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614 lines
18 KiB
614 lines
18 KiB
/*
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kopetemetacontact.h - Kopete Meta Contact
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Copyright (c) 2002-2003 by Martijn Klingens <klingens@kde.org>
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Copyright (c) 2002-2005 by Duncan Mac-Vicar Prett <duncan@kde.org>
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Copyright (c) 2002-2005 by Olivier Goffart <ogoffart @ kde.org>
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Copyright (c) 2003 by Will Stephenson <will@stevello.free-online.co.uk>
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Kopete (c) 2002-2004 by the Kopete developers <kopete-devel@kde.org>
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*************************************************************************
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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*************************************************************************
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*/
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#ifndef kopetemetacontact_h__
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#define kopetemetacontact_h__
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#include "kopetecontactlistelement.h"
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#include <tqptrlist.h>
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#include <tqstring.h>
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#include <kdemacros.h>
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#include "kopete_export.h"
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#include "kopetenotifydataobject.h"
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#include "kopetecontactlistelement.h"
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#include "kopeteonlinestatus.h"
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class TQDomNode;
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class KURL;
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namespace Kopete {
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class Plugin;
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class Group;
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class Picture;
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/**
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* @author Will Stephenson <will@stevello.free-online.co.uk>
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* @author Martijn Klingens <klingens@kde.org>
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* @author Duncan Mac-Vicar Prett <duncan@kde.org>
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* @author Olivier Goffart <ogoffart@tiscalinet.be>
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*
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* A metacontact represent a person. This is a kind of entry to
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* the contactlist. All information of a contact is contained in
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* the metacontact. Plugins can store data in it with all
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* @ref ContactListElement methods
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*/
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class KOPETE_EXPORT MetaContact : public ContactListElement, public NotifyDataObject
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{
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Q_OBJECT
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TQ_PROPERTY( TQString displayName READ displayName WRITE setDisplayName )
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TQ_PROPERTY( TQString statusString READ statusString )
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TQ_PROPERTY( TQString statusIcon READ statusIcon )
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TQ_PROPERTY( bool isOnline READ isOnline )
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TQ_PROPERTY( bool isReachable READ isReachable )
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TQ_PROPERTY( bool isTemporary READ isTemporary )
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TQ_PROPERTY( bool canAcceptFiles READ canAcceptFiles )
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//TQ_PROPERTY( ulong idleTime READ idleTime )
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TQ_PROPERTY( TQString metaContactId READ metaContactId WRITE setMetaContactId )
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TQ_PROPERTY( bool photoSyncedWithKABC READ isPhotoSyncedWithKABC WRITE setPhotoSyncedWithKABC )
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public:
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/**
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* Enumeration of possible sources for a property (which may be
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* photos, see setPhotoSource() for instance).
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*/
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enum PropertySource {
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SourceContact /**< Data comes from the contact itself. */,
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SourceKABC /**< Data comes from KABC (addressbook). */,
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SourceCustom /**< Data comes from somewhere else. */
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};
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/**
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* constructor
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*/
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MetaContact();
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/**
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* destructor
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*/
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~MetaContact();
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/**
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* @brief Returns this metacontact's ID.
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*
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* Every metacontact has a unique id, set by when creating the contact, or reading the contactlist
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* TODO: make it real
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*/
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TQString metaContactId() const;
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/**
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* @brief Add or change the link to a KDE addressbook (KABC) Addressee.
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* FIXME: Use with care. You could create 1 to many relationships with the current implementation
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*/
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void setMetaContactId( const TQString& newMetaContactId );
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/**
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* @brief Retrieve the list of contacts that are part of the meta contact
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*/
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TQPtrList<Contact> contacts() const;
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/**
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* @brief The groups the contact is stored in
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*/
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TQPtrList<Group> groups() const;
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/**
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* Find the Contact to a given contact. If contact
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* is not found, a null pointer is returned.
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* if @p protocolId or @p accountId are null, it is searched over all protocols/accounts
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*/
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Contact *findContact( const TQString &protocolId, const TQString &accountId, const TQString &contactId );
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/**
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* @brief Set the source of metacontact displayName
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*
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* This method selects the display name source for one
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* of the sources defined in @ref PropertySource
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*
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* @see PropertySource
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*/
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void setDisplayNameSource(PropertySource source);
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/**
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* @brief get the source of metacontact display name
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*
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* This method obtains the current name source for one
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* of the sources defined in @ref PropertySource
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*
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* @see PropertySource
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*/
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PropertySource displayNameSource() const;
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/**
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* @brief Set the source of metacontact photo
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*
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* This method selects the photo source for one
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* of the sources defined in @ref PropertySource
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*
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* @see PropertySource
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*/
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void setPhotoSource(PropertySource source);
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/**
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* @brief get the source of metacontact photo
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*
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* This method obtains the current photo source for one
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* of the sources defined in @ref PropertySource
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*
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* @see PropertySource
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*/
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PropertySource photoSource() const;
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/**
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* @brief the display name showed in the contactlist window
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*
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* The displayname is the name which should be shown almost everywere to
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* represent the metacontact. (in the contactlist, in the chatwindow, ....)
