1 /*
2 * Copyright (C) 2012-2017 Robin Gareus <robin@gareus.org>
3 * Copyright (C) 2013-2017 Paul Davis <paul@linuxaudiosystems.com>
4 * Copyright (C) 2015 Colin Fletcher <colin.m.fletcher@googlemail.com>
5 * Copyright (C) 2015 Tim Mayberry <mojofunk@gmail.com>
6 * Copyright (C) 2016 Nick Mainsbridge <mainsbridge@gmail.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License along
19 * with this program; if not, write to the Free Software Foundation, Inc.,
20 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21 */
22
23 #include "pbd/unwind.h"
24 #include "ardour/tempo.h"
25
26 #include "actions.h"
27 #include "main_clock.h"
28 #include "ui_config.h"
29 #include "public_editor.h"
30
31 #include "pbd/i18n.h"
32
33 using namespace Gtk;
34 using namespace ARDOUR;
35
MainClock(const std::string & clock_name,const std::string & widget_name,bool primary)36 MainClock::MainClock (
37 const std::string& clock_name,
38 const std::string& widget_name,
39 bool primary
40 )
41 : AudioClock (clock_name, false, widget_name, true, true, false, true)
42 , _primary (primary)
43 , _suspend_delta_mode_signal (false)
44 {
45 }
46
47 void
set_session(ARDOUR::Session * s)48 MainClock::set_session (ARDOUR::Session *s)
49 {
50 AudioClock::set_session (s);
51 _left_btn.set_related_action (ActionManager::get_action (X_("Editor"), X_("edit-current-tempo")));
52 _right_btn.set_related_action (ActionManager::get_action (X_("Editor"), X_("edit-current-meter")));
53 }
54
55 void
build_ops_menu()56 MainClock::build_ops_menu ()
57 {
58 using namespace Menu_Helpers;
59
60 AudioClock::build_ops_menu ();
61
62 MenuList& ops_items = ops_menu->items();
63 ops_items.push_back (SeparatorElem ());
64 RadioMenuItem::Group group;
65 PBD::Unwinder<bool> uw (_suspend_delta_mode_signal, true);
66 ClockDeltaMode mode;
67 if (_primary) {
68 mode = UIConfiguration::instance().get_primary_clock_delta_mode ();
69 } else {
70 mode = UIConfiguration::instance().get_secondary_clock_delta_mode ();
71 }
72
73 ops_items.push_back (RadioMenuElem (group, _("Display absolute time"), sigc::bind (sigc::mem_fun (*this, &MainClock::set_display_delta_mode), NoDelta)));
74 if (mode == NoDelta) {
75 RadioMenuItem* i = dynamic_cast<RadioMenuItem *> (&ops_items.back ());
76 i->set_active (true);
77 }
78 ops_items.push_back (RadioMenuElem (group, _("Display delta to edit cursor"), sigc::bind (sigc::mem_fun (*this, &MainClock::set_display_delta_mode), DeltaEditPoint)));
79 if (mode == DeltaEditPoint) {
80 RadioMenuItem* i = dynamic_cast<RadioMenuItem *> (&ops_items.back ());
81 i->set_active (true);
82 }
83 ops_items.push_back (RadioMenuElem (group, _("Display delta to origin marker"), sigc::bind (sigc::mem_fun (*this, &MainClock::set_display_delta_mode), DeltaOriginMarker)));
84 if (mode == DeltaOriginMarker) {
85 RadioMenuItem* i = dynamic_cast<RadioMenuItem *> (&ops_items.back ());
86 i->set_active (true);
87 }
88
89 ops_items.push_back (SeparatorElem());
90
91 ops_items.push_back (MenuElem (_("Edit Tempo"), sigc::mem_fun(*this, &MainClock::edit_current_tempo)));
92 ops_items.push_back (MenuElem (_("Edit Meter"), sigc::mem_fun(*this, &MainClock::edit_current_meter)));
93 ops_items.push_back (MenuElem (_("Insert Tempo Change"), sigc::mem_fun(*this, &MainClock::insert_new_tempo)));
94 ops_items.push_back (MenuElem (_("Insert Meter Change"), sigc::mem_fun(*this, &MainClock::insert_new_meter)));
95 }
96
97 samplepos_t
absolute_time() const98 MainClock::absolute_time () const
99 {
100 if (get_is_duration ()) {
101 return current_time () + offset ();
102 } else {
103 return current_time ();
104 }
105 }
106
107 void
set(samplepos_t when,bool force,ARDOUR::samplecnt_t)108 MainClock::set (samplepos_t when, bool force, ARDOUR::samplecnt_t /*offset*/)
109 {
110 ClockDeltaMode mode;
111 if (_primary) {
112 mode = UIConfiguration::instance().get_primary_clock_delta_mode ();
113 } else {
114 mode = UIConfiguration::instance().get_secondary_clock_delta_mode ();
115 }
116 if (!PublicEditor::instance().session()) {
117 mode = NoDelta;
118 }
119
120 switch (mode) {
121 case NoDelta:
122 AudioClock::set (when, force, 0);
123 break;
124 case DeltaEditPoint:
125 AudioClock::set (when, force, PublicEditor::instance().get_preferred_edit_position (Editing::EDIT_IGNORE_PHEAD));
126 break;
127 case DeltaOriginMarker:
128 {
129 Location* loc = PublicEditor::instance().session()->locations()->clock_origin_location ();
130 AudioClock::set (when, force, loc ? loc->start() : 0);
131 }
132 break;
133 }
134 }
135
136 void
set_display_delta_mode(ClockDeltaMode m)137 MainClock::set_display_delta_mode (ClockDeltaMode m)
138 {
139 if (_suspend_delta_mode_signal) {
140 return;
141 }
142 if (_primary) {
143 UIConfiguration::instance().set_primary_clock_delta_mode (m);
144 } else {
145 UIConfiguration::instance().set_secondary_clock_delta_mode (m);
146 }
147 }
148
149 void
edit_current_tempo()150 MainClock::edit_current_tempo ()
151 {
152 if (!PublicEditor::instance().session()) return;
153 ARDOUR::TempoSection* ts = const_cast<ARDOUR::TempoSection*>(&PublicEditor::instance().session()->tempo_map().tempo_section_at_sample (absolute_time()));
154 PublicEditor::instance().edit_tempo_section (ts);
155 }
156
157 void
edit_current_meter()158 MainClock::edit_current_meter ()
159 {
160 if (!PublicEditor::instance().session()) return;
161 ARDOUR::MeterSection* ms = const_cast<ARDOUR::MeterSection*>(&PublicEditor::instance().session()->tempo_map().meter_section_at_sample (absolute_time()));
162 PublicEditor::instance().edit_meter_section (ms);
163 }
164
165 void
insert_new_tempo()166 MainClock::insert_new_tempo ()
167 {
168 PublicEditor::instance().mouse_add_new_tempo_event (absolute_time ());
169 }
170
171 void
insert_new_meter()172 MainClock::insert_new_meter ()
173 {
174 PublicEditor::instance().mouse_add_new_meter_event (absolute_time ());
175 }
176