Examples with ProgramBank de.mossgrabers.controller.generic.flexihandler.utils.ProgramBank used on opensource projects

Example 1 with ProgramBank

use of de.mossgrabers.controller.generic.flexihandler.utils.ProgramBank in project DrivenByMoss by git-moss.

the class GenericFlexiControllerSetup method init.

/**
 * {@inheritDoc}
 */
@Override
public void init() {
    super.init();
    // Load program name file and create selection list if present
    final Optional<FileEx> programsFileOpt = this.configuration.getProgramsFile();
    if (programsFileOpt.isEmpty())
        return;
    try {
        final FileEx programsFile = programsFileOpt.get();
        final String nameWithoutType = programsFile.getNameWithoutType();
        this.banks.addAll(ProgramBank.parse(programsFile.readUTF8()));
        final IEnumSetting[] bankSettings = new IEnumSetting[this.banks.size()];
        for (int i = 0; i < this.banks.size(); i++) {
            final int bankPos = i;
            final ProgramBank pb = this.banks.get(bankPos);
            final String[] programs = pb.getPrograms();
            final String[] opts = new String[programs.length + 1];
            System.arraycopy(programs, 0, opts, 1, programs.length);
            opts[0] = PROGRAM_NONE;
            bankSettings[bankPos] = this.documentSettings.getEnumSetting(pb.getName(), nameWithoutType + " Program Banks", opts, opts[0]);
            bankSettings[bankPos].addValueObserver(value -> {
                final int program = pb.lookupProgram(value);
                if (program < 0)
                    return;
                final GenericFlexiControlSurface surface = this.getSurface();
                if (surface == null)
                    return;
                final IMidiOutput midiOutput = surface.getMidiOutput();
                if (midiOutput != null)
                    midiOutput.sendProgramChange(pb.getMidiChannel(), pb.getMSB(), pb.getLSB(), program);
                final int channel = pb.getMidiChannel();
                for (int b = 0; b < bankSettings.length; b++) {
                    if (bankPos != b && this.banks.get(b).getMidiChannel() == channel)
                        bankSettings[b].set(PROGRAM_NONE);
                }
            });
        }
    } catch (final IOException ex) {
        this.host.error("Could not load programs file.", ex);
    } catch (final ParseException ex) {
        this.host.error("Could not parse programs file.", ex);
    }
}