X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Ftime_axis_view.cc;h=9deb7eb3e880946e8c124ed397cde4428c23d6b1;hb=30a698f42e3ee6be5a63ea1143413cf8329f444e;hp=6efea93fc86b357196a152633dd31479dc1768bd;hpb=cf806123ca5faaef483f898daba3f7bd38ec62eb;p=ardour.git diff --git a/gtk2_ardour/time_axis_view.cc b/gtk2_ardour/time_axis_view.cc index 6efea93fc8..9deb7eb3e8 100644 --- a/gtk2_ardour/time_axis_view.cc +++ b/gtk2_ardour/time_axis_view.cc @@ -27,6 +27,7 @@ #include "pbd/error.h" #include "pbd/convert.h" #include "pbd/stacktrace.h" +#include "pbd/unwind.h" #include #include @@ -35,6 +36,10 @@ #include "canvas/canvas.h" #include "canvas/rectangle.h" #include "canvas/debug.h" +#include "canvas/utils.h" +#include "canvas/colors.h" + +#include "ardour/profile.h" #include "ardour_ui.h" #include "ardour_dialog.h" @@ -58,20 +63,33 @@ using namespace std; using namespace Gtk; using namespace Gdk; using namespace ARDOUR; +using namespace ARDOUR_UI_UTILS; using namespace PBD; using namespace Editing; using namespace ArdourCanvas; using Gtkmm2ext::Keyboard; +#define TOP_LEVEL_WIDGET controls_ebox + const double trim_handle_size = 6.0; /* pixels */ uint32_t TimeAxisView::button_height = 0; uint32_t TimeAxisView::extra_height = 0; int const TimeAxisView::_max_order = 512; +unsigned int TimeAxisView::name_width_px = 100; PBD::Signal1 TimeAxisView::CatchDeletion; +Glib::RefPtr TimeAxisView::controls_meters_size_group = Glib::RefPtr(); +Glib::RefPtr TimeAxisView::midi_scroomer_size_group = Glib::RefPtr(); + +void +TimeAxisView::setup_sizes() +{ + name_width_px = ceilf (100.f * ARDOUR_UI::ui_scale); +} TimeAxisView::TimeAxisView (ARDOUR::Session* sess, PublicEditor& ed, TimeAxisView* rent, Canvas& /*canvas*/) : AxisView (sess) - , controls_table (2, 8) + , controls_table (3, 3) + , controls_button_size_group (Gtk::SizeGroup::create (Gtk::SIZE_GROUP_BOTH)) , _name_editing (false) , height (0) , display_menu (0) @@ -85,69 +103,87 @@ TimeAxisView::TimeAxisView (ARDOUR::Session* sess, PublicEditor& ed, TimeAxisVie , _y_position (0) , _editor (ed) , name_entry (0) + , ending_name_edit (false) , control_parent (0) , _order (0) , _effective_height (0) , _resize_drag_start (-1) + , _did_resize (false) , _preresize_cursor (0) , _have_preresize_cursor (false) , _ebox_release_can_act (true) { + if (!controls_meters_size_group) { + controls_meters_size_group = SizeGroup::create (SIZE_GROUP_HORIZONTAL); + } + if (!midi_scroomer_size_group) { + midi_scroomer_size_group = SizeGroup::create (SIZE_GROUP_HORIZONTAL); + } if (extra_height == 0) { compute_heights (); } - _canvas_display = new Group (ed.get_trackview_group (), ArdourCanvas::Duple (0.0, 0.0)); + _canvas_display = new ArdourCanvas::Container (ed.get_trackview_group ()); CANVAS_DEBUG_NAME (_canvas_display, "main for TAV"); _canvas_display->hide(); // reveal as needed - selection_group = new Group (_canvas_display); + _canvas_separator = new ArdourCanvas::Line(_canvas_display); + CANVAS_DEBUG_NAME (_canvas_separator, "separator for TAV"); + _canvas_separator->set (ArdourCanvas::Duple(0.0, 0.0), ArdourCanvas::Duple(ArdourCanvas::COORD_MAX, 0.0)); + _canvas_separator->set_outline_color(ArdourCanvas::rgba_to_color (0, 0, 0, 1.0)); + _canvas_separator->set_outline_width(1.0); + _canvas_separator->hide(); + + selection_group = new ArdourCanvas::Container (_canvas_display); CANVAS_DEBUG_NAME (selection_group, "selection for TAV"); selection_group->set_data (X_("timeselection"), (void *) 