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Add new "Modal form" opcode, also add sample code to use it.

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







git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11764 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
ydong10
2011-06-08 07:27:39 +00:00
parent 26a65e5c80
commit b00964a999
7 changed files with 105 additions and 16 deletions
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25
MdeModulePkg/Universal/SetupBrowserDxe/Presentation.c
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@ -182,10 +182,13 @@ GetStringWidth (
/**
This function displays the page frame.
@param Selection Selection contains the information about
the Selection, form and formset to be displayed.
Selection action may be updated in retrieve callback.
**/
VOID
DisplayPageFrame (
VOID
IN UI_MENU_SELECTION *Selection
)
{
UINTN Index;
@ -203,6 +206,10 @@ DisplayPageFrame (
gST->ConOut->QueryMode (gST->ConOut, gST->ConOut->Mode->Mode, &LocalScreen.RightColumn, &LocalScreen.BottomRow);
ClearLines (0, LocalScreen.RightColumn, 0, LocalScreen.BottomRow, KEYHELP_BACKGROUND);
if (Selection->Form->ModalForm) {
return;
}
CopyMem (&LocalScreen, &gScreenDimensions, sizeof (EFI_SCREEN_DESCRIPTOR));
//
@ -484,7 +491,11 @@ DisplayForm (
StringPtr = GetToken (Selection->Form->FormTitle, Handle);
if ((gClassOfVfr & FORMSET_CLASS_FRONT_PAGE) != FORMSET_CLASS_FRONT_PAGE) {
gST->ConOut->SetAttribute (gST->ConOut, TITLE_TEXT | TITLE_BACKGROUND);
if (Selection->Form->ModalForm) {
gST->ConOut->SetAttribute (gST->ConOut, TITLE_TEXT | EFI_BACKGROUND_BLACK);
} else {
gST->ConOut->SetAttribute (gST->ConOut, TITLE_TEXT | TITLE_BACKGROUND);
}
PrintStringAt (
(LocalScreen.RightColumn + LocalScreen.LeftColumn - GetStringWidth (StringPtr) / 2) / 2,
LocalScreen.TopRow + 1,
@ -673,6 +684,12 @@ UpdateKeyHelp (
EFI_SCREEN_DESCRIPTOR LocalScreen;
FORM_BROWSER_STATEMENT *Statement;
gST->ConOut->SetAttribute (gST->ConOut, KEYHELP_TEXT | KEYHELP_BACKGROUND);
if (Selection->Form->ModalForm) {
return;
}
CopyMem (&LocalScreen, &gScreenDimensions, sizeof (EFI_SCREEN_DESCRIPTOR));
SecCol = LocalScreen.LeftColumn + (LocalScreen.RightColumn - LocalScreen.LeftColumn) / 3;
@ -684,8 +701,6 @@ UpdateKeyHelp (
TopRowOfHelp = LocalScreen.BottomRow - 4;
BottomRowOfHelp = LocalScreen.BottomRow - 3;
gST->ConOut->SetAttribute (gST->ConOut, KEYHELP_TEXT | KEYHELP_BACKGROUND);
Statement = MenuOption->ThisTag;
switch (Statement->Operand) {
case EFI_IFR_ORDERED_LIST_OP:
@ -1338,7 +1353,7 @@ SetupBrowser (
//
// Displays the Header and Footer borders
//
DisplayPageFrame ();
DisplayPageFrame (Selection);
//
// Display form