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/*
kopeteonlinestatusmanager.h
Copyright (c) 2004-2005 by Olivier Goffart <ogoffart @ kde.org>
Kopete (c) 2004-2005 by the Kopete developers <kopete-devel@kde.org>
*************************************************************************
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
*************************************************************************
*/
#ifndef kopeteonlinestatusmanager_h__
#define kopeteonlinestatusmanager_h__
#include <tqobject.h>
#include "kopeteonlinestatus.h"
#include "kaction.h"
class QString;
class QPixmap;
class QColor;
class KActionMenu;
namespace Kopete
{
class OnlineStatus;
class Account;
/**
* OnlineStatusManager is a singleton which manage OnlineStatus
*
* @author Olivier Goffart
*/
class KOPETE_EXPORT OnlineStatusManager : public QObject
{
Q_OBJECT
public:
static OnlineStatusManager* self();
~OnlineStatusManager();
/**
* Kopete will uses categories to have a more general system than siply globaly away.
*
* Idealy, in each protocol, there should be one status per categories (status may be in several or in none categories
*
* Idle is the status used for auto-away
*
* Status number are organised so that make a tree.
*/
//please be carrefull when modifying values of status. read comment in onlineStatus()
enum Categories
{
Idle=1<<8, ExtendedAway=1<<9 , Invisible=1<<10,
// \ / __________/
/*1<<4*/ Busy=1<<5, FreeForChat=1<<6, /* 1<<7*/
// \ / /
Away=1<<2, /* 1<<3 */
// \ /
Online=1<<1,
Offline=1
};
/**
* @see registerOnlineStatus
*/
enum Options
{
/// The user may set away messages for this online status
HasAwayMessage = 0x01,
/// The action of the status will be disabled if the account is offline.
/// use it if your protocol doesn't support connecting with the status as initial status.
/// You praticaly shouldn't abuse of that, and automaticaly set status after connecting if possible
DisabledIfOffline = 0x02,
/// The status will not appears in the action menu. Used if you want to register the status for e.g. autoaway,
/// without letting the user set itself that status
HideFromMenu = 0x04
};
/**
* You need to register each status an account can be.
* Registered statuses will appear in the account menu.
*
* The Protocol constructor is a good place to call this function.
* But if you want, you may use a special OnlineStatus constructor that call this function automaticaly
*
* You can set the status to be in the predefined categories.
* Ideally, each category should own one status.
* A status may be in several categories, or in none.
* There shouldn't be more than one status per protocol per categories.
*
* @param status The status to register
* @param caption The caption that will appear in menus (e.g. "Set &Away")
* @param categories A bitflag of @ref Categories
* @param options is a bitflag of @ref Options
*/
void registerOnlineStatus(const OnlineStatus& status, const TQString &caption, unsigned int categories=0x00 , unsigned int options=0x0);
/**
* insert "setStatus" actions from the given account to the specified actionMenu.
* (actions have that menu as parent TQObject)
* they are connected to the Account::setOnlineStatus signal
*
* Items are stored by status height.
*
* @param account the account
* @param parent the ActionMenu where action are inserted
*/
void createAccountStatusActions( Account *account , KActionMenu *parent);
/**
* return the status of the @p protocol which is in the category @p category
*
* If no status has been registered in this category, return the one in the category which is the most similair
*/
OnlineStatus onlineStatus(Protocol *protocol, Categories category) const;
private:
friend class OnlineStatus;
TQPixmap cacheLookupByObject( const OnlineStatus &statusFor, const TQString& icon, int size, TQColor color, bool idle = false);
TQPixmap cacheLookupByMimeSource( const TQString &mimeSource );
TQString fingerprint( const OnlineStatus &statusFor, const TQString& icon, int size, TQColor color, bool idle = false);
TQPixmap* renderIcon( const OnlineStatus &statusFor, const TQString& baseicon, int size, TQColor color, bool idle = false) const;
signals:
void iconsChanged();
private slots:
void slotIconsChanged();
private:
static OnlineStatusManager *s_self;
OnlineStatusManager();
class Private;
Private *d;
};
/**
* @internal
*/
class OnlineStatusAction : public KAction
{
Q_OBJECT
public:
OnlineStatusAction ( const OnlineStatus& status, const TQString &text, const TQIconSet &pix, TQObject *parent=0, const char *name=0);
signals:
void activated( const Kopete::OnlineStatus& status );
private slots:
void slotActivated();
private:
OnlineStatus m_status;
};
} //END namespace Kopete
#endif
// vim: set noet ts=4 sts=4 sw=4:
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