some pointers embedded into osmart_pointer handling

21 files changed, 152 insertions, 134 deletions

diff --git a/noncore/net/mail/accountitem.cpp b/noncore/net/mail/accountitem.cpp
index 396dcb7..3e12563 100644
--- a/noncore/net/mail/accountitem.cpp
+++ b/noncore/net/mail/accountitem.cpp
@@ -57,7 +57,7 @@ void POP3viewItem::refresh( QList<RecMail> & )
 void POP3viewItem::refresh()
 {
     if (account->getOffline()) return;
-    QList<Folder> *folders = wrapper->listFolders();
+    QValueList<FolderP> *folders = wrapper->listFolders();
     QListViewItem *child = firstChild();
     while ( child )
     {
@@ -65,15 +65,13 @@ void POP3viewItem::refresh()
         child = child->nextSibling();
         delete tmp;
     }
-    Folder *it;
+    QValueList<FolderP>::ConstIterator it;
     QListViewItem*item = 0;
-    for ( it = folders->first(); it; it = folders->next() )
+    for ( it = folders->begin(); it!=folders->end(); ++it)
     {
-        item = new POP3folderItem( it, this , item );
-        item->setSelectable(it->may_select());
+        item = new POP3folderItem( (*it), this , item );
+        item->setSelectable( (*it)->may_select());
     }
-    // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-    folders->setAutoDelete(false);
     delete folders;
 }
 
@@ -141,10 +139,9 @@ void POP3viewItem::contextMenuSelected(int which)
 POP3folderItem::~POP3folderItem()
 {}
 
-POP3folderItem::POP3folderItem( Folder *folderInit, POP3viewItem *parent , QListViewItem*after  )
-        : AccountViewItem( parent,after )
+POP3folderItem::POP3folderItem( const FolderP&folderInit, POP3viewItem *parent , QListViewItem*after  )
+        : AccountViewItem(folderInit,parent,after )
 {
-    folder = folderInit;
     pop3 = parent;
     if (folder->getDisplayName().lower()!="inbox")
     {
@@ -250,7 +247,8 @@ void NNTPviewItem::refresh( QList<RecMail> & )
 void NNTPviewItem::refresh()
 {
     if (account->getOffline()) return;
-    QList<Folder> *folders = wrapper->listFolders();
+    QValueList<FolderP> *folders = wrapper->listFolders();
+
     QListViewItem *child = firstChild();
     while ( child )
     {
@@ -258,15 +256,13 @@ void NNTPviewItem::refresh()
         child = child->nextSibling();
         delete tmp;
     }
-    Folder *it;
+    QValueList<FolderP>::ConstIterator it;
     QListViewItem*item = 0;
-    for ( it = folders->first(); it; it = folders->next() )
+    for ( it = folders->begin(); it!=folders->end(); ++it)
     {
-        item = new NNTPfolderItem( it, this , item );
-        item->setSelectable(it->may_select());
+        item = new NNTPfolderItem( (*it), this , item );
+        item->setSelectable( (*it)->may_select());
     }
-    // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-    folders->setAutoDelete(false);
     delete folders;
 }
 
@@ -347,10 +343,9 @@ void NNTPviewItem::contextMenuSelected(int which)
 NNTPfolderItem::~NNTPfolderItem()
 {}
 
-NNTPfolderItem::NNTPfolderItem( Folder *folderInit, NNTPviewItem *parent , QListViewItem*after  )
-        : AccountViewItem( parent,after )
+NNTPfolderItem::NNTPfolderItem( const FolderP &folderInit, NNTPviewItem *parent , QListViewItem*after  )
+        : AccountViewItem( folderInit, parent,after )
 {
-    folder = folderInit;
     nntp = parent;
     if (folder->getDisplayName().lower()!="inbox")
     {
@@ -450,31 +445,29 @@ void IMAPviewItem::refreshFolders(bool force)
 
     removeChilds();
     currentFolders.clear();
-    QList<Folder> *folders = wrapper->listFolders();
+    QValueList<FolderP> * folders = wrapper->listFolders();
 
-    Folder *it;
+    QValueList<FolderP>::Iterator it;
     QListViewItem*item = 0;
     QListViewItem*titem = 0;
     QString fname,del,search;
     int pos;
-    // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-    folders->setAutoDelete(false);
 
-    for ( it = folders->first(); it; it = folders->next() )
+    for ( it = folders->begin(); it!=folders->end(); ++it)
     {
-        if (it->getDisplayName().lower()=="inbox")
+        if ((*it)->getDisplayName().lower()=="inbox")
         {
-            item = new IMAPfolderItem( it, this , item );
+            item = new IMAPfolderItem( (*it), this , item );
             folders->remove(it);
             qDebug("inbox found");
             break;
         }
     }
-    for ( it = folders->first(); it; it = folders->next() )
+    for ( it = folders->begin(); it!=folders->end(); ++it)
     {
-        fname = it->getDisplayName();
-        currentFolders.append(it->getName());
-        pos = fname.findRev(it->Separator());
+        fname = (*it)->getDisplayName();
+        currentFolders.append((*it)->getName());
+        pos = fname.findRev((*it)->Separator());
         if (pos != -1)
         {
             fname = fname.left(pos);
@@ -483,14 +476,14 @@ void IMAPviewItem::refreshFolders(bool force)
         if (pitem)
         {
             titem = item;
-            item = new IMAPfolderItem(it,pitem,pitem->firstChild(),this);
+            item = new IMAPfolderItem( (*it),pitem,pitem->firstChild(),this);
             /* setup the short name */
-            item->setText(0,it->getDisplayName().right(it->getDisplayName().length()-pos-1));
+            item->setText(0,(*it)->getDisplayName().right((*it)->getDisplayName().length()-pos-1));
             item = titem;
         }
         else
         {
-            item = new IMAPfolderItem( it, this , item );
+            item = new IMAPfolderItem( (*it), this , item );
         }
     }
     delete folders;
@@ -578,10 +571,9 @@ bool IMAPviewItem::offline()
     return account->getOffline();
 }
 
