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/*
*
* $Id: k3bmultichoicedialog.cpp 619556 2007-01-03 17:38:12Z trueg $
* Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
*
* 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.
* See the file "COPYING" for the exact licensing terms.
*/
#include "k3bmultichoicedialog.h"
#include "k3bstdguiitems.h"
#include <k3brichtextlabel.h>
#include <kpushbutton.h>
#include <kapplication.h>
#include <kiconloader.h>
#include <tqlayout.h>
#include <tqsignalmapper.h>
#include <tqptrlist.h>
#include <tqlabel.h>
#include <tqhbox.h>
#include <tqmessagebox.h>
class K3bMultiChoiceDialog::Private
{
public:
Private()
: mapper(0),
buttonLayout(0) {
}
TQSignalMapper* mapper;
TQPtrList<KPushButton> buttons;
TQHBoxLayout* buttonLayout;
bool buttonClicked;
};
// from kmessagebox.cpp
static TQPixmap themedMessageBoxIcon(TQMessageBox::Icon icon)
{
TQString icon_name;
switch(icon) {
case TQMessageBox::NoIcon:
return TQPixmap();
break;
case TQMessageBox::Information:
icon_name = "messagebox_info";
break;
case TQMessageBox::Warning:
icon_name = "messagebox_warning";
break;
case TQMessageBox::Critical:
icon_name = "messagebox_critical";
break;
default:
break;
}
TQPixmap ret = KApplication::kApplication()->iconLoader()->loadIcon(icon_name, KIcon::NoGroup, KIcon::SizeMedium, KIcon::DefaultState, 0, true);
if (ret.isNull())
return TQMessageBox::standardIcon(icon);
else
return ret;
}
K3bMultiChoiceDialog::K3bMultiChoiceDialog( const TQString& caption,
const TQString& text,
TQMessageBox::Icon icon,
TQWidget* parent, const char* name )
: KDialog( parent, name )
{
d = new Private();
d->mapper = new TQSignalMapper( TQT_TQOBJECT(this) );
connect( d->mapper, TQT_SIGNAL(mapped(int)), this, TQT_SLOT(done(int)) );
setCaption( caption );
TQGridLayout* mainGrid = new TQGridLayout( this );
mainGrid->setSpacing( spacingHint() );
mainGrid->setMargin( marginHint() );
TQHBox* contents = new TQHBox( this );
contents->setSpacing( KDialog::spacingHint()*2 );
contents->setMargin( 0 );
TQLabel* pixLabel = new TQLabel( contents );
pixLabel->setPixmap( themedMessageBoxIcon( icon ) );
pixLabel->setScaledContents( false );
TQLabel* label = new K3bRichTextLabel( text, contents );
contents->setStretchFactor( label, 1 );
d->buttonLayout = new TQHBoxLayout;
d->buttonLayout->setSpacing( spacingHint() );
d->buttonLayout->setMargin( 0 );
mainGrid->addMultiCellWidget( contents, 0, 0, 0, 2 );
mainGrid->addMultiCellWidget( K3bStdGuiItems::horizontalLine( this ), 1, 1, 0, 2 );
mainGrid->addLayout( d->buttonLayout, 2, 1 );
mainGrid->setColStretch( 0, 1 );
mainGrid->setColStretch( 2, 1 );
mainGrid->setRowStretch( 0, 1 );
}
K3bMultiChoiceDialog::~K3bMultiChoiceDialog()
{
delete d;
}
int K3bMultiChoiceDialog::addButton( const KGuiItem& b )
{
KPushButton* button = new KPushButton( b, this );
d->buttonLayout->add( button );
d->buttons.append(button);
d->mapper->setMapping( TQT_TQOBJECT(button), d->buttons.count() );
connect( button, TQT_SIGNAL(clicked()), d->mapper, TQT_SLOT(map()) );
return d->buttons.count();
}
void K3bMultiChoiceDialog::slotButtonClicked( int code )
{
d->buttonClicked = true;
done( code );
}
int K3bMultiChoiceDialog::exec()
{
d->buttonClicked = false;
return KDialog::exec();
}
void K3bMultiChoiceDialog::closeEvent( TQCloseEvent* e )
{
// make sure the dialog can only be closed by the buttons
// otherwise we may get an undefined return value in exec
if( d->buttonClicked )
KDialog::closeEvent( e );
else
e->ignore();
}
int K3bMultiChoiceDialog::choose( const TQString& caption,
const TQString& text,
TQMessageBox::Icon icon,
TQWidget* parent,
const char* name,
int buttonCount,
const KGuiItem& b1,
const KGuiItem& b2,
const KGuiItem& b3,
const KGuiItem& b4,
const KGuiItem& b5,
const KGuiItem& b6 )
{
K3bMultiChoiceDialog dlg( caption, text, icon, parent, name );
dlg.addButton( b1 );
if( buttonCount > 1 )
dlg.addButton( b2 );
if( buttonCount > 2 )
dlg.addButton( b3 );
if( buttonCount > 3 )
dlg.addButton( b4 );
if( buttonCount > 4 )
dlg.addButton( b5 );
if( buttonCount > 5 )
dlg.addButton( b6 );
return dlg.exec();
}
#include "k3bmultichoicedialog.moc"
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