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94 lines
3.4 KiB
C
94 lines
3.4 KiB
C
#if !defined(SHFMT_OPT_FULL)
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#if defined (__cplusplus)
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extern "C" {
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#endif
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/*****************************************************************
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The SHFormatDrive API provides access to the Shell's format
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dialog box. This allows applications that want to format disks to bring
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up the same dialog box that the Shell uses for disk formatting.
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PARAMETERS
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hWnd = The window handle of the window that will own the
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dialog. NOTE that hWnd == NULL does not cause this
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dialog to come up as a "top level application"
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window. This parameter should always be non-null,
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this dialog box is only designed to be the child of
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another window, not a stand-alone application.
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drive = The 0 based (A: == 0) drive number of the drive
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to format.
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fmtID = Currently must be set to SHFMT_ID_DEFAULT.
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options = There are currently only two option bits defined.
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SHFMT_OPT_FULL
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SHFMT_OPT_SYSONLY
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SHFMT_OPT_FULL specifies that the "Quick Format"
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setting should be cleared by default. If the user
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leaves the "Quick Format" setting cleared, then a
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full format will be applied (this is useful for
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users that detect "unformatted" disks and want
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to bring up the format dialog box).
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If options is set to zero (0), then the "Quick Format"
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setting is set by default. In addition, if the user leaves
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it set, a quick format is performed. Under Windows NT 4.0,
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this flag is ignored and the "Quick Format" box is always
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checked when the dialog box first appears. The user can
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still change it. This is by design.
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The SHFMT_OPT_SYSONLY initializes the dialog to
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default to just sys the disk.
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All other bits are reserved for future expansion
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and must be 0.
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Please note that this is a bit field and not a
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value, treat it accordingly.
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RETURN
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The return is either one of the SHFMT_* values, or if
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the returned DWORD value is not == to one of these
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values, then the return is the physical format ID of the
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last successful format. The LOWORD of this value can be
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passed on subsequent calls as the fmtID parameter to
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"format the same type you did last time".
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*****************************************************************/
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DWORD WINAPI SHFormatDrive(HWND hWnd,
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UINT drive,
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UINT fmtID,
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UINT options);
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//
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// Special value of fmtID which means "use the defaultformat"
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//
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#define SHFMT_ID_DEFAULT 0xFFFF
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//
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// Option bits for options parameter
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//
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#define SHFMT_OPT_FULL 0x0001
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#define SHFMT_OPT_SYSONLY 0x0002
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//
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// Special return values. PLEASE NOTE that these are DWORD values.
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//
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#define SHFMT_ERROR 0xFFFFFFFFL // Error on last format,
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// drive may be formatable
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#define SHFMT_CANCEL 0xFFFFFFFEL // Last format wascanceled
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#define SHFMT_NOFORMAT 0xFFFFFFFDL // Drive is not formatable
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#if defined (__cplusplus)
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}
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#endif
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#endif
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