File indexing completed on 2024-04-14 04:54:10

 // SPDX-FileCopyrightText: 2019 Black Hat <bhat@encom.eu.org>
 // SPDX-License-Identifier: GPL-3.0-only
 
 #pragma once
 
 #include <QObject>
 #include <QQmlEngine>
 
 class QClipboard;
 class QImage;
 
 /**
  * @class Clipboard
  *
  * Clipboard proxy
  *
  * Used to set and retrieve content from the clipboard.
  */
 class Clipboard : public QObject
 {
     Q_OBJECT
     QML_ELEMENT
     QML_SINGLETON
 
     /**
      * @brief Whether the current clipboard content is an image.
      */
     Q_PROPERTY(bool hasImage READ hasImage NOTIFY imageChanged)
 
     /**
      * @brief Return the current clipboard content image.
      *
      * Returns a null image if the clipboard does not contain an image or if it
      * contains an image in an unsupported image format.
      */
     Q_PROPERTY(QImage image READ image NOTIFY imageChanged)
 
 public:
     explicit Clipboard(QObject *parent = nullptr);
 
     [[nodiscard]] bool hasImage() const;
 
     [[nodiscard]] QImage image() const;
 
     /**
      * @brief Save the current clipboard image to file.
      *
      * If the clipboard does not contain an image or if it contains an image in an
      * unsupported image format nothing happens.
      *
      * The given file path must be both valid and local or nothing happens.
      *
      * @param localPath the path to save the image. A default path for the app cache
      *                  will be used if available and this is empty.
      *
      * @return A QString with the path that the image was saved to. The string will
      *         be empty if nothing was saved.
      */
     Q_INVOKABLE QString saveImage(QString localPath = {}) const;
 
     /**
      * @brief Set the clipboard content to the input message.
      */
     Q_INVOKABLE void saveText(QString message);
 
     /**
      * @brief Set the clipboard content to the input image.
      */
     Q_INVOKABLE void setImage(const QUrl &image);
 
 private:
     QClipboard *m_clipboard;
 
 Q_SIGNALS:
     void imageChanged();
 };