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-rw-r--r--korn/maildlg.cpp109
1 files changed, 109 insertions, 0 deletions
diff --git a/korn/maildlg.cpp b/korn/maildlg.cpp
new file mode 100644
index 000000000..3e6cd4cce
--- /dev/null
+++ b/korn/maildlg.cpp
@@ -0,0 +1,109 @@
+#include "maildlg.h"
+#include <qlayout.h>
+#include<kdebug.h>
+#include<klocale.h>
+#include<qapplication.h>
+#include "mailsubject.h"
+#include <qprogressdialog.h>
+#include "maildrop.h"
+
+KornMailDlg::KornMailDlg( QWidget *parent )
+ : KDialogBase( parent, "maildialog", true, i18n("Mail Details"), User1|Close, Close, true, KGuiItem(i18n("&Full Message"))),
+ _progress( 0 )
+{
+ QWidget * page = new QWidget( this );
+ setMainWidget(page);
+ QVBoxLayout * topLayout = new QVBoxLayout( page, 0, spacingHint() );
+ _editCtrl = new KEdit(page);
+ topLayout->addWidget(_editCtrl, 10);
+ _editCtrl->setReadOnly(true);
+ connect(this, SIGNAL(user1Clicked()), this, SLOT(showFullMessage()));
+ setInitialSize(QSize(QApplication::desktop()->width()*9/10, QApplication::desktop()->height()/2));
+}
+
+KornMailDlg::~KornMailDlg()
+{
+}
+
+void KornMailDlg::loadMailCanceled()
+{
+ _loadMailCanceled = true;
+}
+
+
+void KornMailDlg::showFullMessage()
+{
+ _loadMailCanceled = false;
+
+ // create progress dialog
+ _progress = new QProgressDialog(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, SIGNAL(readMailTotalSteps(int)), _progress, SLOT(setTotalSteps(int)));
+ connect(_mailDrop, SIGNAL(readMailProgress(int)), _progress, SLOT(setProgress(int)));
+ qApp->processEvents();
+
+ // connect the mailbox's cancel button
+ connect(_progress, SIGNAL(canceled()), this, SLOT(loadMailCanceled()));
+
+ connect(_mailDrop, SIGNAL(readMailReady(QString*)), this, SLOT(readMailReady(QString*)));
+
+ // now load the mail fully
+ if( _mailDrop->synchrone() )
+ {
+ QString 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( QString* 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, SIGNAL(readMailReady(QString*)), this, SLOT(readMailReady(QString*)));
+
+ delete _progress;
+ _progress = 0;
+}
+
+#include "maildlg.moc"