opiemail now displays images send with mail

4 files changed, 62 insertions, 7 deletions

diff --git a/noncore/net/mail/mail.pro b/noncore/net/mail/mail.pro
index 6969644..7b00c58 100644
--- a/noncore/net/mail/mail.pro
+++ b/noncore/net/mail/mail.pro
@@ -11,56 +11,56 @@ HEADERS         = defines.h \
                opiemail.h \
                mailistviewitem.h \
                settingsdialog.h \
                statuswidget.h \
                newmaildir.h \
                selectstore.h \
                selectsmtp.h \
                nntpgroups.h \
                nntpgroupsdlg.h
                
 SOURCES         = main.cpp \
                opiemail.cpp \
                mainwindow.cpp \
                accountview.cpp \
                accountitem.cpp \
                composemail.cpp \
                addresspicker.cpp \
                editaccounts.cpp \
                viewmail.cpp \
                viewmailbase.cpp \
                mailistviewitem.cpp \
                settingsdialog.cpp \
                statuswidget.cpp \
                newmaildir.cpp \
                selectstore.cpp \
                selectsmtp.cpp \
                nntpgroups.cpp \
                nntpgroupsdlg.cpp
                
 INTERFACES     = editaccountsui.ui \
                selectmailtypeui.ui \
                imapconfigui.ui \
                pop3configui.ui \
                nntpconfigui.ui \
                smtpconfigui.ui \
                addresspickerui.ui \
                composemailui.ui \
                settingsdialogui.ui \
                statuswidgetui.ui \
                newmaildirui.ui \
                selectstoreui.ui \
                nntpgroupsui.ui
 	
 
 INCLUDEPATH += $(OPIEDIR)/include /usr/local/include
 
 CONFTEST = $$system( echo $CONFIG_TARGET_MACOSX )
 contains( CONFTEST, y ){
-    LIBS        += -lqpe -lopieui2 -lopiecore2 -lopiepim2 -lmailwrapper -liconv
+    LIBS        += -lqpe -lopieui2 -lopiecore2 -lopiepim2 -lmailwrapper -liconv -lopiemm2
 }else{
-    LIBS        += -lqpe -lopieui2 -lopiecore2 -lopiepim2 -lmailwrapper
+    LIBS        += -lqpe -lopieui2 -lopiecore2 -lopiepim2 -lmailwrapper -lopiemm2
 }
 
 TARGET       = opiemail
 
 include ( $(OPIEDIR)/include.pro )
diff --git a/noncore/net/mail/opie-mail.control b/noncore/net/mail/opie-mail.control
index 98cb3a4..1bb588a 100644
--- a/noncore/net/mail/opie-mail.control
+++ b/noncore/net/mail/opie-mail.control
@@ -1,10 +1,10 @@
 Package: opie-mail
 Files: plugins/application/libopiemail.so* bin/opiemail apps/1Pim/mail.desktop pics/mail/*.png
 Priority: optional
 Section: opie/pim
 Maintainer: Rajko Albrecht <alwin@handhelds.org>, Juergen Graf <jgf@handhelds.org>, Maximilian Reiß <harlekin@handhelds.org>
 Architecture: arm
 Version: 0.6-$SUB_VERSION
-Depends: task-opie-minimal, libopiecore2, libopieui2, libmailwrapper (>= 0.6)
+Depends: task-opie-minimal, libopiecore2, libopieui2, libopiemm2, libmailwrapper (>= 0.6)
 Description: Opie's mail and news client (POP3, IMAP and NNTP)
 License: LGPL
diff --git a/noncore/net/mail/viewmail.cpp b/noncore/net/mail/viewmail.cpp
index 7267bcb..ce694d5 100644
--- a/noncore/net/mail/viewmail.cpp
+++ b/noncore/net/mail/viewmail.cpp
@@ -1,68 +1,70 @@
 #include "composemail.h"
 #include "viewmail.h"
 
