2 Copyright (C) 2000 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27 #include <libgnomecanvasmm.h>
28 #include <libgnomecanvasmm/canvas.h>
29 #include <libgnomecanvasmm/item.h>
31 #include <pbd/error.h>
33 #include <gtkmm2ext/utils.h>
34 #include <gtkmm2ext/selector.h>
35 #include <gtkmm2ext/stop_signal.h>
37 #include <ardour/session.h>
38 #include <ardour/utils.h>
39 #include <ardour/ladspa_plugin.h>
40 #include <ardour/insert.h>
41 #include <ardour/location.h>
43 #include "ardour_ui.h"
44 #include "public_editor.h"
45 #include "time_axis_view.h"
46 #include "simplerect.h"
47 #include "selection.h"
49 #include "rgb_macros.h"
57 using namespace ARDOUR;
59 using namespace Editing;
60 using namespace ArdourCanvas;
62 const double trim_handle_size = 6.0; /* pixels */
64 uint32_t TimeAxisView::hLargest = 0;
65 uint32_t TimeAxisView::hLarge = 0;
66 uint32_t TimeAxisView::hLarger = 0;
67 uint32_t TimeAxisView::hNormal = 0;
68 uint32_t TimeAxisView::hSmaller = 0;
69 uint32_t TimeAxisView::hSmall = 0;
70 bool TimeAxisView::need_size_info = true;
72 TimeAxisView::TimeAxisView (ARDOUR::Session& sess, PublicEditor& ed, TimeAxisView* rent, Canvas& canvas)
78 compute_controls_size_info ();
79 need_size_info = false;
82 canvas_display = new Group (*canvas.root(), 0.0, 0.0);
84 selection_group = new Group (*canvas_display);
85 selection_group->hide();
90 _marked_for_display = false;
96 last_name_entry_key_press_event = 0;
97 name_packing = NamePackingBits (0);
100 Create the standard LHS Controls
101 We create the top-level container and name add the name label here,
102 subclasses can add to the layout as required
105 name_entry.set_name ("EditorTrackNameDisplay");
106 name_entry.signal_button_release_event().connect (mem_fun (*this, &TimeAxisView::name_entry_button_release));
107 name_entry.signal_button_press_event().connect (mem_fun (*this, &TimeAxisView::name_entry_button_press));
108 name_entry.signal_key_release_event().connect (mem_fun (*this, &TimeAxisView::name_entry_key_release));
109 name_entry.signal_activate().connect (mem_fun(*this, &TimeAxisView::name_entry_activated));
110 name_entry.signal_focus_in_event().connect (mem_fun (*this, &TimeAxisView::name_entry_focus_in));
111 name_entry.signal_focus_out_event().connect (mem_fun (*this, &TimeAxisView::name_entry_focus_out));
112 Gtkmm2ext::set_size_request_to_display_given_text (name_entry, N_("gTortnam"), 10, 10); // just represents a short name
114 name_label.set_name ("TrackLabel");
115 name_label.set_alignment (0.0, 0.5);
117 /* typically, either name_label OR name_entry are visible,
118 but not both. its up to derived classes to show/hide them as they
124 controls_table.set_border_width (2);
125 controls_table.set_row_spacings (0);
126 controls_table.set_col_spacings (0);
127 controls_table.set_homogeneous (true);
129 controls_table.attach (name_hbox, 0, 4, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
130 controls_table.show_all ();
132 controls_vbox.pack_start (controls_table, false, false);
133 controls_vbox.show ();
135 //controls_ebox.set_name ("TimeAxisViewControlsBaseUnselected");
136 controls_ebox.add (controls_vbox);
137 controls_ebox.add_events (BUTTON_PRESS_MASK|BUTTON_RELEASE_MASK|SCROLL_MASK);
138 controls_ebox.set_flags (CAN_FOCUS);
140 controls_ebox.signal_button_release_event().connect (mem_fun (*this, &TimeAxisView::controls_ebox_button_release));
