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-rw-r--r--kmicromail/viewmail.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/kmicromail/viewmail.cpp b/kmicromail/viewmail.cpp
index 6e560d7..32a3b7c 100644
--- a/kmicromail/viewmail.cpp
+++ b/kmicromail/viewmail.cpp
@@ -1,527 +1,531 @@
// CHANGED 2004-08-06 Lutz Rogowski
#include "composemail.h"
#include "viewmail.h"
#include <libmailwrapper/settings.h>
#include <libmailwrapper/abstractmail.h>
#include <libmailwrapper/mailtypes.h>
#include <kapplication.h>
/* OPIE */
//#include <opie2/odebug.h>
//#include <opie2/ofiledialog.h>
//#include <opie2/oimagescrollview.h>
#include <kfiledialog.h>
#include <kdialog.h>
#include <qpe/qpeapplication.h>
/* QT */
#include <qtextbrowser.h>
#include <qmessagebox.h>
#include <qtextstream.h>
#include <qaction.h>
#include <qpopupmenu.h>
#include <qfile.h>
#include <qlayout.h>
#include "koprefs.h"
//using namespace Opie::Ui;
//using namespace Opie::Core;
AttachItem::AttachItem(QListView * parent,QListViewItem *after, const QString&mime,const QString&desc,const QString&file,
const QString&fsize,int num,const QValueList<int>&path)
: QListViewItem(parent,after),_partNum(num)
{
_path=path;
setText(0, mime);
setText(1, desc);
setText(2, file);
setText(3, fsize);
}
AttachItem::AttachItem(QListViewItem * parent,QListViewItem *after, const QString&mime,const QString&desc,const QString&file,
const QString&fsize,int num,const QValueList<int>&path)
: QListViewItem(parent,after),_partNum(num)
{
_path=path;
setText(0, mime);
setText(1, desc);
setText(2, file);
setText(3, fsize);
}
bool AttachItem::isParentof(const QValueList<int>&path)
{
/* if not set, then no parent */
if (path.count()==0||_path.count()==0) return false;
/* the parent must have one digit less then a child */
if (path.count()!=_path.count()+1) return false;
for (unsigned int i=0; i < _path.count();++i)
{
if (_path[i]!=path[i]) return false;
}
return true;
}
AttachItem* ViewMail::searchParent(const QValueList<int>&path)
{
QListViewItemIterator it( attachments );
for ( ; it.current(); ++it )
{
AttachItem*ati = (AttachItem*)it.current();
if (ati->isParentof(path)) return ati;
}
return 0;
}
AttachItem* ViewMail::lastChild(AttachItem*parent)
{
if (!parent) return 0;
AttachItem* item = (AttachItem*)parent->firstChild();
if (!item) return item;
AttachItem*temp=0;
while( (temp=(AttachItem*)item->nextSibling()))
{
item = temp;
}
return item;
}
void ViewMail::setBody(const RecBodyP&body )
{
m_body = body;
m_mail[2] = body->Bodytext();
attachbutton->setEnabled(body->Parts().count()>0);
attachments->setEnabled(body->Parts().count()>0);
if (body->Parts().count()==0)
{
return;
}
AttachItem * curItem=0;
AttachItem * parentItem = 0;
QString type=body->Description()->Type()+"/"+body->Description()->Subtype();
QString desc,fsize;
double s = body->Description()->Size();
int w;
w=0;
while (s>1024)
{
s/=1024;
++w;
if (w>=2) break;
}
QString q="";
switch(w)
{
case 1:
q="k";
break;
case 2:
q="M";
break;
default:
break;
}
{
/* I did not found a method to make a CONTENT reset on a QTextStream
so I use this construct that the stream will re-constructed in each
loop. To let it work, the textstream is packed into a own area of
code is it will be destructed after finishing its small job.
