| 1 | /* $Id: win32wnd.cpp,v 1.1 1999-07-14 08:35:37 sandervl Exp $ */
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| 2 | /*
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| 3 | * Win32 Window Code for OS/2
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| 4 | *
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| 5 | *
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| 6 | * Copyright 1998-1999 Sander van Leeuwen (sandervl@xs4all.nl)
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| 7 | *
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| 8 | * Parts based on Wine Windows code (windows\win.c)
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| 9 | *
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| 10 | * Copyright 1993, 1994 Alexandre Julliard
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| 11 | *
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| 12 | *
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| 13 | * Project Odin Software License can be found in LICENSE.TXT
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| 14 | *
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| 15 | */
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| 16 | #include <os2win.h>
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| 17 | #include <win.h>
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| 18 | #include <stdlib.h>
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| 19 | #include <string.h>
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| 20 | #include <stdarg.h>
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| 21 | #include <assert.h>
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| 22 | #include <misc.h>
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| 23 | #include <handlemanager.h>
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| 24 | #include <win32wnd.h>
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| 25 | #include <spy.h>
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| 26 | #include "wndmsg.h"
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| 27 | #include "hooks.h"
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| 28 | #include <oslibwin.h>
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| 29 |
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| 30 | #define HAS_DLGFRAME(style,exStyle) \
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| 31 | (((exStyle) & WS_EX_DLGMODALFRAME) || \
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| 32 | (((style) & WS_DLGFRAME) && !((style) & WS_BORDER)))
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| 33 |
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| 34 | #define HAS_THICKFRAME(style) \
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| 35 | (((style) & WS_THICKFRAME) && \
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| 36 | !(((style) & (WS_DLGFRAME|WS_BORDER)) == WS_DLGFRAME))
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| 37 |
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| 38 | //******************************************************************************
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| 39 | //******************************************************************************
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| 40 | Win32Window::Win32Window(DWORD objType) : GenericObject(&windows, objType)
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| 41 | {
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| 42 | Init();
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| 43 | }
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| 44 | //******************************************************************************
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| 45 | //******************************************************************************
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| 46 | Win32Window::Win32Window(CREATESTRUCTA *lpCreateStructA, ATOM classAtom, BOOL isUnicode)
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| 47 | : GenericObject(&windows, OBJTYPE_WINDOW)
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| 48 | {
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| 49 | Init();
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| 50 | this->isUnicode = isUnicode;
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| 51 | CreateWindowExA(lpCreateStructA, classAtom);
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| 52 | }
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| 53 | //******************************************************************************
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| 54 | //******************************************************************************
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| 55 | void Win32Window::Init()
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| 56 | {
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| 57 | isUnicode = FALSE;
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| 58 |
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| 59 | *windowName = NULL;
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| 60 | wndNameLength = 0;
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| 61 |
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| 62 | *windowText = NULL;;
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| 63 | wndTextLength = 0;
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| 64 |
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| 65 | *userWindowLong = NULL;;
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| 66 | nrUserWindowLong = 0;
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| 67 |
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| 68 | magic = WIN32PM_MAGIC;
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| 69 | OS2Hwnd = 0;
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| 70 | Win32Hwnd = 0;
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| 71 | if(HMHandleAllocate(&Win32Hwnd, (ULONG)this) != 0)
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| 72 | {