141 controls_ebox.signal_scroll_event().connect (mem_fun (*this, &TimeAxisView::controls_ebox_scroll), true);
143 controls_lhs_pad.set_name ("TimeAxisViewControlsPadding");
144 controls_hbox.pack_start (controls_lhs_pad,false,false);
145 controls_hbox.pack_start (controls_ebox,true,true);
146 controls_hbox.show ();
148 controls_frame.add (controls_hbox);
149 controls_frame.set_name ("TimeAxisViewControlsBaseUnselected");
150 controls_frame.set_shadow_type (Gtk::SHADOW_OUT);
152 ColorChanged.connect (mem_fun (*this, &TimeAxisView::color_handler));
155 TimeAxisView::~TimeAxisView()
157 for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
161 for (list<SelectionRect*>::iterator i = free_selection_rects.begin(); i != free_selection_rects.end(); ++i) {
163 delete (*i)->start_trim;
164 delete (*i)->end_trim;
168 for (list<SelectionRect*>::iterator i = used_selection_rects.begin(); i != used_selection_rects.end(); ++i) {
170 delete (*i)->start_trim;
171 delete (*i)->end_trim;
174 if (selection_group) {
175 delete selection_group;
179 if (canvas_display) {
180 delete canvas_display;
191 TimeAxisView::show_at (double y, int& nth, VBox *parent)
193 gdouble ix1, ix2, iy1, iy2;
194 effective_height = 0;
196 if (control_parent) {
197 control_parent->reorder_child (controls_frame, nth);
199 control_parent = parent;
200 parent->pack_start (controls_frame, false, false);
201 parent->reorder_child (controls_frame, nth);
203 controls_frame.show ();
204 controls_ebox.show ();
206 /* the coordinates used here are in the system of the
210 canvas_display->get_bounds (ix1, iy1, ix2, iy2);
211 Group* pg = canvas_display->property_parent();
218 canvas_display->move (0.0, y - iy1);
219 canvas_display->show();/* XXX not necessary */
224 effective_height = height;
226 /* now show children */
228 for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
230 if ((*i)->marked_for_display()) {
231 (*i)->canvas_display->show();
234 if (canvas_item_visible ((*i)->canvas_display)) {
236 effective_height += (*i)->show_at (y + effective_height, nth, parent);
240 return effective_height;
244 TimeAxisView::controls_ebox_scroll (GdkEventScroll* ev)
246 switch (ev->direction) {
248 if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
254 case GDK_SCROLL_DOWN:
255 if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
262 /* no handling for left/right, yet */
270 TimeAxisView::controls_ebox_button_release (GdkEventButton* ev)
272 switch (ev->button) {
274 selection_click (ev);
278 popup_display_menu (ev->time);
286 TimeAxisView::selection_click (GdkEventButton* ev)
288 if (Keyboard::modifier_state_contains (ev->state, Keyboard::Shift)) {
290 if (editor.get_selection().selected (this)) {
291 editor.get_selection().remove (this);
293 editor.get_selection().add (this);
298 editor.get_selection().set (this);
303 TimeAxisView::hide ()
309 canvas_display->hide();
310 controls_frame.hide ();
312 if (control_parent) {
313 control_parent->remove (controls_frame);
320 /* now hide children */
322 for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
330 TimeAxisView::step_height (bool bigger)
333 if (height == hLargest) {
334 if (!bigger) set_height (Large);
337 if (height == hLarge) {
338 if (bigger) set_height (Largest);
339 else set_height (Larger);
