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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="entry.js" xml:lang="fr">
<info>
<title type="text">Entry (JavaScript)</title>
<link type="guide" xref="beginner.js#entry"/>
<revision version="0.1" date="2012-06-03" status="draft"/>
<credit type="author copyright">
<name>Taryn Fox</name>
<email its:translate="no">jewelfox@fursona.net</email>
<years>2012</years>
</credit>
<desc>Un champ de saisie de texte sur une ligne</desc>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Luc Rebert,</mal:name>
<mal:email>traduc@rebert.name</mal:email>
<mal:years>2011</mal:years>
</mal:credit>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Alain Lojewski,</mal:name>
<mal:email>allomervan@gmail.com</mal:email>
<mal:years>2011-2012</mal:years>
</mal:credit>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Luc Pionchon</mal:name>
<mal:email>pionchon.luc@gmail.com</mal:email>
<mal:years>2011</mal:years>
</mal:credit>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Bruno Brouard</mal:name>
<mal:email>annoa.b@gmail.com</mal:email>
<mal:years>2011-12</mal:years>
</mal:credit>
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
<mal:name>Luis Menina</mal:name>
<mal:email>liberforce@freeside.fr</mal:email>
<mal:years>2014</mal:years>
</mal:credit>
</info>
<title>Entrée</title>
<media type="image" mime="image/png" src="media/entry.png"/>
<p>Cette application vous accueille par votre nom dans une fenêtre surgissante.</p>
<code mime="application/javascript" style="numbered">#!/usr/bin/gjs
imports.gi.versions.Gtk = '3.0';
const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
const Gtk = imports.gi.Gtk;
class EntryExample {
// Create the application itself
constructor() {
this.application = new Gtk.Application({
application_id: 'org.example.jsentry',
flags: Gio.ApplicationFlags.FLAGS_NONE
});
// Connect 'activate' and 'startup' signals to the callback functions
this.application.connect('activate', this._onActivate.bind(this));
this.application.connect('startup', this._onStartup.bind(this));
}
// Callback function for 'activate' signal presents windows when active
_onActivate() {
this._window.present();
}
// Callback function for 'startup' signal builds the UI
_onStartup() {
this._buildUI();
}
// Build the application's UI
_buildUI() {
// Create the application window
this._window = new Gtk.ApplicationWindow({
application: this.application,
window_position: Gtk.WindowPosition.CENTER,
default_height: 100,
default_width: 300,
border_width: 10,
title: "What is your name?"});
// Create the text entry box
this.entry = new Gtk.Entry ();
this._window.add(this.entry);
// Connect the text entry box to a function that responds to what you type in
this.entry.connect("activate", this._hello.bind(this));
// Show the window and all child widgets
this._window.show_all();
}
_hello() {
// Create a popup dialog to greet the person who types in their name
this._greeter = new Gtk.MessageDialog ({
transient_for: this._window,
modal: true,
text: "Hello, " + this.entry.get_text() + "!",
message_type: Gtk.MessageType.OTHER,
buttons: Gtk.ButtonsType.OK,
});
// Show the popup dialog
this._greeter.show();
// Bind the OK button to the function that closes the popup
this._greeter.connect ("response", this._okClicked.bind(this));
}
_okClicked() {
this._greeter.destroy();
}
};
// Run the application
let app = new EntryExample ();
app.application.run (ARGV);
</code>
<p>Dans cet exemple, les éléments suivants sont utilisés :</p>
<list>
<item><p><link href="http://www.roojs.com/seed/gir-1.2-gtk-3.0/gjs/Gtk.Application.html">Gtk.Application</link></p></item>
<item><p><link href="http://developer.gnome.org/gtk3/stable/GtkApplicationWindow.html">Gtk.ApplicationWindow</link></p></item>
<item><p><link href="http://www.roojs.org/seed/gir-1.2-gtk-3.0/gjs/Gtk.Entry.html">Gtk.Entry</link></p></item>
<item><p><link href="http://www.roojs.com/seed/gir-1.2-gtk-3.0/gjs/Gtk.MessageDialog.html">Gtk.MessageDialog</link></p></item>
</list>
</page>
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