File indexing completed on 2024-10-13 03:38:17

 /*
     This file is part of the KDE libraries
     SPDX-FileCopyrightText: 2001, 2002, 2003 Carsten Pfeiffer <pfeiffer@kde.org>
     SPDX-FileCopyrightText: 2007 Kevin Ottens <ervin@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #include "kfileplaceeditdialog.h"
 
 #include <KAboutData>
 #include <KConfig>
 #include <KIconButton>
 #include <KLineEdit> // For KUrlRequester::lineEdit()
 #include <KLocalizedString>
 #include <kio/global.h>
 #include <kprotocolinfo.h>
 #include <kurlrequester.h>
 
 #include <QApplication>
 #include <QCheckBox>
 #include <QDialogButtonBox>
 #include <QFormLayout>
 #include <qdrawutil.h>
 
 #include <KConfigGroup>
 #include <qplatformdefs.h>
 
 bool KFilePlaceEditDialog::getInformation(bool allowGlobal,
                                           QUrl &url,
                                           QString &label,
                                           QString &icon,
                                           bool isAddingNewPlace,
                                           bool &appLocal,
                                           int iconSize,
                                           QWidget *parent)
 {
     KFilePlaceEditDialog *dialog = new KFilePlaceEditDialog(allowGlobal, url, label, icon, isAddingNewPlace, appLocal, iconSize, parent);
     if (dialog->exec() == QDialog::Accepted) {
         // set the return parameters
         url = dialog->url();
         label = dialog->label();
         icon = dialog->icon();
         appLocal = dialog->applicationLocal();
 
         delete dialog;
         return true;
     }
 
     delete dialog;
     return false;
 }
 
 KFilePlaceEditDialog::KFilePlaceEditDialog(bool allowGlobal,
                                            const QUrl &url,
                                            const QString &label,
                                            const QString &icon,
                                            bool isAddingNewPlace,
                                            bool appLocal,
                                            int iconSize,
                                            QWidget *parent)
     : QDialog(parent)
     , m_iconButton(nullptr)
 {
     if (isAddingNewPlace) {
         setWindowTitle(i18n("Add Places Entry"));
     } else {
         setWindowTitle(i18n("Edit Places Entry"));
     }
     setModal(true);
 
     QVBoxLayout *box = new QVBoxLayout(this);
 
     QFormLayout *layout = new QFormLayout();
     box->addLayout(layout);
 
     QString whatsThisText = i18n(
         "<qt>This is the text that will appear in the Places panel.<br /><br />"
         "The label should consist of one or two words "
         "that will help you remember what this entry refers to. "
         "If you do not enter a label, it will be derived from "
         "the location's URL.</qt>");
     m_labelEdit = new QLineEdit(this);
     layout->addRow(i18n("L&abel:"), m_labelEdit);
     m_labelEdit->setText(label);
     m_labelEdit->setPlaceholderText(i18n("Enter descriptive label here"));
     m_labelEdit->setWhatsThis(whatsThisText);
     layout->labelForField(m_labelEdit)->setWhatsThis(whatsThisText);
 
     whatsThisText = i18n(
         "<qt>This is the location associated with the entry. Any valid URL may be used. For example:<br /><br />"
         "%1<br />http://www.kde.org<br />ftp://ftp.kde.org/pub/kde/stable<br /><br />"
         "By clicking on the button next to the text edit box you can browse to an "
         "appropriate URL.</qt>",
         QDir::homePath());
     m_urlEdit = new KUrlRequester(url, this);
     m_urlEdit->setMode(KFile::Directory);
     layout->addRow(i18n("&Location:"), m_urlEdit);
     m_urlEdit->setWhatsThis(whatsThisText);
     layout->labelForField(m_urlEdit)->setWhatsThis(whatsThisText);
     // Room for at least 40 chars (average char width is half of height)
     m_urlEdit->setMinimumWidth(m_urlEdit->fontMetrics().height() * (40 / 2));
 
     whatsThisText = i18n(
         "<qt>This is the icon that will appear in the Places panel.<br /><br />"
         "Click on the button to select a different icon.</qt>");
     m_iconButton = new KIconButton(this);
     m_iconButton->setObjectName(QStringLiteral("icon button"));
     m_iconButton->setIconSize(iconSize);
     m_iconButton->setIconType(KIconLoader::NoGroup, KIconLoader::Place);
     if (icon.isEmpty()) {
         m_iconButton->setIcon(KIO::iconNameForUrl(url));
     } else {
         m_iconButton->setIcon(icon);
     }
     m_iconButton->setWhatsThis(whatsThisText);
 
     if (url.scheme() == QLatin1String("trash")) {
         // Since there are separate trash icons when it is empty/non-empty,
         // the trash item's icon is made non-editable for simplicity
         m_iconButton->hide();
         // making the trash item's url editable misleads users into
         // thinking that the actual trash location is configurable here
         m_urlEdit->setDisabled(true);
     } else {
         layout->addRow(i18n("Choose an &icon:"), m_iconButton);
         layout->labelForField(m_iconButton)->setWhatsThis(whatsThisText);
     }
 
     if (allowGlobal) {
         QString appName;
         appName = QGuiApplication::applicationDisplayName();
         if (appName.isEmpty()) {
             appName = QCoreApplication::applicationName();
         }
         m_appLocal = new QCheckBox(i18n("&Only show when using this application (%1)", appName), this);
         m_appLocal->setChecked(appLocal);
         m_appLocal->setWhatsThis(
             i18n("<qt>Select this setting if you want this "
                  "entry to show only when using the current application (%1).<br /><br />"
                  "If this setting is not selected, the entry will be available in all "
                  "applications.</qt>",
                  appName));
         box->addWidget(m_appLocal);
     } else {
         m_appLocal = nullptr;
     }
     connect(m_urlEdit->lineEdit(), &QLineEdit::textChanged, this, &KFilePlaceEditDialog::urlChanged);
     if (!label.isEmpty()) {
         // editing existing entry
         m_labelEdit->setFocus();
     } else {
         // new entry
         m_urlEdit->setFocus();
     }
 
     m_buttonBox = new QDialogButtonBox(this);
     m_buttonBox->setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
     connect(m_buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
     connect(m_buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
     box->addWidget(m_buttonBox);
 }
 
 KFilePlaceEditDialog::~KFilePlaceEditDialog()
 {
 }
 
 void KFilePlaceEditDialog::urlChanged(const QString &text)
 {
     m_buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!text.isEmpty());
 }
 
 QUrl KFilePlaceEditDialog::url() const
 {
     return m_urlEdit->url();
 }
 
 QString KFilePlaceEditDialog::label() const
 {
     if (!m_labelEdit->text().isEmpty()) {
         return m_labelEdit->text();
     }
 
     // derive descriptive label from the URL
     QUrl url = m_urlEdit->url();
     if (!url.fileName().isEmpty()) {
         return url.fileName();
     }
     if (!url.host().isEmpty()) {
         return url.host();
     }
     return url.scheme();
 }
 
 QString KFilePlaceEditDialog::icon() const
 {
     return m_iconButton->icon();
 }
 
 bool KFilePlaceEditDialog::applicationLocal() const
 {
     if (!m_appLocal) {
         return true;
     }
 
     return m_appLocal->isChecked();
 }
 
 #include "moc_kfileplaceeditdialog.cpp"