You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
340 lines
9.6 KiB
340 lines
9.6 KiB
|
|
/*
|
|
ircsignalhandler.h - Maps signals from the IRC engine to contacts
|
|
|
|
Copyright (c) 2004 by Jason Keirstead <jason@keirstead.org>
|
|
|
|
Kopete (c) 2002-2003 by the Kopete developers <kopete-devel@kde.org>
|
|
|
|
*************************************************************************
|
|
* *
|
|
* 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. *
|
|
* *
|
|
*************************************************************************
|
|
*/
|
|
|
|
#ifndef _IRC_SIGNAL_HANDLER_H
|
|
#define _IRC_SIGNAL_HANDLER_H
|
|
|
|
#include <tqobject.h>
|
|
#include <tqstringlist.h>
|
|
#include <tqdatetime.h>
|
|
|
|
#include <kdebug.h>
|
|
|
|
#include "ircaccount.h"
|
|
#include "irccontactmanager.h"
|
|
|
|
/***
|
|
* IRC Signal handler. Mapps a KIRC engine signal to the right contact. Avoids
|
|
* Having a signal connected to 500+ slots where only one is valid, instead
|
|
* uses the contact dictionary.
|
|
*
|
|
* Warning: This file has a lot of black magic in it. Avoid it if
|
|
* you don't want your eyes to bleed. More below...
|
|
*
|
|
* Define some templated classes and methods to map a KIRC signal to the
|
|
* right contact. Having these templates greatly cuts down *A LOT* on the amount of
|
|
* code that would need to be in the signal mapper, at the expense of some readability.
|
|
*
|
|
* There are four IRCSignalMapping classes, one each for signals with 0, 1, 2,
|
|
* and 3 arguments ( plus the contact ID ). The classes take the signal, look
|
|
* up the contact it is for, and call the function passed into the class by the
|
|
* mapping function.
|
|
*
|
|
* Since TQObjects cannot be inside templates, the QMember classes that connect
|
|
* to the slots are seperate.
|
|
*/
|
|
|
|
/*** Pre-declare mapping types for the TQObjects **/
|
|
struct IRCSignalMappingBase{};
|
|
|
|
struct IRCSignalMappingT : IRCSignalMappingBase
|
|
{
|
|
virtual void exec( const TQString & ) = 0;
|
|
virtual ~IRCSignalMappingT() {};
|
|
};
|
|
|
|
struct IRCSignalMappingSingleT : IRCSignalMappingBase
|
|
{
|
|
virtual void exec( const TQString &, const TQString & ) = 0;
|
|
virtual ~IRCSignalMappingSingleT() {};
|
|
};
|
|
|
|
struct IRCSignalMappingDoubleT : IRCSignalMappingBase
|
|
{
|
|
virtual void exec( const TQString &, const TQString &, const TQString & ) = 0;
|
|
virtual ~IRCSignalMappingDoubleT() {};
|
|
};
|
|
|
|
struct IRCSignalMappingTripleT : IRCSignalMappingBase
|
|
{
|
|
virtual void exec( const TQString &, const TQString &, const TQString &, const TQString & ) = 0;
|
|
virtual ~IRCSignalMappingTripleT() {};
|
|
};
|
|
|
|
/***
|
|
TQObject members, these connect to the KIRC signals and call
|
|
the Mapping functions when they emit.
