1 files changed, 858 insertions, 0 deletions

diff --git a/noncore/unsupported/mailit/emailclient.cpp b/noncore/unsupported/mailit/emailclient.cpp
new file mode 100644
index 0000000..7ba5c75
--- a/dev/null
+++ b/noncore/unsupported/mailit/emailclient.cpp
@@ -0,0 +1,858 @@
+/**********************************************************************
+** Copyright (C) 2001 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qt Palmtop Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+#include <qapplication.h>
+#include <qmessagebox.h>
+#include <qfile.h>
+#include <qcheckbox.h>
+#include <qmenubar.h>
+#include <qaction.h>
+#include "resource.h"
+#include "emailclient.h"
+
+QCollection::Item AccountList::newItem(QCollection::Item d)
+{
+  return dupl( (MailAccount *) d);
+}
+
+MailAccount* AccountList::dupl(MailAccount *in)
+{
+  ac = new MailAccount(*in);
+  return ac;
+}
+
+EmailClient::EmailClient( QWidget* parent,  const char* name, WFlags fl )
+  : QMainWindow( parent, name, fl )
+{
+  emailHandler = new EmailHandler();
+  addressList = new AddressList( getPath(FALSE) + "mail_adr");
+  
+  sending = FALSE;
+  receiving = FALSE;
+  previewingMail = FALSE;
+  mailIdCount = 1;
+  accountIdCount = 1;
+  allAccounts = FALSE;
+  
+  init();
+  
+  connect(emailHandler, SIGNAL(mailSent()), this, SLOT(mailSent()) );
+  
+  connect(emailHandler, SIGNAL(smtpError(int)), this,
+      SLOT(smtpError(int)) );
+  connect(emailHandler, SIGNAL(popError(int)), this,
+      SLOT(popError(int)) );
+  
+  connect(inboxView, SIGNAL(clicked(QListViewItem *)), this, SLOT(inboxItemSelected()) );
+  connect(outboxView, SIGNAL(clicked(QListViewItem *)), this, SLOT(outboxItemSelected()) );
+  
+  connect(emailHandler, SIGNAL(mailArrived(const Email &, bool)), this,
+      SLOT(mailArrived(const Email &, bool)) );
+  connect(emailHandler, SIGNAL(mailTransfered(int)), this,
+      SLOT(allMailArrived(int)) );
+  
+  mailconf = new Config("mailit");
+  //In case Synchronize is not defined in settings.txt
+
+  readSettings();
+  
+  updateAccounts();
+      
+  lineShift = "\n";
+  readMail();
+  lineShift = "\r\n";
+  
+}
+
+
+EmailClient::~EmailClient()
+{
+  //needs to be moved from destructor to closewindow event
+  saveMail(getPath(FALSE) + "inbox.txt", inboxView);
+  //does not currently work.  Defining outbox in the same
+  //format as inbox is not a good solution as they have
+  //different properties
+  saveMail(getPath(FALSE) + "outbox.txt", outboxView);
+  saveSettings();
+  
+  mailconf->write();
+  delete mailconf;
+  
+}
+
+void EmailClient::init()
+{
+  statusBar = new QStatusBar(this);
+  statusBar->setSizeGripEnabled(FALSE);
+  
+  status1Label = new QLabel( tr("Idle"), statusBar);
+  status2Label = new QLabel("", statusBar);
+  connect(emailHandler, SIGNAL(updatePopStatus(const QString &)),
+    status2Label, SLOT(setText(const QString &)) );
+  connect(emailHandler, SIGNAL(updateSmtpStatus(const QString &)),
+    status2Label, SLOT(setText(const QString &)) );
+  
+  progressBar = new QProgressBar(statusBar);
+  connect(emailHandler, SIGNAL(mailboxSize(int)),
+    this, SLOT(setTotalSize(int)) );
+  connect(emailHandler, SIGNAL(currentMailSize(int)),
+    this, SLOT(setMailSize(int)) );
+  connect(emailHandler, SIGNAL(downloadedSize(int)),
+    this, SLOT(setDownloadedSize(int)) );
+
+  statusBar->addWidget(status1Label);
+  statusBar->addWidget(progressBar);
+  statusBar->addWidget(status2Label);
+  
+  setToolBarsMovable(FALSE);
+  
+  bar = new QToolBar(this);
+  bar->setHorizontalStretchable( TRUE );
+
+  mb = new QMenuBar( bar );
+
+  QPopupMenu *mail = new QPopupMenu(mb);
