#include?
#include?

#include?
#include?
#include?

#include?“diskoperate.h“
namespace
{
????bool?IsDiskExist（char?cDiskName）??
????{??
????????DWORD?dwDrivers;??
????????int?i?=?toupper（cDiskName）?-?‘A‘;??

????????//dwDrivers的每一個二進制位表示對應的驅動器是否存在。??
????????dwDrivers?=?GetLogicalDrives（）;??
????????//判斷當前位是否有驅動器??
????????if?（（dwDrivers?&?（1?<????????{??
????????????return?true;??
????????}??
????????return?false;??
????}??
????
????GUID?WceusbshGUID?=?{?0x25dbce51?0x6c8f?0x4a72?
????????0x8a0x6d0xb50x4c0x2b0x4f0xc80x35?};
}
diskoperate::diskoperate（QWidget?*?parent）
????:?QWidget（parent）
{
????registerDiskNotify（）;
????updateMoveDrives（）;
????qApp->installNativeEventFilter（this）;
}

diskoperate::~diskoperate（）
{

}

void?diskoperate::registerDiskNotify（）
{
????QList?storages?=?QStorageInfo::mountedVolumes（）;
????QStorageInfo?rootStorage?=?QStorageInfo::root（）;
????storages.push_back（rootStorage）;

????for?（int?i?=?0;?i?????{
????????QStorageInfo?storage?=?storages[i];
????????qint64?bytesAvailable?=?storage.bytesAvailable（）;
????????qint64?bytesFree?=?storage.bytesFree（）;
????????qint64?bytesTotal?=?storage.bytesTotal（）;

????????QByteArray?device?=?storage.device（）;
????????QString	displayName?=?storage.displayName（）;
????????QByteArray?systemtype?=	storage.fileSystemType（）;

????????bool?isRead?=?storage.isReadOnly（）;
????????bool?isReady?=?storage.isReady（）;
????????bool?isRoot?=?storage.isRoot（）;
????????bool?isValid?=?storage.isValid（）;
????????QString	name?=?storage.name（）;
????????QString	path?=?storage.rootPath（）;
????????path?=?storage.rootPath（）;
????}
}

bool?diskoperate::registerDisk（const?QString?&?cDiskName）
{
????if?（!IsDiskExist（cDiskName.at（0）.toLatin1（）））
????{
????????return?false;
????}

????const?UINT?oldmode?=?::SetErrorMode（SEM_FAILCRITICALERRORS?|?SEM_NOOPENFILEERRORBOX）;//不彈出系統提示
????HANDLE??handle?=?CreateFile（
????????cDiskName.toStdWString（）.c_str（）?
????????GENERIC_READ
????????FILE_SHARE_READ?|?FILE_SHARE_WRITE
????????0
????????OPEN_EXISTING
????????FILE_FLAG_BACKUP_SEMANTICS?|?FILE_ATTRIBUTE_NORMAL
????????0）;//拿到盤符句柄
????if?（handle?==?nullptr）
????{
????????return?false;
????}
????DEV_BROADCAST_HANDLE??NotificationFilter;
????ZeroMemory（?&NotificationFilter?sizeof?（NotificationFilter）?）;
????NotificationFilter.dbch_size?=?sizeof?（DEV_BROADCAST_HANDLE?）;
????NotificationFilter.dbch_devicetype?=?DBT_DEVTYP_HANDLE;
????NotificationFilter.dbch_handle?=?handle;
????HDEVNOTIFY??hDevNotify?=?RegisterDeviceNotification（（HWND）this->winId（）
?????????&NotificationFilter
?????????DEVICE_NOTIFY_WINDOW_HANDLE）;//注冊設備通知
????
????CloseHandle（handle）;//關閉盤符句柄
????::SetErrorMode（oldmode）;//恢復之前錯誤模式
????if?（!hDevNotify）
????{
????????return?false;
????}

????m_lstMoveDrive[cDiskName.at（0）]?=?hDevNotify

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-12-29?17:43??diskoperate\Resources\
?????文件????????7261??2017-12-29?17:30??diskoperate\diskoperate.cpp
?????文件?????????675??2017-12-26?16:03??diskoperate\diskoperate.h
?????文件????????5861??2017-12-26?14:38??diskoperate\diskoperate.vcxproj
?????文件????????1318??2017-12-26?10:48??diskoperate\diskoperate.vcxproj.filters
?????文件?????????235??2017-12-26?15:31??diskoperate\main.cpp
?????目錄???????????0??2017-12-29?17:43??diskoperate\