source: trunk/src/user32/winmouse.cpp@ 5751

Last change on this file since 5751 was 5751, checked in by sandervl, 24 years ago

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File size: 7.6 KB
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1/* $Id: winmouse.cpp,v 1.15 2001-05-19 11:16:02 sandervl Exp $ */
2/*
3 * Mouse handler for DINPUT
4 *
5 * Copyright 1999 Sander van Leeuwen
6 *
7 *
8 * Project Odin Software License can be found in LICENSE.TXT
9 *
10 */
11#include <os2win.h>
12#include <misc.h>
13#include "win32wbase.h"
14#include <winuser32.h>
15#include <win\mouse.h>
16#include "winmouse.h"
17#include "oslibmsg.h"
18#include "pmwindow.h"
19#include "oslibwin.h"
20
21#define DBG_LOCALLOG DBG_winmouse
22#include "dbglocal.h"
23
24LPMOUSE_EVENT_PROC mouseHandler = NULL;
25WNDPROC keyboardHandler = NULL;
26
27//******************************************************************************
28//******************************************************************************
29VOID WIN32API MOUSE_Enable(LPMOUSE_EVENT_PROC lpMouseEventProc)
30{
31 if(lpMouseEventProc == (LPMOUSE_EVENT_PROC)-1)
32 {
33 mouseHandler = NULL;
34 }
35 else mouseHandler = lpMouseEventProc;
36}
37//******************************************************************************
38//******************************************************************************
39VOID WIN32API KEYBOARD_Enable(WNDPROC handler)
40{
41 keyboardHandler = handler;
42}
43//******************************************************************************
44//******************************************************************************
45BOOL DInputKeyBoardHandler(MSG *msg)
46{
47 if(!ISKDB_CAPTURED())
48 return FALSE;
49
50 return keyboardHandler(msg->hwnd, msg->message, msg->wParam, msg->lParam);
51}
52//******************************************************************************
53//******************************************************************************
54BOOL DInputMouseHandler(HWND hwnd, ULONG msg, ULONG x, ULONG y)
55{
56 WINE_MOUSEEVENT mouseEvent;
57 DWORD dwFlags = MOUSEEVENTF_ABSOLUTE;
58
59 if(!ISMOUSE_CAPTURED())
60 return FALSE;
61
62 mouseEvent.magic = WINE_MOUSEEVENT_MAGIC;
63 mouseEvent.hWnd = hwnd;
64 mouseEvent.time = OSLibWinQueryMsgTime();
65 mouseEvent.keyState = 0; //not used in dinput right now
66 switch(msg)
67 {
68 case WM_NCLBUTTONDOWN:
69 case WM_LBUTTONDOWN:
70 dwFlags |= MOUSEEVENTF_LEFTDOWN;
71 break;
72 case WM_NCLBUTTONUP:
73 case WM_LBUTTONUP:
74 dwFlags |= MOUSEEVENTF_LEFTUP;
75 break;
76 case WM_NCRBUTTONUP:
77 case WM_RBUTTONUP:
78 dwFlags |= MOUSEEVENTF_RIGHTUP;
79 break;
80 case WM_NCRBUTTONDOWN:
81 case WM_RBUTTONDOWN:
82 dwFlags |= MOUSEEVENTF_RIGHTDOWN;
83 break;
84 case WM_NCMBUTTONUP:
85 case WM_MBUTTONUP:
86 dwFlags |= MOUSEEVENTF_MIDDLEUP;
87 break;
88 case WM_NCMBUTTONDOWN:
89 case WM_MBUTTONDOWN:
90 dwFlags |= MOUSEEVENTF_MIDDLEDOWN;
91 break;
92 case WM_MOUSEMOVE:
93 case WM_NCMOUSEMOVE:
94 dwFlags |= MOUSEEVENTF_MOVE;
95 break;
96 default:
97 //TODO: handle double clicks???