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*
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* This is a kind of alias, set by the kopete user, as opposed to a nickname
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* set by the contact itself.
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*
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* If the protocol support alias serverside, the metacontact displayname
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* should probably be syncronized with the alias on the server.
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*
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* This displayName is obtained from the source set with @ref setDisplayNameSource
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*/
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TQString displayName() const;
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/**
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* @brief the photo showed in the contactlist window
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*
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* Returns a image for the metacontact. If the metacontact photo source is
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* the KDE addressbook. it will return the picture stored in the addressbook
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* It can also use a subcontact as the photo source.
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*
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* This photo is obtained from the source set with @ref setPhotoSource
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*/
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TQImage photo() const;
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/**
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* Return the correct Kopete::Picture object depending of the metacontact photo source.
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*
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* This photo is obtained from the source set with @ref setPhotoSource
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*
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* KDE4 TODO: Rename this to photo() and use the new object.
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*/
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Picture &picture() const;
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/**
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* @brief Set the custom displayName.
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*
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* This display name is used when name source is Custom
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* this metohd may emit @ref displayNameChanged signal.
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* And will call @ref Kopete::Contact::sync
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*
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* @see displayName()
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* @see displayNameSource()
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*/
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void setDisplayName( const TQString &name );
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/**
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* @brief Returns the custom display name
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*
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* @see displayName()
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* @see displayNameSource()
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*/
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TQString customDisplayName() const;
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/**
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* @brief Returns the custom display photo
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*
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* @see photo()
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* @see photoSource()
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*/
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KURL customPhoto() const;
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/**
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* @brief Set the custom photo.
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*
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* This photo is used when photo source is set toCustom
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* this metohd may emit @ref photoChanged signal.
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*
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* @see photo()
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* @see photoSource()
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*/
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void setPhoto( const KURL &url );
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/**
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* @brief get the subcontact being tracked for its displayname (null if not set)
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*
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* The MetaContact will adjust its displayName() every time the
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* "nameSource" changes its nickname property.
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*/
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Contact *displayNameSourceContact() const;
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/**
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* @brief set the subcontact whose name is to be tracked (set to null to disable tracking)
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* @see nameSource
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*/
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void setDisplayNameSourceContact( Contact* contact );
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/**
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* @brief get the subcontact being tracked for its photo
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*/
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Contact *photoSourceContact() const;
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/**
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* @brief set the subcontact to use for SourceContact source
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*/
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void setPhotoSourceContact( Contact* contact );
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/**
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* @return true if when a subcontact change his photo, the photo will be set to the tdeabc contact.
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*/
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bool isPhotoSyncedWithKABC() const;
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/**
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* Set if the photo should be synced with the adressbook when the photosource change his photo
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*
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* If \p b is true, the photo will be synced immediatly if possible
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*/
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void setPhotoSyncedWithKABC(bool b);
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/**
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* Temporary contacts will not be serialized.
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* If they are added to the contactlist, they appears in a special "Not in your contactlist" group.
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* (the @ref Group::temporary group)
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*/
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bool isTemporary() const;
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/**
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* @brief Add a contact which has just been deserialised to the meta contact
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* @param c The Contact being added
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*/
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void addContact( Contact *c );
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/**
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* @brief remove the contact from this metacontact
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*
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* set 'deleted' to true if the Contact is already deleted
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*
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* @param c is the contact to remove
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* @param deleted : if it is false, it will disconnect the old contact, and call some method.
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*/
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void removeContact( Contact *c , bool deleted = false );
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/**
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* @return the preferred child Contact for communication, or 0 if none is suitable (all unreachable).
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*/
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Contact *preferredContact();
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/**
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* @brief The name of the icon associated with the contact's status
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* @todo improve with OnlineStatus
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*/
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TQString statusIcon() const;
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/**
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* @brief The status string of the contact
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*
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* @see @ref status()
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* @todo improve with OnlineStatus
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*/
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TQString statusString() const;
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/**
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* Returns whether this contact can be reached online for at least one
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* FIXME: Make that an enum, because status can be unknown for certain
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* protocols
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*/
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bool isOnline() const;
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/**
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* Returns whether this contact can accept files
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* @return True if the user is online with a file capable protocol, false otherwise
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*/
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bool canAcceptFiles() const;
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/**
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* Return a more fine-grained status.
