU)36,GetModuleHandle(NULL),NULL);
			hstatic[28]=CreateWindow(L"BUTTON",L"Сайт в Internet",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,430,400,25,hwnd,(HMENU)37,GetModuleHandle(NULL),NULL);
			hstatic[29]=CreateWindow(L"BUTTON",L"В газете Aviso",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,430,400,25,hwnd,(HMENU)38,GetModuleHandle(NULL),NULL);
			hstatic[30]=CreateWindow(L"BUTTON",L"В автобусах",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,455,400,25,hwnd,(HMENU)39,GetModuleHandle(NULL),NULL);
			hstatic[31]=CreateWindow(L"BUTTON",L"В газете Премьер",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,455,400,25,hwnd,(HMENU)40,GetModuleHandle(NULL),NULL);
			hstatic[32]=CreateWindow(L"BUTTON",L"На радио",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,480,400,25,hwnd,(HMENU)41,GetModuleHandle(NULL),NULL);
			hstatic[33]=CreateWindow(L"BUTTON",L"В газете Комсомольская правда",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,480,400,25,hwnd,(HMENU)42,GetModuleHandle(NULL),NULL);
			hstatic[34]=CreateWindow(L"BUTTON",L"По телевизору",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,505,400,25,hwnd,(HMENU)43,GetModuleHandle(NULL),NULL);
			hstatic[35]=CreateWindow(L"BUTTON",L"Справочные службы",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,505,400,25,hwnd,(HMENU)44,GetModuleHandle(NULL),NULL);
			hstatic[36]=CreateWindow(L"STATIC",L"Другое",SS_CENTER|WS_BORDER|WS_CHILD ,0,530,150,25,hwnd,(HMENU)45,GetModuleHandle(NULL),NULL);
			hedit[8]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,150,530,650,25,hwnd,(HMENU)46,GetModuleHandle(NULL),NULL);
			hstatic[37]=CreateWindow(L"STATIC",L"Почему Вы выбрали Компьютерно Академии ШАГ?",SS_CENTER|WS_CHILD ,0,555,800,25,hwnd,(HMENU)47,GetModuleHandle(NULL),NULL);
			hstatic[38]=CreateWindow(L"BUTTON",L"Современная программа обучения",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,580,400,25,hwnd,(HMENU)48,GetModuleHandle(NULL),NULL);
			hstatic[39]=CreateWindow(L"BUTTON",L"Возможность сертификации",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,580,400,25,hwnd,(HMENU)49,GetModuleHandle(NULL),NULL);
			hstatic[40]=CreateWindow(L"BUTTON",L"Профессионализм преподователей",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,605,400,25,hwnd,(HMENU)50,GetModuleHandle(NULL),NULL);
			hstatic[41]=CreateWindow(L"BUTTON",L"Короткий срок обучения",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,605,400,25,hwnd,(HMENU)51,GetModuleHandle(NULL),NULL);
			hstatic[42]=CreateWindow(L"BUTTON",L"Хрошие отзывы знакомых",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,630,400,25,hwnd,(HMENU)52,GetModuleHandle(NULL),NULL);