+  mb->insertItem( tr( "&Mail" ), mail);
+
+  QPopupMenu *configure = new QPopupMenu(mb);
+  mb->insertItem( tr( "Accounts" ), configure);
+  
+  selectAccountMenu = new QPopupMenu(mb);
+  editAccountMenu = new QPopupMenu(mb);
+  deleteAccountMenu = new QPopupMenu(mb);
+
+  mail->insertItem(tr("Get Mail in"), selectAccountMenu);
+  configure->insertItem(tr("Edit account"), editAccountMenu);
+  configure->insertItem(tr("Delete account"), deleteAccountMenu);
+
+  bar = new QToolBar(this);
+
+  getMailButton = new QAction(tr("Get all mail"), QPixmap("getmail.xpm"), QString::null, 0, this, 0);
+  connect(getMailButton, SIGNAL(activated()), this, SLOT(getAllNewMail()) );
+  getMailButton->addTo(bar);
+  getMailButton->addTo(mail);
+  
+  sendMailButton = new QAction(tr("Send mail"), QPixmap("sendmail.xpm"), QString::null, 0, this, 0);
+  connect(sendMailButton, SIGNAL(activated()), this, SLOT(sendQuedMail()) );
+  sendMailButton->addTo(bar);
+  sendMailButton->addTo(mail);
+    
+  composeButton = new QAction(tr("Compose"), Resource::loadPixmap("new"), QString::null, 0, this, 0);
+  connect(composeButton, SIGNAL(activated()), this, SLOT(compose()) );
+  composeButton->addTo(bar);
+  composeButton->addTo(mail);
+  
+  cancelButton = new QAction(tr("Cancel transfer"), Resource::loadPixmap("reset"), QString::null, 0, this, 0);
+  connect(cancelButton, SIGNAL(activated()), this, SLOT(cancel()) );
+  cancelButton->addTo(mail);
+  cancelButton->setEnabled(FALSE);
+  
+  mailboxView = new QTabWidget( this, "mailboxView" );
+
+  QWidget* widget = new QWidget( mailboxView, "widget" );
+  grid_2 = new QGridLayout( widget );
+//  grid_2->setSpacing(6);
+//  grid_2->setMargin( 11 );
+
+  inboxView = new QListView( widget, "inboxView" );
+  inboxView->addColumn( tr( "From" ) );
+  inboxView->addColumn( tr( "Subject" ) );
+  inboxView->addColumn( tr( "Date" ) );
+  inboxView->setMinimumSize( QSize( 0, 0 ) );
+  inboxView->setAllColumnsShowFocus(TRUE);
+
+  grid_2->addWidget( inboxView, 2, 0 );
+  mailboxView->insertTab( widget, tr( "Inbox" ) );
+
+  QWidget* widget_2 = new QWidget( mailboxView, "widget_2" );
+  grid_3 = new QGridLayout( widget_2 );
+//  grid_3->setSpacing(6);
+//  grid_3->setMargin( 11 );
+
+  outboxView = new QListView( widget_2, "outboxView" );
+  outboxView->addColumn( tr( "To" ) );
+  outboxView->addColumn( tr( "Subject" ) );
+  outboxView->setAllColumnsShowFocus(TRUE);
+
+  grid_3->addWidget( outboxView, 0, 0 );
+  mailboxView->insertTab( widget_2, tr( "Outbox" ) );
+  
+  setCentralWidget(mailboxView);
+}
+
+void EmailClient::compose()
+{
+  emit composeRequested();
+}
+
+void EmailClient::cancel()
+{
+  emailHandler->cancel();
+}
+
+AddressList* EmailClient::getAdrListRef()
+{
+  return addressList;
+}
+
+//this needs to be rewritten to syncronize with outboxView
+void EmailClient::enqueMail(const Email &mail)
+{
+  if (accountList.count() > 0) {
+    currentAccount = accountList.first();
+    qWarning("using account " + currentAccount->name);
+  }
+  
+  Email addMail = mail;
+  addMail.from = currentAccount->name;
+  addMail.fromMail = currentAccount->emailAddress;
+  addMail.rawMail.prepend("From: " + addMail.from + "<" + addMail.fromMail + ">\n");
+  item = new EmailListItem(outboxView, addMail, false);
+  
+}
+
+void EmailClient::sendQuedMail()
+{
+  int count = 0;
+
+  if (accountList.count() == 0) {
+    QMessageBox::warning(qApp->activeWindow(),
+      "No account selected", "You must create an account", "OK\n");
+    return;
+  }
+  //traverse listview, find messages to send
+  if (! sending) {
+    item = (EmailListItem *) outboxView->firstChild();
