src/servicebrowser/magnatunestore/magnatunepurchasedialog.cpp

   1 /***************************************************************************
   2  *   Copyright (c) 2006, 2007                                              *
   3  *        Nikolaj Hald Nielsen <nhnFreespirit@gmail.com>                   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA  02111-1307, USA.          *
  19  ***************************************************************************/
  20
  21 #include "magnatunepurchasedialog.h"
  22
  23 #include "debug.h"
  24 #include "magnatunedatabasehandler.h"
  25
  26 #include <KMessageBox>
  27
  28 #include <QComboBox>
  29 #include <QLabel>
  30 #include <QLineEdit>
  31 #include <QPixmap>
  32 #include <QPushButton>
  33 #include <QRegExp>
  34
  35
  36 MagnatunePurchaseDialog::MagnatunePurchaseDialog( QWidget* parent, const char* name, bool modal, Qt::WFlags fl )
  37         : magnatunePurchaseDialogBase( parent, name, modal, fl )
  38 {}
  39
  40 MagnatunePurchaseDialog::~MagnatunePurchaseDialog()
  41 {}
  42
  43
  44 void MagnatunePurchaseDialog::setAlbum( MagnatuneAlbum * album )
  45 {
  46     //albumEdit->setText("Hello!");
  47     albumEdit->setText( album->name() );
  48
  49     artistEdit->setText( album->albumArtist()->name() );
  50     //genresEdit->setText( album.getMp3Genre() ); FIXME: Broken because there can be more than one genre per album
  51     launchDateEdit->setText( QString::number( album->launchYear() ) );
  52
  53     m_albumCode = album->albumCode();
  54
  55     album->subscribe( this );
  56
  57     coverPixmapLabel->setPixmap( album->image( 200, false ) );
  58
  59 }
  60
  61 void MagnatunePurchaseDialog::purchase( )
  62 {
  63
  64     if ( verifyEntries( ) )
  65     {
  66
  67         setEnabled( false ); //to prevent accidental double purchases
  68         emit( makePurchase( ccEdit->text(), expYearEdit->text(), expMonthEdit->text(), nameEdit->text(), emailEdit->text(), m_albumCode, amountComboBox->currentText().toInt() ) );
  69
  70     }
  71 }
  72
  73 void MagnatunePurchaseDialog::reject( )
  74 {
  75     cancel();
  76 }
  77
  78
  79 void MagnatunePurchaseDialog::cancel( )
  80 {
  81     hide();
  82     emit ( cancelled() );
  83
  84 }
  85
  86 bool MagnatunePurchaseDialog::verifyEntries( )
  87 {
  88
  89     // check all the entries for validity
  90
  91     //cc number:
  92     QString ccString = ccEdit->text();
  93     ccString.trimmed ();
  94     QRegExp ccExp( "^[\\d]{10,20}$" );
  95
  96     if ( !ccExp.exactMatch( ccString ) )
  97     {
  98         KMessageBox::information( this, "Invalid credit card number",
  99                                   "The credit card number entered does not appear to be valid\n" );
 100         return false;
 101     }
 102
 103     //email
 104     QString emailString = emailEdit->text();
 105     emailString.trimmed ();
 106     QRegExp emailExp( "^\\S+@\\S+\\.\\S+$" );
 107
 108     if ( !emailExp.exactMatch( emailString ) )
 109     {
 110         KMessageBox::information( this, "Invalid email",
 111                                   "The email address entered does not appear to be valid\n" );
 112         return false;
 113     }
 114
 115     //month
 116     QString monthString = expMonthEdit->text();
 117     monthString.trimmed ();
 118     QRegExp monthExp( "^\\d{2}$" );
 119
 120     if ( !monthExp.exactMatch( monthString ) )
 121     {
 122         KMessageBox::information( this, "Invalid expiration month",
 123                                   "The credit card expitation month does not appear to be valid\n" );
 124         return false;
 125     }
 126
 127     //month
 128     QString yearString = expYearEdit->text();
 129     yearString.trimmed ();
 130     QRegExp yearExp( "^\\d{2}$" );
 131
 132     if ( !yearExp.exactMatch( yearString ) )
 133     {
 134         KMessageBox::information( this, "Invalid expiration month",
 135                                   "The credit card expitation year does not appear to be valid\n" );
 136         return false;
 137     }
 138
 139
 140
 141
 142     return true;
 143
 144 }
 145
 146
 147 /*void MagnatunePurchaseDialog::setCover( const QString &coverFile )
 148 {
 149     coverPixmapLabel->setPixmap( QPixmap( coverFile ) );
 150 }*/
 151
 152
 153 void MagnatunePurchaseDialog::metadataChanged(Album * album)
 154 {
 155     coverPixmapLabel->setPixmap( album->image( 200, false ) );
 156 }
 157
 158
 159 /*$SPECIALIZATION$*/
 160
 161
 162
 163
 164 #include "magnatunepurchasedialog.moc"
 165