*/
QTextOStream o(&fsize);
if (w>0) o.precision(2); else o.precision(0);
o.setf(QTextStream::fixed);
o << s << " " << q << "Byte";
}
curItem=new AttachItem(attachments,curItem,type,"Mailbody","",fsize,-1,body->Description()->Positionlist());
QString filename = "";
for (unsigned int i = 0; i < body->Parts().count();++i)
{
filename = "";
type = body->Parts()[i]->Type()+"/"+body->Parts()[i]->Subtype();
part_plist_t::ConstIterator it = body->Parts()[i]->Parameters().begin();
for (;it!=body->Parts()[i]->Parameters().end();++it)
{
if (it.key().lower()=="name")
{
filename=it.data();
}
}
s = body->Parts()[i]->Size();
w = 0;
while (s>1024)
{
s/=1024;
++w;
if (w>=2) break;
}
switch(w)
{
case 1:
q="k";
break;
case 2:
q="M";
break;
default:
q="";
break;
}
QTextOStream o(&fsize);
if (w>0) o.precision(2); else o.precision(0);
o.setf(QTextStream::fixed);
o << s << " " << q << "Byte";
desc = body->Parts()[i]->Description();
parentItem = searchParent(body->Parts()[i]->Positionlist());
if (parentItem)
{
AttachItem*temp = lastChild(parentItem);
if (temp) curItem = temp;
curItem=new AttachItem(parentItem,curItem,type,desc,filename,fsize,i,body->Parts()[i]->Positionlist());
attachments->setRootIsDecorated(true);
curItem = parentItem;
}
else
{
curItem=new AttachItem(attachments,curItem,type,desc,filename,fsize,i,body->Parts()[i]->Positionlist());
}
}
}
void ViewMail::slotShowHtml( bool state )
{
m_showHtml = state;
setText();
}
void ViewMail::slotItemClicked( QListViewItem * item , const QPoint & point, int )
{
if (!item )
return;
if ( ( ( AttachItem* )item )->Partnumber() == -1 )
{
setText();
return;
}
QPopupMenu *menu = new QPopupMenu();
int ret=0;
if ( item->text( 0 ).left( 5 ) == "text/" || item->text(0)=="message/rfc822" )
{
menu->insertItem( tr( "Show Text" ), 1 );
}
if (item->text(0).left(6)=="image/") {
menu->insertItem(tr("Display image preview"),2);
}
menu->insertItem( tr( "Save Attachment" ), 0 );
menu->insertSeparator(1);
ret = menu->exec( point, 0 );
switch(ret)
{
case 0:
{
//MimeTypes types;
//types.insert( "all", "*" );
QString str = KFileDialog::getSaveFileName( "/", item->text( 2 ), this );
if( !str.isEmpty() )
{
encodedString*content = m_recMail->Wrapper()->fetchDecodedPart( m_recMail, m_body->Parts()[ ( ( AttachItem* )item )->Partnumber() ] );
if (content)
{
QFile output(str);
output.open(IO_WriteOnly);
output.writeBlock(content->Content(),content->Length());
output.close();
delete content;
}
}
}
break ;
case 2:
{
+#ifdef DESKTOP_VERSION
+ QString tmpfile = locateLocal( "tmp", "opiemail-image");
+#else
QString tmpfile = "/tmp/opiemail-image";
+#endif
encodedString*content = m_recMail->Wrapper()->fetchDecodedPart( m_recMail, m_body->Parts()[ ( ( AttachItem* )item )->Partnumber() ] );
if (content) {
QFile output(tmpfile);
output.open(IO_WriteOnly);
output.writeBlock(content->Content(),content->Length());
output.close();
delete content;
MailImageDlg iview("");
iview.setName(tmpfile);
KApplication::execDialog(&iview);
output.remove();
}
}
