C++趣味编程【时钟】

原创已于 2023-11-12 12:15:03 修改 · 320 阅读

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CC 4.0 BY-SA版权

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#c++

于 2023-11-11 16:45:26 首次发布

本文介绍了使用C++编写的简单时钟程序，可通过键盘进行模式切换和时间操作，展示了基本的控制台输入输出和键盘事件处理。

今天太无聊了没事干

So，索性就用C++编了一个时钟的小程序（还是十分简单）

这里我参考了某位大佬的文章，十分感谢。

代码实现：

（小小蒟蒻，代码可能有点繁琐，请谅解）（可能有些小BUG）

// 左右键切换模式  A,D键选单位  W,S键改数值 
#define _CRT_SECURE_NO_WARNINGS
#define VK_l 0x25	//左 
#define VK_r 0x27   //右 
#define VK_x 0x53	//下
#define VK_u 0x57   //上
#define VK_D 0x44   //D
#define VK_A 0x41   //A  
#define VK_Enter 0x0D  //Enter 
#define VK_s 0x20   //空格
#include<windows.h>
#include<bits/stdc++.h>
using namespace std;
int w=1,s,minn,hour,tway=1,timerj;
bool tonoff;
bool num[16][7][8]={{{0,1,1,1,0},{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{0,1,1,1,0}}  ,  {{0,0,1,0,0},{0,1,1,0,0},{0,0,1,0,0},{0,0,1,0,0},{0,0,1,0,0},{0,0,1,0,0},{0,1,1,1,0}}  ,  {{0,1,1,1,0},{1,0,0,0,1},{0,0,0,0,1},{0,0,0,1,0},{0,0,1,0,0},{0,1,0,0,0},{1,1,1,1,1}}  ,  {{1,1,1,1,1},{0,0,0,1,0},{0,0,1,0,0},{0,0,0,1,0},{0,0,0,0,1},{1,0,0,0,1},{0,1,1,1,0}}  ,  {{0,0,0,1,0},{0,0,1,1,0},{0,1,0,1,0},{1,0,0,1,0},{1,1,1,1,1},{0,0,0,1,0},{0,0,0,1,0}}  ,  {{1,1,1,1,1},{1,0,0,0,0},{1,1,1,1,0},{0,0,0,0,1},{0,0,0,0,1},{1,0,0,0,1},{0,1,1,1,0}}  ,  {{0,0,1,1,0},{0,1,0,0,0},{1,0,0,0,0},{1,1,1,1,0},{1,0,0,0,1},{1,0,0,0,1},{0,1,1,1,0}}  ,  {{1,1,1,1,1},{0,0,0,0,1},{0,0,0,1,0},{0,0,1,0,0},{0,0,1,0,0},{0,0,1,0,0},{0,0,1,0,0}}  ,  {{0,1,1,1,0},{1,0,0,0,1},{1,0,0,0,1},{0,1,1,1,0},{1,0,0,0,1},{1,0,0,0,1},{0,1,1,1,0}}  ,  {{0,1,1,1,0},{1,0,0,0,1},{1,0,0,0,1},{0,1,1,1,1},{0,0,0,0,1},{0,0,0,1,0},{0,1,1,0,0}}  ,  {{0,0,0,0,0},{0,0,1,0,0},{0,0,1,0,0},{0,0,0,0,0},{0,0,1,0,0},{0,0,1,0,0},{0,0,0,0,0}}  ,  {{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{1,1,1,1,1},{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1}}  ,  {{0,0,1,0,0},{0,1,0,1,0},{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{0,1,0,1,0},{0,0,1,0,0}}  ,  {{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{0,1,1,1,0}}  ,  {{1,0,0,0,1},{1,0,0,1,1},{1,0,0,1,1},{1,0,1,0,1},{1,1,0,0,1},{1,1,0,0,1},{1,0,0,0,1}}  ,  {{1,1,1,1,0},{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{1,0,0,0,1},{1,1,1,1,0}}};
void go(int x,int y){		//控制光标位置 
    HANDLE hOut=GetStdHandle(STD_OUTPUT_HANDLE);
    COORD c={x,y};
    SetConsoleCursorPosition(hOut,c);
}
void show(int number,int x,int y,int t){
	go(x,y);
	for(int i=0;i<7;i++){
		for(int j=0;j<5;j++){
			x++;
			if(num[number][i][j]==1){
				cout<<"■";
			}
			else{
				cout<<"  ";
			}
		}
		x-=5; y++;
		go(x,y);
		Sleep(t);
	}
}
void winSize(int lines_height,int cols_width){		//控制屏幕 
    char cmd[100];
    sprintf(cmd,"mode con cols=%d lines=%d",lines_height,cols_width);
    system(cmd);
}
void no(){		//隐藏光标 
    CONSOLE_CURSOR_INFO cursor_info={1,0}; 
    SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE),&cursor_info);
}
void square(int x,int y,bool condition){  //方框 
	for(int i=1;i<=26;i+=2){
		go(i+x-1,y);
		if(condition==1) cout<<"■";
		else cout<<"  ";
	}
	for(int i=1;i<=7;i++){
		go(x,y+i);
		if(condition==1) cout<<"■";
		else cout<<"  ";
		go(x+24,y+i);
		if(condition==1) cout<<"■";
		else cout<<"  ";
	}
	for(int i=1;i<=26;i+=2){
		go(i+x-1,y+8);
		if(condition==1) cout<<"■";
		else cout<<"  ";
	}
} 
void timenow(){     //当前时间 
	go(44,8);
	cout<<"当前时间";
	time_t nowtime;
	time(&nowtime);
	tm* p=localtime(&nowtime);
	show(p->tm_hour/10,0,10,0);
	show(p->tm_hour%10,12,10,0);
	show(10,24,10,0);
	show(p->tm_min/10,36,10,0);
	show(p->tm_min%10,48,10,0);
	show(10,60,10,0);
	show(p->tm_sec/10,72,10,0);
	show(p->tm_sec%10,84,10,0);
} 
void timer(){    //计时器 
	if(GetAsyncKeyState(VK_Enter)) square(tway*36-36,9,0),tonoff=1;
	if(tonoff==1){
		time_t nowtime;
		time(&nowtime);
		tm* p=localtime(&nowtime);
		if(timerj!=p->tm_sec){
			s--;
		}
		timerj=p->tm_sec;
		if(s==-1&&minn==0&&hour==0){
			tonoff=0;
			for(int i=1;i<=5;i++){
				Beep(500,500);
				Sleep(1000);
			}
			s=0;
		}
	}

