Table of Contents
C++ libraries, mostly ≥ c++20 and sometimes Qt6.
-
advanced-super-extra-special feature xyz
-
OSS and license
-
works as designed
-
no bugs
- some more or less usefull Github Actions for GH-repo, GH-pages, GH-wiki, CI/CD-Pipelines
- Packagemanager
- Buildsystem: CMake
- Clang-Tidy (cppcoreguidelines-*)
- Installer: CMake
- portable application
- runs on DOS/Windows
- runs on MacOS
- runs on Linux
- runs on iOS
- runs on Android
- runs on HarmonyOS
under construction
create ToC in Markdown files in folders
- .github/actions/**
- .github/workflows/**
- dist/**
- docs/**
mkdir build && cd build
cmake -S ../src -B . -DCMAKE_BUILD_TYPE=Release
cmake --build . --parallel 6
...under construction
.
├── .github
│ ├── actions
│ │ └── doctoc
│ │ ├── README.md
│ │ ├── action.yml
│ │ └── dist
│ │ ├── index.js
│ │ ├── index.js.map
│ │ ├── licenses.txt
│ │ └── sourcemap-register.js
│ └── workflows
│ ├── ghp-call_Readme.yml
│ ├── ghp-create_doctoc.yml
│ ├── ghp-markdown_index.yml
│ ├── repo-actions_docu.yml
│ ├── repo-call_Readme.yml
│ ├── repo-create_doctoc.yml_
│ ├── repo-create_doctoc_md.yml
│ └── repo-create_tree_readme.yml
├── .gitignore
├── LICENSE
├── README.md
├── src
│ ├── CMakeLists.txt
│ ├── configure
│ │ ├── ClangTidy.cmake
│ │ ├── Doxygen.cmake
│ │ ├── do_pandoc.sh
│ │ ├── doxygen.cfg
│ │ ├── extra_headers
│ │ └── rz_config.h.in
│ ├── include
│ │ ├── database.cpp
│ │ ├── database.hpp
│ │ ├── qaesencryption.cpp
│ │ ├── qaesencryption.h
│ │ ├── rz_compiler_info.h
│ │ ├── rz_cxx_features.h
│ │ ├── rz_datetime.cpp
│ │ ├── rz_datetime.h
│ │ ├── rz_filesystem.cpp
│ │ ├── rz_filesystem.h
│ │ ├── rz_openssl.hpp
│ │ ├── rz_qt_image.cpp
│ │ ├── rz_qt_image.h
│ │ ├── rz_string_lib.h
│ │ ├── simplecrypt.cpp
│ │ ├── simplecrypt.h
│ │ ├── sqlite3.cpp
│ │ └── sqlite3.hpp
│ └── main.cpp
└── tree.bak
9 directories, 44 files
under construction
auto temp = std::filesystem::temp_directory_path() / "example.txt";
std::ofstream(temp.c_str()) << "Hello, World!";
auto ftime = std::filesystem::last_write_time(temp);
std::cout << std::format("File write time is {0:%R} on {0:%F}\n", ftime);
std::cout << ftime << std::endl;
std::filesystem::remove(temp);
std::cout << PROG_NAME << " v" << PROG_VERSION << " " << PROG_HOMEPAGE << "\n"
<< std::endl;
Filesystem fs;
fs->createDirectory("/tmp/test");
std::filesystem::path temp_dir = std::filesystem::temp_directory_path();
fs.createDirectories(temp_dir.append("test/test1/test2/test3"));
fs->removeDirectory("/tmp/test/test1/test2");
fs->removeDirectories("/tmp/test");
fs.listDirectory("/tmp");
fs.listDirectories("/tmp", 1);
fs.copyFile("qt_filesystem", "/tmp/test/test1/test2/test3/rz__filesystem");
fs.copyRecursive(".", "/tmp/test");
fs.showDirectoryTree("/tmp/test");
fs.isDirectory("/tmp");
fs.isFile("qt_filesysteme");
fs.getAbsolutePath(".");
fs.getRelativePath("/tmp");
fs.calculateDirectorySize(".");
fs.printDiskSpaceInfo("/home", 20);
std::cout << "perm: " << fs.getFilePermission("./qt_filesystem") << std::endl;
std::cout << "last write time UTC: " << fs.getLastWriteTime("./test_libs") << std::endl;
fs.getFileSizeHuman("./test_libs");
DateTime dt;
std::cout << "main UTC sys: " << dt.getUtcDateTimeSys() << std::endl;
std::cout << "main UTC human: " << dt.getUtcDateTimeHuman() << std::endl;
std::cout << "main local sys: " << dt.getLocalTimeSys() << std::endl;
std::cout << "main human: " << dt.getLocalTimeHuman() << std::endl;
std::cout << "current TZ: " << dt.getCurrentZoneOffset() << std::endl;
std::cout << "###################\n";
std::println("{}", dt.getFormatedUtcDateTimeHuman("YYYY-MM-DD_HH-MM-SS"));
std::println("{}", rz_string_lib::replace("/var/log/{{ DATE_TIME }}_dev.log", "{{ DATE_TIME }}", "2024-01-15_1433"));
std::cout << "###################\n";
// db test
QCoreApplication a(argc, argv);
SQLite3 myDb;
QString testDb = "test.db";
myDb.openDb(testDb);
myDb.createTable();
myDb.insertData();
myDb.selectData();
myDb.selectDataWithField();
myDb.closeDb();
under construction
under construction
Copyright (c) 2024 ZHENG Robert
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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