			hstatic[43]=CreateWindow(L"BUTTON",L"Наличие узкой специлизации",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,630,400,25,hwnd,(HMENU)53,GetModuleHandle(NULL),NULL);
			hstatic[44]=CreateWindow(L"BUTTON",L"Удобный график обучения",SS_CENTER|BS_CHECKBOX|WS_CHILD ,0,655,400,25,hwnd,(HMENU)54,GetModuleHandle(NULL),NULL);
			hstatic[45]=CreateWindow(L"BUTTON",L"Уникальная образовательная схема",SS_CENTER|BS_CHECKBOX|WS_CHILD ,400,655,400,25,hwnd,(HMENU)55,GetModuleHandle(NULL),NULL);
			hstatic[46]=CreateWindow(L"STATIC",L"Другое",SS_CENTER|WS_BORDER|WS_CHILD ,0,680,150,25,hwnd,(HMENU)56,GetModuleHandle(NULL),NULL);
			hedit[9]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,150,680,650,25,hwnd,(HMENU)57,GetModuleHandle(NULL),NULL);
			hstatic[47]=CreateWindow(L"STATIC",L"Результаты собеседования (заполняются экзаменатором)",SS_CENTER|WS_CHILD ,0,705,800,25,hwnd,(HMENU)58,GetModuleHandle(NULL),NULL);
			hstatic[48]=CreateWindow(L"STATIC",L"Пользователь ПК",SS_CENTER|WS_BORDER|WS_CHILD ,0,730,150,25,hwnd,(HMENU)59,GetModuleHandle(NULL),NULL);
			hedit[10]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,150,730,650,25,hwnd,(HMENU)60,GetModuleHandle(NULL),NULL);
			hstatic[49]=CreateWindow(L"STATIC",L"Основы информатики",SS_CENTER|WS_BORDER|WS_CHILD ,0,755,150,25,hwnd,(HMENU)61,GetModuleHandle(NULL),NULL);
			hedit[11]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,150,755,650,25,hwnd,(HMENU)62,GetModuleHandle(NULL),NULL);
			hstatic[50]=CreateWindow(L"STATIC",L"Дата проведения собеседования",SS_CENTER|WS_BORDER|WS_CHILD ,0,780,250,25,hwnd,(HMENU)63,GetModuleHandle(NULL),NULL);
			hedit[12]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,250,780,80,25,hwnd,(HMENU)64,GetModuleHandle(NULL),NULL);
			hedit[13]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,330,780,290,25,hwnd,(HMENU)65,GetModuleHandle(NULL),NULL);
			hstatic[51]=CreateWindow(L"STATIC",L"200",SS_CENTER|WS_BORDER|WS_CHILD ,620,780,50,25,hwnd,(HMENU)66,GetModuleHandle(NULL),NULL);
			hedit[14]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,670,780,100,25,hwnd,(HMENU)67,GetModuleHandle(NULL),NULL);
			hstatic[52]=CreateWindow(L"STATIC",L"г.",SS_CENTER|WS_BORDER|WS_CHILD ,770,780,30,25,hwnd,(HMENU)68,GetModuleHandle(NULL),NULL);
			hstatic[54]=CreateWindow(L"STATIC",L"Пожалуйста, заполните анкету студента",SS_CENTER|WS_CHILD ,0,0,800,25,hwnd,(HMENU)69,GetModuleHandle(NULL),NULL);
			////////////////
			hstatic[56]=CreateWindow(L"STATIC",L"ID of student",SS_CENTER|WS_BORDER|WS_CHILD ,0,180,150,25,hwnd,(HMENU)72,GetModuleHandle(NULL),NULL);
			hedit[15]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,150,180,650,25,hwnd,(HMENU)73,GetModuleHandle(NULL),NULL);

