icontab.java

The ElectricTM VLSI Design System is an open-source Electronic Design Automation (EDA) system that c

/* -*- tab-width: 4 -*-
 *
 * Electric(tm) VLSI Design System
 *
 * File: IconTab.java
 *
 * Copyright (c) 2004 Sun Microsystems and Static Free Software
 *
 * Electric(tm) is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * Electric(tm) is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Electric(tm); see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, Mass 02111-1307, USA.
 */
package com.sun.electric.tool.user.dialogs.options;

import com.sun.electric.database.hierarchy.Cell;
import com.sun.electric.database.text.TextUtils;
import com.sun.electric.tool.user.User;
import com.sun.electric.tool.user.ViewChanges;
import com.sun.electric.tool.user.dialogs.EDialog;
import com.sun.electric.tool.user.ui.WindowFrame;

import java.awt.Frame;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JComboBox;
import javax.swing.JPanel;

/**
 * Class to handle the "Icon" tab of the Preferences dialog.
 */
public class IconTab extends PreferencePanel
{
	/** Creates new form IconTab */
	public IconTab(Frame parent, boolean modal)
	{
		super(parent, modal);
		initComponents();

		// make all text fields select-all when entered
	    EDialog.makeTextFieldSelectAllOnTab(iconLeadLength);
	    EDialog.makeTextFieldSelectAllOnTab(iconLeadSpacing);
	    EDialog.makeTextFieldSelectAllOnTab(iconTextSize);
	}

	/** return the panel to use for this preferences tab. */
	public JPanel getPanel() { return icon; }

	/** return the name of this preferences tab. */
	public String getName() { return "Icon"; }

	/**
	 * Method called at the start of the dialog.
	 * Caches current values and displays them in the Icon tab.
	 */
	public void init()
	{
		// listen for the "Make Icon" button
		iconMakeIcon.addActionListener(new ActionListener()
		{
			public void actionPerformed(ActionEvent evt) { makeIconNow(); }
		});

		// show the current cell
		Cell curCell = WindowFrame.getCurrentCell();
		if (curCell == null)
		{
			iconCurrentCell.setText("");
			iconMakeIcon.setEnabled(false);
		} else
		{
			iconCurrentCell.setText(curCell.describe(true));
			iconMakeIcon.setEnabled(true);
		}

		iconPlaceByChar.addActionListener(new ActionListener()
		{
			public void actionPerformed(ActionEvent evt) { placementChanged(); }
		});
		iconPlaceByLoc.addActionListener(new ActionListener()
		{
			public void actionPerformed(ActionEvent evt) { placementChanged(); }
		});
		useExactSchemLoc.addActionListener(new ActionListener()
		{
			public void actionPerformed(ActionEvent evt) { placementChanged(); }
		});

		// set how exports are placed (by characteristic or by location in original cell)
		int how = User.getIconGenExportPlacement();
		if (how == 0) iconPlaceByChar.setSelected(true); else
		{
			if (how == 1)
			{
				iconPlaceByLoc.setSelected(true);
				useExactSchemLoc.setSelected(User.getIconGenExportPlacementExact());
			}
		}
		placementChanged();

		// initialize the side for each type of export
		initSide(iconInputPos);
		iconInputPos.setSelectedIndex(User.getIconGenInputSide());
		initSide(iconOutputPos);
		iconOutputPos.setSelectedIndex(User.getIconGenOutputSide());
		initSide(iconBidirPos);
		iconBidirPos.setSelectedIndex(User.getIconGenBidirSide());
		initSide(iconPowerPos);
		iconPowerPos.setSelectedIndex(User.getIconGenPowerSide());
		initSide(iconGroundPos);
		iconGroundPos.setSelectedIndex(User.getIconGenGroundSide());
		initSide(iconClockPos);
		iconClockPos.setSelectedIndex(User.getIconGenClockSide());

		// initialize the text rotation for each type of export
		initRot(iconInputRot);
		iconInputRot.setSelectedIndex(User.getIconGenInputRot());
		initRot(iconOutputRot);
		iconOutputRot.setSelectedIndex(User.getIconGenOutputRot());
		initRot(iconBidirRot);
		iconBidirRot.setSelectedIndex(User.getIconGenBidirRot());
		initRot(iconPowerRot);
		iconPowerRot.setSelectedIndex(User.getIconGenPowerRot());
		initRot(iconGroundRot);
		iconGroundRot.setSelectedIndex(User.getIconGenGroundRot());
		initRot(iconClockRot);
		iconClockRot.setSelectedIndex(User.getIconGenClockRot());

		initRot(iconTopRot);
		iconTopRot.setSelectedIndex(User.getIconGenTopRot());
		initRot(iconBottomRot);
		iconBottomRot.setSelectedIndex(User.getIconGenBottomRot());
		initRot(iconLeftRot);
		iconLeftRot.setSelectedIndex(User.getIconGenLeftRot());
		initRot(iconRightRot);
		iconRightRot.setSelectedIndex(User.getIconGenRightRot());

		iconExportPos.addItem("Body");
		iconExportPos.addItem("Lead End");
		iconExportPos.addItem("Lead Middle");
		iconExportPos.setSelectedIndex(User.getIconGenExportLocation());

		iconExportStyle.addItem("Centered");
		iconExportStyle.addItem("Inward");
		iconExportStyle.addItem("Outward");
		iconExportStyle.setSelectedIndex(User.getIconGenExportStyle());

		iconExportTechnology.addItem("Universal");
		iconExportTechnology.addItem("Schematic");
		iconExportTechnology.setSelectedIndex(User.getIconGenExportTech());

		iconInstancePos.addItem("Upper-right");
		iconInstancePos.addItem("Upper-left");
		iconInstancePos.addItem("Lower-right");
		iconInstancePos.addItem("Lower-left");
		iconInstancePos.addItem("No Instance");
		iconInstancePos.setSelectedIndex(User.getIconGenInstanceLocation());

		iconDrawLeads.setSelected(User.isIconGenDrawLeads());
		iconDrawBody.setSelected(User.isIconGenDrawBody());
		iconTextSize.setText(TextUtils.formatDouble(User.getIconGenBodyTextSize()));
		iconReverseOrder.setSelected(User.isIconGenReverseExportOrder());
		iconsAlwaysDrawn.setSelected(User.isIconsAlwaysDrawn());

		iconLeadLength.setText(TextUtils.formatDouble(User.getIconGenLeadLength()));
		iconLeadSpacing.setText(TextUtils.formatDouble(User.getIconGenLeadSpacing()));
	}

	private void placementChanged()
	{
		boolean charEnabled = iconPlaceByChar.isSelected();
		iconCharLabel1.setEnabled(charEnabled);
		iconCharLabel2.setEnabled(charEnabled);
		iconCharLabel3.setEnabled(charEnabled);
		iconCharLabel4.setEnabled(charEnabled);
		iconCharLabel5.setEnabled(charEnabled);
		iconCharLabel6.setEnabled(charEnabled);
		iconCharLabel7.setEnabled(charEnabled);
		iconCharLabel8.setEnabled(charEnabled);
		iconCharLabel9.setEnabled(charEnabled);
		iconCharLabel10.setEnabled(charEnabled);
		iconCharLabel11.setEnabled(charEnabled);
		iconCharLabel12.setEnabled(charEnabled);
		iconInputPos.setEnabled(charEnabled);
		iconInputRot.setEnabled(charEnabled);
		iconOutputPos.setEnabled(charEnabled);
		iconOutputRot.setEnabled(charEnabled);
		iconBidirPos.setEnabled(charEnabled);
		iconBidirRot.setEnabled(charEnabled);
		iconPowerPos.setEnabled(charEnabled);
		iconPowerRot.setEnabled(charEnabled);
		iconGroundPos.setEnabled(charEnabled);
		iconGroundRot.setEnabled(charEnabled);
		iconClockPos.setEnabled(charEnabled);
		iconClockRot.setEnabled(charEnabled);
		iconReverseOrder.setEnabled(charEnabled);

		boolean exactPlacementEnabled = useExactSchemLoc.isSelected();
		iconLocLabel1.setEnabled(!charEnabled && !exactPlacementEnabled);
		iconLocLabel2.setEnabled(!charEnabled && !exactPlacementEnabled);
		iconLocLabel3.setEnabled(!charEnabled && !exactPlacementEnabled);
		iconLocLabel4.setEnabled(!charEnabled && !exactPlacementEnabled);
		iconLeftRot.setEnabled(!charEnabled && !exactPlacementEnabled);
		iconRightRot.setEnabled(!charEnabled && !exactPlacementEnabled);
		iconTopRot.setEnabled(!charEnabled && !exactPlacementEnabled);
		iconBottomRot.setEnabled(!charEnabled && !exactPlacementEnabled);
		useExactSchemLoc.setEnabled(!charEnabled);
	}

	private void initSide(JComboBox box)
	{
		box.addItem("Left Side");
		box.addItem("Right Side");
		box.addItem("Top Side");
		box.addItem("Bottom Side");
	}

	private void initRot(JComboBox box)
	{
		box.addItem("0");
		box.addItem("90");
		box.addItem("180");
		box.addItem("270");
	}

	private void makeIconNow()
	{
		term();
		ViewChanges.makeIconViewCommand();
	}

	/**
	 * Method called when the "OK" panel is hit.
	 * Updates any changed fields in the Icon tab.
	 */
	public void term()
	{
		int currInt = 0;
		if (iconPlaceByLoc.isSelected()) currInt = 1;
		if (currInt != User.getIconGenExportPlacement()) User.setIconGenExportPlacement(currInt);

		// Set the checkbox for using the exact placement
		User.setIconGenExportPlacementExact(useExactSchemLoc.isSelected());

		// save which side each export type goes on
		currInt = iconInputPos.getSelectedIndex();
		if (currInt != User.getIconGenInputSide()) User.setIconGenInputSide(currInt);
		currInt = iconOutputPos.getSelectedIndex();
		if (currInt != User.getIconGenOutputSide()) User.setIconGenOutputSide(currInt);
		currInt = iconBidirPos.getSelectedIndex();
		if (currInt != User.getIconGenBidirSide()) User.setIconGenBidirSide(currInt);
		currInt = iconPowerPos.getSelectedIndex();
		if (currInt != User.getIconGenPowerSide()) User.setIconGenPowerSide(currInt);
		currInt = iconGroundPos.getSelectedIndex();
		if (currInt != User.getIconGenGroundSide()) User.setIconGenGroundSide(currInt);
		currInt = iconClockPos.getSelectedIndex();
		if (currInt != User.getIconGenClockSide()) User.setIconGenClockSide(currInt);

		// save which angle each export goes on
		currInt = iconInputRot.getSelectedIndex();
		if (currInt != User.getIconGenInputRot()) User.setIconGenInputRot(currInt);
		currInt = iconOutputRot.getSelectedIndex();