kartsfloatwatch.cpp

    /*
 
    Copyright (C) 2001 Stefan Westerfeld
                       stefan@space.twc.de
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
  
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 
    */
 
#include "artskde.h"
#include "kartsfloatwatch.moc"
#include "connect.h"
 
using namespace Arts;
 
class KArtsFloatWatchPrivate {
public:
    KFloatWatchProxy proxy;
};
 
namespace Arts {
 
class KFloatWatchProxy_impl : public KFloatWatchProxy_skel {
protected:
    KArtsFloatWatch *watch;
public:
    KFloatWatchProxy_impl(KArtsFloatWatch *watch) : watch(watch) { };
 
    float value() { return 0.0; /* dummy */ }
    void value(float newValue) { watch->change(newValue); }
};
 
}
 
KArtsFloatWatch::KArtsFloatWatch(Arts::Object object, const char *stream,
    TQObject *parent, const char *name) : TQObject(parent, name)
{
    d = new KArtsFloatWatchPrivate();
    d->proxy = KFloatWatchProxy::_from_base(new KFloatWatchProxy_impl(this));
    Arts::connect(object, stream, d->proxy, "value");
}
 
KArtsFloatWatch::~KArtsFloatWatch()
{
    delete d;
}
 
void KArtsFloatWatch::change(float newValue)
{
    emit valueChanged(newValue);
}