			hstatic[57]=CreateWindow(L"STATIC",L"Group which is included student",SS_CENTER|WS_BORDER|WS_CHILD ,0,205,150,50,hwnd,(HMENU)75,GetModuleHandle(NULL),NULL);
			hedit[16]=CreateWindow(L"EDIT",L"",WS_CHILD|WS_BORDER ,150,205,650,50,hwnd,(HMENU)74,GetModuleHandle(NULL),NULL);
			////////////////
			////////////////

			//save button
			hstatic[53]=CreateWindow(L"BUTTON",L"Сохранить",SS_CENTER |WS_SIZEBOX|WS_CHILD,0,0,150,25,hwnd,(HMENU)70,GetModuleHandle(NULL),NULL);
			hstatic[55]=CreateWindow(L"BUTTON",L"Сохранить",SS_CENTER |WS_SIZEBOX|WS_CHILD,0,0,150,25,hwnd,(HMENU)71,GetModuleHandle(NULL),NULL);

			//cmb=CreateWindow(L"combobox",L"students", WS_CHILD  | CBS_DROPDOWN  , 90,255, 700,100, hwnd, (HMENU)80, GetModuleHandle(NULL), NULL );
			hstatic[60]=CreateWindow(L"STATIC",L"Choose an ID", WS_CHILD |SS_CENTER , 0,255, 90,25, hwnd, (HMENU)81, GetModuleHandle(NULL), NULL );

			butt[1]=CreateWindow(L"BUTTON",L"<<",SS_CENTER |WS_CHILD,0,280,150,25,hwnd,(HMENU)85,GetModuleHandle(NULL),NULL);
			butt[2]=CreateWindow(L"BUTTON",L">>",SS_CENTER |WS_CHILD,150,280,150,25,hwnd,(HMENU)86,GetModuleHandle(NULL),NULL);

			hstatic[61]=CreateWindow(L"STATIC",L"Просмотр анкет студентов",SS_CENTER|WS_CHILD ,0,0,800,25,hwnd,(HMENU)88,GetModuleHandle(NULL),NULL);
			save_s[0]=CreateWindow(L"BUTTON",L"Сохранить",SS_CENTER|WS_VISIBLE|WS_CHILD,300,280,150,25,hwnd,(HMENU)90,GetModuleHandle(NULL),NULL);
			save_s[1]=CreateWindow(L"BUTTON",L"Редактировать",SS_CENTER|WS_VISIBLE|WS_CHILD,450,280,150,25,hwnd,(HMENU)91,GetModuleHandle(NULL),NULL);
			save_s[2]=CreateWindow(L"BUTTON",L"Удалить",SS_CENTER|WS_VISIBLE|WS_CHILD,600,280,150,25,hwnd,(HMENU)92,GetModuleHandle(NULL),NULL);
//////////////////////////////////////////////////////////

			cmb[0]=CreateWindow(L"combobox",L"Kafedra", WS_CHILD | WS_VISIBLE   | CBS_DROPDOWN  , 200, 250, 100,400, hwnd, (HMENU)100, GetModuleHandle(NULL), NULL );

				
			
			for(int i=0;i<kaf.size();i++)
			SendMessage(cmb[0],CB_ADDSTRING,wParam,(LPARAM)kaf[i+1]->kafedraname);
		
			/////////////////////////////////////////////////////////

			cmb[1]=CreateWindow(L"combobox",L"group", WS_CHILD | WS_VISIBLE   | CBS_DROPDOWN  , 300, 250, 100,400, hwnd, (HMENU)200, GetModuleHandle(NULL), NULL );
			cmb[2]=CreateWindow(L"combobox",L"student", WS_CHILD | WS_VISIBLE   | CBS_DROPDOWN  , 400, 250, 100,400, hwnd, (HMENU)201, GetModuleHandle(NULL), NULL );
				
			return 0;
			//ShowError(GetLastError());

		}

	case WM_COMMAND:
		{

			if(LOWORD(wParam)==100)
			{
				SendMessage(cmb[1],CB_RESETCONTENT,NULL,NULL);

				cmkaf = SendMessage(cmb[0],CB_GETCURSEL,NULL,NULL);
				if(cmkaf==0)
				{
				TCHAR temp1[200]={0};

					SendMessage(cmb[1],CB_ADDSTRING,wParam,(LPARAM)gid[3]->groupz);
					temp1==gid[3]->groupz;

				}
				for(int i=1;i<gid.size();i++)
				{
					
					if(kaf[i]->IDkafedra==cmkaf)
					{
							TCHAR temp1[200]={0};
						SendMessage(cmb[1],CB_ADDSTRING,wParam,(LPARAM)gid[i]->groupz);
						temp1==gid[i]->groupz;

					}
				}

			}

		
			if(LOWORD(wParam)==200)
			{
					student_c = SendMessage(cmb[1],CB_GETCURSEL,NULL,NULL);
					if(student_c)
					{

						first_it = sid.lower_bound(0);
						last_it = sid.upper_bound(sid.size());
						for(;first_it != last_it; first_it++)
						
							SendMessage(cmb[2],CB_ADDSTRING,wParam,(LPARAM)first_it->second->FIO);
					
					}
					
					/*TCHAR * buffer=new TCHAR;
						_itow(it_student->second->IDG,buffer,10);
			
			student_c = SendMessage(cmb[1],CB_GETCURSEL,NULL,NULL);
			if(student_c==0)SendMessage(cmb[2],CB_ADDSTRING,wParam,(LPARAM)buffer);*/
		
			
			}
				
			
			
