some pointers embedded into osmart_pointer handling

16 files changed, 114 insertions, 94 deletions

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);
@@ -40,11 +41,12 @@ 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 );
-    
+
     virtual void logout();
     virtual MAILLIB::ATYPE getType()const;
     virtual const QString&getName()const;
@@ -64,7 +66,7 @@ protected:
     void fillSingleMsgPart(RecPart&target_part,mailimap_body_type_msg*which);
     void fillMultiPart(RecPart&target_part,mailimap_body_type_mpart*which);
     void traverseBody(const RecMail&mail,mailimap_body*body,RecBody&target_body,int current_recursion,QValueList<int>recList,int current_count=1);
-    
+
     /* just helpers */
     static void fillBodyFields(RecPart&target_part,mailimap_body_fields*which);
     static QStringList address_list_to_stringlist(clist*list);
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
@@ -13,7 +13,7 @@
 class Attachment
 {
 public:
-    Attachment( DocLnk lnk ); 
+    Attachment( DocLnk lnk );
     virtual ~Attachment(){}
     const QString getFileName()const{ return doc.file(); }
     const QString getName()const{ return doc.name(); }
@@ -21,7 +21,7 @@ public:
     const QPixmap getPixmap()const{ return doc.pixmap(); }
     const int getSize()const { return size; }
     DocLnk  getDocLnk() { return doc; }
-    
+
 protected:
     DocLnk doc;
     int size;
@@ -40,7 +40,7 @@ public:
     virtual ~Mail(){}
     void addAttachment( Attachment *att ) { attList.append( att ); }
     const QList<Attachment>& getAttachments()const { return attList; }
-    void removeAttachment( Attachment *att ) { attList.remove( att ); } 
+    void removeAttachment( Attachment *att ) { attList.remove( att ); }
     const QString&getName()const { return name; }
     void setName( QString s ) { name = s; }
     const QString&getMail()const{ return mail; }
@@ -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
@@ -14,7 +14,7 @@ MBOXwrapper::MBOXwrapper(const QString & mbox_dir,const QString&mbox_name)
         dir.mkdir(MBOXPath);
     }
 }
-    
+
 MBOXwrapper::~MBOXwrapper()
 {
 }
@@ -24,10 +24,10 @@ void MBOXwrapper::listMessages(const QString & mailbox, QList<RecMail> &target )
     mailstorage*storage = mailstorage_new(NULL);
     QString p = MBOXPath+"/";
     p+=mailbox;
-    
+
     int r = mbox_mailstorage_init(storage,(char*)p.latin1(),0,0,0);
     mailfolder*folder;
-    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);   
+    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);
     r = mailfolder_connect(folder);
     if (r != MAIL_NO_ERROR) {
         qDebug("Error initializing mbox");
@@ -35,26 +35,25 @@ void MBOXwrapper::listMessages(const QString & mailbox, QList<RecMail> &target )
         mailstorage_free(storage);
         return;
     }
-    
+
     parseList(target,folder->fld_session,mailbox);
-    
+
     mailfolder_disconnect(folder);
     mailfolder_free(folder);
     mailstorage_free(storage);
     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;
@@ -67,7 +66,7 @@ void MBOXwrapper::deleteMail(const RecMail&mail)
     p+=mail.getMbox();
     int r = mbox_mailstorage_init(storage,(char*)p.latin1(),0,0,0);
     mailfolder*folder;
-    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);   
+    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);
     r = mailfolder_connect(folder);
     if (r != MAIL_NO_ERROR) {
         qDebug("Error initializing mbox");
@@ -99,7 +98,7 @@ RecBody MBOXwrapper::fetchBody( const RecMail &mail )
 
     int r = mbox_mailstorage_init(storage,(char*)p.latin1(),0,0,0);
     mailfolder*folder;
-    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);   
+    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);
     r = mailfolder_connect(folder);
     if (r != MAIL_NO_ERROR) {
         qDebug("Error initializing mbox");
@@ -122,11 +121,11 @@ RecBody MBOXwrapper::fetchBody( const RecMail &mail )
         mailmessage_free(msg);
         return body;
     }
-    body = parseMail(msg);    
+    body = parseMail(msg);
     mailmessage_fetch_result_free(msg,data);
     mailfolder_free(folder);
     mailstorage_free(storage);
-    
+
     return body;
 }
 
