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[USETUP] Add support for HOME, END, DEL, LEFT and RIGHT keys to partition size and install path edit fields.

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CORE-13975
This commit is contained in:
Eric Kohl 2018-05-15 11:28:33 +02:00
parent 7e9b628bb8
commit 3bf2f30cf2
2 changed files with 165 additions and 36 deletions
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12
base/setup/usetup/interface/consup.c
View file

@ -334,20 +334,12 @@ CONSOLE_SetInputTextXY(
&Written);
coPos.X += Length;
FillConsoleOutputCharacterA(
StdOutput,
'_',
1,
coPos,
&Written);
if (len > Length + 1)
if (len > Length)
{
coPos.X++;
FillConsoleOutputCharacterA(
StdOutput,
' ',
len - Length - 1,
len - Length,
coPos,
&Written);
}

189
base/setup/usetup/interface/usetup.c
View file

@ -1774,7 +1774,7 @@ ShowPartitionSizeInputBox(SHORT Left,
DWORD Written;
CHAR Buffer[128];
WCHAR PartitionSizeBuffer[100];
ULONG Index;
ULONG Length, Pos;
WCHAR ch;
SHORT iLeft;
SHORT iTop;
@ -1810,11 +1810,14 @@ ShowPartitionSizeInputBox(SHORT Left,
&Written);
swprintf(PartitionSizeBuffer, L"%lu", MaxSize);
Index = wcslen(PartitionSizeBuffer);
Length = wcslen(PartitionSizeBuffer);
Pos = Length;
CONSOLE_SetInputTextXY(iLeft,
iTop,
PARTITION_SIZE_INPUT_FIELD_LENGTH,
PartitionSizeBuffer);
CONSOLE_SetCursorXY(iLeft + Length, iTop);
CONSOLE_SetCursorType(TRUE, TRUE);
while (TRUE)
{
@ -1826,11 +1829,13 @@ ShowPartitionSizeInputBox(SHORT Left,
if (Quit != NULL)
*Quit = TRUE;
PartitionSizeBuffer[0] = 0;
PartitionSizeBuffer[0] = UNICODE_NULL;
CONSOLE_SetCursorType(TRUE, FALSE);
break;
}
else if (Ir.Event.KeyEvent.wVirtualKeyCode == VK_RETURN) /* ENTER */
{
CONSOLE_SetCursorType(TRUE, FALSE);
break;
}
else if (Ir.Event.KeyEvent.wVirtualKeyCode == VK_ESCAPE) /* ESCAPE */
@ -1838,35 +1843,100 @@ ShowPartitionSizeInputBox(SHORT Left,
if (Cancel != NULL)
*Cancel = TRUE;
PartitionSizeBuffer[0] = 0;
PartitionSizeBuffer[0] = UNICODE_NULL;
CONSOLE_SetCursorType(TRUE, FALSE);
break;
}
else if ((Ir.Event.KeyEvent.wVirtualKeyCode == VK_BACK) && /* BACKSPACE */
(Index > 0))
else if ((Ir.Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir.Event.KeyEvent.wVirtualKeyCode == VK_HOME)) /* HOME */
{
Index--;
PartitionSizeBuffer[Index] = 0;
CONSOLE_SetInputTextXY(iLeft,
iTop,
PARTITION_SIZE_INPUT_FIELD_LENGTH,
PartitionSizeBuffer);
Pos = 0;
CONSOLE_SetCursorXY(iLeft + Pos, iTop);
}
else if ((Ir.Event.KeyEvent.uChar.AsciiChar != 0x00) &&
(Index < PARTITION_SIZE_INPUT_FIELD_LENGTH))
else if ((Ir.Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir.Event.KeyEvent.wVirtualKeyCode == VK_END)) /* END */
{
ch = (WCHAR)Ir.Event.KeyEvent.uChar.AsciiChar;
if ((ch >= L'0') && (ch <= L'9'))
Pos = Length;
CONSOLE_SetCursorXY(iLeft + Pos, iTop);
}
else if ((Ir.Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir.Event.KeyEvent.wVirtualKeyCode == VK_LEFT)) /* LEFT */
{
if (Pos > 0)
{
PartitionSizeBuffer[Index] = ch;
Index++;
PartitionSizeBuffer[Index] = 0;
Pos--;
CONSOLE_SetCursorXY(iLeft + Pos, iTop);
}
}
else if ((Ir.Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir.Event.KeyEvent.wVirtualKeyCode == VK_RIGHT)) /* RIGHT */
{
if (Pos < Length)
{
Pos++;
CONSOLE_SetCursorXY(iLeft + Pos, iTop);
}
}
else if ((Ir.Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir.Event.KeyEvent.wVirtualKeyCode == VK_DELETE)) /* DEL */
{
if (Pos < Length)
{
memmove(&PartitionSizeBuffer[Pos],
&PartitionSizeBuffer[Pos + 1],
(Length - Pos - 1) * sizeof(WCHAR));
PartitionSizeBuffer[Length - 1] = UNICODE_NULL;
Length--;
CONSOLE_SetInputTextXY(iLeft,
iTop,
PARTITION_SIZE_INPUT_FIELD_LENGTH,
PartitionSizeBuffer);
CONSOLE_SetCursorXY(iLeft + Pos, iTop);
}
}
else if (Ir.Event.KeyEvent.wVirtualKeyCode == VK_BACK) /* BACKSPACE */
{
if (Pos > 0)
{
if (Pos < Length)
memmove(&PartitionSizeBuffer[Pos - 1],
&PartitionSizeBuffer[Pos],
(Length - Pos) * sizeof(WCHAR));