		
	/*	if(LOWORD(wParam)==200)
				{*/

					
					
				//	TCHAR buff_int[200] ={0};
					//int temp2;
						
					//student_c=SendMessage(cmb[1],CB_GETCURSEL,NULL,NULL);
					/*_itow_s(temp2,buff_int,200,10);

					

					if(temp1==buff_int)
					{
					MessageBox(NULL,L"",L"",MB_OK);
					
					}*/





					//MessageBox(NULL,L"",L"",MB_OK);
					//for(int q=1;q<gid.size();q++)
					//{
					//	if(gid[q]->IDgroup==student_c)
					//	{
					//		for(;first_it != last_it; first_it++)

					//		/*MessageBox(NULL,L"1",L"1",MB_OK);*/
					//		SendMessage(cmb[2],CB_ADDSTRING,wParam,(LPARAM)first_it->second);

					//	}
					//}
					/*if(student_c==0)
					{*/
						//MessageBox(NULL,L"2",L"2",MB_OK);
					/*int s_count=sid.size();
					while(s_count)
					{
						first_it = sid.lower_bound(0);
						last_it = sid.upper_bound(sid.size());
						SendMessage(cmb[2],CB_ADDSTRING,wParam,(LPARAM)first_it->second->);
						s_count--;
					}	*/


					//}
					//student_map.find(student_c);
					//SendMessage(cmb[2],CB_ADDSTRING,wParam,(LPARAM));

				
		//}



				
				
	
			
			///////////////////////////////////////////////////////////////////////////////////////////////////////////////
			
				////SendMessage(cmb[2],CB_RESETCONTENT,NULL,NULL);
				//student_c=SendMessage(cmb[1],CB_GETCURSEL,NULL,NULL);
				//for(int q=1;q<sid.size();q++)
				//{
				//	if(gid[q]->IDgroup==student_c)
				//	{
				//		//SendMessage(cmb[2],CB_ADDSTRING,wParam,(LPARAM)it_student->second->FIO);

				//	}
				//}
	

			
			///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
			if(LOWORD(wParam)==ID_40018)//open students
			{
				ShowWindow(	hstatic[56],SW_SHOW);
				//ShowWindow(	hstatic[60],SW_SHOW);
				ShowWindow(	hstatic[54],SW_HIDE);

				/*for(int i=0 ; i<16; i++)
					ShowWindow(hedit[i],SW_HIDE);*/
				ShowWindow(hedit[0],SW_SHOW);
				for(int i=0;i<55;i++)
					ShowWindow(hstatic[i],SW_HIDE);
				ShowWindow(hstatic[61],SW_SHOW);

				for(int i=0;i<=7;i++)
				{

					ShowWindow(	butt[2],SW_SHOW);
					ShowWindow(	butt[1],SW_SHOW);
					ShowWindow(	hstatic[56],SW_HIDE);
					ShowWindow(hedit[16],SW_SHOW);
					ShowWindow(hstatic[57],SW_SHOW);
					ShowWindow(	hedit[15],SW_SHOW);
					ShowWindow(hstatic[56],SW_SHOW);
					ShowWindow(hstatic[55],SW_HIDE);
					ShowWindow(hedit[i],SW_SHOW);
					ShowWindow(hstatic[0],SW_HIDE);
					ShowWindow(hstatic[i],SW_SHOW);
					ShowWindow(hstatic[8],SW_SHOW);


				}
				ShowWindow(hedit[0],SW_SHOW);
			}
				///////////////////////////////////////////////////////////////////////////////////////////////

				///end of record



				/////////////////////////////////////////////////////////////////////////////////////////////////////////
				//if(LOWORD(wParam)==ID_40014)//add students
				//{
				//	for(int i=0 ; i<16; i++)
				//		ShowWindow(hedit[i],SW_HIDE);
				//
				//	for(int i=0;i<53;i++)
				//		ShowWindow(hstatic[i],SW_HIDE);

