我想隐藏用户C / C ++的控制台和输入 [英] I want to hide console and input from user C/C++

问题描述

大家好！

我想编写一个 c / c ++ 代码，隐藏控制台屏幕并在后台工作，我想我成功地做到了这一点。现在我正在尝试编写一个在后台运行的代码，并从用户那里获取输入。



我尝试过：



我使用此代码隐藏控制台

Hello every one!
I want to write a c/c++ code that will hide console screen and work in background and i'm successful to do this. Now i'm trying to write a code that work in background and also take input from user.

What I have tried:

I use this code to hide console

#include "stdafx.h"
#include"iostream"
#include "windows.h"
using namespace std;

void main() {
	//These four lines hides the console
	HWND window;
	AllocConsole();
	window = FindWindowA("ConsoleWindowClass", NULL);
	ShowWindow(window, 0);

	int a;
	cin >> a;    //Here i have want input to do some action
}

任何人都可以帮我解决这个问题。我正在使用visual studio 2013

Can any one help me to solve this problem. I'm using visual studio 2013

推荐答案

除非您的应用程序窗口具有焦点，否则您无法从用户那里获取输入：以及隐藏在后台应用程序没有显示窗口的窗口不能有焦点，所以你无法获得用户输入！



你为什么要这样做？如果你成功，你会混淆用户......

You can't take input from the user unless your app window has the focus: and a "hidden in the background" app that doesn't show a window can't have the focus, so you can't get the user input!

Why are you trying to do this? You will confuse users no end if you succeed...

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