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<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" xmlns:its="http://www.w3.org/2005/11/its" xmlns:xi="http://www.w3.org/2001/XInclude" type="guide" style="task" id="fontchooserwidget.vala" xml:lang="cs">
<info>
<title type="text">FontChooserWidget (Vala)</title>
<link type="guide" xref="beginner.vala#font-selectors"/>
<revision version="0.2" date="2013-06-19" status="review"/>
<credit type="author copyright">
<name>Tiffany Antpoolski</name>
<email its:translate="no">tiffany.antopolski@gmail.com</email>
<years>2013</years>
</credit>
<desc>Widget sloužící k výběru písma</desc>
</info>
<title>FontChooserWidget</title>
<media type="image" mime="image/png" src="media/fontchooserwidget.png"/>
<p>FontChooserWidget s funkcí lambda zpětného volání.</p>
<links type="section"/>
<section id="code">
<title>Kód použitý k vygenerování tohoto příkladu</title>
<code mime="text/x-csharp" style="numbered">public class MyWindow : Gtk.ApplicationWindow {
internal MyWindow (MyApplication app) {
Object (application: app, title: "FontChooserWidget");
var font_chooser = new Gtk.FontChooserWidget ();
font_chooser.set_font ("Sans");
font_chooser.set_preview_text ("This is an example of preview text!");
this.add (font_chooser);
font_chooser.notify["font"].connect (() => {
print ("font: %s\n", font_chooser.get_font ().to_string ());
print ("desc: %s\n", font_chooser.get_font_desc ().to_string ());
print ("face: %s\n", font_chooser.get_font_face ().get_face_name ());
print ("size: %d\n", font_chooser.get_font_size ());
print ("family: %s\n", font_chooser.get_font_family ().get_name ());
print ("monospace: %s\n\n", font_chooser.get_font_family ().is_monospace ().to_string ());
});
this.show_all ();
}
}
public class MyApplication : Gtk.Application {
protected override void activate () {
new MyWindow (this).show ();
}
}
public int main (string[] args) {
return new MyApplication ().run (args);
}
</code>
</section>
<section id="references">
<title>Odkazy k API</title>
<p>V této ukázce se používá následující:</p>
<list>
<item><p><link href="http://www.valadoc.org/gtk+-3.0/Gtk.FontChooserWidget.html">GtkFontChooserWidget</link></p></item>
</list>
</section>
</page>
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