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/***************************************************************************
customaction.cpp - description
-------------------
begin : Wed Feb 6 2002
copyright : (C) 2002 by Scott Wheeler
email : scott@slackorama.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 "customaction.h"
////////////////////////////////////////////////////////////////////////////////
// public members
////////////////////////////////////////////////////////////////////////////////
CustomAction::CustomAction(const QString &text, QObject *parent, const char *name)
: KAction(text, 0, parent, name)
{
toolbar=NULL;
}
CustomAction::~CustomAction()
{
}
int CustomAction::plug(QWidget *parent, int index)
{
customWidget = createWidget(parent);
if(customWidget) {
// the check for null makes sure that there is only one toolbar that this is
// "plugged" in to
if (parent->inherits("KToolBar") && !toolbar) {
toolbar = static_cast<KToolBar *>(parent);
int id = KAction::getToolButtonID();
toolbar->insertWidget(id, customWidget->width(), customWidget, index);
addContainer(toolbar, id);
connect(toolbar, SIGNAL(destroyed()), this, SLOT(slotDestroyed()));
return (containerCount() - 1);
}
return(-1);
}
else {
return(-1);
}
}
void CustomAction::unplug(QWidget *parent)
{
if (parent->inherits("KToolBar")) {
toolbar = static_cast<KToolBar *>(parent);
int index = findContainer(toolbar);
if (index != -1) {
toolbar->removeItem(itemId(index));
removeContainer(index);
toolbar=NULL;
}
}
}
////////////////////////////////////////////////////////////////////////////////
// protected members
////////////////////////////////////////////////////////////////////////////////
KToolBar *CustomAction::getToolBar()
{
return(toolbar);
}
QWidget *CustomAction::createWidget(QWidget *parent) // virtual, should be reimplemented in subclasses
{
return(0);
}
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