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Console mode DOS programs now receive mouse events. 

Replaced GetMessage with PeekMessage, since MsgWaitForMultipleObjects
is allowed to return spontaneously.
This commit is contained in:
Jukka Heinonen 2002-03-19 02:05:57 +00:00 committed by Alexandre Julliard
parent 5333872105
commit a65ef56101
3 changed files with 159 additions and 74 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
dlls/winedos/dosexe.h
View File

@ -24,6 +24,7 @@
#include "wine/windef16.h"
#include "winbase.h" /* for LPSTARTUPINFO32A */
#include "winnt.h" /* for PCONTEXT */
#include "wincon.h" /* for MOUSE_EVENT_RECORD */
struct _DOSEVENT;
@ -105,6 +106,7 @@ extern void WINAPI DOSVM_Int31Handler(CONTEXT86*);
/* int33.c */
extern void WINAPI DOSVM_Int33Handler(CONTEXT86*);
extern void WINAPI DOSVM_Int33Message(UINT,WPARAM,LPARAM);
extern void WINAPI DOSVM_Int33Console(MOUSE_EVENT_RECORD*);
/* int67.c */
extern void WINAPI DOSVM_Int67Handler(CONTEXT86*);

82
dlls/winedos/dosvm.c
View File

@ -245,8 +245,20 @@ static void DOSVM_ProcessConsole(void)
}
DOSVM_Int09SendScan(scan,msg.Event.KeyEvent.uChar.AsciiChar);
break;
case MOUSE_EVENT:
DOSVM_Int33Console(&msg.Event.MouseEvent);
break;
case WINDOW_BUFFER_SIZE_EVENT:
FIXME("unhandled WINDOW_BUFFER_SIZE_EVENT.\n");
break;
case MENU_EVENT:
FIXME("unhandled MENU_EVENT.\n");
break;
case FOCUS_EVENT:
FIXME("unhandled FOCUS_EVENT.\n");
break;
default:
FIXME("unhandled console event: %d\n", msg.EventType);
FIXME("unknown console event: %d\n", msg.EventType);
}
}
}
@ -358,40 +370,44 @@ DWORD WINAPI DOSVM_Loop( LPVOID lpExtra )
DWORD waitret;
for(;;) {
TRACE_(int)("waiting for action\n");
waitret = MsgWaitForMultipleObjects(1, &obj, FALSE, INFINITE, QS_ALLINPUT);
if (waitret == WAIT_OBJECT_0) {
DOSVM_ProcessConsole();
}
else if (waitret == WAIT_OBJECT_0 + 1) {
GetMessageA(&msg, 0, 0, 0);
if (msg.hwnd) {
/* it's a window message */
DOSVM_ProcessMessage(&msg);
DispatchMessageA(&msg);
} else {
/* it's a thread message */
switch (msg.message) {
case WM_QUIT:
/* stop this madness!! */
return 0;
case WM_USER:
/* run passed procedure in this thread */
/* (sort of like APC, but we signal the completion) */
{
DOS_SPC *spc = (DOS_SPC *)msg.lParam;
TRACE_(int)("calling %p with arg %08x\n", spc->proc, spc->arg);
(spc->proc)(spc->arg);
TRACE_(int)("done, signalling event %d\n", msg.wParam);
SetEvent(msg.wParam);
}
break;
}
TRACE_(int)("waiting for action\n");
waitret = MsgWaitForMultipleObjects(1, &obj, FALSE, INFINITE, QS_ALLINPUT);
if (waitret == WAIT_OBJECT_0) {
DOSVM_ProcessConsole();
}
else if (waitret == WAIT_OBJECT_0 + 1) {
while (PeekMessageA(&msg,0,0,0,PM_REMOVE)) {
if (msg.hwnd) {
/* it's a window message */
DOSVM_ProcessMessage(&msg);
DispatchMessageA(&msg);
} else {
/* it's a thread message */
switch (msg.message) {
case WM_QUIT:
/* stop this madness!! */
return 0;
case WM_USER:
/* run passed procedure in this thread */
/* (sort of like APC, but we signal the completion) */
{
DOS_SPC *spc = (DOS_SPC *)msg.lParam;
TRACE_(int)("calling %p with arg %08x\n", spc->proc, spc->arg);
(spc->proc)(spc->arg);
TRACE_(int)("done, signalling event %d\n", msg.wParam);
SetEvent(msg.wParam);
}
break;
}
}
}
}
else
{
ERR_(int)("MsgWaitForMultipleObjects returned unexpected value.\n");
return 0;
}
}
else break;
}
return 0;
}
static WINE_EXCEPTION_FILTER(exception_handler)

