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#include "maildlg.h"
#include <tqlayout.h>
#include<kdebug.h>
#include<klocale.h>
#include<tqapplication.h>
#include "mailsubject.h"
#include <tqprogressdialog.h>
#include "maildrop.h"
KornMailDlg::KornMailDlg( TQWidget *parent )
: KDialogBase( parent, "maildialog", true, i18n("Mail Details"), User1|Close, Close, true, KGuiItem(i18n("&Full Message"))),
_progress( 0 )
{
TQWidget * page = new TQWidget( this );
setMainWidget(page);
TQVBoxLayout * topLayout = new TQVBoxLayout( page, 0, spacingHint() );
_editCtrl = new KEdit(page);
topLayout->addWidget(_editCtrl, 10);
_editCtrl->setReadOnly(true);
connect(this, TQT_SIGNAL(user1Clicked()), this, TQT_SLOT(showFullMessage()));
setInitialSize(TQSize(TQApplication::desktop()->width()*9/10, TQApplication::desktop()->height()/2));
}
KornMailDlg::~KornMailDlg()
{
}
void KornMailDlg::loadMailCanceled()
{
_loadMailCanceled = true;
}
void KornMailDlg::showFullMessage()
{
_loadMailCanceled = false;
// create progress dialog
_progress = new TQProgressDialog(this, "bla", TRUE);
_progress->setMinimumDuration(0);
_progress->setLabelText(i18n("Loading full mail. Please wait..."));
// this should show it even if the mailbox does not support progress bars
_progress->setTotalSteps(1000);
_progress->setProgress(1);
qApp->processEvents();
// connect the mailbox with the progress dialog in case it supports progress bars
connect(_mailDrop, TQT_SIGNAL(readMailTotalSteps(int)), _progress, TQT_SLOT(setTotalSteps(int)));
connect(_mailDrop, TQT_SIGNAL(readMailProgress(int)), _progress, TQT_SLOT(setProgress(int)));
qApp->processEvents();
// connect the mailbox's cancel button
connect(_progress, TQT_SIGNAL(canceled()), this, TQT_SLOT(loadMailCanceled()));
connect(_mailDrop, TQT_SIGNAL(readMailReady(TQString*)), this, TQT_SLOT(readMailReady(TQString*)));
// now load the mail fully
if( _mailDrop->synchrone() )
{
TQString mail = _mailDrop->readMail(_mailSubject->getId(), &_loadMailCanceled);
readMailReady( &mail );
}
else
_mailDrop->readMail(_mailSubject->getId(), &_loadMailCanceled);
}
void KornMailDlg::setMailSubject( KornMailSubject * mailSubject )
{
_mailSubject = mailSubject;
_mailDrop = mailSubject->getMailDrop();
// show mail
_editCtrl->setText(_mailSubject->getHeader());
// disable "Full Message" button if mail is already loaded fully
enableButton(User1, !_mailSubject->isHeaderFullMessage() && _mailDrop->canReadMail());
}
void KornMailDlg::readMailReady( TQString* mail )
{
deleteProgress();
// if loading was not canceled and did not fail
if ( mail->length() > 0)
{
// store full mail in KornMailSubject instance (so that it has not to be loaded again next time)
_mailSubject->setHeader(*mail, true);
// show fully loaded mail
_editCtrl->setText(*mail);
// disable "Full Message" button
enableButton(User1, false);
}
}
void KornMailDlg::deleteProgress()
{
_progress->setProgress(_progress->totalSteps());
_progress->hide();
disconnect( _mailDrop, TQT_SIGNAL(readMailReady(TQString*)), this, TQT_SLOT(readMailReady(TQString*)));
delete _progress;
_progress = 0;
}
#include "maildlg.moc"
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