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/*
*
* Copyright (C) 1999, Institute for MicroTherapy
*
* This software and supporting documentation were developed by
*
* University of Witten/Herdecke
* Department of Radiology and MicroTherapy
* Institute for MicroTherapy
* Medical computer science
*
* Universitaetsstrasse 142
* 44799 Bochum, Germany
*
* http://www.microtherapy.de/go/cs
* mailto:computer.science@microtherapy.de
*
* THIS SOFTWARE IS MADE AVAILABLE, AS IS, AND THE INSTITUTE MAKES NO
* WARRANTY REGARDING THE SOFTWARE, ITS PERFORMANCE, ITS MERCHANTABILITY
* OR FITNESS FOR ANY PARTICULAR USE, FREEDOM FROM ANY COMPUTER DISEASES
* OR ITS CONFORMITY TO ANY SPECIFICATION. THE ENTIRE RISK AS TO QUALITY
* AND PERFORMANCE OF THE SOFTWARE IS WITH THE USER.
*
* Author : $Author: kleber $
* Last update : $Date: 2001/06/06 10:32:30 $
* Revision : $Revision: 1.1.1.1 $
* State: $State: Exp $
*/
package viewer.gui;
import javax.swing.*;
import javax.swing.border.*;
import viewer.main.*;
import java.awt.*;
import jToolkit.gui.*;
import de.microtherapy.tools.text.document.dicom.*;
/**
* Contains the GUI for the lediting the layer
*/
public class EditLayerPanel extends JDialog implements CommandButtonListener
{
public static final int ID_OK = 0;
public static final int ID_CANCEL = 1;
CommandJButton okButton = new CommandJButton("OK", this, ID_OK);
CommandJButton cancelButton = new CommandJButton("CANCEL", this,ID_CANCEL);
ScreenImageHandler screenImageHandler;
JTextField txtName;
JTextField txtColor;
JTextField txtR = new JTextField();
JTextField txtG= new JTextField();
JTextField txtB= new JTextField();
JTextArea txtArea;
boolean edit;
/**
* true if layer has a gray color value, false if layer has a rgb color.
*
* @since 30.04.1999
*/
public boolean isMonochrome = true;
JFrame parent = null;
public EditLayerPanel(Component parent,ScreenImageHandler screenImageHandler, boolean edit)
{
super((JFrame)null, "Layer Properties", true);
setLocationRelativeTo(parent);
getContentPane().setSize(400,300);
this.screenImageHandler = screenImageHandler;
this.edit = edit;
getContentPane().setLayout(new BorderLayout(10,10));
JPanel centerPanel = new JPanel();
GridBagLayout gbl = new GridBagLayout();
GridBagConstraints gbc = new GridBagConstraints();
centerPanel.setBorder(new TitledBorder("Layer Settings"));
centerPanel.setLayout(gbl);
gbc.anchor = GridBagConstraints.NORTHWEST;
centerPanel.add(new JLabel("Layer Name:"));
centerPanel.add(Box.createHorizontalStrut(10),gbc);
txtName= new JTextField();
txtName.setDocument(new CSDocument());
gbc.fill = GridBagConstraints.BOTH;
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbc.weightx = 1.0;
centerPanel.add(txtName,gbc);
// row 2
gbc.fill = GridBagConstraints.NONE;
gbc.weightx = 0.0;
centerPanel.add(Box.createVerticalStrut(3),gbc);
gbc.gridwidth = 1;
centerPanel.add(new JLabel("Color"),gbc);
centerPanel.add(Box.createHorizontalStrut(10),gbc);
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbc.weightx = 1.0;
txtColor = new JTextField(4);
//txtArea.setRows(10);
centerPanel.add(txtColor,gbc);
// row 3
gbc.fill = GridBagConstraints.NONE;
gbc.weightx = 0.0;
centerPanel.add(Box.createVerticalStrut(3),gbc);
gbc.gridwidth = 1;
centerPanel.add(new JLabel("Description"),gbc);
centerPanel.add(Box.createHorizontalStrut(10),gbc);
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbc.weightx = 1.0;
txtArea = new JTextArea(10,20);
txtArea.setDocument(new LODocument());
txtArea.setLineWrap(true);
gbc.fill = GridBagConstraints.BOTH;
//txtArea.setRows(10);
JScrollPane sp = new JScrollPane(txtArea,ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
centerPanel.add(sp,gbc);
getContentPane().add(centerPanel, BorderLayout.CENTER);
JPanel buttonPanel = new JPanel();
buttonPanel.add(okButton);
buttonPanel.add(cancelButton);
getContentPane().add(buttonPanel,BorderLayout.SOUTH);
pack();
if (edit)
{
txtName.setText(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().getName());
txtArea.setText(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().getDescription());
if (screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().haveGraphicLayerRecommendedDisplayValue())
{
if (screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().isGray())
{
txtColor.setText(new Float(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().getFloatGrayColorValue()).toString());
}
else
{
isMonochrome = false;
//rgbCheckbox.setState(true);