149
dlls/winedos/int33.c
View File

@ -65,7 +65,8 @@ void WINAPI DOSVM_Int33Handler( CONTEXT86 *context )
FIXME("Hide mouse cursor\n");
break;
case 0x03:
TRACE("Return mouse position and button status\n");
TRACE("Return mouse position and button status: (%ld,%ld) and %ld\n",
mouse_info.x, mouse_info.y, mouse_info.but);
BX_reg(context) = mouse_info.but;
CX_reg(context) = mouse_info.x;
DX_reg(context) = mouse_info.y;
@ -148,56 +149,45 @@ static void MouseRelay(CONTEXT86 *context,void *mdata)
DPMI_CallRMProc(&ctx, NULL, 0, 0);
}
void WINAPI DOSVM_Int33Message(UINT message,WPARAM wParam,LPARAM lParam)
static void QueueMouseRelay(DWORD mx, DWORD my, WORD mask)
{
WORD mask = 0;
unsigned Height, Width, SX=1, SY=1;
mouse_info.x = mx;
mouse_info.y = my;
if (!VGA_GetMode(&Height,&Width,NULL)) {
/* may need to do some coordinate scaling */
if (Width)
SX = 640/Width;
if (!SX) SX=1;
}
mouse_info.x = LOWORD(lParam) * SX;
mouse_info.y = HIWORD(lParam) * SY;
switch (message) {
case WM_MOUSEMOVE:
mask |= 0x01;
break;
case WM_LBUTTONDOWN:
case WM_LBUTTONDBLCLK:
/* Left button down */
if(mask & 0x02) {
mouse_info.but |= 0x01;
mask |= 0x02;
mouse_info.llastx = mouse_info.x;
mouse_info.llasty = mouse_info.y;
mouse_info.llastx = mx;
mouse_info.llasty = my;
mouse_info.lbcount++;
break;
case WM_LBUTTONUP:
}
/* Left button up */
if(mask & 0x04) {
mouse_info.but &= ~0x01;
mask |= 0x04;
break;
case WM_RBUTTONDOWN:
case WM_RBUTTONDBLCLK:
}
/* Right button down */
if(mask & 0x08) {
mouse_info.but |= 0x02;
mask |= 0x08;
mouse_info.rlastx = mouse_info.x;
mouse_info.rlasty = mouse_info.y;
mouse_info.rlastx = mx;
mouse_info.rlasty = my;
mouse_info.rbcount++;
break;
case WM_RBUTTONUP:
}
/* Right button up */
if(mask & 0x10) {
mouse_info.but &= ~0x02;
mask |= 0x10;
break;
case WM_MBUTTONDOWN:
case WM_MBUTTONDBLCLK:
}
/* Middle button down */
if(mask & 0x20) {
mouse_info.but |= 0x04;
mask |= 0x20;
break;
case WM_MBUTTONUP:
}
/* Middle button up */
if(mask & 0x40) {
mouse_info.but &= ~0x04;
mask |= 0x40;
break;
}
if ((mask & mouse_info.callmask) && mouse_info.callback) {
@ -210,3 +200,80 @@ void WINAPI DOSVM_Int33Message(UINT message,WPARAM wParam,LPARAM lParam)
DOSVM_QueueEvent(-1, DOS_PRIORITY_MOUSE, MouseRelay, data);
}
}
void WINAPI DOSVM_Int33Message(UINT message,WPARAM wParam,LPARAM lParam)
{
WORD mask = 0;
unsigned Height, Width, SX=1, SY=1;
if (!VGA_GetMode(&Height,&Width,NULL)) {
/* may need to do some coordinate scaling */
if (Width)
SX = 640/Width;
if (!SX) SX=1;
}
switch (message) {
case WM_MOUSEMOVE:
mask |= 0x01;
break;
case WM_LBUTTONDOWN:
case WM_LBUTTONDBLCLK:
mask |= 0x02;
break;
case WM_LBUTTONUP:
mask |= 0x04;
break;
case WM_RBUTTONDOWN:
case WM_RBUTTONDBLCLK:
mask |= 0x08;
break;
case WM_RBUTTONUP:
mask |= 0x10;
break;
case WM_MBUTTONDOWN:
case WM_MBUTTONDBLCLK:
mask |= 0x20;
break;
case WM_MBUTTONUP:
mask |= 0x40;
break;
}
QueueMouseRelay(LOWORD(lParam) * SX,
HIWORD(lParam) * SY,
mask);
}
void WINAPI DOSVM_Int33Console(MOUSE_EVENT_RECORD *record)
{
unsigned Height, Width;
WORD mask = 0;
BOOL newLeftButton = record->dwButtonState & FROM_LEFT_1ST_BUTTON_PRESSED;
BOOL oldLeftButton = mouse_info.but & 0x01;
BOOL newRightButton = record->dwButtonState & RIGHTMOST_BUTTON_PRESSED;
BOOL oldRightButton = mouse_info.but & 0x02;
BOOL newMiddleButton = record->dwButtonState & FROM_LEFT_2ND_BUTTON_PRESSED;
BOOL oldMiddleButton = mouse_info.but & 0x04;
if(newLeftButton && !oldLeftButton)
mask |= 0x02;
else if(!newLeftButton && oldLeftButton)
mask |= 0x04;
if(newRightButton && !oldRightButton)
mask |= 0x08;
else if(!newRightButton && oldRightButton)
mask |= 0x10;
if(newMiddleButton && !oldMiddleButton)
mask |= 0x20;
else if(!newMiddleButton && oldMiddleButton)
mask |= 0x40;
VGA_GetAlphaMode(&Width, &Height);
QueueMouseRelay(640 / Width * record->dwMousePosition.X,
200 / Height * record->dwMousePosition.Y,
mask);
}