342 if (height == hLarger) {
343 if (bigger) set_height (Large);
344 else set_height (Normal);
347 if (height == hNormal) {
348 if (bigger) set_height (Larger);
349 else set_height (Smaller);
352 if (height == hSmaller) {
353 if (bigger) set_height (Normal);
354 else set_height (Small);
357 if (height == hSmall) {
358 if (bigger) set_height (Smaller);
364 TimeAxisView::set_height (TrackHeight h)
367 set_height_pixels (height_to_pixels (h));
371 TimeAxisView::set_height_pixels (uint32_t h)
374 controls_frame.set_size_request (-1, height);
376 if (canvas_item_visible (selection_group)) {
377 /* resize the selection rect */
378 show_selection (editor.get_selection().time);
383 TimeAxisView::name_entry_key_release (GdkEventKey* ev)
385 switch (ev->keyval) {
389 name_entry_changed ();
396 #ifdef TIMEOUT_NAME_EDIT
397 /* adapt the timeout to reflect the user's typing speed */
399 guint32 name_entry_timeout;
401 if (last_name_entry_key_press_event) {
402 /* timeout is 1/2 second or 5 times their current inter-char typing speed */
403 name_entry_timeout = std::max (500U, (5 * (ev->time - last_name_entry_key_press_event)));
405 /* start with a 1 second timeout */
406 name_entry_timeout = 1000;
409 last_name_entry_key_press_event = ev->time;
411 /* wait 1 seconds and if no more keys are pressed, act as if they pressed enter */
413 name_entry_key_timeout.disconnect();
414 name_entry_key_timeout = Glib::signal_timeout().connect (mem_fun (*this, &TimeAxisView::name_entry_key_timed_out), name_entry_timeout);
421 TimeAxisView::name_entry_focus_in (GdkEventFocus* ev)
423 name_entry.select_region (0, -1);
424 name_entry.set_name ("EditorActiveTrackNameDisplay");
429 TimeAxisView::name_entry_focus_out (GdkEventFocus* ev)
433 last_name_entry_key_press_event = 0;
434 name_entry_key_timeout.disconnect ();
435 name_entry.set_name ("EditorTrackNameDisplay");
437 /* do the real stuff */
439 name_entry_changed ();
445 TimeAxisView::name_entry_key_timed_out ()
447 name_entry_activated();
452 TimeAxisView::name_entry_activated ()
454 controls_ebox.grab_focus();
458 TimeAxisView::name_entry_changed ()
463 TimeAxisView::name_entry_button_press (GdkEventButton *ev)
465 if (ev->button == 3) {
472 TimeAxisView::name_entry_button_release (GdkEventButton *ev)
474 if (ev->button == 3) {
475 popup_display_menu (ev->time);
482 TimeAxisView::popup_display_menu (guint32 when)
484 if (display_menu == 0) {
485 build_display_menu ();
487 display_menu->popup (1, when);
491 TimeAxisView::size_click (GdkEventButton *ev)
493 popup_size_menu (ev->time);
498 TimeAxisView::popup_size_menu (guint32 when)
500 if (size_menu == 0) {
503 size_menu->popup (1, when);
507 TimeAxisView::set_selected (bool yn)
509 AxisView::set_selected (yn);
512 controls_ebox.set_name (controls_base_selected_name);
513 controls_frame.set_name (controls_base_selected_name);
515 /* propagate any existing selection, if the mode is right */
517 if (editor.current_mouse_mode() == Editing::MouseRange && !editor.get_selection().time.empty()) {
518 show_selection (editor.get_selection().time);
522 controls_ebox.set_name (controls_base_unselected_name);
523 controls_frame.set_name (controls_base_unselected_name);
527 /* children will be set for the yn=true case. but when deselecting
528 the editor only has a list of top-level trackviews, so we
529 have to do this here.
