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/***************************************************************************
wizard.cpp - Widget providing a wizard
-------------------
copyright : (C) 2002 by Marc Britton
email : consume@optusnet.com.au
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
/* KDE INCLUDES */
#include <kprocess.h>
/* QT INCLUDES */
#include <qstring.h>
#include <qwidget.h>
#include <qstringlist.h>
#include <qevent.h>
#include <qwizard.h>
#include <qdialog.h>
/* OTHER INCLUDES */
#include <myprocess.h>
#include <kommanderfactory.h>
#include <specials.h>
#include "wizard.h"
Wizard::Wizard(QWidget *a_parent, const char *a_name, bool a_modal, int a_flags)
: QWizard(a_parent, a_name, a_modal, a_flags), KommanderWidget(this)
{
QStringList states;
states << "default";
states << "initialization";
states << "destroy";
setStates(states);
setDisplayStates(states);
connect(this, SIGNAL(helpClicked()), SLOT(runHelp()));
}
Wizard::~Wizard()
{
if (!inEditor)
destroy();
}
QString Wizard::currentState() const
{
return QString("default");
}
bool Wizard::isKommanderWidget() const
{
return true;
}
QStringList Wizard::associatedText() const
{
return KommanderWidget::associatedText();
}
void Wizard::setAssociatedText(const QStringList& a_at)
{
KommanderWidget::setAssociatedText(a_at);
}
void Wizard::setPopulationText(const QString& a_text)
{
KommanderWidget::setPopulationText(a_text);
}
QString Wizard::populationText() const
{
return KommanderWidget::populationText();
}
void Wizard::populate()
{
QString txt = KommanderWidget::evalAssociatedText(populationText());
//FIXME: implement me
}
void Wizard::setWidgetText(const QString &a_text)
{
setCaption(a_text);
emit widgetTextChanged(a_text);
}
void Wizard::initialize()
{
setFinishEnabled(page(pageCount() - 1), true);
const QStringList assoc = associatedText();
if (assoc.count() > 1 && !assoc[1].isEmpty())
{
MyProcess proc(this);
proc.run( KommanderWidget::evalAssociatedText(assoc[1]) );
}
}
void Wizard::destroy()
{
const QStringList assoc = associatedText();
if (assoc.count() > 2 && !assoc[2].isEmpty())
{
MyProcess proc(this);
proc.run(KommanderWidget::evalAssociatedText(assoc[2]));
}
}
void Wizard::exec()
{
QWizard::exec();
emit finished();
}
void Wizard::show()
{
QWizard::show();
if (!inEditor)
initialize();
}
void Wizard::runHelp()
{
if (helpAction() == Command)
{
KProcess proc;
proc << helpActionText();
proc.start(KProcess::DontCare, KProcess::NoCommunication);
}
else if (helpAction() == Dialog)
{
KommanderFactory::loadPlugins();
QDialog *dialog = (QDialog *)KommanderFactory::create(helpActionText());
dialog->exec();
delete dialog;
}
}
Wizard::HelpAction Wizard::helpAction() const
{
return m_helpAction;
}
void Wizard::setHelpAction(HelpAction a_helpAction)
{
m_helpAction = a_helpAction;
}
QString Wizard::helpActionText() const
{
return m_helpActionText;
}
void Wizard::setHelpActionText(const QString& a_helpActionText)
{
m_helpActionText = a_helpActionText;
}
void Wizard::showEvent(QShowEvent *e)
{
QWizard::showEvent(e);
emit widgetOpened();
}
void Wizard::contextMenuEvent( QContextMenuEvent * e )
{
e->accept();
QPoint p = e->globalPos();
emit contextMenuRequested(p.x(), p.y());
}
QString Wizard::handleDCOP(int function, const QStringList& args)
{
switch (function) {
case DCOP::setEnabled:
setFinishEnabled(page(pageCount() - 1), args[0] != "false");
break;
default:
return KommanderWidget::handleDCOP(function, args);
}
return QString();
}
#include "wizard.moc"
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