【一套C语言控制台的输出框代码】
效果演示
可以生成一个输出框
首先
要创建输出框，设置输出框风格，可以设置的元素包括：
左上角符号，右上角符号，左下角符号，右下角符号，以及上下左右边界线符号，理论上，只要你电脑能显示的符号，都可以支持
该套代码在：
宽字符下工作
再次
你需要加载字符串，此函数可以多次调用，可以向输出框中添加内容
之后
show输出框 此时完成自动分页，外边框也将显示出来
最后
可调用函数输出指定页的内容
所有文字不会越出输出框，自动换行。
以下是代码
cwguser.h
#include<tchar.h> #include<string.h> #include <locale> #include <conio.h> #ifndef _CWGUSER_H_ #define _CWGUSER_H_ #include "cwgtype.h" #include "output.h" #endif
cwgtype.h
1 #ifndef _CWG_TYPE_H_ 2 #define _CWG_TYPE_H_ 3 typedef int CWG_COLOR; 4 typedef int CWG_HANDLE; 5 6 #endif
output.h
#ifndef _CWG_OUTPUT_H_ #define _CWG_OUTPUT_H_ #include<tchar.h> #include "cwgtype.h" #include <malloc.h> #define SC(x) L##x typedef struct _outputbox { int xbox; int ybox; //起始坐标 int xWidth; int yHeight; //范围 CWG_COLOR box_color; //边框颜色 TCHAR* pBoxUpLineCh; int nBoxUpLineCh; TCHAR* pBoxDownLineCh; int nBoxDownLineCh; TCHAR* pBoxLeftLineCh; int nBoxLeftLineCh; TCHAR* pBoxRightLineCh; //边线符号 int nBoxRightLineCh; //符号占位 TCHAR* pLeUpCh; int nLeUpCh; TCHAR* pRiUpCh; int nRiUpCh; TCHAR* pLeDoCh; int nLeDoCh; TCHAR* pRiDoCh; //四个角的符号 int nRiDoCh; }OUTPUTBOX; //移动光标 void gotoxy(int x, int y); //输出相关 //---------------------------------------------------------------------------------------------------------- //功能: //创建一个用于展示字符串的区域 (这是逻辑的 不显示) //参数: //输出框结构-包括输出框大小,位置,颜色(颜色宏),边框字符数组(8个字符构成,分别是上边框,下边框,左边框,右边框,左上角,右上角,左下角,右下角) // -不被赋值的成员将会采用DEFAULTSET中的设置. //字符串指针-输出框的标题,输入NULL表明无标题,最大长度为10个汉字,超出则返回 OE_CAPTIONERROR //内容大小 -表示要输出的最大字节数,如果输入的内容多于一个输出框的最大容量,输出框会自动增加翻页功能. //返回值 输出框句柄 //---------------------------------------------------------------------------------------------------------- CWG_HANDLE OutPutBox(OUTPUTBOX outputbox, const TCHAR * caption, int text_count_max); //---------------------------------------------------------------------------------------------------------- //功能: //载入字符串,将字符串写入到逻辑的输出框中 //参数: //输入框句柄 //字符串指针 //字符串大小 //字符串颜色 //返回值 成功返回0 如果数量超限则返回 OE_TEXTERROR //输入函数 int LoadStringToBox(CWG_HANDLE handle, const TCHAR * test, int count, CWG_COLOR color); //功能 //显示输出框 //参数 //输出框句柄 void showOutPutBox(CWG_HANDLE handle); //该函数由showOutPutBox调用 //功能: //画出边框 //参数 //输出框结构 //返回值 //一行所占的空格位(包含边框) int showBoxSide(OUTPUTBOX outputbox); //分页 //内容指针 分页数组的数组名 一行空格位 一页总空格位 void makePage(TCHAR *p,int line_s_count, int maxcount); //显示指定页的内容 分页数组名 页数() void showPage(int n); #endif
cwguser.cpp(vs .c不方便 若.c出现问题可以自行更改)
