#include<iostream>
#include <windows.h>
#include <stdio.h>
#include <commctrl.h>
#include <tchar.h>

LRESULT WINAPI WndProc(HWND, UINT, WPARAM, LPARAM);
long width;
long height;
HDC dc;
HWND w;
STARTUPINFO si;
PROCESS_INFORMATION pi;
char Istr[50];
int global = 5;
CRITICAL_SECTION sect1, sect2;
static HWND hList1, hList2, hButton1, hButton2;

DWORD WINAPI Thread1(LPVOID) {
    EnterCriticalSection(&sect1);
    for (int i = 0; i < 50; i++){
        wsprintf(Istr, L"%d", global);
        SendMessageA(hList1, LB_ADDSTRING, (WPARAM)0, (LPARAM)Istr);
        global++;
    }
    EnterCriticalSection(&sect2);
    LeaveCriticalSection(&sect2);
    LeaveCriticalSection(&sect1);
    return 0;
}

DWORD WINAPI Thread2(LPVOID) {
    EnterCriticalSection(&sect2);
    EnterCriticalSection(&sect1);
    for (int i = 0; i < 50; i++){
        wsprintf(Istr, L"%d", global);
        SendMessageA(hList2, LB_ADDSTRING, (WPARAM)0, (LPARAM)Istr);
        global++;
    }
    LeaveCriticalSection(&sect1);
    LeaveCriticalSection(&sect2);
    return 0;
}


int main(){
    HINSTANCE histance = GetModuleHandleW(NULL);
    WNDCLASSEX wclass = { 0 };
    wclass.cbSize = sizeof(WNDCLASSEX);
    wclass.style = CS_HREDRAW | CS_VREDRAW;
    wclass.lpfnWndProc = WndProc;
    wclass.cbClsExtra = 0;
    wclass.cbWndExtra = 0;
    wclass.hInstance = histance;
    wclass.hIcon = LoadIcon(0, IDI_APPLICATION);
    wclass.hCursor = LoadCursor(0, IDC_ARROW);
    wclass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
    wclass.lpszMenuName = NULL;
    wclass.lpszClassName = "Test";
    RegisterClassEx(&wclass);
    w = CreateWindowExW(
        0,
        L"Test",
        L"Form",
        WS_OVERLAPPEDWINDOW | WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
        CW_USEDEFAULT,
        CW_USEDEFAULT,
        300,
        350,
        0,
        0,
        histance,
        0);
    ShowWindow(w, SW_SHOW);
    UpdateWindow(w);
    MSG msg = { 0 };
    while (GetMessage(&msg, 0, 0, 0)) {
        TranslateMessage(&msg);
        DispatchMessage(&msg);
    }
    return 0;
}

LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam){
    PAINTSTRUCT MyPaint;
    HBRUSH Brush;
    HPEN Pen;
    HANDLE hThread1, hThread2;
    DWORD IDThread1, IDThread2;

    switch (msg) {
    case WM_DESTROY:
        PostQuitMessage(0);
        break;
    case WM_PAINT:

        break;
    case WM_CLOSE:

        break;
    case WM_CREATE:
        hList1 = CreateWindow(L"LISTBOX", L"", WS_VISIBLE | WS_CHILD | WS_BORDER | LBS_STANDARD, 0, 30, 100, 200, hWnd, HMENU(NULL), NULL, NULL);
        hList2 = CreateWindow(L"LISTBOX", L"", WS_VISIBLE | WS_CHILD | WS_BORDER | LBS_STANDARD, 105, 30, 100, 200, hWnd, HMENU(NULL), NULL, NULL);
        hButton1 = CreateWindow(L"BUTTON", L"Запустить", WS_VISIBLE | WS_CHILD, 0, 250, 110, 20, hWnd, HMENU(NULL), NULL, NULL);
        InitializeCriticalSection(&sect1);
        InitializeCriticalSection(&sect2);

        break;
    case WM_COMMAND:
        if (lParam == (LPARAM)hButton1) {
            hThread1 = CreateThread(NULL, 0, Thread1, NULL, 0, &IDThread1);
            hThread2 = CreateThread(NULL, 0, Thread2, NULL, 0, &IDThread2);
        }
        if (lParam == (LPARAM)hButton2) {
            LeaveCriticalSection(&sect2);
        }
        break;
    }
    return DefWindowProc(hWnd, msg, wParam, lParam);
}