break;
case 1:
if ( ( ( AttachItem* )item )->Partnumber() == -1 )
{
setText();
}
else
{
if ( m_recMail->Wrapper() != 0l )
{ // make sure that there is a wrapper , even after delete or simular actions
browser->setText( m_recMail->Wrapper()->fetchTextPart( m_recMail, m_body->Parts()[ ( ( AttachItem* )item )->Partnumber() ] ) );
}
}
break;
}
delete menu;
}
void ViewMail::setMail(const RecMailP&mail )
{
m_recMail = mail;
m_mail[0] = mail->getFrom();
m_mail[1] = mail->getSubject();
m_mail[3] = mail->getDate();
m_mail[4] = mail->Msgid();
m_mail2[0] = mail->To();
m_mail2[1] = mail->CC();
m_mail2[2] = mail->Bcc();
setText();
}
ViewMail::ViewMail( QWidget *parent, const char *name, WFlags fl)
: ViewMailBase(parent, name, fl), _inLoop(false)
{
m_gotBody = false;
deleted = false;
connect( reply, SIGNAL(activated()), SLOT(slotReply()));
connect( forward, SIGNAL(activated()), SLOT(slotForward()));
connect( deleteMail, SIGNAL( activated() ), SLOT( slotDeleteMail() ) );
connect( showHtml, SIGNAL( toggled(bool) ), SLOT( slotShowHtml(bool) ) );
connect( closeMail, SIGNAL( activated() ), SLOT( close() ) );
attachments->setEnabled(m_gotBody);
connect( attachments, SIGNAL( clicked(QListViewItem*,const QPoint&, int) ), SLOT( slotItemClicked(QListViewItem*,const QPoint&, int) ) );
readConfig();
attachments->setSorting(-1);
}
void ViewMail::readConfig()
{
setFont ( KOPrefs::instance()->mReadFont );
m_showHtml = KOPrefs::instance()->mViewAsHtml;
showHtml->setOn( m_showHtml );
}
void ViewMail::setText()
{
QString toString;
QString ccString;
QString bccString;
for ( QStringList::Iterator it = ( m_mail2[0] ).begin(); it != ( m_mail2[0] ).end(); ++it )
{
toString += (*it);
}
for ( QStringList::Iterator it = ( m_mail2[1] ).begin(); it != ( m_mail2[1] ).end(); ++it )
{
ccString += (*it);
}
for ( QStringList::Iterator it = ( m_mail2[2] ).begin(); it != ( m_mail2[2] ).end(); ++it )
{
bccString += (*it);
}
setCaption( tr("E-Mail by %1").arg( m_mail[0] ) );
m_mailHtml = "<html><body>"
"<table width=\"100%\" border=\"0\"><tr bgcolor=\"#FFDD76\"><td>"
"<div align=left><b>" + deHtml( m_mail[1] ) + "</b></div>"
"</td></tr><tr bgcolor=\"#EEEEE6\"><td>"
"<b>" + tr( "From" ) + ": </b><font color=#6C86C0>" + deHtml( m_mail[0] ) + "</font><br>"
"<b>" + tr( "To" ) + ": </b><font color=#6C86C0>" + deHtml( toString ) + "</font><br><b>" +
tr( "Cc" ) + ": </b>" + deHtml( ccString ) + "<br>"
"<b>" + tr( "Date" ) + ": </b> " + m_mail[3] +
"</td></tr></table><font>";
if ( !m_showHtml )
{
browser->setText( QString( m_mailHtml) + deHtml( m_mail[2] ) + "</font></html>" );
}
else
{
browser->setText( QString( m_mailHtml) + m_mail[2] + "</font></html>" );
}
// remove later in favor of a real handling
m_gotBody = true;
}
ViewMail::~ViewMail()
{
m_recMail->Wrapper()->cleanMimeCache();
hide();
}
void ViewMail::hide()
{
QWidget::hide();
if (_inLoop)
{
_inLoop = false;
qApp->exit_loop();
}
}
void ViewMail::exec()
{
show();
if (!_inLoop)
{
_inLoop = true;
qApp->enter_loop();
}
}