	if(GetAsyncKeyState(VK_s)) tonoff=0,s=0,minn=0,hour=0;
	if(GetAsyncKeyState(VK_u)&&tonoff==0) (tway==3)?(s++):((tway==2)?(minn++):(hour++)),Sleep(100);
    if(GetAsyncKeyState(VK_x)&&tonoff==0) (tway==3)?(s--):((tway==2)?(minn--):(hour--)),Sleep(100);
    if(GetAsyncKeyState(VK_D)&&tonoff==0) square(tway*36-36,9,0),tway++,Sleep(100);
    if(GetAsyncKeyState(VK_A)&&tonoff==0) square(tway*36-36,9,0),tway--,Sleep(100);
    
    if(tway==0) tway=3; 
    if(tway==4) tway=1; 
    if(s==-1&&minn==0&&hour==0) s=59,hour=99,minn=59;
	if(s==-1&&(minn>0||hour>0)) s=59,minn--;
	if(s==60) minn++,s=0;
	if(minn==-1) hour--,minn=59;
	if(minn==60) hour++,minn=0;
	if(hour==100||hour==-1) minn=0,hour=0,s=0;
	if(tonoff==0) square(tway*36-36,9,1);
	
	go(44,8);
	cout<<" 计时器";
	show(hour/10,2,10,0);
	show(hour%10,14,10,0);
	show(10,26,10,0);
	show(minn/10,38,10,0);
	show(minn%10,50,10,0);
	show(10,62,10,0);
	show(s/10,74,10,0);
	show(s%10,86,10,0);
} 
void button(){		//键位判断 
    if(GetAsyncKeyState(VK_l)) system("cls"),w--,Sleep(100);
    if(GetAsyncKeyState(VK_r)) system("cls"),w++,Sleep(100);
    if(w==3) w=1;
    if(w==0) w=2;
}

int main(){
	winSize(98,27);
	no();
	for(int j=18,i=11;i<=15;i++,j+=12){
		show(i,j,10,100);
	}
	Sleep(1000);
	system("cls");
	Sleep(100);
	while(1){
		button();
		if(w==1) timenow();
		if(w==2) timer();
	}
	system("pause>nul");
	return 0;
}

有什么好的意见欢迎评论