28 Oct
2023
28 Oct
'23
3:21 p.m.
https://git.reactos.org/?p=reactos.git;a=commitdiff;h=06e4f1365303dfea1c309…
commit 06e4f1365303dfea1c30921dec5c37533a8b1358
Author: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org>
AuthorDate: Tue Oct 24 22:01:45 2023 +0200
Commit: Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org>
CommitDate: Sat Oct 28 17:08:39 2023 +0200
[USETUP] Simplify partition creation UI code (#5837)
Unify CREATE_{PRIMARY,EXTENDED,LOGICAL}_PARTITION_PAGE
(i.e. Create{Primary,Extended,Logical}PartitionPage() functions)
into a single CREATE_PARTITION_PAGE (i.e. CreatePartitionPage()).
A lot of code was duplicated there (display, size input, etc.) just
for calling ultimately the Create{Primary,Extended,Logical}Partition()
helper functions.
This will also help in the future for supporting other platforms, where
the concept of "primary", "extended" and "logical"
partitions do not
exist (basically all platforms except BIOS-based PC-AT).
---
base/setup/usetup/usetup.c | 296 +++++++--------------------------------------
base/setup/usetup/usetup.h | 4 +-
2 files changed, 42 insertions(+), 258 deletions(-)
diff --git a/base/setup/usetup/usetup.c b/base/setup/usetup/usetup.c
index 7f2e07032e2..492fc9c9d05 100644
--- a/base/setup/usetup/usetup.c
+++ b/base/setup/usetup/usetup.c
@@ -74,6 +74,11 @@ static PPARTLIST PartitionList = NULL;
/* Currently selected partition entry in the list */
static PPARTENTRY CurrentPartition = NULL;
+static enum {
+ PartTypePrimary,
+ PartTypeExtended,
+ PartTypeLogical
+} PartCreateType = PartTypePrimary;
/* List of supported file systems for the partition to be formatted */
static PFILE_SYSTEM_LIST FileSystemList = NULL;
@@ -1524,9 +1529,7 @@ IsDiskSizeValid(PPARTENTRY PartEntry)
* Next pages:
* SelectFileSystemPage (At once if unattended)
* SelectFileSystemPage (Default if free space is selected)
- * CreatePrimaryPartitionPage
- * CreateExtendedPartitionPage
- * CreateLogicalPartitionPage
+ * CreatePartitionPage
* ConfirmDeleteSystemPartitionPage (if the selected partition is the system partition,
aka with the boot flag set)
* DeletePartitionPage
* QuitPage
@@ -1791,7 +1794,8 @@ SelectPartitionPage(PINPUT_RECORD Ir)
return SELECT_PARTITION_PAGE;
}
- return CREATE_PRIMARY_PARTITION_PAGE;
+ PartCreateType = PartTypePrimary;
+ return CREATE_PARTITION_PAGE;
}
}
else if (Ir->Event.KeyEvent.wVirtualKeyCode == 'E') /* E */
@@ -1807,7 +1811,8 @@ SelectPartitionPage(PINPUT_RECORD Ir)
return SELECT_PARTITION_PAGE;
}
- return CREATE_EXTENDED_PARTITION_PAGE;
+ PartCreateType = PartTypeExtended;
+ return CREATE_PARTITION_PAGE;
}
}
else if (Ir->Event.KeyEvent.wVirtualKeyCode == 'L') /* L */
@@ -1823,7 +1828,8 @@ SelectPartitionPage(PINPUT_RECORD Ir)
return SELECT_PARTITION_PAGE;
}
- return CREATE_LOGICAL_PARTITION_PAGE;
+ PartCreateType = PartTypeLogical;
+ return CREATE_PARTITION_PAGE;
}
}
else if (Ir->Event.KeyEvent.wVirtualKeyCode == 'D') /* D */
@@ -2066,7 +2072,7 @@ ShowPartitionSizeInputBox(SHORT Left,
/*
- * Displays the CreatePrimaryPartitionPage.
+ * Displays the CreatePartitionPage.
*
* Next pages:
* SelectPartitionPage
@@ -2077,10 +2083,11 @@ ShowPartitionSizeInputBox(SHORT Left,
* Number of the next page.