#include"cwguser.h" #include<stdio.h> CWG_HANDLE OutPutBox(OUTPUTBOX outputbox, const TCHAR * caption, int text_count_max) { static CWG_HANDLE ihandle = 100; extern OUTPUTBOX outputbox_save; extern CWG_HANDLE handle; extern TCHAR CAPTION[10]; extern int text_count_max_save; handle = ihandle++; outputbox_save.xbox = outputbox.xbox ; outputbox_save.ybox = outputbox.ybox ; outputbox_save.xWidth = outputbox.xWidth; outputbox_save.yHeight = outputbox.yHeight; outputbox_save.box_color = outputbox.box_color; outputbox_save.pBoxUpLineCh = outputbox.pBoxUpLineCh; outputbox_save.nBoxUpLineCh = outputbox.nBoxUpLineCh; outputbox_save.pBoxDownLineCh = outputbox.pBoxDownLineCh; outputbox_save.nBoxDownLineCh = outputbox.nBoxDownLineCh; outputbox_save.pBoxLeftLineCh = outputbox.pBoxLeftLineCh; outputbox_save.nBoxLeftLineCh = outputbox.nBoxLeftLineCh; outputbox_save.pBoxRightLineCh = outputbox.pBoxRightLineCh; outputbox_save.nBoxRightLineCh = outputbox.nBoxRightLineCh; outputbox_save.pLeDoCh = outputbox.pLeDoCh; outputbox_save.nLeDoCh = outputbox.nLeDoCh; outputbox_save.pLeUpCh = outputbox.pLeUpCh; outputbox_save.nLeUpCh = outputbox.nLeUpCh; outputbox_save.pRiDoCh = outputbox.pRiDoCh; outputbox_save.nRiDoCh = outputbox.nRiDoCh; outputbox_save.pRiUpCh = outputbox.pRiUpCh; outputbox_save.nRiUpCh = outputbox.nRiUpCh; wcscpy_s(CAPTION,wcslen(caption)+2,caption); text_count_max_save = text_count_max; return handle; } int LoadStringToBox(CWG_HANDLE handle, const TCHAR * text,int count, CWG_COLOR color) { //句柄这时候只是装逼用的 还没有什么卵用 这个位置先留给它 extern int text_count_max_save; extern int text_count_now_save; extern TCHAR * pText; if (text_count_now_save == 0)//如果是第一次加载string 准备好pText { pText = (TCHAR *)malloc(sizeof(TCHAR)*1); pText = (TCHAR *)memset(pText,(TCHAR)'\0', 2); text_count_now_save = 2; } if (text_count_now_save > text_count_max_save) { //超出范围 } else { //现在的数据 = 新增的数据 + 原来的数据包含\0 text_count_now_save = wcslen(text)*sizeof(TCHAR) + text_count_now_save; //申请更大的容量 TCHAR * temp = (TCHAR *)malloc(text_count_now_save); int temp_n = 0;//temp指针的偏移变量 int text_n = 0;//text的偏移变量 int p_n = 0;//pText的偏移变量 //将pText的内容复制到temp中 while ((temp[temp_n++] = pText[p_n++]) != '\0'); //将text拼接到temp中 temp_n = 0;//temp指针的偏移变量 置零 text_n = 0;//text的偏移变量 置零 while (1) { if (temp[temp_n] == '\0') { while (1) { temp[temp_n++] = text[text_n++]; if (text[text_n - 1] == '\0') { goto BREAKLOOP; } } } temp_n++; } BREAKLOOP: free(pText); pText = temp; } return 0; } int showBoxSide(OUTPUTBOX outputbox) { int sum = 0;//计算一行有多少个空格位(包含边框) int i, j; int line = outputbox.ybox; int row = outputbox.xbox; for (i = 0; i < outputbox.yHeight; i++) { if (i == 0)//第一行 { gotoxy(row, line++); for (j = 0; j < outputbox.xWidth; j++)//列循环 { if (j == 0)//第一列 { wprintf(L"%s", outputbox.pLeUpCh); sum += outputbox.nLeUpCh; } else if (j == outputbox.xWidth - 1)//最后一列 { wprintf(L"%s", outputbox.pRiUpCh); sum += outputbox.nRiUpCh; } else//中间列 { wprintf(L"%s", outputbox.pBoxUpLineCh); sum += outputbox.nBoxUpLineCh; } } } else if (i == outputbox.yHeight - 1)//最后一行 { gotoxy(row, line++); wprintf(L"%s", outputbox.pLeDoCh); for (j = 0; j < (sum - outputbox.nLeUpCh - outputbox.nRiUpCh) / outputbox.nBoxDownLineCh; j++) { wprintf(L"%s", outputbox.pBoxDownLineCh); } wprintf(L"%s", outputbox.pRiDoCh); } else//中间行 { gotoxy(row, line++); wprintf(L"%s", outputbox.pBoxLeftLineCh); for (j = 0; j < sum - outputbox.nLeUpCh - outputbox.nRiUpCh; j++) { wprintf(L" "); } wprintf(L"%s", outputbox.pBoxRightLineCh); } } return sum; } void makePage(TCHAR *p, int line_s_count, int maxcount) { int space;//当前行剩余空格位 int count;//当前页剩余空格位 int n = 0;//记录页数 extern TCHAR ** page_add_save; space = line_s_count; count = maxcount; page_add_save[0] = p; while (1) { const int isSingle = (0 <= *p&&*p <= 0X2C77);//是否只占一个空格位 if (*p != (TCHAR)'\n')//若不是\n { space -= isSingle ? 1 : 2; count -= isSingle ? 1 : 2;//减去对应的量 p++; } else { count -= space; //一回车 一下子用了好多空格位 space = line_s_count; //本行剩余空格位重设 p++; //定位到下一个字符 } if (space == 0) { space = line_s_count;//本行剩余空格位重设 } //如果一页使用完毕 if (count == 0) { n++; page_add_save[n] = p;//更新页数 count = maxcount; } if (*p == '\0') { return; } } } void showPage(int n) { extern TCHAR ** page_add_save; extern OUTPUTBOX outputbox_save; TCHAR ** page_add = page_add_save; TCHAR *p; int space; int count; int line; int row; //开始清空本页 int i, j; line = outputbox_save.ybox + 1; row = outputbox_save.xbox + outputbox_save.nLeUpCh; gotoxy(row, line);//移动坐标到输入点 for (i = 0; i < outputbox_save.yHeight - 2; i++) { for (j = 0; j < (outputbox_save.xWidth - 2)*outputbox_save.nBoxUpLineCh; j++) { wprintf(L" "); } line++; gotoxy(row, line); } p = page_add[n];//当前页数重新设置 space = outputbox_save.nBoxUpLineCh*(outputbox_save.xWidth - 2); count = space * (outputbox_save.yHeight - 2); line = outputbox_save.ybox + 1; row = outputbox_save.xbox + outputbox_save.nLeUpCh; gotoxy(row, line);//移动坐标到输入点 while (1) { const int isSingle = (0 <= *p&&*p <= 0X2C77);//是否只占一个空格位 if (*p != (TCHAR)'\n')//若不是\n { printf("%lc", *p); space -= isSingle ? 1 : 2; count -= isSingle ? 