532 for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
533 (*i)->set_selected (false);
541 TimeAxisView::build_size_menu ()
543 using namespace Menu_Helpers;
545 size_menu = new Menu;
546 size_menu->set_name ("ArdourContextMenu");
547 MenuList& items = size_menu->items();
549 items.push_back (MenuElem (_("Largest"), bind (mem_fun (*this, &TimeAxisView::set_height), Largest)));
550 items.push_back (MenuElem (_("Large"), bind (mem_fun (*this, &TimeAxisView::set_height), Large)));
551 items.push_back (MenuElem (_("Larger"), bind (mem_fun (*this, &TimeAxisView::set_height), Larger)));
552 items.push_back (MenuElem (_("Normal"), bind (mem_fun (*this, &TimeAxisView::set_height), Normal)));
553 items.push_back (MenuElem (_("Smaller"), bind (mem_fun (*this, &TimeAxisView::set_height),Smaller)));
554 items.push_back (MenuElem (_("Small"), bind (mem_fun (*this, &TimeAxisView::set_height), Small)));
558 TimeAxisView::build_display_menu ()
560 using namespace Menu_Helpers;
562 display_menu = new Menu;
563 display_menu->set_name ("ArdourContextMenu");
565 // Just let implementing classes define what goes into the manu
569 TimeAxisView::set_samples_per_unit (double spu)
571 for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
572 (*i)->set_samples_per_unit (spu);
577 TimeAxisView::show_timestretch (jack_nframes_t start, jack_nframes_t end)
579 for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
580 (*i)->show_timestretch (start, end);
585 TimeAxisView::hide_timestretch ()
587 for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
588 (*i)->hide_timestretch ();
593 TimeAxisView::show_selection (TimeSelection& ts)
600 for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
601 (*i)->show_selection (ts);
604 if (canvas_item_visible (selection_group)) {
605 while (!used_selection_rects.empty()) {
606 free_selection_rects.push_front (used_selection_rects.front());
607 used_selection_rects.pop_front();
608 free_selection_rects.front()->rect->hide();
609 free_selection_rects.front()->start_trim->hide();
610 free_selection_rects.front()->end_trim->hide();
612 selection_group->hide();
615 selection_group->show();
616 selection_group->raise_to_top();
618 for (list<AudioRange>::iterator i = ts.begin(); i != ts.end(); ++i) {
619 jack_nframes_t start, end, cnt;
623 cnt = end - start + 1;
625 rect = get_selection_rect ((*i).id);
627 x1 = editor.frame_to_unit (start);
628 x2 = editor.frame_to_unit (start + cnt - 1);
631 rect->rect->property_x1() = x1;
632 rect->rect->property_y1() = 1.0;
633 rect->rect->property_x2() = x2;
634 rect->rect->property_y2() = y2;
636 // trim boxes are at the top for selections
639 rect->start_trim->property_x1() = x1;
640 rect->start_trim->property_y1() = 1.0;
641 rect->start_trim->property_x2() = x1 + trim_handle_size;
642 rect->start_trim->property_y2() = 1.0 + trim_handle_size;
644 rect->end_trim->property_x1() = x2 - trim_handle_size;
645 rect->end_trim->property_y1() = 1.0;
646 rect->end_trim->property_x2() = x2;
647 rect->end_trim->property_y2() = 1.0 + trim_handle_size;
649 rect->start_trim->show();
650 rect->end_trim->show();
652 rect->start_trim->hide();
653 rect->end_trim->hide();
657 used_selection_rects.push_back (rect);
662 TimeAxisView::reshow_selection (TimeSelection& ts)
666 for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
667 (*i)->show_selection (ts);
672 TimeAxisView::hide_selection ()
674 if (canvas_item_visible (selection_group)) {
675 while (!used_selection_rects.empty()) {
676 free_selection_rects.push_front (used_selection_rects.front());
677 used_selection_rects.pop_front();
678 free_selection_rects.front()->rect->hide();
679 free_selection_rects.front()->start_trim->hide();
680 free_selection_rects.front()->end_trim->hide();
682 selection_group->hide();
685 for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
686 (*i)->hide_selection ();
691 TimeAxisView::order_selection_trims (ArdourCanvas::Item *item, bool put_start_on_top)
693 /* find the selection rect this is for. we have the item corresponding to one
697 for (list<SelectionRect*>::iterator i = used_selection_rects.begin(); i != used_selection_rects.end(); ++i) {
698 if ((*i)->start_trim == item || (*i)->end_trim == item) {
700 /* make one trim handle be "above" the other so that if they overlap,
701 the top one is the one last used.