+    if (item != NULL) {
+      while (item != NULL) {
+        quedMessages.append(item->getMail());
+        item = (EmailListItem *) item->nextSibling();
+        count++;
+      }
+      setMailAccount();
+      emailHandler->sendMail(&quedMessages);
+      sending = TRUE;
+      sendMailButton->setEnabled(FALSE);
+      cancelButton->setEnabled(TRUE);
+    } else {
+      qWarning("sendQuedMail(): no messages to send");
+    }
+  }
+}
+
+void EmailClient::setMailAccount()
+{
+  emailHandler->setAccount(*currentAccount);
+}
+
+void EmailClient::mailSent()
+{
+  sending = FALSE;
+  sendMailButton->setEnabled(TRUE);
+  
+  quedMessages.clear();
+  outboxView->clear();    //should be moved to an sentBox
+}
+
+void EmailClient::getNewMail() {
+  
+  if (accountList.count() == 0) {
+    QMessageBox::warning(qApp->activeWindow(),"No account selected",
+      "You must create an account", "OK\n");
+    return;
+  }
+  
+  setMailAccount();
+  
+  receiving = TRUE;
+  previewingMail = TRUE;
+  getMailButton->setEnabled(FALSE);
+  cancelButton->setEnabled(TRUE);
+  selectAccountMenu->setEnabled(FALSE);
+  
+  status1Label->setText(currentAccount->accountName + " headers");
+  progressBar->reset();
+    
+  //get any previous mails not downloaded and add to queue
+  mailDownloadList.clear();
+  Email *mailPtr;
+  item = (EmailListItem *) inboxView->firstChild();
+  while (item != NULL) {
+    mailPtr = item->getMail();
+    if ( (!mailPtr->downloaded) && (mailPtr->fromAccountId == currentAccount->id) ) {
+      mailDownloadList.sizeInsert(mailPtr->serverId, mailPtr->size);
+    }
+    item = (EmailListItem *) item->nextSibling();
+  }
+  
+  emailHandler->getMailHeaders();
+}
+
+void EmailClient::getAllNewMail()
+{
+  allAccounts = TRUE;
+  currentAccount = accountList.first();
+  getNewMail();
+}
+
+void EmailClient::mailArrived(const Email &mail, bool fromDisk)
+{
+  Enclosure *ePtr;
+  Email newMail;
+  int thisMailId;
+  emailHandler->parse(mail.rawMail, lineShift, &newMail);
+  
+  mailconf->setGroup(newMail.id);
+  
+  if (fromDisk) {
+    newMail.downloaded = mailconf->readBoolEntry("downloaded");
+    newMail.size = mailconf->readNumEntry("size");
+    newMail.serverId = mailconf->readNumEntry("serverid");
+    newMail.fromAccountId = mailconf->readNumEntry("fromaccountid");
+  } else {  //mail arrived from server
+    newMail.serverId = mail.serverId;
+    newMail.size = mail.size;
+    newMail.downloaded = mail.downloaded;
+    
+    newMail.fromAccountId = currentAccount->id;
+    mailconf->writeEntry("fromaccountid", newMail.fromAccountId);
+  }
+  
+  //add if read or not
+  newMail.read = mailconf->readBoolEntry("mailread");
+    
+  //check if new mail
+  if ( (thisMailId = mailconf->readNumEntry("internalmailid", -1)) == -1) {
+    thisMailId = mailIdCount;
+    mailIdCount++;
+    
+    //set server count, so that if the user aborts, the new
+    //header is not reloaded
+    if (currentAccount->synchronize)
+      currentAccount->lastServerMailCount++;
+    
+    mailconf->writeEntry("internalmailid", thisMailId);
+    mailconf->writeEntry("downloaded", newMail.downloaded);
+    mailconf->writeEntry("size", (int) newMail.size);
+    mailconf->writeEntry("serverid", newMail.serverId);
+    
+    addressList->addContact(newMail.fromMail, newMail.from);
+  } else if (!fromDisk) {   //body to header arrived
+    mailconf->writeEntry("downloaded", TRUE);
+  }
+  QString stringMailId;
+  stringMailId.setNum(thisMailId);
+  //se if any attatchments needs to be stored
+  for ( ePtr=newMail.files.first(); ePtr != 0; ePtr=newMail.files.next() ) {
