var pop = new Granite.Widgets.PopOver (null);
pop.hbox.add(new HintedEntry("This is an HIntedEntry"));
pop.hbox.add(new Gtk.Label("Another label"));
add_button.clicked.connect( () => { pop.move_to(add_button); pop.show_all(); });




/home/karlis/Projects/ergo/Ergo/Widgets/ErgoToolbar.vala:53.18-53.40: error: The name `PopOver' does not exist in the context of `Granite.Widgets'
            var pop = new Granite.Widgets.PopOver (null);
                          ^^^^^^^^^^^^^^^^^^^^^^^
/home/karlis/Projects/ergo/Ergo/Widgets/ErgoToolbar.vala:53.8-53.47: error: var declaration not allowed with non-typed initializer
            var pop = new Granite.Widgets.PopOver (null);
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/home/karlis/Projects/ergo/Ergo/Widgets/ErgoToolbar.vala:54.13-54.15: error: The name `pop' does not exist in the context of `Ergo.Widgets.ErgoToolbar.new'
            pop.hbox.add(new HintedEntry("This is an HIntedEntry"));
            ^^^
/home/karlis/Projects/ergo/Ergo/Widgets/ErgoToolbar.vala:55.13-55.15: error: The name `pop' does not exist in the context of `Ergo.Widgets.ErgoToolbar.new'
            pop.hbox.add(new Gtk.Label("Another label"));
            ^^^
/home/karlis/Projects/ergo/Ergo/Widgets/ErgoToolbar.vala:56.49-56.51: error: The name `pop' does not exist in the context of `Ergo.Widgets.ErgoToolbar.new._lambda0_'
            add_button.clicked.connect( () => { pop.move_to(add_button); pop.show_all(); });
                                                ^^^
/home/karlis/Projects/ergo/Ergo/Widgets/ErgoToolbar.vala:56.74-56.76: error: The name `pop' does not exist in the context of `Ergo.Widgets.ErgoToolbar.new._lambda0_'
            add_button.clicked.connect( () => { pop.move_to(add_button); pop.show_all(); });
                                                                         ^^^