QString ViewMail::deHtml(const QString &string)
{
QString string_ = string;
string_.replace(QRegExp("&"), "&amp;");
string_.replace(QRegExp("<"), "&lt;");
string_.replace(QRegExp(">"), "&gt;");
string_.replace(QRegExp("\\n"), "<br>");
return string_;
}
void ViewMail::slotReply()
{
if (!m_gotBody)
{
QMessageBox::information(this, tr("Error"), tr("<p>The mail body is not yet downloaded, so you cannot reply yet."), tr("Ok"));
return;
}
QString rtext;
rtext += QString("* %1 wrote on %2:\n") // no i18n on purpose
.arg( m_mail[0] )
.arg( m_mail[3] );
QString text = m_mail[2];
QStringList lines = QStringList::split(QRegExp("\\n"), text);
QStringList::Iterator it;
for (it = lines.begin(); it != lines.end(); it++)
{
rtext += "> " + *it + "\n";
}
rtext += "\n";
QString prefix;
if ( m_mail[1].find(QRegExp("^Re: .*$")) != -1) prefix = "";
else prefix = "Re: "; // no i18n on purpose
Settings *settings = new Settings();
ComposeMail composer( settings ,this, 0, true);
if (m_recMail->Replyto().isEmpty()) {
composer.setTo( m_recMail->getFrom());
} else {
composer.setTo( m_recMail->Replyto());
}
composer.setSubject( prefix + m_mail[1] );
composer.setMessage( rtext );
composer.setInReplyTo(m_recMail->Msgid());
if ( QDialog::Accepted == KApplication::execDialog( &composer ) )
{
m_recMail->Wrapper()->answeredMail(m_recMail);
}
}
void ViewMail::slotForward()
{
if (!m_gotBody)
{
QMessageBox::information(this, tr("Error"), tr("<p>The mail body is not yet downloaded, so you cannot forward yet."), tr("Ok"));
return;
}
QString ftext;
ftext += QString("\n----- Forwarded message from %1 -----\n\n")
.arg( m_mail[0] );
if (!m_mail[3].isNull())
ftext += QString("Date: %1\n")
.arg( m_mail[3] );
if (!m_mail[0].isNull())
ftext += QString("From: %1\n")
.arg( m_mail[0] );
if (!m_mail[1].isNull())
ftext += QString("Subject: %1\n")
.arg( m_mail[1] );
ftext += QString("\n%1\n")
.arg( m_mail[2]);
ftext += QString("----- End forwarded message -----\n");
Settings *settings = new Settings();
ComposeMail composer( settings ,this, 0, true);
composer.setSubject( "Fwd: " + m_mail[1] );
composer.setMessage( ftext );
if ( QDialog::Accepted == KApplication::execDialog( &composer ))
{
}
}
void ViewMail::slotDeleteMail( )
{
if ( QMessageBox::warning(this, tr("Delete Mail"), QString( tr("<p>Do you really want to delete this mail? <br><br>" ) + m_mail[0] + " - " + m_mail[1] ) , QMessageBox::Yes, QMessageBox::No ) == QMessageBox::Yes )
{
m_recMail->Wrapper()->deleteMail( m_recMail );
hide();
deleted = true;
}
}
MailImageDlg::MailImageDlg(const QString&fname,QWidget *parent, const char *name, bool modal, WFlags f)
: KDialog(parent,name,modal)
{
QVBoxLayout*dlglayout = new QVBoxLayout(this);
dlglayout->setSpacing(2);
dlglayout->setMargin(1);
//m_imageview = new Opie::MM::OImageScrollView(this);
//dlglayout->addWidget(m_imageview);
}
MailImageDlg::~MailImageDlg()
{
}
void MailImageDlg::setName(const QString&fname)
{
qDebug("viewmail.cpp: MailImageDlg::setName Pending");
// m_imageview->setImage(fname);
}