int
main (int argc,
char **argv)
{
GdkPixbuf *pixbuf, *otherpix;
GtkWidget *image, *image2, *hbox, *vbox, *label, *toplevel;
GIcon *emblemed;
GEmblem *emblem;
gchar *str;
gtk_init (&argc, &argv);
pixbuf = gdk_pixbuf_new_from_file ("apple-red.png", NULL);
toplevel = gtk_window_new (GTK_WINDOW_TOPLEVEL);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
gtk_container_add (GTK_CONTAINER (toplevel), hbox);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
image = gtk_image_new_from_gicon (G_ICON (pixbuf), GTK_ICON_SIZE_DIALOG);
gtk_box_pack_start (GTK_BOX (vbox), image, FALSE, FALSE, 0);
label = gtk_label_new (NULL);
str = g_strdup_printf ("Normal icon, hash %u", g_icon_hash (G_ICON (pixbuf)));
gtk_label_set_label (GTK_LABEL (label), str);
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
otherpix = gdk_pixbuf_new_from_file ("gnome-textfile.png", NULL);
emblem = g_emblem_new (G_ICON (otherpix));
emblemed = g_emblemed_icon_new (G_ICON (pixbuf), emblem);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
image2 = gtk_image_new_from_gicon (emblemed, GTK_ICON_SIZE_DIALOG);
gtk_box_pack_start (GTK_BOX (vbox), image2, FALSE, FALSE, 0);
label = gtk_label_new (NULL);
str = g_strdup_printf ("Emblemed icon, hash %u", g_icon_hash (emblemed));
gtk_label_set_label (GTK_LABEL (label), str);
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
gtk_widget_show_all (toplevel);
g_signal_connect (toplevel, "delete-event",
G_CALLBACK (gtk_main_quit), NULL);
gtk_main ();
return 0;
}
static void
pack_numerable (GtkWidget *parent,
GtkIconSize size)
{
PackData *d;
GtkWidget *vbox, *label, *image, *button;
gchar *str;
GIcon *icon, *numerable;
d = g_slice_new0 (PackData);
image = gtk_image_new ();
icon = g_themed_icon_new ("system-file-manager");
numerable = gtk_numerable_icon_new (icon);
d->image = image;
d->numerable = numerable;
d->odd = FALSE;
d->size = size;
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_box_pack_start (GTK_BOX (parent), vbox, FALSE, FALSE, 0);
gtk_numerable_icon_set_count (GTK_NUMERABLE_ICON (numerable), 42);
gtk_box_pack_start (GTK_BOX (vbox), image, FALSE, FALSE, 0);
gtk_numerable_icon_set_style_context (GTK_NUMERABLE_ICON (numerable),
gtk_widget_get_style_context (image));
gtk_image_set_from_gicon (GTK_IMAGE (image), numerable, size);
label = gtk_label_new (NULL);
str = g_strdup_printf ("Numerable icon, hash %u", g_icon_hash (numerable));
gtk_label_set_label (GTK_LABEL (label), str);
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
button = gtk_button_new_with_label ("Change icon number");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
g_signal_connect (button, "clicked",
G_CALLBACK (button_clicked_cb), d);
button = gtk_button_new_with_label ("Properties");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
g_signal_connect (button, "clicked",
G_CALLBACK (properties_cb), numerable);
button = gtk_button_new_with_label ("Refresh");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
g_signal_connect (button, "clicked",
G_CALLBACK (refresh_cb), d);
}
static guint
loadable_icon_key_hash (LoadableIconKey *key)
{
return g_icon_hash (key->icon) ^ key->size;
}
static VALUE
icon_hash(VALUE self)
{
return UINT2NUM(g_icon_hash(_SELF(self)));
}