diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.c | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.c deleted file mode 100644 index 6722b7ae81..0000000000 --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditStatusBar.c +++ /dev/null @@ -1,236 +0,0 @@ -/** @file
- Implements statusbar interface functions.
-
- Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "EditStatusBar.h"
-#include "UefiShellDebug1CommandsLib.h"
-
-CHAR16 *StatusString;
-BOOLEAN StatusBarNeedRefresh;
-BOOLEAN StatusStringChanged;
-
-/**
- Initialization function for Status Bar.
-
- @retval EFI_SUCCESS The operation was successful.
- @retval EFI_OUT_OF_RESOURCES A memory allocation failed.
- @sa StatusBarSetStatusString
-**/
-EFI_STATUS
-EFIAPI
-StatusBarInit (
- VOID
- )
-{
- //
- // initialize the statusbar
- //
- StatusString = NULL;
- StatusBarNeedRefresh = TRUE;
- StatusStringChanged = FALSE;
-
- //
- // status string set to ""
- //
- return (StatusBarSetStatusString (L""));
-}
-
-/**
- Cleanup function for the status bar.
-**/
-VOID
-EFIAPI
-StatusBarCleanup (
- VOID
- )
-{
- //
- // free the status string and backvar's status string
- //
- SHELL_FREE_NON_NULL (StatusString);
-}
-
-typedef struct {
- UINT32 Foreground : 4;
- UINT32 Background : 4;
-} STATUS_BAR_COLOR_ATTRIBUTES;
-
-typedef union {
- STATUS_BAR_COLOR_ATTRIBUTES Colors;
- UINTN Data;
-} STATUS_BAR_COLOR_UNION;
-
-/**
- Cause the status bar to refresh it's printing on the screen.
-
- @param[in] EditorFirst TRUE to indicate the first launch of the editor.
- FALSE otherwise.
- @param[in] LastRow LastPrintable row.
- @param[in] LastCol Last printable column.
- @param[in] FileRow Row in the file.
- @param[in] FileCol Column in the file.
- @param[in] InsertMode TRUE to indicate InsertMode. FALSE otherwise.
-
- @retval EFI_SUCCESS The operation was successful.
-**/
-EFI_STATUS
-EFIAPI
-StatusBarRefresh (
- IN BOOLEAN EditorFirst,
- IN UINTN LastRow,
- IN UINTN LastCol,
- IN UINTN FileRow,
- IN UINTN FileCol,
- IN BOOLEAN InsertMode
- )
-{
- STATUS_BAR_COLOR_UNION Orig;
- STATUS_BAR_COLOR_UNION New;
-
- if (!StatusStringChanged && StatusBarNeedRefresh) {
- StatusBarSetStatusString (L"\0");
- }
- //
- // when it's called first time after editor launch, so refresh is mandatory
- //
- if (!StatusBarNeedRefresh && !StatusStringChanged) {
- return EFI_SUCCESS;
- }
-
- //
- // back up the screen attributes
- //
- Orig.Data = gST->ConOut->Mode->Attribute;
- New.Colors.Foreground = Orig.Colors.Background;
- New.Colors.Background = Orig.Colors.Foreground;
-
- gST->ConOut->EnableCursor (gST->ConOut, FALSE);
- gST->ConOut->SetAttribute (gST->ConOut, New.Data);
-
- //
- // clear status bar
- //
- EditorClearLine (LastRow, LastCol, LastRow);
-
- //
- // print row, column fields
- //
- if (FileRow != (UINTN)(-1) && FileCol != (UINTN)(-1)) {
- ShellPrintEx (
- 0,
- (INT32)(LastRow) - 1,
- L" %d,%d %s",
- FileRow,
- FileCol,
- StatusString
- );
- } else {
- ShellPrintEx (
- 0,
- (INT32)(LastRow) - 1,
- L" %s",
- StatusString
- );
- }
-
- //
- // print insert mode field
- //
- if (InsertMode) {
- ShellPrintEx ((INT32)(LastCol) - 21, (INT32)(LastRow) - 1, L"|%s| Help: Ctrl-E", L"INS");
- } else {
- ShellPrintEx ((INT32)(LastCol) - 21, (INT32)(LastRow) - 1, L"|%s| Help: Ctrl-E", L"OVR");
- }
- //
- // restore the old screen attributes
- //
- gST->ConOut->SetAttribute (gST->ConOut, Orig.Data);
-
- //
- // restore position in edit area
- //
- gST->ConOut->EnableCursor (gST->ConOut, TRUE);
-
- StatusBarNeedRefresh = FALSE;
- StatusStringChanged = FALSE;
-
- return EFI_SUCCESS;
-}
-
-/**
- Set the status string text part.
-
- @param[in] Str The string to use.
-
- @retval EFI_SUCCESS The operation was successful.
- @retval EFI_OUT_OF_RESOURCES A memory allocation failed.
-**/
-EFI_STATUS
-EFIAPI
-StatusBarSetStatusString (
- IN CHAR16 *Str
- )
-{
- StatusStringChanged = TRUE;
-
- //
- // free the old status string
- //
- SHELL_FREE_NON_NULL (StatusString);
- StatusString = CatSPrint (NULL, L"%s", Str);
- if (StatusString == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- Function to retrieve the current status string.
-
- @return The string that is used.
-**/
-CONST CHAR16*
-EFIAPI
-StatusBarGetString (
- VOID
- )
-{
- return (StatusString);
-}
-
-/**
- Function to set the need refresh boolean to TRUE.
-**/
-VOID
-EFIAPI
-StatusBarSetRefresh(
- VOID
- )
-{
- StatusBarNeedRefresh = TRUE;
-}
-
-/**
- Function to get the need refresh boolean to TRUE.
-
- @retval TRUE The status bar needs to be refreshed.
-**/
-BOOLEAN
-EFIAPI
-StatusBarGetRefresh(
- VOID
- )
-{
- return (StatusBarNeedRefresh);
-}
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