-IMAPfolderItem::IMAPfolderItem( Folder *folderInit, IMAPviewItem *parent , QListViewItem*after )
-        : AccountViewItem( parent , after )
+IMAPfolderItem::IMAPfolderItem( const FolderP& folderInit, IMAPviewItem *parent , QListViewItem*after )
+        : AccountViewItem( folderInit, parent , after )
 {
-    folder = folderInit;
     imap = parent;
     if (folder->getDisplayName().lower()!="inbox")
     {
@@ -594,10 +586,9 @@ IMAPfolderItem::IMAPfolderItem( Folder *folderInit, IMAPviewItem *parent , QList
     setText( 0, folder->getDisplayName() );
 }
 
-IMAPfolderItem::IMAPfolderItem( Folder *folderInit, IMAPfolderItem *parent , QListViewItem*after, IMAPviewItem *master  )
-        : AccountViewItem( parent,after )
+IMAPfolderItem::IMAPfolderItem(const FolderP &folderInit, IMAPfolderItem *parent , QListViewItem*after, IMAPviewItem *master  )
+        : AccountViewItem(folderInit, parent,after )
 {
-    folder = folderInit;
     imap = master;
     if (folder->getDisplayName().lower()!="inbox")
     {
@@ -768,20 +759,20 @@ void MHviewItem::refresh(bool force)
     if (childCount()>0 && force==false) return;
     removeChilds();
     currentFolders.clear();
-    QList<Folder> *folders = wrapper->listFolders();
-    Folder *it;
+    QValueList<FolderP> *folders = wrapper->listFolders();
+    QValueList<FolderP>::ConstIterator it;
     MHfolderItem*item = 0;
     MHfolderItem*pmaster = 0;
     QString fname = "";
     int pos;
-    for ( it = folders->first(); it; it = folders->next() )
+    for ( it = folders->begin(); it!=folders->end(); ++it)
     {
-        fname = it->getDisplayName();
+        fname = (*it)->getDisplayName();
         /* this folder itself */
         if (fname=="/")
         {
             currentFolders.append(fname);
-            folder = it;
+            folder = (*it);
             continue;
         }
         currentFolders.append(fname);
@@ -797,16 +788,14 @@ void MHviewItem::refresh(bool force)
         }
         if (pmaster)
         {
-            item = new MHfolderItem( it, pmaster, item, this );
+            item = new MHfolderItem( (*it), pmaster, item, this );
         }
         else
         {
-            item = new MHfolderItem( it, this , item );
+            item = new MHfolderItem( (*it), this , item );
         }
-        item->setSelectable(it->may_select());
+        item->setSelectable((*it)->may_select());
     }
-    // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-    folders->setAutoDelete(false);
     delete folders;
 }
 
@@ -878,16 +867,15 @@ void MHviewItem::contextMenuSelected(int which)
 MHfolderItem::~MHfolderItem()
 {}
 
-MHfolderItem::MHfolderItem( Folder *folderInit, MHviewItem *parent , QListViewItem*after  )
-        : AccountViewItem( parent,after )
+MHfolderItem::MHfolderItem( const FolderP &folderInit, MHviewItem *parent , QListViewItem*after  )
+        : AccountViewItem(folderInit, parent,after )
 {
-    folder = folderInit;
     mbox = parent;
     initName();
 }
 
-MHfolderItem::MHfolderItem( Folder *folderInit, MHfolderItem *parent, QListViewItem*after, MHviewItem*master)
-        : AccountViewItem( parent,after )
+MHfolderItem::MHfolderItem(const FolderP& folderInit, MHfolderItem *parent, QListViewItem*after, MHviewItem*master)
+        : AccountViewItem(folderInit, parent,after )
 {
     folder = folderInit;
     mbox = master;
@@ -921,7 +909,7 @@ void MHfolderItem::initName()
     setText( 0, bName );
 }
 
-Folder*MHfolderItem::getFolder()
+const FolderP&MHfolderItem::getFolder()const
 {
     return folder;
 }
@@ -1043,13 +1031,19 @@ AccountViewItem::AccountViewItem( AccountView *parent )
 }
 
 AccountViewItem::AccountViewItem( QListViewItem *parent)
-        : QListViewItem( parent)
+        : QListViewItem( parent),folder(0)
 {
     init();
 }
 
 AccountViewItem::AccountViewItem( QListViewItem *parent , QListViewItem*after  )
-        :QListViewItem( parent,after )
+        :QListViewItem( parent,after ),folder(0)
+{
+    init();
+}
+
+AccountViewItem::AccountViewItem( const Opie::osmart_pointer<Folder>&folderInit,QListViewItem *parent , QListViewItem*after  )
+       :QListViewItem( parent,after ),folder(folderInit)
 {
     init();
 }
@@ -1057,12 +1051,11 @@ AccountViewItem::AccountViewItem( QListViewItem *parent , QListViewItem*after  )
 void AccountViewItem::init()
 {
     m_Backlink = 0;
-    folder = 0;
 }
 