//txtR.setText(new Integer(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().getRed()).toString());
//txtG.setText(new Integer(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().getBlue()).toString());
//txtB.setText(new Integer(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().getGreen()).toString());
txtColor.setText("");
}
}
else txtColor.setText(new Float(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().getFloatGrayColorValue()).toString());
}
else
{
txtName.setText("new layer ");
txtColor.setText("1");
}
}
public void buttonClicked (int ID)
{
if (ID == ID_OK) editLayer();
if (ID == ID_CANCEL) setVisible (false);
}
public void editLayer()
{
int rValue;
int gValue;
int bValue;
float mValue;
//is layer name not null
if (txtName.getText().trim().equals("")||txtName.getText()== null) JOptionPane.showMessageDialog(null,"Please insert layer name");
else
{
//handle monochome layer
if (isMonochrome)
{
mValue = getIntValue(txtColor.getText());
try
{
//change in int value
mValue = (new Float(txtColor.getText().trim())).floatValue();
if (((mValue <0.0f) || (mValue > 1f)))JOptionPane.showMessageDialog(null,"Please insert value 0.000 - 1.00 in field gray value");
else
{
//insert new PresentationStateGraphicLayer with monochrome color
if (!edit)
{
screenImageHandler.presentationStateGraphicsHandler.insertNewMonochromeLayer(txtName.getText(),txtArea.getText(),mValue);
screenImageHandler.presentationStateGraphicsHandler.setCurrentLayerIndex( screenImageHandler.presentationStateGraphicsHandler.listPresentationStateGraphicLayer.size()-1);
setVisible(false);
}
else
{
//edit PresentationStateGraphicLayer
if (!screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().setNewName(txtName.getText()))JOptionPane.showMessageDialog(null,"Layer name must be unique");
else
{
screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().setDescription(txtArea.getText());
screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().setFloatColorValue(mValue);
screenImageHandler.buildImageBuffer(false,false, false,true, true);
setVisible(false);
}
}
}
}
catch(NumberFormatException t)
{
JOptionPane.showMessageDialog(null,"Please insert value 0.000 - 1.00 in field gray value");
}
}
//handle color PresentationStateGraphicLayer
else
{
rValue = getIntValue(txtR.getText());
gValue = getIntValue(txtG.getText());
bValue = getIntValue(txtB.getText());
if ((rValue ==Integer.MAX_VALUE) ||(rValue >= 256)||(rValue < 0)) JOptionPane.showMessageDialog(null,"Please insert value 0 -255 in field r");
else if ((gValue ==Integer.MAX_VALUE) ||(gValue >= 256)||(gValue < 0)) JOptionPane.showMessageDialog(null,"Please insert value 0 -255 in field g");
else if ((bValue ==Integer.MAX_VALUE) ||(bValue >= 256)||(bValue < 0)) JOptionPane.showMessageDialog(null,"Please insert value 0 -255 in field b");
else
{
// insert new PresentationStateGraphicLayer
if (!edit)
{
screenImageHandler.presentationStateGraphicsHandler.insertNewColorLayer( txtName.getText(),
txtArea.getText(),
(new Integer(txtR.getText())).intValue(),
(new Integer(txtG.getText())).intValue(),
(new Integer(txtB.getText())).intValue());
screenImageHandler.presentationStateGraphicsHandler.setCurrentLayerIndex( screenImageHandler.presentationStateGraphicsHandler.listPresentationStateGraphicLayer.size()-1);
}
//edit old PresentationStateGraphicLayer
else
{
if (!screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().setNewName(txtName.getText()))JOptionPane.showMessageDialog(null,"Layer name must be unique");
else
{
screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().setDescription(txtArea.getText());
screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().setGraphicLayerRecommendedDisplayValueRGB(rValue, gValue, bValue);
screenImageHandler.buildImageBuffer(false,false, false,true, true);
}
}
}
}
}
}
/**
* Convert a String to an int value.
*
* @param textValue Contains the String which should be converted to an int-value.
* @since 30.04.1999
*/
public int getIntValue(String textValue)
{
try
{
//Umwandelung der Eingabe in einen intWert
return (new Integer(textValue.trim())).intValue();
}
catch(NumberFormatException t)
{
System.out.println("Number Format Exception" + t);
return Integer.MIN_VALUE;
}
}
}
/*
* CVS Log
* $Log: EditLayerPanel.java,v $
* Revision 1.1.1.1 2001/06/06 10:32:30 kleber
* Init commit for DICOMscope 3.5
* Create new CVS
*
*/
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