1 files changed, 216 insertions, 0 deletions
diff --git a/private/utils/windisk/src/label.cxx b/private/utils/windisk/src/label.cxx
new file mode 100644
index 000000000..1ed79f9ab
--- /dev/null
+++ b/private/utils/windisk/src/label.cxx
@@ -0,0 +1,216 @@
+//+---------------------------------------------------------------------------
+//
+//  Microsoft Windows
+//  Copyright (C) Microsoft Corporation, 1992 - 1994.
+//
+//  File:       label.cxx
+//
+//  Contents:   Change volume label.
+//
+//  History:    14-Jan-94 BruceFo   Created
+//
+//----------------------------------------------------------------------------
+
+#include "headers.hxx"
+#pragma hdrstop
+
+#include <util.hxx>
+
+#include "dialogs.h"
+#include "fmifs.hxx"
+#include "fs.hxx"
+#include "help.hxx"
+#include "label.hxx"
+
+//////////////////////////////////////////////////////////////////////////////
+
+LOCAL BOOL CALLBACK
+SetLabelDlgProc(
+    IN HWND   hDlg,
+    IN UINT   msg,
+    IN WPARAM wParam,
+    IN LPARAM lParam
+    );
+
+//////////////////////////////////////////////////////////////////////////////
+
+typedef struct _LABEL_PARAMS
+{
+    INT     MaxLabelLen;
+    WCHAR   Label[MAXLABELLEN];
+
+    HWND    hwndParent;
+
+} LABEL_PARAMS, *PLABEL_PARAMS;
+
+//////////////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////////////
+
+
+//+---------------------------------------------------------------------------
+//
+//  Function:   SetLabelDlgProc
+//
+//  Synopsis:   Dialog procedure for Set Label UI.
+//
+//  Arguments:  standard Windows dialog procedure
+//
+//  Returns:    standard Windows dialog procedure
+//
+//  History:    27-Aug-93   BruceFo   Created
+//
+//----------------------------------------------------------------------------
+
+LOCAL BOOL CALLBACK
+SetLabelDlgProc(
+    IN HWND   hDlg,
+    IN UINT   msg,
+    IN WPARAM wParam,
+    IN LPARAM lParam
+    )
+{
+    static PLABEL_PARAMS labelParams;
+
+    switch (msg)
+    {
+    case WM_INITDIALOG:
+    {
+        labelParams = (PLABEL_PARAMS)lParam;
+
+        CenterWindow(hDlg, labelParams->hwndParent);
+
+        SendDlgItemMessage(
+                hDlg,
+                IDC_LABEL,
+                EM_LIMITTEXT,
+                labelParams->MaxLabelLen,
+                0L);
+
+        // set the label to the current label, and select it
+
+        SetDlgItemText(hDlg, IDC_LABEL, labelParams->Label);
+        SendDlgItemMessage(hDlg, IDC_LABEL, EM_SETSEL, 0, (LPARAM)-1);
+
+        SetFocus(GetDlgItem(hDlg, IDC_LABEL));
+
+        return 0;   // called SetFocus
+    }
+
+    case WM_COMMAND:
+
+        switch (LOWORD(wParam))
+        {
+        case IDOK:
+            GetDlgItemText(
+                    hDlg,
+                    IDC_LABEL,
+                    labelParams->Label,
+                    ARRAYLEN(labelParams->Label));
+
+            EndDialog(hDlg, TRUE);
+            return TRUE;
+
+        case IDCANCEL:
+            EndDialog(hDlg, FALSE);
+            return TRUE;
+
+        case IDHELP:
+            DialogHelp(HC_DM_DLG_LABEL);
+            return TRUE;
+        }
+
+    default:
+        break;
+    }
+
+    return FALSE;   // message not processed
+}
+
+
+
+
+//+---------------------------------------------------------------------------
+//
+//  Function:   DoLabel
+//
+//  Synopsis:   Get a volume label from the user, and set the volume label
+//
+//  Arguments:  none
+//
+//  Returns:    nothing
+//
+//  History:    27-Aug-93   BruceFo   Created
+//
+//----------------------------------------------------------------------------
+
+VOID
+DoLabel(
+    IN HWND hwndParent
+    )
+{
+    if (!LoadFmifs())
+    {
+        return; // can't load fmifs.dll, so bail
+    }
+
+    DWORD ec;
+
+    PREGION_DESCRIPTOR regionDescriptor = &SELECTED_REGION(0);
+    FDASSERT(regionDescriptor);
+    PPERSISTENT_REGION_DATA regionData = PERSISTENT_DATA(regionDescriptor);
+    FDASSERT(regionData);
+
+    LABEL_PARAMS labelParams;
+
+    FileSystemInfoType* pFSInfo = FindFileSystemInfo(regionData->TypeName);
+
+    labelParams.hwndParent = hwndParent;
+    lstrcpy(labelParams.Label, regionData->VolumeLabel);
+
+    if (NULL == pFSInfo)
+    {
+        labelParams.MaxLabelLen = MAXLABELLEN - 1;
+    }
+    else
+    {
+        labelParams.MaxLabelLen = pFSInfo->cMaxLabelLen;
+    }
+
+    int fOk = DialogBoxParam(
+                    g_hInstance,
+                    MAKEINTRESOURCE(IDD_LABEL),
+                    hwndParent,
+                    SetLabelDlgProc,
+                    (LPARAM)&labelParams
+                    );
+
+    if (-1 == fOk)
+    {
+        // error creating dialog
+        daDebugOut((DEB_ERROR, "DialogBox() failed!\n"));
+        return;
+    }
+
+    if (fOk)
+    {
+        EnsureSameDevice(regionDescriptor);
+
+        WCHAR DriveName[3];
+        DriveName[0] = regionData->DriveLetter;
+        DriveName[1] = L':';
+        DriveName[2] = L'\0';
+
+        SetLastError(NO_ERROR);
+        (*lpfnSetLabel)(DriveName, labelParams.Label);
+        ec = GetLastError();
+
+        if (ec != NO_ERROR)
+        {
+            ErrorDialog(ec);
+        }
+        else
+        {
+            RefreshVolumeData();
+        }
+    }
+}