diff options
Diffstat (limited to 'gtk+-mingw/share/gtk-doc/html/gtk3/gtk-migrating-GtkStyleContext-parsing.html')
| -rw-r--r-- | gtk+-mingw/share/gtk-doc/html/gtk3/gtk-migrating-GtkStyleContext-parsing.html | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/gtk+-mingw/share/gtk-doc/html/gtk3/gtk-migrating-GtkStyleContext-parsing.html b/gtk+-mingw/share/gtk-doc/html/gtk3/gtk-migrating-GtkStyleContext-parsing.html deleted file mode 100644 index 315194d..0000000 --- a/gtk+-mingw/share/gtk-doc/html/gtk3/gtk-migrating-GtkStyleContext-parsing.html +++ /dev/null @@ -1,82 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> -<title>Parsing of custom resources</title> -<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> -<link rel="home" href="index.html" title="GTK+ 3 Reference Manual"> -<link rel="up" href="gtk-migrating-GtkStyleContext.html" title="Theming changes"> -<link rel="prev" href="gtk-migrating-GtkStyleContext-checklist.html" title="A checklist for widgets"> -<link rel="next" href="gtk-migrating-GtkStyleContext-bonus-points.html" title="Bonus points"> -<meta name="generator" content="GTK-Doc V1.18.1 (XML mode)"> -<link rel="stylesheet" href="style.css" type="text/css"> -</head> -<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> -<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"> -<td><a accesskey="p" href="gtk-migrating-GtkStyleContext-checklist.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td> -<td><a accesskey="u" href="gtk-migrating-GtkStyleContext.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td> -<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td> -<th width="100%" align="center">GTK+ 3 Reference Manual</th> -<td><a accesskey="n" href="gtk-migrating-GtkStyleContext-bonus-points.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td> -</tr></table> -<div class="section"> -<div class="titlepage"><div><div><h2 class="title" style="clear: both"> -<a name="gtk-migrating-GtkStyleContext-parsing"></a>Parsing of custom resources</h2></div></div></div> -<p> - As a consequence of the RC format going away, calling <a class="link" href="gtk3-Resource-Files.html#gtk-rc-parse" title="gtk_rc_parse ()"><code class="function">gtk_rc_parse()</code></a> or - <a class="link" href="gtk3-Resource-Files.html#gtk-rc-parse-string" title="gtk_rc_parse_string ()"><code class="function">gtk_rc_parse_string()</code></a> won't have any effect on a widgets appearance. - The way to replace these calls is using a custom <a class="link" href="GtkStyleProvider.html" title="GtkStyleProvider"><span class="type">GtkStyleProvider</span></a>, - either for an individual widget through <a class="link" href="GtkStyleContext.html#gtk-style-context-add-provider" title="gtk_style_context_add_provider ()"><code class="function">gtk_style_context_add_provider()</code></a> - or for all widgets on a screen through <a class="link" href="GtkStyleContext.html#gtk-style-context-add-provider-for-screen" title="gtk_style_context_add_provider_for_screen ()"><code class="function">gtk_style_context_add_provider_for_screen()</code></a>. - Typically, the provider will be a <a class="link" href="GtkCssProvider.html" title="GtkCssProvider"><span class="type">GtkCssProvider</span></a>, which parse CSS - information from a file or from a string. - </p> -<div class="example"> -<a name="id1499725"></a><p class="title"><b>Example 123. Using a custom GtkStyleProvider</b></p> -<div class="example-contents"> - <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> - <tbody> - <tr> - <td class="listing_lines" align="right"><pre>1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13</pre></td> - <td class="listing_code"><pre class="programlisting"><span class="usertype">GtkStyleContext</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">context</span><span class="symbol">;</span> -<span class="usertype">GtkCssProvider</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">provider</span><span class="symbol">;</span> - -<span class="normal">context </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkWidget.html#gtk-widget-get-style-context">gtk_widget_get_style_context</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">widget</span><span class="symbol">);</span> -<span class="normal">provider </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkCssProvider.html#gtk-css-provider-new">gtk_css_provider_new</a></span><span class="normal"> </span><span class="symbol">();</span> -<span class="function"><a href="GtkCssProvider.html#gtk-css-provider-load-from-data">gtk_css_provider_load_from_data</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_CSS_PROVIDER</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">provider</span><span class="symbol">),</span> -<span class="normal"> </span><span class="string">".frame1 {</span><span class="specialchar">\n</span><span class="string">"</span> -<span class="normal"> </span><span class="string">" border-image: url('gradient1.png') 10 10 10 10 stretch;</span><span class="specialchar">\n</span><span class="string">"</span> -<span class="normal"> </span><span class="string">"}</span><span class="specialchar">\n</span><span class="string">"</span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">-</span><span class="number">1</span><span class="symbol">,</span><span class="normal"> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">);</span> -<span class="function"><a href="GtkStyleContext.html#gtk-style-context-add-provider">gtk_style_context_add_provider</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">context</span><span class="symbol">,</span> -<span class="normal"> </span><span class="function">GTK_STYLE_PROVIDER</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">provider</span><span class="symbol">),</span> -<span class="normal"> <a href="GtkStyleProvider.html#GTK-STYLE-PROVIDER-PRIORITY-APPLICATION:CAPS">GTK_STYLE_PROVIDER_PRIORITY_APPLICATION</a></span><span class="symbol">);</span> -<span class="function"><a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#g-object-unref">g_object_unref</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">provider</span><span class="symbol">);</span></pre></td> - </tr> - </tbody> - </table> -</div> - -</div> -<br class="example-break"><p> - Notice that you can also get style information from custom resources - by implementing the <a class="link" href="GtkStyleProvider.html" title="GtkStyleProvider"><span class="type">GtkStyleProvider</span></a> interface yourself. This is - an advanced feature that should be rarely used. - </p> -</div> -<div class="footer"> -<hr> - Generated by GTK-Doc V1.18.1</div> -</body> -</html>
\ No newline at end of file |