@@ -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;
@@ -182,7 +181,7 @@ encodedString* MBOXwrapper::fetchRawBody(const RecMail&mail)
 
     int r = mbox_mailstorage_init(storage,(char*)p.latin1(),0,0,0);
     mailfolder*folder;
-    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);   
+    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);
     r = mailfolder_connect(folder);
     if (r != MAIL_NO_ERROR) {
         Global::statusMessage(tr("Error initializing mbox"));
@@ -243,12 +242,12 @@ 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();
     int res = 1;
-    
+
     mailfolder*folder = 0;
     mailmessage_list*l=0;
     mailstorage*storage = mailstorage_new(NULL);
@@ -258,7 +257,7 @@ int MBOXwrapper::deleteAllMail(const Folder*tfolder)
         res = 0;
     }
     if (res) {
-        folder = mailfolder_new( storage,(char*)p.latin1(),NULL);   
+        folder = mailfolder_new( storage,(char*)p.latin1(),NULL);
         r = mailfolder_connect(folder);
         if (r != MAIL_NO_ERROR) {
             Global::statusMessage(tr("Error initializing mbox"));
@@ -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();
@@ -316,7 +315,7 @@ void MBOXwrapper::statusFolder(folderStat&target_stat,const QString & mailbox)
         return;
     }
     int r = mbox_mailstorage_init(storage,(char*)p.latin1(),0,0,0);
-    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);   
+    folder = mailfolder_new( storage,(char*)p.latin1(),NULL);
     r = mailfolder_connect(folder);
     r = mailsession_status_folder(folder->fld_session,(char*)mailbox.latin1(),&target_stat.message_count,
         &target_stat.message_recent,&target_stat.message_unseen);
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
@@ -16,16 +16,17 @@ class MBOXwrapper : public Genericwrapper
 public:
     MBOXwrapper(const QString & dir,const QString&name);
     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();
@@ -144,7 +143,7 @@ RecBody MHwrapper::fetchBody( const RecMail &mail )
         qDebug("Error fetching mail %i",mail.getNumber());
         return body;
     }
-    body = parseMail(msg);    
+    body = parseMail(msg);
     mailmessage_fetch_result_free(msg,data);
     return body;
 }
@@ -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) {
@@ -306,9 +305,9 @@ int MHwrapper::deleteMbox(const Folder*tfolder)
     }
     if (!tfolder) return 0;
     if (tfolder->getName()=="/" || tfolder->getName().isEmpty()) return 0;
-    
+
     int r = mailsession_delete_folder(m_storage->sto_session,(char*)tfolder->getName().latin1());
-    
+
     if (r != MAIL_NO_ERROR) {
         qDebug("error deleting mail box");
         return 0;
@@ -319,7 +318,7 @@ int MHwrapper::deleteMbox(const Folder*tfolder)
     command << "-c";
     command << cmd.latin1();
     OProcess *process = new OProcess();
-    
+
     connect(process, SIGNAL(processExited(OProcess*)),
             this, SLOT( processEnded(OProcess*)));
     connect(process, SIGNAL( receivedStderr(OProcess*,char*,int)),
@@ -386,7 +385,7 @@ void MHwrapper::mvcpMail(const RecMail&mail,const QString&targetFolder,AbstractM
     }
     qDebug("Using internal routines for move/copy");
     QString tf = buildPath(targetFolder);
-    int r = mailsession_select_folder(m_storage->sto_session,(char*)mail.getMbox().latin1());    
+    int r = mailsession_select_folder(m_storage->sto_session,(char*)mail.getMbox().latin1());
     if (r != MAIL_NO_ERROR) {
         qDebug("Error selecting source mailbox");
         return;
@@ -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
@@ -18,18 +18,20 @@ class MHwrapper : public Genericwrapper
 public:
     MHwrapper(const QString & dir,const QString&name);
     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 int createMbox(const QString&folder,const Folder*f=0,const QString&d="",bool s=false);
-    virtual int deleteMbox(const Folder*);
+    virtual void mvcpAllMails(const Opie::osmart_pointer<Folder>&fromFolder,
+        const QString&targetFolder,AbstractMail*targetWrapper,bool moveit);
+
+    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;
 
@@ -50,10 +52,10 @@ protected:
     QString buildPath(const QString&p);
     QString MHPath;
     QString MHName;
-    
+
     void init_storage();
     void clean_storage();
-    
+
     bool removeMboxfailed;
 };
 
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();
@@ -204,7 +203,7 @@ QList<Folder>* NNTPwrapper::listFolders() {
 
 /* we made this method in raw nntp access of etpan and not via generic interface
  * 'cause in that case there will be doubled copy operations. eg. the etpan would
- * copy that stuff into its own structures and we must copy it into useable c++ 
+ * copy that stuff into its own structures and we must copy it into useable c++
  * structures for our frontend. this would not make sense, so it is better to reimplement
  * the stuff from generic interface of etpan but copy it direct to qt classes.
  */
@@ -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);