|
Packit |
1470ea |
|
|
Packit |
1470ea |
<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="menubutton.js" xml:lang="fr">
|
|
Packit |
1470ea |
<info>
|
|
Packit |
1470ea |
<title type="text">MenuButton (JavaScript)</title>
|
|
Packit |
1470ea |
<link type="guide" xref="beginner.js#buttons"/>
|
|
Packit |
1470ea |
<revision version="0.1" date="2012-07-18" status="draft"/>
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
<credit type="author copyright">
|
|
Packit |
1470ea |
<name>Anna Zacchi</name>
|
|
Packit |
1470ea |
<email its:translate="no">azzurroverde@gmail.com</email>
|
|
Packit |
1470ea |
<years>2012</years>
|
|
Packit |
1470ea |
</credit>
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
<desc>Un élément graphique qui affiche un menu quand il est cliqué</desc>
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
|
|
Packit |
1470ea |
<mal:name>Luc Rebert,</mal:name>
|
|
Packit |
1470ea |
<mal:email>traduc@rebert.name</mal:email>
|
|
Packit |
1470ea |
<mal:years>2011</mal:years>
|
|
Packit |
1470ea |
</mal:credit>
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
|
|
Packit |
1470ea |
<mal:name>Alain Lojewski,</mal:name>
|
|
Packit |
1470ea |
<mal:email>allomervan@gmail.com</mal:email>
|
|
Packit |
1470ea |
<mal:years>2011-2012</mal:years>
|
|
Packit |
1470ea |
</mal:credit>
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
|
|
Packit |
1470ea |
<mal:name>Luc Pionchon</mal:name>
|
|
Packit |
1470ea |
<mal:email>pionchon.luc@gmail.com</mal:email>
|
|
Packit |
1470ea |
<mal:years>2011</mal:years>
|
|
Packit |
1470ea |
</mal:credit>
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
|
|
Packit |
1470ea |
<mal:name>Bruno Brouard</mal:name>
|
|
Packit |
1470ea |
<mal:email>annoa.b@gmail.com</mal:email>
|
|
Packit |
1470ea |
<mal:years>2011-12</mal:years>
|
|
Packit |
1470ea |
</mal:credit>
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
|
|
Packit |
1470ea |
<mal:name>Luis Menina</mal:name>
|
|
Packit |
1470ea |
<mal:email>liberforce@freeside.fr</mal:email>
|
|
Packit |
1470ea |
<mal:years>2014</mal:years>
|
|
Packit |
1470ea |
</mal:credit>
|
|
Packit |
1470ea |
</info>
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
<title>MenuButton</title>
|
|
Packit |
1470ea |
<media type="image" mime="image/png" src="media/menubutton.png"/>
|
|
Packit |
1470ea |
L'élément graphique GtkMenuButton sert à afficher un menu quand il est cliqué. Le menu peut provenir soit d'un GtkMenu, soit d'un GMenuModel abstrait. L'élément graphique GtkMenuButton peut contenir n'importe quel élément graphique enfant valide. Ceci dit, il peut contenir pratiquement n'importe quel autre GtkWidget standard. L'enfant le plus souvent utilisé est la flèche GtkArrow fournie.
