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/* This file is part of the KDE libraries
Copyright (C) 2000 Wilco Greven <greven@kde.org>
library 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 library 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 library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "kurlrequesterdialog.h"
#include <QtGui/QLabel>
#include <QtGui/QLayout>
#include <kfiledialog.h>
#include <kguiitem.h>
#include <klineedit.h>
#include <klocale.h>
#include <krecentdocument.h>
#include <kurl.h>
#include <kurlrequester.h>
class KUrlRequesterDialogPrivate
{
public:
KUrlRequesterDialogPrivate(KUrlRequesterDialog *qq)
: q(qq)
{
}
KUrlRequesterDialog *q;
void initDialog(const QString &text, const QString &url);
// slots
void _k_slotClear();
void _k_slotTextChanged(const QString &);
KUrlRequester *urlRequester;
};
KUrlRequesterDialog::KUrlRequesterDialog( const QString& urlName, QWidget *parent)
: KDialog(parent), d(new KUrlRequesterDialogPrivate(this))
{
setButtons( Ok | Cancel | User1 );
setButtonGuiItem( User1, KStandardGuiItem::clear() );
d->initDialog(i18n("Location:"), urlName);
}
KUrlRequesterDialog::KUrlRequesterDialog( const QString& urlName, const QString& _text, QWidget *parent)
: KDialog(parent), d(new KUrlRequesterDialogPrivate(this))
{
setButtons( Ok | Cancel | User1 );
setButtonGuiItem( User1, KStandardGuiItem::clear() );
d->initDialog(_text, urlName);
}
KUrlRequesterDialog::~KUrlRequesterDialog()
{
delete d;
}
void KUrlRequesterDialogPrivate::initDialog(const QString &text,const QString &urlName)
{
q->setDefaultButton(KDialog::Ok);
q->showButtonSeparator(true);
QWidget *plainPage = q->mainWidget();
QVBoxLayout * topLayout = new QVBoxLayout( plainPage );
topLayout->setMargin( 0 );
QLabel * label = new QLabel( text , plainPage );
topLayout->addWidget( label );
urlRequester = new KUrlRequester(urlName, plainPage);
urlRequester->setMinimumWidth(urlRequester->sizeHint().width() * 3);
topLayout->addWidget(urlRequester);
urlRequester->setFocus();
QObject::connect(urlRequester->lineEdit(), SIGNAL(textChanged(QString)),
q, SLOT(_k_slotTextChanged(QString)));
bool state = !urlName.isEmpty();
q->enableButtonOk(state);
q->enableButton(KDialog::User1, state);
/*
KFile::Mode mode = static_cast<KFile::Mode>( KFile::File |
KFile::ExistingOnly );
urlRequester_->setMode( mode );
*/
QObject::connect(q, SIGNAL(user1Clicked()), q, SLOT(_k_slotClear()));
}
void KUrlRequesterDialogPrivate::_k_slotTextChanged(const QString & text)
{
bool state = !text.trimmed().isEmpty();
q->enableButtonOk(state);
q->enableButton(KDialog::User1, state);
}
void KUrlRequesterDialogPrivate::_k_slotClear()
{
urlRequester->clear();
}
KUrl KUrlRequesterDialog::selectedUrl() const
{
if ( result() == QDialog::Accepted )
return d->urlRequester->url();
else
return KUrl();
}
KUrl KUrlRequesterDialog::getUrl(const QString& dir, QWidget *parent,
const QString& caption)
{
KUrlRequesterDialog dlg(dir, parent);
dlg.setCaption(caption.isEmpty() ? i18n("Open") : caption);
dlg.exec();
const KUrl& url = dlg.selectedUrl();
if (url.isValid())
KRecentDocument::add(url);
return url;
}
KFileDialog * KUrlRequesterDialog::fileDialog()
{
return d->urlRequester->fileDialog();
}
KUrlRequester * KUrlRequesterDialog::urlRequester()
{
return d->urlRequester;
}
#include "kurlrequesterdialog.moc"
// vim:ts=4:sw=4:tw=78
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