-/* OPIE */
 #include <libmailwrapper/settings.h>
 #include <libmailwrapper/abstractmail.h>
 #include <libmailwrapper/mailtypes.h>
 
+/* OPIE */
 #include <opie2/odebug.h>
 #include <opie2/ofiledialog.h>
+#include <opie2/oimagescrollview.h>
 #include <qpe/config.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>
 
 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;
@@ -168,125 +170,145 @@ void ViewMail::setBody(const RecBodyP&body )
             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 = OFileDialog::getSaveFileName( 1,
                           "/", item->text( 2 )  , types, 0 );
 
             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: 
+        {
+            QString tmpfile = "/tmp/opiemail-image";
+            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);
+                QPEApplication::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) ) );
 
@@ -433,48 +455,67 @@ void ViewMail::slotReply()
         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 == QPEApplication::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)
+    : Opie::Ui::ODialog(parent,name,modal,f)
+{
+    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)
+{
+    m_imageview->setImage(fname);
+}
diff --git a/noncore/net/mail/viewmail.h b/noncore/net/mail/viewmail.h
index b60fb8e..297836b 100644
--- a/noncore/net/mail/viewmail.h
+++ b/noncore/net/mail/viewmail.h
@@ -1,72 +1,86 @@
 #ifndef VIEWMAIL_H
 #define VIEWMAIL_H
 
+#include "viewmailbase.h"
+#include <libmailwrapper/mailtypes.h>
+
+#include <opie2/odialog.h>
+
 #include <qlistview.h>
 #include <qmap.h>
 #include <qstringlist.h>
 #include <qvaluelist.h>
 
-#include "viewmailbase.h"
-#include <libmailwrapper/mailtypes.h>
-
+namespace Opie { namespace MM { class OImageScrollView; } }
 
 class AttachItem : public QListViewItem
 {
 public:
     AttachItem(QListView * parent,QListViewItem *after, const QString&mime,const QString&desc,const QString&file,
         const QString&fsize,int num,const QValueList<int>&path);
     AttachItem(QListViewItem * parent,QListViewItem *after, const QString&mime,const QString&desc,const QString&file,
         const QString&fsize,int num,const QValueList<int>&path);
     int Partnumber() { return _partNum; }
     bool isParentof(const QValueList<int>&path);
 
 private:
     int _partNum;
     /* needed for a better display of attachments */
     QValueList<int> _path;
 };
 
 class ViewMail : public ViewMailBase
 {
     Q_OBJECT
 
 public:
     ViewMail(  QWidget *parent = 0, const char *name = 0, WFlags fl = 0);
     ~ViewMail();
 
     void hide();
     void exec();
     void setMail(const RecMailP&mail );
     void setBody(const RecBodyP&body);
     bool deleted;
 
 protected:
     QString deHtml(const QString &string);
     AttachItem* searchParent(const QValueList<int>&path);
     AttachItem* lastChild(AttachItem*parent);
 
 protected slots:
     void slotReply();
     void slotForward();
     void setText();
     void slotItemClicked( QListViewItem * item , const QPoint & point, int c );
     void slotDeleteMail( );
     void slotShowHtml( bool );
 
 private:
     void readConfig();
 
     bool _inLoop;
     QString m_mailHtml;
     bool m_gotBody;
     RecBodyP m_body;
     RecMailP m_recMail;
     bool m_showHtml;
 
     // 0 from  1 subject  2 bodytext 3 date
     QMap <int,QString>  m_mail;
     // 0 to 1 cc 2 bcc
     QMap <int,QStringList> m_mail2;
 };
 
+class MailImageDlg:public Opie::Ui::ODialog
+{
+    Q_OBJECT
+public:
+    MailImageDlg(const QString&,QWidget *parent = 0, const char *name = 0, bool modal = true, WFlags f = 0);
+    ~MailImageDlg();
+    void setName(const QString&);
+protected:
+    Opie::MM::OImageScrollView*m_imageview;
+};
+
 #endif