+ return CREATE_PRIMARY_PARTITION_PAGE;
+}
+
+
+static PAGE_NUMBER
+CreateExtendedPartitionPage(PINPUT_RECORD Ir)
+{
+ PDISKENTRY DiskEntry;
+ PPARTENTRY PartEntry;
+ BOOLEAN Quit;
+ BOOLEAN Cancel;
+ CHAR InputBuffer[50];
+ ULONG MaxSize;
+ ULONGLONG PartSize;
+ ULONGLONG DiskSize;
+ ULONGLONG SectorCount;
+ PCHAR Unit;
+
+ if (PartitionList == NULL ||
+ PartitionList->CurrentDisk == NULL ||
+ PartitionList->CurrentPartition == NULL)
+ {
+ /* FIXME: show an error dialog */
+ return QUIT_PAGE;
+ }
+
+ DiskEntry = PartitionList->CurrentDisk;
+ PartEntry = PartitionList->CurrentPartition;
+
+ CONSOLE_SetStatusText(MUIGetString(STRING_PLEASEWAIT));
+
+ CONSOLE_SetTextXY(6, 8, MUIGetString(STRING_CHOOSE_NEW_EXTENDED_PARTITION));
+
+ DiskSize = DiskEntry->SectorCount.QuadPart * DiskEntry->BytesPerSector;
+#if 0
+ if (DiskSize >= 10737418240) /* 10 GB */
+ {
+ DiskSize = DiskSize / 1073741824;
+ Unit = MUIGetString(STRING_GB);
+ }
+ else
+#endif
+ {
+ DiskSize = DiskSize / 1048576;
+ if (DiskSize == 0)
+ DiskSize = 1;
+
+ Unit = MUIGetString(STRING_MB);
+ }
+
+ if (DiskEntry->DriverName.Length > 0)
+ {
+ CONSOLE_PrintTextXY(6, 10,
+ MUIGetString(STRING_HDINFOPARTCREATE),
+ DiskSize,
+ Unit,
+ DiskEntry->DiskNumber,
+ DiskEntry->Port,
+ DiskEntry->Bus,
+ DiskEntry->Id,
+ &DiskEntry->DriverName);
+ }
+ else
+ {
+ CONSOLE_PrintTextXY(6, 10,
+ MUIGetString(STRING_HDDINFOUNK1),
+ DiskSize,
+ Unit,
+ DiskEntry->DiskNumber,
+ DiskEntry->Port,
+ DiskEntry->Bus,
+ DiskEntry->Id);
+ }
+
+ CONSOLE_SetTextXY(6, 12, MUIGetString(STRING_HDDSIZE));
+
+#if 0
+ CONSOLE_PrintTextXY(8, 10, "Maximum size of the new partition is %I64u MB",
+ PartitionList->CurrentPartition->SectorCount * DiskEntry->BytesPerSector / 1048576);
+#endif
+
+ CONSOLE_SetStatusText(MUIGetString(STRING_CREATEPARTITION));
+
+ PartEntry = PartitionList->CurrentPartition;
+ while (TRUE)
+ {
+ MaxSize = (PartEntry->SectorCount.QuadPart * DiskEntry->BytesPerSector) / 1048576; /* in MBytes (rounded) */
+
+ if (MaxSize > PARTITION_MAXSIZE)
+ MaxSize = PARTITION_MAXSIZE;
+
+ ShowPartitionSizeInputBox(12, 14, xScreen - 12, 17, /* left, top, right, bottom */
+ MaxSize, InputBuffer, &Quit, &Cancel);
+
+ if (Quit == TRUE)
+ {
+ if (ConfirmQuit (Ir) == TRUE)
+ {
+ return QUIT_PAGE;
+ }
+ }
+ else if (Cancel == TRUE)
+ {
+ return SELECT_PARTITION_PAGE;
+ }
+ else
+ {
+ PartSize = atoi(InputBuffer);
+
+ if (PartSize < 1)
+ {
+ /* Too small */
+ continue;
+ }
+
+ if (PartSize > MaxSize)
+ {
+ /* Too large */
+ continue;
+ }
+
+ /* Convert to bytes */
+ if (PartSize == MaxSize)
+ {
+ /* Use all of the unpartitioned disk space */
+ SectorCount = PartEntry->SectorCount.QuadPart;
+ }
+ else
+ {
+ /* Calculate the sector count from the size in MB */
+ SectorCount = PartSize * 1048576 / DiskEntry->BytesPerSector;
+
+ /* But never get larger than the unpartitioned disk space */
+ if (SectorCount > PartEntry->SectorCount.QuadPart)
+ SectorCount = PartEntry->SectorCount.QuadPart;
+ }
+
+ DPRINT ("Partition size: %I64u bytes\n", PartSize);
+
+ CreateExtendedPartition(PartitionList,
+ SectorCount);
+
+ return SELECT_PARTITION_PAGE;
+ }
+ }
+
+ return CREATE_EXTENDED_PARTITION_PAGE;
projects / reactos.git / commitdiff