TI99Machine.java

/*
  TI99Machine.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 v9t9.common.client.IKeyboardHandler;
import v9t9.common.client.ISettingsHandler;
import v9t9.common.dsr.IDsrManager;
import v9t9.common.files.IFileExecutionHandler;
import v9t9.common.machine.IMachineModel;
import v9t9.common.memory.IMemoryDomain;
import v9t9.common.modules.IModuleDetector;
import v9t9.engine.demos.DemoContentProvider;
import v9t9.engine.files.directory.FileDirectoryContentProvider;
import v9t9.engine.files.image.DiskImageContentProvider;
import v9t9.engine.hardware.CruManager;
import v9t9.engine.machine.MachineBase;
import v9t9.engine.memory.GplMmio;
import v9t9.engine.memory.SpeechMmio;
import v9t9.engine.memory.TIMemoryModel;
import v9t9.engine.memory.VdpMmio;
import v9t9.engine.modules.ModuleContentProvider;
import v9t9.machine.ti99.dsr.DsrManager;
import v9t9.machine.ti99.memory.BaseTI994AMemoryModel;
import ejs.base.settings.ISettingSection;

public class TI99Machine extends MachineBase {
	
	public static final String KEYBOARD_MODE_TI994A = "ti994a";
	public static final String KEYBOARD_MODE_TI994 = "ti994";
	public static final String KEYBOARD_MODE_LEFT = "left";
	public static final String KEYBOARD_MODE_RIGHT = "right";
	public static final String KEYBOARD_MODE_PASCAL = "pascal";
	
	private CruManager cruManager;
	protected DsrManager dsrManager;
	
	public TI99Machine(ISettingsHandler settings, IMachineModel machineModel) {
		super(settings, machineModel);
		
		getSettings().get(IKeyboardHandler.settingPasteKeyDelay).setInt(3);
		
		addEmulatorContentProvider(new DemoContentProvider(this));
		addEmulatorContentProvider(new ModuleContentProvider(this));
		addEmulatorContentProvider(new DiskImageContentProvider(this));
		addEmulatorContentProvider(new FileDirectoryContentProvider(this));
	}

	@Override
	protected void init(IMachineModel machineModel) {
		super.init(machineModel);

		cruManager = new CruManager(this);
		dsrManager = new DsrManager(this);
	}
	
	@Override
	public void stop() {
		super.stop();
		 if (dsrManager != null)
			 dsrManager.dispose();
	}
	/* (non-Javadoc)
	 * @see v9t9.emulator.common.Machine#getMemoryModel()
	 */
	@Override
	public TIMemoryModel getMemoryModel() {
		return (TIMemoryModel) super.getMemoryModel();
	}
	/* (non-Javadoc)
	 * @see v9t9.emulator.common.Machine#doLoadState(v9t9.base.core.settings.ISettingSection)
	 */
	@Override
	protected void doLoadState(ISettingSection section) {
		super.doLoadState(section);
		getMemoryModel().getGplMmio().loadState(section.getSection("GPL"));
		if (dsrManager != null)
			dsrManager.loadState(section.getSection("DSRs"));
	}
	/* (non-Javadoc)
	 * @see v9t9.emulator.common.Machine#doSaveState(v9t9.base.core.settings.ISettingSection)
	 */
	@Override
	protected void doSaveState(ISettingSection settings) {
		super.doSaveState(settings);
		getMemoryModel().getGplMmio().saveState(settings.addSection("GPL"));
		if (dsrManager != null)
			dsrManager.saveState(settings.addSection("DSRs"));

	}

	/* (non-Javadoc)
	 * @see v9t9.emulator.hardware.TI99Machine#getSoundMmio()
	 */
	public v9t9.engine.memory.SoundMmio getSoundMmio() {
	    return ((BaseTI994AMemoryModel) memoryModel).soundMmio;
	}

	/* (non-Javadoc)
	 * @see v9t9.emulator.hardware.TI99Machine#getVdpMmio()
	 */
	public VdpMmio getVdpMmio() {
	    return ((BaseTI994AMemoryModel) memoryModel).vdpMmio;
	}

	/* (non-Javadoc)
	 * @see v9t9.emulator.hardware.TI99Machine#getGplMmio()
	 */
	public GplMmio getGplMmio() {
	    return ((BaseTI994AMemoryModel) memoryModel).gplMmio;
	}

	/* (non-Javadoc)
	 * @see v9t9.emulator.hardware.TI99Machine#getSpeechMmio()
	 */
	public SpeechMmio getSpeechMmio() {
		return ((BaseTI994AMemoryModel) memoryModel).speechMmio;
	}

	/* (non-Javadoc)
	 * @see v9t9.emulator.hardware.TI99Machine#getGplMemoryDomain()
	 */
	public IMemoryDomain getGplMemoryDomain() {
		return memory.getDomain(IMemoryDomain.NAME_GRAPHICS);
	}

	/* (non-Javadoc)
	 * @see v9t9.emulator.hardware.TI99Machine#getSpeechMemoryDomain()
	 */
	public IMemoryDomain getSpeechMemoryDomain() {
		return memory.getDomain(IMemoryDomain.NAME_SPEECH);
	}

	/* (non-Javadoc)
	 * @see v9t9.emulator.hardware.TI99Machine#getVdpMemoryDomain()
	 */
	public IMemoryDomain getVdpMemoryDomain() {
		return memory.getDomain(IMemoryDomain.NAME_VIDEO);
	}

	public CruManager getCruManager() {
		return cruManager;
	}
	
	public IDsrManager getDsrManager() {
		return dsrManager;
	}
	
	/* (non-Javadoc)
	 * @see v9t9.common.machine.IMachine#createModuleDetector()
	 */
	@Override
	public IModuleDetector createModuleDetector() {
		return new TI99ModuleDetector(getRomPathFileLocator(), getModuleManager());
	}
	/* (non-Javadoc)
	 * @see v9t9.engine.machine.MachineBase#createFileExecutionHandler()
	 */
	@Override
	protected IFileExecutionHandler createFileExecutionHandler() {
		return new TI99FileExecutionHandler();
	}
	
	/* (non-Javadoc)
	 * @see v9t9.engine.machine.MachineBase#keyStateChanged()
	 */
	@Override
	public void keyStateChanged() {
		super.keyStateChanged();
		getCpu().setIdle(false);
	}
}