File indexing completed on 2024-05-12 08:02:43 

0001 // SPDX-FileCopyrightText: 2019 Black Hat <bhat@encom.eu.org>
0002 // SPDX-License-Identifier: GPL-3.0-only
0003 
0004 #include "clipboard.h"
0005 
0006 #include <QClipboard>
0007 #include <QDateTime>
0008 #include <QDir>
0009 #include <QFileInfo>
0010 #include <QGuiApplication>
0011 #include <QImage>
0012 #include <QMimeData>
0013 #include <QRegularExpression>
0014 #include <QStandardPaths>
0015 #include <QUrl>
0016 
0017 Clipboard::Clipboard(QObject *parent)
0018     : QObject(parent)
0019     , m_clipboard(QGuiApplication::clipboard())
0020 {
0021     connect(m_clipboard, &QClipboard::changed, this, &Clipboard::imageChanged);
0022 }
0023 
0024 bool Clipboard::hasImage() const
0025 {
0026     return !image().isNull();
0027 }
0028 
0029 QImage Clipboard::image() const
0030 {
0031     return m_clipboard->image();
0032 }
0033 
0034 QString Clipboard::saveImage(QString localPath) const
0035 {
0036     if (!QDir().exists(QStringLiteral("%1/screenshots").arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation)))) {
0037         QDir().mkdir(QStringLiteral("%1/screenshots").arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation)));
0038     }
0039     if (localPath.isEmpty()) {
0040         localPath = QStringLiteral("file://%1/screenshots/%2.png")
0041                         .arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation),
0042                              QDateTime::currentDateTime().toString(QStringLiteral("yyyy-MM-dd-hh-mm-ss")));
0043     }
0044     QUrl url(localPath);
0045     if (!url.isLocalFile()) {
0046         return {};
0047     }
0048     auto image = this->image();
0049 
0050     if (image.isNull()) {
0051         return {};
0052     }
0053 
0054     QDir dir;
0055     if (!dir.exists(localPath)) {
0056         dir.mkpath(localPath);
0057     }
0058 
0059     image.save(url.toLocalFile());
0060 
0061     return localPath;
0062 }
0063 
0064 void Clipboard::saveText(QString message)
0065 {
0066     QRegularExpression re(QStringLiteral("<[^>]*>"));
0067     auto *mineData = new QMimeData; // ownership is transferred to clipboard
0068     mineData->setHtml(message);
0069     mineData->setText(message.replace(re, QString()));
0070     m_clipboard->setMimeData(mineData);
0071 }
0072 
0073 #include "moc_clipboard.cpp"