BaseTI99MachineModel.java

/*
  BaseTI99MachineModel.java

  (c) 2010-2015 Edward Swartz

  All rights reserved. This program and the accompanying materials
  are made available under the terms of the Eclipse Public License v1.0
  which accompanies this distribution, and is available at
  http://www.eclipse.org/legal/epl-v10.html
 */
package v9t9.machine.ti99.machine;

import java.util.ArrayList;
import java.util.List;

import ejs.base.properties.IProperty;
import v9t9.common.cassette.ICassetteChip;
import v9t9.common.cpu.ICpu;
import v9t9.common.dsr.IDeviceIndicatorProvider;
import v9t9.common.dsr.IDeviceSettings;
import v9t9.common.dsr.IDsrHandler;
import v9t9.common.dsr.IDsrManager;
import v9t9.common.hardware.ISpeechChip;
import v9t9.common.machine.IMachine;
import v9t9.common.machine.IMachineModel;
import v9t9.common.memory.IMemoryDomain;
import v9t9.common.settings.Settings;
import v9t9.engine.dsr.DeviceIndicatorProvider;
import v9t9.engine.dsr.IDevIcons;
import v9t9.engine.sound.CassetteChip;
import v9t9.engine.sound.SoundTMS9919;
import v9t9.engine.speech.SpeechTMS5220;
import v9t9.machine.ti99.cpu.Cpu9900;

/**
 * @author ejs
 *
 */
public abstract class BaseTI99MachineModel implements IMachineModel {
	/* (non-Javadoc)
	 * @see v9t9.emulator.hardware.MachineModel#getCPU()
	 */
	@Override
	public ICpu createCPU(IMachine machine) {
		return new Cpu9900(machine, machine.getVdp());
	}

	/* (non-Javadoc)
	 * @see v9t9.emulator.hardware.MachineModel#getDsrSettings()
	 */
	@Override
	public List<IDeviceSettings> getDeviceSettings(IMachine machine) {
		List<IDeviceSettings> settings = new ArrayList<IDeviceSettings>();
		IDsrManager dsrManager = machine instanceof TI99Machine ? ((TI99Machine) machine).getDsrManager() : null;
		if (dsrManager != null)  {
			for (IDsrHandler handler : dsrManager.getDsrs()) {
				settings.add(handler);
			}
		}
		if (machine.getCassette() != null) {
			IDeviceSettings csettings = machine.getCassette().getDeviceSettings();
			if (settings != null) {
				settings.add(csettings);
			}
		}
		return settings;
	}
	
	/* (non-Javadoc)
	 * @see v9t9.emulator.hardware.MachineModel#getDeviceIndicatorProviders()
	 */
	@Override
	public List<IDeviceIndicatorProvider> getDeviceIndicatorProviders(IMachine machine) {
		List<IDeviceIndicatorProvider> list = new ArrayList<IDeviceIndicatorProvider>();
		IDsrManager dsrManager = machine instanceof TI99Machine ? ((TI99Machine) machine).getDsrManager() : null;
		if (dsrManager != null)  {
			for (IDsrHandler handler : dsrManager.getDsrs()) {
				list.addAll(handler.getDeviceIndicatorProviders());
			}
		}
		if (machine instanceof TI99Machine) {
			IProperty cassetteEnabled = machine.getSettings().get(ICassetteChip.settingCassetteEnabled);

			if (cassetteEnabled.getBoolean()) {
				DeviceIndicatorProvider deviceIndicatorProvider = new DeviceIndicatorProvider(
						machine.getSettings().get(ICassetteChip.settingCassetteEnabled), 
						"Cassette handling",
						IDevIcons.DEV_CASSETTE, -1,
						"Cassette Configuration",
						ICassetteChip.GROUP_CASSETTE_FILES,
						ICassetteChip.GROUP_CASSETTE_OPTIONS);
				list.add(deviceIndicatorProvider);
			}
		}
		return list;
	}
	

	/* (non-Javadoc)
	 * @see v9t9.engine.machine.MachineModel#createSpeechChip(v9t9.engine.machine.IMachine)
	 */
	@Override
	public ISpeechChip createSpeechChip(final IMachine machine) {
		IMemoryDomain domain = machine.getMemory().getDomain(IMemoryDomain.NAME_SPEECH);
		if (domain == null)
			return null;
		final SpeechTMS5220 speech = new SpeechTMS5220(machine, Settings.getSettings(machine), domain);
		return speech;
	}
	
	/* (non-Javadoc)
	 * @see v9t9.common.machine.IMachineModel#createCassetteChip(v9t9.common.machine.IMachine)
	 */
	@Override
	public ICassetteChip createCassetteChip(IMachine machine) {
		CassetteChip chip = new CassetteChip(machine, "Cassette", "Cassette", 0);
		if (machine.getSound() instanceof SoundTMS9919) {
			chip.setAudioGateVoice(((SoundTMS9919) machine.getSound()).getAudioGateVoice());
		}
		return chip;
	}

	/* (non-Javadoc)
	 * @see v9t9.common.machine.IMachineModel#isModelCompatible(java.lang.String)
	 */
	@Override
	public boolean isModelCompatible(String machineModel) {
		return getIdentifier().equals(machineModel);
	}
}