187 lines
6.2 KiB
Java
187 lines
6.2 KiB
Java
/*
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* AppleCommander - An Apple ][ image utility.
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* Copyright (C) 2002-2022 by Robert Greene
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* robgreene at users.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.webcodepro.applecommander.ui.swt.wizard.comparedisks;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.ModifyEvent;
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import org.eclipse.swt.events.ModifyListener;
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import org.eclipse.swt.events.SelectionAdapter;
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import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.layout.RowData;
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import org.eclipse.swt.layout.RowLayout;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.FileDialog;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.swt.widgets.Text;
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import com.webcodepro.applecommander.ui.UiBundle;
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import com.webcodepro.applecommander.ui.swt.wizard.WizardPane;
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import com.webcodepro.applecommander.util.TextBundle;
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/**
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* Provides the wizard pane which gets the disks to compare.
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* <p>
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* @author Rob Greene
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*/
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public class CompareDisksStartPane extends WizardPane {
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private TextBundle textBundle = UiBundle.getInstance();
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private Composite parent;
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private Object layoutData;
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private Composite control;
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private CompareDisksWizard wizard;
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private Text diskname1Text;
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private Text diskname2Text;
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private Text limitText;
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/**
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* Constructor for CompareDisksStartPane.
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*/
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public CompareDisksStartPane(Composite parent, CompareDisksWizard wizard, Object layoutData) {
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super();
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this.parent = parent;
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this.wizard = wizard;
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this.layoutData = layoutData;
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}
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/**
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* Open up and configure the wizard pane.
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*/
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public void open() {
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control = new Composite(parent, SWT.NULL);
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control.setLayoutData(layoutData);
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wizard.enableNextButton(true);
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wizard.enableFinishButton(false);
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RowLayout layout = new RowLayout(SWT.VERTICAL);
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layout.justify = true;
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layout.marginBottom = 5;
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layout.marginLeft = 5;
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layout.marginRight = 5;
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layout.marginTop = 5;
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layout.spacing = 3;
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control.setLayout(layout);
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Label label = new Label(control, SWT.WRAP);
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label.setText(textBundle.get("CompareDisksStartPane.Description")); //$NON-NLS-1$
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label = new Label(control, SWT.WRAP);
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label.setText(getDiskLabel(1));
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diskname1Text = new Text(control, SWT.WRAP | SWT.BORDER);
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if (wizard.getDiskname1() != null) diskname1Text.setText(wizard.getDiskname1());
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diskname1Text.setLayoutData(new RowData(300, -1));
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diskname1Text.setFocus();
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diskname1Text.addModifyListener(new ModifyListener() {
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public void modifyText(ModifyEvent event) {
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Text text = (Text) event.getSource();
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getWizard().setDiskname1(text.getText());
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}
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});
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Button button = new Button(control, SWT.PUSH);
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button.setText(textBundle.get("BrowseButton")); //$NON-NLS-1$
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button.addSelectionListener(new SelectionAdapter() {
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public void widgetSelected(SelectionEvent e) {
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FileDialog fileDialog = new FileDialog(getControl().getShell());
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fileDialog.setFilterPath(getDiskname1Text().getText());
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fileDialog.setText(getDiskLabel(1));
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String filename = fileDialog.open();
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if (filename != null) {
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getDiskname1Text().setText(filename);
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}
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}
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});
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label = new Label(control, SWT.WRAP);
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label.setText(getDiskLabel(2));
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diskname2Text = new Text(control, SWT.WRAP | SWT.BORDER);
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if (wizard.getDiskname2() != null) diskname2Text.setText(wizard.getDiskname2());
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diskname2Text.setLayoutData(new RowData(300, -1));
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diskname2Text.addModifyListener(new ModifyListener() {
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public void modifyText(ModifyEvent event) {
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Text text = (Text) event.getSource();
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getWizard().setDiskname2(text.getText());
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}
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});
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button = new Button(control, SWT.PUSH);
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button.setText(textBundle.get("BrowseButton")); //$NON-NLS-1$
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button.addSelectionListener(new SelectionAdapter() {
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public void widgetSelected(SelectionEvent e) {
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FileDialog fileDialog = new FileDialog(getControl().getShell());
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fileDialog.setFilterPath(getDiskname2Text().getText());
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fileDialog.setText(getDiskLabel(2));
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String filename = fileDialog.open();
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if (filename != null) {
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getDiskname2Text().setText(filename);
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}
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}
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});
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label = new Label(control, SWT.WRAP);
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label.setText("Set limit on messages displayed:");
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limitText = new Text(control, SWT.WRAP | SWT.BORDER);
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limitText.setText(Integer.toString(wizard.getMessageLimit()));
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limitText.setLayoutData(new RowData(200, -1));
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limitText.addModifyListener(this::limitTextModifyListener);
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parent.pack();
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}
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/**
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* Get the next pane. A null return indicates the end of the wizard.
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* @see com.webcodepro.applecommander.ui.swt.wizard.WizardPane#getNextPane()
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*/
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public WizardPane getNextPane() {
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return new CompareDisksResultsPane(parent, wizard, layoutData);
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}
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/**
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* Dispose of resources.
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* @see com.webcodepro.applecommander.ui.swt.wizard.WizardPane#dispose()
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*/
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public void dispose() {
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control.dispose();
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control = null;
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}
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protected Composite getControl() {
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return control;
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}
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protected Text getDiskname1Text() {
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return diskname1Text;
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}
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protected Text getDiskname2Text() {
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return diskname2Text;
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}
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protected CompareDisksWizard getWizard() {
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return wizard;
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}
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protected String getDiskLabel(int diskNumber) {
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return textBundle.format("CompareDisksStartPane.DiskNLabel", //$NON-NLS-1$
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diskNumber);
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}
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protected void limitTextModifyListener(ModifyEvent event) {
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try {
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wizard.setMessageLimit(Integer.parseInt(limitText.getText()));
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} catch (NumberFormatException e) {
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limitText.setText(Integer.toString(wizard.getMessageLimit()));
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}
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}
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}
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