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/*
SPDX-FileCopyrightText: 2002 Shie Erlich <erlich@users.sourceforge.net>
SPDX-FileCopyrightText: 2002 Rafi Yanai <yanai@users.sourceforge.net>
SPDX-FileCopyrightText: 2009 Fathi Boudra <fboudra@gmail.com>
SPDX-FileCopyrightText: 2004-2022 Krusader Krew <https://krusader.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "newftpgui.h"
// QtCore
#include <QEvent>
#include <QStringList>
// QtGui
#include <QFont>
// QtWidgets
#include <QDialogButtonBox>
#include <QGridLayout>
#include <QHBoxLayout>
#include <QPushButton>
#include <QSizePolicy>
#include <KConfigGroup>
#include <KLocalizedString>
#include <KProtocolInfo>
#include <KSharedConfig>
#include "../compat.h"
#include "../icon.h"
#include "../krglobal.h"
#define SIZE_MINIMUM QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed)
const QStringList sProtocols = QStringList() << QStringLiteral("ftp") << QStringLiteral("ftps") << QStringLiteral("sftp") << QStringLiteral("fish")
<< QStringLiteral("nfs") << QStringLiteral("smb") << QStringLiteral("webdav") << QStringLiteral("svn")
<< QStringLiteral("svn+file") << QStringLiteral("svn+http") << QStringLiteral("svn+https")
<< QStringLiteral("svn+ssh");
/**
* Constructs a newFTPGUI which is a child of 'parent',
* with the name 'name' and widget flags set to 'f'
*/
newFTPGUI::newFTPGUI(QWidget *parent)
: QDialog(parent)
{
setModal(true);
setWindowTitle(i18n("New Network Connection"));
resize(500, 240);
auto *mainLayout = new QVBoxLayout;
setLayout(mainLayout);
QSizePolicy policy(QSizePolicy::Preferred, QSizePolicy::Preferred);
policy.setHeightForWidth(sizePolicy().hasHeightForWidth());
setSizePolicy(policy);
iconLabel = new QLabel(this);
iconLabel->setPixmap(Icon("network-wired").pixmap(32));
iconLabel->setSizePolicy(SIZE_MINIMUM);
aboutLabel = new QLabel(i18n("About to connect to..."), this);
QFont font(aboutLabel->font());
font.setBold(true);
aboutLabel->setFont(font);
protocolLabel = new QLabel(i18n("Protocol:"), this);
hostLabel = new QLabel(i18n("Host:"), this);
portLabel = new QLabel(i18n("Port:"), this);
prefix = new KComboBox(this);
prefix->setObjectName(QString::fromUtf8("protocol"));
prefix->setSizePolicy(SIZE_MINIMUM);
url = new KrHistoryComboBox(this);
url->setMaxCount(50);
url->setMinimumContentsLength(10);
const QStringList availableProtocols = KProtocolInfo::protocols();
for (const QString &protocol : sProtocols) {
if (availableProtocols.contains(protocol))
prefix->addItem(protocol + QStringLiteral("://"));
}
// load the history and completion list after creating the history combo
KConfigGroup group(krConfig, "Private");
QStringList list = group.readEntry("newFTP Completion list", QStringList());
url->completionObject()->setItems(list);
list = group.readEntry("newFTP History list", QStringList());
url->setHistoryItems(list);
// Select last used protocol
const QString lastUsedProtocol = group.readEntry("newFTP Protocol", QString());
if (!lastUsedProtocol.isEmpty()) {
prefix->setCurrentItem(lastUsedProtocol);
}
port = new QSpinBox(this);
port->setMaximum(65535);
port->setValue(21);
port->setSizePolicy(SIZE_MINIMUM);
usernameLabel = new QLabel(i18n("Username:"), this);
username = new KLineEdit(this);
passwordLabel = new QLabel(i18n("Password:"), this);
password = new KLineEdit(this);
password->setEchoMode(QLineEdit::Password);
auto *horizontalLayout = new QHBoxLayout();
horizontalLayout->addWidget(iconLabel);
horizontalLayout->addWidget(aboutLabel);
auto *gridLayout = new QGridLayout();
gridLayout->addWidget(protocolLabel, 0, 0, 1, 1);
gridLayout->addWidget(hostLabel, 0, 1, 1, 1);
gridLayout->addWidget(portLabel, 0, 2, 1, 1);
gridLayout->addWidget(prefix, 1, 0, 1, 1);
gridLayout->addWidget(url, 1, 1, 1, 1);
gridLayout->addWidget(port, 1, 2, 1, 1);
gridLayout->addWidget(usernameLabel, 2, 0, 1, 1);
gridLayout->addWidget(username, 3, 0, 1, 3);
gridLayout->addWidget(passwordLabel, 4, 0, 1, 1);
gridLayout->addWidget(password, 5, 0, 1, 3);
auto *widgetLayout = new QGridLayout();
widgetLayout->addLayout(horizontalLayout, 0, 0, 1, 1);
widgetLayout->addLayout(gridLayout, 1, 0, 1, 1);
mainLayout->addLayout(widgetLayout);
QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
mainLayout->addWidget(buttonBox);
QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
okButton->setText(i18n("&Connect"));
okButton->setDefault(true);
okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
connect(buttonBox, &QDialogButtonBox::accepted, this, &newFTPGUI::accept);
connect(buttonBox, &QDialogButtonBox::rejected, this, &newFTPGUI::reject);
connect(prefix, QOverload<const QString &>::of(&KComboBox::QCOMBOBOX_ACTIVATED), this, &newFTPGUI::slotTextChanged);
connect(url, QOverload<const QString &>::of(&KrHistoryComboBox::QCOMBOBOX_ACTIVATED), url, &KrHistoryComboBox::addToHistory);
if (!lastUsedProtocol.isEmpty()) {
// update the port field
slotTextChanged(lastUsedProtocol);
}
setTabOrder(url, username);
setTabOrder(username, password);
setTabOrder(password, prefix);
}
/**
* Destroys the object and frees any allocated resources
*/
newFTPGUI::~newFTPGUI()
{
// no need to delete child widgets, Qt does it all for us
}
void newFTPGUI::slotTextChanged(const QString &string)
{
if (string.startsWith(QLatin1String("ftp")) || string.startsWith(QLatin1String("sftp")) || string.startsWith(QLatin1String("fish"))) {
if (port->value() == 21 || port->value() == 22) {
port->setValue(string.startsWith(QLatin1String("ftp")) ? 21 : 22);
}
port->setEnabled(true);
} else {
port->setEnabled(false);
}
}
/**
* Main event handler. Reimplemented to handle application font changes
*/
bool newFTPGUI::event(QEvent *ev)
{
bool ret = QDialog::event(ev);
if (ev->type() == QEvent::ApplicationFontChange) {
QFont font(aboutLabel->font());
font.setBold(true);
aboutLabel->setFont(font);
}
return ret;
}
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