				//	for(int i=0;i<=7;i++)
				//	{
				//			ShowWindow(hstatic[61],SW_HIDE);
				//		ShowWindow(	butt[2],SW_HIDE);
				//		ShowWindow(	butt[1],SW_HIDE);
				//	//	ShowWindow(cmb,SW_SHOW);
				//		ShowWindow(	hstatic[56],SW_HIDE);
				//		ShowWindow(hedit[16],SW_HIDE);
				//		ShowWindow(hstatic[57],SW_HIDE);
				//		ShowWindow(hstatic[54],SW_SHOW);
				//		ShowWindow(	hedit[15],SW_HIDE);
				//		ShowWindow(hstatic[55],SW_SHOW);
				//		ShowWindow(hedit[i],SW_SHOW);
				//		ShowWindow(hstatic[0],SW_HIDE);
				//		ShowWindow(hstatic[i],SW_SHOW);
				//		ShowWindow(hstatic[8],SW_SHOW);
				//	//	ShowWindow(cmb,SW_HIDE);
				//		//ShowWindow(	hstatic[60],SW_HIDE);
				//	}




				//}

				//if(LOWORD(wParam)==71)//record
				//{
				//	char str[200]={0};
				//	TCHAR buff[200]={0};
				//	ofstream q;
				//	q.open("stud.txt",ios_base::app);

				//	for(int i= 0; i <=7;++i)
				//	{
				//		GetWindowText(hedit[i],buff,200);
				//		if(buff==NULL)continue;
				//		wcstombs(str,buff,200);
				//		q <<str<<";" ;
				//		//piwet v file
				//	}
				//	ShowError(GetLastError());
				//	q<<" "<<endl;
				//	q.close();


				if(LOWORD(wParam)==ID_40002)//quit
				{
					int okcansel=MessageBox(hwnd,L"Are you sure?",L"Warning",MB_OKCANCEL);
					if((okcansel)==IDOK)
					{
						PostQuitMessage(0);
					}
					

				}

				if(LOWORD(wParam)==ID_40011)
				{

					ShowWindow(hstatic[61],SW_HIDE);
					ShowWindow(	butt[1],SW_HIDE);
					ShowWindow(	butt[2],SW_HIDE);
					ShowWindow(cmb[0],SW_HIDE);
					ShowWindow(	hedit[15],SW_HIDE);
					ShowWindow(hstatic[56],SW_HIDE);
					ShowWindow(	hedit[16],SW_HIDE);
					ShowWindow(hstatic[57],SW_HIDE);
					ShowWindow(	hstatic[56],SW_HIDE);
					ShowWindow(hedit[0],SW_SHOW);
					for(int i=0 ; i<15; i++)
						ShowWindow(hedit[i],SW_SHOW);
					for(int i=0;i<54;i++)
						ShowWindow(hstatic[i],SW_SHOW);
					ShowWindow(hedit[0],SW_SHOW);


				}

				//record 2 file

				//if(LOWORD(wParam)==70)
				//{


				//	char str[200];
				//	TCHAR buff[200]={0};

				//	ofstream q;
				//	q.open("abit.txt",ios_base::app);





				//	for(int i= 0; i <=7;++i)
				//	{
				//		GetWindowText(hedit[i],buff,200);

				//		wcstombs(str,buff,200);
				//		q <<str<<";" ;
				//		//piwet v file

				//	}
				//	q<<endl;
				//	q.close();
				//	MessageBox(NULL,L"THANKS",L"",MB_OK);
				//	for(int i=0 ; i<15; i++)
				//		ShowWindow(hedit[i],SW_HIDE);
				//	for(int i=0;i<54;i++)
				//		ShowWindow(hstatic[i],SW_HIDE);



				//}
				///end of record

				if(LOWORD(wParam)==85)//<<
				{
					
					counter1++;
					TCHAR * buffer=new TCHAR;
					it_student=sid.find(counter1);
					if(it_student!=sid.end())
					{
						SetWindowText(hedit[0],it_student->second->FIO);
						SetWindowText(hedit[1],it_student->second->birtday);
						SetWindowText(hedit[2],it_student->second->YOURSYEAR);
						SetWindowText(hedit[3],it_student->second->e_mail);
						SetWindowText(hedit[4],it_student->second->adres);
						SetWindowText(hedit[5],it_student->second->telephone);
						SetWindowText(hedit[6],it_student->second->TeachPlace);
						SetWindowText(hedit[7],it_student->second->YOURWork);
						
