diff options
Diffstat (limited to 'app/src/widgets')
| -rw-r--r-- | app/src/widgets/turn_order_view.cpp | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/app/src/widgets/turn_order_view.cpp b/app/src/widgets/turn_order_view.cpp index 9d49ad8..c66212a 100644 --- a/app/src/widgets/turn_order_view.cpp +++ b/app/src/widgets/turn_order_view.cpp @@ -21,9 +21,16 @@ namespace turns::app::widgets , template_widget<turn_order_view, Gtk::ScrolledWindow>{TEMPLATE} , m_model{domain::turn_order::create()} , m_view{get_widget<Gtk::ListBox>("view")} - , m_n_items{m_model.get(), "n_items"} + , m_is_empty{*this, "is_empty", true} { m_view->bind_model(m_model, sigc::mem_fun(*this, &turn_order_view::handle_create_row)); + + // clang-format off + Glib::Binding::bind_property(m_model->property_n_items(), + m_is_empty.get_proxy(), + Glib::Binding::Flags::DEFAULT, + [](auto n) { return n == 0; }); + // clang-format on } auto turn_order_view::append(Glib::ustring name, float priority, domain::disposition disposition) -> void @@ -47,14 +54,14 @@ namespace turns::app::widgets m_model->remove(index); } - auto turn_order_view::get_n_items() const noexcept -> unsigned int + auto turn_order_view::get_is_empty() const noexcept -> bool { - return m_n_items; + return m_is_empty; } - auto turn_order_view::property_n_items() const -> Glib::PropertyProxy_ReadOnly<unsigned int> + auto turn_order_view::property_is_empty() const -> Glib::PropertyProxy_ReadOnly<bool> { - return m_n_items; + return m_is_empty.get_proxy(); } auto turn_order_view::handle_create_row(Glib::RefPtr<Glib::Object> const item) -> Gtk::Widget * |