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* Online means at least one sub-contact is online, away means at least
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* one is away, but nobody is online and offline speaks for itself
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*/
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OnlineStatus::StatusType status() const;
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/**
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* Like isOnline, but returns true even if the contact is not online, but
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* can be reached trough offline-messages.
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* it it return false, you are unable to open a chatwindow
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* @todo : Here too, use preference order, not append order!
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* @todo : Here too an enum.
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*/
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bool isReachable() const;
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/**
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* return the time in second the contact is idle.
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*/
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unsigned long int idleTime() const;
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/**
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* Return a XML representation of the metacontact
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* @internal
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* @param minimal When true, it doesn't save the
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* plugins, groups and notification data. False by default.
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*/
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const TQDomElement toXML(bool minimal = false);
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/**
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* Creates a metacontact from XML
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* Return value of false indicated that
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* creation failed and this contact should be
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* discarded.
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* @internal
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*/
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bool fromXML( const TQDomElement& cnode );
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/**
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* Get or set a field for the KDE address book backend. Fields not
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* registered during the call to Plugin::addressBookFields()
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* cannot be altered!
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*
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* @param p The Plugin by which uses this field
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* @param app refers to the application id in the libtdeabc database.
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* This should be a standardized format to make sense in the address
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* book in the first place - if you could use "" as application
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* then probably you should use the plugin data API instead of the
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* address book fields.
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* @param key The name of the address book field to get or set
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*
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* @todo: In the code the requirement that fields are registered first
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* is already lifted, but the API needs some review before we
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* can remove it here too.
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* Probably it requires once more some rewrites to get it working
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* properly :( - Martijn
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*/
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TQString addressBookField( Plugin *p, const TQString &app, const TQString &key ) const;
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/**
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* @brief set an address book field
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*
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* @see also @ref addressBookField()
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* @param p The Plugin by which uses this field
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* @param app The application ID in the KABC database
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* @param key The name of the address book field to set
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* @param value The value of the address book field to set
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*/
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void setAddressBookField( Plugin *p, const TQString &app, const TQString &key, const TQString &value );
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public slots:
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/**
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* @brief Send a file to this metacontact
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*
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* This is the MetaContact level slot for sending files. It may be called through the
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* "Send File" entry in the GUI, or over DCOP. If the function is called through the GUI,
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* no parameters are sent and they assume default values. This slot calls the slotSendFile
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* with identical params of the highest ranked contact capable of sending files (if any)
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*
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* @param sourceURL The actual KURL of the file you are sending
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* @param altFileName (Optional) An alternate name for the file - what the receiver will see
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* @param fileSize (Optional) Size of the file being sent. Used when sending a nondeterminate
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* file size (such as over a socket)
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*
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*/
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void sendFile( const KURL &sourceURL, const TQString &altFileName = TQString(),
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unsigned long fileSize = 0L );
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signals:
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/**
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* This metaContact is going to be saved to the contactlist. Plugins should
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* connect to this signal to update data with setPluginData()
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*/
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void aboutToSave( Kopete::MetaContact *metaContact );
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/**
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* One of the subcontacts' idle status has changed. As with online status,
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* this can occur without the metacontact changing idle state
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*/
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void contactIdleStateChanged( Kopete::Contact *contact );
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public slots:
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/**
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* @brief Move a contact from one group to another.
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*/
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void moveToGroup( Kopete::Group *from, Kopete::Group *to );
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/**
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* @brief Remove a contact from one group
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*/
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void removeFromGroup( Kopete::Group *from );
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/**
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* @brief Add a contact to another group.
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*/
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void addToGroup( Kopete::Group *to );
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/**
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* @brief Set if this is a temporary contact. (see @ref isTemporary)
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*
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* @param b if the contact is or not temporary
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* @param group if the contact was temporary and b is false, then the contact will be moved to this group.
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* if group is null, it will be moved to top-level
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*/
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void setTemporary( bool b = true, Kopete::Group *group = 0L );
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/**
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* @brief Contact another user.
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*
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* Depending on the config settings, call sendMessage() or
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* startChat()
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*
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* returns the Contact that was chosen as the preferred
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*/
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Contact *execute();
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/**
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* @brief Send a single message, classic ICQ style.
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*
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* The actual sending is done by the Contact, but the meta contact
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* does the GUI side of things.
