Win32API枚举桌面窗口

Win32API的EnumWindows()可以枚举桌面所有窗口，且枚举顺序是从顶层窗口到底层窗口，回调函数EnumWindowsProc()返回0可提前结束枚举过程，测试代码如下：

#include <windows.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>

#pragma comment(lib, "User32.lib")

static BOOL CALLBACK EnumWindowsProc(HWND hwnd, LPARAM lParam){
    if(IsWindowVisible(hwnd)){
        char buffer[256];
        int len = GetWindowTextA(hwnd, buffer, 256);
        buffer[len] = 0;
        
        WINDOWINFO winInfo = {0};
        winInfo.cbSize = sizeof(WINDOWINFO);
        GetWindowInfo(hwnd, &winInfo);
        
        printf("%016llx %10llu: %08X %08X %u [%6d %6d %6d %6d] [%6d %6d %6d %6d] %s\n", 
            (uint64_t)hwnd, 
            (uint64_t)hwnd, 
            winInfo.dwStyle,
            winInfo.dwExStyle,
            winInfo.dwWindowStatus,
            winInfo.rcWindow.left, winInfo.rcWindow.top, winInfo.rcWindow.right, winInfo.rcWindow.bottom, 
            winInfo.rcClient.left, winInfo.rcClient.top, winInfo.rcClient.right, winInfo.rcClient.bottom,
            buffer
        );
    }
    return 1;
}

int main(int argc, char* argv[]){
    EnumWindows(EnumWindowsProc, 0);
    return 0;
}

运行效果如图：