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 ()
40 , syncing_selection (false)
41 , syncing_punch (false)
43 selection_start = new AudioClock ("selection-start", false, "SelectionClockDisplay", false, false, false, false);
44 selection_end = new AudioClock ("selection-end", false, "SelectionClockDisplay", false, false, false, false);
45 selection_length = new AudioClock ("selection-length", false, "SelectionClockDisplay", false, false, true, false);
47 punch_start = new AudioClock ("punch-start", false, "PunchClockDisplay", false, false, false, false);
48 punch_end = new AudioClock ("punch-end", false, "PunchClockDisplay", false, false, false, false);
52 CairoEditableText& ss (selection_start->main_display());
55 ss.set_corner_radius (0);
56 ss.set_draw_background (bg);
58 CairoEditableText& se (selection_end->main_display());
61 se.set_corner_radius (0);
62 se.set_draw_background (bg);
64 CairoEditableText& sl (selection_length->main_display());
67 sl.set_corner_radius (0);
68 sl.set_draw_background (bg);
70 CairoEditableText& ps (punch_start->main_display());
73 ps.set_corner_radius (0);
74 ps.set_draw_background (bg);
76 CairoEditableText& pe (punch_end->main_display());
79 pe.set_corner_radius (0);
80 pe.set_draw_background (bg);
82 selection_title.set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("Selection")));
83 punch_title.set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("Punch")));
85 set_homogeneous (false);
90 /* a bit more spacing between the two "sides" */
91 set_col_spacing (1, 10);
95 attach (selection_title, 0, 2, 0, 1);
96 l = manage (new Label);
97 l->set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("Start")));
98 attach (*l, 0, 1, 1, 2);
99 attach (*selection_start, 1, 2, 1, 2);
100 l = manage (new Label);
101 l->set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("End")));
102 attach (*l, 0, 1, 2, 3);
103 attach (*selection_end, 1, 2, 2, 3);
104 l = manage (new Label);
105 l->set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("Length")));
106 attach (*l, 0, 1, 3, 4);
107 attach (*selection_length, 1, 2, 3, 4);
109 attach (punch_title, 2, 4, 0, 1);
110 l = manage (new Label);
111 l->set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("Start")));
112 attach (*l, 2, 3, 1, 2);
113 attach (*punch_start, 3, 4, 1, 2);
114 l = manage (new Label);
115 l->set_markup (string_compose ("<span size=\"x-small\">%1</span>", _("End")));
116 attach (*l, 2, 3, 2, 3);
117 attach (*punch_end, 3, 4, 2, 3);
121 selection_start->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_selection_mode), selection_start));
122 selection_end->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_selection_mode), selection_start));
123 selection_length->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_selection_mode), selection_start));
125 punch_start->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_punch_mode), punch_start));
126 punch_end->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_punch_mode), punch_end));
128 Editor::instance().get_selection().TimeChanged.connect (sigc::mem_fun (*this, &TimeInfoBox::selection_changed));
131 TimeInfoBox::~TimeInfoBox ()
133 delete selection_length;
134 delete selection_end;
135 delete selection_start;
142 TimeInfoBox::sync_selection_mode (AudioClock* src)
144 if (!syncing_selection) {
145 syncing_selection = true;
146 selection_start->set_mode (src->mode());
147 selection_end->set_mode (src->mode());
148 selection_length->set_mode (src->mode());
149 syncing_selection = false;
154 TimeInfoBox::sync_punch_mode (AudioClock* src)
156 if (!syncing_punch) {
157 syncing_punch = true;
158 punch_start->set_mode (src->mode());
159 punch_end->set_mode (src->mode());
160 syncing_punch = false;
166 TimeInfoBox::set_session (Session* s)
168 SessionHandlePtr::set_session (s);
170 selection_start->set_session (s);
171 selection_end->set_session (s);
172 selection_length->set_session (s);
174 punch_start->set_session (s);
175 punch_end->set_session (s);
178 Location* punch = s->locations()->auto_punch_location ();
184 _session->auto_punch_location_changed.connect (_session_connections, MISSING_INVALIDATOR,
185 boost::bind (&TimeInfoBox::punch_location_changed, this, _1), gui_context());
190 TimeInfoBox::selection_changed ()
192 selection_start->set (Editor::instance().get_selection().time.start());
193 selection_end->set (Editor::instance().get_selection().time.end_frame());
194 selection_length->set (Editor::instance().get_selection().time.length());
198 TimeInfoBox::punch_location_changed (Location* loc)
206 TimeInfoBox::watch_punch (Location* punch)
208 punch_connections.drop_connections ();
210 punch->start_changed.connect (punch_connections, MISSING_INVALIDATOR, boost::bind (&TimeInfoBox::punch_changed, this, _1), gui_context());
211 punch->end_changed.connect (punch_connections, MISSING_INVALIDATOR, boost::bind (&TimeInfoBox::punch_changed, this, _1), gui_context());
213 punch_changed (punch);
217 TimeInfoBox::punch_changed (Location* loc)
220 punch_start->set (99999999);
221 punch_end->set (999999999);
225 punch_start->set (loc->start());
226 punch_end->set (loc->end());
230 TimeInfoBox::on_expose_event (GdkEventExpose* ev)
234 Gtk::Widget* window_parent;
235 Glib::RefPtr<Gdk::Window> win = Gtkmm2ext::window_to_draw_on (*this, &window_parent);
239 Cairo::RefPtr<Cairo::Context> context = win->create_cairo_context();
242 translate_coordinates (*window_parent, ev->area.x, ev->area.y, x, y);
243 context->rectangle (x, y, ev->area.width, ev->area.height);
246 translate_coordinates (*window_parent, 0, 0, x, y);
247 context->set_source_rgba (0.149, 0.149, 0.149, 1.0);
248 Gtkmm2ext::rounded_rectangle (context, x, y, get_allocation().get_width(), get_allocation().get_height(), 5);
253 Table::on_expose_event (ev);