Fixed data base info retrieving through DBHelper, value(QString) should never be used because it is really slow. All items sorting should be done at db level or using std::sort.

compressed_archive/unarr/compressed_archive.h

@@ -0,0 +1,37 @@
+#ifndef COMPRESSED_ARCHIVE_H
+#define COMPRESSED_ARCHIVE_H
+
+#include <QObject>
+#include "extract_delegate.h"
+extern"C" {
+#include <unarr.h>
+}
+
+class CompressedArchive : public QObject
+{
+	Q_OBJECT
+public:
+	explicit CompressedArchive(const QString & filePath, QObject *parent = 0);
+	~CompressedArchive();
+
+signals:
+	
+public slots:
+	int getNumFiles();
+	void getAllData(const QVector<quint32> & indexes, ExtractDelegate * delegate=0);
+	QByteArray getRawDataAtIndex(int index);
+	QList<QString> getFileNames();
+	bool isValid();
+	bool toolsLoaded();
+private:
+
+	bool tools;
+	bool valid;
+	QList<QString> fileNames;
+	int numFiles;
+	ar_archive *ar;
+	ar_stream *stream;
+	QList<qint64> offsets;
+};
+
+#endif // COMPRESSED_ARCHIVE_H