@Override
public void decrementInstrument() {
if (selected_instrument > low) --selected_instrument;
for (CustomPatchElement cpatch : patches.get(selected_instrument).getPatch()) {
patch = instrument[cpatch.getInstrument()].getPatch();
cpatch.getChannel().programChange(patch.getBank(), patch.getProgram());
}
}
public Instrument getInstrument(Patch patch) {
int program = patch.getProgram();
int bank = patch.getBank();
boolean percussion = false;
if (patch instanceof ModelPatch) percussion = ((ModelPatch) patch).isPercussion();
for (Instrument instrument : instruments) {
Patch patch2 = instrument.getPatch();
int program2 = patch2.getProgram();
int bank2 = patch2.getBank();
if (program == program2 && bank == bank2) {
boolean percussion2 = false;
if (patch2 instanceof ModelPatch) percussion2 = ((ModelPatch) patch2).isPercussion();
if (percussion == percussion2) return instrument;
}
}
return null;
}
public CustomControls(MidiChannel[] channels, Instrument[] instrument, Patch patch) {
this.channels = channels;
this.instrument = instrument;
this.patch = patch;
this.patches = new HashMap<Integer, CustomPatch>();
HashSet<CustomPatchElement> tmp = new HashSet<CustomPatchElement>();
tmp.add(new CustomPatchElement(channels[0], 1, 127));
tmp.add(new CustomPatchElement(channels[1], 20, 102));
tmp.add(new CustomPatchElement(channels[2], 70, 75));
patches.put(0, new CustomPatch("mine", tmp));
for (CustomPatchElement c : patches.get(0).getPatch()) {
patch = instrument[c.getInstrument()].getPatch();
c.getChannel().programChange(patch.getBank(), patch.getProgram());
}
this.selected_instrument = 0;
}