File indexing completed on 2024-04-28 17:05:54

 /*
     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 <KConfigCore/KConfigGroup>
 #include <KConfigCore/KSharedConfig>
 #include <KI18n/KLocalizedString>
 #include <KIOCore/KProtocolInfo>
 
 #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;
 }