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| 73 | dprintf(("Win32Window::Init HMHandleAllocate failed!!"));
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| 74 | DebugInt3();
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| 75 | }
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| 76 | posx = posy = 0;
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| 77 | width = height = 0;
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| 78 |
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| 79 | dwExStyle = 0;
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| 80 | dwStyle = 0;
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| 81 | win32wndproc = 0;
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| 82 | hInstance = 0;
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| 83 | parent = 0;
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| 84 | windowId = 0xFFFFFFFF; //default = -1
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| 85 | userData = 0;
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| 86 |
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| 87 | hwndLinkAfter = HWND_BOTTOM;
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| 88 | flags = 0;
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| 89 | owner = NULL;
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| 90 | windowClass = 0;
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| 91 | }
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| 92 | //******************************************************************************
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| 93 | //******************************************************************************
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| 94 | Win32Window::~Win32Window()
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| 95 | {
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| 96 | if(Win32Hwnd)
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| 97 | HMHandleFree(Win32Hwnd);
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| 98 | if(windowName)
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| 99 | free(windowName);
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| 100 | if(windowText)
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| 101 | free(windowText);
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| 102 | if(userWindowLong)
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| 103 | free(userWindowLong);
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| 104 | }
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| 105 | //******************************************************************************
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| 106 | //******************************************************************************
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| 107 | BOOL Win32Window::CreateWindowExA(CREATESTRUCTA *cs, ATOM classAtom)
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| 108 | {
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| 109 | char buffer[256];
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| 110 | DWORD tmp;
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| 111 | INT sw = SW_SHOW;
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| 112 | POINT maxSize, maxPos, minTrack, maxTrack;
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| 113 |
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| 114 | SetLastError(0);
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| 115 |
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| 116 | /* Find the parent window */
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| 117 | if (cs->hwndParent)
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| 118 | {
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| 119 | /* Make sure parent is valid */
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| 120 | if (!IsWindow( cs->hwndParent ))
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| 121 | {
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| 122 | dprintf(("Bad parent %04x\n", cs->hwndParent ));
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| 123 | SetLastError(ERROR_INVALID_PARAMETER);
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| 124 | return FALSE;
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| 125 | }
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| 126 | }
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| 127 | else
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| 128 | if ((cs->style & WS_CHILD) && !(cs->style & WS_POPUP)) {
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| 129 | dprintf(("No parent for child window\n" ));
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| 130 | SetLastError(ERROR_INVALID_PARAMETER);
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| 131 | return FALSE; /* WS_CHILD needs a parent, but WS_POPUP doesn't */
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| 132 | }
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| 133 |
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| 134 | /* Find the window class */
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| 135 | windowClass = Win32WndClass::FindClass(cs->hInstance, (LPSTR)classAtom);
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| 136 | if (!windowClass)
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| 137 | {
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| 138 | GlobalGetAtomNameA( classAtom, buffer, sizeof(buffer) );
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| 139 | dprintf(("Bad class '%s'\n", buffer ));
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| 140 | return 0;
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| 141 | }
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| 142 |
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| 143 | /* Fix the lpszClass field: from existing programs, it seems ok to call a CreateWindowXXX
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| 144 | * with an atom as the class name, put some programs expect to have a *REAL* string in
