kde-playground/kdepim/knode/knaccountmanager.h
2015-04-14 21:49:29 +00:00

116 lines
3.5 KiB
C++

/*
KNode, the KDE newsreader
Copyright (c) 1999-2005 the KNode authors.
See file AUTHORS for details
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
*/
#ifndef KNACCOUNTMANAGER_H
#define KNACCOUNTMANAGER_H
#include "knnntpaccount.h"
#include <QObject>
#include <qglobal.h>
#include <QList>
namespace KWallet {
class Wallet;
}
class KNGroupManager;
/** Account manager.
*/
class KNAccountManager : public QObject
{
Q_OBJECT
public:
/** Create a new account manager.
* @param gm The group manager.
* @param parent The parent object.
*/
explicit KNAccountManager( KNGroupManager *gm, QObject *parent = 0 );
/** Delete this account manager and all managed accounts.
*/
~KNAccountManager();
/** Save all accounts. */
void prepareShutdown();
/** Sets the current account.
* @param a The current account.
*/
void setCurrentAccount( KNNntpAccount::Ptr a );
/** Add a new account.
* @param a A new account allocated and configured by the caller.
*/
bool newAccount( KNNntpAccount::Ptr a );
/** Remove an existing account.
* @param a The account to remove, if @p a is 0, the current account will
* be removed.
*/
bool removeAccount( KNNntpAccount::Ptr a = KNNntpAccount::Ptr() );
/** Show the properties dialog for the given account.
* @param a The account to edit, uses the current if @p a is 0.
*/
void editProperties( KNNntpAccount::Ptr a = KNNntpAccount::Ptr() );
void accountRenamed( KNNntpAccount::Ptr a = KNNntpAccount::Ptr() );
/** Returns true if there is a current account. */
bool hasCurrentAccount() const { return c_urrentAccount != 0; }
/** Returns the current account. */
KNNntpAccount::Ptr currentAccount() const { return c_urrentAccount; }
/** Returns the account with the given id. */
KNNntpAccount::Ptr account( int id );
/** Returns the list of all accounts. */
KNNntpAccount::List accounts() const { return mAccounts; }
/** Returns the first account (used as fallback sometimes). */
KNNntpAccount::Ptr first() const;
/** Loads the passwords of all accounts, allows on-demand wallet opening */
void loadPasswords();
/** Loads passwords of all accounts asynchronous */
void loadPasswordsAsync();
/** Returns a pointer to an open wallet if available, 0 otherwise */
static KWallet::Wallet* wallet();
protected:
void loadAccounts();
KNGroupManager *gManager;
KNNntpAccount::Ptr c_urrentAccount;
signals:
void accountAdded( KNNntpAccount::Ptr a );
void accountRemoved( KNNntpAccount::Ptr a ); // don't do anything with a, it will be deleted soon
void accountModified( KNNntpAccount::Ptr a );
/** Emitted if passwords have been loaded from the wallet */
void passwordsChanged();
private slots:
void slotWalletOpened( bool success );
private:
/** set/create wallet-folder */
static void prepareWallet();
private:
KNNntpAccount::List mAccounts;
static KWallet::Wallet *mWallet;
static bool mWalletOpenFailed;
bool mAsyncOpening;
};
#endif