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.
21 #include "pbd/compose.h"
23 #include "gtkmm2ext/cairocell.h"
24 #include "gtkmm2ext/gui_thread.h"
25 #include "gtkmm2ext/utils.h"
26 #include "gtkmm2ext/stateful_button.h"
27 #include "gtkmm2ext/actions.h"
29 #include "ardour/location.h"
30 #include "ardour/session.h"
32 #include "time_info_box.h"
33 #include "audio_clock.h"
35 #include "control_point.h"
36 #include "automation_line.h"
41 using namespace ARDOUR;
45 TimeInfoBox::TimeInfoBox ()
48 , syncing_selection (false)
49 , syncing_punch (false)
51 set_name (X_("TimeInfoBox"));
53 selection_start = new AudioClock ("selection-start", false, "selection", false, false, false, false);
54 selection_end = new AudioClock ("selection-end", false, "selection", false, false, false, false);
55 selection_length = new AudioClock ("selection-length", false, "selection", false, false, true, false);
57 punch_start = new AudioClock ("punch-start", false, "punch", false, false, false, false);
58 punch_end = new AudioClock ("punch-end", false, "punch", false, false, false, false);
60 selection_start->set_draw_background (false);
61 selection_end->set_draw_background (false);
62 selection_length->set_draw_background (false);
63 punch_start->set_draw_background (false);
64 punch_end->set_draw_background (false);
66 selection_title.set_text (_("Selection"));
67 punch_title.set_text (_("Punch"));
69 set_homogeneous (false);
73 pack_start (left, true, true);
74 pack_start (right, true, true);
76 left.set_homogeneous (false);
77 left.set_spacings (0);
78 left.set_border_width (2);
79 left.set_col_spacings (2);
81 right.set_homogeneous (false);
82 right.set_spacings (0);
83 right.set_border_width (2);
84 right.set_col_spacings (2);
88 selection_title.set_name ("TimeInfoSelectionTitle");
89 left.attach (selection_title, 0, 2, 0, 1);
90 l = manage (new Label);
91 l->set_text (_("Start"));
92 l->set_alignment (1.0, 0.5);
93 l->set_name (X_("TimeInfoSelectionLabel"));
94 left.attach (*l, 0, 1, 1, 2, FILL);
95 left.attach (*selection_start, 1, 2, 1, 2);
97 l = manage (new Label);
98 l->set_text (_("End"));
99 l->set_alignment (1.0, 0.5);
100 l->set_name (X_("TimeInfoSelectionLabel"));
101 left.attach (*l, 0, 1, 2, 3, FILL);
102 left.attach (*selection_end, 1, 2, 2, 3);
104 l = manage (new Label);
105 l->set_text (_("Length"));
106 l->set_alignment (1.0, 0.5);
107 l->set_name (X_("TimeInfoSelectionLabel"));
108 left.attach (*l, 0, 1, 3, 4, FILL);
109 left.attach (*selection_length, 1, 2, 3, 4);
111 punch_in_button.set_name ("punch button");
112 punch_out_button.set_name ("punch button");
113 punch_in_button.set_text (_("In"));
114 punch_out_button.set_text (_("Out"));
116 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", "TogglePunchIn");
117 punch_in_button.set_related_action (act);
118 act = ActionManager::get_action ("Transport", "TogglePunchOut");
119 punch_out_button.set_related_action (act);
121 Gtkmm2ext::UI::instance()->set_tip (punch_in_button, _("Start recording at auto-punch start"));
122 Gtkmm2ext::UI::instance()->set_tip (punch_out_button, _("Stop recording at auto-punch end"));
124 punch_title.set_name ("TimeInfoSelectionTitle");
125 right.attach (punch_title, 2, 4, 0, 1);
126 right.attach (punch_in_button, 2, 3, 1, 2, FILL, SHRINK);
127 right.attach (*punch_start, 3, 4, 1, 2);
128 right.attach (punch_out_button, 2, 3, 2, 3, FILL, SHRINK);
129 right.attach (*punch_end, 3, 4, 2, 3);
133 selection_start->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_selection_mode), selection_start));
134 selection_end->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_selection_mode), selection_end));
135 selection_length->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_selection_mode), selection_length));
137 punch_start->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_punch_mode), punch_start));
138 punch_end->mode_changed.connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::sync_punch_mode), punch_end));
140 selection_start->signal_button_release_event().connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::clock_button_release_event), selection_start), true);
141 selection_end->signal_button_release_event().connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::clock_button_release_event), selection_end), true);
143 punch_start->signal_button_release_event().connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::clock_button_release_event), punch_start), true);
144 punch_end->signal_button_release_event().connect (sigc::bind (sigc::mem_fun (*this, &TimeInfoBox::clock_button_release_event), punch_end), true);
146 Editor::instance().get_selection().TimeChanged.connect (sigc::mem_fun (*this, &TimeInfoBox::selection_changed));
147 Editor::instance().get_selection().RegionsChanged.connect (sigc::mem_fun (*this, &TimeInfoBox::selection_changed));
149 Editor::instance().MouseModeChanged.connect (editor_connections, invalidator(*this), boost::bind (&TimeInfoBox::track_mouse_mode, this), gui_context());
