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copy-n-paste the ARDOUR_UI toggle-roll code into BasicUI (for Faderport and others)

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This commit is contained in:
Paul Davis 2016-05-09 08:14:33 -04:00
parent ec8a840b1a
commit ae7cc64377
1 changed files with 49 additions and 15 deletions
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64
libs/surfaces/control_protocol/basic_ui.cc
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@ -199,22 +199,56 @@ BasicUI::transport_stop ()
void void
BasicUI::transport_play (bool from_last_start) BasicUI::transport_play (bool from_last_start)
{ {
bool rolling = session->transport_rolling (); if (!session) {
return;
}
if (session->is_auditioning()) {
return;
}
#if 0
if (session->config.get_external_sync()) {
switch (Config->get_sync_source()) {
case Engine:
break;
default:
/* transport controlled by the master */
return;
}
}
#endif
bool rolling = session->transport_rolling();
if (session->get_play_loop()) { if (session->get_play_loop()) {
session->request_play_loop (false);
/* 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 (!Config->get_seamless_loop()) {
/* stop loop playback and stop rolling */
session->request_play_loop (false, true);
} else 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 (session->get_play_range ()) { if (!rolling) {
session->request_play_range (0); session->request_transport_speed (1.0f);
} }
if (from_last_start && rolling) {
session->request_locate (session->last_transport_start(), true);
}
session->request_transport_speed (1.0f);
} }
void void
@ -357,11 +391,11 @@ BasicUI::jump_by_seconds (double secs)
{ {
framepos_t current = session->transport_frame(); framepos_t current = session->transport_frame();
double s = (double) current / (double) session->nominal_frame_rate(); double s = (double) current / (double) session->nominal_frame_rate();
s+= secs; s+= secs;
if (s < 0) current = 0; if (s < 0) current = 0;
s = s * session->nominal_frame_rate(); s = s * session->nominal_frame_rate();
session->request_locate ( floor(s) ); session->request_locate ( floor(s) );
} }
@ -374,11 +408,11 @@ BasicUI::jump_by_bars (double bars)
bars += bbt.bars; bars += bbt.bars;
if (bars < 0) bars = 0; if (bars < 0) bars = 0;
AnyTime any; AnyTime any;
any.type = AnyTime::BBT; any.type = AnyTime::BBT;
any.bbt.bars = bars; any.bbt.bars = bars;
session->request_locate ( session->convert_to_frames (any) ); session->request_locate ( session->convert_to_frames (any) );
} }