CloverBootloader/MdeModulePkg/Include/Library/CustomizedDisplayLib.h
2019-09-03 12:58:42 +03:00

351 lines
8.1 KiB
C

/** @file
This library class defines a set of interfaces to customize Display module
Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef __CUSTOMIZED_DISPLAY_LIB_H__
#define __CUSTOMIZED_DISPLAY_LIB_H__
#include <Protocol/DisplayProtocol.h>
/**
+------------------------------------------------------------------------------+
| Setup Page |
+------------------------------------------------------------------------------+
Statement
Statement
Statement
+------------------------------------------------------------------------------+
| F9=Reset to Defaults F10=Save |
| ^"=Move Highlight <Spacebar> Toggles Checkbox Esc=Exit |
+------------------------------------------------------------------------------+
StatusBar
**/
/**
This funtion defines Page Frame and Backgroud.
Based on the above layout, it will be responsible for HeaderHeight, FooterHeight,
StatusBarHeight and Backgroud. And, it will reserve Screen for Statement.
@param[in] FormData Form Data to be shown in Page.
@param[out] ScreenForStatement Screen to be used for Statement. (Prompt, Value and Help)
@return Status
**/
EFI_STATUS
EFIAPI
DisplayPageFrame (
IN FORM_DISPLAY_ENGINE_FORM *FormData,
OUT EFI_SCREEN_DESCRIPTOR *ScreenForStatement
);
/**
Clear Screen to the initial state.
**/
VOID
EFIAPI
ClearDisplayPage (
VOID
);
/**
This function updates customized key panel's help information.
The library will prepare those Strings for the basic key, ESC, Enter, Up/Down/Left/Right, +/-.
and arrange them in Footer panel.
@param[in] FormData Form Data to be shown in Page. FormData has the highlighted statement.
@param[in] Statement The statement current selected.
@param[in] Selected Whether or not a tag be selected. TRUE means Enter has hit this question.
**/
VOID
EFIAPI
RefreshKeyHelp (
IN FORM_DISPLAY_ENGINE_FORM *FormData,
IN FORM_DISPLAY_ENGINE_STATEMENT *Statement,
IN BOOLEAN Selected
);
/**
Update status bar.
This function updates the status bar on the bottom of menu screen. It just shows StatusBar.
Original logic in this function should be splitted out.
@param[in] MessageType The type of message to be shown. InputError or Configuration Changed.
@param[in] State Show or Clear Message.
**/
VOID
EFIAPI
UpdateStatusBar (
IN UINTN MessageType,
IN BOOLEAN State
);
/**
Create popup window.
This function draws OEM/Vendor specific pop up windows.
@param[out] Key User Input Key
@param ... String to be shown in Popup. The variable argument list is terminated by a NULL.
**/
VOID
EFIAPI
CreateDialog (
OUT EFI_INPUT_KEY *Key, OPTIONAL
...
);
/**
Confirm how to handle the changed data.
@return Action BROWSER_ACTION_SUBMIT, BROWSER_ACTION_DISCARD or other values.
**/
UINTN
EFIAPI
ConfirmDataChange (
VOID
);
/**
OEM specifies whether Setup exits Page by ESC key.
This function customized the behavior that whether Setup exits Page so that
system able to boot when configuration is not changed.
@retval TRUE Exits FrontPage
@retval FALSE Don't exit FrontPage.
**/
BOOLEAN
EFIAPI
FormExitPolicy (
VOID
);
/**
Set Timeout value for a ceratain Form to get user response.
This function allows to set timeout value on a ceratain form if necessary.
If timeout is not zero, the form will exit if user has no response in timeout.
@param[in] FormData Form Data to be shown in Page
@return 0 No timeout for this form.
@return > 0 Timeout value in 100 ns units.
**/
UINT64
EFIAPI
FormExitTimeout (
IN FORM_DISPLAY_ENGINE_FORM *FormData
);
//
// Print Functions
//
/**
Prints a unicode string to the default console, at
the supplied cursor position, using L"%s" format.
@param Column The cursor position to print the string at. When it is -1, use current Position.
@param Row The cursor position to print the string at. When it is -1, use current Position.
@param String String pointer.
@return Length of string printed to the console
**/
UINTN
EFIAPI
PrintStringAt (
IN UINTN Column,
IN UINTN Row,
IN CHAR16 *String
);
/**
Prints a unicode string with the specified width to the default console, at
the supplied cursor position, using L"%s" format.
@param Column The cursor position to print the string at. When it is -1, use current Position.
@param Row The cursor position to print the string at. When it is -1, use current Position.
@param String String pointer.
@param Width Width for String to be printed. If the print length of String < Width,
Space char (L' ') will be used to append String.
@return Length of string printed to the console
**/
UINTN
EFIAPI
PrintStringAtWithWidth (
IN UINTN Column,
IN UINTN Row,
IN CHAR16 *String,
IN UINTN Width
);
/**
Prints a character to the default console, at
the supplied cursor position, using L"%c" format.
@param Column The cursor position to print the string at. When it is -1, use current Position.
@param Row The cursor position to print the string at. When it is -1, use current Position.
@param Character Character to print.
@return Length of string printed to the console.
**/
UINTN
EFIAPI
PrintCharAt (
IN UINTN Column,
IN UINTN Row,
CHAR16 Character
);
/**
Clear retangle with specified text attribute.
@param LeftColumn Left column of retangle.
@param RightColumn Right column of retangle.
@param TopRow Start row of retangle.
@param BottomRow End row of retangle.
@param TextAttribute The character foreground and background.
**/
VOID
EFIAPI
ClearLines (
IN UINTN LeftColumn,
IN UINTN RightColumn,
IN UINTN TopRow,
IN UINTN BottomRow,
IN UINTN TextAttribute
);
//
// Color Setting Functions
//
/**
Get OEM/Vendor specific popup attribute colors.
@retval Byte code color setting for popup color.
**/
UINT8
EFIAPI
GetPopupColor (
VOID
);
/**
Get OEM/Vendor specific popup attribute colors.
@retval Byte code color setting for popup inverse color.
**/
UINT8
EFIAPI
GetPopupInverseColor (
VOID
);
/**
Get OEM/Vendor specific PickList color attribute.
@retval Byte code color setting for pick list color.
**/
UINT8
EFIAPI
GetPickListColor (
VOID
);
/**
Get OEM/Vendor specific arrow color attribute.
@retval Byte code color setting for arrow color.
**/
UINT8
EFIAPI
GetArrowColor (
VOID
);
/**
Get OEM/Vendor specific info text color attribute.
@retval Byte code color setting for info text color.
**/
UINT8
EFIAPI
GetInfoTextColor (
VOID
);
/**
Get OEM/Vendor specific help text color attribute.
@retval Byte code color setting for help text color.
**/
UINT8
EFIAPI
GetHelpTextColor (
VOID
);
/**
Get OEM/Vendor specific grayed out text color attribute.
@retval Byte code color setting for grayed out text color.
**/
UINT8
EFIAPI
GetGrayedTextColor (
VOID
);
/**
Get OEM/Vendor specific highlighted text color attribute.
@retval Byte code color setting for highlight text color.
**/
UINT8
EFIAPI
GetHighlightTextColor (
VOID
);
/**
Get OEM/Vendor specific field text color attribute.
@retval Byte code color setting for field text color.
**/
UINT8
EFIAPI
GetFieldTextColor (
VOID
);
/**
Get OEM/Vendor specific subtitle text color attribute.
@retval Byte code color setting for subtitle text color.
**/
UINT8
EFIAPI
GetSubTitleTextColor (
VOID
);
#endif