 AccountViewItem::~AccountViewItem()
 {
-    if (folder) delete folder;
+    folder = 0;
 }
 
 AccountView*AccountViewItem::accountView()
@@ -1070,7 +1063,7 @@ AccountView*AccountViewItem::accountView()
     return m_Backlink;
 }
 
-void AccountViewItem::deleteAllMail(AbstractMail*wrapper,Folder*folder)
+void AccountViewItem::deleteAllMail(AbstractMail*wrapper,const FolderP&folder)
 {
     if (!wrapper) return;
     QString fname="";
diff --git a/noncore/net/mail/accountitem.h b/noncore/net/mail/accountitem.h
index eb3baa3..8f712f5 100644
--- a/noncore/net/mail/accountitem.h
+++ b/noncore/net/mail/accountitem.h
@@ -3,6 +3,7 @@
 
 #include <qlistview.h>
 #include <qlist.h>
+#include <opie2/osmart_pointer.h>
 
 class POP3wrapper;
 class RecMail;
@@ -23,6 +24,8 @@ public:
     AccountViewItem( AccountView *parent );
     AccountViewItem( QListViewItem *parent);
     AccountViewItem( QListViewItem *parent , QListViewItem*after  );
+    AccountViewItem( const Opie::osmart_pointer<Folder>&folderInit,QListViewItem *parent , QListViewItem*after  );
+
     virtual ~AccountViewItem();
     virtual void refresh(QList<RecMail>&)=0;
     virtual RecBody fetchBody(const RecMail&)=0;
@@ -36,10 +39,10 @@ protected:
     AccountViewItem*findSubItem(const QString&path,AccountViewItem*start=0);
     virtual void init();
     virtual void removeChilds();
-    virtual void deleteAllMail(AbstractMail*wrapper,Folder*f);
+    virtual void deleteAllMail(AbstractMail*wrapper,const Opie::osmart_pointer<Folder>&f);
     static const QString contextName;
     AccountView*m_Backlink;
-    Folder *folder;
+    Opie::osmart_pointer<Folder> folder;
 };
 
 class POP3viewItem : public AccountViewItem
@@ -66,7 +69,7 @@ class POP3folderItem : public AccountViewItem
 {
 
 public:
-    POP3folderItem( Folder *folder, POP3viewItem *parent , QListViewItem*after  );
+    POP3folderItem( const Opie::osmart_pointer<Folder>&folder, POP3viewItem *parent , QListViewItem*after  );
     virtual ~POP3folderItem();
     virtual void refresh(QList<RecMail>&);
     virtual RecBody fetchBody(const RecMail&);
@@ -104,7 +107,7 @@ class NNTPfolderItem : public AccountViewItem
 {
 
 public:
-    NNTPfolderItem( Folder *folder, NNTPviewItem *parent , QListViewItem*after  );
+    NNTPfolderItem(const Opie::osmart_pointer<Folder>&folder, NNTPviewItem *parent , QListViewItem*after  );
     virtual ~NNTPfolderItem();
     virtual void refresh(QList<RecMail>&);
     virtual RecBody fetchBody(const RecMail&);
@@ -144,8 +147,8 @@ class IMAPfolderItem : public AccountViewItem
 {
 
 public:
-    IMAPfolderItem( Folder *folder, IMAPviewItem *parent , QListViewItem*after  );
-    IMAPfolderItem( Folder *folder, IMAPfolderItem *parent , QListViewItem*after, IMAPviewItem *master  );
+    IMAPfolderItem( const Opie::osmart_pointer<Folder>&folder, IMAPviewItem *parent , QListViewItem*after  );
+    IMAPfolderItem( const Opie::osmart_pointer<Folder>&folder, IMAPfolderItem *parent , QListViewItem*after, IMAPviewItem *master  );
     virtual ~IMAPfolderItem();
     virtual void refresh(QList<RecMail>&);
     virtual RecBody fetchBody(const RecMail&);
@@ -186,14 +189,14 @@ class MHfolderItem : public AccountViewItem
 {
 
 public:
-    MHfolderItem( Folder *folder, MHviewItem *parent , QListViewItem*after  );
-    MHfolderItem( Folder *folder, MHfolderItem *parent, QListViewItem*after, MHviewItem*master);
+    MHfolderItem( const Opie::osmart_pointer<Folder>&folder, MHviewItem *parent , QListViewItem*after  );
+    MHfolderItem( const Opie::osmart_pointer<Folder>&folder, MHfolderItem *parent, QListViewItem*after, MHviewItem*master);
     virtual ~MHfolderItem();
     virtual void refresh(QList<RecMail>&);
     virtual RecBody fetchBody(const RecMail&);
     virtual QPopupMenu * getContextMenu();
     virtual void contextMenuSelected(int);
-    virtual Folder*getFolder();
+    virtual const Opie::osmart_pointer<Folder>&getFolder()const;
     virtual bool isDraftfolder();
 
 protected:
diff --git a/noncore/net/mail/accountview.cpp b/noncore/net/mail/accountview.cpp
index 7938d4f..297f553 100644
--- a/noncore/net/mail/accountview.cpp
+++ b/noncore/net/mail/accountview.cpp
@@ -143,7 +143,7 @@ void AccountView::setupFolderselect(Selectstore*sels)
     }
 }
 