+    QString stringId;
+    stringId.setNum(ePtr->id);
+    
+    int id = mailconf->readNumEntry("enclosureid_" + stringId);
+    if (id != ePtr->id) {     //new entry
+      mailconf->writeEntry("enclosureid_" + stringId, ePtr->id);
+      mailconf->writeEntry("name_" + stringId, ePtr->originalName);
+      mailconf->writeEntry("contenttype_" + stringId, ePtr->contentType);
+      mailconf->writeEntry("contentattribute_" + stringId, ePtr->contentAttribute);
+      mailconf->writeEntry("saved_" + stringId, ePtr->saved);
+      mailconf->writeEntry("installed_" + stringId, FALSE);
+      
+            ePtr->name = stringMailId + "_" + stringId;
+            ePtr->path = getPath(TRUE);
+            if (emailHandler->getEnclosure(ePtr)) { //file saved
+        ePtr->saved = TRUE;
+        mailconf->writeEntry("saved_" + stringId, ePtr->saved);
+        mailconf->writeEntry("filename_" + stringId, ePtr->name);
+        mailconf->writeEntry("path_" + stringId, ePtr->path);
+            } else {
+              ePtr->saved = FALSE;
+        mailconf->writeEntry("saved_" + stringId, ePtr->saved);
+            }
+    } else {
+      ePtr->saved = mailconf->readBoolEntry("saved_" + stringId);
+      ePtr->installed = mailconf->readBoolEntry("installed_" + stringId);
+      if (ePtr->saved) {
+        ePtr->name = mailconf->readEntry("filename_" + stringId);
+        ePtr->path = mailconf->readEntry("path_" + stringId);
+      }   
+    }
+  }
+  if (!previewingMail && !fromDisk) {
+    Email *mailPtr;
+    item = (EmailListItem *) inboxView->firstChild();
+    while (item != NULL) {
+      mailPtr = item->getMail();
+      if (mailPtr->id == newMail.id) {
+        item->setMail(newMail);
+        emit mailUpdated(item->getMail());
+      }
+      item = (EmailListItem *) item->nextSibling();
+    }
+  } else {
+    item = new EmailListItem(inboxView, newMail, TRUE);
+    if (!newMail.downloaded)
+      mailDownloadList.sizeInsert(newMail.serverId, newMail.size);
+  }
+  
+}
+
+void EmailClient::allMailArrived(int count)
+{
+  // not previewing means all mailtransfer has been done
+  if (!previewingMail) {
+    if ( (allAccounts) && ( (currentAccount = accountList.next()) !=0 ) ) {
+      emit newCaption("Mailit - " + currentAccount->accountName);
+      getNewMail();
+      return;
+    } else {
+      allAccounts = FALSE;
+      receiving = FALSE;
+      getMailButton->setEnabled(TRUE);
+      cancelButton->setEnabled(FALSE);
+      selectAccountMenu->setEnabled(TRUE);
+      status1Label->setText("Idle");
+  
+      progressBar->reset();
+      return;
+    }
+  }
+  
+  // all headers downloaded from server, start downloading remaining mails
+  previewingMail = FALSE;
+  status1Label->setText(currentAccount->accountName);
+  progressBar->reset();
+
+  emailHandler->getMailByList(&mailDownloadList);
+}
+
+void EmailClient::moveMailFront(Email *mailPtr)
+{
+  if ( (receiving) && (mailPtr->fromAccountId == currentAccount->id) ) {
+    mailDownloadList.moveFront(mailPtr->serverId, mailPtr->size);
+  }
+}
+
+void EmailClient::smtpError(int code)
+{
+  QString temp;
+  
+  if (code == ErrUnknownResponse)
+    temp = "Unknown response from server";
+  
+  if (code == QSocket::ErrHostNotFound)
+    temp = "host not found";
+  if (code == QSocket::ErrConnectionRefused)
+    temp = "connection refused";
+  if (code == QSocket::ErrSocketRead)
+    temp = "socket packet error";
+  
+  if (code != ErrCancel) {
+    QMessageBox::warning(qApp->activeWindow(), "Sending error", temp, "OK\n");
+  } else {
+    status2Label->setText("Aborted by user");
+  }
+  
+  sending = FALSE;
