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livetrax/gtk2_ardour/ardour_ui3.cc
Paul Davis 45e21de209 implement and adopt new conventions for AudioClock use
The class now has two separate methods for setting a duration or a point
value. They MUST be used appropriately, because their behavior is different.

When ::set_duration() is used in timecode mode, an extent (inclusive-end
length) is shown rather than a length.

Some objects, such as the TimeInfoBox, now deliberately shown an inclusive end
for their "end" clock, but this not universally followed, pending more feedback
from users and investigating of conventions in other DAWs.
2022-10-07 16:24:56 -06:00

241 lines
6.4 KiB
C++

/*
* Copyright (C) 2005-2007 Doug McLain <doug@nostar.net>
* Copyright (C) 2005-2017 Tim Mayberry <mojofunk@gmail.com>
* Copyright (C) 2005-2019 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2005 Karsten Wiese <fzuuzf@googlemail.com>
* Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
* Copyright (C) 2006-2015 David Robillard <d@drobilla.net>
* Copyright (C) 2007-2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2008-2010 Sakari Bergen <sakari.bergen@beatwaves.net>
* Copyright (C) 2012-2019 Robin Gareus <robin@gareus.org>
* Copyright (C) 2013-2015 Colin Fletcher <colin.m.fletcher@googlemail.com>
* Copyright (C) 2013-2016 John Emmas <john@creativepost.co.uk>
* Copyright (C) 2013-2016 Nick Mainsbridge <mainsbridge@gmail.com>
* Copyright (C) 2014-2018 Ben Loftis <ben@harrisonconsoles.com>
* Copyright (C) 2015 André Nusser <andre.nusser@googlemail.com>
* Copyright (C) 2016-2018 Len Ovens <len@ovenwerks.net>
* Copyright (C) 2017 Johannes Mueller <github@johannes-mueller.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef WAF_BUILD
#include "gtk2ardour-config.h"
#include "gtk2ardour-version.h"
#endif
#include "ardour/monitor_processor.h"
#include "ardour/session.h"
#include "ardour/route.h"
#include "actions.h"
#include "ardour_ui.h"
#include "audio_clock.h"
#include "gui_thread.h"
#include "main_clock.h"
#include "public_editor.h"
#include "ui_config.h"
#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace PBD;
using namespace Gtkmm2ext;
using namespace ArdourWidgets;
using namespace Gtk;
using namespace std;
using namespace Editing;
void
ARDOUR_UI::cancel_solo ()
{
if (_session) {
_session->cancel_all_solo ();
}
}
void
ARDOUR_UI::reset_focus (Gtk::Widget* w)
{
/* this resets focus to the first focusable parent of the given widget,
* or, if there is no focusable parent, cancels focus in the toplevel
* window that the given widget is packed into (if there is one).
*/
if (!w) {
return;
}
Gtk::Widget* top = w->get_toplevel();
if (!top || !top->get_is_toplevel()) {
return;
}
w = w->get_parent ();
while (w) {
if (w->get_is_toplevel()) {
/* Setting the focus widget to a Gtk::Window causes all
* subsequent calls to ::has_focus() on the nominal
* focus widget in that window to return
* false. Workaround: never set focus to the toplevel
* itself.
*/
break;
}
if (w->get_can_focus ()) {
Gtk::Window* win = dynamic_cast<Gtk::Window*> (top);
win->set_focus (*w);
return;
}
w = w->get_parent ();
}
if (top == &_main_window) {
}
/* no focusable parent found, cancel focus in top level window.
C++ API cannot be used for this. Thanks, references.
*/
gtk_window_set_focus (GTK_WINDOW(top->gobj()), 0);
}
void
ARDOUR_UI::monitor_dim_all ()
{
boost::shared_ptr<Route> mon = _session->monitor_out ();
if (!mon) {
return;
}
boost::shared_ptr<ARDOUR::MonitorProcessor> _monitor = mon->monitor_control ();
Glib::RefPtr<ToggleAction> tact = ActionManager::get_toggle_action (X_("Monitor"), "monitor-dim-all");
_monitor->set_dim_all (tact->get_active());
}
void
ARDOUR_UI::monitor_cut_all ()
{
boost::shared_ptr<Route> mon = _session->monitor_out ();
if (!mon) {
return;
}
boost::shared_ptr<ARDOUR::MonitorProcessor> _monitor = mon->monitor_control ();
Glib::RefPtr<ToggleAction> tact = ActionManager::get_toggle_action (X_("Monitor"), "monitor-cut-all");
_monitor->set_cut_all (tact->get_active());
}
void
ARDOUR_UI::monitor_mono ()
{
boost::shared_ptr<Route> mon = _session->monitor_out ();
if (!mon) {
return;
}
boost::shared_ptr<ARDOUR::MonitorProcessor> _monitor = mon->monitor_control ();
Glib::RefPtr<ToggleAction> tact = ActionManager::get_toggle_action (X_("Monitor"), "monitor-mono");
_monitor->set_mono (tact->get_active());
}
Gtk::Menu*
ARDOUR_UI::shared_popup_menu ()
{
ENSURE_GUI_THREAD (*this, &ARDOUR_UI::shared_popup_menu, ignored);
assert (!_shared_popup_menu || !_shared_popup_menu->get_visible());
delete _shared_popup_menu;
_shared_popup_menu = new Gtk::Menu;
return _shared_popup_menu;
}
void
ARDOUR_UI::set_flat_buttons ()
{
CairoWidget::set_flat_buttons( UIConfiguration::instance().get_flat_buttons() );
}
void
ARDOUR_UI::update_transport_clocks (samplepos_t p)
{
timepos_t pos (p);
switch (UIConfiguration::instance().get_primary_clock_delta_mode()) {
case NoDelta:
primary_clock->set (pos);
break;
case DeltaEditPoint:
primary_clock->set_duration (pos.distance (editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD)), false);
break;
case DeltaOriginMarker:
{
Location* loc = _session->locations()->clock_origin_location ();
primary_clock->set_duration (pos.distance (loc->start()));
}
break;
}
switch (UIConfiguration::instance().get_secondary_clock_delta_mode()) {
case NoDelta:
secondary_clock->set (pos);
break;
case DeltaEditPoint:
secondary_clock->set_duration (pos.distance (editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD)), false);
break;
case DeltaOriginMarker:
{
Location* loc = _session->locations()->clock_origin_location ();
secondary_clock->set_duration (pos.distance (loc->start()));
}
break;
}
if (big_clock_window) {
big_clock->set (pos);
}
if (!editor->preview_video_drag_active ()) {
ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(p);
}
}
void
ARDOUR_UI::record_state_changed ()
{
ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
if (!_session) {
/* why bother - the clock isn't visible */
return;
}
ActionManager::set_sensitive (ActionManager::rec_sensitive_actions, !_session->actively_recording());
if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
big_clock->set_active (true);
} else {
big_clock->set_active (false);
}
}