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
<note>You need to be running GNOME 3.6 or later for the MenuButton to work. </note>
|
|
Packit |
1470ea |
#!/usr/bin/gjs
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
imports.gi.versions.Gtk = '3.0';
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
const Gio = imports.gi.Gio;
|
|
Packit |
1470ea |
const GLib = imports.gi.GLib;
|
|
Packit |
1470ea |
const Gtk = imports.gi.Gtk;
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
class Application {
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
//create the application
|
|
Packit |
1470ea |
constructor() {
|
|
Packit |
1470ea |
this.application = new Gtk.Application({
|
|
Packit |
1470ea |
application_id: 'org.example.myapp',
|
|
Packit |
1470ea |
flags: Gio.ApplicationFlags.FLAGS_NONE
|
|
Packit |
1470ea |
});
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
//connect to 'activate' and 'startup' signals to the callback functions
|
|
Packit |
1470ea |
this.application.connect('activate', this._onActivate.bind(this));
|
|
Packit |
1470ea |
this.application.connect('startup', this._onStartup.bind(this));
|
|
Packit |
1470ea |
}
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
//create the UI (in this case it's just the ApplicationWindow)
|
|
Packit |
1470ea |
_buildUI() {
|
|
Packit |
1470ea |
this._window = new Gtk.ApplicationWindow({ application: this.application,
|
|
Packit |
1470ea |
window_position: Gtk.WindowPosition.CENTER,
|
|
Packit |
1470ea |
title: "MenuButton Example" });
|
|
Packit |
1470ea |
this._window.set_default_size(600, 400);
|
|
Packit |
1470ea |
this.grid = new Gtk.Grid();
|
|
Packit |
1470ea |
this._window.add(this.grid);
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
this._menuButton = new Gtk.MenuButton();
|
|
Packit |
1470ea |
this.grid.attach(this._menuButton, 0, 0, 1, 1 );
|
|
Packit |
1470ea |
this.menu = Gtk.Menu.new_from_model(this.menuModel);
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
this.menu.show();
|
|
Packit |
1470ea |
this._menuButton.set_menu_model (this.menuModel);
|
|
Packit |
1470ea |
this._menuButton.set_size_request(80, 35);
|
|
Packit |
1470ea |
this._menuButton.show();
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
this._window.show_all();
|
|
Packit |
1470ea |
}
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
_showNew() {
|
|
Packit |
1470ea |
print("You clicked \"New\"");
|
|
Packit |
1470ea |
}
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
_showAbout() {
|
|
Packit |
1470ea |
print("You clicked \"About\"");
|
|
Packit |
1470ea |
}
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
//create the menu items and connect the signals to the callback functions.
|
|
Packit |
1470ea |
_initMenus() {
|
|
Packit |
1470ea |
let newAction = new Gio.SimpleAction({ name: 'new' });
|
|
Packit |
1470ea |
newAction.connect('activate', () => { this._showNew(); });
|
|
Packit |
1470ea |
this.application.add_action(newAction);
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
let aboutAction = new Gio.SimpleAction({ name: 'about' });
|
|
Packit |
1470ea |
aboutAction.connect('activate', () => { this._showAbout(); });
|
|
Packit |
1470ea |
this.application.add_action(aboutAction);
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
let quitAction = new Gio.SimpleAction({ name: 'quit' });
|
|
Packit |
1470ea |
quitAction.connect('activate', () => { this._window.destroy(); });
|
|
Packit |
1470ea |
this.application.add_action(quitAction);
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
this.menuModel = new Gio.Menu();
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
this.menuItemNew = Gio.MenuItem.new("New", 'app.new');
|
|
Packit |
1470ea |
this.menuItemAbout = Gio.MenuItem.new("About", 'app.about');
|
|
Packit |
1470ea |
this.fileMenuItem = Gio.MenuItem.new("Other", null);
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
this.menuModel.append_item(this.menuItemNew);
|
|
Packit |
1470ea |
this.menuModel.append_item(this.menuItemAbout);
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
//submenu
|
|
Packit |
1470ea |
this.subMenu = new Gio.Menu();
|
|
Packit |
1470ea |
this.fileMenuItem.set_submenu(this.subMenu);
|
|
Packit |
1470ea |
this.menuItemQuit = Gio.MenuItem.new("Quit", 'app.quit');
|
|
Packit |
1470ea |
this.subMenu.append_item(this.menuItemQuit);
|
|
Packit |
1470ea |
this.menuModel.append_item(this.fileMenuItem);
|
|
Packit |
1470ea |
}
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
//callback function for 'activate' signal
|
|
Packit |
1470ea |
_onActivate() {
|
|
Packit |
1470ea |
this._window.present();
|
|
Packit |
1470ea |
}
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
//callback function for 'startup' signal
|
|
Packit |
1470ea |
_onStartup() {
|
|
Packit |
1470ea |
//You must call _initMenus() before calling _buildUI().
|
|
Packit |
1470ea |
this._initMenus();
|
|
Packit |
1470ea |
this._buildUI();
|
|
Packit |
1470ea |
}
|
|
Packit |
1470ea |
};
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
//run the application
|
|
Packit |
1470ea |
let app = new Application();
|
|
Packit |
1470ea |
app.application.run(ARGV);
|
|
Packit |
1470ea |
|
|
Packit |
1470ea |
Dans cet exemple, les éléments suivants sont utilisés :
|
|
Packit |
1470ea |
<list>
|
|
Packit |
1470ea |
<item><link href="http://developer.gnome.org/gtk3/3.5/gtk3-GtkMenuButton.html">MenuButton</link> </item>
|
|
Packit |
1470ea |
</list>
|
|
Packit |
1470ea |
</page>
|