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.
59 lines
2.1 KiB
59 lines
2.1 KiB
/***************************************************************************
|
|
mymoneysubject.cpp - description
|
|
-------------------
|
|
begin : Sat May 18 2002
|
|
copyright : (C) 2000-2002 by Michael Edwardes
|
|
email : mte@users.sourceforge.net
|
|
Javier Campos Morales <javi_c@users.sourceforge.net>
|
|
Felix Rodriguez <frodriguez@users.sourceforge.net>
|
|
John C <thetacoturtle@users.sourceforge.net>
|
|
Thomas Baumgart <ipwizard@users.sourceforge.net>
|
|
Kevin Tambascio <ktambascio@users.sourceforge.net>
|
|
***************************************************************************/
|
|
|
|
/***************************************************************************
|
|
* *
|
|
* 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. *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
#include "mymoneysubject.h"
|
|
#include "mymoneyobserver.h"
|
|
#include <tqptrvector.h>
|
|
|
|
MyMoneySubject::MyMoneySubject()
|
|
{
|
|
}
|
|
|
|
MyMoneySubject::~MyMoneySubject()
|
|
{
|
|
}
|
|
|
|
void MyMoneySubject::attach (MyMoneyObserver* o)
|
|
{
|
|
m_observers.append(o);
|
|
}
|
|
|
|
void MyMoneySubject::detach (MyMoneyObserver* o)
|
|
{
|
|
m_observers.remove(o);
|
|
}
|
|
|
|
void MyMoneySubject::notify(const TQString& id)
|
|
{
|
|
TQPtrList<MyMoneyObserver> ptrList = m_observers;
|
|
MyMoneyObserver* i;
|
|
|
|
for (i = ptrList.first(); i != 0; i = ptrList.next()) {
|
|
// only call the observer if it did not detach in the meantime
|
|
if(m_observers.findRef(i) != -1) {
|
|
// qDebug("call observer @ 0x%08lX with '%s'", (unsigned long)i, id.data());
|
|
i->update(id);
|
|
}
|
|
}
|
|
}
|
|
|