98 return FALSE;
99 }
100
101 x = (((long)x << 16) + ScreenWidth-1) / ScreenWidth;
102 y = (((long)y << 16) + ScreenHeight-1) / ScreenHeight;
103
104 return mouseHandler(dwFlags, x, y, 0, (DWORD)&mouseEvent);
105}
106//******************************************************************************
107//******************************************************************************
108HWND WIN32API GetCapture(void)
109{
110 HWND hwnd;
111
112 hwnd = OS2ToWin32Handle(OSLibWinQueryCapture());
113 dprintf(("USER32: GetCapture returned %x", hwnd));
114 return hwnd;
115}
116//******************************************************************************
117//******************************************************************************
118HWND WIN32API SetCapture(HWND hwnd)
119{
120 HWND hwndPrev = GetCapture();
121 BOOL rc;
122
123 if(hwnd == 0) {
124 ReleaseCapture();
125 return hwndPrev;
126 }
127 if(hwnd == hwndPrev) {
128 dprintf(("USER32: SetCapture %x; already set to that window; ignore", hwnd));
129 return hwndPrev;
130 }
131 if(hwndPrev != NULL) {
132 //SvL: WinSetCapture returns an error if mouse is already captured
133 OSLibWinSetCapture(0);
134 }
135 rc = OSLibWinSetCapture(Win32ToOS2Handle(hwnd));
136 dprintf(("USER32: SetCapture %x (prev %x) returned %d", hwnd, hwndPrev, rc));
137 if(hwndPrev) {
138 SendMessageA(hwndPrev, WM_CAPTURECHANGED, 0L, hwnd);
139 }
140 return hwndPrev;
141}
142//******************************************************************************
143//******************************************************************************
144BOOL WIN32API ReleaseCapture(void)
145{
146 HWND hwndPrev;
147 BOOL ret;
148
149 dprintf(("USER32: ReleaseCapture"));
150 hwndPrev = GetCapture();
151 ret = OSLibWinSetCapture(0);
152 if(hwndPrev) {
153 SendMessageA(hwndPrev, WM_CAPTURECHANGED, 0L, 0L);
154 }
155 return ret;
156}
157//******************************************************************************
158//******************************************************************************
159UINT WIN32API GetDoubleClickTime(void)
160{
161 dprintf(("USER32: GetDoubleClickTime"));
162 return O32_GetDoubleClickTime();
163}
164//******************************************************************************
165//******************************************************************************
166BOOL WIN32API SetDoubleClickTime( UINT uInterval)
167{
168 dprintf(("USER32: SetDoubleClickTime %d", uInterval));
169 return O32_SetDoubleClickTime(uInterval);
170}
171//******************************************************************************
172//******************************************************************************
173BOOL WIN32API SwapMouseButton( BOOL fSwap)
174{
175 dprintf(("USER32: SwapMouseButton %d", fSwap));
176 return O32_SwapMouseButton(fSwap);
177}
178/*****************************************************************************
179 * Name : VOID WIN32API mouse_event
180 * Purpose : The mouse_event function synthesizes mouse motion and button clicks.
181 * Parameters: DWORD dwFlags flags specifying various motion/click variants
182 * DWORD dx horizontal mouse position or position change
183 * DWORD dy vertical mouse position or position change
184 * DWORD cButtons unused, reserved for future use, set to zero
185 * DWORD dwExtraInfo 32 bits of application-defined information
186 * Variables :
187 * Result :
188 * Remark :
189 * Status : UNTESTED STUB
190 *
191 * Author : Patrick Haller [Thu, 1998/02/26 11:55]
192 *****************************************************************************/
193VOID WIN32API mouse_event(DWORD dwFlags, DWORD dx, DWORD dy, DWORD cButtons,
194 DWORD dwExtraInfo)
195{
196 dprintf(("USER32:mouse_event (%08xh,%u,%u,%u,%08x) not implemented",
197 dwFlags, dx, dy, cButtons, dwExtraInfo));
198}
199
200DWORD WIN32API TrackMouseEvent(DWORD param1)
201{
202 dprintf(("USER32: TrackMouseEvent %x not implemented", param1));
203 return 0;
204}
205
206DWORD WIN32API SendInput(DWORD param1, DWORD param2, DWORD param3)
207{
208 dprintf(("USER32: SendInput %x %x %x not implemented", param1, param2, param3));
209 return 0;
210}
211
212/*****************************************************************************
213 * Name : BOOL WIN32API DragDetect
214 * Purpose : The DragDetect function captures the mouse and tracks its movement
215 * Parameters: HWND hwnd
216 * POINT pt
217 * Variables :
218 * Result : If the user moved the mouse outside of the drag rectangle while
219 * holding the left button down, the return value is TRUE.
220 * If the user did not move the mouse outside of the drag rectangle
221 * while holding the left button down, the return value is FALSE.
222 * Remark :
223 * Status : UNTESTED STUB
224 *
225 * Author : Patrick Haller [Thu, 1998/02/26 11:55]
226 *****************************************************************************/
227BOOL WIN32API DragDetect(HWND hwnd,
228 POINT pt)
229{
230 dprintf(("USER32:DragDetect(%08xh,...) not implemented", hwnd));
231
232 return (FALSE);
233}
234//******************************************************************************
235//******************************************************************************
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