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| 145 | * lpszClass when the CREATESTRUCT is sent with WM_CREATE
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| 146 | */
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| 147 | if (!HIWORD(cs->lpszClass) ) {
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| 148 | if (isUnicode) {
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| 149 | GlobalGetAtomNameW( classAtom, (LPWSTR)buffer, sizeof(buffer) );
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| 150 | }
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| 151 | else {
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| 152 | GlobalGetAtomNameA( classAtom, buffer, sizeof(buffer) );
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| 153 | }
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| 154 | cs->lpszClass = buffer;
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| 155 | }
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| 156 |
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| 157 | /* Fix the coordinates */
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| 158 | if (cs->x == CW_USEDEFAULT || cs->x == CW_USEDEFAULT16)
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| 159 | {
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| 160 | // PDB *pdb = PROCESS_Current();
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| 161 |
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| 162 | /* Never believe Microsoft's documentation... CreateWindowEx doc says
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| 163 | * that if an overlapped window is created with WS_VISIBLE style bit
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| 164 | * set and the x parameter is set to CW_USEDEFAULT, the system ignores
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| 165 | * the y parameter. However, disassembling NT implementation (WIN32K.SYS)
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| 166 | * reveals that
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| 167 | *
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| 168 | * 1) not only if checks for CW_USEDEFAULT but also for CW_USEDEFAULT16
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| 169 | * 2) it does not ignore the y parameter as the docs claim; instead, it
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| 170 | * uses it as second parameter to ShowWindow() unless y is either
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| 171 | * CW_USEDEFAULT or CW_USEDEFAULT16.
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| 172 | *
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| 173 | * The fact that we didn't do 2) caused bogus windows pop up when wine
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| 174 | * was running apps that were using this obscure feature. Example -
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| 175 | * calc.exe that comes with Win98 (only Win98, it's different from
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| 176 | * the one that comes with Win95 and NT)
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| 177 | */
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| 178 | if (cs->y != CW_USEDEFAULT && cs->y != CW_USEDEFAULT16) sw = cs->y;
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| 179 |
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| 180 | /* We have saved cs->y, now we can trash it */
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| 181 | #if 0
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| 182 | if ( !(cs->style & (WS_CHILD | WS_POPUP))
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| 183 | && (pdb->env_db->startup_info->dwFlags & STARTF_USEPOSITION) )
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| 184 | {
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| 185 | cs->x = pdb->env_db->startup_info->dwX;
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| 186 | cs->y = pdb->env_db->startup_info->dwY;
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| 187 | }
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| 188 | #endif
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| 189 | cs->x = 0;
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| 190 | cs->y = 0;
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| 191 | // }
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| 192 | }
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| 193 | if (cs->cx == CW_USEDEFAULT || cs->cx == CW_USEDEFAULT16)
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| 194 | {
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| 195 | #if 0
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| 196 | PDB *pdb = PROCESS_Current();
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| 197 | if ( !(cs->style & (WS_CHILD | WS_POPUP))
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| 198 | && (pdb->env_db->startup_info->dwFlags & STARTF_USESIZE) )
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| 199 | {
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| 200 | cs->cx = pdb->env_db->startup_info->dwXSize;
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| 201 | cs->cy = pdb->env_db->startup_info->dwYSize;
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| 202 | }
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| 203 | else
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| 204 | {
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| 205 | #endif
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| 206 | cs->cx = 600; /* FIXME */
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| 207 | cs->cy = 400;
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| 208 | // }
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| 209 | }
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| 210 |
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| 211 | //Allocate window words
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| 212 | nrUserWindowLong = windowClass->getExtraWndWords();
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| 213 | if(nrUserWindowLong) {
