2 Copyright (C) 2011 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.
20 #include "pbd/compose.h"
22 #include "gtkmm2ext/cairocell.h"
23 #include "gtkmm2ext/gui_thread.h"
24 #include "gtkmm2ext/utils.h"
26 #include "ardour/location.h"
27 #include "ardour/session.h"
29 #include "time_info_box.h"
30 #include "audio_clock.h"
36 using namespace ARDOUR;
38 TimeInfoBox::TimeInfoBox ()
41 selection_start = new AudioClock ("selection-start", false, "SelectionClockDisplay", false, false, false, false);
42 selection_end = new AudioClock ("selection-end", false, "SelectionClockDisplay", false, false, false, false);
43 selection_length = new AudioClock ("selection-length", false, "SelectionClockDisplay", false, false, true, false);
45 punch_start = new AudioClock ("punch-start", false, "PunchClockDisplay", false, false, false, false);
46 punch_end = new AudioClock ("punch-end", false, "PunchClockDisplay", false, false, false, false);
50 CairoEditableText& ss (selection_start->main_display());
53 ss.set_corner_radius (0);
54 ss.set_draw_background (bg);
56 CairoEditableText& se (selection_end->main_display());
59 se.set_corner_radius (0);
60 se.set_draw_background (bg);
62 CairoEditableText& sl (selection_length->main_display());
65 sl.set_corner_radius (0);
66 sl.set_draw_background (bg);
68 CairoEditableText& ps (punch_start->main_display());
71 ps.set_corner_radius (0);
72 ps.set_draw_background (bg);
74 CairoEditableText& pe (punch_end->main_display());
77 pe.set_corner_radius (0);
78 pe.set_draw_background (bg);
80 selection_title.set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("Selection")));
81 punch_title.set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("Punch")));
83 set_homogeneous (false);
88 attach (selection_title, 0, 2, 0, 1);
89 l = manage (new Label);
90 l->set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("Start")));
91 attach (*l, 0, 1, 1, 2);
92 attach (*selection_start, 1, 2, 1, 2);
93 l = manage (new Label);
94 l->set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("End")));
95 attach (*l, 0, 1, 2, 3);
96 attach (*selection_end, 1, 2, 2, 3);
97 l = manage (new Label);
98 l->set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("Length")));
99 attach (*l, 0, 1, 3, 4);
100 attach (*selection_length, 1, 2, 3, 4);
102 attach (punch_title, 2, 4, 0, 1);
103 l = manage (new Label);
104 l->set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("Start")));
105 attach (*l, 2, 3, 1, 2);
106 attach (*punch_start, 3, 4, 1, 2);
107 l = manage (new Label);
108 l->set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("End")));
109 attach (*l, 2, 3, 2, 3);
110 attach (*punch_end, 3, 4, 2, 3);
114 Editor::instance().get_selection().TimeChanged.connect (sigc::mem_fun (*this, &TimeInfoBox::selection_changed));
117 TimeInfoBox::~TimeInfoBox ()
119 delete selection_length;
120 delete selection_end;
121 delete selection_start;
128 TimeInfoBox::set_session (Session* s)
130 SessionHandlePtr::set_session (s);
132 selection_start->set_session (s);
133 selection_end->set_session (s);
134 selection_length->set_session (s);
136 punch_start->set_session (s);
137 punch_end->set_session (s);
140 Location* punch = s->locations()->auto_punch_location ();
146 _session->auto_punch_location_changed.connect (_session_connections, MISSING_INVALIDATOR,
147 boost::bind (&TimeInfoBox::punch_location_changed, this, _1), gui_context());
152 TimeInfoBox::selection_changed ()
154 selection_start->set (Editor::instance().get_selection().time.start());
155 selection_end->set (Editor::instance().get_selection().time.end_frame());
156 selection_length->set (Editor::instance().get_selection().time.length());
160 TimeInfoBox::punch_location_changed (Location* loc)
168 TimeInfoBox::watch_punch (Location* punch)
170 punch_connections.drop_connections ();
172 punch->start_changed.connect (punch_connections, MISSING_INVALIDATOR, boost::bind (&TimeInfoBox::punch_changed, this, _1), gui_context());
173 punch->end_changed.connect (punch_connections, MISSING_INVALIDATOR, boost::bind (&TimeInfoBox::punch_changed, this, _1), gui_context());
175 punch_changed (punch);
179 TimeInfoBox::punch_changed (Location* loc)
182 punch_start->set (99999999);
183 punch_end->set (999999999);
187 punch_start->set (loc->start());
188 punch_end->set (loc->end());
192 TimeInfoBox::on_expose_event (GdkEventExpose* ev)
196 Gtk::Widget* window_parent;
197 Glib::RefPtr<Gdk::Window> win = Gtkmm2ext::window_to_draw_on (*this, &window_parent);
201 Cairo::RefPtr<Cairo::Context> context = win->create_cairo_context();
203 translate_coordinates (*window_parent, 0, 0, x, y);
205 context->rectangle (x, y, ev->area.width, ev->area.height);
208 context->set_source_rgba (0.149, 0.149, 0.149, 1.0);
209 Gtkmm2ext::rounded_rectangle (context, x, y, get_allocation().get_width(), get_allocation().get_height(), 5);
214 Table::on_expose_event (ev);