+  sendMailButton->setEnabled(TRUE);
+  cancelButton->setEnabled(FALSE);
+  quedMessages.clear();
+}
+
+void EmailClient::popError(int code)
+{
+  QString temp;
+  
+  if (code == ErrUnknownResponse)
+    temp = "Unknown response from server";
+  if (code == ErrLoginFailed)
+    temp = "Login failed\nCheck user name and password";
+  
+  if (code == QSocket::ErrHostNotFound)
+    temp = "host not found";
+  if (code == QSocket::ErrConnectionRefused)
+    temp = "connection refused";
+  if (code == QSocket::ErrSocketRead)
+    temp = "socket packet error";
+    
+  if (code != ErrCancel) {
+    QMessageBox::warning(qApp->activeWindow(), "Receiving error", temp, "OK\n");
+  } else {
+    status2Label->setText("Aborted by user");
+  }
+  
+  receiving = FALSE;
+  getMailButton->setEnabled(TRUE);
+  cancelButton->setEnabled(FALSE);
+  selectAccountMenu->setEnabled(TRUE);
+}
+
+void EmailClient::inboxItemSelected()
+{
+  item = (EmailListItem*) inboxView->selectedItem();
+  if (item != NULL) {
+    emit viewEmail(inboxView, item->getMail());
+  }
+}
+
+void EmailClient::outboxItemSelected()
+{
+  item = (EmailListItem*) outboxView->selectedItem();
+  if (item != NULL) {
+    emit viewEmail(outboxView, item->getMail());
+  }
+
+}
+
+void EmailClient::readMail()
+{
+  Email mail;
+  int start, stop;
+  QString s, del;
+
+  QFile f(getPath(FALSE) + "inbox.txt");
+//  QFileInfo fi(f);
+  qDebug( f.name());
+
+  if ( f.open(IO_ReadOnly) ) {    // file opened successfully
+    QTextStream t( &f );        // use a text stream
+    s = t.read();
+    f.close();
+    
+    start = 0;
+    del = "\n.\n";
+    while ((uint) start < s.length()) {
+      stop = s.find(del, start);
+      if (stop == -1)
+        stop = s.length() - del.length();
+    
+      mail.rawMail = s.mid(start, stop + del.length() - start );
+      start = stop + del.length();
+      mailArrived(mail, TRUE);
+    }
+  }
+  
+  QFile fo(getPath(FALSE) + "outbox.txt");
+  if ( fo.open(IO_ReadOnly) ) {    // file opened successfully
+    QTextStream t( &fo );        // use a text stream
+    s = t.read();
+    fo.close();
+    
+    start = 0;
+    del = "\n.\n";
+    while ((uint) start < s.length()) {
+      stop = s.find(del, start);
+      if (stop == -1)
+        stop = s.length() - del.length();
+    
+      mail.rawMail = s.mid(start, stop + del.length() - start );
+      start = stop + del.length();
+      emailHandler->parse(mail.rawMail, lineShift, &mail);
+      mail.sent = false;
+      mail.received = false;
+          enqueMail(mail);
+      
+    }
+  }
+}
+
+void EmailClient::saveMail(QString fileName, QListView *view)
+{
+  QFile f(fileName);
+  Email *mail;
+  
+  if (! f.open(IO_WriteOnly) ) {
+    qWarning("could not open file");
+    return;
+  }
+  item = (EmailListItem *) view->firstChild();
+  qDebug (QString("Write : ") );
+  QTextStream t(&f);
+  while (item != NULL) {
+    mail = item->getMail();
+    qDebug(mail->rawMail);
+    qDebug(mail->recipients.first());
+    t << mail->rawMail;
+    
+    mailconf->setGroup(mail->id);
+    mailconf->writeEntry("mailread", mail->read);
+    
+    item = (EmailListItem *) item->nextSibling();
+  }
+  f.close();
+}
+
+//paths for mailit, is settings, inbox, enclosures
+QString EmailClient::getPath(bool enclosurePath)
+{
+  QString basePath = "qtmail";
+  QString enclosures = "enclosures";
+  
+  QDir dir = (QString(getenv("HOME")) + "/Applications/" + basePath);
+  if ( !dir.exists() )
+    dir.mkdir( dir.path() );
+  
+  if (enclosurePath) {
+    dir = (QString(getenv("HOME")) + "/Applications/" + basePath + "/" + enclosures);
+    
