lxremittanceview.cc

LxBank是一个基于Qt/X的家庭储蓄应用程序

// ****************************************************************************
// 
// LxBank - home-banking for Linux using the HBCI standard
// 
// Author: Franz Zimmermann                                   83043 Bad Aibling
// 
// Copyright (C) 2002-2003 Franz Zimmermann  -  [e-mail]
// 
// 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, or
// (at your option) any later version.
// 
// 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.
// 
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
// 
// ***************************************************************************
//
// ***************************************************************************
// 
/*! \file
    \brief LxRemittanceView: Remittance View widget for LxBank
*/ 
// ***************************************************************************
//
// $Name:  $
//
// $State: Exp $
//
// $Log: LxRemittanceView.cc,v $
// Revision 1.14  2003/05/08 02:39:53  arafang
// Error checking of money transfer improved. Use library ktoblzcheck to validate account id's.
//
// Revision 1.13  2003/05/01 14:06:21  arafang
// Format of bank code data file changed: was blz.txt - ascii, new blz.bin - binary
//
// Revision 1.12  2003/04/12 00:38:56  arafang
// Fix problems with assignment QString to string
//
// Revision 1.11  2003/03/26 22:24:35  arafang
// Add method to check outgoing money transfers syntactically.
//
// Revision 1.10  2003/02/08 15:25:21  franz
// Mail address changed.
//
// Revision 1.9  2003/02/08 11:45:19  franz
// Money transfer (single mode) works.
//
// Revision 1.8  2003/02/03 23:06:10  franz
// Class LxRemittance adapted to needs of HBCI. Remittances saved on Account
// config. LxRemittanceWorkDialog and constructor of class LxRemittance improved
// to avoid possible core dumps with QString method latin1 and class QStringList.
// Make checks in LxAccount::updateBalanceAndAccStmt weather a job has been
// performed successfully or not.
//
// Revision 1.7  2003/01/26 23:09:41  franz
// LxAccountSelectDialog: New method to delete accounts (remove).
// Class LxAccountStmtPrint adapted to new account statement view layout.
// Account update implemented.
//
// Revision 1.6  2003/01/11 18:35:22  franz
// Complete methods of class LxInteractor.
// Worked on class LxPinDialog.
// Improve class LxUserAddWizard.
// Implement methods removeUser and getAccounts in class LxUserListDialog.
// Button enable/dissable bug fixed in class LxRemittanceView.
//
// Revision 1.5  2003/01/03 17:15:32  franz
// LxUserAddWizard able to create a DDV-Card user.
//
// Revision 1.4  2003/01/02 15:04:45  franz
// Started to use the openHBCI lib.
//
// Revision 1.3  2002/07/04 23:18:31  franz
// Optimize performance of class LxAccount.
// Add account close function.
//
// Revision 1.2  2002/07/02 23:09:45  franz
// Now the accounts from the global accounts list are used within the program
//
// Revision 1.1  2002/06/02 22:03:19  franz
// Remittance view lists improved.
// Remittance work dialogs implemented.
//
//

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "LxRemittanceView.h"
#include "LxRemittanceListViewItem.h"
#include "LxRemittanceWorkDialog.h"
#include "LxAccountSelectDialog.h"
#include "LxPushButtonActions.h"
#include <qlistview.h> 
#include <qpushbutton.h> 
#include <qmessagebox.h>
#include <qlayout.h>
#include <qstring.h> 
#include <qregexp.h> 
#include <stream.h> 

extern AccountList accounts;

LxRemittanceView::LxRemittanceView( LxHbci *hbciapi, LxRemittance::RemittanceStatus rt, int bFlags,
				    QWidget *parent, const char *name )
  : QWidget( parent, name ), objName(name), hbciApi(hbciapi), account(0), 
    remittanceListView(0), buttons(0), rTyp(rt), newButton(0), viewButton(0), 
    modButton(0), copyButton(0), submitButton(0), printButton(0), delButton(0)
{
  vLayout = new QVBoxLayout( this, 5 );

  remittanceListView = new QListView (this, "RemittanceView");
  remittanceListView->setAllColumnsShowFocus ( TRUE ); 
  remittanceListView->setSelectionMode ( QListView::Single );
  remittanceListView->setShowSortIndicator ( TRUE ); 
  remittanceListView->font().setWeight( QFont::Bold );
  remittanceListView->font().setBold( TRUE );
  remittanceListView->font().setPointSize ( 10 );
  int c1, c2, c3, c4, c5, c6, c7, c8;
  c1 = remittanceListView->addColumn ( "Nr.", -1 );
  c2 = remittanceListView->addColumn ( "Datum", -1 );
  c3 = remittanceListView->addColumn ( "Empf鋘ger", -1 );
  c4 = remittanceListView->addColumn ( "Konto-Nr/BLZ", -1 );
  c5 = remittanceListView->addColumn ( "Betrag", -1 );
  c6 = remittanceListView->addColumn ( "W", -1 );
  c7 = remittanceListView->addColumn ( "Verwendungszweck", -1 );
  c8 = remittanceListView->addColumn ( "TAN", -1 );
  remittanceListView->setColumnAlignment ( c1, AlignRight );
  remittanceListView->setColumnAlignment ( c2, AlignRight );
  remittanceListView->setColumnAlignment ( c4, AlignRight );
  remittanceListView->setColumnAlignment ( c5, AlignRight );
  vLayout->addWidget( remittanceListView, 10 );
 

  buttons = new QHBoxLayout( vLayout );
  buttons->addStretch ( 10 );

  createButtons( bFlags );

  connect( remittanceListView, SIGNAL( selectionChanged(QListViewItem *) ), 
	   this, SLOT( selectionChanged(QListViewItem *) ) );
  connect( remittanceListView, SIGNAL( pressed(QListViewItem *) ), 
	   this, SLOT( pressedInList(QListViewItem *) ) );

  if (newButton){
    if ( account ){
      newButton->setEnabled(TRUE);
    }else{
       newButton->setEnabled(FALSE);
    }
  }
}

