Changeset 10185 for trunk/src/user32/winmouse.cpp

Timestamp:

Jul 28, 2003, 1:35:32 PM (22 years ago)

Author:

sandervl

Message:

Updates

File:

• trunk/src/user32/winmouse.cpp (modified) (10 diffs)

trunk/src/user32/winmouse.cpp

@@ -1 @@
-/* $Id: winmouse.cpp,v 1.26 2002-08-16 16:49:05 sandervl Exp $ */
+/* $Id: winmouse.cpp,v 1.27 2003-07-28 11:27:50 sandervl Exp $ */
 /*
  * Win32 mouse functions
@@ -40 +40 @@
 #include "hook.h"
 
+#include <winkeyboard.h>
+
 #define DBG_LOCALLOG    DBG_winmouse
 #include "dbglocal.h"
@@ -150 +152 @@
   {
     dprintf(("USER32: SetCapture %x; already set to that window; ignore", hwnd));
+    //TODO: NT4 SP6 sends this message even now
+////////    SendMessageA(hwndPrev, WM_CAPTURECHANGED, 0L, hwnd);
     return hwndPrev;
   }
@@ -252 +256 @@
   INPUT i;
   
-  // format input packet
   i.type           = INPUT_MOUSE;
   i.mi.dx          = dx;
@@ -292 +295 @@
   // TranslateMessage posts an appropriate
   // WM_CHAR message.
+
   HWND hwnd = GetForegroundWindow();
-  
+    
   LPINPUT piBase = pInputs;
   for (int i = 0;
@@ -305 +309 @@
       {
         PMOUSEINPUT p = (PMOUSEINPUT)&piBase->mi;
-        MSG msg;
-        
-        // simulate mouse input message
-        // @@@PH
+        MSG msg; 
+        HWND hwndCapture;
+
+        hwndCapture = GetCapture();
+        if(hwndCapture) hwnd = hwndCapture;
+       
+        if(p->dwFlags & MOUSEEVENTF_MOVE) 
+        {
+            if(!(p->dwFlags & MOUSEEVENTF_ABSOLUTE)) {
+                POINT pt;
+
+                if(GetCursorPos(&pt) == TRUE) {
+                    LONG relx = (LONG)p->dx;
+                    LONG rely = (LONG)p->dy;
+
+                    p->dx = pt.x + relx;
+                    p->dy = pt.y + rely;
+                }
+                else {
+                    DebugInt3();
+                    return 0;
+                }
+            }
+            SetCursorPos(p->dx, p->dy);    
+            OSLibSendWinMessage(hwnd, WM_MOUSEMOVE);
+        }
+
+        if(p->dwFlags & MOUSEEVENTF_LEFTDOWN) 
+        {
+            KeySetOverlayKeyState(VK_LBUTTON, KEYOVERLAYSTATE_DOWN);
+            OSLibSendWinMessage(hwnd, WM_LBUTTONDOWN);
+        }
+        if(p->dwFlags & MOUSEEVENTF_LEFTUP) 
+        {
+            KeySetOverlayKeyState(VK_LBUTTON, KEYOVERLAYSTATE_DONTCARE);
+            OSLibSendWinMessage(hwnd, WM_LBUTTONUP);
+        }
+        if(p->dwFlags & MOUSEEVENTF_RIGHTDOWN) 
+        {
+            KeySetOverlayKeyState(VK_RBUTTON, KEYOVERLAYSTATE_DOWN);
+            OSLibSendWinMessage(hwnd, WM_RBUTTONDOWN);
+        }
+        if(p->dwFlags & MOUSEEVENTF_RIGHTUP) 
+        {
+            KeySetOverlayKeyState(VK_RBUTTON, KEYOVERLAYSTATE_DONTCARE);
+            OSLibSendWinMessage(hwnd, WM_RBUTTONUP);
+        }
+        if(p->dwFlags & MOUSEEVENTF_MIDDLEDOWN) 
+        {
+            KeySetOverlayKeyState(VK_MBUTTON, KEYOVERLAYSTATE_DOWN);
+            OSLibSendWinMessage(hwnd, WM_MBUTTONDOWN);
+        }
+        if(p->dwFlags & MOUSEEVENTF_MIDDLEUP) 
+        {
+            KeySetOverlayKeyState(VK_MBUTTON, KEYOVERLAYSTATE_DONTCARE);
+            OSLibSendWinMessage(hwnd, WM_MBUTTONUP);
+        }
       }  
       break;
@@ -319 +376 @@
         BOOL fUnicode = (p->dwFlags & KEYEVENTF_UNICODE) == KEYEVENTF_UNICODE;
         DWORD extrainfo = GetMessageExtraInfo();
+
+        //TODO: We should really send an OS/2 WM_CHAR message here and let
+        //      our existing code handle everything (WM_CHAR generation)
+        //      This is a quick and dirty implementation. Not entirely correct.
         
         // build keyboard message
@@ -360 +421 @@
 
         SetMessageExtraInfo( (LPARAM)p->dwExtraInfo );
+
+        KeySetOverlayKeyState(msg.wParam, (msg.message == WM_KEYDOWN) ? KEYOVERLAYSTATE_DOWN : KEYOVERLAYSTATE_DONTCARE);
         
         if (fUnicode)
@@ -365 +428 @@
         else
           SendMessageA(hwnd, msg.message, msg.wParam, msg.lParam);
-        
+
+        if(msg.message == WM_KEYDOWN) {
+            char keybstate[256];
+            WORD key = 0;
+
+            GetKeyboardState((LPBYTE)&keybstate[0]);
+            if(ToAscii(p->wVk, p->wScan, (LPBYTE)&keybstate[0], &key, 0) != 0) {
+                SendMessageA(hwnd, WM_CHAR, key, msg.lParam);
+            }
+        }
+
         //restore extra info
         SetMessageExtraInfo(extrainfo);
@@ -656 +729 @@
 //******************************************************************************
 //******************************************************************************
+ULONG GetMouseKeyState()
+{
+  ULONG keystate = 0;
+
+  if(GetKeyState(VK_LBUTTON) & 0x8000)
+    keystate |= MK_LBUTTON;
+  if(GetKeyState(VK_RBUTTON) & 0x8000)
+    keystate |= MK_RBUTTON;
+  if(GetKeyState(VK_MBUTTON) & 0x8000)
+    keystate |= MK_MBUTTON;
+  if(GetKeyState(VK_SHIFT) & 0x8000)
+    keystate |= MK_SHIFT;
+  if(GetKeyState(VK_CONTROL) & 0x8000)
+    keystate |= MK_CONTROL;
+
+  return keystate;
+}
+//******************************************************************************
+//******************************************************************************