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Diffstat (limited to 'ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c')
-rw-r--r--ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c420
1 files changed, 210 insertions, 210 deletions
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c
index 3284f0c1e2..b546ffc9e2 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c
@@ -1,210 +1,210 @@
-/** @file
- implements menubar interface functions.
-
- Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "EditMenuBar.h"
-#include "UefiShellDebug1CommandsLib.h"
-#include "EditStatusBar.h"
-
-EDITOR_MENU_ITEM *MenuItems;
-MENU_ITEM_FUNCTION *ControlBasedMenuFunctions;
-UINTN NumItems;
-
-/**
- Cleanup function for a menu bar. frees all allocated memory.
-**/
-VOID
-MenuBarCleanup (
- VOID
- )
-{
- SHELL_FREE_NON_NULL (MenuItems);
-}
-
-/**
- Initialize the menu bar with the specified items.
-
- @param[in] Items The items to display and their functions.
-
- @retval EFI_SUCCESS The initialization was correct.
- @retval EFI_OUT_OF_RESOURCES A memory allocation failed.
-**/
-EFI_STATUS
-MenuBarInit (
- IN CONST EDITOR_MENU_ITEM *Items
- )
-{
- CONST EDITOR_MENU_ITEM *ItemsWalker;
-
- for (NumItems = 0, ItemsWalker = Items; ItemsWalker != NULL && ItemsWalker->Function != NULL; ItemsWalker++, NumItems++) {
- }
-
- MenuItems = AllocateZeroPool ((NumItems+1) * sizeof (EDITOR_MENU_ITEM));
- if (MenuItems == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
-
- CopyMem (MenuItems, Items, (NumItems+1) * sizeof (EDITOR_MENU_ITEM));
- return EFI_SUCCESS;
-}
-
-/**
- Initialize the control hot-key with the specified items.
-
- @param[in] Items The hot-key functions.
-
- @retval EFI_SUCCESS The initialization was correct.
-**/
-EFI_STATUS
-ControlHotKeyInit (
- IN MENU_ITEM_FUNCTION *Items
- )
-{
- ControlBasedMenuFunctions = Items;
- return EFI_SUCCESS;
-}
-
-/**
- Refresh function for the menu bar.
-
- @param[in] LastRow The last printable row.
- @param[in] LastCol The last printable column.
-
- @retval EFI_SUCCESS The refresh was successful.
-**/
-EFI_STATUS
-MenuBarRefresh (
- IN CONST UINTN LastRow,
- IN CONST UINTN LastCol
- )
-{
- EDITOR_MENU_ITEM *Item;
- UINTN Col;
- UINTN Row;
- UINTN Width;
- CHAR16 *NameString;
- CHAR16 *FunctionKeyString;
-
- //
- // variable initialization
- //
- Col = 1;
- Row = (LastRow - 2);
-
- //
- // clear menu bar rows
- //
- EditorClearLine (LastRow - 2, LastCol, LastRow);
- EditorClearLine (LastRow - 1, LastCol, LastRow);
- EditorClearLine (LastRow, LastCol, LastRow);
-
- //
- // print out the menu items
- //
- for (Item = MenuItems; Item != NULL && Item->Function != NULL; Item++) {
- NameString = HiiGetString (gShellDebug1HiiHandle, Item->NameToken, NULL);
-
- Width = MAX ((StrLen (NameString) + 6), 20);
- if (((Col + Width) > LastCol)) {
- Row++;
- Col = 1;
- }
-
- FunctionKeyString = HiiGetString (gShellDebug1HiiHandle, Item->FunctionKeyToken, NULL);
-
- ShellPrintEx ((INT32)(Col) - 1, (INT32)(Row) - 1, L"%E%s%N %H%s%N ", FunctionKeyString, NameString);
-
- FreePool (NameString);
- FreePool (FunctionKeyString);
- Col += Width;
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- Function to dispatch the correct function based on a function key (F1...)
-
- @param[in] Key The pressed key.
-
- @retval EFI_NOT_FOUND The key was not a valid function key
- (an error was sent to the status bar).
- @return The return value from the called dispatch function.
-**/
-EFI_STATUS
-MenuBarDispatchFunctionKey (
- IN CONST EFI_INPUT_KEY *Key
- )
-{
- UINTN Index;
-
- Index = Key->ScanCode - SCAN_F1;
-
- //
- // check whether in range
- //
- if (Index > (NumItems - 1)) {
- StatusBarSetStatusString (L"Unknown Command");
- return EFI_SUCCESS;
- }
-
- return (MenuItems[Index].Function ());
-}
-
-/**
- Function to dispatch the correct function based on a control-based key (ctrl+o...)
-
- @param[in] KeyData The pressed key.