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| 214 | userWindowLong = (ULONG *)malloc(nrUserWindowLong);
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| 215 | memset(userWindowLong, 0, nrUserWindowLong);
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| 216 | }
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| 217 |
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| 218 | if ((cs->style & WS_CHILD) && cs->hwndParent)
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| 219 | {
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| 220 | if(HMHandleTranslateToOS2(cs->hwndParent, &tmp) != NO_ERROR)
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| 221 | {
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| 222 | dprintf(("HMHandleTranslateToOS2 couldn't find parent window %x!!!", cs->hwndParent));
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| 223 | return FALSE;
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| 224 | }
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| 225 | parent = (Win32Window *)tmp;
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| 226 | }
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| 227 | else
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| 228 | {
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| 229 | parent = NULL; //desktop
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| 230 | if (!cs->hwndParent) {
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| 231 | owner = NULL;
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| 232 | }
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| 233 | else
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| 234 | {
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| 235 | if(HMHandleTranslateToOS2(cs->hwndParent, &tmp) != NO_ERROR)
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| 236 | {
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| 237 | dprintf(("HMHandleTranslateToOS2 couldn't find owner window %x!!!", cs->hwndParent));
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| 238 | return FALSE;
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| 239 | }
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| 240 | owner = (Win32Window *)tmp;
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| 241 | }
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| 242 | }
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| 243 |
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| 244 | setWindowProc(windowClass->getWindowProc());
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| 245 | hInstance = cs->hInstance;
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| 246 | dwStyle = cs->style & ~WS_VISIBLE;
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| 247 | dwExStyle = cs->dwExStyle;
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| 248 |
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| 249 | hwndLinkAfter = ((cs->style & (WS_CHILD|WS_MAXIMIZE)) == WS_CHILD)
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| 250 | ? HWND_BOTTOM : HWND_TOP;
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| 251 |
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| 252 | /* Increment class window counter */
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| 253 | windowClass->IncreaseWindowCount();
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| 254 |
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| 255 | /* Correct the window style */
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| 256 | if (!(cs->style & WS_CHILD))
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| 257 | {
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| 258 | dwStyle |= WS_CLIPSIBLINGS;
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| 259 | if (!(cs->style & WS_POPUP))
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| 260 | {
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| 261 | dwStyle |= WS_CAPTION;
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| 262 | flags |= WIN_NEED_SIZE;
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| 263 | }
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| 264 | }
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| 265 | if (cs->dwExStyle & WS_EX_DLGMODALFRAME) dwStyle &= ~WS_THICKFRAME;
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| 266 |
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| 267 | //TODO?
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| 268 | #if 0
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| 269 | /* Get class or window DC if needed */
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| 270 | if (classPtr->style & CS_OWNDC) dce = DCE_AllocDCE(hwnd,DCE_WINDOW_DC);
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| 271 | else if (classPtr->style & CS_CLASSDC) wndPtr->dce = classPtr->dce;
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| 272 | else wndPtr->dce = NULL;
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| 273 | #endif
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| 274 |
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| 275 | /* Send the WM_GETMINMAXINFO message and fix the size if needed */
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| 276 | if ((cs->style & WS_THICKFRAME) || !(cs->style & (WS_POPUP | WS_CHILD)))
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| 277 | {
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| 278 | GetMinMaxInfo(&maxSize, &maxPos, &minTrack, &maxTrack);
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| 279 | if (maxSize.x < cs->cx) cs->cx = maxSize.x;
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| 280 | if (maxSize.y < cs->cy) cs->cy = maxSize.y;
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| 281 | if (cs->cx < minTrack.x ) cs->cx = minTrack.x;
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| 282 | if (cs->cy < minTrack.y ) cs->cy = minTrack.y;
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| 283 | }
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| 284 |
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| 285 | if(cs->style & WS_CHILD)
