480 lines
14 KiB
C
480 lines
14 KiB
C
/*
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* 'Wine' MessageBox function handling
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*
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* Copyright 1993 Martin Ayotte
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*/
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static char Copyright[] = "Copyright Martin Ayotte, 1993";
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#define DEBUG_MSGBOX
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <windows.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include "prototypes.h"
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#include "heap.h"
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#include "win.h"
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#include "texts.h"
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/*
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* Defaults for button-texts
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*/
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ButtonTexts ButtonText = {
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"&Yes", 'Y',
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"&No", 'N',
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"&Ok", 'O',
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"&Cancel", 'C',
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"&Abort", 'A',
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"&Retry", 'R',
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"&Ignore", 'I'
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};
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extern HINSTANCE hSysRes;
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extern HBITMAP hUpArrow;
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typedef struct tagMSGBOX {
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LPSTR Title;
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LPSTR Str;
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WORD wType;
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WORD wRetVal;
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BOOL ActiveFlg;
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HWND hWndYes;
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HWND hWndNo;
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HWND hWndCancel;
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HICON hIcon;
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RECT rectIcon;
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RECT rectStr;
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} MSGBOX;
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typedef MSGBOX FAR* LPMSGBOX;
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LONG SystemMessageBoxProc(HWND hwnd, WORD message, WORD wParam, LONG lParam);
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/**************************************************************************
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* MessageBox [USER.1]
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*/
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int MessageBox(HWND hWnd, LPSTR str, LPSTR title, WORD type)
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{
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HWND hDlg, hWndOld;
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WND *wndPtr;
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WNDCLASS wndClass;
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MSG msg;
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LPMSGBOX lpmb;
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DWORD dwStyle;
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HINSTANCE hInst;
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int nRet;
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if (title == NULL)
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title = "Error";
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wndPtr = WIN_FindWndPtr(hWnd);
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if (wndPtr == NULL) {
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hInst = hSysRes;
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#ifdef DEBUG_MSGBOX
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printf("MessageBox(NULL, %08X='%s', %08X='%s', %04X)\n",
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str, str, title, title, type);
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#endif
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}
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else {
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hInst = wndPtr->hInstance;
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#ifdef DEBUG_MSGBOX
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printf("MessageBox(%04X, %08X='%s', %08X='%s', %04X)\n",
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hWnd, str, str, title, title, type);
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#endif
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}
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lpmb = (LPMSGBOX) malloc(sizeof(MSGBOX));
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memset(lpmb, 0, sizeof(MSGBOX));
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/* lpmb->Title = title;*/
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lpmb->Title = (LPSTR) malloc(strlen(title) + 1);
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strcpy(lpmb->Title, title);
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/* lpmb->Str = str;*/
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lpmb->Str = (LPSTR) malloc(strlen(str) + 1);
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strcpy(lpmb->Str, str);
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lpmb->wType = type;
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lpmb->ActiveFlg = TRUE;
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wndClass.style = CS_HREDRAW | CS_VREDRAW ;
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wndClass.lpfnWndProc = (WNDPROC)SystemMessageBoxProc;
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wndClass.cbClsExtra = 0;
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wndClass.cbWndExtra = 0;
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wndClass.hInstance = hInst;
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wndClass.hIcon = (HICON)NULL;
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wndClass.hCursor = LoadCursor((HANDLE)NULL, IDC_ARROW);
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wndClass.hbrBackground = GetStockObject(WHITE_BRUSH);
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wndClass.lpszMenuName = NULL;
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wndClass.lpszClassName = "MESSAGEBOX";
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#ifdef DEBUG_MSGBOX
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printf( "MessageBox // before RegisterClass, '%s' '%s' !\n", str, title);