|
|
**/
|
|
|
|
class QMember : public TQObject
|
|
{
|
|
TQ_OBJECT
|
|
|
|
|
|
public:
|
|
QMember( IRCSignalMappingT *m, TQObject *p ) : TQObject( p ), mapping( m ){};
|
|
|
|
public slots:
|
|
void slotEmit( const TQString &id )
|
|
{
|
|
//kdDebug(14120) << k_funcinfo << id << endl;
|
|
mapping->exec(id);
|
|
}
|
|
|
|
private:
|
|
IRCSignalMappingT *mapping;
|
|
};
|
|
|
|
class QMemberSingle : public TQObject
|
|
{
|
|
TQ_OBJECT
|
|
|
|
|
|
public:
|
|
QMemberSingle( IRCSignalMappingSingleT *m, TQObject *p ) : TQObject( p ), mapping( m ){}
|
|
|
|
public slots:
|
|
void slotEmit( const TQString &id, const TQString &arg )
|
|
{
|
|
//kdDebug(14120) << k_funcinfo << id << " : " << arg << endl;
|
|
mapping->exec(id,arg);
|
|
}
|
|
|
|
private:
|
|
IRCSignalMappingSingleT *mapping;
|
|
};
|
|
|
|
class QMemberDouble : public TQObject
|
|
{
|
|
TQ_OBJECT
|
|
|
|
|
|
public:
|
|
QMemberDouble( IRCSignalMappingDoubleT *m, TQObject *p ) : TQObject( p ), mapping( m ){}
|
|
|
|
public slots:
|
|
void slotEmit( const TQString &id, const TQString &arg, const TQString &arg2 )
|
|
{
|
|
//kdDebug(14120) << k_funcinfo << id << " : " << arg << " : " << arg2 << endl;
|
|
mapping->exec(id,arg,arg2);
|
|
}
|
|
|
|
private:
|
|
IRCSignalMappingDoubleT *mapping;
|
|
};
|
|
|
|
class QMemberTriple : public TQObject
|
|
{
|
|
TQ_OBJECT
|
|
|
|
|
|
public:
|
|
QMemberTriple( IRCSignalMappingTripleT *m, TQObject *p ) : TQObject( p ), mapping( m ){}
|
|
|
|
public slots:
|
|
void slotEmit( const TQString &id, const TQString &arg, const TQString &arg2, const TQString &arg3 )
|
|
{
|
|
//kdDebug(14120) << k_funcinfo << id << " : " << arg << " : " << arg2 << " : " << arg3 << endl;
|
|
mapping->exec(id,arg,arg2,arg3);
|
|
}
|
|
|
|
private:
|
|
IRCSignalMappingTripleT *mapping;
|
|
};
|
|
|
|
/***
|
|
Mapping classes. These contain pointers to the functions to call. We first
|
|
look up the right contact in the contact manager's dictionary, and then
|
|
call the method
|
|
**/
|
|
|
|
template <class TClass>
|
|
class IRCSignalMapping : public IRCSignalMappingT
|
|
{
|
|
public:
|
|
IRCSignalMapping( IRCContactManager *mgr, const char * /*signal*/,
|
|
void (TClass::*m)() ) : manager(mgr), method(m){}
|
|
|
|
void exec( const TQString &id )
|
|
{
|
|
TClass *c = (TClass*)manager->findContact( id );
|
|
if( c )
|
|
{
|
|
void (TClass::*tmp)() = (void (TClass::*)())method;
|
|
(*c.*tmp)();
|
|
}
|
|
}
|
|
|
|
private:
|
|
IRCContactManager *manager;
|
|
void (TClass::*method)();
|
|
};
|
|
|
|
template <class TClass>
|
|
class IRCSignalMappingSingle : public IRCSignalMappingSingleT
|
|
{
|
|
public:
|
|
IRCSignalMappingSingle<TClass>( IRCContactManager *mgr, const char * /*signal*/,
|
|
void (TClass::*m)(const TQString&) ) : manager(mgr), method(m){}
|
|
|
|
void exec( const TQString &id, const TQString &arg )
|
|
{
|
|
TClass *c = (TClass*)manager->findContact( id );
|
|
if( c )
|
|
{
|
|
void (TClass::*tmp)(const TQString&) = (void (TClass::*)(const TQString&))method;
|
|
(*c.*tmp)( arg );
|
|
}
|
|
}
|
|
|
|
private:
|
|
IRCContactManager *manager;
|
|
void (TClass::*method)(const TQString &);
|
|
};
|
|
|
|
template <class TClass>
|
|
class IRCSignalMappingDouble : public IRCSignalMappingDoubleT
|
|
{
|
|
public:
|
|
IRCSignalMappingDouble<TClass>( IRCContactManager *mgr, const char * /*signal*/,
|
|
void (TClass::*m)(const TQString&,const TQString&) ) : manager(mgr), method(m){}
|
|
|
|
void exec( const TQString &id,const TQString &arg, const TQString &arg2 )
|
|
{
|
|
TClass *c = (TClass*)manager->findContact( id );
|
|
if( c )
|
|
{
|
|
void (TClass::*tmp)(const TQString&,const TQString&) =
|
|
(void (TClass::*)(const TQString&,const TQString&))method;
|
|
(*c.*tmp)(arg,arg2);
|
|
}
|
|
}
|
|
|
|
private:
|
|
IRCContactManager *manager;