-void AccountView::downloadMails(Folder*fromFolder,AbstractMail*fromWrapper)
+void AccountView::downloadMails(const FolderP&fromFolder,AbstractMail*fromWrapper)
 {
     AbstractMail*targetMail = 0;
     QString targetFolder = "";
diff --git a/noncore/net/mail/accountview.h b/noncore/net/mail/accountview.h
index 5000202..3478c0b 100644
--- a/noncore/net/mail/accountview.h
+++ b/noncore/net/mail/accountview.h
@@ -3,6 +3,7 @@
 
 #include <qlistview.h>
 #include <qlist.h>
+#include <opie2/osmart_pointer.h>
 
 class Selectstore;
 class RecMail;
@@ -22,7 +23,7 @@ public:
     virtual ~AccountView();
     virtual void populate( QList<Account> list );
     virtual RecBody fetchBody(const RecMail&aMail);
-    virtual void downloadMails(Folder*fromFolder,AbstractMail*fromWrapper);
+    virtual void downloadMails(const Opie::osmart_pointer<Folder>&fromFolder,AbstractMail*fromWrapper);
     virtual bool currentisDraft();
 
 public slots:
diff --git a/noncore/net/mail/libmailwrapper/abstractmail.cpp b/noncore/net/mail/libmailwrapper/abstractmail.cpp
index ac6f380..7e6d383 100644
--- a/noncore/net/mail/libmailwrapper/abstractmail.cpp
+++ b/noncore/net/mail/libmailwrapper/abstractmail.cpp
@@ -111,7 +111,7 @@ QString AbstractMail::gen_attachment_id()
     return "{" + stream.read().stripWhiteSpace() + "}";
 }
 
-int AbstractMail::createMbox(const QString&,const Folder*,const QString& delemiter,bool)
+int AbstractMail::createMbox(const QString&,const FolderP&,const QString& delemiter,bool)
 {
     return 0;
 }
@@ -133,7 +133,8 @@ void AbstractMail::deleteMails(const QString &,QList<RecMail> &)
 {
 }
 
-void AbstractMail::mvcpAllMails(Folder*fromFolder,const QString&targetFolder,AbstractMail*targetWrapper,bool moveit)
+void AbstractMail::mvcpAllMails(const FolderP&fromFolder,
+    const QString&targetFolder,AbstractMail*targetWrapper,bool moveit)
 {
     QList<RecMail> t;
     listMessages(fromFolder->getName(),t);
diff --git a/noncore/net/mail/libmailwrapper/abstractmail.h b/noncore/net/mail/libmailwrapper/abstractmail.h
index d377452..d911468 100644
--- a/noncore/net/mail/libmailwrapper/abstractmail.h
+++ b/noncore/net/mail/libmailwrapper/abstractmail.h
@@ -3,9 +3,11 @@
 
 #include "maildefines.h"
 
-#include <qobject.h>
 #include "settings.h"
 
+#include <qobject.h>
+#include <opie2/osmart_pointer.h>
+
 class RecMail;
 class RecBody;
 class RecPart;
@@ -21,7 +23,7 @@ class AbstractMail:public QObject
 public:
     AbstractMail(){};
     virtual ~AbstractMail(){}
-    virtual QList<Folder>* listFolders()=0;
+    virtual QValueList<Opie::osmart_pointer<Folder> >* listFolders()=0;
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target )=0;
     virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX")=0;
     virtual RecBody fetchBody(const RecMail&mail)=0;
@@ -32,12 +34,13 @@ public:
 
     virtual void deleteMail(const RecMail&mail)=0;
     virtual void answeredMail(const RecMail&mail)=0;
-    virtual int deleteAllMail(const Folder*)=0;
+    virtual int deleteAllMail(const Opie::osmart_pointer<Folder>&)=0;
     virtual void deleteMails(const QString & FolderName,QList<RecMail> &target);
-    virtual int deleteMbox(const Folder*)=0;
+    virtual int deleteMbox(const Opie::osmart_pointer<Folder>&)=0;
     virtual void storeMessage(const char*msg,size_t length, const QString&folder)=0;
 
-    virtual void mvcpAllMails(Folder*fromFolder,const QString&targetFolder,AbstractMail*targetWrapper,bool moveit);
+    virtual void mvcpAllMails(const Opie::osmart_pointer<Folder>&fromFolder,
+        const QString&targetFolder,AbstractMail*targetWrapper,bool moveit);
     virtual void mvcpMail(const RecMail&mail,const QString&targetFolder,AbstractMail*targetWrapper,bool moveit);
 
     virtual void cleanMimeCache(){};
@@ -46,7 +49,8 @@ public:
      * if the implementing subclass has prefixes,
      * them has to be appended automatic.
      */
-    virtual int createMbox(const QString&,const Folder*parentfolder=0,const QString& delemiter="/",bool getsubfolder=false);
+    virtual int createMbox(const QString&,const Opie::osmart_pointer<Folder>&parentfolder=0,
+        const QString& delemiter="/",bool getsubfolder=false);
     virtual void logout()=0;
 
     static AbstractMail* getWrapper(IMAPaccount *a);
diff --git a/noncore/net/mail/libmailwrapper/genericwrapper.h b/noncore/net/mail/libmailwrapper/genericwrapper.h
index b3cd4fe..d0db45a 100644
--- a/noncore/net/mail/libmailwrapper/genericwrapper.h
+++ b/noncore/net/mail/libmailwrapper/genericwrapper.h
@@ -38,7 +38,7 @@ public:
     virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part);
     virtual QString fetchTextPart(const RecMail&mail,const RecPart&part);
     virtual void cleanMimeCache();
-    virtual int deleteMbox(const Folder*){return 1;}
+    virtual int deleteMbox(const Opie::osmart_pointer<Folder>&){return 1;}
     virtual void logout(){};
     virtual void storeMessage(const char*msg,size_t length, const QString&folder){};
 
diff --git a/noncore/net/mail/libmailwrapper/imapwrapper.cpp b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
index e29a0a0..3b3be0f 100644
--- a/noncore/net/mail/libmailwrapper/imapwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
@@ -266,7 +266,7 @@ void IMAPwrapper::listMessages(const QString&mailbox,QList<RecMail> &target )
     if (result) mailimap_fetch_list_free(result);
 }
 
