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MdeModulePkg/UiApp: Make it look like current FrontPage

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Signed-off-by: Jeremy Soller <jeremy@system76.com>
Signed-off-by: Tim Crawford <tcrawford@system76.com>
This commit is contained in:
Tim Crawford
2021-10-22 20:28:04 -06:00
parent 8a0955dfa8
commit 2d04a62512
8 changed files with 75 additions and 644 deletions
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305
MdeModulePkg/Application/UiApp/FrontPageCustomizedUiSupport.c
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@ -35,8 +35,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#define UI_HII_DRIVER_LIST_SIZE 0x8
#define FRONT_PAGE_KEY_CONTINUE 0x1000
#define FRONT_PAGE_KEY_RESET 0x1001
#define FRONT_PAGE_KEY_LANGUAGE 0x1002
#define FRONT_PAGE_KEY_DRIVER 0x2000
typedef struct {
@ -47,112 +45,10 @@ typedef struct {
BOOLEAN EmptyLineAfter;
} UI_HII_DRIVER_INSTANCE;
CHAR8 *gLanguageString;
EFI_STRING_ID *gLanguageToken;
UI_HII_DRIVER_INSTANCE *gHiiDriverList;
extern EFI_HII_HANDLE gStringPackHandle;
UINT8 gCurrentLanguageIndex;
/**
Get next language from language code list (with separator ';').
If LangCode is NULL, then ASSERT.
If Lang is NULL, then ASSERT.
@param LangCode On input: point to first language in the list. On
output: point to next language in the list, or
NULL if no more language in the list.
@param Lang The first language in the list.
**/
VOID
GetNextLanguage (
IN OUT CHAR8 **LangCode,
OUT CHAR8 *Lang
)
{
UINTN Index;
CHAR8 *StringPtr;
ASSERT (LangCode != NULL);
ASSERT (*LangCode != NULL);
ASSERT (Lang != NULL);
Index = 0;
StringPtr = *LangCode;
while (StringPtr[Index] != 0 && StringPtr[Index] != ';') {
Index++;
}
CopyMem (Lang, StringPtr, Index);
Lang[Index] = 0;
if (StringPtr[Index] == ';') {
Index++;
}
*LangCode = StringPtr + Index;
}
/**
This function processes the language changes in configuration.
@param Value A pointer to the data being sent to the original exporting driver.
@retval TRUE The callback successfully handled the action.
@retval FALSE The callback not supported in this handler.
**/
EFI_STATUS
LanguageChangeHandler (
IN EFI_IFR_TYPE_VALUE *Value
)
{
CHAR8 *LangCode;
CHAR8 *Lang;
UINTN Index;
EFI_STATUS Status;
//
// Allocate working buffer for RFC 4646 language in supported LanguageString.
//
Lang = AllocatePool (AsciiStrSize (gLanguageString));
ASSERT (Lang != NULL);
Index = 0;
LangCode = gLanguageString;
while (*LangCode != 0) {
GetNextLanguage (&LangCode, Lang);
if (Index == Value->u8) {
gCurrentLanguageIndex = Value->u8;
break;
}
Index++;
}
if (Index == Value->u8) {
Status = gRT->SetVariable (
L"PlatformLang",
&gEfiGlobalVariableGuid,
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
AsciiStrSize (Lang),
Lang
);
if (EFI_ERROR (Status)) {
FreePool (Lang);
return EFI_DEVICE_ERROR;
}
} else {
ASSERT (FALSE);
}
FreePool (Lang);
return EFI_SUCCESS;
}
/**
This function processes the results of changes in configuration.
@ -181,19 +77,12 @@ UiSupportLibCallbackHandler (
OUT EFI_STATUS *Status
)
{
if (QuestionId != FRONT_PAGE_KEY_CONTINUE &&
QuestionId != FRONT_PAGE_KEY_RESET &&
QuestionId != FRONT_PAGE_KEY_LANGUAGE) {
if (QuestionId != FRONT_PAGE_KEY_CONTINUE) {
return FALSE;
}
if (Action == EFI_BROWSER_ACTION_RETRIEVE) {
if (QuestionId == FRONT_PAGE_KEY_LANGUAGE) {
Value->u8 = gCurrentLanguageIndex;
*Status = EFI_SUCCESS;
} else {
*Status = EFI_UNSUPPORTED;
}
*Status = EFI_UNSUPPORTED;
return TRUE;
}
@ -220,17 +109,6 @@ UiSupportLibCallbackHandler (
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
break;
case FRONT_PAGE_KEY_LANGUAGE:
*Status = LanguageChangeHandler(Value);
break;
case FRONT_PAGE_KEY_RESET:
//
// Reset
//
gRT->ResetSystem (EfiResetCold, EFI_SUCCESS, 0, NULL);
*Status = EFI_UNSUPPORTED;
default:
break;
}
@ -239,156 +117,6 @@ UiSupportLibCallbackHandler (
return TRUE;
}
/**
Create Select language menu in the front page with oneof opcode.
@param[in] HiiHandle The hii handle for the Uiapp driver.
@param[in] StartOpCodeHandle The opcode handle to save the new opcode.
**/
VOID
UiCreateLanguageMenu (
IN EFI_HII_HANDLE HiiHandle,
IN VOID *StartOpCodeHandle
)
{
CHAR8 *LangCode;
CHAR8 *Lang;
UINTN LangSize;
CHAR8 *CurrentLang;
UINTN OptionCount;
CHAR16 *StringBuffer;
VOID *OptionsOpCodeHandle;
UINTN StringSize;
EFI_STATUS Status;
EFI_HII_STRING_PROTOCOL *HiiString;
Lang = NULL;
StringBuffer = NULL;
//
// Init OpCode Handle and Allocate space for creation of UpdateData Buffer
//
OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();
ASSERT (OptionsOpCodeHandle != NULL);
GetEfiGlobalVariable2 (L"PlatformLang", (VOID**)&CurrentLang, NULL);
//
// Get Support language list from variable.
