File indexing completed on 2024-05-12 05:46:43

 /*
     Copyright (c) 1998, 2008, 2009 David Faure <faure@kde.org>
 
     This library is free software; you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License as published by
     the Free Software Foundation; either version 2 of the License or (at
     your option) version 3 or, at the discretion of KDE e.V. (which shall
     act as a proxy as in section 14 of the GPLv3), 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 Lesser 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 "knameandurlinputdialog.h"
 
 #include <klineedit.h>
 #include <kurlrequester.h>
 #include <kprotocolmanager.h>
 #include <QDialogButtonBox>
 #include <QFormLayout>
 #include <QVBoxLayout>
 
 class KNameAndUrlInputDialogPrivate
 {
 public:
     explicit KNameAndUrlInputDialogPrivate(KNameAndUrlInputDialog *qq)
         : m_fileNameEdited(false)
         , q(qq)
     {}
 
     void _k_slotNameTextChanged(const QString &);
     void _k_slotURLTextChanged(const QString &);
 
     /**
      * The line edit widget for the fileName
      */
     QLineEdit *m_leName;
     /**
      * The URL requester for the URL :)
      */
     KUrlRequester *m_urlRequester;
     /**
      * True if the filename was manually edited.
      */
     bool m_fileNameEdited;
 
     QDialogButtonBox *m_buttonBox;
 
     KNameAndUrlInputDialog * const q;
 };
 
 KNameAndUrlInputDialog::KNameAndUrlInputDialog(const QString &nameLabel, const QString &urlLabel, const QUrl &startDir, QWidget *parent)
     : QDialog(parent), d(new KNameAndUrlInputDialogPrivate(this))
 {
     QVBoxLayout *topLayout = new QVBoxLayout;
     setLayout(topLayout);
 
     QFormLayout *formLayout = new QFormLayout;
     formLayout->setContentsMargins(0, 0, 0, 0);
 
     // First line: filename
     d->m_leName = new QLineEdit(this);
     d->m_leName->setMinimumWidth(d->m_leName->sizeHint().width() * 3);
     d->m_leName->setSelection(0, d->m_leName->text().length()); // autoselect
     connect(d->m_leName, SIGNAL(textChanged(QString)),
             SLOT(_k_slotNameTextChanged(QString)));
     formLayout->addRow(nameLabel, d->m_leName);
 
     // Second line: url
     d->m_urlRequester = new KUrlRequester(this);
     d->m_urlRequester->setStartDir(startDir);
     d->m_urlRequester->setMode(KFile::File | KFile::Directory);
 
     d->m_urlRequester->setMinimumWidth(d->m_urlRequester->sizeHint().width() * 3);
     connect(d->m_urlRequester->lineEdit(), SIGNAL(textChanged(QString)),
             SLOT(_k_slotURLTextChanged(QString)));
     formLayout->addRow(urlLabel, d->m_urlRequester);
 
     topLayout->addLayout(formLayout);
 
     d->m_buttonBox = new QDialogButtonBox(this);
     d->m_buttonBox->setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
     connect(d->m_buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
     connect(d->m_buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
     topLayout->addWidget(d->m_buttonBox);
 
     d->m_fileNameEdited = false;
     d->m_buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!d->m_leName->text().isEmpty() && !d->m_urlRequester->url().isEmpty());
     d->m_leName->setFocus();
 }
 
 KNameAndUrlInputDialog::~KNameAndUrlInputDialog()
 {
     delete d;
 }
 
 QUrl KNameAndUrlInputDialog::url() const
 {
     return d->m_urlRequester->url();
 }
 
 QString KNameAndUrlInputDialog::urlText() const
 {
     return d->m_urlRequester->text();
 }
 
 QString KNameAndUrlInputDialog::name() const
 {
     return d->m_leName->text();
 }
 
 void KNameAndUrlInputDialogPrivate::_k_slotNameTextChanged(const QString &)
 {
     m_fileNameEdited = true;
     m_buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!m_leName->text().isEmpty() && !m_urlRequester->url().isEmpty());
 }
 
 void KNameAndUrlInputDialogPrivate::_k_slotURLTextChanged(const QString &)
 {
     if (!m_fileNameEdited) {
         // use URL as default value for the filename
         // (we copy only its filename if protocol supports listing,
         // but for HTTP we don't want tons of index.html links)
         QUrl url(m_urlRequester->url());
         if (KProtocolManager::supportsListing(url) && !url.fileName().isEmpty()) {
             m_leName->setText(url.fileName());
         } else {
             m_leName->setText(url.toString());
         }
         m_fileNameEdited = false; // slotNameTextChanged set it to true erroneously
     }
     m_buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!m_leName->text().isEmpty() && !m_urlRequester->url().isEmpty());
 }
 
 void KNameAndUrlInputDialog::setSuggestedName(const QString &name)
 {
     d->m_leName->setText(name);
     d->m_urlRequester->setFocus();
 }
 
 void KNameAndUrlInputDialog::setSuggestedUrl(const QUrl &url)
 {
     d->m_urlRequester->setUrl(url);
 }
 
 #include "moc_knameandurlinputdialog.cpp"