-QList<Folder>* IMAPwrapper::listFolders()
+QValueList<Opie::osmart_pointer<Folder> >* IMAPwrapper::listFolders()
 {
     const char *path, *mask;
     int err = MAILIMAP_NO_ERROR;
@@ -275,8 +275,7 @@ QList<Folder>* IMAPwrapper::listFolders()
     clistcell*cur_flag = 0;
     mailimap_mbx_list_flags*bflags = 0;
 
-    QList<Folder> * folders = new QList<Folder>();
-    folders->setAutoDelete( false );
+    QValueList<FolderP>* folders = new QValueList<FolderP>();
     login();
     if (!m_imap) {
         return folders;
@@ -966,7 +965,7 @@ encodedString* IMAPwrapper::fetchRawPart(const RecMail&mail,const RecPart&part)
     return fetchRawPart(mail,part.Positionlist(),false);
 }
 
-int IMAPwrapper::deleteAllMail(const Folder*folder)
+int IMAPwrapper::deleteAllMail(const FolderP&folder)
 {
     login();
     if (!m_imap) {
@@ -1007,7 +1006,7 @@ int IMAPwrapper::deleteAllMail(const Folder*folder)
     return 1;
 }
 
-int IMAPwrapper::createMbox(const QString&folder,const Folder*parentfolder,const QString& delemiter,bool getsubfolder)
+int IMAPwrapper::createMbox(const QString&folder,const FolderP&parentfolder,const QString& delemiter,bool getsubfolder)
 {
     if (folder.length()==0) return 0;
     login();
@@ -1037,7 +1036,7 @@ int IMAPwrapper::createMbox(const QString&folder,const Folder*parentfolder,const
     return 1;
 }
 
-int IMAPwrapper::deleteMbox(const Folder*folder)
+int IMAPwrapper::deleteMbox(const FolderP&folder)
 {
     if (!folder) return 0;
     login();
@@ -1123,7 +1122,8 @@ encodedString* IMAPwrapper::fetchRawBody(const RecMail&mail)
     return fetchRawPart(mail,path,false);
 }
 
-void IMAPwrapper::mvcpAllMails(Folder*fromFolder,const QString&targetFolder,AbstractMail*targetWrapper,bool moveit)
+void IMAPwrapper::mvcpAllMails(const FolderP&fromFolder,
+    const QString&targetFolder,AbstractMail*targetWrapper,bool moveit)
 {
     if (targetWrapper != this) {
         AbstractMail::mvcpAllMails(fromFolder,targetFolder,targetWrapper,moveit);
diff --git a/noncore/net/mail/libmailwrapper/imapwrapper.h b/noncore/net/mail/libmailwrapper/imapwrapper.h
index 2623725..15f049f 100644
--- a/noncore/net/mail/libmailwrapper/imapwrapper.h
+++ b/noncore/net/mail/libmailwrapper/imapwrapper.h
@@ -23,15 +23,16 @@ class IMAPwrapper : public AbstractMail
 public:
     IMAPwrapper( IMAPaccount *a );
     virtual ~IMAPwrapper();
-    virtual QList<Folder>* listFolders();
+    virtual QValueList<Opie::osmart_pointer<Folder> >* listFolders();
     virtual void listMessages(const QString & mailbox,QList<RecMail>&target );
     virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
     
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
-    virtual int deleteAllMail(const Folder*folder);
+    virtual int deleteAllMail(const Opie::osmart_pointer<Folder>&folder);
     virtual void storeMessage(const char*msg,size_t length, const QString&folder);
-    virtual void mvcpAllMails(Folder*fromFolder,const QString&targetFolder,AbstractMail*targetWrapper,bool moveit);
+    virtual void mvcpAllMails(const Opie::osmart_pointer<Folder>&fromFolder,
+        const QString&targetFolder,AbstractMail*targetWrapper,bool moveit);
     virtual void mvcpMail(const RecMail&mail,const QString&targetFolder,AbstractMail*targetWrapper,bool moveit);
 
     virtual RecBody fetchBody(const RecMail&mail);
@@ -40,8 +41,9 @@ public:
     virtual encodedString* fetchRawPart(const RecMail&mail,const RecPart&part);
     virtual encodedString* fetchRawBody(const RecMail&mail);
 
-    virtual int createMbox(const QString&,const Folder*parentfolder=0,const QString& delemiter="/",bool getsubfolder=false);
-    virtual int deleteMbox(const Folder*folder);
+    virtual int createMbox(const QString&,const Opie::osmart_pointer<Folder>&parentfolder=0,
+        const QString& delemiter="/",bool getsubfolder=false);
+    virtual int deleteMbox(const Opie::osmart_pointer<Folder>&folder);
     
     static void imap_progress( size_t current, size_t maximum );
     
diff --git a/noncore/net/mail/libmailwrapper/mailtypes.h b/noncore/net/mail/libmailwrapper/mailtypes.h
index 17c6db9..10d367f 100644
--- a/noncore/net/mail/libmailwrapper/mailtypes.h
+++ b/noncore/net/mail/libmailwrapper/mailtypes.h
@@ -8,7 +8,6 @@
 #define FLAG_DRAFT    4
 #define FLAG_RECENT   5
 
