Hello, I want set position of GtkVPaned, but I don't understand when set position attribut for separator correctly show when widget showing.
My new class (write in Vala) : --- public class Valide.SmartVPaned : Gtk.VPaned { private Gtk.HBox hbox; private Gtk.Widget child; private const int DEFAULT_SIZE = 700; [Callback] private void expande (Gtk.Button sender) { if (this.child.visible == true) { this.child.visible = false; sender.image = new Gtk.Image.from_stock (Gtk.STOCK_GO_UP, Gtk.IconSize.SMALL_TOOLBAR); this.position = Window.get_instance ().default_height; } else { this.child.visible = true; sender.image = new Gtk.Image.from_stock (Gtk.STOCK_GO_DOWN, Gtk.IconSize.SMALL_TOOLBAR); this.position = this.DEFAULT_SIZE; } } construct { this.hbox = new Gtk.HBox (false, 0); Gtk.VBox vbox = new Gtk.VBox (false, 0); this.hbox.pack_start (vbox, false, false, 0); Gtk.Button button = new Gtk.Button (); button.relief = Gtk.ReliefStyle.NONE; button.image = new Gtk.Image.from_stock (Gtk.STOCK_GO_DOWN, Gtk.IconSize.SMALL_TOOLBAR); button.clicked += this.expande; vbox.pack_start (button, false, false, 0); this.position = this.DEFAULT_SIZE; } public void show () { base.show (); this.position = this.DEFAULT_SIZE; } public void add2 (Gtk.Widget child) { this.child = child; base.add2 (this.hbox); this.hbox.pack_start (this.child, true, true, 0); this.position = this.DEFAULT_SIZE; } } --- I set the default position at three locations: 1. In widget constructor 2. In show function 3. In add2 function But sepator appears on top. However, after show/hide, the separator displays correctly. Thanks in advance. -- Nicolas Joseph Responsable de la rubrique GTK+ de developpez.com http://nicolasj.developpez.com _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list