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#endif
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if (!RegisterClass(&wndClass)) {
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printf("Unable to Register class 'MESSAGEBOX' !\n");
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if (lpmb != NULL) free(lpmb);
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return 0;
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}
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dwStyle = WS_POPUP | WS_DLGFRAME | WS_VISIBLE;
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if ((type & (MB_SYSTEMMODAL | MB_TASKMODAL)) == 0) dwStyle |= WS_CAPTION;
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hWndOld = GetFocus();
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hDlg = CreateWindow("MESSAGEBOX", lpmb->Title, dwStyle, 100, 150, 400, 160,
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(HWND)NULL, (HMENU)NULL, hInst, (LPSTR)lpmb);
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if (hDlg == 0) {
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printf("Unable to create 'MESSAGEBOX' window !\n");
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if (lpmb != NULL) free(lpmb);
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return 0;
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}
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#ifdef DEBUG_MSGBOX
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printf( "MessageBox // before Msg Loop !\n");
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#endif
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while(TRUE) {
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if (!lpmb->ActiveFlg) break;
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if (!GetMessage(&msg, (HWND)NULL, 0, 0)) break;
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TranslateMessage(&msg);
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if ((type & (MB_SYSTEMMODAL | MB_TASKMODAL)) != 0 &&
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msg.hwnd != hDlg) {
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switch(msg.message) {
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case WM_KEYDOWN:
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case WM_LBUTTONDOWN:
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case WM_MBUTTONDOWN:
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case WM_RBUTTONDOWN:
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MessageBeep(0);
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break;
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}
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}
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DispatchMessage(&msg);
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}
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SetFocus(hWndOld);
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nRet = lpmb->wRetVal;
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if (lpmb != NULL) free(lpmb);
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if (!UnregisterClass("MESSAGEBOX", hInst)) return 0;
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#ifdef DEBUG_MSGBOX
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printf( "MessageBox return %04X !\n", nRet);
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#endif
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return(nRet);
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}
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LPMSGBOX MsgBoxGetStorageHeader(HWND hwnd)
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{
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WND *wndPtr;
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LPMSGBOX lpmb;
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wndPtr = WIN_FindWndPtr(hwnd);
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if (wndPtr == 0) {
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printf("Bad Window handle on MessageBox !\n");
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return 0;
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}
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lpmb = *((LPMSGBOX *)&wndPtr->wExtra[1]);
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return lpmb;
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}
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LONG SystemMessageBoxProc(HWND hWnd, WORD message, WORD wParam, LONG lParam)
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{
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WND *wndPtr;
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CREATESTRUCT *createStruct;
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PAINTSTRUCT ps;
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HDC hDC;
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DWORD OldTextColor;
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RECT rect;
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LPMSGBOX lpmb;
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BITMAP bm;
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HBITMAP hBitMap;
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HDC hMemDC;
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HICON hIcon;
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HINSTANCE hInst2;
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int x;
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switch(message) {
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case WM_CREATE:
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#ifdef DEBUG_MSGBOX
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printf("MessageBox WM_CREATE hWnd=%04X !\n", hWnd);
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#endif
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wndPtr = WIN_FindWndPtr(hWnd);
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createStruct = (CREATESTRUCT *)lParam;
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lpmb = (LPMSGBOX)createStruct->lpCreateParams;
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if (lpmb == NULL) break;
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*((LPMSGBOX *)&wndPtr->wExtra[1]) = lpmb;
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#ifdef DEBUG_MSGBOX
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printf("MessageBox WM_CREATE title='%s' str='%s' !\n",
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lpmb->Title, lpmb->Str);
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#endif
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GetClientRect(hWnd, &rect);
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CopyRect(&lpmb->rectStr, &rect);
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lpmb->rectStr.bottom -= 32;
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switch(lpmb->wType & MB_TYPEMASK) {
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case MB_OK :
