103 lines
4.1 KiB
C++
103 lines
4.1 KiB
C++
/********************************************************
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* ██████╗ ██████╗████████╗██╗
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* ██╔════╝ ██╔════╝╚══██╔══╝██║
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* ██║ ███╗██║ ██║ ██║
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* ██║ ██║██║ ██║ ██║
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* ╚██████╔╝╚██████╗ ██║ ███████╗
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* ╚═════╝ ╚═════╝ ╚═╝ ╚══════╝
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* Geophysical Computational Tools & Library (GCTL)
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*
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* Copyright (c) 2023 Yi Zhang (yizhang-geo@zju.edu.cn)
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*
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* GCTL is distributed under a dual licensing scheme. You can redistribute
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* it and/or modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, either version 2
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* of the License, or (at your option) any later version. You should have
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* received a copy of the GNU Lesser General Public License along with this
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* program. If not, see <http://www.gnu.org/licenses/>.
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*
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* If the terms and conditions of the LGPL v.2. would prevent you from using
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* the GCTL, please consider the option to obtain a commercial license for a
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* fee. These licenses are offered by the GCTL's original author. As a rule,
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* licenses are provided "as-is", unlimited in time for a one time fee. Please
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* send corresponding requests to: yizhang-geo@zju.edu.cn. Please do not forget
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* to include some description of your company and the realm of its activities.
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* Also add information on how to contact you by electronic and paper mail.
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******************************************************/
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#ifndef _GCTL_TERM_IO_H
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#define _GCTL_TERM_IO_H
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#include <iostream>
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#include <fstream>
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#include <vector>
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#include <unistd.h>
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#include <stdio.h>
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#include <ncurses.h>
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#ifdef _WINDOWS
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#include <windows.h>
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#else
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#include <sys/ioctl.h>
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#endif
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/**
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* terminal control symbols
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*/
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#define GCTL_BOLD "\033[1m" ///< 设置终端字体与颜色为粗体
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#define GCTL_BOLDRED "\033[1m\033[31m" ///< 设置终端字体与颜色为粗体红色
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#define GCTL_BOLDGREEN "\033[1m\033[32m" ///< 设置终端字体与颜色为粗体绿色
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#define GCTL_BOLDBLUE "\033[1m\033[34m" ///< 设置终端字体与颜色为粗体蓝色
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#define GCTL_BOLDYELLOW "\033[1m\033[33m" ///< 设置后续字符字体为黄色加粗
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#define GCTL_UNDERLINE "\033[1m\033[4m" ///< 设置终端字体为下划线
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#define GCTL_RESET "\033[0m" ///< 重置字体与颜色设定
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#define GCTL_CLEARLINE "\033[K" ///< 清空终端当前行
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#define GCTL_CLEARALL "\033[2J" ///< 清空终端窗口
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#define GCTL_MOVEUP(os, x) do {os << "\033[" << x << "A";} while (0); ///< 终端光标上移x行
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#define GCTL_MOVEDOWN(os, x) do {os << "\033[" << x << "B";} while (0); ///< 终端光标下移x行
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#define GCTL_MOVERIGHT(os, x) do {os << "\033[" << x << "C";} while (0); ///< 终端光标右移x列
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#define GCTL_MOVELEFT(os, x) do {os << "\033[" << x << "D";} while (0); ///< 终端光标左移x列
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#define GCTL_MOVETO(os, r, c) do {os << "\033[" << c << ";" << r << "H";} while (0); ///< 终端光标移动至r行c列位置
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namespace gctl
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{
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/**
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* @brief 在终端显示一个简易的GCTL图标
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*/
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void display_logo(std::ostream &sout = std::cout);
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/**
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* @brief 返回当前终端窗口的字符宽度
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*
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* @return 宽度
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*/
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int terminal_width();
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/**
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* @brief 返回当前终端窗口的字符高度
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*
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* @return 高度
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*/
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int terminal_height();
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// 命令行查看器，用于在终端内查看文本文件内容，支持上下左右鼠标滚动或按键导航和退出查看
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class cli_viewer
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{
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public:
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// 构造函数
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cli_viewer();
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// 析构函数
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~cli_viewer();
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// 设置显示内容
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void setData(const std::vector<std::string>& data);
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// 添加显示内容
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void addData(const std::string& l);
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// 显示文件内容并进入查看循环
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void display();
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private:
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std::vector<std::string> lines; // 存储文件内容
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};
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};
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#endif // _GCTL_TERM_IO_H
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