X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=UnixPkg%2FUnixUgaDxe%2FUnixUgaInput.c;fp=UnixPkg%2FUnixUgaDxe%2FUnixUgaInput.c;h=0000000000000000000000000000000000000000;hp=be38379397900db93479711b87a6ed4556460180;hb=5d71a30480bdf7081f72485d6bf48361c244c4d7;hpb=bf6ee6c7c33cf280cdfb2fd0e6b66a712b7aa4a1
diff --git a/UnixPkg/UnixUgaDxe/UnixUgaInput.c b/UnixPkg/UnixUgaDxe/UnixUgaInput.c
deleted file mode 100644
index be38379397..0000000000
--- a/UnixPkg/UnixUgaDxe/UnixUgaInput.c
+++ /dev/null
@@ -1,418 +0,0 @@
-/*++
-
-Copyright (c) 2006, Intel Corporation. All rights reserved.
-Portions copyright (c) 2010, Apple, Inc. All rights reserved.
-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.
-
-Module Name:
-
- UnixUgaInput.c
-
-Abstract:
-
- This file produces the Simple Text In for an Uga window.
-
- This stuff is linked at the hip to the Window, since the window
- processing is done in a thread kicked off in UnixUgaImplementation.c
-
- Since the window information is processed in an other thread we need
- a keyboard Queue to pass data about. The Simple Text In code just
- takes data off the Queue. The WinProc message loop takes keyboard input
- and places it in the Queue.
-
---*/
-
-#include "UnixUga.h"
-
-//
-// Simple Text In implementation.
-//
-
-EFI_STATUS
-EFIAPI
-UnixUgaSimpleTextInReset (
- IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This,
- IN BOOLEAN ExtendedVerification
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- ExtendedVerification - TODO: add argument description
-
-Returns:
-
- EFI_SUCCESS - TODO: Add description for return value
-
---*/
-{
- UGA_PRIVATE_DATA *Private;
- EFI_KEY_DATA Key;
- EFI_TPL OldTpl;
-
- Private = UGA_PRIVATE_DATA_FROM_TEXT_IN_THIS (This);
- if (Private->UgaIo == NULL) {
- return EFI_SUCCESS;
- }
-
- //
- // Enter critical section
- //
- OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
-
- //
- // A reset is draining the Queue
- //
- while (Private->UgaIo->UgaGetKey (Private->UgaIo, &Key) == EFI_SUCCESS)
- ;
-
- //
- // Leave critical section and return
- //
- gBS->RestoreTPL (OldTpl);
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-UnixUgaSimpleTextInReadKeyStroke (
- IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This,
- OUT EFI_INPUT_KEY *Key
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- Key - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-{
- UGA_PRIVATE_DATA *Private;
- EFI_STATUS Status;
- EFI_TPL OldTpl;
- EFI_KEY_DATA KeyData;
-
- Private = UGA_PRIVATE_DATA_FROM_TEXT_IN_THIS (This);
- if (Private->UgaIo == NULL) {
- return EFI_NOT_READY;
- }
-
- //
- // Enter critical section
- //
- OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
-
- Status = Private->UgaIo->UgaGetKey(Private->UgaIo, &KeyData);
- CopyMem (Key, &KeyData, sizeof (EFI_INPUT_KEY));
-
- //
- // Leave critical section and return
- //
- gBS->RestoreTPL (OldTpl);
-
- return Status;
-}
-
-VOID
-EFIAPI
-UnixUgaSimpleTextInWaitForKey (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- Event - TODO: add argument description
- Context - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-{
- UGA_PRIVATE_DATA *Private;
- EFI_STATUS Status;
- EFI_TPL OldTpl;
-
- Private = (UGA_PRIVATE_DATA *) Context;
- if (Private->UgaIo == NULL) {
- return;
- }
-
- //
- // Enter critical section
- //
- OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
-
- Status = Private->UgaIo->UgaCheckKey(Private->UgaIo);
- if (!EFI_ERROR (Status)) {
- //
- // If a there is a key in the queue signal our event.
- //
- gBS->SignalEvent (Event);
- }
- //
- // Leave critical section and return
- //
- gBS->RestoreTPL (OldTpl);
-}
-
-//
-// Simple Pointer implementation.
