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103 lines
3.1 KiB
103 lines
3.1 KiB
/*
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* KMix -- KDE's full featured mini mixer
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*
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*
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* Copyright (C) 1996-2004 Christian Esken <esken@kde.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <qcheckbox.h>
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#include <qlayout.h>
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#include <qlabel.h>
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#include <qptrlist.h>
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#include <kdebug.h>
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#include <kdialogbase.h>
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#include <klocale.h>
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#include "dialogviewconfiguration.h"
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#include "mixdevicewidget.h"
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#include "mixdevice.h"
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DialogViewConfiguration::DialogViewConfiguration( QWidget*, ViewBase& view)
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: KDialogBase( Plain, i18n( "Configure" ), Ok|Cancel, Ok ),
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_view(view)
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{
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QPtrList<QWidget> &mdws = view._mdws;
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_layout = new QVBoxLayout(plainPage(),0,-1, "_layout" );
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// kdDebug(67100) << "DialogViewConfiguration::DialogViewConfiguration add header" << "\n";
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QLabel* qlb = new QLabel( i18n("Configure"), plainPage() );
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//QLabel* qlb = new QLabel( i18n("Show"), plainPage() );
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_layout->addWidget(qlb);
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for ( QWidget *qw = mdws.first(); qw != 0; qw = mdws.next())
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{
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if ( qw->inherits("MixDeviceWidget") ) {
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MixDeviceWidget *mdw = static_cast<MixDeviceWidget*>(qw);
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QString mdName = mdw->mixDevice()->name();
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mdName.replace('&', "&&"); // Quoting the '&' needed, to prevent QCheckBox creating an accelerator
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QCheckBox* cb = new QCheckBox( mdName, plainPage() );
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_qEnabledCB.append(cb);
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cb->setChecked( !mdw->isDisabled() ); //mdw->isVisible() );
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_layout->addWidget(cb);
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}
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}
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_layout->activate();
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resize(_layout->sizeHint() );
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connect( this, SIGNAL(okClicked()) , this, SLOT(apply()) );
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}
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DialogViewConfiguration::~DialogViewConfiguration()
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{
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}
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void DialogViewConfiguration::apply()
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{
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QPtrList<QWidget> &mdws = _view._mdws;
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// --- 2-Step Apply ---
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// --- Step 1: Show and Hide Widgets ---
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QCheckBox *cb = _qEnabledCB.first();
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for ( QWidget *qw = mdws.first(); qw != 0; qw = mdws.next())
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{
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if ( qw->inherits("MixDeviceWidget") ) {
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MixDeviceWidget *mdw = static_cast<MixDeviceWidget*>(qw);
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if ( cb->isChecked() ) {
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mdw->setDisabled(false);
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}
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else {
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mdw->setDisabled(true);
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}
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cb = _qEnabledCB.next();
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}
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}
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// --- Step 2: Tell the view, that it has changed (probably it needs some "polishing" ---
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_view.configurationUpdate();
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}
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QSize DialogViewConfiguration::sizeHint() const {
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// kdDebug(67100) << "DialogViewConfiguration::sizeHint() is (100,500)\n";
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return _layout->sizeHint();
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}
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#include "dialogviewconfiguration.moc"
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