2022-04-21 16:53:28 +02:00
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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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2022-11-21 14:48:20 +01:00
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<h1 id="gtk-4-tutorial-for-beginners">GTK 4 Tutorial for beginners</h1>
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<h4 id="contents-of-this-repository">Contents of this Repository</h4>
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<p>This tutorial illustrates how to write C programs with the GTK 4
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library. It focuses on beginners so the contents are limited to the
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basics. The table of contents is at the end of this abstract.</p>
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<ul>
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<li>Section 3 to 23 describes the basics, with the example of a simple
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editor <code>tfe</code> (Text File Editor).</li>
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<li>Section 24 to 27 describes GtkDrawingArea.</li>
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<li>Section 28 to 32 describes the list model and the list view
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(GtkListView, GtkGridView and GtkColumnView). It also describes
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GtkExpression.</li>
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</ul>
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<p>The latest version of the tutorial is located at <a
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href="https://github.com/ToshioCP/Gtk4-tutorial">GTK4-tutorial GitHub
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repository</a>. You can read it directly without download.</p>
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<p>There’s a <a href="https://toshiocp.github.io/Gtk4-tutorial/">GitHub
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Page</a> which is the HTML version of the tutorial.</p>
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<h4 id="gtk-4-documentation">GTK 4 Documentation</h4>
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<p>Please refer to <a href="https://docs.gtk.org/gtk4/index.html">GTK 4
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API Reference</a> and <a href="https://developer.gnome.org/">GNOME
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Developer Documentation Website</a> for further information.</p>
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2022-12-21 14:31:33 +01:00
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<p>These websites were opened in August of 2021. The old documents are
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located at <a href="https://developer-old.gnome.org/gtk4/stable/">GTK
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Reference Manual</a> and <a
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href="https://developer-old.gnome.org/">GNOME Developer Center</a>.</p>
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<p>If you want to know about GObject and the type system, please refer
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to <a href="https://github.com/ToshioCP/Gobject-tutorial">GObject
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tutorial</a>. GObject is the base of GTK 4, so it is important for
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developers to understand it as well as GTK 4.</p>
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<h4 id="contribution">Contribution</h4>
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<p>This tutorial is still under development and unstable. Even though
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the codes of the examples have been tested on GTK 4 (version 4.10.1),
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bugs may still exist. If you find any bugs, errors or mistakes in the
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tutorial and C examples, please let me know. You can post it to <a
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href="https://github.com/ToshioCP/Gtk4-tutorial/issues">GitHub
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issues</a>. You can also post updated files to <a
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href="https://github.com/ToshioCP/Gtk4-tutorial/pulls">pull request</a>.
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One thing you need to be careful is to correct the source files, which
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are under the ‘src’ directory. Don’t modify the files under
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<code>gfm</code> or <code>html</code> directories. After modifying some
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source files , run <code>rake</code> to create GFM (GitHub Flavoured
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Markdown) files and run <code>rake html</code> to create HTML files.</p>
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2022-12-21 14:31:33 +01:00
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<p>If you have a question, feel free to post it to <code>issue</code>.
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All questions are helpful and will make this tutorial get better.</p>
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<h4 id="how-to-get-gtk-4-tutorial-with-html-or-pdf-format">How to get
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Gtk 4 tutorial with HTML or PDF format</h4>
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<p>If you want to get HTML or PDF format tutorial, make them with
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<code>rake</code> command, which is a ruby version of make. Type
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<code>rake html</code> for HTML. Type <code>rake pdf</code> for PDF.
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2022-12-21 14:31:33 +01:00
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There is a document (“<a href="Readme_for_developers.html">How to build
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GTK 4 Tutorial</a>”) for further information.</p>
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2023-03-27 13:27:45 +02:00
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<h4 id="license">License</h4>
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2023-04-15 03:24:30 +02:00
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<p>The license of this repository is written in <a
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href="sec1.html">Section1</a>. In short,</p>
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<ul>
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<li>GFDL1.3 for documents</li>
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<li>GPL3 for programs</li>
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</ul>
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<h2 id="table-of-contents">Table of contents</h2>
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<ol type="1">
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<li><a href="sec1.html">Prerequisite and License</a></li>
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<li><a href="sec2.html">Preparation (GTK 4 installation and the download
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of this repository)</a></li>
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<li><a href="sec3.html">GtkApplication and GtkApplicationWindow</a></li>
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<li><a href="sec4.html">Widgets (1)</a></li>
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<li><a href="sec5.html">Widgets (2)</a></li>
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<li><a href="sec6.html">Strings and memory management</a></li>
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<li><a href="sec7.html">Widgets (3)</a></li>
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<li><a href="sec8.html">Defining a final class</a></li>
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<li><a href="sec9.html">GtkBuilder and UI file</a></li>
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<li><a href="sec10.html">Build system</a></li>
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<li><a href="sec11.html">Instance Initialization and
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destruction</a></li>
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<li><a href="sec12.html">Signals</a></li>
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<li><a href="sec13.html">TfeTextView class</a></li>
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<li><a href="sec14.html">Functions in GtkNotebook</a></li>
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<li><a href="sec15.html">Tfe main program</a></li>
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<li><a href="sec16.html">How to build tfe (text file editor)</a></li>
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<li><a href="sec17.html">Menus and actions</a></li>
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<li><a href="sec18.html">Stateful action</a></li>
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<li><a href="sec19.html">Ui file for menu and action entries</a></li>
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<li><a href="sec20.html">Composite widgets and alert dialog</a></li>
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<li><a href="sec21.html">GtkFontDialogButton and Gsettings</a></li>
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<li><a href="sec22.html">TfeWindow</a></li>
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<li><a href="sec23.html">Pango, CSS and Application</a></li>
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<li><a href="sec24.html">GtkDrawingArea and Cairo</a></li>
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<li><a href="sec25.html">Periodic Events</a></li>
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<li><a href="sec26.html">Custom drawing</a></li>
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<li><a href="sec27.html">Tiny turtle graphics interpreter</a></li>
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<li><a href="sec28.html">GtkListView</a></li>
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<li><a href="sec29.html">GtkGridView and activate signal</a></li>
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<li><a href="sec30.html">GtkExpression</a></li>
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<li><a href="sec31.html">GtkColumnView</a></li>
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<li><a href="sec32.html">GtkSignalListItemFactory</a></li>
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</ol>
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<p>This website uses <a
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href="https://getbootstrap.jp/">Bootstrap</a>.</p>
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