|
|
void (TClass::*method)(const TQString &,const TQString &);
|
|
};
|
|
|
|
template <class TClass>
|
|
class IRCSignalMappingTriple : public IRCSignalMappingTripleT
|
|
{
|
|
public:
|
|
IRCSignalMappingTriple<TClass>( IRCContactManager *mgr, const char * /*signal*/,
|
|
void (TClass::*m)(const TQString&,const TQString&,const TQString&) )
|
|
: manager(mgr), method(m){}
|
|
|
|
void exec( const TQString &id,const TQString&arg, const TQString &arg2, const TQString &arg3 )
|
|
{
|
|
TClass *c = (TClass*)manager->findContact( id );
|
|
if( c )
|
|
{
|
|
void (TClass::*tmp)(const TQString&,const TQString&,const TQString&) =
|
|
(void (TClass::*)(const TQString&,const TQString&,const TQString&))method;
|
|
(*c.*tmp)(arg,arg2,arg3);
|
|
}
|
|
}
|
|
|
|
private:
|
|
IRCContactManager *manager;
|
|
void (TClass::*method)(const TQString &,const TQString &,const TQString &);
|
|
};
|
|
|
|
class IRCSignalHandler : public TQObject
|
|
{
|
|
TQ_OBJECT
|
|
|
|
|
|
public:
|
|
IRCSignalHandler( IRCContactManager *manager );
|
|
~IRCSignalHandler();
|
|
|
|
private slots:
|
|
|
|
/****
|
|
Slots for signals with non-TQString types
|
|
*/
|
|
|
|
//Channel contact slots
|
|
void slotNamesList( const TQString &, const TQStringList & );
|
|
void slotEndOfNames( const TQString & );
|
|
void slotTopicUser( const TQString &, const TQString&, const TQDateTime &);
|
|
|
|
//User contact slots
|
|
void slotNewWhoIsIdle(const TQString &, unsigned long );
|
|
void slotNewWhoReply(const TQString &, const TQString &, const TQString &, const TQString &,
|
|
const TQString &, bool , const TQString &, uint , const TQString & );
|
|
|
|
private:
|
|
IRCContactManager *manager;
|
|
TQValueList<IRCSignalMappingBase*> mappings;
|
|
|
|
/****
|
|
Signal mapping functions
|
|
*/
|
|
|
|
template <class TClass>
|
|
inline void map( IRCContactManager *m, const char* signal, void (TClass::*method)() )
|
|
{
|
|
IRCSignalMappingT *mapping = new IRCSignalMapping<TClass>( m, signal, method );
|
|
mappings.append(mapping);
|
|
TQObject::connect( static_cast<IRCAccount*>( m->mySelf()->account() )->engine(), signal,
|
|
new QMember( mapping, this),
|
|
TQT_SLOT( slotEmit( const TQString &) )
|
|
);
|
|
}
|
|
|
|
template <class TClass>
|
|
inline void mapSingle( IRCContactManager *m,
|
|
const char* signal, void (TClass::*method)(const TQString&) )
|
|
{
|
|
IRCSignalMappingSingleT *mapping = new IRCSignalMappingSingle<TClass>( m, signal, method );
|
|
mappings.append(mapping);
|
|
TQObject::connect( static_cast<IRCAccount*>( m->mySelf()->account() )->engine(), signal,
|
|
new QMemberSingle( mapping, this),
|
|
TQT_SLOT( slotEmit( const TQString &, const TQString &) )
|
|
);
|
|
}
|
|
|
|
template <class TClass>
|
|
inline void mapDouble( IRCContactManager *m,
|
|
const char* signal, void (TClass::*method)(const TQString&,const TQString&) )
|
|
{
|
|
IRCSignalMappingDoubleT *mapping = new IRCSignalMappingDouble<TClass>( m, signal, method );
|
|
mappings.append(mapping);
|
|
TQObject::connect( static_cast<IRCAccount*>( m->mySelf()->account() )->engine(), signal,
|
|
new QMemberDouble( mapping, this),
|
|
TQT_SLOT( slotEmit( const TQString &, const TQString &,const TQString &) )
|
|
);
|
|
}
|
|
|
|
template <class TClass>
|
|
inline void mapTriple( IRCContactManager *m,
|
|
const char* signal,
|
|
void (TClass::*method)(const TQString&,const TQString &, const TQString &) )
|
|
{
|
|
IRCSignalMappingTripleT *mapping = new IRCSignalMappingTriple<TClass>( m, signal, method );
|
|
mappings.append(mapping);
|
|
TQObject::connect( static_cast<IRCAccount*>( m->mySelf()->account() )->engine(), signal,
|
|
new QMemberTriple( mapping, this),
|
|
TQT_SLOT( slotEmit( const TQString &, const TQString &,const TQString &,const TQString &) )
|
|
);
|
|
}
|
|
};
|
|
|
|
#endif
|