vos/gui/gui/input_numeric_slider.cc

Go to the documentation of this file.

/* $Id: input_numeric_slider.cc,v 1.5 2003/07/23 00:17:20 reed Exp $ */

/*  Copyright (C) 2003 Reed Hedges <reed@interreality.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.

    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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA

*/



#include <vos/corelibs/vos/vos.hh>
#include <vos/metaobjects/property/property.hh>
#include "input_numeric_slider.hh"

using namespace VOSGUI;

/* Constructor */
SliderNumericInput::SliderNumericInput(MetaObject* s) : NumericInput(s),
    Input(s), Widget(s), MetaObject(s)
{
}

/* Destructor */
SliderNumericInput::~SliderNumericInput() {
}


LocalSliderNumericInput::LocalSliderNumericInput(MetaObject* s) :
    SliderNumericInput(s), LocalNumericInput(s), NumericInput(s), LocalInput(s),
    Input(s), LocalWidget(s), Widget(s), MetaObject(s)
{
}

LocalSliderNumericInput::~LocalSliderNumericInput() {
}

/* Initialize required subobjects: */

void LocalSliderNumericInput::initialize(PropertyAccessControl* ac) {
    LocalNumericInput::initialize(ac);
}



RemoteSliderNumericInput::RemoteSliderNumericInput(MetaObject* s) :
    SliderNumericInput(s), RemoteNumericInput(s), NumericInput(s),
    RemoteInput(s), Input(s), RemoteWidget(s), Widget(s), MetaObject(s)
{

}

RemoteSliderNumericInput::~RemoteSliderNumericInput() {
}

/* Return type string ("gui:widget.input") */

const string SliderNumericInput::getType() {
    return string("gui:widget.input.numeric.slider");
}

/* Register extenders with libvos MetaFactory */
void SliderNumericInput::registerExtenders() {
    LocalSite::addLocalObjectExtension(typeid(LocalSliderNumericInput).name(), &LocalSliderNumericInput::new_LocalSliderNumericInput);
    LocalSite::addLocalObjectExtension(typeid(SliderNumericInput).name(), &LocalSliderNumericInput::new_LocalSliderNumericInput);
    LocalSite::addLocalObjectExtension("gui:widget.input.numeric.slider", &LocalSliderNumericInput::new_LocalSliderNumericInput);
    RemoteSite::addRemoteObjectExtension(typeid(RemoteSliderNumericInput).name(), &RemoteSliderNumericInput::new_RemoteSliderNumericInput);
    RemoteSite::addRemoteObjectExtension(typeid(SliderNumericInput).name(), &RemoteSliderNumericInput::new_RemoteSliderNumericInput);
    RemoteSite::addRemoteObjectExtension("gui:widget.input.numeric.slider", &RemoteSliderNumericInput::new_RemoteSliderNumericInput);
}

/* Get and set Subproperties and other Subobjects */

string SliderNumericInput::getOrientation() {
    string s;
    try {
        vRef<Vobject> v = &findObject("gui:orientation");
        Property* p = meta_cast<Property*>(&v);
        if(!p) throw bad_cast();
        p->read(s);
    } catch(...) {
        s = "vertical";
    }
    return s;
}

void SliderNumericInput::setOrientation(const string& value, PropertyAccessControl* ac) {
    if(!ac) ac = accessControl;
    Property::setProperty(*this, "gui:orientation", value, "text/plain", ac);
}

Property* SliderNumericInput::getOrientationObject() {
    return meta_cast<Property*>(&findObject("gui:orientation"));
}

void SliderNumericInput::setOrientationObject(Property* newobj) {
    try {
        vRef<ParentChildRelation> pcr = findChild("gui:orientation");
        setChild(pcr->position, "gui:orientation", newobj);
    } catch (NoSuchObjectError) {
        insertChild(-1, "gui:orientation", newobj);
    }
}

bool SliderNumericInput::getShowLabels() {
    return Property::getBoolProperty(*this, "gui:show-labels", true);
}

void SliderNumericInput::setShowLabels(bool value, PropertyAccessControl* ac) {
    if(!ac) ac = accessControl;
    Property::setBoolProperty(*this, "gui:show-labels", value, ac);
}

Property* SliderNumericInput::getShowLabelsObject() {
    return meta_cast<Property*>(&findObject("gui:show-labels"));
}

void SliderNumericInput::setShowLabelsObject(Property* newobj) {
    try {
        vRef<ParentChildRelation> pcr = findChild("gui:show-labels");
        setChild(pcr->position, "gui:show-labels", newobj);
    } catch (NoSuchObjectError) {
        insertChild(-1, "gui:show-labels", newobj);
    }
}



/* Generators for factory */

MetaObject* LocalSliderNumericInput::new_LocalSliderNumericInput(MetaObject *s, const string& type) {
    LocalSliderNumericInput* o = new LocalSliderNumericInput(s);
    return o;
}

MetaObject* RemoteSliderNumericInput::new_RemoteSliderNumericInput(MetaObject *s, const string& type) {
    return new RemoteSliderNumericInput(s);
}

---