2022-04-21 16:53:28 +02:00
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2023-12-10 09:39:32 +01:00
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2022-11-21 14:48:20 +01:00
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<title>GTK 4 tutorial</title>
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2022-04-21 16:53:28 +02:00
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<span class="navbar-brand">Gtk4 tutorial</span>
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<a class="nav-link" href="sec2.html">Next: section2</a>
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2023-12-10 09:39:32 +01:00
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<div class="col-xl-10 col-xxl-9">
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<h1 id="prerequisite-and-license">Prerequisite and License</h1>
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<h2 id="prerequisite">Prerequisite</h2>
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<h3 id="gtk-4-on-a-linux-os">GTK 4 on a Linux OS</h3>
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2023-07-15 10:27:53 +02:00
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<p>This tutorial describes GTK 4 libraries. It is originally used on
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Linux with C compiler, but now it is used more widely, on Windows and
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MacOS, with Vala, Python, Ruby and so on. However, this tutorial
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describes only <em>C programs on Linux</em>.</p>
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<p>If you want to try the examples in the tutorial, you need:</p>
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<ul>
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<li>PC with Linux distribution like Ubuntu or Debian.</li>
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<li>GCC.</li>
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<li>GTK 4 (version 4.10.1 or later).</li>
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</ul>
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<p>The stable version of GTK is 4.10.1 at present (24/April/2023). The
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version 4.10 adds some new classes and functions and makes some classes
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and functions deprecated. Some example programs in this tutorial don’t
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work on the older version.</p>
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<h3 id="ruby-and-rake-for-making-the-document">Ruby and rake for making
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the document</h3>
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2022-12-21 14:31:33 +01:00
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<p>This repository includes Ruby programs. They are used to make GFM
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(GitHub Flavoured Markdown) files, HTML files, Latex files and a PDF
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file.</p>
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<p>You need:</p>
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<ul>
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<li>Linux.</li>
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<li>Ruby programming language. There are two ways to install. One is
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installing the distribution’s package. The other is using rbenv and
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ruby-build. If you want to use the latest version of ruby, use
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rbenv.</li>
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<li>Rake.</li>
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</ul>
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<h2 id="license">License</h2>
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<p>Copyright (C) 2020,2023 ToshioCP (Toshio Sekiya)</p>
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<p>GTK4-tutorial repository contains tutorial documents and programs
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such as converters, generators and controllers. All of them make up the
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‘GTK4-tutorial’ package. This package is simply called ‘GTK4-tutorial’
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2023-04-15 03:24:30 +02:00
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in the following description.</p>
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<p>GTK4-tutorial is free; you can redistribute it and/or modify it under
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the terms of the following licenses.</p>
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2023-04-15 03:24:30 +02:00
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<ul>
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<li>The license of documents in GTK4-tutorial is the GNU Free
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Documentation License as published by the Free Software Foundation;
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either version 1.3 of the License or, at your opinion, any later
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version. The documents are Markdown, HTML and image files. If you
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generate a PDF file by running <code>rake pdf</code>, it is also
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included by the documents.</li>
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<li>The license of programs in GTK4-tutorial is the GNU General Public
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License as published by the Free Software Foundation; either version 3
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of the License or, at your option, any later version. The programs are
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written in C, Ruby and other languages.</li>
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</ul>
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2023-04-15 03:28:13 +02:00
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<p>GTK4-tutorial is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU License
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web pages for more details.</p>
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<ul>
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<li><a href="https://www.gnu.org/licenses/fdl-1.3.html">GNU Free
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Documentation License</a></li>
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<li><a href="https://www.gnu.org/licenses/gpl-3.0.html">GNU General
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Public License</a></li>
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</ul>
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<p>The licenses above is effective since 15/April/2023. Before that, GPL
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covered all the contents of the GTK4-tutorial. But GFDL1.3 is more
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appropriate for documents so the license was changed. The license above
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is the only effective license since 15/April/2023.</p>
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2023-12-10 09:39:32 +01:00
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2022-04-21 16:53:28 +02:00
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