152 TimeInfoBox::~TimeInfoBox ()
154 delete selection_length;
155 delete selection_end;
156 delete selection_start;
163 TimeInfoBox::track_mouse_mode ()
165 selection_changed ();
169 TimeInfoBox::clock_button_release_event (GdkEventButton* ev, AudioClock* src)
175 if (ev->button == 1) {
177 _session->request_locate (src->current_time ());
186 TimeInfoBox::sync_selection_mode (AudioClock* src)
188 if (!syncing_selection) {
189 syncing_selection = true;
190 selection_start->set_mode (src->mode());
191 selection_end->set_mode (src->mode());
192 selection_length->set_mode (src->mode());
193 syncing_selection = false;
198 TimeInfoBox::sync_punch_mode (AudioClock* src)
200 if (!syncing_punch) {
201 syncing_punch = true;
202 punch_start->set_mode (src->mode());
203 punch_end->set_mode (src->mode());
204 syncing_punch = false;
210 TimeInfoBox::set_session (Session* s)
212 SessionHandlePtr::set_session (s);
214 selection_start->set_session (s);
215 selection_end->set_session (s);
216 selection_length->set_session (s);
218 punch_start->set_session (s);
219 punch_end->set_session (s);
222 Location* punch = s->locations()->auto_punch_location ();
228 punch_changed (punch);
230 _session->auto_punch_location_changed.connect (_session_connections, MISSING_INVALIDATOR,
231 boost::bind (&TimeInfoBox::punch_location_changed, this, _1), gui_context());
236 TimeInfoBox::selection_changed ()
239 Selection& selection (Editor::instance().get_selection());
241 switch (Editor::instance().current_mouse_mode()) {
243 case Editing::MouseObject:
244 if (Editor::instance().internal_editing()) {
245 /* displaying MIDI note selection is tricky */
247 selection_start->set_off (true);
248 selection_end->set_off (true);
249 selection_length->set_off (true);
252 if (selection.regions.empty()) {
253 if (selection.points.empty()) {
254 Glib::RefPtr<Action> act = ActionManager::get_action ("MouseMode", "set-mouse-mode-object-range");
255 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
257 if (tact && tact->get_active() && !selection.time.empty()) {
258 /* show selected range */
259 selection_start->set_off (false);
260 selection_end->set_off (false);
261 selection_length->set_off (false);
262 selection_start->set (selection.time.start());
263 selection_end->set (selection.time.end_frame());
264 selection_length->set (selection.time.length());
266 selection_start->set_off (true);
267 selection_end->set_off (true);
268 selection_length->set_off (true);
273 for (PointSelection::iterator i = selection.points.begin(); i != selection.points.end(); ++i) {
274 framepos_t const p = (*i)->line().session_position ((*i)->model ());
278 selection_start->set_off (false);
279 selection_end->set_off (false);
280 selection_length->set_off (false);
281 selection_start->set (s);
282 selection_end->set (e);
283 selection_length->set (e - s + 1);
286 s = selection.regions.start();
287 e = selection.regions.end_frame();
288 selection_start->set_off (false);
289 selection_end->set_off (false);
290 selection_length->set_off (false);
291 selection_start->set (s);
292 selection_end->set (e);
293 selection_length->set (e - s + 1);
298 case Editing::MouseRange:
299 if (selection.time.empty()) {
300 Glib::RefPtr<Action> act = ActionManager::get_action ("MouseMode", "set-mouse-mode-object-range");
301 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
303 if (tact && tact->get_active() && !selection.regions.empty()) {
304 /* show selected regions */
305 s = selection.regions.start();
306 e = selection.regions.end_frame();
307 selection_start->set_off (false);
308 selection_end->set_off (false);
309 selection_length->set_off (false);
310 selection_start->set (s);
311 selection_end->set (e);
312 selection_length->set (e - s + 1);
314 selection_start->set_off (true);
315 selection_end->set_off (true);
316 selection_length->set_off (true);
319 selection_start->set_off (false);
320 selection_end->set_off (false);
321 selection_length->set_off (false);
322 selection_start->set (selection.time.start());
323 selection_end->set (selection.time.end_frame());
324 selection_length->set (selection.time.length());
329 selection_start->set_off (true);
330 selection_end->set_off (true);
331 selection_length->set_off (true);
337 TimeInfoBox::punch_location_changed (Location* loc)
345 TimeInfoBox::watch_punch (Location* punch)
347 punch_connections.drop_connections ();
349 punch->start_changed.connect (punch_connections, MISSING_INVALIDATOR, boost::bind (&TimeInfoBox::punch_changed, this, _1), gui_context());
350 punch->end_changed.connect (punch_connections, MISSING_INVALIDATOR, boost::bind (&TimeInfoBox::punch_changed, this, _1), gui_context());
352 punch_changed (punch);
356 TimeInfoBox::punch_changed (Location* loc)
359 punch_start->set_off (true);
360 punch_end->set_off (true);
364 punch_start->set_off (false);
365 punch_end->set_off (false);
367 punch_start->set (loc->start());
368 punch_end->set (loc->end());