source: trunk/src/user32/windowword.cpp@ 2033

Last change on this file since 2033 was 2033, checked in by sandervl, 26 years ago

Unicode <-> Ascii translation changes + fixes for window procedures
File size: 4.4 KB
Line 
1/* $Id: windowword.cpp,v 1.5 1999-12-09 00:53:39 sandervl Exp $ */
2
3/*
4 * Win32 Get/SetWindowLong/Word user32 API functions for OS/2
5 *
6 * Copyright 1998-1999 Sander van Leeuwen
7 *
8 *
9 * Project Odin Software License can be found in LICENSE.TXT
10 *
11 */
12#include <os2win.h>
13#include <misc.h>
14
15#include <win32wbase.h>
16
17//******************************************************************************
18//******************************************************************************
19LONG WIN32API SetWindowLongA(HWND hwnd, int nIndex, LONG lNewLong)
20{
21 Win32BaseWindow *window;
22
23 window = Win32BaseWindow::GetWindowFromHandle(hwnd);
24 if(window)
25 {
26 return window->SetWindowLongA(nIndex,lNewLong);
27 }
28 else
29 {
30 if (nIndex == GWL_WNDPROC && !Win32BaseWindow::GetWindowFromOS2Handle(hwnd))
31 {
32 dprintf(("Start subclassing OS/2 window"));
33
34 window = new Win32BaseWindow(hwnd,(PVOID)lNewLong);
35
36 if(window == NULL)
37 {
38 dprintf(("Win32BaseWindow creation failed!!"));
39 return 0;
40 }
41
42 if(GetLastError() != 0)
43 {
44 dprintf(("Win32BaseWindow error found!!"));
45 delete window;
46 return 0;
47 }
48
49 return (LONG)window->getOldWndProc();
50 }
51 else dprintf(("SetWindowLongA; window %x not found!", hwnd));
52 }
53 return 0;
54}
55//******************************************************************************
56//******************************************************************************
57LONG WIN32API SetWindowLongW(HWND hwnd, int nIndex, LONG lNewLong)
58{
59 Win32BaseWindow *window;
60
61 window = Win32BaseWindow::GetWindowFromHandle(hwnd);
62 if(window)
63 {
64 return window->SetWindowLongA(nIndex,lNewLong, TRUE);
65 }
66 else
67 {
68 if (nIndex == GWL_WNDPROC && !Win32BaseWindow::GetWindowFromOS2Handle(hwnd))
69 {
70 dprintf(("Start subclassing OS/2 window"));
71
72 window = new Win32BaseWindow(hwnd,(PVOID)lNewLong);
73
74 if(window == NULL)
75 {
76 dprintf(("Win32BaseWindow creation failed!!"));
77 return 0;
78 }
79
80 if(GetLastError() != 0)
81 {
82 dprintf(("Win32BaseWindow error found!!"));
83 delete window;
84 return 0;
85 }
86
87 return (LONG)window->getOldWndProc();
88 }
89 else dprintf(("SetWindowLongW; window %x not found!", hwnd));
90 }
91 return 0;
92}
93//******************************************************************************
94//******************************************************************************
95WORD WIN32API GetWindowWord(HWND hwnd, int nIndex)
96{
97 Win32BaseWindow *window;
98
99 window = Win32BaseWindow::GetWindowFromHandle(hwnd);
100 if(window)
101 {
102 return window->GetWindowWord(nIndex);
103 }
104 else
105 {
106 dprintf(("GetWindowWord; window %x not found!", hwnd));
107 }
108 return 0;
109}
110//******************************************************************************
111//******************************************************************************
112WORD WIN32API SetWindowWord(HWND hwnd, int nIndex, WORD arg3)
113{
114 Win32BaseWindow *window;
115
116 window = Win32BaseWindow::GetWindowFromHandle(hwnd);
117 if(window)
118 {
119 return window->SetWindowWord(nIndex, arg3);
120 }
121 else
122 {
123 dprintf(("SetWindowWord; window %x not found!", hwnd));
124 }
125 return 0;
126}
127//******************************************************************************
128//******************************************************************************
129LONG WIN32API GetWindowLongA(HWND hwnd, int nIndex)
130{
131 Win32BaseWindow *window;
132
133 window = Win32BaseWindow::GetWindowFromHandle(hwnd);
134 if(window)
135 {
136 return window->GetWindowLongA(nIndex);
137 }
138 else
139 {
140 dprintf(("GetWindowLongA; window %x (%d) not found!", hwnd, nIndex));
141 }
142 return 0;
143}
144//******************************************************************************
145//******************************************************************************
146LONG WIN32API GetWindowLongW(HWND hwnd, int nIndex)
147{
148 Win32BaseWindow *window;
149
150 window = Win32BaseWindow::GetWindowFromHandle(hwnd);
151 if(window)
152 {
153 return window->GetWindowLongA(nIndex, TRUE);
154 }
155 else
156 {
157 dprintf(("GetWindowLongW; window %x not found!", hwnd));
158 }
159 return 0;
160}
161//******************************************************************************
162//******************************************************************************
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