-//
-
-EFI_STATUS
-EFIAPI
-UnixUgaSimplePointerReset (
- IN EFI_SIMPLE_POINTER_PROTOCOL *This,
- IN BOOLEAN ExtendedVerification
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- ExtendedVerification - TODO: add argument description
-
-Returns:
-
- EFI_SUCCESS - TODO: Add description for return value
-
---*/
-{
- UGA_PRIVATE_DATA *Private;
- EFI_SIMPLE_POINTER_STATE State;
- EFI_TPL OldTpl;
-
- Private = UGA_PRIVATE_DATA_FROM_POINTER_THIS (This);
- if (Private->UgaIo == NULL) {
- return EFI_SUCCESS;
- }
-
- //
- // Enter critical section
- //
- OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
-
- //
- // A reset is draining the Queue
- //
- while (Private->UgaIo->UgaGetPointerState(Private->UgaIo, &State) == EFI_SUCCESS)
- ;
-
- //
- // Leave critical section and return
- //
- gBS->RestoreTPL (OldTpl);
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-UnixUgaSimplePointerGetState (
- IN EFI_SIMPLE_POINTER_PROTOCOL *This,
- IN OUT EFI_SIMPLE_POINTER_STATE *State
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- Key - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-{
- UGA_PRIVATE_DATA *Private;
- EFI_STATUS Status;
- EFI_TPL OldTpl;
-
- Private = UGA_PRIVATE_DATA_FROM_POINTER_THIS (This);
- if (Private->UgaIo == NULL) {
- return EFI_NOT_READY;
- }
-
- //
- // Enter critical section
- //
- OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
-
- Status = Private->UgaIo->UgaGetPointerState(Private->UgaIo, State);
- //
- // Leave critical section and return
- //
- gBS->RestoreTPL (OldTpl);
-
- return Status;
-}
-
-VOID
-EFIAPI
-UnixUgaSimplePointerWaitForInput (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- Event - TODO: add argument description
- Context - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-{
- UGA_PRIVATE_DATA *Private;
- EFI_STATUS Status;
- EFI_TPL OldTpl;
-
- Private = (UGA_PRIVATE_DATA *) Context;
- if (Private->UgaIo == NULL) {
- return;
- }
-
- //
- // Enter critical section
- //
- OldTpl = gBS->RaiseTPL (TPL_NOTIFY);
-
- Status = Private->UgaIo->UgaCheckPointer(Private->UgaIo);
- if (!EFI_ERROR (Status)) {
- //
- // If the pointer state has changed, signal our event.
- //
- gBS->SignalEvent (Event);
- }
- //
- // Leave critical section and return
- //
- gBS->RestoreTPL (OldTpl);
-}
-
-EFI_STATUS
-UnixUgaInitializeSimpleTextInForWindow (
- IN UGA_PRIVATE_DATA *Private
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- Private - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-{
- EFI_STATUS Status;
-
- //
- // Initialize Simple Text In protoocol
- //
- Private->SimpleTextIn.Reset = UnixUgaSimpleTextInReset;
- Private->SimpleTextIn.ReadKeyStroke = UnixUgaSimpleTextInReadKeyStroke;
-
- Status = gBS->CreateEvent (
- EVT_NOTIFY_WAIT,
- TPL_NOTIFY,
- UnixUgaSimpleTextInWaitForKey,
- Private,
- &Private->SimpleTextIn.WaitForKey
- );
-
- return Status;
-}
-
-EFI_STATUS
-UnixUgaInitializeSimplePointerForWindow (
- IN UGA_PRIVATE_DATA *Private
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- Private - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-{
- EFI_STATUS Status;
-
- //
- // Initialize Simple Pointer protoocol
- //
- Private->PointerMode.ResolutionX = 1;
- Private->PointerMode.ResolutionY = 1;
- Private->PointerMode.LeftButton = TRUE;
- Private->PointerMode.RightButton = TRUE;
-
- Private->SimplePointer.Reset = UnixUgaSimplePointerReset;
- Private->SimplePointer.GetState = UnixUgaSimplePointerGetState;
- Private->SimplePointer.Mode = &Private->PointerMode;
-
- Status = gBS->CreateEvent (
- EVT_NOTIFY_WAIT,
- TPL_NOTIFY,
- UnixUgaSimplePointerWaitForInput,
- Private,
- &Private->SimplePointer.WaitForInput
- );
-
- return Status;
-}