*/
static PAGE_NUMBER
-CreatePrimaryPartitionPage(PINPUT_RECORD Ir)
+CreatePartitionPage(PINPUT_RECORD Ir)
{
PPARTENTRY PartEntry;
PDISKENTRY DiskEntry;
+ ULONG uID;
BOOLEAN Quit;
BOOLEAN Cancel;
ULONG MaxSize;
@@ -2095,126 +2102,18 @@ CreatePrimaryPartitionPage(PINPUT_RECORD Ir)
return QUIT_PAGE;
}
- PartEntry = CurrentPartition;
- DiskEntry = CurrentPartition->DiskEntry;
-
- CONSOLE_SetStatusText(MUIGetString(STRING_PLEASEWAIT));
-
- CONSOLE_SetTextXY(6, 8, MUIGetString(STRING_CHOOSE_NEW_PARTITION));
-
- DiskDescription(DiskEntry, LineBuffer, ARRAYSIZE(LineBuffer));
- CONSOLE_PrintTextXY(6, 10, MUIGetString(STRING_HDDISK1),
- LineBuffer);
+ if (PartCreateType == PartTypePrimary)
+ uID = STRING_CHOOSE_NEW_PARTITION;
+ else if (PartCreateType == PartTypeExtended)
+ uID = STRING_CHOOSE_NEW_EXTENDED_PARTITION;
+ else // if (PartCreateType == PartTypeLogical)
+ uID = STRING_CHOOSE_NEW_LOGICAL_PARTITION;
- CONSOLE_SetTextXY(6, 12, MUIGetString(STRING_HDPARTSIZE));
-
- CONSOLE_SetStatusText(MUIGetString(STRING_CREATEPARTITION));
-
- PartEntry = CurrentPartition;
- while (TRUE)
- {
- MaxSize = (PartEntry->SectorCount.QuadPart * DiskEntry->BytesPerSector) /
MB; /* 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)
- {
- if (ConfirmQuit(Ir))
- return QUIT_PAGE;
-
- break;
- }
- else if (Cancel)
- {
- return SELECT_PARTITION_PAGE;
- }
- else
- {
- PartSize = _wcstoui64(InputBuffer, NULL, 10);
-
- 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 * MB / 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);
-
- CreatePrimaryPartition(PartitionList,
- CurrentPartition,
- SectorCount,
- FALSE);
-
- return SELECT_PARTITION_PAGE;
- }
- }
-
- return CREATE_PRIMARY_PARTITION_PAGE;
-}
-
-
-/*
- * Displays the CreateExtendedPartitionPage.
- *
- * Next pages:
- * SelectPartitionPage (default)
- * QuitPage
- *
- * RETURNS
- * Number of the next page.
- */
-static PAGE_NUMBER
-CreateExtendedPartitionPage(PINPUT_RECORD Ir)
-{
- PPARTENTRY PartEntry;
- PDISKENTRY DiskEntry;
- BOOLEAN Quit;
- BOOLEAN Cancel;
- ULONG MaxSize;
- ULONGLONG PartSize;
- ULONGLONG SectorCount;
- WCHAR InputBuffer[50];
- CHAR LineBuffer[100];
-
- if (PartitionList == NULL || CurrentPartition == NULL)
- {
- /* FIXME: show an error dialog */
- return QUIT_PAGE;
- }
+ CONSOLE_SetTextXY(6, 8, MUIGetString(uID));
PartEntry = CurrentPartition;
DiskEntry = CurrentPartition->DiskEntry;
- CONSOLE_SetStatusText(MUIGetString(STRING_PLEASEWAIT));
-
- CONSOLE_SetTextXY(6, 8, MUIGetString(STRING_CHOOSE_NEW_EXTENDED_PARTITION));
-
DiskDescription(DiskEntry, LineBuffer, ARRAYSIZE(LineBuffer));
CONSOLE_PrintTextXY(6, 10, MUIGetString(STRING_HDDISK1),
LineBuffer);
@@ -2223,11 +2122,9 @@ CreateExtendedPartitionPage(PINPUT_RECORD Ir)
CONSOLE_SetStatusText(MUIGetString(STRING_CREATEPARTITION));
- PartEntry = CurrentPartition;
while (TRUE)
{
MaxSize = (PartEntry->SectorCount.QuadPart * DiskEntry->BytesPerSector) /
MB; /* in MBytes (rounded) */
-
if (MaxSize > PARTITION_MAXSIZE)
MaxSize = PARTITION_MAXSIZE;
@@ -2238,7 +2135,6 @@ CreateExtendedPartitionPage(PINPUT_RECORD Ir)
{
if (ConfirmQuit(Ir))
return QUIT_PAGE;
-
break;
}
else if (Cancel)
@@ -2249,17 +2145,11 @@ CreateExtendedPartitionPage(PINPUT_RECORD Ir)
{
PartSize = _wcstoui64(InputBuffer, NULL, 10);
+ /* Retry if too small or too large */
if (PartSize < 1)
- {
- /* Too small */
continue;
- }
-
if (PartSize > MaxSize)
- {
- /* Too large */
continue;
- }
/* Convert to bytes */
if (PartSize == MaxSize)
@@ -2277,130 +2167,34 @@ CreateExtendedPartitionPage(PINPUT_RECORD Ir)
SectorCount = PartEntry->SectorCount.QuadPart;
}
- DPRINT ("Partition size: %I64u bytes\n", PartSize);
-
- CreateExtendedPartition(PartitionList,
- CurrentPartition,
- SectorCount);
-
- return SELECT_PARTITION_PAGE;
- }
- }
-
- return CREATE_EXTENDED_PARTITION_PAGE;
-}
-
-
-/*
- * Displays the CreateLogicalPartitionPage.
- *
- * Next pages:
- * SelectFileSystemPage (default)
- * QuitPage
- *
- * RETURNS
- * Number of the next page.
