Rewrite import key with rnp

plugins/Pass/jobs/decryptjob.h

@@ -0,0 +1,47 @@
+#ifndef DECRYPTJOB_H
+#define DECRYPTJOB_H
+
+#include <QThread>
+#include <QDir>
+
+/**
+ * @class DecryptJob
+ * @brief A class to handle decrypt a file in a separate thread.
+ *
+ */
+class DecryptJob : public QThread
+{
+    Q_OBJECT
+
+    /**
+     * @brief The main function that performs the decrypt operation.
+     *
+     * Handles the process of removing recursively a target path.
+     */
+    void run() override;
+
+signals:
+    /**
+     * @brief Signal emitted when the decrypt operation is complete.
+     *
+     * @param err A boolean indicating whether an error occurred during removing.
+     *        `true` if an error occurred, `false` if the clone was successful.
+     */
+    void resultReady(const bool err);
+
+private:
+    QString m_encryped_file_path; ///< The path of the encrypted file.
+    QString m_keyfile_path; ///< The path of the key file.
+
+public:
+    /**
+     * @brief Constructor for the RmJob class.
+     *
+     * Initializes the DecryptJob with the specified file to decrypt.
+     *
+     * @param path Path of the file to decrypt.
+     */
+    DecryptJob(QString path);
+};
+
+#endif // DECRYPTJO_H