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| 286 | {
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| 287 | if(cs->cx < 0) cs->cx = 0;
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| 288 | if(cs->cy < 0) cs->cy = 0;
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| 289 | }
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| 290 | else
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| 291 | {
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| 292 | if (cs->cx <= 0) cs->cx = 1;
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| 293 | if (cs->cy <= 0) cs->cy = 1;
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| 294 | }
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| 295 |
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| 296 | /* Set the window menu */
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| 297 | if ((dwStyle & (WS_CAPTION | WS_CHILD)) == WS_CAPTION )
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| 298 | {
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| 299 | if (cs->hMenu) SetMenu(getWindowHandle(), cs->hMenu);
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| 300 | else
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| 301 | {
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| 302 | if (windowClass->getMenuNameA()) {
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| 303 | cs->hMenu = LoadMenuA(cs->hInstance, windowClass->getMenuNameA());
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| 304 | if (cs->hMenu) SetMenu( getWindowHandle(), cs->hMenu );
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| 305 | }
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| 306 | }
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| 307 | }
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| 308 | else windowId = (UINT)cs->hMenu;
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| 309 |
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| 310 | DWORD dwOSWinStyle, dwOSFrameStyle;
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| 311 |
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| 312 | OSLibWinConvertStyle(cs->style, &dwOSWinStyle, &dwOSFrameStyle);
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| 313 |
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| 314 | OS2Hwnd = OSLibWinCreateWindow((parent) ? parent->getOS2WindowHandle() : 0,
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| 315 | dwOSWinStyle, dwOSFrameStyle, (char *)cs->lpszName,
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| 316 | cs->x, cs->y, cs->cx, cs->cy,
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| 317 | (owner) ? owner->getOS2WindowHandle() : 0,
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| 318 | (hwndLinkAfter == HWND_BOTTOM) ? TRUE : FALSE);
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| 319 |
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| 320 | if(OS2Hwnd == 0) {
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| 321 | dprintf(("Window creation failed!!"));
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| 322 | return FALSE;
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| 323 | }
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| 324 | if(OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32WNDPTR, (ULONG)this) == FALSE) {
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| 325 | dprintf(("WM_CREATE: WinSetWindowULong %X failed!!", OS2Hwnd));
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| 326 | return FALSE;
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| 327 | }
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| 328 | if(OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32PM_MAGIC, WIN32PM_MAGIC) == FALSE) {
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| 329 | dprintf(("WM_CREATE: WinSetWindowULong2 %X failed!!", OS2Hwnd));
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| 330 | return FALSE;
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| 331 | }
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| 332 |
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| 333 | }
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| 334 | /*******************************************************************
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| 335 | * GetMinMaxInfo
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| 336 | *
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| 337 | * Get the minimized and maximized information for a window.
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| 338 | */
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| 339 | void Win32Window::GetMinMaxInfo(POINT *maxSize, POINT *maxPos,
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| 340 | POINT *minTrack, POINT *maxTrack )
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| 341 | {
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| 342 | MINMAXINFO MinMax;
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| 343 | INT xinc, yinc;
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| 344 |
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| 345 | /* Compute default values */
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| 346 |
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| 347 | MinMax.ptMaxSize.x = GetSystemMetrics(SM_CXSCREEN);
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| 348 | MinMax.ptMaxSize.y = GetSystemMetrics(SM_CYSCREEN);
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| 349 | MinMax.ptMinTrackSize.x = GetSystemMetrics(SM_CXMINTRACK);
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| 350 | MinMax.ptMinTrackSize.y = GetSystemMetrics(SM_CYMINTRACK);
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| 351 | MinMax.ptMaxTrackSize.x = GetSystemMetrics(SM_CXSCREEN);
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| 352 | MinMax.ptMaxTrackSize.y = GetSystemMetrics(SM_CYSCREEN);
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| 353 |
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| 354 | if (flags & WIN_MANAGED) xinc = yinc = 0;