-#include <qlist.h>
 #include <qbitarray.h>
 #include <qstring.h>
 #include <qstringlist.h>
diff --git a/noncore/net/mail/libmailwrapper/mailwrapper.cpp b/noncore/net/mail/libmailwrapper/mailwrapper.cpp
index 6bd98f6..c71d69f 100644
--- a/noncore/net/mail/libmailwrapper/mailwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/mailwrapper.cpp
@@ -35,6 +35,10 @@ Folder::Folder(const QString&tmp_name, const QString&sep  )
     prefix = "";
 }
 
+Folder::~Folder()
+{
+}
+
 const QString& Folder::Separator()const
 {
     return separator;
@@ -57,6 +61,10 @@ IMAPFolder::IMAPFolder(const QString&name,const QString&sep, bool select,bool no
     }
 }
 
+IMAPFolder::~IMAPFolder()
+{
+}
+
 static unsigned char base64chars[] =
   "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+,";
 
@@ -164,3 +172,7 @@ MHFolder::MHFolder(const QString&disp_name,const QString&mbox)
     }
     prefix = mbox;
 }
+
+MHFolder::~MHFolder()
+{
+}
diff --git a/noncore/net/mail/libmailwrapper/mailwrapper.h b/noncore/net/mail/libmailwrapper/mailwrapper.h
index c66572c..3b3bb32 100644
--- a/noncore/net/mail/libmailwrapper/mailwrapper.h
+++ b/noncore/net/mail/libmailwrapper/mailwrapper.h
@@ -66,12 +66,11 @@ private:
     QStringList m_in_reply_to;
 };
 
-class Folder : public QObject
+class Folder:public Opie::oref_count
 {
-    Q_OBJECT
-
 public:
     Folder( const QString&init_name,const QString&sep );
+    virtual ~Folder();
     const QString&getDisplayName()const { return nameDisplay; }
     const QString&getName()const { return name; }
     const QString&getPrefix()const{return prefix; }
@@ -83,17 +82,20 @@ protected:
     QString nameDisplay, name, separator,prefix;
 };
 
+typedef Opie::osmart_pointer<Folder> FolderP;
+
 class MHFolder : public Folder
 {
-    Q_OBJECT
 public:
     MHFolder(const QString&disp_name,const QString&mbox);
+    virtual ~MHFolder();
 };
 
 class IMAPFolder : public Folder
 {
     public:
         IMAPFolder(const QString&name, const QString&sep, bool select=true,bool noinf=false,const QString&prefix="" );
+        virtual ~IMAPFolder();
         virtual bool may_select()const{return m_MaySelect;}
         virtual bool no_inferior()const{return m_NoInferior;}
     private:
diff --git a/noncore/net/mail/libmailwrapper/mboxwrapper.cpp b/noncore/net/mail/libmailwrapper/mboxwrapper.cpp
index abe4bb6..9ff3de2 100644
--- a/noncore/net/mail/libmailwrapper/mboxwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/mboxwrapper.cpp
@@ -44,17 +44,16 @@ void MBOXwrapper::listMessages(const QString & mailbox, QList<RecMail> &target )
     Global::statusMessage(tr("Mailbox has %1 mail(s)").arg(target.count()));
 }
 
-QList<Folder>* MBOXwrapper::listFolders()
+QValueList<Opie::osmart_pointer<Folder> >* MBOXwrapper::listFolders()
 {
-    QList<Folder> * folders = new QList<Folder>();
-    folders->setAutoDelete( false );
+    QValueList<Opie::osmart_pointer<Folder> >* folders = new QValueList<Opie::osmart_pointer<Folder> >();
     QDir dir(MBOXPath);
     if (!dir.exists()) return folders;
     dir.setFilter(QDir::Files|QDir::Writable|QDir::Readable);
     QStringList entries = dir.entryList();
     QStringList::ConstIterator it = entries.begin();
     for (;it!=entries.end();++it) {
-        Folder*inb=new Folder(*it,"/");
+        FolderP inb=new Folder(*it,"/");
         folders->append(inb);
     }
     return folders;
@@ -135,7 +134,7 @@ void MBOXwrapper::mbox_progress( size_t current, size_t maximum )
     qDebug("MBOX %i von %i",current,maximum);
 }
 
-int MBOXwrapper::createMbox(const QString&folder,const Folder*,const QString&,bool )
+int MBOXwrapper::createMbox(const QString&folder,const FolderP&,const QString&,bool )
 {
     QString p = MBOXPath+"/";
     p+=folder;
@@ -243,7 +242,7 @@ void MBOXwrapper::deleteMails(mailmbox_folder*f,QList<RecMail> &target)
     }
 }
 
-int MBOXwrapper::deleteAllMail(const Folder*tfolder)
+int MBOXwrapper::deleteAllMail(const FolderP&tfolder)
 {
     if (!tfolder) return 0;
     QString p = MBOXPath+"/"+tfolder->getDisplayName();
@@ -286,7 +285,7 @@ int MBOXwrapper::deleteAllMail(const Folder*tfolder)
     return res;
 }
 
