mirror of
https://github.com/ToshioCP/Gtk4-tutorial.git
synced 2025-01-12 20:03:28 +01:00
198 lines
10 KiB
HTML
198 lines
10 KiB
HTML
<!DOCTYPE html>
|
||
<html lang="en">
|
||
<head>
|
||
<meta charset="utf-8" />
|
||
<meta name="generator" content="pandoc" />
|
||
<meta name="viewport" content="width=device-width, initial-scale=1" />
|
||
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
|
||
<title>GTK 4 tutorial</title>
|
||
<style>
|
||
code{white-space: pre-wrap;}
|
||
span.smallcaps{font-variant: small-caps;}
|
||
span.underline{text-decoration: underline;}
|
||
div.column{display: inline-block; vertical-align: top; width: 50%;}
|
||
div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
|
||
ul.task-list{list-style: none;}
|
||
pre{overflow: visible;}
|
||
pre > code.sourceCode { white-space: pre; position: relative; }
|
||
pre > code.sourceCode > span { display: inline-block; line-height: 1.25; }
|
||
pre > code.sourceCode > span:empty { height: 1.2em; }
|
||
code.sourceCode > span { color: inherit; text-decoration: inherit; }
|
||
div.sourceCode { margin: 1em 0; }
|
||
pre.sourceCode { margin: 0; }
|
||
@media screen {
|
||
div.sourceCode { overflow: auto; }
|
||
}
|
||
@media print {
|
||
pre > code.sourceCode { white-space: pre-wrap; }
|
||
pre > code.sourceCode > span { text-indent: -5em; padding-left: 5em; }
|
||
}
|
||
pre.numberSource code
|
||
{ counter-reset: source-line 0; }
|
||
pre.numberSource code > span
|
||
{ position: relative; left: -4em; counter-increment: source-line; }
|
||
pre.numberSource code > span > a:first-child::after
|
||
{ content: counter(source-line);
|
||
position: relative; left: -1em; text-align: right; vertical-align: baseline;
|
||
border: none; display: inline-block;
|
||
-webkit-touch-callout: none; -webkit-user-select: none;
|
||
-khtml-user-select: none; -moz-user-select: none;
|
||
-ms-user-select: none; user-select: none;
|
||
padding: 0 4px; width: 4em;
|
||
color: #aaaaaa;
|
||
}
|
||
pre.numberSource { margin-left: 3em; border-left: 1px solid #aaaaaa; padding-left: 4px; }
|
||
div.sourceCode
|
||
{ }
|
||
@media screen {
|
||
pre > code.sourceCode > span > a:first-child::before { text-decoration: underline; }
|
||
}
|
||
code span.al { color: #ff0000; font-weight: bold; } /* Alert */
|
||
code span.an { color: #60a0b0; font-weight: bold; font-style: italic; } /* Annotation */
|
||
code span.at { color: #7d9029; } /* Attribute */
|
||
code span.bn { color: #40a070; } /* BaseN */
|
||
code span.bu { } /* BuiltIn */
|
||
code span.cf { color: #007020; font-weight: bold; } /* ControlFlow */
|
||
code span.ch { color: #4070a0; } /* Char */
|
||
code span.cn { color: #880000; } /* Constant */
|
||
code span.co { color: #60a0b0; font-style: italic; } /* Comment */
|
||
code span.cv { color: #60a0b0; font-weight: bold; font-style: italic; } /* CommentVar */
|
||
code span.do { color: #ba2121; font-style: italic; } /* Documentation */
|
||
code span.dt { color: #902000; } /* DataType */
|
||
code span.dv { color: #40a070; } /* DecVal */
|
||
code span.er { color: #ff0000; font-weight: bold; } /* Error */
|
||
code span.ex { } /* Extension */
|
||
code span.fl { color: #40a070; } /* Float */
|
||
code span.fu { color: #06287e; } /* Function */
|
||
code span.im { } /* Import */
|
||
code span.in { color: #60a0b0; font-weight: bold; font-style: italic; } /* Information */
|
||
code span.kw { color: #007020; font-weight: bold; } /* Keyword */
|
||
code span.op { color: #666666; } /* Operator */
|
||
code span.ot { color: #007020; } /* Other */
|
||
code span.pp { color: #bc7a00; } /* Preprocessor */
|
||
code span.sc { color: #4070a0; } /* SpecialChar */
|
||
code span.ss { color: #bb6688; } /* SpecialString */
|
||
code span.st { color: #4070a0; } /* String */
|
||
code span.va { color: #19177c; } /* Variable */
|
||
code span.vs { color: #4070a0; } /* VerbatimString */
|
||
code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warning */
|
||
div.sourceCode { margin: 10px; padding: 16px 10px 8px 10px; border: 2px solid silver; background-color: ghostwhite; overflow-x:scroll}
|
||
pre:not(.sourceCode) { margin: 10px; padding: 16px 10px 8px 10px; border: 2px solid silver; background-color: ghostwhite; overflow-x:scroll}
|
||
table {margin-left: auto; margin-right: auto; border-collapse: collapse; border: 1px solid;}
|
||
th {padding: 2px 6px; border: 1px solid; background-color: ghostwhite;}
|
||
td {padding: 2px 6px; border: 1px solid;}
|
||
img {display: block; margin-left: auto; margin-right: auto;}
|
||
figcaption {text-align: center;}
|
||
</style>
|
||
</head>
|
||
<body style="padding-top: 70px;">
|
||
<div class="container">
|
||
<nav class="navbar fixed-top navbar-expand-lg navbar-dark bg-primary">
|
||
<div class="container-fluid">
|
||
<span class="navbar-brand">Gtk4 tutorial</span>
|
||
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
|
||
<span class="navbar-toggler-icon"></span>
|
||
</button>
|
||
<div class="collapse navbar-collapse" id="navbarSupportedContent">
|
||
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
|
||
|
||
|
||
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</nav>
|
||
<h1 id="gtk-4-tutorial-for-beginners">GTK 4 Tutorial for beginners</h1>
|
||
<h4 id="contents-of-this-repository">Contents of this Repository</h4>
|
||
<p>This tutorial illustrates how to write C programs with the GTK 4
|
||
library. It focuses on beginners so the contents are limited to the
|
||
basics. The table of contents is at the end of this abstract.</p>
|
||
<ul>
|
||
<li>Section 3 to 21 describes the basics, with the example of a simple
|
||
editor <code>tfe</code> (Text File Editor).</li>
|
||
<li>Section 22 to 25 describes GtkDrawingArea.</li>
|
||
<li>Section 26 to 29 describes the list model and the list view
|
||
(GtkListView, GtkGridView and GtkColumnView). It also describes
|
||
GtkExpression.</li>
|
||
</ul>
|
||
<p>The latest version of the tutorial is located at <a
|
||
href="https://github.com/ToshioCP/Gtk4-tutorial">Gtk4-tutorial GitHub
|
||
repository</a>. You can read it from there directly without having to
|
||
download anything.</p>
|
||
<h4 id="gtk-4-documentation">GTK 4 Documentation</h4>
|
||
<p>Please refer to <a href="https://docs.gtk.org/gtk4/index.html">GTK
|
||
API Reference</a> and <a href="https://developer.gnome.org/">GNOME
|
||
Developer Documentation Website</a> for further information.</p>
|
||
<p>These websites are newly opened lately (Aug/2021). The old
|
||
documentation is located at <a
|
||
href="https://developer-old.gnome.org/gtk4/stable/">GTK Reference
|
||
Manual</a> and <a href="https://developer-old.gnome.org/">GNOME
|
||
Developer Center</a>. The new website is in progress at present, so you
|
||
might need to refer to the old version.</p>
|
||
<p>If you want to know about GObject and the type system, please refer
|
||
to <a href="https://github.com/ToshioCP/Gobject-tutorial">GObject
|
||
tutorial</a>. The GObject details are easy to understand and also
|
||
necessary to know when writing GTK 4 programs.</p>
|
||
<h4 id="contribution">Contribution</h4>
|
||
<p>This tutorial is under development and unstable. Even though the
|
||
codes of the examples have been tested on GTK 4 (version 4.0), bugs may
|
||
still exist. If you find any bugs, errors or mistakes in the tutorial
|
||
and C examples, please let me know. You can post it to <a
|
||
href="https://github.com/ToshioCP/Gtk4-tutorial/issues">GitHub
|
||
issues</a>. You can also post corrected files as a commit to <a
|
||
href="https://github.com/ToshioCP/Gtk4-tutorial/pulls">pull request</a>.
|
||
When you make corrections, correct the source files, which are under the
|
||
‘src’ directory, then run <code>rake</code> to create to create the
|
||
output file. The GFM files under the ‘gfm’ directory are automatically
|
||
updated.</p>
|
||
<p>If you have a question, feel free to post it as an issue. All
|
||
questions are helpful and will make this tutorial get better.</p>
|
||
<h4 id="how-to-get-a-html-or-pdf-version">How to get a HTML or PDF
|
||
version</h4>
|
||
<p>If you want to get a HTML or PDF version, you can make them with
|
||
<code>rake</code>, which is a ruby version of make. Type
|
||
<code>rake html</code> for HTML. Type <code>rake pdf</code> for PDF.
|
||
There is a documentation (“<a href="Readme_for_developers.html">How to
|
||
build GTK 4 Tutorial</a>”) that describes how to make them.</p>
|
||
<h2 id="table-of-contents">Table of contents</h2>
|
||
<ol type="1">
|
||
<li><a href="sec1.html">Prerequisite and License</a></li>
|
||
<li><a href="sec2.html">Installing GTK 4 into Linux
|
||
distributions</a></li>
|
||
<li><a href="sec3.html">GtkApplication and GtkApplicationWindow</a></li>
|
||
<li><a href="sec4.html">Widgets (1)</a></li>
|
||
<li><a href="sec5.html">Widgets (2)</a></li>
|
||
<li><a href="sec6.html">String and memory management</a></li>
|
||
<li><a href="sec7.html">Widgets (3)</a></li>
|
||
<li><a href="sec8.html">Defining a child object</a></li>
|
||
<li><a href="sec9.html">The User Interface (UI) file and
|
||
GtkBuilder</a></li>
|
||
<li><a href="sec10.html">Build system</a></li>
|
||
<li><a href="sec11.html">Initialization and destruction of
|
||
instances</a></li>
|
||
<li><a href="sec12.html">Signals</a></li>
|
||
<li><a href="sec13.html">Functions in TfeTextView</a></li>
|
||
<li><a href="sec14.html">Functions in GtkNotebook</a></li>
|
||
<li><a href="sec15.html">tfeapplication.c</a></li>
|
||
<li><a href="sec16.html">tfe5 source files</a></li>
|
||
<li><a href="sec17.html">Menu and action</a></li>
|
||
<li><a href="sec18.html">Stateful action</a></li>
|
||
<li><a href="sec19.html">Ui file for menu and action entries</a></li>
|
||
<li><a href="sec20.html">GtkMenuButton, accelerators, font, pango and
|
||
gsettings</a></li>
|
||
<li><a href="sec21.html">Template XML and composite widget</a></li>
|
||
<li><a href="sec22.html">GtkDrawingArea and Cairo</a></li>
|
||
<li><a href="sec23.html">Periodic Events</a></li>
|
||
<li><a href="sec24.html">Combine GtkDrawingArea and TfeTextView</a></li>
|
||
<li><a href="sec25.html">Tiny turtle graphics interpreter</a></li>
|
||
<li><a href="sec26.html">GtkListView</a></li>
|
||
<li><a href="sec27.html">GtkGridView and activate signal</a></li>
|
||
<li><a href="sec28.html">GtkExpression</a></li>
|
||
<li><a href="sec29.html">GtkColumnView</a></li>
|
||
</ol>
|
||
<p>This website uses <a
|
||
href="https://getbootstrap.jp/">Bootstrap</a>.</p>
|
||
</div>
|
||
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
|
||
</body>
|
||
</html>
|