check back before deleting a mail

2 files changed, 11 insertions, 6 deletions

diff --git a/noncore/net/mail/mainwindow.cpp b/noncore/net/mail/mainwindow.cpp
index 391b55e..e466d9b 100644
--- a/noncore/net/mail/mainwindow.cpp
+++ b/noncore/net/mail/mainwindow.cpp
@@ -1,217 +1,220 @@
 #include <qlabel.h>
 #include <qvbox.h>
 #include <qheader.h>
 #include <qtimer.h>
 #include <qlayout.h>
+#include <qmessagebox.h>
 
 #include <qpe/qpeapplication.h>
 #include <qpe/resource.h>
 
 #include "defines.h"
 #include "mainwindow.h"
 #include "viewmail.h"
 #include "mailtypes.h"
 #include "mailistviewitem.h"
 
 MainWindow::MainWindow( QWidget *parent, const char *name, WFlags flags )
     : QMainWindow( parent, name, flags )
 {
     setCaption( tr( "Mail" ) );
     setToolBarsMovable( false );
 
     toolBar = new QToolBar( this );
     menuBar = new QMenuBar( toolBar );
     mailMenu = new QPopupMenu( menuBar );
     menuBar->insertItem( tr( "Mail" ), mailMenu );
     settingsMenu = new QPopupMenu( menuBar );
     menuBar->insertItem( tr( "Settings" ), settingsMenu );
 
     addToolBar( toolBar );
     toolBar->setHorizontalStretchable( true );
 
     QLabel *spacer = new QLabel( toolBar );
     spacer->setBackgroundMode( QWidget::PaletteButton );
     toolBar->setStretchableWidget( spacer );
 
     composeMail = new QAction( tr( "Compose new mail" ), ICON_COMPOSEMAIL,
                                0, 0, this );
     composeMail->addTo( toolBar );
     composeMail->addTo( mailMenu );
 
     sendQueued = new QAction( tr( "Send queued mails" ), ICON_SENDQUEUED,
                               0, 0, this );
     sendQueued->addTo( toolBar );
     sendQueued->addTo( mailMenu );
 
     syncFolders = new QAction( tr( "Sync mailfolders" ), ICON_SYNC,
                                0, 0, this );
     syncFolders->addTo( toolBar );
     syncFolders->addTo( mailMenu );
 
     showFolders = new QAction( tr( "Show/Hide folders" ), ICON_SHOWFOLDERS,
                                0, 0, this, 0, true );
     showFolders->addTo( toolBar );
     showFolders->addTo( mailMenu );
     connect(showFolders, SIGNAL( toggled( bool ) ),
             SLOT( slotShowFolders( bool ) ) );
 
     searchMails = new QAction( tr( "Search mails" ), ICON_SEARCHMAILS,
                                0, 0, this );
     searchMails->addTo( toolBar );
     searchMails->addTo( mailMenu );
 
     deleteMails = new QAction(tr("Delete Mail"), QIconSet(Resource::loadPixmap("mail/delete")), 0, 0, this);
     deleteMails->addTo( toolBar );
     deleteMails->addTo( mailMenu );
     connect( deleteMails, SIGNAL( activated() ),
              SLOT( slotDeleteMail() ) );
 
     editSettings = new QAction( tr( "Edit settings" ), ICON_EDITSETTINGS,
                                 0, 0, this );
     editSettings->addTo( settingsMenu );
 
     editAccounts = new QAction( tr( "Configure accounts" ), ICON_EDITACCOUNTS,
                                 0, 0, this );
     editAccounts->addTo( settingsMenu );
 
     QWidget *view = new QWidget(  this );
     setCentralWidget( view );
 
     layout = new QBoxLayout ( view, QBoxLayout::LeftToRight );
 
     folderView = new AccountView( view );
     folderView->header()->hide();
     folderView->setRootIsDecorated( false );
     folderView->addColumn( tr( "Mailbox" ) );
     folderView->hide();
 
     layout->addWidget( folderView );
 
     mailView = new QListView( view );
     mailView->addColumn( tr( "" ) );
     mailView->addColumn( tr( "Subject" ),QListView::Manual );
     mailView->addColumn( tr( "Sender" ),QListView::Manual );
     mailView->addColumn( tr( "Date" ));
     mailView->setAllColumnsShowFocus(true);
     mailView->setSorting(-1);
 
     layout->addWidget( mailView );
     layout->setStretchFactor( folderView, 1 );
     layout->setStretchFactor( mailView, 2 );
 
     slotAdjustLayout();
 
     connect( mailView, SIGNAL( clicked( QListViewItem * ) ),this,
              SLOT( displayMail( QListViewItem * ) ) );
 
     connect(folderView, SIGNAL(refreshMailview(QList<RecMail>*)),this,SLOT(refreshMailView(QList<RecMail>*)));
 