//
GetEfiGlobalVariable2 (L"PlatformLangCodes", (VOID**)&gLanguageString, NULL);
if (gLanguageString == NULL) {
gLanguageString = AllocateCopyPool (
AsciiStrSize ((CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)),
(CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)
);
ASSERT (gLanguageString != NULL);
}
if (gLanguageToken == NULL) {
//
// Count the language list number.
//
LangCode = gLanguageString;
Lang = AllocatePool (AsciiStrSize (gLanguageString));
ASSERT (Lang != NULL);
OptionCount = 0;
while (*LangCode != 0) {
GetNextLanguage (&LangCode, Lang);
OptionCount ++;
}
//
// Allocate extra 1 as the end tag.
//
gLanguageToken = AllocateZeroPool ((OptionCount + 1) * sizeof (EFI_STRING_ID));
ASSERT (gLanguageToken != NULL);
Status = gBS->LocateProtocol (&gEfiHiiStringProtocolGuid, NULL, (VOID **) &HiiString);
ASSERT_EFI_ERROR (Status);
LangCode = gLanguageString;
OptionCount = 0;
while (*LangCode != 0) {
GetNextLanguage (&LangCode, Lang);
StringSize = 0;
Status = HiiString->GetString (HiiString, Lang, HiiHandle, PRINTABLE_LANGUAGE_NAME_STRING_ID, StringBuffer, &StringSize, NULL);
if (Status == EFI_BUFFER_TOO_SMALL) {
StringBuffer = AllocateZeroPool (StringSize);
ASSERT (StringBuffer != NULL);
Status = HiiString->GetString (HiiString, Lang, HiiHandle, PRINTABLE_LANGUAGE_NAME_STRING_ID, StringBuffer, &StringSize, NULL);
ASSERT_EFI_ERROR (Status);
}
if (EFI_ERROR (Status)) {
LangSize = AsciiStrSize (Lang);
StringBuffer = AllocatePool (LangSize * sizeof (CHAR16));
ASSERT (StringBuffer != NULL);
AsciiStrToUnicodeStrS (Lang, StringBuffer, LangSize);
}
ASSERT (StringBuffer != NULL);
gLanguageToken[OptionCount] = HiiSetString (HiiHandle, 0, StringBuffer, NULL);
FreePool (StringBuffer);
OptionCount++;
}
}
ASSERT (gLanguageToken != NULL);
LangCode = gLanguageString;
OptionCount = 0;
if (Lang == NULL) {
Lang = AllocatePool (AsciiStrSize (gLanguageString));
ASSERT (Lang != NULL);
}
while (*LangCode != 0) {
GetNextLanguage (&LangCode, Lang);
if (CurrentLang != NULL && AsciiStrCmp (Lang, CurrentLang) == 0) {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
gLanguageToken[OptionCount],
EFI_IFR_OPTION_DEFAULT,
EFI_IFR_NUMERIC_SIZE_1,
(UINT8) OptionCount
);
gCurrentLanguageIndex = (UINT8) OptionCount;
} else {
HiiCreateOneOfOptionOpCode (
OptionsOpCodeHandle,
gLanguageToken[OptionCount],
0,
EFI_IFR_NUMERIC_SIZE_1,
(UINT8) OptionCount
);
}
OptionCount++;
}
if (CurrentLang != NULL) {
FreePool (CurrentLang);
}
FreePool (Lang);
HiiCreateOneOfOpCode (
StartOpCodeHandle,
FRONT_PAGE_KEY_LANGUAGE,
0,
0,
STRING_TOKEN (STR_LANGUAGE_SELECT),
STRING_TOKEN (STR_LANGUAGE_SELECT_HELP),
EFI_IFR_FLAG_CALLBACK,
EFI_IFR_NUMERIC_SIZE_1,
OptionsOpCodeHandle,
NULL
);
}
/**
Create continue menu in the front page.
@ -405,8 +133,8 @@ UiCreateContinueMenu (
HiiCreateActionOpCode (
StartOpCodeHandle,
FRONT_PAGE_KEY_CONTINUE,
STRING_TOKEN (STR_CONTINUE_PROMPT),
STRING_TOKEN (STR_CONTINUE_PROMPT),
STRING_TOKEN (STR_BOOT_DEFAULT_PROMPT),
STRING_TOKEN (STR_BOOT_DEFAULT_HELP),
EFI_IFR_FLAG_CALLBACK,
0
);
@ -425,30 +153,7 @@ UiCreateEmptyLine (
IN VOID *StartOpCodeHandle
)
{
HiiCreateSubTitleOpCode (StartOpCodeHandle, STRING_TOKEN (STR_NULL_STRING), 0, 0, 0);
}
/**
Create Reset menu in the front page.
@param[in] HiiHandle The hii handle for the Uiapp driver.
@param[in] StartOpCodeHandle The opcode handle to save the new opcode.
**/
VOID
UiCreateResetMenu (
IN EFI_HII_HANDLE HiiHandle,
IN VOID *StartOpCodeHandle
)
{
HiiCreateActionOpCode (
StartOpCodeHandle,
FRONT_PAGE_KEY_RESET,
STRING_TOKEN (STR_RESET_STRING),
STRING_TOKEN (STR_RESET_STRING),
EFI_IFR_FLAG_CALLBACK,
0
);
HiiCreateSubTitleOpCode (StartOpCodeHandle, STRING_TOKEN (STR_EMPTY_STRING), 0, 0, 0);
}
/**