designrulestab.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: DesignRulesTab.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.text.TextUtils;
import com.sun.electric.technology.DRCRules;
import com.sun.electric.technology.Foundry;
import com.sun.electric.technology.Technology;
import com.sun.electric.technology.XMLRules;
import com.sun.electric.tool.drc.DRC;
import com.sun.electric.tool.user.dialogs.DesignRulesPanel;
import com.sun.electric.tool.user.ui.EditWindow;
import com.sun.electric.tool.user.ui.TopLevel;

import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.util.Iterator;

import javax.swing.JOptionPane;
import javax.swing.JPanel;

/**
 * Class to handle the "Design Rules" tab of the Preferences dialog.
 */
public class DesignRulesTab extends PreferencePanel
{
	DesignRulesPanel rulesPanel;
	private DRCRules drRules;
	private boolean designRulesFactoryReset = false;

	/** Creates new form DesignRulesTab */
	public DesignRulesTab(Frame parent, boolean modal)
	{
		super(parent, modal);

		initComponents();

        // Adding the node and layer panels
        rulesPanel = new DesignRulesPanel();
        GridBagConstraints gridBagConstraints = new GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.gridwidth = 4;
        gridBagConstraints.gridheight = 1;
        gridBagConstraints.insets = new Insets(0, 0, 0, 0);
        gridBagConstraints.fill = GridBagConstraints.BOTH;
        designRules.add(rulesPanel, gridBagConstraints);
	}

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

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

	/**
	 * Method called at the start of the dialog.
	 * Caches current values and displays them in the Design Rules tab.
	 */
	public void init()
	{
		// get the design rules for the current technology
		DRCRules rules = DRC.getRules(curTech);
		if (rules == null)
		{
			drTechName.setText("Technology " + curTech.getTechName() + " HAS NO DESIGN RULES");
			return;
		}

        drRules = rules;
        Foundry.Type foundry = curTech.getSelectedFoundry().getType();
        rulesPanel.init(curTech, foundry, drRules);

		// load the dialog
        String text = "Design Rules for Technology '" + curTech.getTechName() + "'";
        if (foundry != Foundry.Type.NONE) text += " with foundry " + foundry.getName();
		drTechName.setText(text);

        // Resolution
		drResolutionValue.setText(TextUtils.formatDouble(curTech.getResolution()));
	}

	/**
	 * Method called when the "OK" panel is hit.
	 * Updates any changed fields in the Design Rules tab.
	 */
	public void term()
	{
		double currentResolution = TextUtils.atof(drResolutionValue.getText());
		if (currentResolution != curTech.getResolution())
			curTech.setResolution(currentResolution);

        // Getting last changes
		if (designRulesFactoryReset)
		{
			DRC.resetDRCDates(true);
            drRules = curTech.getFactoryDesignRules();
		}
		DRC.setRules(curTech, drRules);

        // Repaint primitives
        EditWindow wnd = EditWindow.needCurrent();
        if (wnd != null) wnd.fullRepaint();
	}

	/**
	 * Method called when the factory reset is requested.
	 */
	public void reset()
	{
		for(Iterator<Technology> it = Technology.getTechnologies(); it.hasNext(); )
		{
			Technology tech = it.next();
			if (tech.getFactoryResolution() != tech.getResolution())
				tech.setResolution(tech.getFactoryResolution());
	        XMLRules rules = tech.getFactoryDesignRules();
			DRC.setRules(tech, rules);
			tech.setCachedRules(rules);
		}
	}

	/** This method is called from within the constructor to
	 * initialize the form.
	 * WARNING: Do NOT modify this code. The content of this method is
	 * always regenerated by the Form Editor.
	 */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        java.awt.GridBagConstraints gridBagConstraints;

        designRules = new javax.swing.JPanel();
        drResolutionLabel = new javax.swing.JLabel();
        drResolutionValue = new javax.swing.JTextField();
        jLabel6 = new javax.swing.JLabel();
        drTechName = new javax.swing.JLabel();

        getContentPane().setLayout(new java.awt.GridBagLayout());

        setTitle("Tool Options");
        setName("");
        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosing(java.awt.event.WindowEvent evt) {
                closeDialog(evt);
            }
        });

        designRules.setLayout(new java.awt.GridBagLayout());

        designRules.setBorder(javax.swing.BorderFactory.createTitledBorder(""));
        drResolutionLabel.setText("Min. resolution:");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 2;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
        gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
        designRules.add(drResolutionLabel, gridBagConstraints);

        drResolutionValue.setColumns(6);
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 2;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
        designRules.add(drResolutionValue, gridBagConstraints);

        jLabel6.setText("(use 0 to ignore resolution check)");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 2;
        gridBagConstraints.gridy = 2;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
        gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
        designRules.add(jLabel6, gridBagConstraints);

        drTechName.setText("jLabel1");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.gridwidth = 3;
        designRules.add(drTechName, gridBagConstraints);

        getContentPane().add(designRules, new java.awt.GridBagConstraints());

        pack();
    }// </editor-fold>//GEN-END:initComponents

	/** Closes the dialog */
	private void closeDialog(java.awt.event.WindowEvent evt)//GEN-FIRST:event_closeDialog
	{
		setVisible(false);
		dispose();
	}//GEN-LAST:event_closeDialog

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JPanel designRules;
    private javax.swing.JLabel drResolutionLabel;
    private javax.swing.JTextField drResolutionValue;
    private javax.swing.JLabel drTechName;
    private javax.swing.JLabel jLabel6;
    // End of variables declaration//GEN-END:variables

    /****************************** Reset default arc widths ******************************/

}