/* -*- tab-width: 4 -*-
*
* Electric(tm) VLSI Design System
*
* File: Spread.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;
import com.sun.electric.Main;
import com.sun.electric.database.text.TextUtils;
import com.sun.electric.database.topology.NodeInst;
import com.sun.electric.tool.Job;
import com.sun.electric.tool.JobException;
import com.sun.electric.tool.user.CircuitChangeJobs;
import com.sun.electric.tool.user.User;
import com.sun.electric.tool.user.ui.EditWindow;
import java.awt.Frame;
import java.awt.geom.Rectangle2D;
/**
* Class to handle the "Spread" dialog.
*/
public class Spread extends EDialog
{
private static final long serialVersionUID = 1L;
private NodeInst currentNode;
private static char defDirection = 'u';
private static double defAmount = 1;
public static void showSpreadDialog()
{
EditWindow wnd = EditWindow.needCurrent();
NodeInst ni = (NodeInst)wnd.getHighlighter().getOneElectricObject(NodeInst.class);
if (ni == null) return;
Spread dialog = new Spread(Main.getCurrentJFrame(), ni);
dialog.setVisible(true);
}
/** Creates new form Spread */
public Spread(Frame parent, NodeInst ni)
{
super(parent, true);
currentNode = ni;
initComponents();
getRootPane().setDefaultButton(ok);
// make all text fields select-all when entered
EDialog.makeTextFieldSelectAllOnTab(spreadAmount);
switch (defDirection)
{
case 'u': spreadUp.setSelected(true); break;
case 'd': spreadDown.setSelected(true); break;
case 'l': spreadLeft.setSelected(true); break;
case 'r': spreadRight.setSelected(true); break;
}
spreadAmount.setText(TextUtils.formatDistance(defAmount, currentNode.getParent().getTechnology()));
finishInitialization();
}
protected void escapePressed() { cancel(null); }
private void rememberDefaults()
{
defDirection = 0;
if (spreadUp.isSelected()) defDirection = 'u'; else
if (spreadDown.isSelected()) defDirection = 'd'; else
if (spreadLeft.isSelected()) defDirection = 'l'; else
if (spreadRight.isSelected()) defDirection = 'r';
defAmount = TextUtils.atofDistance(spreadAmount.getText(), currentNode.getParent().getTechnology());
}
/** 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.
*/
private void initComponents()//GEN-BEGIN:initComponents
{
java.awt.GridBagConstraints gridBagConstraints;
direction = new javax.swing.ButtonGroup();
cancel = new javax.swing.JButton();
ok = new javax.swing.JButton();
jLabel1 = new javax.swing.JLabel();
spreadAmount = new javax.swing.JTextField();
spreadUp = new javax.swing.JRadioButton();
spreadDown = new javax.swing.JRadioButton();
spreadLeft = new javax.swing.JRadioButton();
spreadRight = new javax.swing.JRadioButton();
getContentPane().setLayout(new java.awt.GridBagLayout());
setTitle("Spread About Highlighted");
setName("");
addWindowListener(new java.awt.event.WindowAdapter()
{
public void windowClosing(java.awt.event.WindowEvent evt)
{
closeDialog(evt);
}
});
cancel.setText("Cancel");
cancel.addActionListener(new java.awt.event.ActionListener()
{
public void actionPerformed(java.awt.event.ActionEvent evt)
{
cancel(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 2;
gridBagConstraints.gridheight = 2;
gridBagConstraints.weightx = 0.5;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(cancel, gridBagConstraints);
ok.setText("OK");
ok.addActionListener(new java.awt.event.ActionListener()
{
public void actionPerformed(java.awt.event.ActionEvent evt)
{
ok(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 2;
gridBagConstraints.gridheight = 2;
gridBagConstraints.weightx = 0.5;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(ok, gridBagConstraints);
jLabel1.setText("Distance to spread:");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.gridwidth = 2;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(jLabel1, gridBagConstraints);
spreadAmount.setColumns(8);
spreadAmount.setText(" ");
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.gridwidth = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(spreadAmount, gridBagConstraints);
spreadUp.setText("Spread up");
direction.add(spreadUp);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(spreadUp, gridBagConstraints);
spreadDown.setText("Spread down");
direction.add(spreadDown);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 1;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(spreadDown, gridBagConstraints);
spreadLeft.setText("Spread left");
direction.add(spreadLeft);
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);
getContentPane().add(spreadLeft, gridBagConstraints);
spreadRight.setText("Spread right");
direction.add(spreadRight);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 3;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 4);
getContentPane().add(spreadRight, gridBagConstraints);
pack();
}//GEN-END:initComponents
private void cancel(java.awt.event.ActionEvent evt)//GEN-FIRST:event_cancel
{//GEN-HEADEREND:event_cancel
rememberDefaults();
closeDialog(null);
}//GEN-LAST:event_cancel
private void ok(java.awt.event.ActionEvent evt)//GEN-FIRST:event_ok
{//GEN-HEADEREND:event_ok
// spread it
rememberDefaults();
if (currentNode != null) new SpreadJob(currentNode, defDirection, defAmount);
closeDialog(null);
}//GEN-LAST:event_ok
/** Closes the dialog */
private void closeDialog(java.awt.event.WindowEvent evt)//GEN-FIRST:event_closeDialog
{
setVisible(false);
dispose();
}//GEN-LAST:event_closeDialog
/**
* Class to spread a cell in a new thread.
*/
private static class SpreadJob extends Job
{
private static final long serialVersionUID = 1L;
private NodeInst ni;
private char dir;
private double amt;
private SpreadJob(NodeInst ni, char dir, double amt)
{
super("Spread Circuitry", User.getUserTool(), Job.Type.CHANGE, null, null, Job.Priority.USER);
this.ni = ni;
this.dir = dir;
this.amt = amt;
startJob();
}
/**
* Method to implement the "spread" command.
*/
public boolean doIt() throws JobException
{
Rectangle2D r = ni.getBaseShape().getBounds2D();
double sLx = r.getMinX();
double sHx = r.getMaxX();
double sLy = r.getMinY();
double sHy = r.getMaxY();
// spread it
CircuitChangeJobs.spreadCircuitry(ni.getParent(), ni, dir, amt, sLx, sHx, sLy, sHy);
return true;
}
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton cancel;
private javax.swing.ButtonGroup direction;
private javax.swing.JLabel jLabel1;
private javax.swing.JButton ok;
private javax.swing.JTextField spreadAmount;
private javax.swing.JRadioButton spreadDown;
private javax.swing.JRadioButton spreadLeft;
private javax.swing.JRadioButton spreadRight;
private javax.swing.JRadioButton spreadUp;
// End of variables declaration//GEN-END:variables
}