704 (*i)->rect->raise_to_top ();
705 (put_start_on_top ? (*i)->start_trim : (*i)->end_trim)->raise_to_top ();
706 (put_start_on_top ? (*i)->end_trim : (*i)->start_trim)->raise_to_top ();
714 TimeAxisView::get_selection_rect (uint32_t id)
718 /* check to see if we already have a visible rect for this particular selection ID */
720 for (list<SelectionRect*>::iterator i = used_selection_rects.begin(); i != used_selection_rects.end(); ++i) {
721 if ((*i)->id == id) {
726 /* ditto for the free rect list */
728 for (list<SelectionRect*>::iterator i = free_selection_rects.begin(); i != free_selection_rects.end(); ++i) {
729 if ((*i)->id == id) {
730 free_selection_rects.erase (i);
735 /* no existing matching rect, so go get a new one from the free list, or create one if there are none */
737 if (free_selection_rects.empty()) {
739 rect = new SelectionRect;
741 rect->rect = new SimpleRect (*selection_group);
742 rect->rect->property_x1() = 0.0;
743 rect->rect->property_y1() = 0.0;
744 rect->rect->property_x2() = 0.0;
745 rect->rect->property_y2() = 0.0;
746 rect->rect->property_fill_color_rgba() = color_map[cSelectionRectFill];
747 rect->rect->property_outline_color_rgba() = color_map[cSelectionRectOutline];
749 rect->start_trim = new SimpleRect (*selection_group);
750 rect->start_trim->property_x1() = 0.0;
751 rect->start_trim->property_x2() = 0.0;
752 rect->start_trim->property_fill_color_rgba() = color_map[cSelectionStartFill];
753 rect->start_trim->property_outline_color_rgba() = color_map[cSelectionStartOutline];
755 rect->end_trim = new SimpleRect (*selection_group);
756 rect->end_trim->property_x1() = 0.0;
757 rect->end_trim->property_x2() = 0.0;
758 rect->end_trim->property_fill_color_rgba() = color_map[cSelectionEndFill];
759 rect->end_trim->property_outline_color_rgba() = color_map[cSelectionEndOutline];
761 free_selection_rects.push_front (rect);
763 rect->rect->signal_event().connect (bind (mem_fun (editor, &PublicEditor::canvas_selection_rect_event), rect->rect, rect));
764 rect->start_trim->signal_event().connect (bind (mem_fun (editor, &PublicEditor::canvas_selection_start_trim_event), rect->rect, rect));
765 rect->end_trim->signal_event().connect (bind (mem_fun (editor, &PublicEditor::canvas_selection_end_trim_event), rect->rect, rect));
768 rect = free_selection_rects.front();
770 free_selection_rects.pop_front();
775 TimeAxisView::is_child (TimeAxisView* tav)
777 return find (children.begin(), children.end(), tav) != children.end();
781 TimeAxisView::add_child (TimeAxisView* child)
783 children.push_back (child);
787 TimeAxisView::remove_child (TimeAxisView* child)
789 vector<TimeAxisView*>::iterator i;
791 if ((i = find (children.begin(), children.end(), child)) != children.end()) {
797 TimeAxisView::get_selectables (jack_nframes_t start, jack_nframes_t end, double top, double bot, list<Selectable*>& result)
803 TimeAxisView::get_inverted_selectables (Selection& sel, list<Selectable*>& result)
809 TimeAxisView::touched (double top, double bot)
811 /* remember: this is X Window - coordinate space starts in upper left and moves down.
812 y_position is the "origin" or "top" of the track.
