-void
-ARDOUR_UI::big_clock_catch_focus ()
-{
- PublicEditor::instance().reset_focus ();
-}
-
-void
-ARDOUR_UI::setup_clock ()
-{
- ARDOUR_UI::Clock.connect (sigc::mem_fun (big_clock, &AudioClock::set));
-
- big_clock->set_corner_radius (0.0);
- big_clock->mode_changed.connect (sigc::mem_fun (*this, &ARDOUR_UI::big_clock_reset_aspect_ratio));
-
- big_clock_window->set (new Window (WINDOW_TOPLEVEL), false);
-
- big_clock_window->get()->set_keep_above (true);
- big_clock_window->get()->set_border_width (0);
- big_clock_window->get()->add (*big_clock);
-
- big_clock_window->get()->set_title (_("Big Clock"));
- big_clock_window->get()->signal_realize().connect (sigc::mem_fun (*this, &ARDOUR_UI::big_clock_realized));
- big_clock_window->get()->signal_key_press_event().connect (sigc::bind (sigc::ptr_fun (relay_key_press), big_clock_window->get()), false);
- big_clock_window->get()->signal_size_allocate().connect (sigc::mem_fun (*this, &ARDOUR_UI::big_clock_size_allocate));
-
- big_clock_window->get()->signal_unmap().connect (sigc::bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleBigClock")));
- big_clock_window->get()->signal_unmap().connect (sigc::mem_fun (*this, &ARDOUR_UI::big_clock_catch_focus));
-
- manage_window (*big_clock_window->get());
-}
-
-void
-ARDOUR_UI::big_clock_reset_aspect_ratio ()
-{
- Gtk::Requisition req;
- big_clock->size_request (req);
- float aspect = req.width/(float)req.height;
- Gdk::Geometry geom;
-
- geom.min_aspect = aspect;
- geom.max_aspect = aspect;
-
- big_clock_window->get()->set_geometry_hints (*big_clock, geom, Gdk::HINT_ASPECT);
-}
-
-void
-ARDOUR_UI::big_clock_realized ()
-{
- int x, y, w, d;
-
- set_decoration (big_clock_window->get(), (Gdk::DECOR_BORDER|Gdk::DECOR_RESIZEH));
- big_clock_window->get()->get_window()->get_geometry (x, y, w, big_clock_height, d);
-
- big_clock_reset_aspect_ratio ();
-
- original_big_clock_height = big_clock_height;
- original_big_clock_width = w;
-
- Pango::FontDescription fd (big_clock->get_style()->get_font());
- original_big_clock_font_size = fd.get_size ();
-
- if (!fd.get_size_is_absolute ()) {
- original_big_clock_font_size /= PANGO_SCALE;
- }
-
- big_clock_window->setup ();
-}
-
-void
-ARDOUR_UI::float_big_clock (Gtk::Window* parent)
-{
- if (big_clock_window->get()) {
- if (parent) {
- big_clock_window->get()->set_transient_for (*parent);
- } else {
- gtk_window_set_transient_for (big_clock_window->get()->gobj(), (GtkWindow*) 0);
- }
- }
-}
-
-void
-ARDOUR_UI::big_clock_size_allocate (Gtk::Allocation&)
-{
- if (!big_clock_resize_in_progress) {
- Glib::signal_idle().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::idle_big_clock_text_resizer), 0, 0));
- big_clock_resize_in_progress = true;
- }
-}
-
-bool
-ARDOUR_UI::idle_big_clock_text_resizer (int, int)
-{
- big_clock_resize_in_progress = false;
-
- Glib::RefPtr<Gdk::Window> win = big_clock_window->get()->get_window();
- Pango::FontDescription fd (big_clock->get_style()->get_font());
- int current_size = fd.get_size ();
- int x, y, w, h, d;
-
- if (!fd.get_size_is_absolute ()) {
- current_size /= PANGO_SCALE;
- }
-
- win->get_geometry (x, y, w, h, d);
-
- double scale = min (((double) w / (double) original_big_clock_width),
- ((double) h / (double) original_big_clock_height));
-
- int size = (int) lrintf (original_big_clock_font_size * scale);
-
- if (size != current_size) {
-
- string family = fd.get_family();
- char buf[family.length()+16];
- snprintf (buf, family.length()+16, "%s %d", family.c_str(), size);
-
- try {
- Pango::FontDescription fd (buf);
- Glib::RefPtr<Gtk::RcStyle> rcstyle = big_clock->get_modifier_style ();
- rcstyle->set_font (fd);
- big_clock->modify_style (rcstyle);
- }
-
- catch (...) {
- /* oh well, do nothing */
- }
- }
-
- return false;
-}
-