lxcontextselectdialog.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 LxContextSelectDialog: Account selection dialog for LxBank
*/ 
// ***************************************************************************
//
// $Name:  $
//
// $State: Exp $
//
// $Log: LxContextSelectDialog.cc,v $
// Revision 1.3  2003/02/20 02:38:03  arafang
// Default args in some constructor implementions removed.
//
// Revision 1.2  2003/02/08 15:25:21  franz
// Mail address changed.
//
// Revision 1.1  2003/01/02 15:04:45  franz
// Started to use the openHBCI lib.
//
//

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

#include "LxContextSelectDialog.h"
#include "LxPushButton.h"
#include <qapplication.h> 
#include <qlistview.h> 
#include <qlayout.h>
#include <qsignalmapper.h>

LxContextSelectDialog::LxContextSelectDialog(vector<LxInstituteContextData> &data, 
					     QWidget *parent, const char *name, 
					     bool modal, WFlags f)
  : QDialog( parent, name, modal, f ), contextData(data), okButton(0)
{
  sm = new QSignalMapper( this );
  vBox = new QVBoxLayout( this, 3, 5);

  lView = new QListView( this, "ContextList" );
  vBox->addWidget( lView, 10 );

  lView->setAllColumnsShowFocus ( TRUE ); 
  lView->setSelectionMode ( QListView::Single );
  int c1, c2, c3, c4, c5, c6, c7;
  c1 = lView->addColumn ( tr("No.") );
  c2 = lView->addColumn ( tr("Code (BLZ)") );	      
  c3 = lView->addColumn ( tr("Country") );	      
  c4 = lView->addColumn ( tr("Institute") );   
  c5 = lView->addColumn ( tr("Server") );
  c6 = lView->addColumn ( tr("User Id") );
  c7 = lView->addColumn ( tr("State") );
  //     setColumnAlignment ( c4, AlignRight );
  lView->setItemMargin ( 2 );

  QListViewItem *item;
  unsigned n;
  for ( n = 0; n < contextData.size(); ++n ) {
    LxInstituteContextData &ctxData = contextData[n];
    const HBCICard::instituteData &instData = ctxData.instData();

    item = new QListViewItem( lView,
			      QString::number(n+1),
			      instData.code().c_str(),
			      QString::number(instData.country()),
			      instData.name().c_str(),
			      instData.address().c_str(),
			      instData.user().c_str(),
			      ctxData.getStateStr().c_str());
  }

  hBox = new QHBoxLayout(vBox, 3);
  hBox->addStretch ( 10 );

  bool disable;
  item = lView->firstChild ();
  if (item){
    disable = FALSE;
    lView->setSelected ( item, TRUE );
  }else{
    disable = TRUE;
  }

  okButton = new LxPushButton(tr("OK"), this);
  hBox->addWidget ( okButton, 0 );
  hBox->addStretch ( 10 );
  sm->setMapping( okButton, 1 );
  connect( okButton, SIGNAL( clicked() ), sm, SLOT( map() ) );

  cancelButton = new LxPushButton(tr("Cancel"), this);
  hBox->addWidget ( cancelButton, 0 );
  hBox->addStretch ( 10 );
  sm->setMapping( cancelButton, 0 );
  connect( cancelButton, SIGNAL( clicked() ), sm, SLOT( map() ) );

  if ( disable ){
    okButton->setDisabled ( TRUE );
  }

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

  connect(lView, SIGNAL( doubleClicked ( QListViewItem * ) ), 
	  this, SLOT(selectionDone(QListViewItem *)) );
  connect(lView, SIGNAL( returnPressed ( QListViewItem * ) ), 
	  this, SLOT(selectionDone(QListViewItem *)) );
  connect( sm, SIGNAL( mapped( int )), this, SLOT( done( int ) ));
}

void LxContextSelectDialog::done ( int res )
{
  int result;

  if ( res ){
    QListViewItem *item;

    item = lView->selectedItem();
    if ( item ){
      result = item->text(0).toInt();
    }else{
      result = 0;
    }
  }else{
    result = 0;
  } 
  QDialog::done ( result );
}

void LxContextSelectDialog::selectionDone ( QListViewItem *lvItem )
{
  done ( 1 ); 
}

void LxContextSelectDialog::selectionChanged ( QListViewItem *lvItem )
{
  if ( lvItem && lView->selectedItem() ){
    okButton->setEnabled(TRUE);
  }else{
    okButton->setEnabled(FALSE);
  }
}

void LxContextSelectDialog::pressedInList ( QListViewItem *lvItem )
{
  if ( lvItem && lView->selectedItem() ){
    okButton->setEnabled(TRUE);
  }else{
    okButton->setEnabled(FALSE);
  }
}