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RedBear-OS/local/recipes/kde/kf6-kio/source/src/filewidgets/knameandurlinputdialog.cpp
T
2026-04-14 10:51:06 +01:00

140 lines
4.3 KiB
C++

/*
SPDX-FileCopyrightText: 1998, 2008, 2009 David Faure <faure@kde.org>
SPDX-License-Identifier: LGPL-2.0-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "knameandurlinputdialog.h"
#include <KLineEdit> // For KUrlRequester::lineEdit()
#include <QDialogButtonBox>
#include <QFormLayout>
#include <QVBoxLayout>
#include <kprotocolmanager.h>
#include <kurlrequester.h>
class KNameAndUrlInputDialogPrivate
{
public:
explicit KNameAndUrlInputDialogPrivate(KNameAndUrlInputDialog *qq)
: m_fileNameEdited(false)
, q(qq)
{
}
void slotNameTextChanged(const QString &);
void 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(this);
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, &QLineEdit::textChanged, this, [this](const QString &text) {
d->slotNameTextChanged(text);
});
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(), &QLineEdit::textChanged, this, [this](const QString &text) {
d->slotURLTextChanged(text);
});
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() = default;
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::slotNameTextChanged(const QString &)
{
m_fileNameEdited = true;
m_buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!m_leName->text().isEmpty() && !m_urlRequester->url().isEmpty());
}
void KNameAndUrlInputDialogPrivate::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"