/*
 * 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.layout.SetCompactViewAction;
import org.herac.tuxguitar.gui.actions.layout.SetLinearLayoutAction;
import org.herac.tuxguitar.gui.actions.layout.SetMultitrackViewAction;
import org.herac.tuxguitar.gui.actions.layout.SetPageLayoutAction;
import org.herac.tuxguitar.gui.actions.layout.SetScoreEnabledAction;
import org.herac.tuxguitar.gui.editors.tab.layout.LinearViewLayout;
import org.herac.tuxguitar.gui.editors.tab.layout.PageViewLayout;
import org.herac.tuxguitar.gui.editors.tab.layout.ViewLayout;
import org.herac.tuxguitar.gui.items.ToolItems;

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

  private ToolItem compact;
  private ToolItem linearLayout;
  private ToolItem multitrack;
  private ToolItem pageLayout;
  private ToolItem scoreEnabled;

  public LayoutToolItems() {
    super(NAME);
  }

  public void loadIcons() {
    this.pageLayout.setImage(TuxGuitar.instance().getIconManager()
        .getLayoutPage());
    this.linearLayout.setImage(TuxGuitar.instance().getIconManager()
        .getLayoutLinear());
    this.multitrack.setImage(TuxGuitar.instance().getIconManager()
        .getLayoutMultitrack());
    this.scoreEnabled.setImage(TuxGuitar.instance().getIconManager()
        .getLayoutScore());
    this.compact.setImage(TuxGuitar.instance().getIconManager()
        .getLayoutCompact());
  }

  public void loadProperties() {
    this.pageLayout.setToolTipText(TuxGuitar.getProperty("view.layout.page"));
    this.linearLayout.setToolTipText(TuxGuitar
        .getProperty("view.layout.linear"));
    this.multitrack.setToolTipText(TuxGuitar
        .getProperty("view.layout.multitrack"));
    this.scoreEnabled.setToolTipText(TuxGuitar
        .getProperty("view.layout.score-enabled"));
    this.compact.setToolTipText(TuxGuitar.getProperty("view.layout.compact"));
  }

  public void showItems(ToolBar toolBar) {
    this.pageLayout = new ToolItem(toolBar, SWT.RADIO);
    this.pageLayout.addSelectionListener(TuxGuitar.instance().getAction(
        SetPageLayoutAction.NAME));

    this.linearLayout = new ToolItem(toolBar, SWT.RADIO);
    this.linearLayout.addSelectionListener(TuxGuitar.instance().getAction(
        SetLinearLayoutAction.NAME));

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

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

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

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

  public void update() {
    ViewLayout layout = getEditor().getTablature().getViewLayout();
    int style = layout.getStyle();
    this.pageLayout.setSelection(layout instanceof PageViewLayout);
    this.linearLayout.setSelection(layout instanceof LinearViewLayout);
    this.multitrack.setSelection((style & ViewLayout.DISPLAY_MULTITRACK) != 0);
    this.scoreEnabled.setSelection((style & ViewLayout.DISPLAY_SCORE) != 0);
    this.compact.setSelection((style & ViewLayout.DISPLAY_COMPACT) != 0);
    this.compact
        .setEnabled((style & ViewLayout.DISPLAY_MULTITRACK) == 0
            || getEditor().getTablature().getSongManager().getSong()
                .countTracks() == 1);
  }
}