PartitionSizeBuffer[Length - 1] = UNICODE_NULL;
Pos--;
Length--;
CONSOLE_SetInputTextXY(iLeft,
iTop,
PARTITION_SIZE_INPUT_FIELD_LENGTH,
PartitionSizeBuffer);
CONSOLE_SetCursorXY(iLeft + Pos, iTop);
}
}
else if (Ir.Event.KeyEvent.uChar.AsciiChar != 0x00)
{
if (Length < PARTITION_SIZE_INPUT_FIELD_LENGTH)
{
ch = (WCHAR)Ir.Event.KeyEvent.uChar.AsciiChar;
if ((ch >= L'0') && (ch <= L'9'))
{
if (Pos < Length)
memmove(&PartitionSizeBuffer[Pos + 1],
&PartitionSizeBuffer[Pos],
(Length - Pos) * sizeof(WCHAR));
PartitionSizeBuffer[Length + 1] = UNICODE_NULL;
PartitionSizeBuffer[Pos] = ch;
Pos++;
Length++;
CONSOLE_SetInputTextXY(iLeft,
iTop,
PARTITION_SIZE_INPUT_FIELD_LENGTH,
PartitionSizeBuffer);
CONSOLE_SetCursorXY(iLeft + Pos, iTop);
}
}
}
}
@ -3265,7 +3335,7 @@ InstallDirectoryPage(PINPUT_RECORD Ir)
PPARTENTRY PartEntry;
WCHAR InstallDir[51];
WCHAR c;
ULONG Length;
ULONG Length, Pos;
/* We do not need the filesystem list any more */
if (FileSystemList != NULL)
@ -3291,7 +3361,10 @@ InstallDirectoryPage(PINPUT_RECORD Ir)
wcscpy(InstallDir, L"\\ReactOS");
Length = wcslen(InstallDir);
Pos = Length;
CONSOLE_SetInputTextXY(8, 11, 51, InstallDir);
CONSOLE_SetCursorXY(8 + Pos, 11);
CONSOLE_SetCursorType(TRUE, TRUE);
MUIDisplayPage(INSTALL_DIRECTORY_PAGE);
// FIXME: Check the validity of the InstallDir; however what to do
@ -3312,13 +3385,63 @@ InstallDirectoryPage(PINPUT_RECORD Ir)
if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir->Event.KeyEvent.wVirtualKeyCode == VK_F3)) /* F3 */
{
CONSOLE_SetCursorType(TRUE, FALSE);
if (ConfirmQuit(Ir) != FALSE)
return QUIT_PAGE;
CONSOLE_SetCursorType(TRUE, TRUE);
break;
}
else if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir->Event.KeyEvent.wVirtualKeyCode == VK_DELETE)) /* DEL */
{
if (Pos < Length)
{
memmove(&InstallDir[Pos],
&InstallDir[Pos + 1],
(Length - Pos - 1) * sizeof(WCHAR));
InstallDir[Length - 1] = UNICODE_NULL;
Length--;
CONSOLE_SetInputTextXY(8, 11, 51, InstallDir);
CONSOLE_SetCursorXY(8 + Pos, 11);
}
}
else if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir->Event.KeyEvent.wVirtualKeyCode == VK_HOME)) /* HOME */
{
Pos = 0;
CONSOLE_SetCursorXY(8 + Pos, 11);
}
else if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir->Event.KeyEvent.wVirtualKeyCode == VK_END)) /* END */
{
Pos = Length;
CONSOLE_SetCursorXY(8 + Pos, 11);
}
else if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir->Event.KeyEvent.wVirtualKeyCode == VK_LEFT)) /* LEFT */
{
if (Pos > 0)
{
Pos--;
CONSOLE_SetCursorXY(8 + Pos, 11);
}
}
else if ((Ir->Event.KeyEvent.uChar.AsciiChar == 0x00) &&
(Ir->Event.KeyEvent.wVirtualKeyCode == VK_RIGHT)) /* RIGHT */
{
if (Pos < Length)
{
Pos++;
CONSOLE_SetCursorXY(8 + Pos, 11);
}
}
else if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x0D) /* ENTER */
{
CONSOLE_SetCursorType(TRUE, FALSE);
/*
* Check for the validity of the installation directory and pop up
* an error if it is not the case. Then the user can fix its input.
@ -3334,11 +3457,18 @@ InstallDirectoryPage(PINPUT_RECORD Ir)
}
else if (Ir->Event.KeyEvent.uChar.AsciiChar == 0x08) /* BACKSPACE */
{
if (Length > 0)
if (Pos > 0)
{
if (Pos < Length)
memmove(&InstallDir[Pos - 1],
&InstallDir[Pos],
(Length - Pos) * sizeof(WCHAR));
InstallDir[Length - 1] = UNICODE_NULL;
Pos--;
Length--;
InstallDir[Length] = 0;
CONSOLE_SetInputTextXY(8, 11, 51, InstallDir);
CONSOLE_SetCursorXY(8 + Pos, 11);
}
}
else if (isprint(Ir->Event.KeyEvent.uChar.AsciiChar))
@ -3348,10 +3478,17 @@ InstallDirectoryPage(PINPUT_RECORD Ir)
c = (WCHAR)Ir->Event.KeyEvent.uChar.AsciiChar;
if (iswalpha(c) || iswdigit(c) || c == '.' || c == '\\' || c == '-' || c == '_')
{
InstallDir[Length] = c;
if (Pos < Length)
memmove(&InstallDir[Pos + 1],
&InstallDir[Pos],
(Length - Pos) * sizeof(WCHAR));
InstallDir[Length + 1] = UNICODE_NULL;
InstallDir[Pos] = c;
Pos++;
Length++;
InstallDir[Length] = 0;
CONSOLE_SetInputTextXY(8, 11, 51, InstallDir);
CONSOLE_SetCursorXY(8 + Pos, 11);
}
}
}