<?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="label.c" lang="el">
  <info>
    <title type="text">Ετικέτα (C)</title>
    <link type="guide" xref="c#display-widgets"/>
    <link type="seealso" xref="switch.c"/>
    <revision version="0.2" date="2012-06-22" status="draft"/>

    <credit type="author copyright">
      <name>Monica Kochofar</name>
      <email its:translate="no">monicakochofar@gmail.com</email>
      <years>2012</years>
    </credit>

    <desc>Ένα γραφικό στοιχείο που εμφανίζει κείμενο</desc>
  <credit type="translator copyright"><name>Ελληνική μεταφραστική ομάδα GNOME</name><email>team@gnome.gr</email><years>2012-2015</years></credit><credit type="translator copyright"><name>Δημήτρης Σπίγγος</name><email>dmtrs32@gmail.com</email><years>2012, 2013</years></credit><credit type="translator copyright"><name>Μαρία Θουκιδίδου</name><email>marablack3@gmail.com</email><years>2014</years></credit><credit type="translator copyright"><name>Θάνος Τρυφωνίδης</name><email>tomtryf@gmail.com</email><years>2014, 2015</years></credit></info>

  <title>Ετικέτα</title>
<table>
  <tr>
    <td>
      <media type="image" mime="image/png" src="media/label.png"/>
      <p>Μια απλή ετικέτα</p>
    </td>
  </tr>
</table>

<code mime="text/x-csrc" style="numbered">#include &lt;gtk/gtk.h&gt;



static void
activate (GtkApplication *app,
          gpointer        user_data)
{
  GtkWidget *window;
  GtkWidget *label;

  /*Create a window with a title and a default size*/
  window = gtk_application_window_new (app);
  gtk_window_set_application (GTK_WINDOW (window), GTK_APPLICATION (app));
  gtk_window_set_title (GTK_WINDOW (window), "Welcome to GNOME");
  gtk_window_set_default_size (GTK_WINDOW (window), 200,100);
   
  /*Create a label and set its alignment. Setting the line wrap to TRUE makes 
  the label break lines if the text exceeds the widget's size. When set to 
  FALSE the text gets cut off by the edge of the widget*/
  label = gtk_label_new ("Hello GNOME!");
  gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_CENTER);
  gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);

  gtk_container_add (GTK_CONTAINER (window), GTK_WIDGET (label));

  gtk_widget_show_all (GTK_WIDGET (window));
}



int
main (int argc, char **argv)
{
  GtkApplication *app;
  int status;

  app = gtk_application_new ("org.gtk.example",G_APPLICATION_FLAGS_NONE);
  g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
  status = g_application_run (G_APPLICATION (app), argc, argv);
  g_object_unref (app);
  return status;
}
</code>
<p>Σε αυτό το παράδειγμα χρησιμοποιήσαμε τα παρακάτω:</p>
<list>
  <item><p><link href="http://developer.gnome.org/gtk3/3.4/GtkApplication.html">GtkApplication</link></p></item>
  <item><p><link href="http://developer.gnome.org/gtk3/stable/GtkWindow.html">GtkWindow</link></p></item>
 <item><p><link href="http://developer.gnome.org/gtk3/3.4/GtkLabel.html">GtkLabel</link></p></item>
</list>
</page>
