update copy function

2019-03-04 00:07:36 +01:00
parent dc26fdc78a
commit a79d319dbd
13 changed files with 285 additions and 18 deletions
@@ -0,0 +1,49 @@
+#ifndef CCOPIER_H
+#define CCOPIER_H
+
+
+#include <QObject>
+
+#include <QtConcurrent>
+#include <windows.h>
+#include <comdef.h>
+
+
+class cCopier : public QObject
+{
+	Q_OBJECT
+
+	BOOL			m_stop;
+	QMutex			m_pauseMutex;
+	QAtomicInt		m_pause;
+	QWaitCondition	m_pauseWait;
+
+	QString			m_src;
+	QString			m_dst;
+	ULONGLONG		m_lastPart;
+	ULONGLONG		m_lastWhole;
+
+	void			newStatus(ULONGLONG part, ULONGLONG whole);
+
+#if _WIN32_WINNT >= _WIN32_WINNT_WIN8
+	static COPYFILE2_MESSAGE_ACTION CALLBACK copyProgress2(const COPYFILE2_MESSAGE *message, PVOID context);
+#else
+   static DWORD CALLBACK copyProgress(LARGE_INTEGER totalSize, LARGE_INTEGER totalTransferred, LARGE_INTEGER streamSize, LARGE_INTEGER streamTransferred, DWORD streamNo, DWORD callbackReason, HANDLE src, HANDLE dst, LPVOID data);
+#endif
+
+public:
+	explicit cCopier(const QString& src, const QString& dst, QObject* parent = nullptr);
+	~cCopier() override;
+
+signals:
+	void			newStatus(int percent);
+	void			finished();
+
+public slots:
+	void			copy();
+	void			stop();
+	void			pause();
+	void			resume();
+};
+
+#endif // CCOPIER_H