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/*
* KMix -- KDE's full featured mini mixer
*
*
* Copyright (C) 1996-2004 Christian Esken <esken@kde.org>
*
* This program 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 program 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 program; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <qcheckbox.h>
#include <qlayout.h>
#include <qlabel.h>
#include <qptrlist.h>
#include <kdebug.h>
#include <kdialogbase.h>
#include <klocale.h>
#include "dialogviewconfiguration.h"
#include "mixdevicewidget.h"
#include "mixdevice.h"
DialogViewConfiguration::DialogViewConfiguration( QWidget*, ViewBase& view)
: KDialogBase( Plain, i18n( "Configure" ), Ok|Cancel, Ok ),
_view(view)
{
QPtrList<QWidget> &mdws = view._mdws;
_layout = new QVBoxLayout(plainPage(),0,-1, "_layout" );
// kdDebug(67100) << "DialogViewConfiguration::DialogViewConfiguration add header" << "\n";
QLabel* qlb = new QLabel( i18n("Configure"), plainPage() );
//QLabel* qlb = new QLabel( i18n("Show"), plainPage() );
_layout->addWidget(qlb);
for ( QWidget *qw = mdws.first(); qw != 0; qw = mdws.next())
{
if ( qw->inherits("MixDeviceWidget") ) {
MixDeviceWidget *mdw = static_cast<MixDeviceWidget*>(qw);
QString mdName = mdw->mixDevice()->name();
mdName.replace('&', "&&"); // Quoting the '&' needed, to prevent QCheckBox creating an accelerator
QCheckBox* cb = new QCheckBox( mdName, plainPage() );
_qEnabledCB.append(cb);
cb->setChecked( !mdw->isDisabled() ); //mdw->isVisible() );
_layout->addWidget(cb);
}
}
_layout->activate();
resize(_layout->sizeHint() );
connect( this, SIGNAL(okClicked()) , this, SLOT(apply()) );
}
DialogViewConfiguration::~DialogViewConfiguration()
{
}
void DialogViewConfiguration::apply()
{
QPtrList<QWidget> &mdws = _view._mdws;
// --- 2-Step Apply ---
// --- Step 1: Show and Hide Widgets ---
QCheckBox *cb = _qEnabledCB.first();
for ( QWidget *qw = mdws.first(); qw != 0; qw = mdws.next())
{
if ( qw->inherits("MixDeviceWidget") ) {
MixDeviceWidget *mdw = static_cast<MixDeviceWidget*>(qw);
if ( cb->isChecked() ) {
mdw->setDisabled(false);
}
else {
mdw->setDisabled(true);
}
cb = _qEnabledCB.next();
}
}
// --- Step 2: Tell the view, that it has changed (probably it needs some "polishing" ---
_view.configurationUpdate();
}
QSize DialogViewConfiguration::sizeHint() const {
// kdDebug(67100) << "DialogViewConfiguration::sizeHint() is (100,500)\n";
return _layout->sizeHint();
}
#include "dialogviewconfiguration.moc"
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