1 files changed, 68 insertions, 0 deletions
diff --git a/src-qt5/desktop-utils/lumina-archiver/TarBackend.h b/src-qt5/desktop-utils/lumina-archiver/TarBackend.h
new file mode 100644
index 00000000..ac2cb61f
--- /dev/null
+++ b/src-qt5/desktop-utils/lumina-archiver/TarBackend.h
@@ -0,0 +1,68 @@
+//===========================================
+//  Lumina-DE source code
+//  Copyright (c) 2016, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+#ifndef _LUMINA_ARCHIVER_TAR_BACKEND_H
+#define _LUMINA_ARCHIVER_TAR_BACKEND_H
+
+#include <QProcess>
+#include <QString>
+#include <QStringList>
+
+class Backend : public QObject{
+	Q_OBJECT
+public:
+	Backend(QObject *parent = 0);
+	~Backend();
+
+	void loadFile(QString path);
+	bool canModify(); //run on the current file
+
+	//Listing routines
+	QString currentFile();
+	bool isWorking(); //is this currently still making changes?	
+
+	//Contents listing
+	QStringList heirarchy(); //returns all the file paths within the archive
+	double size(QString file);
+	double csize(QString file);
+	bool isDir(QString file);
+	bool isLink(QString file);
+	QString linkTo(QString file);
+
+	//Modification routines
+	void startAdd(QStringList paths);
+	void startRemove(QStringList paths);
+	void startExtract(QString path, bool overwrite, QString file=""); //path to dir, overwrite, optional file to extract (everything otherwise)
+	void startExtract(QString path, bool overwrite, QStringList files);
+	
+	void startViewFile(QString path);
+
+	//Special process 
+public slots:
+
+private:
+	QProcess PROC;
+
+	QString filepath, tmpfilepath;
+	QStringList flags;
+	QHash<QString, QStringList> contents; //<filepath, [attributes, size, compressed size]
+
+	bool LIST, STARTING;
+	void parseLines(QStringList lines);
+
+private slots:
+	void startList();
+	void procFinished(int retcode, QProcess::ExitStatus);
+	void processData();
+
+signals:
+	void FileLoaded();
+	void ProcessStarting();
+	void ProgressUpdate(int, QString); //percentage, text
+	void ProcessFinished(bool, QString); //success, text
+};
+
+#endif