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* This is a slot to allow being called easily from e.g. a GUI.
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*
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* returns the Contact that was chosen as the preferred
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*/
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Contact *sendMessage();
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/**
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* @brief Start a chat in a persistent chat window
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*
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* Like sendMessage, but this time a full-blown chat will be opened.
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* Most protocols can't distinguish between the two and are either
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* completely session based like MSN or completely message based like
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* ICQ the only true difference is the GUI shown to the user.
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*
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* returns the Contact that was chosen as the preferred
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*/
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Contact *startChat();
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signals:
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/**
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* @brief The MetaContact online status changed
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*/
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void onlineStatusChanged( Kopete::MetaContact *contact, Kopete::OnlineStatus::StatusType status );
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/**
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* @brief A contact's online status changed
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*
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* this signal differs from @ref onlineStatusChanged because a contact can
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* change his status without changing MetaContact status. It is mainly used to update the small icons
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* in the contactlist
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*/
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void contactStatusChanged( Kopete::Contact *contact, const Kopete::OnlineStatus &status );
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/**
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* @brief The meta contact's display name changed
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*/
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void displayNameChanged( const TQString &oldName, const TQString &newName );
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/**
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* @brief The meta contact's photo changed
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*/
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void photoChanged();
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/**
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* @brief The contact was moved
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*/
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void movedToGroup( Kopete::MetaContact *contact, Kopete::Group *from, Kopete::Group *to );
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/**
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* @brief The contact was removed from group
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*/
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void removedFromGroup( Kopete::MetaContact *contact, Kopete::Group *group );
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/**
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* @brief The contact was added to another group
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*/
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void addedToGroup( Kopete::MetaContact *contact, Kopete::Group *to );
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/**
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* @brief a contact has been added into this metacontact
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*
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* This signal is emitted when a contact is added to this metacontact
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*/
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void contactAdded( Kopete::Contact *c );
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/**
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* @brief a contact has been removed from this metacontact
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*
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* This signal is emitted when a contact is removed from this metacontact
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*/
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void contactRemoved( Kopete::Contact *c );
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/**
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* Some part of this object's persistent data (as returned by toXML) has changed.
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*/
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void persistentDataChanged( );
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private slots:
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/**
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* Update the contact's online status and emit onlineStatusChanged
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* when appropriate
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*/
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void updateOnlineStatus();
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|
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/**
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* One of the child contact's online status changed
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|
*/
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void slotContactStatusChanged( Kopete::Contact *c, const Kopete::OnlineStatus &status, const Kopete::OnlineStatus &oldStatus );
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|
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/**
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|
* One of the child contact's property changed
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|
*/
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void slotPropertyChanged( Kopete::Contact *contact, const TQString &key, const TQVariant &oldValue, const TQVariant &newValue );
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|
|
|
/**
|
|
* A child contact was deleted, remove it from the list, if it's still
|
|
* there
|
|
*/
|
|
void slotContactDestroyed( Kopete::Contact* );
|
|
|
|
/**
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|
* If a plugin is loaded, maybe data about this plugin are already cached in the metacontact
|
|
*/
|
|
void slotPluginLoaded( Kopete::Plugin *plugin );
|
|
|
|
/**
|
|
* When all the plugins are loaded, set the Contact Source.
|
|
*/
|
|
void slotAllPluginsLoaded();
|
|
|
|
/**
|
|
* Update the KABC Picture when the addressbook is changed.
|
|
*/
|
|
void slotUpdateAddressBookPicture();
|
|
|
|
protected:
|
|
//TQImage photoFromContact( Kopete::Contact *c) const;
|
|
//TQImage photoFromKABC( const TQString &id ) const;
|
|
TQImage photoFromCustom() const;
|
|
//TQString nameFromContact( Kopete::Contact *c) const;
|
|
//TQString nameFromKABC( const TQString &id ) const;
|
|
|
|
TQString sourceToString(PropertySource source) const;
|
|
PropertySource stringToSource(const TQString &name) const;
|
|
private:
|
|
class Private;
|
|
Private *d;
|
|
};
|
|
|
|
// util functions shared with metacontact property dialog
|
|
KOPETE_EXPORT TQImage photoFromContact( Kopete::Contact *c) /*const*/;
|
|
KOPETE_EXPORT TQImage photoFromKABC( const TQString &id ) /*const*/;
|
|
KOPETE_EXPORT TQString nameFromContact( Kopete::Contact *c) /*const*/;
|
|
KOPETE_EXPORT TQString nameFromKABC( const TQString &id ) /*const*/;
|
|
|
|
} //END namespace Kopete
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|
|
|
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#endif
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