mirror of
https://github.com/Ardour/ardour.git
synced 2025-12-14 10:36:34 +01:00
Factor out SessionController from BasicUI
Towards sharing this code with ARDOUR_UI.
This commit is contained in:
David Robillard
parent
8998efa8c8
commit
1559829e24
24 changed files with 1050 additions and 849 deletions
|
|
@ -42,6 +42,7 @@ PBD::Signal2<void,std::string,std::string> BasicUI::AccessAction;
|
|||
|
||||
BasicUI::BasicUI (Session& s)
|
||||
: _session (&s)
|
||||
, _controller (&s)
|
||||
{
|
||||
}
|
||||
|
||||
|
|
@ -69,226 +70,6 @@ BasicUI::access_action ( std::string action_path )
|
|||
AccessAction( group, item );
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::loop_toggle ()
|
||||
{
|
||||
if (!_session) {
|
||||
return;
|
||||
}
|
||||
|
||||
Location * looploc = _session->locations()->auto_loop_location();
|
||||
|
||||
if (!looploc) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (_session->get_play_loop()) {
|
||||
|
||||
/* looping enabled, our job is to disable it */
|
||||
|
||||
_session->request_play_loop (false);
|
||||
|
||||
} else {
|
||||
|
||||
/* looping not enabled, our job is to enable it.
|
||||
|
||||
loop-is-NOT-mode: this action always starts the transport rolling.
|
||||
loop-IS-mode: this action simply sets the loop play mechanism, but
|
||||
does not start transport.
|
||||
*/
|
||||
if (Config->get_loop_is_mode()) {
|
||||
_session->request_play_loop (true, false);
|
||||
} else {
|
||||
_session->request_play_loop (true, true);
|
||||
}
|
||||
}
|
||||
|
||||
//show the loop markers
|
||||
looploc->set_hidden (false, this);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::loop_location (samplepos_t start, samplepos_t end)
|
||||
{
|
||||
Location* tll;
|
||||
if ((tll = _session->locations()->auto_loop_location()) == 0) {
|
||||
Location* loc = new Location (*_session, start, end, _("Loop"), Location::IsAutoLoop);
|
||||
_session->locations()->add (loc, true);
|
||||
_session->set_auto_loop_location (loc);
|
||||
} else {
|
||||
tll->set_hidden (false, this);
|
||||
tll->set (start, end);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::goto_start (bool and_roll)
|
||||
{
|
||||
_session->goto_start (and_roll);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::goto_zero ()
|
||||
{
|
||||
_session->request_locate (0);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::goto_end ()
|
||||
{
|
||||
_session->goto_end ();
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::add_marker (const std::string& markername)
|
||||
{
|
||||
samplepos_t where = _session->audible_sample();
|
||||
Location *location = new Location (*_session, where, where, markername, Location::IsMark);
|
||||
_session->begin_reversible_command (_("add marker"));
|
||||
XMLNode &before = _session->locations()->get_state();
|
||||
_session->locations()->add (location, true);
|
||||
XMLNode &after = _session->locations()->get_state();
|
||||
_session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
|
||||
_session->commit_reversible_command ();
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::remove_marker_at_playhead ()
|
||||
{
|
||||
if (_session) {
|
||||
//set up for undo
|
||||
XMLNode &before = _session->locations()->get_state();
|
||||
bool removed = false;
|
||||
|
||||
//find location(s) at this time
|
||||
Locations::LocationList locs;
|
||||
_session->locations()->find_all_between (_session->audible_sample(), _session->audible_sample()+1, locs, Location::Flags(0));
|
||||
for (Locations::LocationList::iterator i = locs.begin(); i != locs.end(); ++i) {
|
||||
if ((*i)->is_mark()) {
|
||||
_session->locations()->remove (*i);
|
||||
removed = true;
|
||||
}
|
||||
}
|
||||
|
||||
//store undo
|
||||
if (removed) {
|
||||
_session->begin_reversible_command (_("remove marker"));
|
||||
XMLNode &after = _session->locations()->get_state();
|
||||
_session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
|
||||
_session->commit_reversible_command ();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::button_varispeed (bool fwd)
|
||||
{
|
||||
// incrementally increase speed by semitones
|
||||
// (keypress auto-repeat is 100ms)
|
||||
const float maxspeed = Config->get_shuttle_max_speed();
|
||||
float semitone_ratio = exp2f (1.0f/12.0f);
|
||||
const float octave_down = pow (1.0/semitone_ratio, 12.0);
|
||||
float transport_speed = get_transport_speed ();
|
||||
float speed;
|
||||
|
||||
if (Config->get_rewind_ffwd_like_tape_decks()) {
|
||||
|
||||
if (fwd) {
|
||||
if (transport_speed <= 0) {
|
||||
_session->request_transport_speed (1.0, false);
|
||||
_session->request_roll (TRS_UI);
|
||||
return;
|
||||
}
|
||||
} else {
|
||||
if (transport_speed >= 0) {
|
||||
_session->request_transport_speed (-1.0, false);
|
||||
_session->request_roll (TRS_UI);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
} else {
|
||||
|
||||
if (fabs (transport_speed) <= 0.1) {
|
||||
|
||||
/* close to zero, maybe flip direction */
|
||||
|
||||
if (fwd) {
|
||||
if (transport_speed <= 0) {
|
||||
_session->request_transport_speed (1.0, false);
|
||||
_session->request_roll (TRS_UI);
|
||||
}
|
||||
} else {
|
||||
if (transport_speed >= 0) {
|
||||
_session->request_transport_speed (-1.0, false);
|
||||
_session->request_roll (TRS_UI);
|
||||
}
|
||||
}
|
||||
|
||||
/* either we've just started, or we're moving as slowly as we
|
||||
* ever should
|
||||
*/
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
if (fwd) {
|
||||
if (transport_speed < 0.f) {
|
||||
if (fabs (transport_speed) < octave_down) {
|
||||
/* we need to move the speed back towards zero */
|
||||
semitone_ratio = powf (1.f / semitone_ratio, 4.f);
|
||||
} else {
|
||||
semitone_ratio = 1.f / semitone_ratio;
|
||||
}
|
||||
} else {
|
||||
if (fabs (transport_speed) < octave_down) {
|
||||
/* moving very slowly, use 4 semitone steps */
|
||||
semitone_ratio = powf (semitone_ratio, 4.f);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (transport_speed > 0.f) {
|
||||
/* we need to move the speed back towards zero */
|
||||
|
||||
if (transport_speed < octave_down) {
|
||||
semitone_ratio = powf (1.f / semitone_ratio, 4.f);
|
||||
} else {
|
||||
semitone_ratio = 1.f / semitone_ratio;
|
||||
}
|
||||
} else {
|
||||
if (fabs (transport_speed) < octave_down) {
|
||||
/* moving very slowly, use 4 semitone steps */
|
||||
semitone_ratio = powf (semitone_ratio, 4.f);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
speed = semitone_ratio * transport_speed;
|
||||
speed = std::max (-maxspeed, std::min (maxspeed, speed));
|
||||
_session->request_transport_speed (speed, false);
|
||||
_session->request_roll (TRS_UI);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::rewind ()
|
||||
{
|
||||
button_varispeed (false);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::ffwd ()
|
||||
{
|
||||
button_varispeed (true);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::transport_stop ()
|
||||
{
|
||||
_session->request_stop ();
|
||||
}
|
||||
|
||||
bool
|
||||
BasicUI::stop_button_onoff () const
|
||||
{
|
||||
|
|
@ -298,19 +79,19 @@ BasicUI::stop_button_onoff () const
|
|||
bool
|
||||
BasicUI::play_button_onoff () const
|
||||
{
|
||||
return get_transport_speed() == 1.0;
|
||||
return _controller.get_transport_speed() == 1.0;
|
||||
}
|
||||
|
||||
bool
|
||||
BasicUI::ffwd_button_onoff () const
|
||||
{
|
||||
return get_transport_speed() > 1.0;
|
||||
return _controller.get_transport_speed() > 1.0;
|
||||
}
|
||||
|
||||
bool
|
||||
BasicUI::rewind_button_onoff () const
|
||||
{
|
||||
return get_transport_speed() < 0.0;
|
||||
return _controller.get_transport_speed() < 0.0;
|
||||
}
|
||||
|
||||
bool
|
||||
|
|
@ -319,129 +100,6 @@ BasicUI::loop_button_onoff () const
|
|||
return _session->get_play_loop();
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::transport_play (bool from_last_start)
|
||||
{
|
||||
/* ::toggle_roll() is smarter and preferred */
|
||||
|
||||
if (!_session) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (_session->is_auditioning()) {
|
||||
return;
|
||||
}
|
||||
|
||||
bool rolling = transport_rolling();
|
||||
|
||||
if (_session->get_play_loop()) {
|
||||
|
||||
/* If loop playback is not a mode, then we should cancel
|
||||
it when this action is requested. If it is a mode
|
||||
we just leave it in place.
|
||||
*/
|
||||
|
||||
if (!Config->get_loop_is_mode()) {
|
||||
/* XXX it is not possible to just leave seamless loop and keep
|
||||
playing at present (nov 4th 2009)
|
||||
*/
|
||||
if (rolling) {
|
||||
/* stop loop playback but keep rolling */
|
||||
_session->request_play_loop (false, false);
|
||||
}
|
||||
}
|
||||
|
||||
} else if (_session->get_play_range () ) {
|
||||
/* stop playing a range if we currently are */
|
||||
_session->request_play_range (0, true);
|
||||
}
|
||||
|
||||
if (rolling) {
|
||||
_session->request_transport_speed (1.0, false, TRS_UI);
|
||||
} else {
|
||||
_session->request_roll ();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::rec_enable_toggle ()
|
||||
{
|
||||
switch (_session->record_status()) {
|
||||
case (RecordState)Disabled:
|
||||
if (_session->ntracks() == 0) {
|
||||
// string txt = _("Please create 1 or more track\nbefore trying to record.\nCheck the Session menu.");
|
||||
// MessageDialog msg (*editor, txt);
|
||||
// msg.run ();
|
||||
return;
|
||||
}
|
||||
_session->maybe_enable_record ();
|
||||
break;
|
||||
case (RecordState)Recording:
|
||||
case (RecordState)Enabled:
|
||||
_session->disable_record (false, true);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::all_tracks_rec_in ()
|
||||
{
|
||||
_session->set_all_tracks_record_enabled (true);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::all_tracks_rec_out ()
|
||||
{
|
||||
_session->set_all_tracks_record_enabled (false);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::save_state ()
|
||||
{
|
||||
_session->save_state ("");
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::prev_marker ()
|
||||
{
|
||||
samplepos_t pos = _session->locations()->first_mark_before (_session->transport_sample());
|
||||
|
||||
if (pos >= 0) {
|
||||
_session->request_locate (pos);
|
||||
} else {
|
||||
_session->goto_start ();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::next_marker ()
|
||||
{
|
||||
samplepos_t pos = _session->locations()->first_mark_after (_session->transport_sample());
|
||||
|
||||
if (pos >= 0) {
|
||||
_session->request_locate (pos);
|
||||
} else {
|
||||
_session->goto_end();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::set_transport_speed (double speed)
|
||||
{
|
||||
_session->request_transport_speed (speed);
|
||||
}
|
||||
|
||||
double
|
||||
BasicUI::get_transport_speed () const
|
||||
{
|
||||
return _session->actual_speed ();
|
||||
}
|
||||
|
||||
double
|
||||
BasicUI::transport_rolling () const
|
||||
{
|
||||
return !_session->transport_stopped_or_stopping ();
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::undo ()
|
||||
{
|
||||
|
|
@ -454,227 +112,6 @@ BasicUI::redo ()
|
|||
access_action ("Editor/redo");
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::toggle_all_rec_enables ()
|
||||
{
|
||||
if (_session->get_record_enabled()) {
|
||||
// _session->record_disenable_all ();
|
||||
} else {
|
||||
// _session->record_enable_all ();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::toggle_punch_in ()
|
||||
{
|
||||
_session->config.set_punch_in (!_session->config.get_punch_in());
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::toggle_punch_out ()
|
||||
{
|
||||
_session->config.set_punch_out (!_session->config.get_punch_out());
|
||||
}
|
||||
|
||||
bool
|
||||
BasicUI::get_record_enabled ()
|
||||
{
|
||||
return _session->get_record_enabled();
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::set_record_enable (bool yn)
|
||||
{
|
||||
if (yn) {
|
||||
_session->maybe_enable_record ();
|
||||
} else {
|
||||
_session->disable_record (false, true);
|
||||
}
|
||||
}
|
||||
|
||||
samplepos_t
|
||||
BasicUI::transport_sample ()
|
||||
{
|
||||
return _session->transport_sample();
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::locate (samplepos_t where, LocateTransportDisposition ltd)
|
||||
{
|
||||
_session->request_locate (where, ltd);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::locate (samplepos_t where, bool roll)
|
||||
{
|
||||
_session->request_locate (where, roll ? MustRoll : RollIfAppropriate);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::jump_by_seconds (double secs, LocateTransportDisposition ltd)
|
||||
{
|
||||
samplepos_t current = _session->transport_sample();
|
||||
double s = (double) current / (double) _session->nominal_sample_rate();
|
||||
|
||||
s+= secs;
|
||||
if (s < 0) {
|
||||
s = 0;
|
||||
}
|
||||
s = s * _session->nominal_sample_rate();
|
||||
|
||||
_session->request_locate (floor(s), ltd);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::jump_by_bars (double bars, LocateTransportDisposition ltd)
|
||||
{
|
||||
TempoMap& tmap (_session->tempo_map());
|
||||
Timecode::BBT_Time bbt (tmap.bbt_at_sample (_session->transport_sample()));
|
||||
|
||||
bars += bbt.bars;
|
||||
if (bars < 0) {
|
||||
bars = 0;
|
||||
}
|
||||
|
||||
AnyTime any;
|
||||
any.type = AnyTime::BBT;
|
||||
any.bbt.bars = bars;
|
||||
|
||||
_session->request_locate (_session->convert_to_samples (any), ltd);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::jump_by_beats (double beats, LocateTransportDisposition ltd)
|
||||
{
|
||||
TempoMap& tmap (_session->tempo_map ());
|
||||
double qn_goal = tmap.quarter_note_at_sample (_session->transport_sample ()) + beats;
|
||||
if (qn_goal < 0.0) {
|
||||
qn_goal = 0.0;
|
||||
}
|
||||
_session->request_locate (tmap.sample_at_quarter_note (qn_goal), ltd);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::toggle_monitor_mute ()
|
||||
{
|
||||
if (_session->monitor_out()) {
|
||||
boost::shared_ptr<MonitorProcessor> mon = _session->monitor_out()->monitor_control();
|
||||
if (mon->cut_all ()) {
|
||||
mon->set_cut_all (false);
|
||||
} else {
|
||||
mon->set_cut_all (true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::toggle_monitor_dim ()
|
||||
{
|
||||
if (_session->monitor_out()) {
|
||||
boost::shared_ptr<MonitorProcessor> mon = _session->monitor_out()->monitor_control();
|
||||
if (mon->dim_all ()) {
|
||||
mon->set_dim_all (false);
|
||||
} else {
|
||||
mon->set_dim_all (true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::toggle_monitor_mono ()
|
||||
{
|
||||
if (_session->monitor_out()) {
|
||||
boost::shared_ptr<MonitorProcessor> mon = _session->monitor_out()->monitor_control();
|
||||
if (mon->mono()) {
|
||||
mon->set_mono (false);
|
||||
} else {
|
||||
mon->set_mono (true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::midi_panic ()
|
||||
{
|
||||
_session->midi_panic ();
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::toggle_click ()
|
||||
{
|
||||
bool state = !Config->get_clicking();
|
||||
Config->set_clicking (state);
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::toggle_roll (bool roll_out_of_bounded_mode)
|
||||
{
|
||||
/* TO BE KEPT IN SYNC WITH ARDOUR_UI::toggle_roll() */
|
||||
|
||||
if (!_session) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (_session->is_auditioning()) {
|
||||
_session->cancel_audition ();
|
||||
return;
|
||||
}
|
||||
|
||||
if (_session->config.get_external_sync()) {
|
||||
switch (TransportMasterManager::instance().current()->type()) {
|
||||
case Engine:
|
||||
break;
|
||||
default:
|
||||
/* transport controlled by the master */
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
bool rolling = transport_rolling();
|
||||
|
||||
if (rolling) {
|
||||
|
||||
if (roll_out_of_bounded_mode) {
|
||||
/* drop out of loop/range playback but leave transport rolling */
|
||||
|
||||
if (_session->get_play_loop()) {
|
||||
|
||||
if (_session->actively_recording()) {
|
||||
/* actually stop transport because
|
||||
otherwise the captured data will make
|
||||
no sense.
