# Label (C)

Monica Kochofar
monicakochofar@gmail.com 2012
Un élément graphique qui affiche du texte
Luc Rebert,
traduc@rebert.name 2011
Alain Lojewski,
allomervan@gmail.com 2011-2012
Luc Pionchon
pionchon.luc@gmail.com 2011
Bruno Brouard
annoa.b@gmail.com 2011-12
Luis Menina
liberforce@freeside.fr 2014

# Étiquette

Une étiquette simple

#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; }

Dans cet exemple, les éléments suivants sont utilisés :

GtkApplication

GtkWindow

GtkLabel