    QTimer::singleShot( 1000, this, SLOT( slotAdjustColumns() ) );
 }
 
 
 void MainWindow::slotAdjustLayout() {
 
   QWidget *d = QApplication::desktop();
 
   if ( d->width() < d->height() ) {
     layout->setDirection( QBoxLayout::TopToBottom );
     } else {
     layout->setDirection( QBoxLayout::LeftToRight );
   }
   delete d;
 }
 
 void MainWindow::slotAdjustColumns()
 {
     bool hidden = folderView->isHidden();
     if ( hidden ) folderView->show();
     folderView->setColumnWidth( 0, folderView->visibleWidth() );
     if ( hidden ) folderView->hide();
 
     mailView->setColumnWidth( 0, 10 );
     mailView->setColumnWidth( 1, mailView->visibleWidth() - 130 );
     mailView->setColumnWidth( 2, 80 );
     mailView->setColumnWidth( 3, 50 );
 }
 
 void MainWindow::slotShowFolders( bool show )
 {
    qDebug( "Show Folders" );
     if ( show && folderView->isHidden() ) {
         qDebug( "-> showing" );
         folderView->show();
     } else if ( !show && !folderView->isHidden() ) {
         qDebug( "-> hiding" );
         folderView->hide();
     }
 }
 
 void MainWindow::refreshMailView(QList<RecMail>*list)
 {
     MailListViewItem*item = 0;
     mailView->clear();
     for (unsigned int i = 0; i < list->count();++i) {
         item = new MailListViewItem(mailView,item);
         item->storeData(*(list->at(i)));
         item->showEntry();
     }
 }
 void MainWindow::displayMail(QListViewItem*item)
 {
 
     if (!item) return;
     RecMail mail = ((MailListViewItem*)item)->data();
     RecBody body = folderView->fetchBody(mail);
 
     ViewMail readMail( this );
     readMail.setBody( body );
     readMail.setMail( mail );
     readMail.showMaximized();
     readMail.exec();
 
     if (  readMail.deleted ) {
          folderView->refreshCurrent();
     } else {
         ( (MailListViewItem*)item )->setPixmap( 0, Resource::loadPixmap( "opiemail/kmmsgunseen") );
     }
 }
 
 void MainWindow::slotDeleteMail()
 {
     if (!mailView->currentItem()) return;
     RecMail mail = ((MailListViewItem*)mailView->currentItem() )->data();
-    mail.Wrapper()->deleteMail( mail );
-    folderView->refreshCurrent();
+    if ( QMessageBox::warning(this, tr("Delete Mail"), QString( tr("<p>Do you really want to delete this mail? <br><br>" ) + mail.getFrom() + " - " + mail.getSubject() ) , QMessageBox::Yes, QMessageBox::No ) == QMessageBox::Yes ) {
+       mail.Wrapper()->deleteMail( mail );
+       folderView->refreshCurrent();
+    }
 }
 
 
 
 MailListViewItem::MailListViewItem(QListView * parent, MailListViewItem * item )
         :QListViewItem(parent,item),mail_data()
 {
 }
 
 void MailListViewItem::showEntry()
 {
     if ( mail_data.getFlags().testBit( FLAG_SEEN ) == true )  {
         setPixmap( 0, Resource::loadPixmap( "opiemail/kmmsgunseen") );
     } else  {
         setPixmap( 0, Resource::loadPixmap( "opiemail/kmmsgnew") );
     }
     setText(1,mail_data.getSubject());
     setText(2,mail_data.getFrom());
     setText(3,mail_data.getDate());
 }
 
 void MailListViewItem::storeData(const RecMail&data)
 {
     mail_data = data;
 }
 
 const RecMail& MailListViewItem::data()const
 {
     return mail_data;
 }
 
 
diff --git a/noncore/net/mail/viewmail.cpp b/noncore/net/mail/viewmail.cpp
index 163ffb7..2415c82 100644
--- a/noncore/net/mail/viewmail.cpp
+++ b/noncore/net/mail/viewmail.cpp
@@ -1,98 +1,98 @@
 #include <qtextbrowser.h>
-#include <qmessagebox.h>
+#include <qmessagebox.h>?
 #include <qtextstream.h>
 #include <qaction.h>
 #include <qpopupmenu.h>
 #include <qapplication.h>
 
 #include <opie/ofiledialog.h>
 
 #include "settings.h"
 #include "composemail.h"
 #include "viewmail.h"
 #include "abstractmail.h"
 #include "accountview.h"
 
 AttachItem::AttachItem(QListView * parent,QListViewItem *after, const QString&mime,const QString&file,const QString&desc,int num)
 	: QListViewItem(parent,after),_partNum(num)
 {
 	setText(0, mime);
 	setText(1, file);
 	setText(2, desc);
 }
 
 void ViewMail::setBody( RecBody 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;
 QString type=body.Description().Type()+"/"+body.Description().Subtype();
 QString desc;
 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(&desc);
     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",desc,-1);
 QString filename = "";
 for (unsigned int i = 0; i < body.Parts().count();++i) {
     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(&desc);
@@ -226,100 +226,102 @@ void ViewMail::hide()
 		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[1] )
 		.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);
         composer.setTo( m_mail[0] );
         composer.setSubject( "Re: " + m_mail[1] );
 	composer.setMessage( rtext );
 	composer.showMaximized();
 	composer.exec();
 
 }
 
 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 );
 	composer.showMaximized();
 	composer.exec();
 }
 
 void ViewMail::slotDeleteMail( )
 {
-    m_recMail.Wrapper()->deleteMail( m_recMail );
-    hide();
-    deleted = true;
+    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;
+    }
 }