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audk
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Enable value roll over when hit max or min. 

Update the maximum value when input day field in date opcode.

Signed-off-by:ydong10
Reviewed-by:lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11977 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
ydong10 2011-07-05 08:28:23 +00:00
parent 715cf6dd7e
commit 508b4e77f6
1 changed files with 30 additions and 5 deletions
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31
MdeModulePkg/Universal/SetupBrowserDxe/InputHandler.c
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@ -299,7 +299,27 @@ GetNumericInput (
break; break;
case 1: case 1:
switch (QuestionValue->Value.date.Month) {
case 2:
if ((QuestionValue->Value.date.Year % 4) == 0 &&
(QuestionValue->Value.date.Year % 100) != 0 &&
(QuestionValue->Value.date.Year % 400) == 0) {
Maximum = 29;
} else {
Maximum = 28;
}
break;
case 4:
case 6:
case 9:
case 11:
Maximum = 30;
break;
default:
Maximum = 31; Maximum = 31;
break;
}
EraseLen = 3; EraseLen = 3;
EditValue = QuestionValue->Value.date.Day; EditValue = QuestionValue->Value.date.Day;
break; break;
@ -492,15 +512,20 @@ TheKey2:
if ((Step != 0) && !ManualInput) { if ((Step != 0) && !ManualInput) {
if (Key.ScanCode == SCAN_LEFT) { if (Key.ScanCode == SCAN_LEFT) {
if (EditValue > Step) { if (EditValue >= Minimum + Step) {
EditValue = EditValue - Step; EditValue = EditValue - Step;
} else { } else if (EditValue > Minimum){
EditValue = Minimum; EditValue = Minimum;
} else {
EditValue = Maximum;
} }
} else if (Key.ScanCode == SCAN_RIGHT) { } else if (Key.ScanCode == SCAN_RIGHT) {
if (EditValue + Step <= Maximum) {
EditValue = EditValue + Step; EditValue = EditValue + Step;
if (EditValue > Maximum) { } else if (EditValue < Maximum) {
EditValue = Maximum; EditValue = Maximum;
} else {
EditValue = Minimum;
} }
} }