[gnome-devel-docs] tutorials <javascript>: Added Gtk.Entry code sample and Mallard page

[Tiffany Antopolski <antopolski src gnome org>]

commit 47f5263e4f7338ccc40c67b61d172b62d7e30c71
Author: Taryn Fox <jewelfox fursona net>
Date:   Sun Jun 3 04:58:47 2012 -0400

    tutorials <javascript>: Added Gtk.Entry code sample and Mallard page
    
    There is an existing tutorial which is outdated and should possibly be removed.

 platform-demos/C/entry.js.page    |   33 ++++++++++++++
 platform-demos/C/samples/entry.js |   86 +++++++++++++++++++++++++++++++++++++
 2 files changed, 119 insertions(+), 0 deletions(-)
---
diff --git a/platform-demos/C/entry.js.page b/platform-demos/C/entry.js.page
new file mode 100644
index 0000000..69c7a26
--- /dev/null
+++ b/platform-demos/C/entry.js.page
@@ -0,0 +1,33 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<page xmlns="http://projectmallard.org/1.0/";
+      xmlns:xi="http://www.w3.org/2001/XInclude";
+      type="guide" style="task"
+      id="newentry.js">
+  <info>
+    <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>jewelfox fursona net</email>
+      <years>2012</years>
+    </credit>
+
+    <desc>A single-line text entry field</desc>
+  </info>
+
+  <title>Entry</title>
+  <media type="image" mime="image/png" src="media/entry.png"/>
+  <p>This application greets you by name through a pop-up window.</p>
+
+<code mime="text/javascript" style="numbered"><xi:include href="samples/entry.js" parse="text"><xi:fallback/></xi:include></code>
+<p>
+  In this sample we used the following:
+</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>
diff --git a/platform-demos/C/samples/entry.js b/platform-demos/C/samples/entry.js
new file mode 100644
index 0000000..a4272dc
--- /dev/null
+++ b/platform-demos/C/samples/entry.js
@@ -0,0 +1,86 @@
+#!/usr/bin/gjs
+
+const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
+const Gtk = imports.gi.Gtk;
+const Lang = imports.lang;
+
+const EntryExample = new Lang.Class({
+    Name: 'Entry Example',
+
+    // Create the application itself
+    _init: function() {
+        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', Lang.bind(this, this._onActivate));
+    this.application.connect('startup', Lang.bind(this, this._onStartup));
+    },
+
+    // Callback function for 'activate' signal presents windows when active
+    _onActivate: function() {
+        this._window.present();
+    },
+
+    // Callback function for 'startup' signal builds the UI
+    _onStartup: function() {
+        this._buildUI ();
+    },
+
+
+
+    // Build the application's UI
+    _buildUI: function() {
+
+        // 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", Lang.bind (this, this._hello));
+
+        // Show the window and all child widgets
+        this._window.show_all();
+    },
+
+
+
+    _hello: function() {
+
+        // 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", Lang.bind(this, this._okClicked));
+    },
+
+    _okClicked: function () {
+        this._greeter.destroy();
+    }
+
+});
+
+// Run the application
+let app = new EntryExample ();
+app.application.run (ARGV);