source: trunk/src/user32/win32class.h@ 1433

Last change on this file since 1433 was 1433, checked in by sandervl, 26 years ago

class changes
File size: 3.1 KB
Line 
1/* $Id: win32class.h,v 1.3 1999-10-24 22:56:09 sandervl Exp $ */
2/*
3 * Win32 Window Class Managment Code for OS/2
4 *
5 *
6 * Copyright 1998-1999 Sander van Leeuwen (sandervl@xs4all.nl)
7 * Copyright 1999 Daniela Engert (dani@ngrt.de)
8 *
9 */
10#ifndef __WIN32CLASS_H__
11#define __WIN32CLASS_H__
12
13#include <gen_object.h>
14
15class Win32WndClass : public GenericObject
16{
17public:
18 Win32WndClass(WNDCLASSEXA *wndclass, BOOL isUnicode = FALSE);
19 ~Win32WndClass();
20
21 ULONG getClassLongA(int index, BOOL isUnicode = FALSE);
22 ULONG getClassLongW(int index)
23 {
24 return getClassLongA(index, TRUE);
25 };
26 WORD getClassWord(int index);
27
28 ULONG setClassLongA(int index, LONG lNewVal, BOOL isUnicode = FALSE);
29 ULONG setClassLongW(int index, LONG lNewVal)
30 {
31 return setClassLongA(index, lNewVal, TRUE);
32 }
33 WORD setClassWord(int index, WORD wNewVal);
34
35 ATOM getAtom() { return (ATOM) classAtom; };
36 BOOL getClassInfo(WNDCLASSEXA *wndclass);
37 BOOL getClassInfo(WNDCLASSEXW *wndclass);
38
39 ULONG getClassName(LPSTR lpszClassName, ULONG cchClassName);
40 ULONG getClassName(LPWSTR lpszClassName, ULONG cchClassName);
41
42 WNDPROC getWindowProc() { return windowProc; };
43 LPSTR getMenuNameA() { return menuNameA; };
44 DWORD getExtraWndWords() { return nrExtraWindowWords; };
45
46 HICON getIcon() { return hIcon; };
47
48 HBRUSH getBackgroundBrush() { return backgroundBrush; };
49 ULONG getStyle() { return windowStyle; };
50
51 void setMenuName(LPSTR newMenuName);
52
53 void IncreaseWindowCount() { cWindows++; };
54 void DecreaseWindowCount() { cWindows--; };
55 DWORD GetWindowCount() { return cWindows; };
56
57 BOOL hasClassName(LPSTR classname, BOOL fUnicode = 0);
58
59 BOOL isAppClass(ULONG curProcessId);
60
61 static void UnregisterClassA(HINSTANCE hinst, LPSTR id);
62
63 static Win32WndClass *FindClass(HINSTANCE hinst, LPSTR id);
64
65private:
66 BOOL isUnicode;
67
68 //Standard class words/longs
69 ULONG windowStyle; //GCL_STYLE * must be offset 14h *
70 ULONG nrExtraClassWords; //GCL_CBCLSEXTRA
71 ULONG nrExtraWindowWords; //GCL_CBWNDEXTRA
72 HBRUSH backgroundBrush; //GCL_HBRBACKGROUND
73 HCURSOR hCursor; //GCL_HCURSOR
74 HICON hIcon; //GCL_HICON
75 HINSTANCE hInstance; //GCL_HMODULE
76 PCHAR menuNameA; //GCL_MENUNAME
77 WCHAR *menuNameW; //GCL_MENUNAME
78 WNDPROC windowProc; //GCL_WNDPROC
79 ULONG classAtom; //GCW_ATOM
80
81 PCHAR classNameA;
82 WCHAR *classNameW;
83 HICON hIconSm;
84
85 //User data class words/longs
86 ULONG *userClassLong;
87 ULONG processId;
88
89 //nr of windows created with this class
90 ULONG cWindows;
91
92 static GenericObject *wndclasses;
93};
94
95#endif //__WIN32CLASS_H__
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