						_itow(it_student->second->IDG,buffer,10);
						SetWindowText(hedit[16],buffer);
							//buffer=new TCHAR;
						//_itow(it_student->second->IDS,buffer,10);
						
					//	g_iter=gid.find(buffer);
						g_iter=gid.find(it_student->second->IDG);
						if(g_iter!=gid.end())
					{
						
						SetWindowText(hedit[15],g_iter->second->groupz);
					}
						
					}
					if(it_student==sid.end())
					{
					counter1=0;
					}

				}
				
				if(LOWORD(wParam)==86)//<<
				{
					counter1--;
					TCHAR * buffer=new TCHAR;
					it_student=sid.find(counter1);
					if(it_student!=sid.end())
					{
						SetWindowText(hedit[0],it_student->second->FIO);
						SetWindowText(hedit[1],it_student->second->birtday);
						SetWindowText(hedit[2],it_student->second->YOURSYEAR);
						SetWindowText(hedit[3],it_student->second->e_mail);
						SetWindowText(hedit[4],it_student->second->adres);
						SetWindowText(hedit[5],it_student->second->telephone);
						SetWindowText(hedit[6],it_student->second->TeachPlace);
						SetWindowText(hedit[7],it_student->second->YOURWork);
						//wcscpy(buffer,(TCHAR*)it_student->second->IDS);
					//	SetWindowText(hedit[15],it_student->second->IDS);
									
									
						//SetWindowText(hedit[0],it_student->second->IDG);
					}
					if(it_student==sid.begin())
					{
					counter1++;
					}
					
					
				}
				///////////////////////////////////////////////////////////////////////////////////////////////////////

		}
		

case WM_PAINT:
	{
		hdc = BeginPaint( hwnd, &ps );
		GetClientRect( hwnd, &rect );
		EndPaint( hwnd, &ps );
		return 0;
	}

case WM_DESTROY:
	{
		PostQuitMessage( 0 );
		return 0;
	}



}
return DefWindowProc( hwnd, iMsg, wParam, lParam );

}
void ShowError(DWORD Err)
{
	LPVOID lpMsgBuf;
	if (!FormatMessage( 
		FORMAT_MESSAGE_ALLOCATE_BUFFER | 
		FORMAT_MESSAGE_FROM_SYSTEM | 
		FORMAT_MESSAGE_IGNORE_INSERTS,
		NULL,
		Err,
		MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
		(LPTSTR) &lpMsgBuf,
		0,
		NULL ))
	{
		return;
	}
	MessageBox( NULL, (LPCTSTR)lpMsgBuf, L"Error", MB_OK | MB_ICONINFORMATION );
	LocalFree( lpMsgBuf );
}


//open_all_files()
void open_all_files()
{


				///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
				FILE *stream;
				if( fopen_s( &stream, "groups.txt", "r" ) == 0 )
				{
					TCHAR buff33[200]={0};
					char str12[900];
					TCHAR buff12[900]={0};
					char *buff13=new char;
					buff13=";\r\n";
					char* buff14=new char;
					buff14=0;
					char* token=new char;
					token =0;
					TCHAR str[900]={0};
					TCHAR * tmp_tok = NULL;
					TCHAR counter=0;
					int i=0;


					fseek(stream,0,SEEK_SET);
					while(!feof(stream))
					{
						buff14=fgets( str12, 900, stream );//передали линией текст
						if(buff14==NULL)continue;
						groups *g=new groups;
						tmp_tok	= NULL;
						token=strtok(buff14,buff13);//разбили по препятствиям ;
						if(token)
						{
							g->IDgroup = atoi(token);
							if(group_id<g->IDgroup)group_id = g->IDgroup;
							token=strtok(NULL,buff13);

						}
						if(token)
						{
							mbstowcs(g->groupz,token,200);
							token=strtok(NULL,buff13);

						}
						if(token)
						{
							g->IDkaf=atoi(token);
							token=strtok(NULL,buff13);
						
						}
						gid.insert(make_pair(g->IDgroup,g));


