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Initial Compare Disk Wizard implementation.
This commit is contained in:
Robert Greene
parent
a97e1a1557
commit
f7ef98a861
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/*
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* AppleCommander - An Apple ][ image utility.
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* Copyright (C) 2002-2004 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.layout.RowLayout;
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import org.eclipse.swt.widgets.Composite;
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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.storage.Disk;
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import com.webcodepro.applecommander.storage.FormattedDisk;
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import com.webcodepro.applecommander.ui.swt.WizardPane;
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import com.webcodepro.applecommander.util.AppleUtil;
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/**
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* Shows the result of the disk image comparison.
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* <p>
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* @author: Rob Greene
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*/
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public class CompareDisksResultsPane extends WizardPane {
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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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/**
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* Constructor for ExportFileStartPane.
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*/
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public CompareDisksResultsPane(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(false);
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wizard.enableFinishButton(true);
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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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String message = compareDisks();
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Label label = new Label(control, SWT.WRAP);
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label.setText(message);
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label = new Label(control, SWT.WRAP);
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label.setText("If you wish to compare more disks, click previous and start again.");
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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.gui.WizardPane#getNextPane()
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*/
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public WizardPane getNextPane() {
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return null;
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}
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/**
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* Dispose of resources.
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* @see com.webcodepro.applecommander.gui.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 String compareDisks() {
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StringBuffer errorMessages = new StringBuffer();
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FormattedDisk[] disk1 = null;
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try {
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disk1 = new Disk(wizard.getDiskname1()).getFormattedDisks();
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} catch (Throwable t) {
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errorMessages.append("Unable to load disk #1: ");
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errorMessages.append(t.getMessage());
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errorMessages.append("\n");
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}
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FormattedDisk[] disk2 = null;
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try {
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disk2 = new Disk(wizard.getDiskname2()).getFormattedDisks();
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} catch (Throwable t) {
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errorMessages.append("Unable to load disk #2: ");
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errorMessages.append(t.getMessage());
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errorMessages.append("\n");
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}
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if (disk1 != null && disk2 != null) {
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if (disk1.length != disk2.length) {
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errorMessages.append("The two disks are of differing formats - unable to compare.\n");
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} else {
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boolean disk1TSformat = disk1[0].isCpmFormat() || disk1[0].isDosFormat() || disk1[0].isRdosFormat();
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boolean disk2TSformat = disk2[0].isCpmFormat() || disk2[0].isDosFormat() || disk2[0].isRdosFormat();
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if (disk1TSformat && disk2TSformat) {
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if (!AppleUtil.disksEqualByTrackAndSector(disk1[0], disk2[0])) {
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errorMessages.append("The two disks do not contain the same data.\n");
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}
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} else if (!disk1TSformat && !disk2TSformat) {
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if (!AppleUtil.disksEqualByBlock(disk1[0], disk2[0])) {
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errorMessages.append("The two disks do not contain the same data.\n");
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}
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} else {
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errorMessages.append("The two disks are not the same data format.\n");
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}
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}
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}
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if (errorMessages.length() == 0) {
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return "The disk images match.";
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} else {
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return errorMessages.toString();
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}
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}
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}
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@ -0,0 +1,152 @@
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/*
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* AppleCommander - An Apple ][ image utility.
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* Copyright (C) 2002-2004 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.graphics.Color;
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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.swt.WizardPane;
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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 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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/**
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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("This wizard will compare two disk images. Please\n" +
"choose the images and click the next button.\n");
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label = new Label(control, SWT.WRAP);
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label.setText("Please select disk image #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.setBackground(new Color(control.getDisplay(), 255,255,255));
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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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wizard.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("Browse...");
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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(control.getShell());
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fileDialog.setFilterPath(diskname1Text.getText());
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fileDialog.setText(
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"Please disk image #1");
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String filename = fileDialog.open();
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if (filename != null) {
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diskname1Text.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("Please select disk image #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.setBackground(new Color(control.getDisplay(), 255,255,255));
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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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wizard.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("Browse...");
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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(control.getShell());
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fileDialog.setFilterPath(diskname2Text.getText());
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fileDialog.setText(
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"Please disk image #2");
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String filename = fileDialog.open();
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if (filename != null) {
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diskname2Text.setText(filename);
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}
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}
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});
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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.gui.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.gui.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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}
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@ -0,0 +1,62 @@
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/*
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* AppleCommander - An Apple ][ image utility.
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* Copyright (C) 2002-2004 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.widgets.Shell;
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import com.webcodepro.applecommander.ui.swt.ImageManager;
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import com.webcodepro.applecommander.ui.swt.Wizard;
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import com.webcodepro.applecommander.ui.swt.WizardPane;
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/**
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* Compare disks wizard.
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* <p>
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* @author: Rob Greene
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*/
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public class CompareDisksWizard extends Wizard {
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private String diskname1;
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private String diskname2;
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/**
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* Constructor for ExportWizard.
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*/
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public CompareDisksWizard(Shell parent, ImageManager imageManager) {
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super(parent, imageManager.get(ImageManager.LOGO_COMPILE_WIZARD), "Compare Disks Wizard");
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}
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/**
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* Create the initial display used in the wizard.
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* @see com.webcodepro.applecommander.ui.swt.Wizard#createInitialWizardPane()
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*/
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public WizardPane createInitialWizardPane() {
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return new CompareDisksStartPane(getContentPane(), this, null);
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}
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public String getDiskname1() {
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return diskname1;
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}
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public String getDiskname2() {
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return diskname2;
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}
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public void setDiskname1(String string) {
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diskname1 = string;
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}
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public void setDiskname2(String string) {
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diskname2 = string;
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}
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}
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