sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

WinHost: Add SimplePointer support

Browse Source 
Catch WM mouse events and expose them via the SimplePointer protocol.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Andrew Fish <afish@apple.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Signed-off-by: Marvin Haeuser <mhaeuser@outlook.de>
This commit is contained in:
Marvin Haeuser
2019-09-24 20:46:14 +08:00
committed by Ray Ni
parent 2bbbdeeea2
commit 109197ee11
4 changed files with 69 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
EmulatorPkg/Win/Host/WinGopScreen.c
View File

@@ -399,6 +399,8 @@ WinNtGopThreadWindowProc (
LPARAM Index;
EFI_INPUT_KEY Key;
BOOLEAN AltIsPress;
INT32 PosX;
INT32 PosY;
//
// Use mTlsIndex global to get a Thread Local Storage version of Private.
@@ -527,6 +529,45 @@ WinNtGopThreadWindowProc (
WinNtGopConvertParamToEfiKeyShiftState (Private, &wParam, &lParam, FALSE);
return 0;
case WM_MOUSEMOVE:
PosX = GET_X_LPARAM (lParam);
PosY = GET_Y_LPARAM (lParam);
if (Private->PointerPreviousX != PosX) {
Private->PointerState.RelativeMovementX += (PosX - Private->PointerPreviousX);
Private->PointerPreviousX = PosX;
Private->PointerStateChanged = TRUE;
}
if (Private->PointerPreviousY != PosY) {
Private->PointerState.RelativeMovementY += (PosY - Private->PointerPreviousY);
Private->PointerPreviousY = PosY;
Private->PointerStateChanged = TRUE;
}
Private->PointerState.RelativeMovementZ = 0;
return 0;
case WM_LBUTTONDOWN:
Private->PointerState.LeftButton = TRUE;
Private->PointerStateChanged = TRUE;
return 0;
case WM_LBUTTONUP:
Private->PointerState.LeftButton = FALSE;
Private->PointerStateChanged = TRUE;
return 0;
case WM_RBUTTONDOWN:
Private->PointerState.RightButton = TRUE;
Private->PointerStateChanged = TRUE;
return 0;
case WM_RBUTTONUP:
Private->PointerState.RightButton = FALSE;
Private->PointerStateChanged = TRUE;
return 0;
case WM_CLOSE:
//
// This close message is issued by user, core is not aware of this,