+    if ( !dir.exists() )
+      dir.mkdir( dir.path() );
+    
+    return (dir.path() + "/");
+  
+  }
+  return (dir.path() + "/");
+}
+
+void EmailClient::readSettings()
+{
+  TextParser *p;
+  QString s;
+  int pos, accountPos, y;
+  QFile f( getPath(FALSE) + "settings.txt");
+  
+  if ( f.open(IO_ReadOnly) ) {    // file opened successfully
+    QTextStream t( &f );        // use a text stream
+    s = t.read();
+    f.close();
+    
+    p = new TextParser(s, "\n");
+    
+    accountPos = 0;
+    while ( (accountPos = p->find("ACCOUNTSTART",';', accountPos, TRUE)) != -1 ) {
+      accountPos++;
+      if ( (pos = p->find("ACCOUNTNAME",':', accountPos, TRUE)) != -1 )
+        account.accountName = p->getString(& ++pos, 'z', TRUE);
+      if ( (pos = p->find("NAME",':', accountPos, TRUE)) != -1)
+        account.name = p->getString(& ++pos, 'z', TRUE);
+      if ( (pos = p->find("EMAIL",':', accountPos, TRUE)) != -1)
+        account.emailAddress = p->getString(& ++pos, 'z', TRUE);
+      if ( (pos = p->find("POPUSER",':', accountPos, TRUE)) != -1)
+        account.popUserName = p->getString(& ++pos, 'z', TRUE);
+      if ( (pos = p->find("POPPASSWORD",':', accountPos, TRUE)) != -1)
+        account.popPasswd = p->getString(& ++pos, 'z', TRUE);
+      if ( (pos = p->find("POPSERVER",':', accountPos, TRUE)) != -1)
+        account.popServer = p->getString(& ++pos, 'z', TRUE);
+      if ( (pos = p->find("SMTPSERVER",':', accountPos, TRUE)) != -1)
+        account.smtpServer = p->getString(& ++pos, 'z', TRUE);
+      if ( (pos = p->find("ACCOUNTID",':', accountPos, TRUE)) != -1) {
+        s = p->getString(& ++pos, 'z', TRUE);
+        account.id = s.toInt();
+      }
+    
+      account.lastServerMailCount = 0;
+      account.synchronize = FALSE;
+      if ( (pos = p->find("SYNCHRONIZE",':', accountPos, TRUE)) != -1) {
+        if (p->getString(& ++pos, 'z', TRUE).upper() == "YES") {
+          account.synchronize = TRUE;
+          if ( (pos = p->find("LASTSERVERMAILCOUNT",':', accountPos, TRUE)) != -1) {
+            s = p->getString(& ++pos, 'z', TRUE);
+            account.lastServerMailCount = s.toInt();
+          }
+        }
+      }
+      accountList.append(&account);
+    }
+    delete p;
+  }
+  mailconf->setGroup("mailitglobal");
+  if ( (y = mailconf->readNumEntry("mailidcount", -1)) != -1) {
+    mailIdCount = y;
+  }
+  if ( (y = mailconf->readNumEntry("accountidcount", -1)) != -1) {
+    accountIdCount = y;
+  }
+}
+
+void EmailClient::saveSettings()
+{
+  QString temp;
+  QFile f( getPath(FALSE) + "settings.txt");
+  MailAccount *accountPtr;
+  
+  if (! f.open(IO_WriteOnly) ) {
+    qWarning("could not save settings file");
+    return;
+  }
+  QTextStream t(&f);
+  t << "#Settings for QPE Mailit program\n";
+  
+  for (accountPtr = accountList.first(); accountPtr != 0;
+      accountPtr = accountList.next()) {
+
+    t << "accountStart;\n";
+    t << "AccountName: " + accountPtr->accountName + "\n";
+    t << "Name: " + accountPtr->name + "\n";
+    t << "Email: " + accountPtr->emailAddress + "\n";
+    t << "POPUser: " + accountPtr->popUserName + "\n";
+    t << "POPPAssword: " + accountPtr->popPasswd + "\n";
+    t << "POPServer: " + accountPtr->popServer + "\n";
+    t << "SMTPServer: " + accountPtr->smtpServer + "\n";
+    t << "AccountId: " << accountPtr->id << "\n";
+    if (accountPtr->synchronize) {
+      t << "Synchronize: Yes\n";
+      t << "LastServerMailCount: ";
+      t << accountPtr->lastServerMailCount << "\n";
+    } else {
+      t << "Synchronize: No\n";
+    }
+    t << "accountEnd;\n";
+  }
+  f.close();
+  
