Move all the things (YES. Move them.)

Also, implemented some basic modlist logic, to be wired up.

depends/quazip/quagzipfile.h

@@ -0,0 +1,35 @@
+#ifndef QUAZIP_QUAGZIPFILE_H
+#define QUAZIP_QUAGZIPFILE_H
+
+#include <QIODevice>
+#include "quazip_global.h"
+
+#include <zlib.h>
+
+class QuaGzipFilePrivate;
+
+class QUAZIP_EXPORT QuaGzipFile: public QIODevice {
+  Q_OBJECT
+public:
+  QuaGzipFile();
+  QuaGzipFile(QObject *parent);
+  QuaGzipFile(const QString &fileName, QObject *parent = NULL);
+  virtual ~QuaGzipFile();
+  void setFileName(const QString& fileName);
+  QString getFileName() const;
+  virtual bool isSequential() const;
+  virtual bool open(QIODevice::OpenMode mode);
+  virtual bool open(int fd, QIODevice::OpenMode mode);
+  virtual bool flush();
+  virtual void close();
+protected:
+  virtual qint64 readData(char *data, qint64 maxSize);
+  virtual qint64 writeData(const char *data, qint64 maxSize);
+private:
+    // not implemented by design to disable copy
+    QuaGzipFile(const QuaGzipFile &that);
+    QuaGzipFile& operator=(const QuaGzipFile &that);
+    QuaGzipFilePrivate *d;
+};
+
+#endif // QUAZIP_QUAGZIPFILE_H