diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2015-07-22 21:13:33 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2016-02-22 15:31:22 -0500 |
| commit | 1c41f75488ba654a22bf63237edc3a8c2dfca0e5 (patch) | |
| tree | df32c863ec253b38b563d23e5e8a207706789cc8 /libs/gtkmm2ext/tabbable.cc | |
| parent | e2e75d83460bb061c8cbdadfad041201e4fd6134 (diff) | |
provide a sigc::signal to track display state changes for a Tabbable
Diffstat (limited to 'libs/gtkmm2ext/tabbable.cc')
| -rw-r--r-- | libs/gtkmm2ext/tabbable.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libs/gtkmm2ext/tabbable.cc b/libs/gtkmm2ext/tabbable.cc index 342283ee80..97da635050 100644 --- a/libs/gtkmm2ext/tabbable.cc +++ b/libs/gtkmm2ext/tabbable.cc @@ -101,7 +101,7 @@ Tabbable::window_visible () return false; } - return visible(); + return _window->is_visible(); } Window* @@ -153,6 +153,7 @@ Tabbable::show_own_window (bool and_pack_it) _window->show_all (); _window->present (); + StateChange (*this); } Gtk::Notebook* @@ -201,6 +202,7 @@ Tabbable::make_invisible () { if (_window && (current_toplevel() == _window)) { _window->hide (); + StateChange (*this); } else { hide_tab (); } @@ -254,6 +256,7 @@ Tabbable::attach () */ tab_requested_by_state = true; + StateChange (*this); } bool @@ -285,6 +288,7 @@ Tabbable::hide_tab () { if (tabbed()) { _parent_notebook->remove_page (_contents); + StateChange (*this); } } @@ -296,6 +300,7 @@ Tabbable::show_tab () add_to_notebook (*_parent_notebook, _tab_title); } _parent_notebook->set_current_page (_parent_notebook->page_num (_contents)); + StateChange (*this); } } @@ -314,7 +319,7 @@ Tabbable::xml_node_name() bool Tabbable::tabbed () const { - return _parent_notebook && (_parent_notebook->page_num (_contents) >= 0); + return _parent_notebook && (_parent_notebook->page_num (_contents) > 0); } XMLNode& |