add another pitch translator: midinames to midipitches

template/engine/pitch.py

@@ -1094,6 +1094,30 @@ for _midipitch in range(128):
     _octave, _pitch = divmod(_midipitch, 12)
     midi_notenames_german.append("{}{}".format("C Des D Es E F Fis G As A B H".split()[_pitch] ,_octave-1))
 
+
+#midi and sfz note names are normal midi notes again, but this time we need a dict because both Eb and D# are in there. c4 is middle.
+_alt = {
+    "db" : "c#",
+    "eb" : "d#",
+    "f#" : "gb",
+    "ab" : "g#",
+    "bb" : "a#",
+}
+midiName2midiPitch = {}
+for _midipitch in range(128): #0-127 incl.
+    _octave, _pitch = divmod(_midipitch, 12)
+    _octave -= 1
+    notename = "c db d eb e f f# g ab a bb b".split()[_pitch]
+    sfz_name1 = "{}{}".format(notename ,_octave)
+    midiName2midiPitch[sfz_name1] = _midipitch
+    if notename in ("db", "eb", "f#", "ab", "bb"): #Add the other variant
+        sfz_name2 = "{}{}".format(_alt[notename] ,_octave)
+        midiName2midiPitch[sfz_name2] = _midipitch
+
+assert midiName2midiPitch["db4"] == 61, midiName2midiPitch["db4"]
+assert midiName2midiPitch["db4"] == midiName2midiPitch["c#4"], midiName2midiPitch["c#4"]
+
+
 """midi_notenames_lilypond = []
 for _midipitch in range(128):
     _octave, _pitch = divmod(_midipitch, 12)
@@ -1176,6 +1200,3 @@ simpleNoteNames["German"] = midi_notenames_german
 simpleNoteNames["English"] = midi_notenames_english
 simpleNoteNames["Lilypond"] = midi_notenames_lilypond
 simpleNoteNames["Drums GM"] = midi_notenames_gm_drums
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