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This commit is contained in:
张壹 2025-02-26 21:37:39 +08:00
parent a43fd84986
commit dfce004048
7 changed files with 167 additions and 6 deletions
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2
CMakeLists.txt
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@ -34,6 +34,8 @@ message(STATUS "[GCTL] Use the GMT library: " ${GCTL_GMT})
message(STATUS "[GCTL] Check Bounder: " ${GCTL_CHECK_BOUNDER})
message(STATUS "[GCTL] Check Size: " ${GCTL_CHECK_SIZE})
find_library(NCURSES_LIB ncurses REQUIRED)
if(GCTL_FFTW3)
if(NOT FFTW3_FOUND)
find_package(FFTW3 REQUIRED)

3
lib/CMakeLists.txt
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@ -42,6 +42,9 @@ set_target_properties(gctl_static PROPERTIES INSTALL_RPATH /usr/local/lib)
set_target_properties(gctl PROPERTIES CXX_STANDARD 17 CXX_STANDARD_REQUIRED ON)
set_target_properties(gctl_static PROPERTIES CXX_STANDARD 17 CXX_STANDARD_REQUIRED ON)
target_link_libraries(gctl PUBLIC ${NCURSES_LIB})
target_link_libraries(gctl_static ${NCURSES_LIB})
if(GCTL_NETCDF)
target_link_libraries(gctl PUBLIC ${netCDF_CXX_LEGACY_LIB})
target_link_libraries(gctl_static ${netCDF_CXX_LEGACY_LIB})

1
lib/io.h
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@ -40,5 +40,6 @@
#include "io/off_io.h"
#include "io/stl_io.h"
#include "io/ply_io.h"
#include "io/cli_viewer.h"
#endif // _GCTL_IO_H

93
lib/io/cli_viewer.cpp Normal file
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@ -0,0 +1,93 @@
/********************************************************
* ██████╗ ██████╗████████╗██╗
* ██╔════╝ ██╔════╝╚══██╔══╝██║
* ██║ ███╗██║ ██║ ██║
* ██║ ██║██║ ██║ ██║
* ╚██████╔╝╚██████╗ ██║ ███████╗
* ╚═════╝ ╚═════╝ ╚═╝ ╚══════╝
* Geophysical Computational Tools & Library (GCTL)
*
* Copyright (c) 2023 Yi Zhang (yizhang-geo@zju.edu.cn)
*
* GCTL is distributed under a dual licensing scheme. You can redistribute
* it and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either version 2
* of the License, or (at your option) any later version. You should have
* received a copy of the GNU Lesser General Public License along with this
* program. If not, see <http://www.gnu.org/licenses/>.
*
* If the terms and conditions of the LGPL v.2. would prevent you from using
* the GCTL, please consider the option to obtain a commercial license for a
* fee. These licenses are offered by the GCTL's original author. As a rule,
* licenses are provided "as-is", unlimited in time for a one time fee. Please
* send corresponding requests to: yizhang-geo@zju.edu.cn. Please do not forget
* to include some description of your company and the realm of its activities.
* Also add information on how to contact you by electronic and paper mail.
******************************************************/
#include "cli_viewer.h"
gctl::cli_viewer::cli_viewer()
{
// 初始化ncurses
initscr();
cbreak(); // 禁用行缓冲
noecho(); // 不显示输入字符
keypad(stdscr, TRUE); // 启用键盘扩展键
timeout(0); // 设置非阻塞输入
curs_set(0); // 隐藏光标
}
// 析构函数
gctl::cli_viewer::~cli_viewer()
{
// 清理ncurses
endwin();
}
// 设置显示内容
void gctl::cli_viewer::setData(const std::vector<std::string>& data)
{
lines = data;
return;
}
void gctl::cli_viewer::addData(const std::string& l)
{
lines.push_back(l);
return;
}
// 显示文件内容并进入查看循环
void gctl::cli_viewer::display()
{
int maxLines = LINES - 1; // 终端的行数（减去提示行）
int startLine = 0; // 当前显示的起始行
// 主循环
while (true)
{
// 清屏并显示文件内容
werase(stdscr); // 清屏但不闪烁
for (int i = startLine; i < startLine + maxLines && i < lines.size(); ++i)
{
mvprintw(i - startLine, 0, "%s", lines[i].c_str());
}
// 在最后一行显示提示信息
mvprintw(LINES - 1, 0, "Use arrow keys or mouse wheel to scroll. Press Q or ESC to exit.");
int ch = getch(); // 获取按键
if (ch == KEY_UP)
{
startLine = std::max(0, startLine - 1); // 向上滚动
}
else if (ch == KEY_DOWN)
{
startLine = std::min(startLine + 1, static_cast<int>(lines.size()) - maxLines); // 向下滚动
}
else if (ch == 'q' || ch == 'Q' || ch == 27)
{ // 按Q或ESC退出
break;
}
wrefresh(stdscr); // 刷新屏幕
}
return;
}

