extensive changes to PresentationInfo API

[ardour.git] / libs / ardour / midi_model.cc

diff --git a/libs/ardour/midi_model.cc b/libs/ardour/midi_model.cc
index 27fb61b11d0fcc77e15b2d13765c98b08ede609f..b5e93ae494e829a719a9b4e0a48496c5920ded1f 100644 (file)
--- a/libs/ardour/midi_model.cc
+++ b/libs/ardour/midi_model.cc
@@ -321,7 +321,7 @@ MidiModel::NoteDiffCommand::operator() ()
                                _removed_notes.push_back (*i);
                        }
                }
-               
+
                if (!side_effect_removals.empty()) {
                        cerr << "SER: \n";
                        for (set<NotePtr>::iterator i = side_effect_removals.begin(); i != side_effect_removals.end(); ++i) {
@@ -364,7 +364,7 @@ MidiModel::NoteDiffCommand::undo ()
                                assert (i->note);
                        }
                }
-                               
+
                for (ChangeList::iterator i = _changes.begin(); i != _changes.end(); ++i) {
                        Property prop = i->property;
 
@@ -439,7 +439,7 @@ MidiModel::NoteDiffCommand::undo ()
                        _model->add_note_unlocked (*i);
                }
        }
-       
+
        _model->ContentsChanged(); /* EMIT SIGNAL */
 }
 
@@ -491,7 +491,7 @@ Evoral::Sequence<MidiModel::TimeType>::NotePtr
 MidiModel::NoteDiffCommand::unmarshal_note (XMLNode *xml_note)
 {
        unsigned int note;
-       XMLProperty* prop;
+       XMLProperty const * prop;
        unsigned int channel;
        MidiModel::TimeType time;
        MidiModel::TimeType length;
@@ -599,7 +599,7 @@ MidiModel::NoteDiffCommand::marshal_change (const NoteChange& change)
 MidiModel::NoteDiffCommand::NoteChange
 MidiModel::NoteDiffCommand::unmarshal_change (XMLNode *xml_change)
 {
-       XMLProperty* prop;
+       XMLProperty const * prop;
        NoteChange change;
        change.note_id = 0;
 
@@ -876,7 +876,7 @@ MidiModel::SysExDiffCommand::marshal_change (const Change& change)
 MidiModel::SysExDiffCommand::Change
 MidiModel::SysExDiffCommand::unmarshal_change (XMLNode *xml_change)
 {
-       XMLProperty* prop;
+       XMLProperty const * prop;
        Change change;
 
        if ((prop = xml_change->property ("property")) != 0) {
@@ -1235,14 +1235,14 @@ MidiModel::PatchChangeDiffCommand::marshal_change (const Change& c)
 MidiModel::PatchChangePtr
 MidiModel::PatchChangeDiffCommand::unmarshal_patch_change (XMLNode* n)
 {
-       XMLProperty* prop;
-       XMLProperty* prop_id;
+       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_id = n->property ("id")) != 0) {
                istringstream s (prop_id->value());
                s >> id;
@@ -1277,7 +1277,7 @@ MidiModel::PatchChangeDiffCommand::unmarshal_patch_change (XMLNode* n)
 MidiModel::PatchChangeDiffCommand::Change
 MidiModel::PatchChangeDiffCommand::unmarshal_change (XMLNode* n)
 {
-       XMLProperty* prop;
+       XMLProperty const * prop;
        Change c;
        int an_int;
 
@@ -1665,9 +1665,9 @@ MidiModel::resolve_overlaps_unlocked (const NotePtr note, void* arg)
 
                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;
@@ -1983,50 +1983,24 @@ MidiModel::insert_silence_at_start (TimeType t)
        }
 }
 
-/** 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) {
+       int new_note = note_ptr->note() + semitones;
 
-                       /* finished */
-                       break;
-
-               } else if ((*i)->time() >= from) {
-
-                       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::Beats>::control_list_marked_dirty ();
-       
+
        ContentsChanged (); /* EMIT SIGNAL */
 }