-int MBOXwrapper::deleteMbox(const Folder*tfolder)
+int MBOXwrapper::deleteMbox(const FolderP&tfolder)
 {
     if (!tfolder) return 0;
     QString p = MBOXPath+"/"+tfolder->getDisplayName();
diff --git a/noncore/net/mail/libmailwrapper/mboxwrapper.h b/noncore/net/mail/libmailwrapper/mboxwrapper.h
index 7e7f359..c3d9b50 100644
--- a/noncore/net/mail/libmailwrapper/mboxwrapper.h
+++ b/noncore/net/mail/libmailwrapper/mboxwrapper.h
@@ -18,14 +18,15 @@ public:
     virtual ~MBOXwrapper();
     
     virtual void listMessages(const QString & mailbox, QList<RecMail> &target );
-    virtual QList<Folder>* listFolders();
+    virtual QValueList<Opie::osmart_pointer<Folder> >* listFolders();
     virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
 
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
     
-    virtual int createMbox(const QString&folder,const Folder*f=0,const QString&d="",bool s=false);
-    virtual int deleteMbox(const Folder*);
+    virtual int createMbox(const QString&folder,const Opie::osmart_pointer<Folder>&f=0,
+        const QString&d="",bool s=false);
+    virtual int deleteMbox(const Opie::osmart_pointer<Folder>&);
 
     virtual void storeMessage(const char*msg,size_t length, const QString&folder);
 
@@ -34,7 +35,7 @@ public:
 
     virtual encodedString* fetchRawBody(const RecMail&mail);
     virtual void deleteMails(const QString & FolderName,QList<RecMail> &target);
-    virtual int deleteAllMail(const Folder*);
+    virtual int deleteAllMail(const Opie::osmart_pointer<Folder>&);
     virtual MAILLIB::ATYPE getType()const;
     virtual const QString&getName()const;
 
diff --git a/noncore/net/mail/libmailwrapper/mhwrapper.cpp b/noncore/net/mail/libmailwrapper/mhwrapper.cpp
index 560eab0..aaaa20a 100644
--- a/noncore/net/mail/libmailwrapper/mhwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/mhwrapper.cpp
@@ -76,10 +76,9 @@ void MHwrapper::listMessages(const QString & mailbox, QList<RecMail> &target )
     Global::statusMessage(tr("Mailbox has %1 mail(s)").arg(target.count()));
 }
 
-QList<Folder>* MHwrapper::listFolders()
+QValueList<Opie::osmart_pointer<Folder> >* MHwrapper::listFolders()
 {
-    QList<Folder> * folders = new QList<Folder>();
-    folders->setAutoDelete( false );
+    QValueList<Opie::osmart_pointer<Folder> >* folders = new QValueList<Opie::osmart_pointer<Folder> >();
     /* this is needed! */
     if (m_storage) mailstorage_disconnect(m_storage);
     init_storage();
@@ -169,7 +168,7 @@ QString MHwrapper::buildPath(const QString&p)
     return f;
 }
 
-int MHwrapper::createMbox(const QString&folder,const Folder*pfolder,const QString&,bool )
+int MHwrapper::createMbox(const QString&folder,const FolderP&pfolder,const QString&,bool )
 {
     init_storage();
     if (!m_storage) {
@@ -263,7 +262,7 @@ void MHwrapper::deleteMails(const QString & mailbox,QList<RecMail> &target)
     }
 }
 
-int MHwrapper::deleteAllMail(const Folder*tfolder)
+int MHwrapper::deleteAllMail(const FolderP&tfolder)
 {
     init_storage();
     if (!m_storage) {
@@ -298,7 +297,7 @@ int MHwrapper::deleteAllMail(const Folder*tfolder)
     return res;
 }
 
-int MHwrapper::deleteMbox(const Folder*tfolder)
+int MHwrapper::deleteMbox(const FolderP&tfolder)
 {
     init_storage();
     if (!m_storage) {
@@ -401,7 +400,8 @@ void MHwrapper::mvcpMail(const RecMail&mail,const QString&targetFolder,AbstractM
     }
 }
 
-void MHwrapper::mvcpAllMails(Folder*fromFolder,const QString&targetFolder,AbstractMail*targetWrapper,bool moveit)
+void MHwrapper::mvcpAllMails(const FolderP&fromFolder,
+    const QString&targetFolder,AbstractMail*targetWrapper,bool moveit)
 {
     init_storage();
     if (!m_storage) {
diff --git a/noncore/net/mail/libmailwrapper/mhwrapper.h b/noncore/net/mail/libmailwrapper/mhwrapper.h
index b7c23af..c7c8183 100644
--- a/noncore/net/mail/libmailwrapper/mhwrapper.h
+++ b/noncore/net/mail/libmailwrapper/mhwrapper.h
@@ -20,16 +20,18 @@ public:
     virtual ~MHwrapper();
     
     virtual void listMessages(const QString & mailbox, QList<RecMail> &target );
-    virtual QList<Folder>* listFolders();
+    virtual QValueList<Opie::osmart_pointer<Folder> >* listFolders();
     virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
 
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
     virtual void mvcpMail(const RecMail&mail,const QString&targetFolder,AbstractMail*targetWrapper,bool moveit);
-    virtual void mvcpAllMails(Folder*fromFolder,const QString&targetFolder,AbstractMail*targetWrapper,bool moveit);
+    virtual void mvcpAllMails(const Opie::osmart_pointer<Folder>&fromFolder,
+        const QString&targetFolder,AbstractMail*targetWrapper,bool moveit);
     
