/*
* File : ExportTorrentWizardFilePanel.java
* Created : 13-Oct-2003
* By : stuff
*
* Azureus - a Java Bittorrent client
*
* This program 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 2 of the License.
*
* This program 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 ( see the LICENSE file ).
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.gudy.azureus2.ui.swt.exporttorrent.wizard;
/**
* @author parg
*
*/
import java.io.File;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Text;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.util.Constants;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.wizard.*;
public class
ExportTorrentWizardInputPanel
extends AbstractWizardPanel
{
protected boolean file_valid = false;
public
ExportTorrentWizardInputPanel(
Wizard wizard,
IWizardPanel previous )
{
super(wizard, previous);
}
public void
show()
{
wizard.setTitle(MessageText.getString("exportTorrentWizard.torrentfile.title"));
Composite rootPanel = wizard.getPanel();
GridLayout layout = new GridLayout();
layout.numColumns = 1;
rootPanel.setLayout(layout);
Composite panel = new Composite(rootPanel, SWT.NULL);
GridData gridData = new GridData(GridData.VERTICAL_ALIGN_CENTER | GridData.FILL_HORIZONTAL);
panel.setLayoutData(gridData);
layout = new GridLayout();
layout.numColumns = 3;
panel.setLayout(layout);
Label label = new Label(panel, SWT.WRAP);
gridData = new GridData();
gridData.horizontalSpan = 3;
gridData.widthHint = 380;
label.setLayoutData(gridData);
Messages.setLanguageText(label, "exportTorrentWizard.torrentfile.message");
label = new Label(panel,SWT.NULL);
Messages.setLanguageText(label, "exportTorrentWizard.torrentfile.path");
final Text textPath = new Text(panel,SWT.BORDER);
gridData = new GridData(GridData.FILL_HORIZONTAL);
textPath.setLayoutData(gridData);
textPath.setText("");
Button browse = new Button(panel,SWT.PUSH);
Messages.setLanguageText(browse, "exportTorrentWizard.torrentfile.browse");
browse.addListener(SWT.Selection,new Listener() {
public void handleEvent(Event arg0) {
FileDialog fd = new FileDialog(wizard.getWizardWindow());
fd.setFileName(textPath.getText());
fd.setFilterExtensions(new String[]{"*.torrent", "*.tor", Constants.FILE_WILDCARD});
String path = fd.open();
if(path != null) {
textPath.setText(path);
}
}
});
textPath.addListener(SWT.Modify, new Listener(){
public void handleEvent(Event event) {
String path = textPath.getText();
((ExportTorrentWizard)wizard).setTorrentFile( path );
file_valid = false;
try{
File f = new File(path);
if( f.exists()){
if (f.isFile()){
file_valid = true;
wizard.setErrorMessage("");
}else{
wizard.setErrorMessage(MessageText.getString("exportTorrentWizard.torrentfile.invalidPath"));
}
}
}catch(Exception e){
wizard.setErrorMessage(MessageText.getString("exportTorrentWizard.torrentfile.invalidPath"));
}
wizard.setNextEnabled( file_valid );
}
});
textPath.setText(((ExportTorrentWizard)wizard).getTorrentFile());
textPath.setFocus();
}
public IWizardPanel
getNextPanel()
{
return( new ExportTorrentWizardOutputPanel(wizard,this));
}
public boolean
isNextEnabled()
{
return( file_valid );
}
}