57
lib/io/cli_viewer.h Normal file
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@ -0,0 +1,57 @@
/********************************************************
* ██████╗ ██████╗████████╗██╗
* ██╔════╝ ██╔════╝╚══██╔══╝██║
* ██║ ███╗██║ ██║ ██║
* ██║ ██║██║ ██║ ██║
* ╚██████╔╝╚██████╗ ██║ ███████╗
* ╚═════╝ ╚═════╝ ╚═╝ ╚══════╝
* Geophysical Computational Tools & Library (GCTL)
*
* Copyright (c) 2023 Yi Zhang (yizhang-geo@zju.edu.cn)
*
* GCTL is distributed under a dual licensing scheme. You can redistribute
* it and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either version 2
* of the License, or (at your option) any later version. You should have
* received a copy of the GNU Lesser General Public License along with this
* program. If not, see <http://www.gnu.org/licenses/>.
*
* If the terms and conditions of the LGPL v.2. would prevent you from using
* the GCTL, please consider the option to obtain a commercial license for a
* fee. These licenses are offered by the GCTL's original author. As a rule,
* licenses are provided "as-is", unlimited in time for a one time fee. Please
* send corresponding requests to: yizhang-geo@zju.edu.cn. Please do not forget
* to include some description of your company and the realm of its activities.
* Also add information on how to contact you by electronic and paper mail.
******************************************************/
#ifndef _GCTL_CLI_VIEWER_H
#define _GCTL_CLI_VIEWER_H
#include <fstream>
#include <iostream>
#include <vector>
#include <ncurses.h>
namespace gctl
{
class cli_viewer
{
public:
// 构造函数
cli_viewer();
// 析构函数
~cli_viewer();
// 设置显示内容
void setData(const std::vector<std::string>& data);
// 添加显示内容
void addData(const std::string& l);
// 显示文件内容并进入查看循环
void display();
private:
std::vector<std::string> lines; // 存储文件内容
};
};
#endif // _GCTL_CLI_VIEWER_H

14
lib/io/dsv_io.cpp
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@ -26,6 +26,7 @@
******************************************************/
#include "dsv_io.h"
#include "cli_viewer.h"
gctl::dsv_io::dsv_io()
{
@ -521,24 +522,29 @@ void gctl::dsv_io::info(int t, std::ostream &os)
return;
}
void gctl::dsv_io::display(std::ostream &os)
void gctl::dsv_io::display()
{
std::string line;
cli_viewer viewer;
for (int i = 0; i <= row_num_; i++)
{
for (size_t j = 0; j <= col_num_; j++)
{
if (table_[i][j].out_ok_ && table_[i][j].str_!= "")
{
os << table_[i][j].str_;
line = table_[i][j].str_;
for (size_t k = j + 1; k <= col_num_; k++)
{
if (table_[i][k].out_ok_) os << deli_sym_ << table_[i][k].str_;
if (table_[i][k].out_ok_) line += deli_sym_ + table_[i][k].str_;
}
os << std::endl;
viewer.addData(line);
break;
}
}
}
viewer.display();
return;
}

3
lib/io/dsv_io.h
View File

@ -440,9 +440,8 @@ namespace gctl
/**
* @brief 显示表格（不会显示失效的行和列）
*
* @param os 输出流
*/
void display(std::ostream &os = std::cout);
void display();
/**
* @brief 返回名称为name和R<id>和C<id>的行或列的索引