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/*
* Copyright (c) 2006 Manuel Traut and Volker Dahnke
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors: Manuel Traut and Volker Dahnke
*/
package YalpClients.SwtClient.GUI;
import YalpClients.SwtClient.Model;
import YalpInterfaces.AccessRights;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
/*
* Class StartDialog
*
* <em></em>
*
* @author Volker Dahnke / Manuel Traut
*
* @version 1 02-04-2006<br>
*/
public class StartDialog extends Composite {
{
//Register as a resource user - SWTResourceManager will
//handle the obtaining and disposing of resources
SWTResourceManager.registerResourceUser(this);
}
private Display display;
private CLabel cLabel1;
private CLabel LogoLabel;
private Model model;
private Composite parent;
private Composite composite;
private CLabel logonLable;
private Button ok;
private Text passwd;
private Text username;
private CLabel passwdLable;
private CLabel usernameLable;
public StartDialog(Composite parent,Model model, int style) {
super(parent, style);
this.parent=parent;
this.model=model;
this.display=Display.getDefault();
initStartDialog();
}
private void initStartDialog(){
GridLayout thisLayout = new GridLayout();
thisLayout.makeColumnsEqualWidth = true;
this.setLayout(thisLayout);
this.setSize(300,150);
Listener listener =new Listener() {
public void handleEvent(org.eclipse.swt.widgets.Event evt) {
if (evt.character==SWT.CR){
OkPressed();
}
}
};
addListener(SWT.KeyDown,listener);
{
composite = new Composite(this, SWT.NONE);
FormLayout compositeLayout = new FormLayout();
composite.setLayout(compositeLayout);
GridData compositeLData = new GridData();
compositeLData.widthHint = 287;
compositeLData.heightHint = 140;
composite.setLayoutData(compositeLData);
composite.setVisible(true);
composite.addKeyListener(new KeyAdapter() {
public void keyPressed(KeyEvent evt) {
if (evt.character==SWT.CR){
OkPressed();
}
}
});
{
cLabel1 = new CLabel(composite, SWT.NONE);
FormData cLabel1LData = new FormData();
cLabel1LData.width = 120;
cLabel1LData.height = 20;
cLabel1LData.left = new FormAttachment(0, 1000, 93);
cLabel1LData.top = new FormAttachment(0, 1000, 40);
cLabel1.setLayoutData(cLabel1LData);
Color col =display.getSystemColor(SWT.COLOR_RED);
cLabel1.setForeground(col);
cLabel1.setFont(SWTResourceManager.getFont("Times", 10, 1, false, false));
}
{
LogoLabel = new CLabel(composite, SWT.NONE);
FormData LogoLabelLData = new FormData();
LogoLabelLData.width = 70;
LogoLabelLData.height = 42;
LogoLabelLData.left = new FormAttachment(0, 1000, 77);
LogoLabelLData.top = new FormAttachment(0, 1000, 0);
LogoLabelLData.right = new FormAttachment(1000, 1000, -140);
LogoLabelLData.bottom = new FormAttachment(1000, 1000, -98);
LogoLabel.setLayoutData(LogoLabelLData);
LogoLabel.setImage(new Image(this.getDisplay(),"img/yalpV2_mittel.gif"));
}
{
logonLable = new CLabel(composite, SWT.BEGINNING);
logonLable.setText("Login");
FormData logonLableLData = new FormData();
logonLableLData.width = 70;
logonLableLData.height = 28;
logonLableLData.left = new FormAttachment(0, 1000, 147);
logonLableLData.top = new FormAttachment(0, 1000, 5);
logonLable.setLayoutData(logonLableLData);
logonLable.setFont(SWTResourceManager.getFont("Times", 14, 1, false, false));
}
{
username = new Text(composite, SWT.NONE);
FormData usernameLData = new FormData();
usernameLData.width = 117;
usernameLData.height = 15;
usernameLData.left = new FormAttachment(0, 1000, 120);
usernameLData.top = new FormAttachment(0, 1000, 65);
username.setLayoutData(usernameLData);
username.setFocus();
username.addKeyListener(new KeyAdapter() {
public void keyPressed(KeyEvent evt) {
if (evt.character==SWT.CR){
OkPressed();
}
}
});
}
{
passwd = new Text(composite, SWT.PASSWORD);
FormData passwdLData = new FormData();
passwdLData.width = 117;
passwdLData.height = 15;
passwdLData.left = new FormAttachment(0, 1000, 120);
passwdLData.top = new FormAttachment(0, 1000, 88);
passwd.setLayoutData(passwdLData);
passwd.addKeyListener(new KeyAdapter() {
public void keyPressed(KeyEvent evt) {
if (evt.character==SWT.CR){
OkPressed();
}
}
});
}
{
ok = new Button(composite, SWT.PUSH | SWT.CENTER);
ok.setText("OK");
FormData okLData = new FormData();
okLData.width = 65;
okLData.height = 21;
okLData.left = new FormAttachment(0, 1000, 110);
okLData.top = new FormAttachment(0, 1000, 115);
ok.setLayoutData(okLData);
ok.setFont(SWTResourceManager.getFont("Times", 10, 1, false, false));
ok.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent evt) {
OkPressed();
}
});
}
{
passwdLable = new CLabel(composite, SWT.NONE);
passwdLable.setText("Password:");
FormData passwdLableLData = new FormData();
passwdLableLData.width = 70;
passwdLableLData.height = 20;
passwdLableLData.left = new FormAttachment(0, 1000, 35);
passwdLableLData.top = new FormAttachment(0, 1000, 83);
passwdLable.setLayoutData(passwdLableLData);
passwdLable.setFont(SWTResourceManager.getFont("Times", 10, 0, false, false));
}
{
usernameLable = new CLabel(composite, SWT.NONE);
usernameLable.setText("Username:");
FormData usernameLableLData = new FormData();
usernameLableLData.width = 70;
usernameLableLData.height = 20;
usernameLableLData.left = new FormAttachment(0, 1000, 35);
usernameLableLData.top = new FormAttachment(0, 1000, 60);
usernameLable.setLayoutData(usernameLableLData);
usernameLable.setFont(SWTResourceManager.getFont("Times", 10, 0, false, false));
}
}
this.layout();
}
private void OkPressed(){
AccessRights kind;
kind = model.userVerify(username.getText(), passwd.getText());
if (kind.value() == AccessRights._NO_YALP_SERVER ) {
cLabel1.setText("Server offline");
} else if (kind.value() == AccessRights._DENY ){
cLabel1.setText("Access Denied");
username.setText("");
passwd.setText("");
username.setFocus();
} else {
display.close();
InitGUI gui = new InitGUI(model, kind);
}
}
public void show(){
((Shell)this.parent).setImage(new Image(display,"img/yalpV2_klein.gif"));
((Shell)this.parent).setText("yalp");
Point size = this.getSize();
java.awt.Dimension screen = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
Rectangle shellBounds = this.parent.computeTrim((screen.width-size.x)/2,(screen.height-size.y)/2,size.x,size.y);
this.parent.setLayout(new FillLayout());
this.parent.layout();
this.parent.setBounds(shellBounds);
((Shell)this.parent).open();
while (!this.parent.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
}
}
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