1); selection_group->hide(); - - _ghost_group = new Group (_canvas_display); + + _ghost_group = new ArdourCanvas::Container (_canvas_display); CANVAS_DEBUG_NAME (_ghost_group, "ghost for TAV"); _ghost_group->lower_to_bottom(); _ghost_group->show(); name_label.set_name ("TrackLabel"); name_label.set_alignment (0.0, 0.5); + name_label.set_width_chars (12); ARDOUR_UI::instance()->set_tip (name_label, _("Track/Bus name (double click to edit)")); - Gtk::Entry* an_entry = new Gtk::Entry; + Gtk::Entry* an_entry = new Gtkmm2ext::FocusEntry; + an_entry->set_name ("EditorTrackNameDisplay"); Gtk::Requisition req; an_entry->size_request (req); name_label.set_size_request (-1, req.height); + name_label.set_ellipsize (Pango::ELLIPSIZE_MIDDLE); delete an_entry; - name_hbox.pack_start (name_label, true, true); + name_hbox.pack_end (name_label, true, true); + + // set min. track-header width if fader is not visible + name_hbox.set_size_request(name_width_px, -1); + name_hbox.show (); name_label.show (); - - controls_table.set_size_request (200); + controls_table.set_row_spacings (2); controls_table.set_col_spacings (2); controls_table.set_border_width (2); - controls_table.set_homogeneous (true); - controls_table.attach (name_hbox, 0, 5, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 3, 0); + if (ARDOUR::Profile->get_mixbus() ) { + controls_table.attach (name_hbox, 4, 5, 0, 2, Gtk::FILL|Gtk::EXPAND, Gtk::SHRINK, 0, 0); + } else { + controls_table.attach (name_hbox, 1, 2, 0, 2, Gtk::FILL|Gtk::EXPAND, Gtk::SHRINK, 0, 0); + } controls_table.show_all (); controls_table.set_no_show_all (); - HSeparator* separator = manage (new HSeparator()); - separator->set_name("TrackSeparator"); - separator->set_size_request(-1, 1); - separator->show(); - controls_vbox.pack_start (controls_table, false, false); controls_vbox.show (); - controls_hbox.pack_start (controls_vbox, true, true); - controls_hbox.show (); + top_hbox.pack_start (controls_vbox, true, true); + top_hbox.show (); - //controls_ebox.set_name ("TimeAxisViewControlsBaseUnselected"); - controls_ebox.add (controls_hbox); + controls_ebox.add (time_axis_hbox); controls_ebox.add_events (Gdk::BUTTON_PRESS_MASK| Gdk::BUTTON_RELEASE_MASK| Gdk::POINTER_MOTION_MASK| @@ -164,9 +200,25 @@ TimeAxisView::TimeAxisView (ARDOUR::Session* sess, PublicEditor& ed, TimeAxisVie controls_ebox.signal_leave_notify_event().connect (sigc::mem_fun (*this, &TimeAxisView::controls_ebox_leave)); controls_ebox.show (); - time_axis_vbox.pack_start (controls_ebox, true, true, 0); - time_axis_vbox.pack_end (*separator, false, false); + time_axis_frame.set_shadow_type (Gtk::SHADOW_NONE); + time_axis_frame.add(top_hbox); + time_axis_frame.show(); + + HSeparator* separator = manage (new HSeparator()); + separator->set_name("TrackSeparator"); + separator->set_size_request(-1, 1); + separator->show(); + + scroomer_placeholder.set_size_request (-1, -1); + scroomer_placeholder.show(); + midi_scroomer_size_group->add_widget (scroomer_placeholder); + + time_axis_vbox.pack_start (*separator, false, false); + time_axis_vbox.pack_start (time_axis_frame, true, true); time_axis_vbox.show(); + time_axis_hbox.pack_start (time_axis_vbox, true, true); + time_axis_hbox.show(); + top_hbox.pack_start (scroomer_placeholder, false, false); // OR pack_end to move after meters ? ColorsChanged.connect (sigc::mem_fun (*this, &TimeAxisView::color_handler)); @@ -175,6 +227,8 @@ TimeAxisView::TimeAxisView (ARDOUR::Session* sess, PublicEditor& ed, TimeAxisVie