C语言 EasyX 实现即时显示键盘输入内容_c++ easyx 输入

由于代码没地方放——

#include<stdio.h>
#include <windows.h>
#include<conio.h>
#include<graphics.h>
 
//改了个字体样式
void setTextStyle() {
	LOGFONT f;          //这个结构体定义了字体的属性
	gettextstyle(&f);						// 获取当前字体设置
	f.lfHeight = 70;						// 设置字体高度
	f.lfWeight = 1000;
	_tcscpy_s(f.lfFaceName, _T("Segoe Script"));		// 设置字体
	f.lfQuality = ANTIALIASED_QUALITY;		// 设置输出效果为抗锯齿  
	settextstyle(&f);						// 设置字体样式
	//setbkmode(TRANSPARENT);// 去掉文字背景
}
 
TCHAR* f1(const char* pChar)
{
	TCHAR* pTchar = NULL;
	int nLen = strlen(pChar) + 1;
#ifdef _UNICODE
	pTchar = new wchar_t[nLen];
	MultiByteToWideChar(CP_ACP, 0, pChar, nLen, pTchar, nLen);
#else
	pTchar = new char[nLen];
	wcsncp(pTChar, pChar, nLen * sizeof(char));
#endif
	return pTchar;
}
 
int main(){
	initgraph(1024, 640);
	TCHAR letters[100];
	char tempChar;
	char tempStr[100];
	int counter = 0;
	setTextStyle();
	while (1) {
		if (_kbhit) {
			tempChar = _getch();
			tempStr[counter] = tempChar;
			for (int i = 0; i < counter + 1; i++) {
				letters[i] = *f1(tempStr + i);
			}
			letters[counter + 1] = '\0';
			cleardevice();
			outtextxy(120, 20, letters);
			counter++;
		}
	}
	_getch();
	closegraph();
	return 0;
}

 其中char转TCHAR的函数见：TCHAR * 转为char * 和 char * 转为 TCHAR *