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| 355 | else if (HAS_DLGFRAME( dwStyle, dwExStyle ))
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| 356 | {
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| 357 | xinc = GetSystemMetrics(SM_CXDLGFRAME);
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| 358 | yinc = GetSystemMetrics(SM_CYDLGFRAME);
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| 359 | }
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| 360 | else
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| 361 | {
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| 362 | xinc = yinc = 0;
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| 363 | if (HAS_THICKFRAME(dwStyle))
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| 364 | {
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| 365 | xinc += GetSystemMetrics(SM_CXFRAME);
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| 366 | yinc += GetSystemMetrics(SM_CYFRAME);
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| 367 | }
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| 368 | if (dwStyle & WS_BORDER)
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| 369 | {
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| 370 | xinc += GetSystemMetrics(SM_CXBORDER);
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| 371 | yinc += GetSystemMetrics(SM_CYBORDER);
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| 372 | }
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| 373 | }
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| 374 | MinMax.ptMaxSize.x += 2 * xinc;
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| 375 | MinMax.ptMaxSize.y += 2 * yinc;
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| 376 |
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| 377 | #if 0
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| 378 | lpPos = (LPINTERNALPOS)GetPropA( wndPtr->hwndSelf, atomInternalPos );
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| 379 | if( lpPos && !EMPTYPOINT(lpPos->ptMaxPos) )
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| 380 | CONV_POINT16TO32( &lpPos->ptMaxPos, &MinMax.ptMaxPosition );
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| 381 | else
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| 382 | {
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| 383 | #endif
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| 384 | MinMax.ptMaxPosition.x = -xinc;
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| 385 | MinMax.ptMaxPosition.y = -yinc;
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| 386 | // }
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| 387 |
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| 388 | SendMessageA(WM_GETMINMAXINFO, 0, (LPARAM)&MinMax );
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| 389 |
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| 390 | /* Some sanity checks */
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| 391 |
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| 392 | dprintf(("GetMinMaxInfo: %ld %ld / %ld %ld / %ld %ld / %ld %ld\n",
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| 393 | MinMax.ptMaxSize.x, MinMax.ptMaxSize.y,
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| 394 | MinMax.ptMaxPosition.x, MinMax.ptMaxPosition.y,
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| 395 | MinMax.ptMaxTrackSize.x, MinMax.ptMaxTrackSize.y,
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| 396 | MinMax.ptMinTrackSize.x, MinMax.ptMinTrackSize.y));
|
|---|
| 397 | MinMax.ptMaxTrackSize.x = MAX( MinMax.ptMaxTrackSize.x,
|
|---|
| 398 | MinMax.ptMinTrackSize.x );
|
|---|
| 399 | MinMax.ptMaxTrackSize.y = MAX( MinMax.ptMaxTrackSize.y,
|
|---|
| 400 | MinMax.ptMinTrackSize.y );
|
|---|
| 401 |
|
|---|
| 402 | if (maxSize) *maxSize = MinMax.ptMaxSize;
|
|---|
| 403 | if (maxPos) *maxPos = MinMax.ptMaxPosition;
|
|---|
| 404 | if (minTrack) *minTrack = MinMax.ptMinTrackSize;
|
|---|
| 405 | if (maxTrack) *maxTrack = MinMax.ptMaxTrackSize;
|
|---|
| 406 | }
|
|---|
| 407 | //******************************************************************************
|
|---|
| 408 | //******************************************************************************
|
|---|
| 409 | ULONG Win32Window::MsgCreate(HWND hwndOS2, ULONG initParam)
|
|---|
| 410 | {
|
|---|
| 411 | OS2Hwnd = hwndOS2;
|
|---|
| 412 | return SendMessageA(WM_CREATE, 0, initParam);
|
|---|
| 413 | }
|
|---|
| 414 | //******************************************************************************
|
|---|
| 415 | //******************************************************************************
|
|---|
| 416 | ULONG Win32Window::MsgQuit()
|
|---|
| 417 | {
|
|---|
| 418 | return SendMessageA(WM_QUIT, 0, 0);
|
|---|
| 419 | }
|
|---|
| 420 | //******************************************************************************
|
|---|
| 421 | //******************************************************************************
|
|---|
| 422 | ULONG Win32Window::MsgClose()
|
|---|
| 423 | {
|
|---|
| 424 | return SendMessageA(WM_CLOSE, 0, 0);
|
|---|
| 425 | }
|
|---|
| 426 | //******************************************************************************
|
|---|
| 427 | //******************************************************************************
|
|---|
| 428 | ULONG Win32Window::MsgDestroy()
|
|---|
| 429 | {
|
|---|
| 430 | return SendMessageA(WM_DESTROY, 0, 0);
|
|---|
| 431 | }
|
|---|
| 432 | //******************************************************************************
|
|---|
| 433 | //******************************************************************************
|
|---|
| 434 | ULONG Win32Window::MsgEnable(BOOL fEnable)
|
|---|
| 435 | {
|
|---|
| 436 | return SendMessageA(WM_ENABLE, fEnable, 0);
|
|---|
| 437 | }
|
|---|
| 438 | //******************************************************************************
|
|---|
| 439 | //TODO: SW_PARENTCLOSING/OPENING flag (lParam)
|
|---|
| 440 | //******************************************************************************
|
|---|
| 441 | ULONG Win32Window::MsgShow(BOOL fShow)
|
|---|
| 442 | {
|
|---|