TimeAxisView::~TimeAxisView() { + CatchDeletion (this); + in_destructor = true; for (list::iterator i = ghosts.begin(); i != ghosts.end(); ++i) { @@ -182,16 +236,16 @@ TimeAxisView::~TimeAxisView() } for (list::iterator i = free_selection_rects.begin(); i != free_selection_rects.end(); ++i) { - delete (*i)->rect; - delete (*i)->start_trim; - delete (*i)->end_trim; + delete (*i)->rect; (*i)->rect=0; + delete (*i)->start_trim; (*i)->start_trim = 0; + delete (*i)->end_trim; (*i)->end_trim = 0; } for (list::iterator i = used_selection_rects.begin(); i != used_selection_rects.end(); ++i) { - delete (*i)->rect; - delete (*i)->start_trim; - delete (*i)->end_trim; + delete (*i)->rect; (*i)->rect = 0; + delete (*i)->start_trim; (*i)->start_trim = 0; + delete (*i)->end_trim; (*i)->end_trim = 0; } delete selection_group; @@ -214,9 +268,10 @@ TimeAxisView::hide () } _canvas_display->hide (); + _canvas_separator->hide (); if (control_parent) { - control_parent->remove (time_axis_vbox); + control_parent->remove (TOP_LEVEL_WIDGET); control_parent = 0; } @@ -248,11 +303,11 @@ guint32 TimeAxisView::show_at (double y, int& nth, VBox *parent) { if (control_parent) { - control_parent->reorder_child (time_axis_vbox, nth); + control_parent->reorder_child (TOP_LEVEL_WIDGET, nth); } else { control_parent = parent; - parent->pack_start (time_axis_vbox, false, false); - parent->reorder_child (time_axis_vbox, nth); + parent->pack_start (TOP_LEVEL_WIDGET, false, false); + parent->reorder_child (TOP_LEVEL_WIDGET, nth); } _order = nth; @@ -260,12 +315,11 @@ TimeAxisView::show_at (double y, int& nth, VBox *parent) if (_y_position != y) { _canvas_display->set_y_position (y); _y_position = y; - } _canvas_display->raise_to_top (); _canvas_display->show (); - + _hidden = false; _effective_height = current_height (); @@ -281,6 +335,12 @@ TimeAxisView::show_at (double y, int& nth, VBox *parent) } } + /* put separator at the bottom of this time axis view */ + + _canvas_separator->set (ArdourCanvas::Duple(0, height), ArdourCanvas::Duple(ArdourCanvas::COORD_MAX, height)); + _canvas_separator->lower_to_bottom (); + _canvas_separator->show (); + return _effective_height; } @@ -297,10 +357,7 @@ TimeAxisView::controls_ebox_scroll (GdkEventScroll* ev) } e.stepping_axis_view()->step_height (false); return true; - } else if (Keyboard::no_modifiers_active (ev->state)) { - _editor.scroll_tracks_up_line(); - return true; - } + } break; case GDK_SCROLL_DOWN: @@ -312,10 +369,7 @@ TimeAxisView::controls_ebox_scroll (GdkEventScroll* ev) } e.stepping_axis_view()->step_height (true); return true; - } else if (Keyboard::no_modifiers_active (ev->state)) { - _editor.scroll_tracks_down_line(); - return true; - } + } break; default: @@ -323,7 +377,14 @@ TimeAxisView::controls_ebox_scroll (GdkEventScroll* ev) break; } - return false; + /* Just forward to the normal canvas scroll method. The coordinate + systems are different but since the canvas is always larger than the + track headers, and aligned with the trackview area, this will work. + + In the not too distant future this layout is going away anyway and + headers will be on the canvas. + */ + return _editor.canvas_scroll_event (ev, false); } bool @@ -355,9 +416,9 @@ TimeAxisView::controls_ebox_button_press (GdkEventButton* event) } void -TimeAxisView::idle_resize (uint32_t h) +TimeAxisView::idle_resize (int32_t h) { - set_height (h); + set_height (std::max(0, h)); } @@ -370,36 +431,16 @@ TimeAxisView::controls_ebox_motion (GdkEventMotion* ev) * are pretending that the drag is taking place over the canvas * (which perhaps in the glorious future, when track headers * and the canvas are unified, will actually be true.) - * - * First, translate the event coordinates into the canvas - * coordinate space that DragManager::motion_handler is - * expecting (this requires translation into the *window* - * coordinates for the track canvas window, and then conversion - * from window to canvas coordinate spaces). - * - * Then fake a DragManager motion event so that when - * maybe_autoscroll asks DragManager for the current pointer - * position it will get the correct answers. - */ + */ - int tx, ty; - controls_ebox.translate_coordinates (*_editor.get_track_canvas(), ev->x, ev->y, tx, ty); + _editor.maybe_autoscroll (false, true, true); - /* x-axis of track headers is not shared with the canvas, but - the y-axis is, so we we can get a valid translation here. - */ - - Duple canvas_coord = _editor.get_track_canvas()->canvas()->window_to_canvas (Duple (tx, ty)); - ev->y = (int) floor (canvas_coord.y); - - _editor.drags()->motion_handler ((GdkEvent *) ev, false); - _editor.maybe_autoscroll (false, true, false, ev->y_root < _resize_drag_start); - - /* now do the actual TAV resize */ - int32_t const delta = (int32_t) floor (ev->y_root - _resize_drag_start); - _editor.add_to_idle_resize (this, delta); - _resize_drag_start = ev->y_root; - } else { + /* now schedule the actual TAV resize */ + int32_t const delta = (int32_t) floor (ev->y_root - _resize_drag_start); + _editor.add_to_idle_resize (this, delta); + _resize_drag_start = ev->y_root; + _did_resize = true; + } else { /* not dragging but ... */ maybe_set_cursor (ev->y); } @@ -457,6 +498,11 @@ TimeAxisView::controls_ebox_button_release (GdkEventButton* ev) } _editor.stop_canvas_autoscroll (); _resize_drag_start = -1; + if (_did_resize) { + _did_resize = false; + // don't change selection + return true; + } } if (!_ebox_release_can_act) { @@ -524,13 +570,21 @@ TimeAxisView::set_height_enum (Height h, bool apply_to_selection) } void -TimeAxisView::set_height (uint32_t h) +TimeAxisView::set_height (uint32_t h, TrackHeightMode m) { + uint32_t lanes = 0; + if (m == TotalHeight) { + for (Children::iterator i = children.begin(); i != children.end(); ++i) { + if ( !(*i)->hidden()) ++lanes; + } + } + h /= (lanes + 1); + if (h < preset_height (HeightSmall)) { h = preset_height (HeightSmall); } - time_axis_vbox.property_height_request () = h; + TOP_LEVEL_WIDGET.property_height_request () = h; height = h; char buf[32]; @@ -545,6 +599,14 @@ TimeAxisView::set_height (uint32_t h) /* resize the selection rect */ show_selection (_editor.get_selection().time); } + + if (m != OnlySelf) { + for (Children::iterator i = children.begin(); i != children.end(); ++i) { + (*i)->set_height(h, OnlySelf); + } + } + + _editor.override_visible_track_count (); } bool @@ -607,6 +669,8 @@ TimeAxisView::begin_name_edit () name_entry = manage (new Gtkmm2ext::FocusEntry); + name_entry->set_width_chars(8); // min width, entry expands + name_entry->set_name ("EditorTrackNameDisplay"); name_entry->signal_key_press_event().connect (sigc::mem_fun (*this, &TimeAxisView::name_entry_key_press), false); name_entry->signal_key_release_event().connect (sigc::mem_fun (*this, &TimeAxisView::name_entry_key_release), false); @@ -618,7 +682,7 @@ TimeAxisView::begin_name_edit () name_hbox.remove (name_label); } - name_hbox.pack_start (*name_entry); + name_hbox.pack_end (*name_entry, true, true); name_entry->show (); name_entry->select_region (0, -1); @@ -634,6 +698,15 @@ TimeAxisView::end_name_edit (int response) if (!name_entry) { return; } + + if (ending_name_edit) { + /* already doing this, and focus out or other event has caused + us to re-enter this code. + */ + return; + } + + PBD::Unwinder uw (ending_name_edit, true); bool edit_next = false; bool edit_prev = false; @@ -663,7 +736,7 @@ TimeAxisView::end_name_edit (int response) /* put the name label back */ - name_hbox.pack_start (name_label); + name_hbox.pack_end (name_label); name_label.show (); if (edit_next) { @@ -692,7 +765,7 @@ TimeAxisView::end_name_edit (int response) } if ((i != allviews.end()) && (*i != this) && !(*i)->hidden()) { - _editor.ensure_time_axis_view_is_visible (**i); + _editor.ensure_time_axis_view_is_visible (**i, false); (*i)->begin_name_edit (); } @@ -723,7 +796,7 @@ TimeAxisView::end_name_edit (int response) } if ((i != allviews.end()) && (*i != this) && !(*i)->hidden()) { - _editor.ensure_time_axis_view_is_visible (**i); + _editor.ensure_time_axis_view_is_visible (**i, false); (*i)->begin_name_edit (); } } @@ -762,6 +835,10 @@ TimeAxisView::popup_display_menu (guint32 when) void TimeAxisView::set_selected (bool yn) { + if (can_edit_name() && name_entry && name_entry->get_visible()) { + end_name_edit (RESPONSE_CANCEL); + } + if (yn == _selected) { return; } @@ -769,13 +846,18 @@ TimeAxisView::set_selected (bool yn) Selectable::set_selected (yn); if (_selected) { + time_axis_frame.set_shadow_type (Gtk::SHADOW_IN); + time_axis_frame.set_name ("MixerStripSelectedFrame"); controls_ebox.set_name (controls_base_selected_name); - time_axis_vbox.set_name (controls_base_selected_name); controls_vbox.set_name (controls_base_selected_name); + time_axis_vbox.set_name (controls_base_selected_name); } else { + time_axis_frame.set_shadow_type (Gtk::SHADOW_NONE); + time_axis_frame.set_name (controls_base_unselected_name); controls_ebox.set_name (controls_base_unselected_name); - time_axis_vbox.set_name (controls_base_unselected_name); controls_vbox.set_name (controls_base_unselected_name); + time_axis_vbox.set_name (controls_base_unselected_name); + hide_selection (); /* children will be set for the yn=true case. but when deselecting @@ -787,6 +869,9 @@ TimeAxisView::set_selected (bool yn) (*i)->set_selected (false); } } + + time_axis_frame.show(); + } void @@ -832,7 +917,8 @@ TimeAxisView::show_selection (TimeSelection& ts) double x1; double x2; double y2; - SelectionRect *rect; + SelectionRect *rect; time_axis_frame.show(); + for (Children::iterator i = children.begin(); i != children.end(); ++i) { (*i)->show_selection (ts); @@ -864,14 +950,14 @@ TimeAxisView::show_selection (TimeSelection& ts) x1 = _editor.sample_to_pixel (start); x2 = _editor.sample_to_pixel (start + cnt - 1); - y2 = current_height(); + y2 = current_height() - 1; - rect->rect->set (ArdourCanvas::Rect (x1, 1, x2, y2)); + rect->rect->set (ArdourCanvas::Rect (x1, 0, x2, y2)); // trim boxes are at the top for selections if (x2 > x1) { - rect->start_trim->set (ArdourCanvas::Rect (x1, 1, x1 + trim_handle_size, y2)); + rect->start_trim->set (ArdourCanvas::Rect (x1, 0, x1 + trim_handle_size, y2)); rect->end_trim->set (ArdourCanvas::Rect (x2 - trim_handle_size, 1, x2, y2)); rect->start_trim->show(); @@ -970,15 +1056,15 @@ TimeAxisView::get_selection_rect (uint32_t id) rect->rect = new ArdourCanvas::Rectangle (selection_group); CANVAS_DEBUG_NAME (rect->rect, "selection rect"); rect->rect->set_outline (false); - rect->rect->set_fill_color (ARDOUR_UI::config()->get_canvasvar_SelectionRect()); + rect->rect->set_fill_color (ARDOUR_UI::config()->color_mod ("selection rect", "selection rect")); rect->start_trim = new ArdourCanvas::Rectangle (selection_group); - CANVAS_DEBUG_NAME (rect->rect, "selection rect start trim"); + CANVAS_DEBUG_NAME (rect->start_trim, "selection rect start trim"); rect->start_trim->set_outline (false); rect->start_trim->set_fill (false); rect->end_trim = new ArdourCanvas::Rectangle (selection_group); - CANVAS_DEBUG_NAME (rect->rect, "selection rect end trim"); + CANVAS_DEBUG_NAME (rect->end_trim, "selection rect end trim"); rect->end_trim->set_outline (false); rect->end_trim->set_fill (false); @@ -1027,7 +1113,7 @@ TimeAxisView::remove_child (boost::shared_ptr child) * @param result Filled in with selectable things. */ void -TimeAxisView::get_selectables (framepos_t /*start*/, framepos_t /*end*/, double /*top*/, double /*bot*/, list& /*result*/) +TimeAxisView::get_selectables (framepos_t /*start*/, framepos_t /*end*/, double /*top*/, double /*bot*/, list& /*result*/, bool /*within*/) { return; } @@ -1102,38 +1188,27 @@ TimeAxisView::reset_height () void TimeAxisView::compute_heights () { + // TODO this function should be re-evaluated when font-scaling changes (!) Gtk::Window window (Gtk::WINDOW_TOPLEVEL); - Gtk::Table two_row_table (2, 8); - Gtk::Table one_row_table (1, 8); - Button* buttons[5]; + Gtk::Table one_row_table (1, 1); + ArdourButton* test_button = manage (new ArdourButton); const int border_width = 2; - - const int separator_height = 2; - extra_height = (2 * border_width) + separator_height; + const int frame_height = 2; + extra_height = (2 * border_width) + frame_height; window.add (one_row_table); + test_button->set_name ("mute button"); + test_button->set_text (S_("Mute|M")); + test_button->set_tweaks (ArdourButton::TrackHeader); one_row_table.set_border_width (border_width); - one_row_table.set_row_spacings (0); - one_row_table.set_col_spacings (0); - one_row_table.set_homogeneous (true); - - two_row_table.set_border_width (border_width); - two_row_table.set_row_spacings (0); - two_row_table.set_col_spacings (0); - two_row_table.set_homogeneous (true); - - for (int i = 0; i < 5; ++i) { - buttons[i] = manage (new Button (X_("f"))); - buttons[i]->set_name ("TrackMuteButton"); - } - - one_row_table.attach (*buttons[0], 6, 7, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0); + one_row_table.set_row_spacings (2); + one_row_table.set_col_spacings (2); + one_row_table.attach (*test_button, 0, 1, 0, 1, Gtk::SHRINK, Gtk::SHRINK, 0, 0); one_row_table.show_all (); - Gtk::Requisition req(one_row_table.size_request ()); - // height required to show 1 row of buttons + Gtk::Requisition req(one_row_table.size_request ()); button_height = req.height; } @@ -1146,38 +1221,41 @@ TimeAxisView::color_handler () for (list::iterator i = used_selection_rects.begin(); i != used_selection_rects.end(); ++i) { - (*i)->rect->set_fill_color (ARDOUR_UI::config()->get_canvasvar_SelectionRect()); - (*i)->rect->set_outline_color (ARDOUR_UI::config()->get_canvasvar_Selection()); + (*i)->rect->set_fill_color (ARDOUR_UI::config()->color_mod ("selection rect", "selection rect")); + (*i)->rect->set_outline_color (ARDOUR_UI::config()->color ("selection")); - (*i)->start_trim->set_fill_color (ARDOUR_UI::config()->get_canvasvar_Selection()); - (*i)->start_trim->set_outline_color (ARDOUR_UI::config()->get_canvasvar_Selection()); + (*i)->start_trim->set_fill_color (ARDOUR_UI::config()->color ("selection")); + (*i)->start_trim->set_outline_color (ARDOUR_UI::config()->color ("selection")); - (*i)->end_trim->set_fill_color (ARDOUR_UI::config()->get_canvasvar_Selection()); - (*i)->end_trim->set_outline_color (ARDOUR_UI::config()->get_canvasvar_Selection()); + (*i)->end_trim->set_fill_color (ARDOUR_UI::config()->color ("selection")); + (*i)->end_trim->set_outline_color (ARDOUR_UI::config()->color ("selection")); } for (list::iterator i = free_selection_rects.begin(); i != free_selection_rects.end(); ++i) { - (*i)->rect->set_fill_color (ARDOUR_UI::config()->get_canvasvar_SelectionRect()); - (*i)->rect->set_outline_color (ARDOUR_UI::config()->get_canvasvar_Selection()); + (*i)->rect->set_fill_color (ARDOUR_UI::config()->color_mod ("selection rect", "selection rect")); + (*i)->rect->set_outline_color (ARDOUR_UI::config()->color ("selection")); - (*i)->start_trim->set_fill_color (ARDOUR_UI::config()->get_canvasvar_Selection()); - (*i)->start_trim->set_outline_color (ARDOUR_UI::config()->get_canvasvar_Selection()); + (*i)->start_trim->set_fill_color (ARDOUR_UI::config()->color ("selection")); + (*i)->start_trim->set_outline_color (ARDOUR_UI::config()->color ("selection")); - (*i)->end_trim->set_fill_color (ARDOUR_UI::config()->get_canvasvar_Selection()); - (*i)->end_trim->set_outline_color (ARDOUR_UI::config()->get_canvasvar_Selection()); + (*i)->end_trim->set_fill_color (ARDOUR_UI::config()->color ("selection")); + (*i)->end_trim->set_outline_color (ARDOUR_UI::config()->color ("selection")); } } /** @return Pair: TimeAxisView, layer index. - * TimeAxisView is non-0 if this object covers y, or one of its children does. + * TimeAxisView is non-0 if this object covers @param y, or one of its children + * does. @param y is an offset from the top of the trackview area. + * * If the covering object is a child axis, then the child is returned. * TimeAxisView is 0 otherwise. + * * Layer index is the layer number (possibly fractional) if the TimeAxisView is valid * and is in stacked or expanded * region display mode, otherwise 0. */ std::pair -TimeAxisView::covers_y_position (double y) +TimeAxisView::covers_y_position (double y) const { if (hidden()) { return std::make_pair ((TimeAxisView *) 0, 0); @@ -1212,7 +1290,7 @@ TimeAxisView::covers_y_position (double y) break; } - return std::make_pair (this, l); + return std::make_pair (const_cast(this), l); } for (Children::const_iterator i = children.begin(); i != children.end(); ++i) { @@ -1226,6 +1304,30 @@ TimeAxisView::covers_y_position (double y) return std::make_pair ((TimeAxisView *) 0, 0); } +bool +TimeAxisView::covered_by_y_range (double y0, double y1) const +{ + if (hidden()) { + return false; + } + + /* if either the top or bottom of the axisview is in the vertical + * range, we cover it. + */ + + if ((y0 < _y_position && y1 < _y_position) || + (y0 >= _y_position + height && y1 >= _y_position + height)) { + return false; + } + + for (Children::const_iterator i = children.begin(); i != children.end(); ++i) { + if ((*i)->covered_by_y_range (y0, y1)) { + return true; + } + } + + return true; +} uint32_t TimeAxisView::preset_height (Height h) @@ -1243,7 +1345,7 @@ TimeAxisView::preset_height (Height h) return button_height + extra_height; } - /* NOTREACHED */ + abort(); /* NOTREACHED */ return 0; }