1 : 2;//减去对应的量 p++; } else { count -= space;//一回车 一下子用了好多空格位 space = outputbox_save.nBoxUpLineCh*(outputbox_save.xWidth - 2);//本行剩余空格位重设 line++; gotoxy(row, line); p++; //定位到下一个字符 } if (*p == '\0') { getchar(); exit(0); } if (space == 0) { line++; gotoxy(row, line); space = outputbox_save.nBoxUpLineCh*(outputbox_save.xWidth - 2);//本行剩余空格位重设 } if (count == 0) { break; } }//end 读取一页 while(1) } void showOutPutBox(CWG_HANDLE handle) { extern OUTPUTBOX outputbox_save; int sum= 0; //计算一行有多少个空格位 //以下打印输出框 sum = showBoxSide(outputbox_save); //获取输出文字的大小 extern int text_count_now_save; int textcount = text_count_now_save; int maxcount = ((sum - outputbox_save.nBoxLeftLineCh * 2))*(outputbox_save.yHeight - 2);//计算输出框一页最大容量 int n_max = text_count_now_save / maxcount;//最大页数 extern TCHAR * pText; int line_s_count = maxcount/ (outputbox_save.yHeight - 2);//计算一行的空格位 //申请页 地址的储存空间 extern TCHAR** page_add_save; page_add_save = (TCHAR**)malloc(sizeof(TCHAR*)*n_max); makePage(pText,line_s_count,maxcount);//将每一页的首地址放在page_add中 }
gotoxy.cpp
#include<windows.h> void gotoxy(int x, int y) { COORD pos; pos.X = x; pos.Y = y; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos); }
outputdate.cpp
#include "output.h" OUTPUTBOX outputbox_save; //输出框结构 CWG_HANDLE handle; //储存句柄 TCHAR CAPTION[10]; //标题数组 int text_count_max_save = 10240; //最大内容字节数 int text_count_now_save = 0; //当前内容字节数 TCHAR *pText; //指向内容的指针 TCHAR ** page_add_save; //分页
以下是对本套代码的使用示例
#include"cwguser.h" int main() { setlocale(LC_ALL, "chs"); OUTPUTBOX outputbox; outputbox.box_color = 0; outputbox.xbox = 6; outputbox.ybox = 2; outputbox.yHeight = 10; outputbox.xWidth = 10; outputbox.pLeUpCh = SC("小"); outputbox.nLeUpCh = 2; outputbox.pLeDoCh = SC("┗"); outputbox.nLeDoCh = 2; outputbox.pRiUpCh = SC("呆"); outputbox.nRiUpCh = 2; outputbox.pRiDoCh = SC("┛"); outputbox.nRiDoCh = 2; outputbox.pBoxUpLineCh = SC("━"); outputbox.nBoxUpLineCh = 2; outputbox.pBoxDownLineCh = SC("呵"); outputbox.nBoxDownLineCh = 2; outputbox.pBoxLeftLineCh = SC("<<"); outputbox.nBoxLeftLineCh = 2; outputbox.pBoxRightLineCh = SC("┃"); outputbox.nBoxRightLineCh = 2; OutPutBox(outputbox,L"这是输出框标题", 1000*sizeof(TCHAR)); LoadStringToBox(0,_T("--.-.--.-.-...---.-.-.\n摩尔斯电码你怕不怕\n"),wcslen(_T("这是测试字符串")),0); LoadStringToBox(0, _T("1001110101001110101010\n二进制你怕不怕\n-1001101-10011-10-1-11\n三进制你怕不怕,\n你怕不怕我不知道,\n反正我是怕了\n!!!!!!省略号\n大坏蛋!!!!!"), wcslen(_T("这是测试字符串")), 0); LoadStringToBox(0,_T("aaaaaa\n\naaa亮闪闪\n的中文aaaa\n"),wcslen(_T("这是测试字符串")),0); LoadStringToBox(0, _T("bbb\nbbbb\nbbb飞哥你好.000000000000.0.0.0.0.0.0.0.0.0.0.0.0.0.000.0.0.2333\n"), wcslen(_T("这是测试字符串")),0); LoadStringToBox(0, _T("新的一页\n"), wcslen(_T("这是测试字符串")), 0); showOutPutBox(0); //打印指定页的内容 showPage(0); getchar(); showPage(1); getchar(); showPage(2); getchar();//其实你 可以在这里实现上下翻页 getchar(); return 0; }
注意:
代码并不是完善的,因此可以看到许多参数是"废物",先无视就好啦,随便写个什么也可以...........
