CompositionToolItems.java

/*
 * Created on 02-dic-2005
 * 
 * TODO To change the template for this generated file go to Window -
 * Preferences - Java - Code Style - Code Templates
 */
package org.herac.tuxguitar.gui.items.tool;

import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;
import org.herac.tuxguitar.gui.TuxGuitar;
import org.herac.tuxguitar.gui.actions.composition.ChangeTempoAction;
import org.herac.tuxguitar.gui.actions.composition.ChangeTimeSignatureAction;
import org.herac.tuxguitar.gui.actions.insert.RepeatAlternativeAction;
import org.herac.tuxguitar.gui.actions.insert.RepeatCloseAction;
import org.herac.tuxguitar.gui.actions.insert.RepeatOpenAction;
import org.herac.tuxguitar.gui.items.ToolItems;
import org.herac.tuxguitar.song.models.TGMeasure;

/**
 * @author julian
 * 
 *         TODO To change the template for this generated type comment go to
 *         Window - Preferences - Java - Code Style - Code Templates
 */
public class CompositionToolItems extends ToolItems {
  public static final String NAME = "composition.items";

  private ToolItem repeatAlternative;
  private ToolItem repeatClose;
  private ToolItem repeatOpen;
  private ToolItem tempo;
  private ToolItem timeSignature;

  public CompositionToolItems() {
    super(NAME);
  }

  public void loadIcons() {
    this.tempo.setImage(TuxGuitar.instance().getIconManager()
        .getCompositionTempo());
    this.timeSignature.setImage(TuxGuitar.instance().getIconManager()
        .getCompositionTimeSignature());
    this.repeatOpen.setImage(TuxGuitar.instance().getIconManager()
        .getCompositionRepeatOpen());
    this.repeatClose.setImage(TuxGuitar.instance().getIconManager()
        .getCompositionRepeatClose());
    this.repeatAlternative.setImage(TuxGuitar.instance().getIconManager()
        .getCompositionRepeatAlternative());
  }

  public void loadProperties() {
    this.tempo.setToolTipText(TuxGuitar.getProperty("composition.tempo"));
    this.timeSignature.setToolTipText(TuxGuitar
        .getProperty("composition.timesignature"));
    this.repeatOpen.setToolTipText(TuxGuitar.getProperty("repeat.open"));
    this.repeatClose.setToolTipText(TuxGuitar.getProperty("repeat.close"));
    this.repeatAlternative.setToolTipText(TuxGuitar
        .getProperty("repeat.alternative"));
  }

  public void showItems(ToolBar toolBar) {
    this.tempo = new ToolItem(toolBar, SWT.PUSH);
    this.tempo.addSelectionListener(TuxGuitar.instance().getAction(
        ChangeTempoAction.NAME));

    this.timeSignature = new ToolItem(toolBar, SWT.PUSH);
    this.timeSignature.addSelectionListener(TuxGuitar.instance().getAction(
        ChangeTimeSignatureAction.NAME));

    new ToolItem(toolBar, SWT.SEPARATOR);

    this.repeatOpen = new ToolItem(toolBar, SWT.CHECK);
    this.repeatOpen.addSelectionListener(TuxGuitar.instance().getAction(
        RepeatOpenAction.NAME));

    this.repeatClose = new ToolItem(toolBar, SWT.CHECK);
    this.repeatClose.addSelectionListener(TuxGuitar.instance().getAction(
        RepeatCloseAction.NAME));

    this.repeatAlternative = new ToolItem(toolBar, SWT.CHECK);
    this.repeatAlternative.addSelectionListener(TuxGuitar.instance().getAction(
        RepeatAlternativeAction.NAME));

    this.loadIcons();
    this.loadProperties();
  }

  public void update() {
    TGMeasure measure = TuxGuitar.instance().getTablatureEditor()
        .getTablature().getCaret().getMeasure();
    boolean running = TuxGuitar.instance().getPlayer().isRunning();
    this.tempo.setEnabled(!running);
    this.timeSignature.setEnabled(!running);
    this.repeatOpen.setEnabled(!running);
    this.repeatOpen.setSelection(measure != null && measure.isRepeatOpen());
    this.repeatClose.setEnabled(!running);
    this.repeatClose.setSelection(measure != null
        && measure.getRepeatClose() > 0);
    this.repeatAlternative.setEnabled(!running);
    this.repeatAlternative.setSelection(measure != null
        && measure.getHeader().getRepeatAlternative() > 0);
  }
}