LxRemittanceView::~LxRemittanceView()
{
}

void LxRemittanceView::setAccount ( LxAccount* acc)
{
  account = acc;

  if (newButton){
    if ( account ){
      newButton->setEnabled(TRUE);
    }else{
       newButton->setEnabled(FALSE);
    }
  }
}

void LxRemittanceView::createButtons( int buttonFlags )
{
  if ( buttonFlags & Lx::New ){
    newButton = new QPushButton(tr("New"), this);
    addButton( newButton );
    newButton->setDisabled ( FALSE );
    connect(newButton, SIGNAL( clicked () ), this, SLOT( create () ));
  }
  if ( buttonFlags & Lx::View ){
    viewButton = new QPushButton(tr("View"), this);
    addButton( viewButton );
    connect(viewButton, SIGNAL( clicked () ), this, SLOT( view () ));
  }
  if ( buttonFlags & Lx::Modify ){
    modButton = new QPushButton(tr("Modify"), this);
    addButton( modButton );
    connect(modButton, SIGNAL( clicked () ), this, SLOT( modify () ));
  }
  if ( buttonFlags & Lx::Copy ){
    copyButton = new QPushButton(tr("Copy"), this);
    addButton( copyButton );
    connect(copyButton, SIGNAL( clicked () ), this, SLOT( copy () ));
  }
  if ( buttonFlags & Lx::Submit ){
    submitButton = new QPushButton(tr("Submit"), this);
    addButton( submitButton );
    connect(submitButton, SIGNAL( clicked () ), this, SLOT( submit () ));
  }
  if ( buttonFlags & Lx::Print ){
    printButton = new QPushButton(tr("Print"), this);
    addButton( printButton );
  }
  if ( buttonFlags & Lx::Delete ){
    delButton = new QPushButton(tr("Delete"), this);
    addButton( delButton );
    connect(delButton, SIGNAL( clicked () ), this, SLOT( erase () ));
  }
}

void LxRemittanceView::addButton( QPushButton *b )
{
  buttons->addWidget( b, 0 );
  buttons->addStretch ( 10 );

  b->setDisabled ( TRUE );
}

void LxRemittanceView::updateListView( RemittanceList& rmLst)
{
  remittanceListView->clear ();

  setButtonState ( 0 );

  if ( !rmLst.isEmpty () ){
    double am;
    QStringList  dates, accNoBLZ;
    QString num, datum, receiver, amount;
    QDate date;
    LxRemittance *remittance;
    LxRemittanceListViewItem *item;

    for (remittance = rmLst.first(); remittance != 0; remittance = rmLst.next()){

      // number
      num = QString::number(remittance->getNumber());

      // remittance-dates
      dates.clear();
      date = remittance->getDateOfExecution();
      if ( !date.isNull () ){
	datum.sprintf ("%d.%d.%02d", date.day(), date.month(), date.year()%100);
	dates.append(datum);
      }
      date = remittance->getDate();
      datum.sprintf ("%d.%d.%02d", date.day(), date.month(), date.year()%100);
      dates.append(datum);

      // account no and blz
      accNoBLZ.clear();
      accNoBLZ.append(remittance->getAccountNo());
      accNoBLZ.append(remittance->getBLZ());

      // amount
      am = remittance->getAmount();
      amount = QString::number(am, 'f', 2);
      amount.replace(QRegExp("\\."), ",");
      
      item = new LxRemittanceListViewItem (remittanceListView, 
					   num, remittance->getNumberSortKey(),        // number
					   dates, remittance->getDateSortKey(),        // dates
					   remittance->getReceiver(),                  // receiver
					   accNoBLZ, remittance->getRecAccNoSortKey(), // account-no/blz
					   amount, remittance->getAmountSortKey(),     // amount
					   remittance->getCurrency(),                  // currency
					   remittance->getText(),                      // text
					   remittance->getTAN(),                       // tan
					   remittance);
    }
    remittanceListView->setSorting ( 0 );
  }
}

void LxRemittanceView::deleteRemittance ( LxRemittance *rm )
{
  if ( !rm || !account ){
    return;
  }

  switch( QMessageBox::warning ( this, tr("Confirm Delete"), 
				 tr("Do you really want to delete this remittance?"),
				 tr("Ok"), tr("Cancel"), QString::null, 1, 1 ) ){
  case 0: // The user clicked the Ok button
    account->removeRemittance ( rm );
    break;
  case 1: // The user clicked the Cancel button, or pressed Enter or Escape
    return;
    break;
  }
}

void LxRemittanceView::saveRemittance ( LxRemittance *rm )
{
  if ( !rm || !account ){
    return;
  }

  LxRemittance *tmprm = new LxRemittance ( *rm );
  account->addRemittance ( tmprm );
}

void LxRemittanceView::saveRemittanceToAccount ( LxRemittance *rm )
{
  if ( !rm || !account ){
    return;
  }