815 double mybot = y_position + height; // XXX need to include Editor::track_spacing;
817 return ((y_position <= bot && y_position >= top) ||
818 ((mybot <= bot) && (top < mybot)) ||
819 (mybot >= bot && y_position < top));
823 TimeAxisView::set_parent (TimeAxisView& p)
829 TimeAxisView::has_state () const
835 TimeAxisView::get_parent_with_state ()
841 if (parent->has_state()) {
845 return parent->get_parent_with_state ();
849 TimeAxisView::set_state (const XMLNode& node)
851 const XMLProperty *prop;
853 if ((prop = node.property ("track_height")) != 0) {
855 if (prop->value() == "largest") {
856 set_height (Largest);
857 } else if (prop->value() == "large") {
859 } else if (prop->value() == "larger") {
861 } else if (prop->value() == "normal") {
863 } else if (prop->value() == "smaller") {
864 set_height (Smaller);
865 } else if (prop->value() == "small") {
868 error << string_compose(_("unknown track height name \"%1\" in XML GUI information"), prop->value()) << endmsg;
878 TimeAxisView::reset_height()
880 set_height_pixels (height);
882 for (vector<TimeAxisView*>::iterator i = children.begin(); i != children.end(); ++i) {
883 (*i)->set_height_pixels ((TrackHeight)(*i)->height);
888 TimeAxisView::height_to_pixels (TrackHeight h)
905 // what is wrong with gcc ?
911 TimeAxisView::compute_controls_size_info ()
913 Gtk::Window window (Gtk::WINDOW_TOPLEVEL);
914 Gtk::Table two_row_table (2, 8);
915 Gtk::Table one_row_table (1, 8);
917 const int border_width = 2;
918 const int extra_height = (2 * border_width) + 2; // 2 pixels for the controls frame
920 window.add (one_row_table);
922 one_row_table.set_border_width (border_width);
923 one_row_table.set_row_spacings (0);
924 one_row_table.set_col_spacings (0);
925 one_row_table.set_homogeneous (true);
927 two_row_table.set_border_width (border_width);
928 two_row_table.set_row_spacings (0);
929 two_row_table.set_col_spacings (0);
930 two_row_table.set_homogeneous (true);
932 for (int i = 0; i < 5; ++i) {
933 buttons[i] = manage (new Button (X_("f")));
934 buttons[i]->set_name ("TrackMuteButton");
937 Gtk::Requisition req;
939 one_row_table.attach (*buttons[0], 6, 7, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
941 one_row_table.show_all ();
942 one_row_table.size_request (req);
945 // height required to show 1 row of buttons
947 hSmaller = req.height + extra_height;
950 window.add (two_row_table);
952 two_row_table.attach (*buttons[1], 5, 6, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
953 two_row_table.attach (*buttons[2], 6, 7, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
954 two_row_table.attach (*buttons[3], 7, 8, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
955 two_row_table.attach (*buttons[4], 8, 9, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
957 two_row_table.show_all ();
958 two_row_table.size_request (req);
960 // height required to show all normal buttons
962 hNormal = req.height + extra_height;
964 // these heights are all just larger than normal. no more
965 // elements are visible (yet).
967 hLarger = hNormal + 50;
968 hLarge = hNormal + 150;
969 hLargest = hNormal + 250;
971 // height required to show track name
977 TimeAxisView::show_name_label ()
979 if (!(name_packing & NameLabelPacked)) {
980 name_hbox.pack_start (name_label, true, true);
981 name_packing = NamePackingBits (name_packing | NameLabelPacked);
988 TimeAxisView::show_name_entry ()
990 if (!(name_packing & NameEntryPacked)) {
991 name_hbox.pack_start (name_entry, true, true);
992 name_packing = NamePackingBits (name_packing | NameEntryPacked);
999 TimeAxisView::hide_name_label ()
1001 if (name_packing & NameLabelPacked) {
1002 name_hbox.remove (name_label);
1003 name_packing = NamePackingBits (name_packing & ~NameLabelPacked);
1008 TimeAxisView::hide_name_entry ()
1010 if (name_packing & NameEntryPacked) {
1011 name_hbox.remove (name_entry);
1012 name_packing = NamePackingBits (name_packing & ~NameEntryPacked);
1017 TimeAxisView::color_handler (ColorID id, uint32_t val)
1020 case cSelectionRectFill:
1022 case cSelectionRectOutline:
1024 case cSelectionStartFill:
1026 case cSelectionStartOutline:
1028 case cSelectionEndFill:
1030 case cSelectionEndOutline: