#include "ardour/session.h"
#include "ardour/types.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace std;
using namespace ARDOUR;
side_effect_removals.insert (note);
}
-void
-MidiModel::NoteDiffCommand::change (const NotePtr note, Property prop,
- uint8_t new_value)
+Variant
+MidiModel::NoteDiffCommand::get_value (const NotePtr note, Property prop)
{
- assert (note);
-
- NoteChange change;
-
switch (prop) {
case NoteNumber:
- if (new_value == note->note()) {
- return;
- }
- change.old_value = note->note();
- break;
+ return Variant(note->note());
case Velocity:
- if (new_value == note->velocity()) {
- return;
- }
- change.old_value = note->velocity();
- break;
+ return Variant(note->velocity());
case Channel:
- if (new_value == note->channel()) {
- return;
- }
- change.old_value = note->channel();
- break;
-
-
+ return Variant(note->channel());
case StartTime:
- fatal << "MidiModel::DiffCommand::change() with integer argument called for start time" << endmsg;
- /*NOTREACHED*/
- break;
+ return Variant(note->time());
case Length:
- fatal << "MidiModel::DiffCommand::change() with integer argument called for length" << endmsg;
- /*NOTREACHED*/
- break;
+ return Variant(note->length());
}
- change.note = note;
- change.property = prop;
- change.new_value = new_value;
-
- _changes.push_back (change);
+ return Variant();
}
-void
-MidiModel::NoteDiffCommand::change (const NotePtr note, Property prop,
- TimeType new_time)
+Variant::Type
+MidiModel::NoteDiffCommand::value_type(Property prop)
{
- assert (note);
-
- NoteChange change;
-
switch (prop) {
case NoteNumber:
- case Channel:
case Velocity:
- fatal << "MidiModel::NoteDiffCommand::change() with time argument called for note, channel or velocity" << endmsg;
- break;
-
+ case Channel:
+ return Variant::INT;
case StartTime:
- if (Evoral::musical_time_equal (note->time(), new_time)) {
- return;
- }
- change.old_time = note->time();
- break;
case Length:
- if (Evoral::musical_time_equal (note->length(), new_time)) {
- return;
- }
- change.old_time = note->length();
- break;
+ return Variant::BEATS;
}
- change.note = note;
- change.property = prop;
- change.new_time = new_time;
+ return Variant::NOTHING;
+}
+
+void
+MidiModel::NoteDiffCommand::change (const NotePtr note,
+ Property prop,
+ const Variant& new_value)
+{
+ assert (note);
+
+ const NoteChange change = {
+ prop, note, 0, get_value(note, prop), new_value
+ };
+
+ if (change.old_value == new_value) {
+ return;
+ }
_changes.push_back (change);
}
for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
Property prop = i->property;
+
+ if (!i->note) {
+ /* note found during deserialization, so try
+ again now that the model state is different.
+ */
+ i->note = _model->find_note (i->note_id);
+ assert (i->note);
+ }
+
switch (prop) {
case NoteNumber:
if (temporary_removals.find (i->note) == temporary_removals.end()) {
_model->remove_note_unlocked (i->note);
temporary_removals.insert (i->note);
}
- i->note->set_note (i->new_value);
+ i->note->set_note (i->new_value.get_int());
break;
case StartTime:
_model->remove_note_unlocked (i->note);
temporary_removals.insert (i->note);
}
- i->note->set_time (i->new_time);
+ i->note->set_time (i->new_value.get_beats());
break;
case Channel:
_model->remove_note_unlocked (i->note);
temporary_removals.insert (i->note);
}
- i->note->set_channel (i->new_value);
+ i->note->set_channel (i->new_value.get_int());
break;
/* no remove-then-add required for these properties, since we do not index them
*/
case Velocity:
- i->note->set_velocity (i->new_value);
+ i->note->set_velocity (i->new_value.get_int());
break;
case Length:
- i->note->set_length (i->new_time);
+ i->note->set_length (i->new_value.get_beats());
break;
}
/* notes we modify in a way that requires remove-then-add to maintain ordering */
set<NotePtr> temporary_removals;
+
+ /* lazily discover any affected notes that were not discovered when
+ * loading the history because of deletions, etc.
+ */
+
+ for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
+ if (!i->note) {
+ i->note = _model->find_note (i->note_id);
+ assert (i->note);
+ }
+ }
+
for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
Property prop = i->property;
- switch (prop) {
+ switch (prop) {
case NoteNumber:
- if (
- temporary_removals.find (i->note) == temporary_removals.end() &&
- find (_removed_notes.begin(), _removed_notes.end(), i->note) == _removed_notes.end()
- ) {
+ if (temporary_removals.find (i->note) == temporary_removals.end() &&
+ find (_removed_notes.begin(), _removed_notes.end(), i->note) == _removed_notes.end()) {
/* We only need to mark this note for re-add if (a) we haven't
already marked it and (b) it isn't on the _removed_notes
_model->remove_note_unlocked (i->note);
temporary_removals.insert (i->note);
}
- i->note->set_note (i->old_value);
+ i->note->set_note (i->old_value.get_int());
break;
case StartTime:
- if (
- temporary_removals.find (i->note) == temporary_removals.end() &&
- find (_removed_notes.begin(), _removed_notes.end(), i->note) == _removed_notes.end()
- ) {
+ if (temporary_removals.find (i->note) == temporary_removals.end() &&
+ find (_removed_notes.begin(), _removed_notes.end(), i->note) == _removed_notes.end()) {
/* See above ... */
_model->remove_note_unlocked (i->note);
temporary_removals.insert (i->note);
}
- i->note->set_time (i->old_time);
+ i->note->set_time (i->old_value.get_beats());
break;
case Channel:
- if (
- temporary_removals.find (i->note) == temporary_removals.end() &&
- find (_removed_notes.begin(), _removed_notes.end(), i->note) == _removed_notes.end()
- ) {
+ if (temporary_removals.find (i->note) == temporary_removals.end() &&
+ find (_removed_notes.begin(), _removed_notes.end(), i->note) == _removed_notes.end()) {
/* See above ... */
_model->remove_note_unlocked (i->note);
temporary_removals.insert (i->note);
}
- i->note->set_channel (i->old_value);
+ i->note->set_channel (i->old_value.get_int());
break;
/* no remove-then-add required for these properties, since we do not index them
*/
case Velocity:
- i->note->set_velocity (i->old_value);
+ i->note->set_velocity (i->old_value.get_int());
break;
case Length:
- i->note->set_length (i->old_time);
+ i->note->set_length (i->old_value.get_beats());
break;
}
}
MidiModel::NoteDiffCommand::unmarshal_note (XMLNode *xml_note)
{
unsigned int note;
- XMLProperty* prop;
+ XMLProperty const * prop;
unsigned int channel;
MidiModel::TimeType time;
MidiModel::TimeType length;
time_str >> time;
} else {
warning << "note information missing time" << endmsg;
- time = 0;
+ time = MidiModel::TimeType();
}
if ((prop = xml_note->property("length")) != 0) {
length_str >> length;
} else {
warning << "note information missing length" << endmsg;
- length = 1;
+ length = MidiModel::TimeType(1);
}
if ((prop = xml_note->property("velocity")) != 0) {
{
ostringstream old_value_str (ios::ate);
if (change.property == StartTime || change.property == Length) {
- old_value_str << change.old_time;
+ old_value_str << change.old_value.get_beats();
} else {
- old_value_str << (unsigned int) change.old_value;
+ old_value_str << change.old_value.get_int();
}
xml_change->add_property ("old", old_value_str.str());
}
{
ostringstream new_value_str (ios::ate);
if (change.property == StartTime || change.property == Length) {
- new_value_str << change.new_time;
+ new_value_str << change.new_value.get_beats();
} else {
- new_value_str << (unsigned int) change.new_value;
+ new_value_str << change.new_value.get_int();
}
xml_change->add_property ("new", new_value_str.str());
}
ostringstream id_str;
- id_str << change.note->id();
- xml_change->add_property ("id", id_str.str());
+ if (change.note) {
+ id_str << change.note->id();
+ xml_change->add_property ("id", id_str.str());
+ } else if (change.note_id) {
+ warning << _("Change has no note, using note ID") << endmsg;
+ id_str << change.note_id;
+ xml_change->add_property ("id", id_str.str());
+ } else {
+ error << _("Change has no note or note ID") << endmsg;
+ }
return *xml_change;
}
MidiModel::NoteDiffCommand::NoteChange
MidiModel::NoteDiffCommand::unmarshal_change (XMLNode *xml_change)
{
- XMLProperty* prop;
+ XMLProperty const * prop;
NoteChange change;
+ change.note_id = 0;
if ((prop = xml_change->property("property")) != 0) {
change.property = (Property) string_2_enum (prop->value(), change.property);
} else {
fatal << "!!!" << endmsg;
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
}
if ((prop = xml_change->property ("id")) == 0) {
if ((prop = xml_change->property ("old")) != 0) {
istringstream old_str (prop->value());
if (change.property == StartTime || change.property == Length) {
- old_str >> change.old_time;
+ Evoral::Beats old_time;
+ old_str >> old_time;
+ change.old_value = old_time;
} else {
int integer_value_so_that_istream_does_the_right_thing;
old_str >> integer_value_so_that_istream_does_the_right_thing;
}
} else {
fatal << "!!!" << endmsg;
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
}
if ((prop = xml_change->property ("new")) != 0) {
istringstream new_str (prop->value());
if (change.property == StartTime || change.property == Length) {
- new_str >> change.new_time;
+ Evoral::Beats new_time;
+ new_str >> new_time;
+ change.new_value = Variant(new_time);
} else {
int integer_value_so_that_istream_does_the_right_thing;
new_str >> integer_value_so_that_istream_does_the_right_thing;
}
} else {
fatal << "!!!" << endmsg;
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
}
/* we must point at the instance of the note that is actually in the model.
- so go look for it ...
+ so go look for it ... it may not be there (it could have been
+ deleted in a later operation, so store the note id so that we can
+ look it up again later).
*/
change.note = _model->find_note (note_id);
-
- if (!change.note) {
- warning << "MIDI note #" << note_id << " not found in model - programmers should investigate this" << endmsg;
- return change;
- }
+ change.note_id = note_id;
return change;
}
_model->remove_sysex_unlocked (*i);
}
+ /* find any sysex events that were missing when unmarshalling */
+
+ for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
+ if (!i->sysex) {
+ i->sysex = _model->find_sysex (i->sysex_id);
+ assert (i->sysex);
+ }
+ }
+
for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
switch (i->property) {
case Time:
_model->add_sysex_unlocked (*i);
}
+ /* find any sysex events that were missing when unmarshalling */
+
+ for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
+ if (!i->sysex) {
+ i->sysex = _model->find_sysex (i->sysex_id);
+ assert (i->sysex);
+ }
+ }
+
for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
switch (i->property) {
case Time:
MidiModel::SysExDiffCommand::Change
MidiModel::SysExDiffCommand::unmarshal_change (XMLNode *xml_change)
{
- XMLProperty* prop;
+ XMLProperty const * prop;
Change change;
if ((prop = xml_change->property ("property")) != 0) {
change.property = (Property) string_2_enum (prop->value(), change.property);
} else {
fatal << "!!!" << endmsg;
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
}
if ((prop = xml_change->property ("id")) == 0) {
old_str >> change.old_time;
} else {
fatal << "!!!" << endmsg;
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
}
if ((prop = xml_change->property ("new")) != 0) {
new_str >> change.new_time;
} else {
fatal << "!!!" << endmsg;
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
}
/* we must point at the instance of the sysex that is actually in the model.