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lpmb->hWndYes = CreateWindow("BUTTON", ButtonText.Ok.Label,
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WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE | BS_PUSHBUTTON,
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rect.right / 2 - 30, rect.bottom - 25,
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60, 18, hWnd, IDOK, wndPtr->hInstance, 0L);
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break;
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case MB_OKCANCEL :
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lpmb->hWndYes = CreateWindow("BUTTON", ButtonText.Ok.Label,
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WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE | BS_PUSHBUTTON,
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rect.right / 2 - 65, rect.bottom - 25,
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60, 18, hWnd, IDOK, wndPtr->hInstance, 0L);
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lpmb->hWndCancel = CreateWindow("BUTTON", ButtonText.Cancel.Label,
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WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE | BS_PUSHBUTTON,
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rect.right / 2 + 5, rect.bottom - 25,
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60, 18, hWnd, IDCANCEL, wndPtr->hInstance, 0L);
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break;
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case MB_ABORTRETRYIGNORE :
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lpmb->hWndYes = CreateWindow("BUTTON", ButtonText.Retry.Label,
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WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE | BS_PUSHBUTTON,
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rect.right / 2 - 100, rect.bottom - 25,
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60, 18, hWnd, IDRETRY, wndPtr->hInstance, 0L);
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lpmb->hWndNo = CreateWindow("BUTTON", ButtonText.Ignore.Label,
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WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE | BS_PUSHBUTTON,
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rect.right / 2 - 30, rect.bottom - 25,
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60, 18, hWnd, IDIGNORE, wndPtr->hInstance, 0L);
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lpmb->hWndCancel = CreateWindow("BUTTON", ButtonText.Abort.Label,
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WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE | BS_PUSHBUTTON,
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rect.right / 2 + 40, rect.bottom - 25,
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60, 18, hWnd, IDABORT, wndPtr->hInstance, 0L);
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break;
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case MB_YESNO :
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lpmb->hWndYes = CreateWindow("BUTTON", ButtonText.Yes.Label,
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WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE | BS_PUSHBUTTON,
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rect.right / 2 - 65, rect.bottom - 25,
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60, 18, hWnd, IDYES, wndPtr->hInstance, 0L);
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lpmb->hWndNo = CreateWindow("BUTTON", ButtonText.No.Label,
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WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE | BS_PUSHBUTTON,
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rect.right / 2 + 5, rect.bottom - 25,
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60, 18, hWnd, IDNO, wndPtr->hInstance, 0L);
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break;
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case MB_YESNOCANCEL :
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lpmb->hWndYes = CreateWindow("BUTTON", ButtonText.Yes.Label,
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WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE | BS_PUSHBUTTON,
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rect.right / 2 - 100, rect.bottom - 25,
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60, 18, hWnd, IDYES, wndPtr->hInstance, 0L);
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lpmb->hWndNo = CreateWindow("BUTTON", ButtonText.No.Label,
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WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE | BS_PUSHBUTTON,
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rect.right / 2 - 30, rect.bottom - 25,
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60, 18, hWnd, IDNO, wndPtr->hInstance, 0L);
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lpmb->hWndCancel = CreateWindow("BUTTON", ButtonText.Cancel.Label,
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WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE | BS_PUSHBUTTON,
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rect.right / 2 + 40, rect.bottom - 25,
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60, 18, hWnd, IDCANCEL, wndPtr->hInstance, 0L);
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break;
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}
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switch(lpmb->wType & MB_ICONMASK) {
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case MB_ICONEXCLAMATION:
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printf("MsgBox LoadIcon Exclamation !\n");
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lpmb->hIcon = LoadIcon((HINSTANCE)NULL, IDI_EXCLAMATION);
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break;
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case MB_ICONQUESTION:
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printf("MsgBox LoadIcon Question !\n");
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lpmb->hIcon = LoadIcon((HINSTANCE)NULL, IDI_QUESTION);
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break;
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case MB_ICONASTERISK:
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printf("MsgBox LoadIcon Asterisk !\n");
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lpmb->hIcon = LoadIcon((HINSTANCE)NULL, IDI_ASTERISK);
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break;
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case MB_ICONHAND:
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printf("MsgBox LoadIcon Hand !\n");
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lpmb->hIcon = LoadIcon((HINSTANCE)NULL, IDI_HAND);
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break;
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}
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if (lpmb->hIcon != (HICON)NULL) {
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SetRect(&lpmb->rectIcon, 16,
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lpmb->rectStr.bottom / 2 - 16, 48,
