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| #include <gtk/gtk.h>
#include <stdlib.h>
int
main(int argc, char *argv [])
{
GtkWidget *fenetre_principale;
GtkWidget *box;
GtkWidget *button;
GError *error = NULL;
GtkCssProvider *cssprovider;
GFile *file;
/* Initialisation de la librairie Gtk. */
gtk_init(&argc, &argv);
// création de la fenêtre principale
fenetre_principale =gtk_window_new ( GTK_WINDOW_TOPLEVEL );
gtk_window_set_title(GTK_WINDOW(fenetre_principale), "Test background");
gtk_window_set_position(GTK_WINDOW( fenetre_principale ), GTK_WIN_POS_CENTER_ALWAYS);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add (GTK_CONTAINER (fenetre_principale), box);
button = gtk_button_new_with_label ("mission impossible");
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 4);
button = gtk_button_new_with_label ("bouton 2");
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 4);
/* Ajout du css à la fenêtre */
/* Chargement du css */
file = g_file_new_for_path ("./cssprovider.style");
cssprovider = gtk_css_provider_new ();
if (!gtk_css_provider_load_from_file (cssprovider, file, &error))
{
g_printerr ("%s\n", error->message);
exit (error->code);
}
gtk_style_context_add_provider_for_screen (gdk_display_get_default_screen (gtk_widget_get_display (fenetre_principale)), GTK_STYLE_PROVIDER (cssprovider), GTK_STYLE_PROVIDER_PRIORITY_USER);
// signaux pour la fermeture de l'application
g_signal_connect(G_OBJECT(fenetre_principale), "delete_event", (GCallback)gtk_main_quit, NULL);
g_signal_connect(G_OBJECT(fenetre_principale), "destroy",(GCallback)gtk_main_quit, NULL);
gtk_widget_show_all(fenetre_principale);
gtk_main();
g_object_unref (G_OBJECT (cssprovider));
return 0;
} |