-
- @retval EFI_NOT_FOUND The key was not a valid control-based key
- (an error was sent to the status bar).
- @return EFI_SUCCESS.
-**/
-EFI_STATUS
-MenuBarDispatchControlHotKey (
- IN CONST EFI_KEY_DATA *KeyData
- )
-{
- UINT16 ControlIndex;
-
- //
- // Set to invalid value first.
- //
- ControlIndex = MAX_UINT16;
-
- if (((KeyData->KeyState.KeyShiftState & EFI_SHIFT_STATE_VALID) == 0) ||
- (KeyData->KeyState.KeyShiftState == EFI_SHIFT_STATE_VALID))
- {
- //
- // For consoles that don't support/report shift state,
- // Ctrl+A is translated to 1 (UnicodeChar).
- //
- ControlIndex = KeyData->Key.UnicodeChar;
- } else if (((KeyData->KeyState.KeyShiftState & EFI_SHIFT_STATE_VALID) != 0) &&
- ((KeyData->KeyState.KeyShiftState & (EFI_RIGHT_CONTROL_PRESSED | EFI_LEFT_CONTROL_PRESSED)) != 0) &&
- ((KeyData->KeyState.KeyShiftState & ~(EFI_SHIFT_STATE_VALID | EFI_RIGHT_CONTROL_PRESSED | EFI_LEFT_CONTROL_PRESSED)) == 0))
- {
- //
- // For consoles that supports/reports shift state,
- // make sure only CONTROL is pressed.
- //
- if ((KeyData->Key.UnicodeChar >= L'A') && (KeyData->Key.UnicodeChar <= L'Z')) {
- ControlIndex = KeyData->Key.UnicodeChar - L'A' + 1;
- } else if ((KeyData->Key.UnicodeChar >= L'a') && (KeyData->Key.UnicodeChar <= L'z')) {
- ControlIndex = KeyData->Key.UnicodeChar - L'a' + 1;
- }
- }
-
- if ( (SCAN_CONTROL_Z < ControlIndex)
- || (NULL == ControlBasedMenuFunctions[ControlIndex]))
- {
- return EFI_NOT_FOUND;
- }
-
- ControlBasedMenuFunctions[ControlIndex]();
- return EFI_SUCCESS;
-}
+/** @file
+ implements menubar interface functions.
+
+ Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "EditMenuBar.h"
+#include "UefiShellDebug1CommandsLib.h"
+#include "EditStatusBar.h"
+
+EDITOR_MENU_ITEM *MenuItems;
+MENU_ITEM_FUNCTION *ControlBasedMenuFunctions;
+UINTN NumItems;
+
+/**
+ Cleanup function for a menu bar. frees all allocated memory.
+**/
+VOID
+MenuBarCleanup (
+ VOID
+ )
+{
+ SHELL_FREE_NON_NULL (MenuItems);
+}
+
+/**
+ Initialize the menu bar with the specified items.
+
+ @param[in] Items The items to display and their functions.
+
+ @retval EFI_SUCCESS The initialization was correct.
+ @retval EFI_OUT_OF_RESOURCES A memory allocation failed.
+**/
+EFI_STATUS
+MenuBarInit (
+ IN CONST EDITOR_MENU_ITEM *Items
+ )
+{
+ CONST EDITOR_MENU_ITEM *ItemsWalker;
+
+ for (NumItems = 0, ItemsWalker = Items; ItemsWalker != NULL && ItemsWalker->Function != NULL; ItemsWalker++, NumItems++) {
+ }
+
+ MenuItems = AllocateZeroPool ((NumItems+1) * sizeof (EDITOR_MENU_ITEM));
+ if (MenuItems == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ CopyMem (MenuItems, Items, (NumItems+1) * sizeof (EDITOR_MENU_ITEM));
+ return EFI_SUCCESS;
+}
+
+/**
+ Initialize the control hot-key with the specified items.
+
+ @param[in] Items The hot-key functions.
+
+ @retval EFI_SUCCESS The initialization was correct.
+**/
+EFI_STATUS
+ControlHotKeyInit (
+ IN MENU_ITEM_FUNCTION *Items
+ )
+{
+ ControlBasedMenuFunctions = Items;
+ return EFI_SUCCESS;
+}
+
+/**
+ Refresh function for the menu bar.
+
+ @param[in] LastRow The last printable row.
+ @param[in] LastCol The last printable column.
+
+ @retval EFI_SUCCESS The refresh was successful.