| 443 | return SendMessageA(WM_SHOWWINDOW, fShow, 0);
|
|---|
| 444 | }
|
|---|
| 445 | //******************************************************************************
|
|---|
| 446 | //******************************************************************************
|
|---|
| 447 | ULONG Win32Window::MsgMove(ULONG xScreen, ULONG yScreen, ULONG xParent, ULONG yParent)
|
|---|
| 448 | {
|
|---|
| 449 | return 0;
|
|---|
| 450 | }
|
|---|
| 451 | //******************************************************************************
|
|---|
| 452 | //******************************************************************************
|
|---|
| 453 | ULONG Win32Window::MsgSize(ULONG width, ULONG height, BOOL fMinimize, BOOL fMaximize)
|
|---|
| 454 | {
|
|---|
| 455 | WORD fwSizeType = 0;
|
|---|
| 456 |
|
|---|
| 457 | if(fMinimize) {
|
|---|
| 458 | fwSizeType = SIZE_MINIMIZED;
|
|---|
| 459 | }
|
|---|
| 460 | else
|
|---|
| 461 | if(fMaximize) {
|
|---|
| 462 | fwSizeType = SIZE_MAXIMIZED;
|
|---|
| 463 | }
|
|---|
| 464 | else fwSizeType = SIZE_RESTORED;
|
|---|
| 465 |
|
|---|
| 466 | return SendMessageA(WM_SIZE, fwSizeType, MAKELONG((USHORT)width, (USHORT)height));
|
|---|
| 467 | }
|
|---|
| 468 | //******************************************************************************
|
|---|
| 469 | //******************************************************************************
|
|---|
| 470 | ULONG Win32Window::MsgActivate(BOOL fActivate, HWND hwnd)
|
|---|
| 471 | {
|
|---|
| 472 | return SendMessageA(WM_ACTIVATE, (fActivate) ? WA_ACTIVE : WA_INACTIVE, hwnd);
|
|---|
| 473 | }
|
|---|
| 474 | //******************************************************************************
|
|---|
| 475 | //******************************************************************************
|
|---|
| 476 | ULONG Win32Window::MsgSetFocus(HWND hwnd)
|
|---|
| 477 | {
|
|---|
| 478 | return SendMessageA(WM_SETFOCUS, hwnd, 0);
|
|---|
| 479 | }
|
|---|
| 480 | //******************************************************************************
|
|---|
| 481 | //******************************************************************************
|
|---|
| 482 | ULONG Win32Window::MsgKillFocus(HWND hwnd)
|
|---|
| 483 | {
|
|---|
| 484 | return SendMessageA(WM_KILLFOCUS, hwnd, 0);
|
|---|
| 485 | }
|
|---|
| 486 | //******************************************************************************
|
|---|
| 487 | //******************************************************************************
|
|---|
| 488 | ULONG Win32Window::MsgButton(ULONG msg, ULONG x, ULONG y)
|
|---|
| 489 | {
|
|---|
| 490 | ULONG win32msg;
|
|---|
| 491 |
|
|---|
| 492 | switch(msg) {
|
|---|
| 493 | case BUTTON_LEFTDOWN:
|
|---|
| 494 | win32msg = WM_LBUTTONDOWN;
|
|---|
| 495 | break;
|
|---|
| 496 | case BUTTON_LEFTUP:
|
|---|
| 497 | win32msg = WM_LBUTTONUP;
|
|---|
| 498 | break;
|
|---|
| 499 | case BUTTON_LEFTDBLCLICK:
|
|---|
| 500 | win32msg = WM_LBUTTONDBLCLK;
|
|---|
| 501 | break;
|
|---|
| 502 | case BUTTON_RIGHTUP:
|
|---|
| 503 | win32msg = WM_RBUTTONUP;
|
|---|
| 504 | break;
|
|---|
| 505 | case BUTTON_RIGHTDOWN:
|
|---|
| 506 | win32msg = WM_RBUTTONDOWN;
|
|---|
| 507 | break;
|
|---|
| 508 | case BUTTON_RIGHTDBLCLICK:
|
|---|
| 509 | win32msg = WM_RBUTTONDBLCLK;
|
|---|
| 510 | break;
|
|---|
| 511 | default:
|
|---|
| 512 | dprintf(("Win32Window::Button: invalid msg!!!!"));
|
|---|
| 513 | return 1;
|
|---|
| 514 | }
|
|---|
| 515 | return SendMessageA(win32msg, 0, MAKELONG(x, OS2TOWIN32POINT(height, y)));
|
|---|
| 516 | }
|
|---|
| 517 | //******************************************************************************
|
|---|
| 518 | //******************************************************************************
|
|---|
| 519 | ULONG Win32Window::MsgPaint(ULONG tmp1, ULONG tmp2)
|
|---|
| 520 | {
|
|---|
| 521 | return SendMessageA(WM_PAINT, 0, 0);
|
|---|
| 522 | }
|
|---|
| 523 | //******************************************************************************
|
|---|
| 524 | //******************************************************************************
|
|---|
| 525 | ULONG Win32Window::MsgEraseBackGround(ULONG hps)
|
|---|
| 526 | {
|
|---|
| 527 | return SendMessageA(WM_ERASEBKGND, hps, 0);
|
|---|
| 528 | }
|
|---|
| 529 | //******************************************************************************
|
|---|
| 530 | //******************************************************************************
|
|---|
| 531 | LRESULT Win32Window::SendMessageA(ULONG Msg, WPARAM wParam, LPARAM lParam)
|
|---|
| 532 | {
|
|---|
| 533 | if(PostSpyMessage(getWindowHandle(), Msg, wParam, lParam) == FALSE)
|
|---|
| 534 | dprintf(("SendMessageA %s for %x %x %x", GetMsgText(Msg), getWindowHandle(), wParam, lParam));
|
|---|
| 535 |
|
|---|
| 536 | if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
|
|---|
| 537 | return(0);
|
|---|
| 538 | }
|
|---|
| 539 | switch(Msg)
|
|---|
| 540 | {
|
|---|
| 541 | case WM_CREATE:
|
|---|
| 542 | {
|
|---|
| 543 | if(win32wndproc(getWindowHandle(), WM_NCCREATE, 0, lParam) == 0) {
|
|---|
| 544 | dprintf(("WM_NCCREATE returned FALSE\n"));
|
|---|
| 545 | return(0); //don't create window
|
|---|
| 546 | }
|
|---|
| 547 | if(win32wndproc(getWindowHandle(), WM_CREATE, 0, lParam) == 0) {
|
|---|
| 548 | dprintf(("WM_CREATE returned FALSE\n"));
|
|---|
| 549 | return(0); //don't create window
|
|---|
| 550 | }
|
|---|
| 551 | NotifyParent(Msg, wParam, lParam);
|
|---|
| 552 |
|
|---|
| 553 | return(1);
|
|---|
| 554 | }
|
|---|
| 555 | case WM_LBUTTONDOWN:
|
|---|
| 556 | case WM_MBUTTONDOWN:
|
|---|
| 557 | case WM_RBUTTONDOWN:
|
|---|
| 558 | NotifyParent(Msg, wParam, lParam);
|
|---|
| 559 | return win32wndproc(getWindowHandle(), Msg, wParam, lParam);
|
|---|
| 560 |
|
|---|
| 561 | case WM_DESTROY:
|
|---|
| 562 | win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
|
|---|
| 563 | NotifyParent(Msg, wParam, lParam);
|
|---|
| 564 | return win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
|
|---|
| 565 | default:
|
|---|
| 566 | return win32wndproc(getWindowHandle(), Msg, wParam, lParam);
|
|---|
| 567 | }
|
|---|
| 568 | }
|
|---|
| 569 | //******************************************************************************