*/
change.sysex = _model->find_sysex (sysex_id);
-
- if (!change.sysex) {
- warning << "Sys-ex #" << sysex_id << " not found in model - programmers should investigate this" << endmsg;
- return change;
- }
+ change.sysex_id = sysex_id;
return change;
}
c.patch = patch;
c.old_channel = patch->channel ();
c.new_channel = channel;
+ c.patch_id = patch->id();
_changes.push_back (c);
}
c.patch = patch;
c.old_program = patch->program ();
c.new_program = program;
+ c.patch_id = patch->id();
_changes.push_back (c);
}
_model->remove_patch_change_unlocked (*i);
}
+ /* find any patch change events that were missing when unmarshalling */
+
+ for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
+ if (!i->patch) {
+ i->patch = _model->find_patch_change (i->patch_id);
+ assert (i->patch);
+ }
+ }
+
set<PatchChangePtr> temporary_removals;
for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
_model->add_patch_change_unlocked (*i);
}
+ /* find any patch change events that were missing when unmarshalling */
+
+ for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
+ if (!i->patch) {
+ i->patch = _model->find_patch_change (i->patch_id);
+ assert (i->patch);
+ }
+ }
+
set<PatchChangePtr> temporary_removals;
for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
MidiModel::PatchChangePtr
MidiModel::PatchChangeDiffCommand::unmarshal_patch_change (XMLNode* n)
{
- XMLProperty* prop;
- Evoral::event_id_t id;
- Evoral::MusicalTime time = 0;
- uint8_t channel = 0;
- uint8_t program = 0;
+ XMLProperty const * prop;
+ XMLProperty const * prop_id;
+ Evoral::event_id_t id = 0;
+ Evoral::Beats time = Evoral::Beats();
+ int channel = 0;
+ int program = 0;
int bank = 0;
- if ((prop = n->property ("id")) != 0) {
- istringstream s (prop->value());
+ if ((prop_id = n->property ("id")) != 0) {
+ istringstream s (prop_id->value());
s >> id;
}
}
PatchChangePtr p (new Evoral::PatchChange<TimeType> (time, channel, program, bank));
+ assert(prop_id);
p->set_id (id);
return p;
}
MidiModel::PatchChangeDiffCommand::Change
MidiModel::PatchChangeDiffCommand::unmarshal_change (XMLNode* n)
{
- XMLProperty* prop;
+ XMLProperty const * prop;
Change c;
+ int an_int;
prop = n->property ("property");
assert (prop);
assert (prop);
Evoral::event_id_t const id = atoi (prop->value().c_str());
+ /* we need to load via an int intermediate for all properties that are
+ actually uint8_t (char/byte).
+ */
+
prop = n->property ("old");
assert (prop);
{
if (c.property == Time) {
s >> c.old_time;
} else if (c.property == Channel) {
- s >> c.old_channel;
+ s >> an_int;
+ c.old_channel = an_int;
} else if (c.property == Program) {
- s >> c.old_program;
+ s >> an_int;
+ c.old_program = an_int;
} else if (c.property == Bank) {
- s >> c.old_bank;
+ s >> an_int;
+ c.old_bank = an_int;
}
}
assert (prop);
{
istringstream s (prop->value ());
+
if (c.property == Time) {
s >> c.new_time;
} else if (c.property == Channel) {
- s >> c.new_channel;
+ s >> an_int;
+ c.new_channel = an_int;
} else if (c.property == Program) {
- s >> c.new_program;
+ s >> an_int;
+ c.new_program = an_int;
} else if (c.property == Bank) {
- s >> c.new_bank;
+ s >> an_int;
+ c.new_bank = an_int;
}
}
c.patch = _model->find_patch_change (id);
- assert (c.patch);
+ c.patch_id = id;
return c;
}
* `Discrete' mode).
*/
bool
-MidiModel::write_to (boost::shared_ptr<MidiSource> source)
+MidiModel::write_to (boost::shared_ptr<MidiSource> source,
+ const Glib::Threads::Mutex::Lock& source_lock)
{
ReadLock lock(read_lock());
const bool old_percussive = percussive();
set_percussive(false);
- boost::shared_ptr<MidiSource> ms = _midi_source.lock ();
- assert (ms);
-
- source->drop_model();
- source->mark_streaming_midi_write_started (note_mode());
+ source->drop_model(source_lock);
+ source->mark_streaming_midi_write_started (source_lock, note_mode());
- for (Evoral::Sequence<TimeType>::const_iterator i = begin(0, true); i != end(); ++i) {
- source->append_event_unlocked_beats(*i);
+ for (Evoral::Sequence<TimeType>::const_iterator i = begin(TimeType(), true); i != end(); ++i) {
+ source->append_event_beats(source_lock, *i);
}
set_percussive(old_percussive);
- source->mark_streaming_write_completed();
+ source->mark_streaming_write_completed(source_lock);
set_edited(false);
of the model.