+**/
+EFI_STATUS
+MenuBarRefresh (
+ IN CONST UINTN LastRow,
+ IN CONST UINTN LastCol
+ )
+{
+ EDITOR_MENU_ITEM *Item;
+ UINTN Col;
+ UINTN Row;
+ UINTN Width;
+ CHAR16 *NameString;
+ CHAR16 *FunctionKeyString;
+
+ //
+ // variable initialization
+ //
+ Col = 1;
+ Row = (LastRow - 2);
+
+ //
+ // clear menu bar rows
+ //
+ EditorClearLine (LastRow - 2, LastCol, LastRow);
+ EditorClearLine (LastRow - 1, LastCol, LastRow);
+ EditorClearLine (LastRow, LastCol, LastRow);
+
+ //
+ // print out the menu items
+ //
+ for (Item = MenuItems; Item != NULL && Item->Function != NULL; Item++) {
+ NameString = HiiGetString (gShellDebug1HiiHandle, Item->NameToken, NULL);
+
+ Width = MAX ((StrLen (NameString) + 6), 20);
+ if (((Col + Width) > LastCol)) {
+ Row++;
+ Col = 1;
+ }
+
+ FunctionKeyString = HiiGetString (gShellDebug1HiiHandle, Item->FunctionKeyToken, NULL);
+
+ ShellPrintEx ((INT32)(Col) - 1, (INT32)(Row) - 1, L"%E%s%N %H%s%N ", FunctionKeyString, NameString);
+
+ FreePool (NameString);
+ FreePool (FunctionKeyString);
+ Col += Width;
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Function to dispatch the correct function based on a function key (F1...)
+
+ @param[in] Key The pressed key.
+
+ @retval EFI_NOT_FOUND The key was not a valid function key
+ (an error was sent to the status bar).
+ @return The return value from the called dispatch function.
+**/
+EFI_STATUS
+MenuBarDispatchFunctionKey (
+ IN CONST EFI_INPUT_KEY *Key
+ )
+{
+ UINTN Index;
+
+ Index = Key->ScanCode - SCAN_F1;
+
+ //
+ // check whether in range
+ //
+ if (Index > (NumItems - 1)) {
+ StatusBarSetStatusString (L"Unknown Command");
+ return EFI_SUCCESS;
+ }
+
+ return (MenuItems[Index].Function ());
+}
+
+/**
+ Function to dispatch the correct function based on a control-based key (ctrl+o...)
+
+ @param[in] KeyData The pressed key.
+
+ @retval EFI_NOT_FOUND The key was not a valid control-based key
+ (an error was sent to the status bar).
+ @return EFI_SUCCESS.
+**/
+EFI_STATUS
+MenuBarDispatchControlHotKey (
+ IN CONST EFI_KEY_DATA *KeyData
+ )
+{
+ UINT16 ControlIndex;
+
+ //
+ // Set to invalid value first.
+ //
+ ControlIndex = MAX_UINT16;
+
+ if (((KeyData->KeyState.KeyShiftState & EFI_SHIFT_STATE_VALID) == 0) ||
+ (KeyData->KeyState.KeyShiftState == EFI_SHIFT_STATE_VALID))
+ {
+ //
+ // For consoles that don't support/report shift state,
+ // Ctrl+A is translated to 1 (UnicodeChar).
+ //
+ ControlIndex = KeyData->Key.UnicodeChar;
+ } else if (((KeyData->KeyState.KeyShiftState & EFI_SHIFT_STATE_VALID) != 0) &&
+ ((KeyData->KeyState.KeyShiftState & (EFI_RIGHT_CONTROL_PRESSED | EFI_LEFT_CONTROL_PRESSED)) != 0) &&
+ ((KeyData->KeyState.KeyShiftState & ~(EFI_SHIFT_STATE_VALID | EFI_RIGHT_CONTROL_PRESSED | EFI_LEFT_CONTROL_PRESSED)) == 0))
+ {
+ //
+ // For consoles that supports/reports shift state,
+ // make sure only CONTROL is pressed.
+ //
+ if ((KeyData->Key.UnicodeChar >= L'A') && (KeyData->Key.UnicodeChar <= L'Z')) {
+ ControlIndex = KeyData->Key.UnicodeChar - L'A' + 1;
+ } else if ((KeyData->Key.UnicodeChar >= L'a') && (KeyData->Key.UnicodeChar <= L'z')) {
+ ControlIndex = KeyData->Key.UnicodeChar - L'a' + 1;
+ }
+ }
+
+ if ( (SCAN_CONTROL_Z < ControlIndex)
+ || (NULL == ControlBasedMenuFunctions[ControlIndex]))
+ {
+ return EFI_NOT_FOUND;
+ }
+
+ ControlBasedMenuFunctions[ControlIndex]();
+ return EFI_SUCCESS;
+}
generated by cgit v1.2.3 (git 2.39.0) at 2026-09-09 01:00:44 +0300