source: trunk/src/user32/win32wnd.cpp@ 4742

Last change on this file since 4742 was 3625, checked in by sandervl, 25 years ago

resource handling changes
File size: 5.5 KB
Line 
1/* $Id: win32wnd.cpp,v 1.9 2000-05-28 16:43:48 sandervl Exp $ */
2/*
3 * Win32 Window Class for OS/2
4 *
5 * Copyright 1998-1999 Sander van Leeuwen (sandervl@xs4all.nl)
6 * Copyright 1999 Daniela Engert (dani@ngrt.de)
7 *
8 * Parts based on Wine (windows\mdi.c) (990815)
9 *
10 * Copyright 1994, Bob Amstadt
11 * 1995,1996 Alex Korobka
12 *
13 * Project Odin Software License can be found in LICENSE.TXT
14 *
15 */
16#include <os2win.h>
17#include <win.h>
18#include <stdlib.h>
19#include <string.h>
20#include <stdarg.h>
21#include <assert.h>
22#include <misc.h>
23#include <win32wnd.h>
24#include <heapstring.h>
25#include <spy.h>
26#include "wndmsg.h"
27#include <oslibwin.h>
28#include <oslibutil.h>
29#include <oslibgdi.h>
30#include <oslibres.h>
31#include "oslibdos.h"
32#include "syscolor.h"
33#include "win32wndhandle.h"
34#include "mdi.h"
35#include "win32wmdiclient.h"
36
37#define DBG_LOCALLOG DBG_win32wnd
38#include "dbglocal.h"
39
40//******************************************************************************
41//******************************************************************************
42Win32Window::Win32Window(CREATESTRUCTA *lpCreateStructA, ATOM classAtom, BOOL isUnicode)
43 : Win32BaseWindow(lpCreateStructA, classAtom, isUnicode)
44{
45}
46//******************************************************************************
47//******************************************************************************
48Win32Window::~Win32Window()
49{
50}
51//******************************************************************************
52//******************************************************************************
53LRESULT Win32Window::DefFrameProcA(HWND hwndMDIClient, UINT Msg, WPARAM wParam, LPARAM lParam)
54{
55 Win32MDIClientWindow *window = NULL;
56 Win32MDIChildWindow *child;
57
58 if(hwndMDIClient)
59 window = (Win32MDIClientWindow*)GetWindowFromHandle(hwndMDIClient);
60
61 if (window && window->isMDIClient())
62 {
63 switch(Msg)
64 {
65 case WM_NCACTIVATE:
66 window->SendMessageA(Msg, wParam, lParam);
67 break;
68
69#if 0
70 case WM_SETTEXT:
71 //CB: infinite loop
72 window->updateFrameText(MDI_REPAINTFRAME,(LPCSTR)lParam);
73 return 0;
74#endif
75
76 case WM_COMMAND:
77 /* check for possible syscommands for maximized MDI child */
78 if(wParam < window->getFirstChildId() || wParam >= window->getFirstChildId()+window->getNrOfChildren())
79 {
80 if( (wParam - 0xF000) & 0xF00F ) break;
81 switch( wParam )
82 {
83 case SC_SIZE:
84 case SC_MOVE:
85 case SC_MINIMIZE:
86 case SC_MAXIMIZE:
87 case SC_NEXTWINDOW:
88 case SC_PREVWINDOW:
89 case SC_CLOSE:
90 case SC_RESTORE:
91 child = window->getMaximizedChild();
92 if (child)
93 return ::SendMessageA(child->getWindowHandle(),WM_SYSCOMMAND,wParam,lParam);
94 }
95 }
96 else
97 {
98 child = window->getChildByID(wParam);
99 if (child)
100 ::SendMessageA(window->getWindowHandle(),WM_MDIACTIVATE,(WPARAM)child->getWindowHandle(),0L);
101 }
102 break;
103
104 case WM_SETFOCUS:
105 SetFocus(hwndMDIClient);
106 break;
107
108 case WM_SIZE:
109 MoveWindow(hwndMDIClient, 0, 0, LOWORD(lParam), HIWORD(lParam), TRUE);
110 break;
111
112#if 0
113 case WM_NEXTMENU:
114 ci = (MDICLIENTINFO*)wndPtr->wExtra;
115
116 if( !(wndPtr->parent->dwStyle & WS_MINIMIZE)
117 && ci->hwndActiveChild && !ci->hwndChildMaximized )
118 {
119 /* control menu is between the frame system menu and
120 * the first entry of menu bar */
121
122 if( (wParam == VK_LEFT &&
123 wndPtr->parent->wIDmenu == LOWORD(lParam)) ||
124 (wParam == VK_RIGHT &&
125 GetSubMenu16(wndPtr->parent->hSysMenu, 0) == LOWORD(lParam)) )
126 {
127 LRESULT retvalue;
128 wndPtr = WIN_FindWndPtr(ci->hwndActiveChild);
129 retvalue = MAKELONG( GetSubMenu16(wndPtr->hSysMenu, 0),
130 ci->hwndActiveChild);
131 return retvalue;
132 }
133 }
134 break;
135#endif
136 }
137 }
138 return DefWindowProcA(Msg, wParam, lParam);
139}
140//******************************************************************************
141//******************************************************************************
142LRESULT Win32Window::DefFrameProcW(HWND hwndMDIClient, UINT Msg, WPARAM wParam, LPARAM lParam)
143{
144 Win32Window *window = NULL;
145
146 if(hwndMDIClient)
147 window = (Win32Window *)GetWindowFromHandle(hwndMDIClient);
148
149 if(window)
150 {
151 switch(Msg)
152 {
153 case WM_NCACTIVATE:
154 window->SendMessageW(Msg, wParam, lParam);
155 break;
156
157 case WM_SETTEXT:
158 {
159 LPSTR txt = HEAP_strdupWtoA(GetProcessHeap(),0,(LPWSTR)lParam);
160 LRESULT ret = DefFrameProcA(hwndMDIClient, Msg, wParam, (DWORD)txt );
161 HeapFree(GetProcessHeap(),0,txt);
162 return ret;
163 }
164 case WM_NEXTMENU:
165 case WM_SETFOCUS:
166 case WM_SIZE:
167 return DefFrameProcA(hwndMDIClient, Msg, wParam, lParam );
168 }
169 }
170 return DefWindowProcW(Msg, wParam, lParam);
171}
172//******************************************************************************
173//******************************************************************************
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