Ετικέτα (C) Monica Kochofar monicakochofar@gmail.com 2012 Ένα γραφικό στοιχείο που εμφανίζει κείμενο Ελληνική μεταφραστική ομάδα GNOME team@gnome.gr 2012-2015 Δημήτρης Σπίγγος dmtrs32@gmail.com 2012, 2013 Μαρία Θουκιδίδου marablack3@gmail.com 2014 Θάνος Τρυφωνίδης tomtryf@gmail.com 2014, 2015 Ετικέτα

Μια απλή ετικέτα

#include <gtk/gtk.h> 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; }

Σε αυτό το παράδειγμα χρησιμοποιήσαμε τα παρακάτω:

GtkApplication

GtkWindow

GtkLabel