|
||||
*/
|
||||
_session->request_play_loop (false, true);
|
||||
|
||||
} else {
|
||||
_session->request_play_loop (false, false);
|
||||
}
|
||||
|
||||
} else if (_session->get_play_range ()) {
|
||||
|
||||
_session->request_cancel_play_range ();
|
||||
}
|
||||
|
||||
} else {
|
||||
_session->request_stop (true, true);
|
||||
}
|
||||
|
||||
} else { /* not rolling */
|
||||
|
||||
if (_session->get_play_loop() && Config->get_loop_is_mode()) {
|
||||
_session->request_locate (_session->locations()->auto_loop_location()->start(), MustRoll);
|
||||
} else {
|
||||
_session->request_roll (TRS_UI);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::stop_forget ()
|
||||
{
|
||||
_session->request_stop (true, true);
|
||||
}
|
||||
|
||||
void BasicUI::mark_in () { access_action("Common/start-range-from-playhead"); }
|
||||
void BasicUI::mark_out () { access_action("Common/finish-range-from-playhead"); }
|
||||
|
||||
|
|
@ -708,62 +145,3 @@ void BasicUI::scroll_up_1_track() { access_action("Editor/step-tracks-up"); }
|
|||
void BasicUI::scroll_dn_1_track() { access_action("Editor/step-tracks-down"); }
|
||||
void BasicUI::scroll_up_1_page() { access_action("Editor/scroll-tracks-up"); }
|
||||
void BasicUI::scroll_dn_1_page() { access_action("Editor/scroll-tracks-down"); }
|
||||
|
||||
|
||||
bool
|
||||
BasicUI::locating ()
|
||||
{
|
||||
return _session->locate_pending();
|
||||
}
|
||||
|
||||
bool
|
||||
BasicUI::locked ()
|
||||
{
|
||||
return _session->transport_locked ();
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::timecode_time (samplepos_t where, Timecode::Time& timecode)
|
||||
{
|
||||
_session->timecode_time (where, *((Timecode::Time *) &timecode));
|
||||
}
|
||||
|
||||
void
|
||||
BasicUI::cancel_all_solo ()
|
||||
{
|
||||
if (_session) {
|
||||
_session->cancel_all_solo ();
|
||||
}
|
||||
}
|
||||
|
||||
struct SortLocationsByPosition {
|
||||
bool operator() (Location* a, Location* b) {
|
||||
return a->start() < b->start();
|
||||
}
|
||||
};
|
||||
|
||||
void
|
||||
BasicUI::goto_nth_marker (int n)
|
||||
{
|
||||
if (!_session) {
|
||||
return;
|
||||
}
|
||||
|
||||
const Locations::LocationList& l (_session->locations()->list());
|
||||
Locations::LocationList ordered;
|
||||
ordered = l;
|
||||
|
||||
SortLocationsByPosition cmp;
|
||||
ordered.sort (cmp);
|
||||
|
||||
for (Locations::LocationList::iterator i = ordered.begin(); n >= 0 && i != ordered.end(); ++i) {
|
||||
if ((*i)->is_mark() && !(*i)->is_hidden() && !(*i)->is_session_range()) {
|
||||
if (n == 0) {
|
||||
_session->request_locate ((*i)->start());
|
||||
break;
|
||||
}
|
||||
--n;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue