gem-graph-client/docs/GTK-docs/gnome-dev-documentation/developer.gnome.org/hig/patterns/controls/switches.html

296 lines
17 KiB
HTML
Raw Normal View History

<!doctype html>
<html class="no-js">
<head><meta charset="utf-8"/>
<meta name="viewport" content="width=device-width,initial-scale=1"/>
<meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
<link rel="index" title="Index" href="../../genindex.html" /><link rel="search" title="Search" href="../../search.html" /><link rel="next" title="Text Fields" href="text-fields.html" /><link rel="prev" title="Menus" href="menus.html" />
<meta name="generator" content="sphinx-4.3.0, furo 2021.07.05.beta38"/>
<title>Switches - GNOME Human Interface Guidelines documentation</title>
<link rel="stylesheet" type="text/css" href="../../_static/pygments.css" />
<link rel="stylesheet" type="text/css" href="../../_static/styles/furo.css" />
<link rel="stylesheet" type="text/css" href="../../_static/styles/furo-extensions.css" />
<link rel="stylesheet" type="text/css" href="../../_static/gnome.css" />
<style>
:root {
--color-code-background: #f8f8f8;
--color-code-foreground: black;
--color-brand-primary: #4a86cf;
--color-brand-content: #4a86cf;
}
@media (prefers-color-scheme: dark) {
:root {
--color-code-background: #202020;
--color-code-foreground: #d0d0d0;
}
}
/* For allowing end-user-specific overrides */
.override-light {
--color-code-background: #f8f8f8;
--color-code-foreground: black;
--color-brand-primary: #4a86cf;
--color-brand-content: #4a86cf;
}
.override-dark {
--color-code-background: #202020;
--color-code-foreground: #d0d0d0;
}
</style><link media="(prefers-color-scheme: dark)" rel="stylesheet" href="../../_static/pygments_dark.css"></head>
<body dir="">
<svg xmlns="http://www.w3.org/2000/svg" style="display: none;">
<symbol id="svg-toc" viewBox="0 0 24 24">
<title>Contents</title>
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none"
stroke-width="1.5" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round">
<path stroke="none" d="M0 0h24v24H0z"/>
<line x1="4" y1="6" x2="20" y2="6" />
<line x1="10" y1="12" x2="20" y2="12" />
<line x1="6" y1="18" x2="20" y2="18" />
</svg>
</symbol>
<symbol id="svg-menu" viewBox="0 0 24 24">
<title>Menu</title>
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none"
stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"
class="feather feather-menu">
<line x1="3" y1="12" x2="21" y2="12"></line>
<line x1="3" y1="6" x2="21" y2="6"></line>
<line x1="3" y1="18" x2="21" y2="18"></line>
</svg>
</symbol>
<symbol id="svg-arrow-right" viewBox="0 0 24 24">
<title>Expand</title>
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none"
stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"
class="feather feather-chevron-right">
<polyline points="9 18 15 12 9 6"></polyline>
</svg>
</symbol>
</svg>
<input type="checkbox" class="sidebar-toggle" name="__navigation" id="__navigation">
<input type="checkbox" class="sidebar-toggle" name="__toc" id="__toc">
<label class="overlay sidebar-overlay" for="__navigation"></label>
<label class="overlay toc-overlay" for="__toc"></label>
<div class="page">
<header class="mobile-header">
<div class="header-left">
<label class="nav-overlay-icon" for="__navigation">
<i class="icon"><svg><use href="#svg-menu"></use></svg></i>
</label>
</div>
<div class="header-center">
<a href="../../index.html"><div class="brand">GNOME Human Interface Guidelines</div></a>
</div>
<div class="header-right">
<label class="toc-overlay-icon toc-header-icon" for="__toc">
<i class="icon"><svg><use href="#svg-toc"></use></svg></i>
</label>
</div>
</header>
<aside class="sidebar-drawer">
<div class="sidebar-container">
<div class="sidebar-sticky"><a class="sidebar-brand centered" href="../../index.html">
<div class="sidebar-logo-container">
<img class="sidebar-logo" src="../../_static/logo.svg" alt="Logo"/>
</div>
<span class="sidebar-brand-text">GNOME Human Interface Guidelines</span>
</a><form class="sidebar-search-container" method="get" action="../../search.html">
<input class="sidebar-search" placeholder=Search name="q">
<input type="hidden" name="check_keywords" value="yes">
<input type="hidden" name="area" value="default">
</form><div class="sidebar-scroll"><div class="sidebar-tree">
<ul class="current">
<li class="toctree-l1"><a class="reference internal" href="../../principles.html">Design Principles</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../resources.html">Tools &amp; Resources</a></li>
<li class="toctree-l1 has-children"><a class="reference internal" href="../../guidelines.html">Guidelines</a><input class="toctree-checkbox" id="toctree-checkbox-1" name="toctree-checkbox-1" type="checkbox"/><label for="toctree-checkbox-1"><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
<li class="toctree-l2"><a class="reference internal" href="../../guidelines/app-naming.html">App Naming</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../guidelines/app-icons.html">App Icons</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../guidelines/pointer-touch.html">Pointer &amp; Touch</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../guidelines/keyboard.html">Keyboard</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../guidelines/ui-icons.html">UI Icons</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../guidelines/ui-styling.html">UI Styling</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../guidelines/writing-style.html">Writing Style</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../guidelines/typography.html">Typography</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../guidelines/navigation.html">Navigation</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../guidelines/adaptive.html">Scaling &amp; Adaptiveness</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../guidelines/accessibility.html">Accessibility</a></li>
</ul>
</li>
<li class="toctree-l1 current has-children"><a class="reference internal" href="../../patterns.html">Patterns</a><input checked="" class="toctree-checkbox" id="toctree-checkbox-2" name="toctree-checkbox-2" type="checkbox"/><label for="toctree-checkbox-2"><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul class="current">
<li class="toctree-l2 has-children"><a class="reference internal" href="../containers.html">Containers</a><input class="toctree-checkbox" id="toctree-checkbox-3" name="toctree-checkbox-3" type="checkbox"/><label for="toctree-checkbox-3"><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
<li class="toctree-l3"><a class="reference internal" href="../containers/windows.html">Windows</a></li>
<li class="toctree-l3"><a class="reference internal" href="../containers/header-bars.html">Header Bars</a></li>
<li class="toctree-l3"><a class="reference internal" href="../containers/popovers.html">Popovers</a></li>
<li class="toctree-l3"><a class="reference internal" href="../containers/utility-panes.html">Utility Panes</a></li>
<li class="toctree-l3"><a class="reference internal" href="../containers/boxed-lists.html">Boxed Lists</a></li>
<li class="toctree-l3"><a class="reference internal" href="../containers/grid-views.html">Grid Views</a></li>
<li class="toctree-l3"><a class="reference internal" href="../containers/list-column-views.html">List &amp; Column Views</a></li>
<li class="toctree-l3"><a class="reference internal" href="../containers/selection-mode.html">Selection &amp; Edit Modes</a></li>
</ul>
</li>
<li class="toctree-l2 has-children"><a class="reference internal" href="../nav.html">Navigation</a><input class="toctree-checkbox" id="toctree-checkbox-4" name="toctree-checkbox-4" type="checkbox"/><label for="toctree-checkbox-4"><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
<li class="toctree-l3"><a class="reference internal" href="../nav/browsing.html">Browsing</a></li>
<li class="toctree-l3"><a class="reference internal" href="../nav/view-switchers.html">View Switchers</a></li>
<li class="toctree-l3"><a class="reference internal" href="../nav/tabs.html">Tabs</a></li>