|
|---|
| 570 | //******************************************************************************
|
|---|
| 571 | void Win32Window::NotifyParent(UINT Msg, WPARAM wParam, LPARAM lParam)
|
|---|
| 572 | {
|
|---|
| 573 | Win32Window *window = this;
|
|---|
| 574 | Win32Window *parentwindow;
|
|---|
| 575 |
|
|---|
| 576 | while(window)
|
|---|
| 577 | {
|
|---|
| 578 | if(window->getStyle() & WS_CHILD && !(window->getExStyle() & WS_EX_NOPARENTNOTIFY) )
|
|---|
| 579 | {
|
|---|
| 580 | /* Notify the parent window only */
|
|---|
| 581 | parentwindow = window->getParent();
|
|---|
| 582 | if(parentwindow) {
|
|---|
| 583 | if(Msg == WM_CREATE || Msg == WM_DESTROY) {
|
|---|
| 584 | parentwindow->SendMessageA(WM_PARENTNOTIFY, MAKEWPARAM(Msg, window->getWindowId()), (LPARAM)window->getWindowHandle());
|
|---|
| 585 | }
|
|---|
| 586 | else parentwindow->SendMessageA(WM_PARENTNOTIFY, MAKEWPARAM(Msg, window->getWindowId()), lParam );
|
|---|
| 587 | }
|
|---|
| 588 | }
|
|---|
| 589 | else break;
|
|---|
| 590 |
|
|---|
| 591 | window = parentwindow;
|
|---|
| 592 | }
|
|---|
| 593 | }
|
|---|
| 594 | //******************************************************************************
|
|---|
| 595 | //******************************************************************************
|
|---|
| 596 | LONG Win32Window::SetWindowLongA(int index, ULONG value)
|
|---|
| 597 | {
|
|---|
| 598 | LONG oldval;
|
|---|
| 599 |
|
|---|
| 600 | switch(index) {
|
|---|
| 601 | case GWL_EXSTYLE:
|
|---|
| 602 | oldval = dwExStyle;
|
|---|
| 603 | dwExStyle = value;
|
|---|
| 604 | return oldval;
|
|---|
| 605 | case GWL_STYLE:
|
|---|
| 606 | oldval = dwStyle;
|
|---|
| 607 | dwStyle = value;
|
|---|
| 608 | return oldval;
|
|---|
| 609 | case GWL_WNDPROC:
|
|---|
| 610 | oldval = (LONG)getWindowProc();
|
|---|
| 611 | setWindowProc((WNDPROC)value);
|
|---|
| 612 | return oldval;
|
|---|
| 613 | case GWL_HINSTANCE:
|
|---|
| 614 | oldval = hInstance;
|
|---|
| 615 | hInstance = value;
|
|---|
| 616 | return oldval;
|
|---|
| 617 | case GWL_HWNDPARENT:
|
|---|
| 618 | {
|
|---|
| 619 | ULONG tmp;
|
|---|
| 620 |
|
|---|
| 621 | if(getParent()) {
|
|---|
| 622 | oldval = getParent()->getWindowHandle();
|
|---|
| 623 | }
|
|---|
| 624 | else oldval = 0;
|
|---|
| 625 |
|
|---|
| 626 | if(value == 0) {//desktop window = parent
|
|---|
| 627 | setParent(NULL);
|
|---|
| 628 | OSLibWinSetParent(getOS2WindowHandle(), OSLIB_HWND_DESKTOP);
|
|---|
| 629 | return oldval;
|
|---|
| 630 | }
|
|---|
| 631 | if(HMHandleTranslateToOS2(value, &tmp) == NO_ERROR)
|
|---|
| 632 | {
|
|---|
| 633 | setParent((Win32Window *)tmp);
|
|---|
| 634 | OSLibWinSetParent(getOS2WindowHandle(), getParent()->getOS2WindowHandle());
|
|---|
| 635 | return oldval;
|
|---|
| 636 | }
|
|---|
| 637 | SetLastError(ERROR_INVALID_PARAMETER);
|
|---|
| 638 | return 0;
|
|---|
| 639 | }
|
|---|
| 640 | case GWL_ID:
|
|---|
| 641 | oldval = getWindowId();
|
|---|
| 642 | setWindowId(value);
|
|---|
| 643 | return oldval;
|
|---|
| 644 | case GWL_USERDATA:
|
|---|
| 645 | oldval = userData;
|
|---|
| 646 | userData = value;
|
|---|
| 647 | return oldval;
|
|---|
| 648 | default:
|
|---|
| 649 | if(index >= 0 && index/4 < nrUserWindowLong)
|
|---|
| 650 | {
|
|---|
| 651 | oldval = userWindowLong[index/4];
|
|---|
| 652 | userWindowLong[index/4] = value;
|
|---|
| 653 | return oldval;
|
|---|
| 654 | }
|
|---|
| 655 | SetLastError(ERROR_INVALID_PARAMETER);
|
|---|
| 656 | return 0;
|
|---|
| 657 | }
|
|---|
| 658 | }
|
|---|
| 659 | //******************************************************************************
|
|---|
| 660 | //******************************************************************************
|
|---|
| 661 | ULONG Win32Window::GetWindowLongA(int index)
|
|---|
| 662 | {
|
|---|
| 663 | switch(index) {
|
|---|
| 664 | case GWL_EXSTYLE:
|
|---|
| 665 | return dwExStyle;
|
|---|
| 666 | case GWL_STYLE:
|
|---|
| 667 | return dwStyle;
|
|---|
| 668 | case GWL_WNDPROC:
|
|---|
| 669 | return (ULONG)getWindowProc();
|
|---|
| 670 | case GWL_HINSTANCE:
|
|---|
| 671 | return hInstance;
|
|---|
| 672 | case GWL_HWNDPARENT:
|
|---|
| 673 | if(getParent()) {
|
|---|
| 674 | return getParent()->getWindowHandle();
|
|---|
| 675 | }
|
|---|
| 676 | else return 0;
|
|---|
| 677 | case GWL_ID:
|
|---|
| 678 | return getWindowId();
|
|---|
| 679 | case GWL_USERDATA:
|
|---|
| 680 | return userData;
|
|---|
| 681 | default:
|
|---|
| 682 | if(index >= 0 && index/4 < nrUserWindowLong)
|
|---|
| 683 | {
|
|---|
| 684 | return userWindowLong[index/4];
|
|---|
| 685 | }
|
|---|
| 686 | SetLastError(ERROR_INVALID_PARAMETER);
|
|---|
| 687 | return 0;
|
|---|
| 688 | }
|
|---|
| 689 | }
|
|---|
| 690 | //******************************************************************************
|
|---|
| 691 | //******************************************************************************
|
|---|
| 692 | WORD Win32Window::SetWindowWord(int index, WORD value)
|
|---|
| 693 | {
|
|---|
| 694 | WORD oldval;
|
|---|
| 695 |
|
|---|
| 696 | if(index >= 0 && index/4 < nrUserWindowLong)
|
|---|
| 697 | {
|
|---|
| 698 | oldval = ((WORD *)userWindowLong)[index/2];
|
|---|
| 699 | ((WORD *)userWindowLong)[index/2] = value;
|
|---|
| 700 | return oldval;
|
|---|
| 701 | }
|
|---|
| 702 | SetLastError(ERROR_INVALID_PARAMETER);
|
|---|
| 703 | return 0;
|
|---|
| 704 | }
|
|---|
| 705 | //******************************************************************************
|
|---|
| 706 | //******************************************************************************
|
|---|
| 707 | WORD Win32Window::GetWindowWord(int index)
|
|---|
| 708 | {
|
|---|
| 709 | if(index >= 0 && index/4 < nrUserWindowLong)
|
|---|
| 710 | {
|
|---|
| 711 | return ((WORD *)userWindowLong)[index/2];
|
|---|
| 712 | }
|
|---|
| 713 | SetLastError(ERROR_INVALID_PARAMETER);
|
|---|
| 714 | return 0;
|
|---|
| 715 | }
|
|---|
| 716 | //******************************************************************************
|
|---|
| 717 | //******************************************************************************
|
|---|
| 718 | GenericObject *Win32Window::windows = NULL;
|
|---|
