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std::cout彩色输出


Mac OS效果

Windows
Windows 效果

想写这个东西其实是因为最近要写个命令行的工具，但是有个问题是什么呢？就是传统的那个黑漆漆的窗口看起来很蛋疼。并且完全看不到重点，于是就想起 来这么一个东西。相对来说针对*nix的系统方法会比较通用一些，而windows下这个东西需要用到专门的Windows相关的api来实现。

下面先说通用的方法：

1.*nix （Linux/Unix/Mac OS)

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//
//  main.cpp
//  ColoredHelloWorld
//
//  Created by obaby on 14-2-27.
//  Copyright (c) 2014年 mars. All rights reserved.
//
 
#include <iostream>
 
//the following are UBUNTU/LINUX ONLY terminal color codes.
#define RESET   "\033[0m"
#define BLACK   "\033[30m"      /* Black */
#define RED     "\033[31m"      /* Red */
#define GREEN   "\033[32m"      /* Green */
#define YELLOW  "\033[33m"      /* Yellow */
#define BLUE    "\033[34m"      /* Blue */
#define MAGENTA "\033[35m"      /* Magenta */
#define CYAN    "\033[36m"      /* Cyan */
#define WHITE   "\033[37m"      /* White */
#define BOLDBLACK   "\033[1m\033[30m"      /* Bold Black */
#define BOLDRED     "\033[1m\033[31m"      /* Bold Red */
#define BOLDGREEN   "\033[1m\033[32m"      /* Bold Green */
#define BOLDYELLOW  "\033[1m\033[33m"      /* Bold Yellow */
#define BOLDBLUE    "\033[1m\033[34m"      /* Bold Blue */
#define BOLDMAGENTA "\033[1m\033[35m"      /* Bold Magenta */
#define BOLDCYAN    "\033[1m\033[36m"      /* Bold Cyan */
#define BOLDWHITE   "\033[1m\033[37m"      /* Bold White */
 
int main(int argc, const char * argv[])
{
 
    // insert code here...
    std::cout< <RED      <<"Hello, World! in RED\n";
    std::cout<<GREEN    <<"Hello, World! in GREEN\n";
    std::cout<<YELLOW   <<"Hello, World! in YELLOW\n";
    std::cout<<BLUE     <<"Hello, World! in BLUE\n";
    std::cout<<MAGENTA  <<"Hello, World! in MAGENTA\n";
    std::cout<<CYAN     <<"Hello, World! in CYAN\n";
    std::cout<<WHITE    <<"Hello, World! in WHITE\n";
    std::cout<<BOLDRED  <<"Hello, World! in BOLDRED\n";
    std::cout<<BOLDCYAN <<"Hello, World! in BOLDCYAN\n";
    return 0;
}

2.Windows下面要用到一个api叫做：SetConsoleTextAttribute方法也比较简单。

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// ColordCout.cpp : Defines the entry point for the console application.
//
 
#include "stdafx.h"
#include <iostream>
#include <windows .h>
 
using namespace std;
 
void SetColor(unsigned short forecolor =4 ,unsigned short backgroudcolor =0)
{
	HANDLE hCon =GetStdHandle(STD_OUTPUT_HANDLE); //获取缓冲区句柄
	SetConsoleTextAttribute(hCon,forecolor|backgroudcolor); //设置文本及背景色
}
 
int _tmain(int argc, _TCHAR* argv[])
{
	SetColor(40,30);
	std::cout < <"Colored hello world for windows!\n";
	SetColor(120,20);
	std::cout <<"Colored hello world for windows!\n";
	SetColor(10,50);
	std::cout <<"Colored hello world for windows!\n";
	return 0;
}

 

 

posted on 2014-03-23 18:24  kernel_main  阅读(5382)  评论(0)  编辑  收藏  举报