# Window (Vala)

Tiffany Antopolski
tiffany.antopolski@gmail.com 2012
A toplevel window which can contain other widgets
Mario Blättermann
mario.blaettermann@gmail.com 2011, 2013, 2016, 2018

# Window

Die einfachste Gtk.Application | Use Application Window if you need GMenu support.

/* This is the application. */ public class Application : Gtk.Application {

/* Constructor */ public Application () { Object (application_id: "org.example.window"); }

/* Override the 'activate' signal of GLib.Application, * which is inherited by Gtk.Application. */ public override void activate () {

var window = new Gtk.Window (); window.title = "Welcome to GNOME";

/* The following 3 lines are included here to introduce * you to ways you can adjust the toplevel window to suit * your needs. Uncomment them to see what they do. */

//window.border_width = 10; //window.set_default_size (350, 70); //window.window_position = Gtk.WindowPosition.CENTER;

/* Add the window to this application. */ this.add_window (window);

/* Show the window. */ window.show (); } }

/* The main function creates the application and runs it.*/ int main (string[] args) { var app = new Application (); return app.run (args); }

In this sample we used the following:

Gtk.Application

Das Widget Gtk.Window

Die Aufzählung Gtk.WindowPosition

Die Methode set_default_size

border_width

window_position