<li class="toctree-l3"><a class="reference internal" href="../nav/sidebars.html">Sidebars</a></li>
<li class="toctree-l3"><a class="reference internal" href="../nav/search.html">Search</a></li>
</ul>
</li>
<li class="toctree-l2 current has-children"><a class="reference internal" href="../controls.html">Controls</a><input checked="" class="toctree-checkbox" id="toctree-checkbox-5" name="toctree-checkbox-5" type="checkbox"/><label for="toctree-checkbox-5"><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul class="current">
<li class="toctree-l3"><a class="reference internal" href="buttons.html">Buttons</a></li>
<li class="toctree-l3"><a class="reference internal" href="menus.html">Menus</a></li>
<li class="toctree-l3 current current-page"><a class="current reference internal" href="#">Switches</a></li>
<li class="toctree-l3"><a class="reference internal" href="text-fields.html">Text Fields</a></li>
<li class="toctree-l3"><a class="reference internal" href="checkboxes.html">Checkboxes</a></li>
<li class="toctree-l3"><a class="reference internal" href="radio-buttons.html">Radio Buttons</a></li>
<li class="toctree-l3"><a class="reference internal" href="drop-downs.html">Drop-Down Lists</a></li>
<li class="toctree-l3"><a class="reference internal" href="sliders.html">Sliders</a></li>
<li class="toctree-l3"><a class="reference internal" href="spin-buttons.html">Spin Buttons</a></li>
<li class="toctree-l3"><a class="reference internal" href="overlaid.html">Overlaid Controls</a></li>
</ul>
</li>
<li class="toctree-l2 has-children"><a class="reference internal" href="../feedback.html">Feedback</a><input class="toctree-checkbox" id="toctree-checkbox-6" name="toctree-checkbox-6" type="checkbox"/><label for="toctree-checkbox-6"><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
<li class="toctree-l3"><a class="reference internal" href="../feedback/notifications.html">Notifications</a></li>
<li class="toctree-l3"><a class="reference internal" href="../feedback/toasts.html">Toasts</a></li>
<li class="toctree-l3"><a class="reference internal" href="../feedback/info-bars.html">Info Bars</a></li>
<li class="toctree-l3"><a class="reference internal" href="../feedback/progress-bars.html">Progress Bars</a></li>
<li class="toctree-l3"><a class="reference internal" href="../feedback/spinners.html">Spinners</a></li>
<li class="toctree-l3"><a class="reference internal" href="../feedback/dialogs.html">Dialogs</a></li>
<li class="toctree-l3"><a class="reference internal" href="../feedback/placeholders.html">Placeholder Pages</a></li>
<li class="toctree-l3"><a class="reference internal" href="../feedback/tooltips.html">Tooltips</a></li>
</ul>
</li>
</ul>
</li>
<li class="toctree-l1 has-children"><a class="reference internal" href="../../reference.html">Reference</a><input class="toctree-checkbox" id="toctree-checkbox-7" name="toctree-checkbox-7" type="checkbox"/><label for="toctree-checkbox-7"><i class="icon"><svg><use href="#svg-arrow-right"></use></svg></i></label><ul>
<li class="toctree-l2"><a class="reference internal" href="../../reference/keyboard.html">Standard Keyboard Shortcuts</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../reference/palette.html">Palette</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../reference/backgrounds.html">Backgrounds</a></li>
</ul>
</li>
</ul>
</div>
</div>
</div>
</div>
</aside>
<main class="main">
<div class="content">
<article role="main">
<label class="toc-overlay-icon toc-content-icon" for="__toc">
<i class="icon"><svg><use href="#svg-toc"></use></svg></i>
</label>
<section id="switches">
<h1>Switches<a class="headerlink" href="#switches" title="Permalink to this headline"></a></h1>
<img alt="../../_images/switches.png" class="light" src="../../_images/switches.png"/>
<img alt="../../_images/switches-dark.png" class="dark" src="../../_images/switches-dark.png"/>
<p>Switches can be used for controlling features, settings or hardware that have a clear on/off logic.</p>
