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117 lines
2.9 KiB
117 lines
2.9 KiB
/*
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kopetewalletmanager.h - Kopete Wallet Manager
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Copyright (c) 2004 by Richard Smith <kde@metafoo.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 KOPETEWALLETMANAGER_H
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#define KOPETEWALLETMANAGER_H
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#include <tqobject.h>
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#include <kdemacros.h>
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#include "kopete_export.h"
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namespace KWallet { class Wallet; }
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namespace Kopete
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{
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/**
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* @author Richard Smith <kde@metafoo.co.uk>
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*
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* The Kopete::WalletManager class is a singleton, which looks after Kopete's
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* KWallet connection.
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*/
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class KOPETE_EXPORT WalletManager : public QObject
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{
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Q_OBJECT
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public:
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/**
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* Retrieve the wallet manager instance
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*/
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static WalletManager *self();
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~WalletManager();
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/**
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* @brief Attempt to open the KWallet asyncronously, then signal an
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* object to indicate the task is complete.
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*
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* @param object The object to call back to
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* @param slot The slot on object to call; must have signature slot( KWallet::Wallet* )
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* The parameter to the slot will be the wallet that was opened if the call
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* succeeded, or NULL if the wallet failed to open or the Kopete folder was
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* inaccessible.
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*
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* For simplicity of client code, it is guaranteed that your slot
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* will not be called during a call to this function.
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*/
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void openWallet( TQObject *object, const char *slot );
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public slots:
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/**
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* Close the connection to the wallet. Will cause walletLost() to be emitted.
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*/
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void closeWallet();
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signals:
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/**
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* Emitted when the connection to the wallet is lost.
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*/
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void walletLost();
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private slots:
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/**
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* Called by the stored wallet pointer when it is successfully opened or
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* when it fails.
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*
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* Causes walletOpened to be emitted.
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*/
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void slotWalletChangedStatus();
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/**
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* Called by a singleShot timer in the event that we are asked for a
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* wallet when we already have one open and ready.
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*/
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void slotGiveExistingWallet();
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private:
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void openWalletInner();
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void emitWalletOpened( KWallet::Wallet *wallet );
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class Private;
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Private *d;
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WalletManager();
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};
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}
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/**
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* @internal
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*/
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class KopeteWalletSignal : public QObject
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{
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Q_OBJECT
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friend class Kopete::WalletManager;
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signals:
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void walletOpened( KWallet::Wallet *wallet );
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};
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#endif
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// vim: set noet ts=4 sts=4 sw=4:
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