-    virtual int createMbox(const QString&folder,const Folder*f=0,const QString&d="",bool s=false);
-    virtual int deleteMbox(const Folder*);
+    virtual int createMbox(const QString&folder,const Opie::osmart_pointer<Folder>&f=0,
+        const QString&d="",bool s=false);
+    virtual int deleteMbox(const Opie::osmart_pointer<Folder>&);
 
     virtual void storeMessage(const char*msg,size_t length, const QString&folder);
 
@@ -38,7 +40,7 @@ public:
 
     virtual encodedString* fetchRawBody(const RecMail&mail);
     virtual void deleteMails(const QString & FolderName,QList<RecMail> &target);
-    virtual int deleteAllMail(const Folder*);
+    virtual int deleteAllMail(const Opie::osmart_pointer<Folder>&);
     virtual MAILLIB::ATYPE getType()const;
     virtual const QString&getName()const;
 
diff --git a/noncore/net/mail/libmailwrapper/nntpwrapper.cpp b/noncore/net/mail/libmailwrapper/nntpwrapper.cpp
index 1956c61..2ec052c 100644
--- a/noncore/net/mail/libmailwrapper/nntpwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/nntpwrapper.cpp
@@ -188,10 +188,9 @@ void NNTPwrapper::logout()
    m_nntp = 0;
 }
 
-QList<Folder>* NNTPwrapper::listFolders() {
+QValueList<Opie::osmart_pointer<Folder> >* NNTPwrapper::listFolders() {
 
-    QList<Folder> * folders = new QList<Folder>();
-    folders->setAutoDelete( false );
+    QValueList<Opie::osmart_pointer<Folder> >* folders = new QValueList<Opie::osmart_pointer<Folder> >();
     QStringList groups;
     if (account) {
         groups = account->getGroups();
@@ -280,5 +279,5 @@ const QString&NNTPwrapper::getName()const{
 void NNTPwrapper::deleteMail(const RecMail&) {
 }
 
-int NNTPwrapper::deleteAllMail(const Folder*) {
+int NNTPwrapper::deleteAllMail(const FolderP&) {
 }
diff --git a/noncore/net/mail/libmailwrapper/nntpwrapper.h b/noncore/net/mail/libmailwrapper/nntpwrapper.h
index 955b9f1..d3a384a 100644
--- a/noncore/net/mail/libmailwrapper/nntpwrapper.h
+++ b/noncore/net/mail/libmailwrapper/nntpwrapper.h
@@ -22,13 +22,13 @@ public:
    /* mailbox will be ignored */
     virtual void listMessages(const QString & mailbox, QList<RecMail> &target );
     /* should only get the subscribed one */
-    virtual QList<Folder>* listFolders();
+    virtual QValueList<Opie::osmart_pointer<Folder> >* listFolders();
     /* mailbox will be ignored */
     virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
     QStringList listAllNewsgroups(const QString&mask = QString::null);
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
-    virtual int deleteAllMail(const Folder*);
+    virtual int deleteAllMail(const Opie::osmart_pointer<Folder>&);
 
     virtual RecBody fetchBody( const RecMail &mail );
     virtual encodedString* fetchRawBody(const RecMail&mail);
diff --git a/noncore/net/mail/libmailwrapper/pop3wrapper.cpp b/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
index 0939b22..7bf7ed2 100644
--- a/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/pop3wrapper.cpp
@@ -177,10 +177,9 @@ void POP3wrapper::logout()
 }
 
 
-QList<Folder>* POP3wrapper::listFolders() {
-    QList<Folder> * folders = new QList<Folder>();
-    folders->setAutoDelete( false );
-    Folder*inb=new Folder("INBOX","/");
+QValueList<Opie::osmart_pointer<Folder> >* POP3wrapper::listFolders() {
+    QValueList<Opie::osmart_pointer<Folder> >* folders = new QValueList<FolderP>();
+    FolderP inb=new Folder("INBOX","/");
     folders->append(inb);
     return folders;
 }
@@ -197,7 +196,7 @@ void POP3wrapper::deleteMail(const RecMail&mail) {
 
 void POP3wrapper::answeredMail(const RecMail&) {}
 
-int POP3wrapper::deleteAllMail(const Folder*) {
+int POP3wrapper::deleteAllMail(const FolderP&) {
     login();
     if (!m_pop3)
         return 0;
diff --git a/noncore/net/mail/libmailwrapper/pop3wrapper.h b/noncore/net/mail/libmailwrapper/pop3wrapper.h
index 391c841..e4afb94 100644
--- a/noncore/net/mail/libmailwrapper/pop3wrapper.h
+++ b/noncore/net/mail/libmailwrapper/pop3wrapper.h
@@ -18,13 +18,13 @@ public:
     virtual ~POP3wrapper();
     /* mailbox will be ignored */
     virtual void listMessages(const QString & mailbox, QList<RecMail> &target );
-    virtual QList<Folder>* listFolders();
+    virtual QValueList<Opie::osmart_pointer<Folder> >* listFolders();
     /* mailbox will be ignored */
     virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
 
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
-    virtual int deleteAllMail(const Folder*);
+    virtual int deleteAllMail(const Opie::osmart_pointer<Folder>&);
 
     virtual RecBody fetchBody( const RecMail &mail );
     virtual encodedString* fetchRawBody(const RecMail&mail);
diff --git a/noncore/net/mail/viewmail.cpp b/noncore/net/mail/viewmail.cpp
index aa8f37a..78652d7 100644
--- a/noncore/net/mail/viewmail.cpp
+++ b/noncore/net/mail/viewmail.cpp
@@ -133,6 +133,7 @@ void ViewMail::setBody( RecBody body )
 
     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)