Colin Fletcher
f7a2df1c9a
Add a function TempoMap::meter_section_at(), similar to TempoMap::tempo_section_at() but returning the meter section at the given position, and use this to make editing meter changes from the main clock work on the meter that's in effect at the current position.
139 lines
3.8 KiB
C++
139 lines
3.8 KiB
C++
/*
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Copyright (C) 2012 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "ardour_ui.h"
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#include "main_clock.h"
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#include "public_editor.h"
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#include "i18n.h"
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#include "ardour/tempo.h"
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using namespace Gtk;
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MainClock::MainClock (
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const std::string& clock_name,
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const std::string& widget_name,
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bool primary
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)
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: AudioClock (clock_name, false, widget_name, true, true, false, true)
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, _primary (primary)
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{
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}
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void
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MainClock::build_ops_menu ()
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{
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using namespace Menu_Helpers;
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AudioClock::build_ops_menu ();
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MenuList& ops_items = ops_menu->items();
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ops_items.push_back (SeparatorElem ());
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ops_items.push_back (CheckMenuElem (_("Display delta to edit cursor"), sigc::mem_fun (*this, &MainClock::display_delta_to_edit_cursor)));
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Gtk::CheckMenuItem* c = dynamic_cast<Gtk::CheckMenuItem *> (&ops_items.back());
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if (_primary) {
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if (ARDOUR_UI::config()->get_primary_clock_delta_edit_cursor ()) {
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ARDOUR_UI::config()->set_primary_clock_delta_edit_cursor (false);
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c->set_active (true);
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}
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} else {
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if (ARDOUR_UI::config()->get_secondary_clock_delta_edit_cursor ()) {
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ARDOUR_UI::config()->set_secondary_clock_delta_edit_cursor (false);
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c->set_active (true);
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}
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}
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ops_items.push_back (SeparatorElem());
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ops_items.push_back (MenuElem (_("Edit Tempo"), sigc::mem_fun(*this, &MainClock::edit_current_tempo)));
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ops_items.push_back (MenuElem (_("Edit Meter"), sigc::mem_fun(*this, &MainClock::edit_current_meter)));
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ops_items.push_back (MenuElem (_("Insert Tempo Change"), sigc::mem_fun(*this, &MainClock::insert_new_tempo)));
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ops_items.push_back (MenuElem (_("Insert Meter Change"), sigc::mem_fun(*this, &MainClock::insert_new_meter)));
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}
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framepos_t
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MainClock::absolute_time () const
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{
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if (get_is_duration ()) {
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// delta to edit cursor
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return current_time () + PublicEditor::instance().get_preferred_edit_position (true);
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} else {
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return current_time ();
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}
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}
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void
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MainClock::display_delta_to_edit_cursor ()
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{
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if (_primary) {
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ARDOUR_UI::config()->set_primary_clock_delta_edit_cursor (!ARDOUR_UI::config()->get_primary_clock_delta_edit_cursor ());
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} else {
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ARDOUR_UI::config()->set_secondary_clock_delta_edit_cursor (!ARDOUR_UI::config()->get_secondary_clock_delta_edit_cursor ());
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}
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}
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void
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MainClock::edit_current_tempo ()
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{
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ARDOUR::TempoSection ts = PublicEditor::instance().session()->tempo_map().tempo_section_at (absolute_time());
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PublicEditor::instance().edit_tempo_section (&ts);
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}
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void
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MainClock::edit_current_meter ()
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{
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ARDOUR::MeterSection ms = PublicEditor::instance().session()->tempo_map().meter_section_at (absolute_time());
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PublicEditor::instance().edit_meter_section (&ms);
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}
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void
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MainClock::insert_new_tempo ()
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{
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PublicEditor::instance().mouse_add_new_tempo_event (absolute_time ());
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}
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void
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MainClock::insert_new_meter ()
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{
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PublicEditor::instance().mouse_add_new_meter_event (absolute_time ());
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}
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bool
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MainClock::on_button_press_event (GdkEventButton *ev)
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{
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if (ev->button == 1) {
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if (mode() == BBT) {
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if (is_lower_layout_click(ev->y)) {
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if (is_right_layout_click(ev->x)) {
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// meter on the right
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edit_current_meter();
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} else {
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// tempo on the left
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edit_current_tempo();
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}
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return true;
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}
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}
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}
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return AudioClock::on_button_press_event (ev);
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}
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