+  mailconf->setGroup("mailitglobal");
+  mailconf->writeEntry("mailidcount", mailIdCount);
+  mailconf->writeEntry("accountidcount", accountIdCount);
+}
+
+void EmailClient::selectAccount(int id)
+{
+  if (accountList.count() > 0) {
+    currentAccount = accountList.at(id);
+    emit newCaption("Mailit - " + currentAccount->accountName);
+    getNewMail();
+  } else {
+    emit newCaption("Mailit ! No account defined");
+  }
+}
+
+void EmailClient::editAccount(int id)
+{
+  MailAccount *newAccount;
+    
+  editAccountView = new EditAccount(this, "account", TRUE);
+  if (id == newAccountId) {   //new account
+    newAccount = new MailAccount;
+    editAccountView->setAccount(newAccount);
+  } else {
+    newAccount = accountList.at(id);
+    editAccountView->setAccount(newAccount, FALSE);
+  }
+  
+  editAccountView->showMaximized();
+  editAccountView->exec();
+  
+  if (editAccountView->result() == QDialog::Accepted) {
+    if (id == newAccountId) {
+      newAccount->id = accountIdCount;
+      accountIdCount++;
+      accountList.append(newAccount);
+      updateAccounts();
+    } else {
+      updateAccounts();
+    }
+  }
+  
+  delete editAccountView;
+}
+
+void EmailClient::deleteAccount(int id)
+{
+  MailAccount *newAccount;
+  QString message;
+  
+  newAccount = accountList.at(id);
+  message = "Delete account:\n" + newAccount->accountName;
+  switch( QMessageBox::warning( this, "Mailit", message,
+      "Yes", "No", 0, 0, 1 ) ) {
+    
+    case 0: accountList.remove(id);
+        updateAccounts();
+        break;
+    case 1:
+        break;
+  }
+}
+
+void EmailClient::updateAccounts()
+{
+  MailAccount *accountPtr;
+  
+  //rebuild menus, clear all first
+  editAccountMenu->clear();
+  selectAccountMenu->clear();
+  deleteAccountMenu->clear();
+
+  newAccountId = editAccountMenu->insertItem("New", this,
+      SLOT(editAccount(int)) );
+  editAccountMenu->insertSeparator();
+  
+  idCount = 0;
+  for (accountPtr = accountList.first(); accountPtr != 0;
+      accountPtr = accountList.next()) {
+    
+    editAccountMenu->insertItem(accountPtr->accountName,
+      this, SLOT(editAccount(int)), 0, idCount);
+    selectAccountMenu->insertItem(accountPtr->accountName,
+      this, SLOT(selectAccount(int)), 0, idCount);
+    deleteAccountMenu->insertItem(accountPtr->accountName,
+      this, SLOT(deleteAccount(int)), 0, idCount);
+    idCount++;
+  }
+}
+
+void EmailClient::deleteMail(EmailListItem *mailItem, bool &inbox)
+{
+  Email *mPtr;
+  Enclosure *ePtr;
+  
+  if (inbox) {
+    mPtr = mailItem->getMail();
+    
+    //if mail is in queue for download, remove it from
+    //queue if possible
+    if ( (receiving) && (mPtr->fromAccountId == currentAccount->id) ) {
+      if ( !mPtr->downloaded )
+        mailDownloadList.remove(mPtr->serverId, mPtr->size);
+    }
+    
+    mailconf->setGroup(mPtr->id);
+    mailconf->clearGroup();
+    
+    //delete any temporary attatchemnts storing
+    for ( ePtr=mPtr->files.first(); ePtr != 0; ePtr=mPtr->files.next() ) {
+      if (ePtr->saved) {
+        QFile::remove( (ePtr->path + ePtr->name) );
+      }
+    }
+    inboxView->takeItem(mailItem);
+  } else {
+    outboxView->takeItem(mailItem);
+  }
+}
+
+void EmailClient::setMailSize(int size)
+{
+        progressBar->reset();
+        progressBar->setTotalSteps(size);
+}
+
+void EmailClient::setTotalSize(int size)
+{
+  
+}
+
+void EmailClient::setDownloadedSize(int size)
+{
+        int total = progressBar->totalSteps();
+
+        if (size < total) {
+    progressBar->setProgress(size);
+        } else {
+          progressBar->setProgress(total);
+        }
+}