*/
bool
-MidiModel::sync_to_source ()
+MidiModel::sync_to_source (const Glib::Threads::Mutex::Lock& source_lock)
{
ReadLock lock(read_lock());
set_percussive(false);
boost::shared_ptr<MidiSource> ms = _midi_source.lock ();
- assert (ms);
+ if (!ms) {
+ error << "MIDI model has no source to sync to" << endmsg;
+ return false;
+ }
- ms->mark_streaming_midi_write_started (note_mode());
+ /* Invalidate and store active notes, which will be picked up by the iterator
+ on the next roll if time progresses linearly. */
+ ms->invalidate(source_lock,
+ ms->session().transport_rolling() ? &_active_notes : NULL);
- for (Evoral::Sequence<TimeType>::const_iterator i = begin(0, true); i != end(); ++i) {
- ms->append_event_unlocked_beats(*i);
+ ms->mark_streaming_midi_write_started (source_lock, note_mode());
+
+ for (Evoral::Sequence<TimeType>::const_iterator i = begin(TimeType(), true); i != end(); ++i) {
+ ms->append_event_beats(source_lock, *i);
}
set_percussive (old_percussive);
- ms->mark_streaming_write_completed ();
+ ms->mark_streaming_write_completed (source_lock);
set_edited (false);
* destroying the original note durations.
*/
bool
-MidiModel::write_section_to (boost::shared_ptr<MidiSource> source, Evoral::MusicalTime begin_time, Evoral::MusicalTime end_time)
+MidiModel::write_section_to (boost::shared_ptr<MidiSource> source,
+ const Glib::Threads::Mutex::Lock& source_lock,
+ Evoral::Beats begin_time,
+ Evoral::Beats end_time)
{
ReadLock lock(read_lock());
MidiStateTracker mst;
const bool old_percussive = percussive();
set_percussive(false);
- boost::shared_ptr<MidiSource> ms = _midi_source.lock ();
- assert (ms);
+ source->drop_model(source_lock);
+ source->mark_streaming_midi_write_started (source_lock, note_mode());
- source->drop_model();
- source->mark_streaming_midi_write_started (note_mode());
-
- for (Evoral::Sequence<TimeType>::const_iterator i = begin(0, true); i != end(); ++i) {
- const Evoral::Event<Evoral::MusicalTime>& ev (*i);
+ for (Evoral::Sequence<TimeType>::const_iterator i = begin(TimeType(), true); i != end(); ++i) {
+ const Evoral::Event<Evoral::Beats>& ev (*i);
if (ev.time() >= begin_time && ev.time() < end_time) {
- const Evoral::MIDIEvent<Evoral::MusicalTime>* mev =
- static_cast<const Evoral::MIDIEvent<Evoral::MusicalTime>* > (&ev);
+ const Evoral::MIDIEvent<Evoral::Beats>* mev =
+ static_cast<const Evoral::MIDIEvent<Evoral::Beats>* > (&ev);
if (!mev) {
continue;
continue;
}
- source->append_event_unlocked_beats (*i);
+ source->append_event_beats (source_lock, *i);
mst.remove (mev->note(), mev->channel());
} else if (mev->is_note_on()) {
mst.add (mev->note(), mev->channel());
- source->append_event_unlocked_beats(*i);
+ source->append_event_beats(source_lock, *i);
} else {
- source->append_event_unlocked_beats(*i);
+ source->append_event_beats(source_lock, *i);
}
}
}
- mst.resolve_notes (*source, end_time);
+ mst.resolve_notes (*source, source_lock, end_time);
set_percussive(old_percussive);
- source->mark_streaming_write_completed();
+ source->mark_streaming_write_completed(source_lock);
set_edited(false);
MidiModel::WriteLock
MidiModel::edit_lock()
{
- boost::shared_ptr<MidiSource> ms = _midi_source.lock ();
- assert (ms);
+ boost::shared_ptr<MidiSource> ms = _midi_source.lock();
+ Glib::Threads::Mutex::Lock* source_lock = 0;
- Glib::Threads::Mutex::Lock* source_lock = new Glib::Threads::Mutex::Lock (ms->mutex());
- ms->invalidate(); // Release cached iterator's read lock on model
- return WriteLock(new WriteLockImpl(source_lock, _lock, _control_lock));
-}
-
-/** Lock just the model, the source lock must already be held.
- * This should only be called from libardour/evoral places
- */
-MidiModel::WriteLock
-MidiModel::write_lock()
-{
- boost::shared_ptr<MidiSource> ms = _midi_source.lock ();
- assert (ms);
+ if (ms) {
+ /* Take source lock and invalidate iterator to release its lock on model.
