Chromis POS / Feature Requests / #186 Auto Close Returns popup

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//   Chromis POS - The New Face of Open Source POS 
//   Copyright (c) (c) 2015-2016Chromis , previous uniCenta & Openbravo POS works   
//
//   This file is part of chromis oPOS
//
//   Chromis POS 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 3 of the License, or
//   (at your option) any later version.
//
//   Chromis POS 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.
//
//   You should have received a copy of the GNU General Public License
//   along with Chromis POS.  If not, see <http://www.gnu.org/licenses/>.
// **************************************************************************
// Ticket.Close
// This script displays the amount of Cash Change (CashTendered - TicketValue) to be given to Customer

import java.awt.Font; 
import javax.swing.plaf.FontUIResource; 
import uk.chromis.pos.payment.PaymentInfo;
import javax.swing.JOptionPane;
import javax.swing.JDialog;
import uk.chromis.pos.forms.AppConfig;
import uk.chromis.pos.printer.TicketPrinterException;
import uk.chromis.pos.forms.DataLogicSystem;
import uk.chromis.pos.forms.AppLocal;

import javax.swing.JButton;

import javax.swing.JOptionPane;
import javax.swing.Timer;


boolean isCash = false;
String change = "";
PaymentInfo p = ticket.payments.getFirst();

if ("cash".equals(p.getName())) {
    isCash = true;
    change = p.printChange();
}



 private JButton getOkButton( Container cont ) {
        Component[] components = cont.getComponents();
        for( int k = 0; k < components.length; k++ ) {
            Component comp = components[k];

            if( comp instanceof JButton ) {
                JButton button = (JButton)comp;

                if( button.getText() == "OK" )
                    return button;
            } else if( comp instanceof Container ) {
                JButton button = getOkButton( (Container)comp );
                if( button != null ) return button;
            }
        }

        return null;
    }

    private class CountdownListener implements ActionListener {
        private JButton _button;
        private Timer _timer;
        private int _ticks;
        public CountdownListener( JButton button, Timer timer ) {
            _button = button;
            _timer = timer;
            _ticks = 5;
        }


        public void actionPerformed(ActionEvent ae) {
            if( _ticks > 0 ) {
                _button.setText( "OK ("+_ticks+")" );
                _button.setEnabled(true);       
            } else {
                _button.doClick();
            }
            --_ticks;
        }
    }

boolean isCash = false;
String change = "";
String paid = "";
String total = "";

PaymentInfo p = ticket.payments.getFirst();

for (PaymentInfo p : ticket.payments){
if ("cash".equals(p.getName())) {
    isCash = true;
    paid = p.printPaid();
    total = p.printTotal();
    change = p.printChange();
} else {
     new Thread(new Runnable() {
         void run() {
             Thread.sleep(3000);
             try {
                 m_TTP.printTicket(dlSystem.getResourceAsXML("Display.Message"));
             } catch (TicketPrinterException ex) {
                 m_App.getDeviceTicket().getDeviceDisplay().writeVisor(AppLocal.APP_NAME, AppLocal.APP_VERSION);
            } 
        }
     }).start();
}
}

// Get details of the original font before we change it otherwise all dialogboxes will use new settings
JOptionPane pane = new JOptionPane();
Font originalFont=pane.getFont();

UIManager.put("OptionPane.buttonFont", new FontUIResource(new Font("ARIAL",Font.PLAIN,40))); 
message = "<HTML><table>";
message = message + "<tr><th style=\"text-align:left\">Te betalen : </th><th style=\"text-align:left\">" + total + "</th></tr>";
message = message + "<tr><th style=\"text-align:left\">Ontvangen : </th><th style=\"text-align:left\">" + paid + "</th></tr>";  
message = message + "<tr><th style=\"text-align:left color:#000000\">Wisselgeld : </th><th style=\"text-align:left\">" + change + "</th></tr>";
message = message + "</table>";




 JLabel FontText = new JLabel(message);
 FontText.setFont (new Font ( "Arial", Font.BOLD, 36) );

ticket.setProperty("Paid", paid);
ticket.setProperty("change", change);
if(isCash) {

Object[] options = { "OK" };
JOptionPane pane = new JOptionPane(message, JOptionPane.PLAIN_MESSAGE, JOptionPane.OK_CANCEL_OPTION,null, options);
pane.setMessage(FontText);
pane.setPreferredSize( new Dimension(450,300));

JButton okButton = getOkButton( pane );
okButton.setEnabled(false);
JDialog dialog = pane.createDialog("Cash payment");
dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
Timer t = new Timer(0, null);
t.setDelay(1000);
t.setRepeats(true);
CountdownListener countdownListener = new CountdownListener( okButton, t );
t.addActionListener( countdownListener );
t.start();
    new Thread(new Runnable() {
         void run() {
            dialog.show();
        } 
    }).start();

}


// Return to default settings
UIManager.put("OptionPane.buttonFont", new FontUIResource(new Font(originalFont.getName(),originalFont.getStyle(),originalFont.getSize())));
Auto Close Returns popup

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#186 Auto Close Returns popup

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