<section id="when-to-use">
<h2>When to Use<a class="headerlink" href="#when-to-use" title="Permalink to this headline"></a></h2>
<p>Switches are analogous to real-world controls, and this real-world correspondence can be used as a guide as to when a switch should be used.</p>
<p>On the whole, switches are preferred to <a class="reference internal" href="checkboxes.html"><span class="doc">check boxes</span></a>, since they offer a larger click target, often fit modern UI layouts better, and are more action orientated. However, check boxes may still be used if a switch doesnt seem appropriate.</p>
<p>Only use a switch to control options that have a clear binary nature. If the switch label cannot adequately communicate what both states of the control do, a <a class="reference internal" href="radio-buttons.html"><span class="doc">radio button</span></a> may be a better choice.</p>
</section>
<section id="general-guidelines">
<h2>General Guidelines<a class="headerlink" href="#general-guidelines" title="Permalink to this headline"></a></h2>
<ul class="simple">
<li><p>Label switches with nouns using <a class="reference internal" href="../../guidelines/writing-style.html#header-capitalization"><span class="std std-ref">header capitalization</span></a>. For example, <em>Automatic Location</em> or <em>Notifications</em>.</p></li>
<li><p>Give the label an access key to allow users to focus the control using a keyboard.</p></li>
</ul>
</section>
<section id="switch-states">
<h2>Switch States<a class="headerlink" href="#switch-states" title="Permalink to this headline"></a></h2>
<p>The active/inactive state of a switch is communicated by its background color, and this can be changed independently of the actual switch position. This can be used to communicate when a service or feature has been switched on, but has not yet come online. This technique can be particularly useful when theres a delay between the switch being toggled and it having an effect.</p>
<p>If a feature has been disabled or is unavailable, it is better to make the switch insensitive, since this avoids the suggestion that the service ought to respond to user action.</p>
</section>
<section id="api-reference">
<h2>API Reference<a class="headerlink" href="#api-reference" title="Permalink to this headline"></a></h2>
<ul class="simple">
<li><p><a class="reference external" href="https://docs.gtk.org/gtk4/class.Switch.html">GTK 4: GtkSwitch</a></p></li>
<li><p><a class="reference external" href="https://docs.gtk.org/gtk3/class.Switch.html">GTK 3: GtkSwitch</a></p></li>
</ul>
</section>
</section>
</article>
<footer>
<div class="related-pages">
<a class="next-page" href="text-fields.html">
<div class="page-info">
<div class="context">
<span>Next</span>
</div>
<div class="title">Text Fields</div>
</div>
<svg><use href="#svg-arrow-right"></use></svg>
</a>
<a class="prev-page" href="menus.html">
<svg><use href="#svg-arrow-right"></use></svg>
<div class="page-info">
<div class="context">
<span>Previous</span>
</div>
<div class="title">Menus</div>
</div>
</a>
</div>
</footer>
</div>
<aside class="toc-drawer">
<div class="toc-sticky toc-scroll">
<div class="toc-title-container">
<span class="toc-title">
Contents
</span>
</div>
<div class="toc-tree-container">
<div class="toc-tree">
<ul>
<li><a class="reference internal" href="#">Switches</a><ul>
<li><a class="reference internal" href="#when-to-use">When to Use</a></li>
<li><a class="reference internal" href="#general-guidelines">General Guidelines</a></li>
<li><a class="reference internal" href="#switch-states">Switch States</a></li>
<li><a class="reference internal" href="#api-reference">API Reference</a></li>
</ul>
</li>
</ul>
</div>
</div>
</div>
</aside>
</main>
</div><script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script>
<script src="../../_static/jquery.js"></script>
<script src="../../_static/underscore.js"></script>
<script src="../../_static/doctools.js"></script>
<script src="../../_static/scripts/main.js"></script>
</body>
</html>