File indexing completed on 2024-05-12 07:51:57

 /*
     SPDX-FileCopyrightText: 1999, 2000 David Faure <faure@kde.org>
     SPDX-FileCopyrightText: 1999, 2000 Simon Hausmann <hausmann@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #include "notepad.h"
 #include <kparts/mainwindow.h>
 #include <kparts/partmanager.h>
 
 #include <QAction>
 #include <QDebug>
 #include <QFile>
 #include <QTextEdit>
 #include <QTextStream>
 
 #include <KAboutData>
 #include <KActionCollection>
 #include <KLocalizedString>
 #include <KPluginFactory>
 
 K_PLUGIN_CLASS_WITH_JSON(NotepadPart, "notepad.json")
 
 NotepadPart::NotepadPart(QWidget *parentWidget, QObject *parent, const KPluginMetaData &metaData)
     : KParts::ReadWritePart(parent, metaData)
 {
     m_edit = new QTextEdit(parentWidget);
     m_edit->setPlainText(QStringLiteral("NotepadPart's multiline edit"));
     setWidget(m_edit);
 
     QAction *searchReplace = new QAction(QStringLiteral("Search and replace"), this);
     actionCollection()->addAction(QStringLiteral("searchreplace"), searchReplace);
 
     setXMLFile(QStringLiteral("notepadpart.rc")); // will be found in the qrc resource
 
     setReadWrite(true);
 }
 
 NotepadPart::~NotepadPart()
 {
 }
 
 void NotepadPart::setReadWrite(bool rw)
 {
     m_edit->setReadOnly(!rw);
     if (rw) {
         connect(m_edit, &QTextEdit::textChanged, this, qOverload<>(&KParts::ReadWritePart::setModified));
     } else {
         disconnect(m_edit, &QTextEdit::textChanged, this, qOverload<>(&KParts::ReadWritePart::setModified));
     }
 
     ReadWritePart::setReadWrite(rw);
 }
 
 bool NotepadPart::openFile()
 {
     // qDebug() << "NotepadPart: opening " << localFilePath();
     QFile f(localFilePath());
     QString s;
     if (f.open(QIODevice::ReadOnly)) {
         QTextStream t(&f);
         // The default with Qt6 is UTF-8
         s = t.readAll();
         f.close();
     }
     m_edit->setPlainText(s);
 
     Q_EMIT setStatusBarText(url().toString());
 
     return true;
 }
 
 bool NotepadPart::saveFile()
 {
     if (!isReadWrite()) {
         return false;
     }
     QFile f(localFilePath());
     if (f.open(QIODevice::WriteOnly)) {
         QTextStream t(&f);
         t << m_edit->toPlainText();
         f.close();
         return true;
     } else {
         return false;
     }
 }
 
 #include "moc_notepad.cpp"
 #include "notepad.moc"