- */
-static PAGE_NUMBER
-CreateLogicalPartitionPage(PINPUT_RECORD Ir)
-{
- PPARTENTRY PartEntry;
- PDISKENTRY DiskEntry;
- BOOLEAN Quit;
- BOOLEAN Cancel;
- ULONG MaxSize;
- ULONGLONG PartSize;
- ULONGLONG SectorCount;
- WCHAR InputBuffer[50];
- CHAR LineBuffer[100];
-
- if (PartitionList == NULL || CurrentPartition == NULL)
- {
- /* FIXME: show an error dialog */
- return QUIT_PAGE;
- }
-
- PartEntry = CurrentPartition;
- DiskEntry = CurrentPartition->DiskEntry;
-
- CONSOLE_SetStatusText(MUIGetString(STRING_PLEASEWAIT));
-
- CONSOLE_SetTextXY(6, 8, MUIGetString(STRING_CHOOSE_NEW_LOGICAL_PARTITION));
-
- DiskDescription(DiskEntry, LineBuffer, ARRAYSIZE(LineBuffer));
- CONSOLE_PrintTextXY(6, 10, MUIGetString(STRING_HDDISK1),
- LineBuffer);
-
- CONSOLE_SetTextXY(6, 12, MUIGetString(STRING_HDPARTSIZE));
-
- CONSOLE_SetStatusText(MUIGetString(STRING_CREATEPARTITION));
-
- PartEntry = CurrentPartition;
- while (TRUE)
- {
- MaxSize = (PartEntry->SectorCount.QuadPart * DiskEntry->BytesPerSector) /
MB; /* 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)
- {
- if (ConfirmQuit(Ir))
- return QUIT_PAGE;
-
- break;
- }
- else if (Cancel)
- {
- return SELECT_PARTITION_PAGE;
- }
- else
- {
- PartSize = _wcstoui64(InputBuffer, NULL, 10);
-
- if (PartSize < 1)
- {
- /* Too small */
- continue;
- }
+ DPRINT("Partition size: %I64u bytes\n", PartSize);
- if (PartSize > MaxSize)
+ if (PartCreateType == PartTypePrimary)
{
- /* Too large */
- continue;
+ CreatePrimaryPartition(PartitionList,
+ CurrentPartition,
+ SectorCount,
+ FALSE);
}
-
- /* Convert to bytes */
- if (PartSize == MaxSize)
+ else if (PartCreateType == PartTypeExtended)
{
- /* Use all of the unpartitioned disk space */
- SectorCount = PartEntry->SectorCount.QuadPart;
+ CreateExtendedPartition(PartitionList,
+ CurrentPartition,
+ SectorCount);
}
- else
+ else // if (PartCreateType == PartTypeLogical)
{
- /* Calculate the sector count from the size in MB */
- SectorCount = PartSize * MB / DiskEntry->BytesPerSector;
-
- /* But never get larger than the unpartitioned disk space */
- if (SectorCount > PartEntry->SectorCount.QuadPart)
- SectorCount = PartEntry->SectorCount.QuadPart;
+ CreateLogicalPartition(PartitionList,
+ CurrentPartition,
+ SectorCount,
+ FALSE);
}
- DPRINT("Partition size: %I64u bytes\n", PartSize);
-
- CreateLogicalPartition(PartitionList,
- CurrentPartition,
- SectorCount,
- FALSE);
-
return SELECT_PARTITION_PAGE;
}
}
- return CREATE_LOGICAL_PARTITION_PAGE;
+ return CREATE_PARTITION_PAGE;
}
@@ -4541,16 +4335,8 @@ RunUSetup(VOID)
Page = SelectPartitionPage(&Ir);
break;
- case CREATE_PRIMARY_PARTITION_PAGE:
- Page = CreatePrimaryPartitionPage(&Ir);
- break;
-
- case CREATE_EXTENDED_PARTITION_PAGE:
- Page = CreateExtendedPartitionPage(&Ir);
- break;
-
- case CREATE_LOGICAL_PARTITION_PAGE:
- Page = CreateLogicalPartitionPage(&Ir);
+ case CREATE_PARTITION_PAGE:
+ Page = CreatePartitionPage(&Ir);
break;
case CONFIRM_DELETE_SYSTEM_PARTITION_PAGE:
diff --git a/base/setup/usetup/usetup.h b/base/setup/usetup/usetup.h
index bc5f9e39ae6..54f3ba771e3 100644
--- a/base/setup/usetup/usetup.h
+++ b/base/setup/usetup/usetup.h
@@ -94,9 +94,7 @@ typedef enum _PAGE_NUMBER
LAYOUT_SETTINGS_PAGE,
SELECT_PARTITION_PAGE,
- CREATE_PRIMARY_PARTITION_PAGE,
- CREATE_EXTENDED_PARTITION_PAGE,
- CREATE_LOGICAL_PARTITION_PAGE,
+ CREATE_PARTITION_PAGE,
CHANGE_SYSTEM_PARTITION,
CONFIRM_DELETE_SYSTEM_PARTITION_PAGE,
DELETE_PARTITION_PAGE,
327
days inactive
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Hermès Bélusca-Maïto