+ Add currently active notes to _active_notes so we can restore them
+ if playback resumes at the same point after the edit. */
+ source_lock = new Glib::Threads::Mutex::Lock(ms->mutex());
+ ms->invalidate(*source_lock,
+ ms->session().transport_rolling() ? &_active_notes : NULL);
+ }
- assert (!ms->mutex().trylock ());
- return WriteLock(new WriteLockImpl(NULL, _lock, _control_lock));
+ return WriteLock(new WriteLockImpl(source_lock, _lock, _control_lock));
}
int
TimeType ea = note->end_time();
const Pitches& p (pitches (note->channel()));
- NotePtr search_note(new Note<TimeType>(0, 0, 0, note->note()));
+ NotePtr search_note(new Note<TimeType>(0, TimeType(), TimeType(), note->note()));
set<NotePtr> to_be_deleted;
bool set_note_length = false;
bool set_note_time = false;
if ((sb > sa) && (eb <= ea)) {
overlap = OverlapInternal;
- } else if ((eb >= sa) && (eb <= ea)) {
+ } else if ((eb > sa) && (eb <= ea)) {
overlap = OverlapStart;
- } else if ((sb > sa) && (sb <= ea)) {
+ } else if ((sb > sa) && (sb < ea)) {
overlap = OverlapEnd;
} else if ((sa >= sb) && (sa <= eb) && (ea <= eb)) {
overlap = OverlapExternal;
return -1; /* do not add the new note */
break;
default:
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
/* stupid gcc */
break;
}
note_length = min (note_length, (*i)->end_time() - note->time());
break;
default:
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
/* stupid gcc */
break;
}
/* cannot add in this case */
return -1;
default:
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
/* stupid gcc */
break;
}
to_be_deleted.insert (*i);
break;
default:
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
/* stupid gcc */
break;
}
break;
default:
- /*NOTREACHED*/
+ abort(); /*NOTREACHED*/
/* stupid gcc */
break;
}
boost::shared_ptr<MidiSource> old = _midi_source.lock ();
if (old) {
- old->invalidate ();
+ Source::Lock lm(old->mutex());
+ old->invalidate (lm);
}
_midi_source_connections.drop_connections ();
for (Controls::iterator i = controls().begin(); i != controls().end(); ++i) {
boost::shared_ptr<AutomationControl> ac = boost::dynamic_pointer_cast<AutomationControl> (i->second);
XMLNode& before = ac->alist()->get_state ();
- i->second->list()->shift (0, t);
+ i->second->list()->shift (0, t.to_double());
XMLNode& after = ac->alist()->get_state ();
s->session().add_command (new MementoCommand<AutomationList> (new MidiAutomationListBinder (s, i->first), &before, &after));
}
}
}
-/** Transpose notes in a time range by a given number of semitones. Notes
- * will be clamped at 0 and 127 if the transposition would make them exceed
- * that range.
- *
- * @param from Start time.
- * @param end End time.
- * @param semitones Number of semitones to transpose by (+ve is higher, -ve is lower).
- */
void
-MidiModel::transpose (TimeType from, TimeType to, int semitones)
+MidiModel::transpose (NoteDiffCommand* c, const NotePtr note_ptr, int semitones)
{
- boost::shared_ptr<const MidiSource> s = midi_source ();
-
- NoteDiffCommand* c = new_note_diff_command (_("transpose"));
-
- for (Notes::iterator i = notes().begin(); i != notes().end(); ++i) {
-
- if ((*i)->time() >= to) {
-
- /* finished */
- break;
-
- } else if ((*i)->time() >= from) {
+ int new_note = note_ptr->note() + semitones;
- int new_note = (*i)->note() + semitones;
-
- if (new_note < 0) {
- new_note = 0;
- } else if (new_note > 127) {
- new_note = 127;
- }
-
- c->change (*i, NoteDiffCommand::NoteNumber, (uint8_t) new_note);
-
- }
+ if (new_note < 0) {
+ new_note = 0;
+ } else if (new_note > 127) {
+ new_note = 127;
}
- apply_command (s->session (), c);
+ c->change (note_ptr, NoteDiffCommand::NoteNumber, (uint8_t) new_note);
}
void
MidiModel::control_list_marked_dirty ()
{
- AutomatableSequence<Evoral::MusicalTime>::control_list_marked_dirty ();
-
+ AutomatableSequence<Evoral::Beats>::control_list_marked_dirty ();
+
ContentsChanged (); /* EMIT SIGNAL */
}
projects / ardour.git / blobdiff