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<link rel="index" title="Index" href="../genindex.html" /><link rel="search" title="Search" href="../search.html" /><link rel="next" title="C Coding Style" href="programming/coding-style.html" /><link rel="prev" title="Guidelines" href="../guidelines.html" />
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<meta name="generator" content="sphinx-4.3.0, furo 2022.06.21"/>
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<li class="toctree-l1 has-children"><a class="reference internal" href="../introduction.html">Platform Introduction</a><input class="toctree-checkbox" id="toctree-checkbox-1" name="toctree-checkbox-1" role="switch" type="checkbox"/><label for="toctree-checkbox-1"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
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<li class="toctree-l3"><a class="reference internal" href="../introduction/overview/libraries.html">Libraries</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../introduction/languages.html">Programming Languages</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../introduction/builder.html">GNOME Builder</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../introduction/flatpak.html">Flatpak</a></li>
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</ul>
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<li class="toctree-l1 current has-children"><a class="reference internal" href="../guidelines.html">Guidelines</a><input checked="" class="toctree-checkbox" id="toctree-checkbox-3" name="toctree-checkbox-3" role="switch" type="checkbox"/><label for="toctree-checkbox-3"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul class="current">
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<li class="toctree-l2 current has-children current-page"><a class="current reference internal" href="#">Programming Guidelines</a><input checked="" class="toctree-checkbox" id="toctree-checkbox-4" name="toctree-checkbox-4" role="switch" type="checkbox"/><label for="toctree-checkbox-4"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
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<li class="toctree-l3"><a class="reference internal" href="programming/coding-style.html">C Coding Style</a></li>
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<li class="toctree-l3"><a class="reference internal" href="programming/memory-management.html">Managing Memory</a></li>
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<li class="toctree-l3"><a class="reference internal" href="programming/writing-good-code.html">The Importance of Writing Good Code</a></li>
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<li class="toctree-l3"><a class="reference internal" href="programming/optimizing.html">Optimizing GNOME Applications</a></li>
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<li class="toctree-l3"><a class="reference internal" href="programming/namespacing.html">Namespacing</a></li>
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<li class="toctree-l3"><a class="reference internal" href="programming/introspection.html">Introspection</a></li>
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<li class="toctree-l3"><a class="reference internal" href="accessibility/coding-guidelines.html">Coding Guidelines for Supporting Accessibility</a></li>
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<li class="toctree-l3"><a class="reference internal" href="accessibility/custom-widgets.html">Making Custom Components Accessible</a></li>
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<li class="toctree-l2 has-children"><a class="reference internal" href="localization.html">Localization</a><input class="toctree-checkbox" id="toctree-checkbox-6" name="toctree-checkbox-6" role="switch" type="checkbox"/><label for="toctree-checkbox-6"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
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<li class="toctree-l3"><a class="reference internal" href="localization/practices.html">Best Practices for Localization</a></li>
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<li class="toctree-l2 has-children"><a class="reference internal" href="maintainer.html">Maintainer Guidelines</a><input class="toctree-checkbox" id="toctree-checkbox-7" name="toctree-checkbox-7" role="switch" type="checkbox"/><label for="toctree-checkbox-7"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
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<li class="toctree-l3"><a class="reference internal" href="maintainer/api-stability.html">API Stability</a></li>
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<li class="toctree-l3"><a class="reference internal" href="maintainer/parallel-installability.html">Parallel Installability</a></li>
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<li class="toctree-l3"><a class="reference internal" href="maintainer/integrating.html">Integrating with GNOME</a></li>
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<li class="toctree-l2"><a class="reference internal" href="devel-docs.html">Developer Documentation Style Guidelines</a></li>
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<li class="toctree-l3 has-children"><a class="reference internal" href="../tutorials/beginners/getting_started.html">Getting Started</a><input class="toctree-checkbox" id="toctree-checkbox-10" name="toctree-checkbox-10" role="switch" type="checkbox"/><label for="toctree-checkbox-10"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/getting_started/content_view.html">Adding A Content View</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/getting_started/opening_files.html">Loading Content From A File</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/getting_started/cursor_position.html">Showing The Cursor Position</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/getting_started/saving_files.html">Saving The Content To A File</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/getting_started/saving_state.html">Saving The Application State</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/getting_started/adding_toasts.html">Notifying The User With Toasts</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/getting_started/dark_mode.html">Forcing The Dark Color Scheme</a></li>
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</ul>
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<li class="toctree-l3 has-children"><a class="reference internal" href="../tutorials/beginners/components.html">UI components</a><input class="toctree-checkbox" id="toctree-checkbox-11" name="toctree-checkbox-11" role="switch" type="checkbox"/><label for="toctree-checkbox-11"><div class="visually-hidden">Toggle child pages in navigation</div><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/components/window.html">Windows</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/components/image.html">Images</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/components/label.html">Labels</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/components/box.html">Boxes</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/components/stack.html">Stacks</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/components/leaflet.html">Leaflets</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/components/toggle.html">Toggles</a></li>
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<li class="toctree-l4"><a class="reference internal" href="../tutorials/beginners/components/check_box.html">Check Boxes</a></li>
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</li>
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</li>
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<li class="toctree-l2"><a class="reference internal" href="../tutorials/application-id.html">Application ID</a></li>
|
|||
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<li class="toctree-l2"><a class="reference internal" href="../tutorials/application.html">Using GtkApplication</a></li>
|
|||
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<li class="toctree-l2"><a class="reference internal" href="../tutorials/save-state.html">Saving and Loading Window State</a></li>
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|||
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|||
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|
|||
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<li class="toctree-l2"><a class="reference internal" href="../tutorials/deprecations.html">Dealing With Deprecations</a></li>
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|||
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|
|||
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<li class="toctree-l2"><a class="reference internal" href="../tutorials/search-provider.html">Writing a Search Provider</a></li>
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<li class="toctree-l2"><a class="reference internal" href="../tutorials/pre-and-post-conditions.html">Pre- and Post-Conditions</a></li>
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|||
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|||
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|||
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|
|||
|
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</label>
|
|||
|
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<section id="programming-guidelines">
|
|||
|
|
<h1>Programming Guidelines<a class="headerlink" href="#programming-guidelines" title="Permalink to this headline">#</a></h1>
|
|||
|
|
<p>This article contains several guidelines and suggestions for programmers working
|
|||
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in and with the GNOME stack. This is intended for programmers to know about the
|
|||
|
|
development processes, conventions and philosophies behind GNOME applications
|
|||
|
|
and the stack of libraries supporting them. By knowing “the way things are done”
|
|||
|
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in the GNOME ecosystem, it is hoped that programmers will find use of GNOME APIs
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|||
|
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and development of new applications easier and more natural, and will produce
|
|||
|
|
code which is legible and maintainable over a long period of time by a diverse
|
|||
|
|
team of programmers.</p>
|
|||
|
|
<p>This guide has a two-fold purpose:</p>
|
|||
|
|
<ul class="simple">
|
|||
|
|
<li><p>to give you good suggestions on how to write code for GNOME or using GNOME
|
|||
|
|
technologies. This will help you write code that is consistent with best
|
|||
|
|
practices, and that will be accepted by the community. This will also lead to
|
|||
|
|
code that is a pleasure to work on.</p></li>
|
|||
|
|
<li><p>To transmit the knowledge we have gotten over the years on how to keep the
|
|||
|
|
GNOME project sustainable, even when people’s contributions increase or
|
|||
|
|
decrease.</p></li>
|
|||
|
|
</ul>
|
|||
|
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<section id="contents">
|
|||
|
|
<h2>Contents<a class="headerlink" href="#contents" title="Permalink to this headline">#</a></h2>
|
|||
|
|
<p>The programming guidelines include the following sections:</p>
|
|||
|
|
<ul class="simple">
|
|||
|
|
<li><p><a class="reference internal" href="programming/coding-style.html"><span class="doc">C coding style</span></a></p></li>
|
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|
|
<li><p><a class="reference internal" href="programming/memory-management.html"><span class="doc">Managing memory</span></a></p></li>
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<li><p><a class="reference internal" href="programming/writing-good-code.html"><span class="doc">The importance of writing good code</span></a></p></li>
|
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|
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<li><p><a class="reference internal" href="programming/optimizing.html"><span class="doc">Optimizing</span></a></p></li>
|
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<li><p><a class="reference internal" href="programming/namespacing.html"><span class="doc">Namespacing</span></a></p></li>
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<li><p><a class="reference internal" href="programming/introspection.html"><span class="doc">Introspection</span></a></p></li>
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