					}
					fclose(stream);
				}

				else 	ShowError(GetLastError());
	//////////////////////////////////////////////////////////////////////////////////////////////////////////////
				FILE *stream2;
				if( fopen_s( &stream2, "stud.txt", "r" ) == 0 )
				{
					TCHAR buff33[200]={0};
					char str12[900];
					TCHAR buff12[900]={0};
					char *buff13=new char;
					buff13=";\r\n";
					char* buff14=new char;
					buff14=0;
					char* token=new char;
					token =0;
					TCHAR str[900]={0};
					TCHAR * tmp_tok = NULL;
					TCHAR counter=0;
					int i=0;


					fseek(stream2,0,SEEK_SET);
					while(!feof(stream2))
					{
						buff14=fgets( str12, 900, stream2 );//передали линией текст
						if(buff14==NULL)continue;
						student *s=new student;
						tmp_tok	= NULL;
						token=strtok(buff14,buff13);//разбили по препятствиям ;

						if(token)
						{

							s->IDS = atoi(token);
							if(student_id<s->IDS)student_id = s->IDS;
							token=strtok(NULL,buff13);
						}
						if(token)
						{
							s->IDG = atoi(token);
							token=strtok(NULL,buff13);
						}

						if(token)
						{
							mbstowcs(s->FIO,token,200);
							token=strtok(NULL,buff13);
						}
						if(token)
						{
							mbstowcs(s->birtday,token,200);
							token=strtok(NULL,buff13);
						}
						if(token)
						{
							mbstowcs(s->YOURSYEAR,token,200);
							token=strtok(NULL,buff13);
						}
						if(token)
						{
							mbstowcs(s->e_mail,token,200);
							token=strtok(NULL,buff13);
						}
						if(token)
						{
							mbstowcs(s->adres,token,200);
							token=strtok(NULL,buff13);
						}
						if(token)
						{
							mbstowcs(s->telephone,token,200);
							token=strtok(NULL,buff13);
						}
						if(token)
						{
							mbstowcs(s->TeachPlace,token,200);
							token=strtok(NULL,buff13);
						}
						if(token)
						{
							mbstowcs(s->YOURWork,token,200);
							token=strtok(NULL,buff13);
						}

						sid.insert(make_pair(s->IDG,s));
						
							

						///*TCHAR buff111[2000];
						//swprintf_s(buff111, 2000,L"%s ",s->IDS);*/
						////SendMessage(cmb,CB_RESETCONTENT,NULL,NULL);
						////SendMessage(cmb,CB_ADDSTRING,NULL,(LPARAM)buff111);
						////////////////////
						////ShowWindow(cmb,SW_SHOW);
						//
						//	////////////////////////////


					}fclose(stream2);
				}
				else 	ShowError(GetLastError());
				///////////////////////////////////////////////////////////////////////////////////////////////////////////
				FILE *stream3;
				if( fopen_s( &stream3, "kaf.txt", "r" ) == 0 )
				{
					TCHAR buff33[200]={0};
					char str12[900];
					TCHAR buff12[900]={0};
					char *buff13=new char;
					buff13=";\r\n";
					char* buff14=new char;
					buff14=0;
					char* token=new char;
					token =0;
					TCHAR str[900]={0};
					TCHAR * tmp_tok = NULL;
					TCHAR counter=0;
					int i=0;


					fseek(stream3,0,SEEK_SET);
					while(!feof(stream3))
					{
						buff14=fgets( str12, 900, stream );//передали линией текст
						if(buff14==NULL)continue;
						kafedra *k=new kafedra;
						tmp_tok	= NULL;
						token=strtok(buff14,buff13);//разбили по препятствиям ;
						if(token)
						{
							k->IDkafedra = atoi(token);
							if(kaf_id<k->IDkafedra)kaf_id= k->IDkafedra;
							token=strtok(NULL,buff13);

						}
						if(token)
						{
							mbstowcs(k->kafedraname,token,200);
							token=strtok(NULL,buff13);
						}

						
						/*if(token)
						{
							k->IDG = atoi(token);
							token=strtok(NULL,buff13);
						}*/

						kaf.insert(make_pair(k->IDkafedra,k));


					}fclose(stream3);

				}

				else 	ShowError(GetLastError());

}