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lpmb->rectStr.bottom / 2 + 16);
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lpmb->rectStr.left += 64;
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}
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break;
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case WM_SHOWWINDOW:
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#ifdef DEBUG_MSGBOX
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printf("MessageBox WM_SHOWWINDOW hWnd=%04X !\n", hWnd);
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#endif
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if (!(wParam == 0 && lParam == 0L)) {
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InvalidateRect(hWnd, NULL, TRUE);
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}
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break;
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case WM_PAINT:
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#ifdef DEBUG_MSGBOX
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printf("MessageBox WM_PAINT hWnd=%04X !\n", hWnd);
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#endif
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lpmb = MsgBoxGetStorageHeader(hWnd);
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if (lpmb == NULL) break;
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if (!lpmb->ActiveFlg) break;
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hDC = BeginPaint(hWnd, &ps);
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if (hDC == 0) {
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printf("MessageBox WM_PAINT // BeginPaint returned BAD hDC !\n");
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break;
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}
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GetClientRect(hWnd, &rect);
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FillRect(hDC, &rect, GetStockObject(WHITE_BRUSH));
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CopyRect(&rect, &lpmb->rectStr);
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OldTextColor = SetTextColor(hDC, 0x00000000);
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if (lpmb->hIcon)
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DrawIcon(hDC, lpmb->rectIcon.left,
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lpmb->rectIcon.top, lpmb->hIcon);
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DrawText(hDC, lpmb->Str, -1, &rect,
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DT_CALCRECT | DT_CENTER | DT_WORDBREAK);
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rect.top = lpmb->rectStr.bottom / 2 - rect.bottom / 2;
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rect.bottom = lpmb->rectStr.bottom / 2 + rect.bottom / 2;
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DrawText(hDC, lpmb->Str, -1, &rect, DT_CENTER | DT_WORDBREAK);
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SetTextColor(hDC, OldTextColor);
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EndPaint(hWnd, &ps);
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#ifdef DEBUG_MSGBOX
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printf("MessageBox End of WM_PAINT !\n");
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#endif
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break;
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case WM_DESTROY:
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#ifdef DEBUG_MSGBOX
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printf("MessageBox WM_DESTROY !\n");
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#endif
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ReleaseCapture();
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lpmb = MsgBoxGetStorageHeader(hWnd);
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if (lpmb == NULL) break;
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if (lpmb->hIcon) DestroyIcon(lpmb->hIcon);
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if (lpmb->hWndYes) DestroyWindow(lpmb->hWndYes);
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if (lpmb->hWndNo) DestroyWindow(lpmb->hWndNo);
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if (lpmb->hWndCancel) DestroyWindow(lpmb->hWndCancel);
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#ifdef DEBUG_MSGBOX
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printf("MessageBox WM_DESTROY end !\n");
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#endif
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lpmb->ActiveFlg = FALSE;
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break;
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case WM_COMMAND:
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lpmb = MsgBoxGetStorageHeader(hWnd);
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if (lpmb == NULL) break;
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if (wParam < IDOK || wParam > IDNO) return(0);
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lpmb->wRetVal = wParam;
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#ifdef DEBUG_MSGBOX
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printf("MessageBox sending WM_CLOSE !\n");
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#endif
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PostMessage(hWnd, WM_CLOSE, 0, 0L);
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break;
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case WM_CHAR:
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lpmb = MsgBoxGetStorageHeader(hWnd);
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/* if (wParam >= 'a' || wParam <= 'z') wParam -= 'a' - 'A'; */
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wParam = toupper(wParam);
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if (wParam == ButtonText.Yes.Hotkey)
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lpmb->wRetVal = IDYES;
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else if (wParam == ButtonText.Ok.Hotkey)
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lpmb->wRetVal = IDOK;
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else if (wParam == ButtonText.Retry.Hotkey)
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lpmb->wRetVal = IDRETRY;
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else if (wParam == ButtonText.Abort.Hotkey)
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lpmb->wRetVal = IDABORT;
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else if (wParam == ButtonText.No.Hotkey)
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lpmb->wRetVal = IDNO;
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else if (wParam == ButtonText.Ignore.Hotkey)
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lpmb->wRetVal = IDIGNORE;
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else if ((wParam == ButtonText.Ok.Hotkey) || (wParam == VK_ESCAPE))
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lpmb->wRetVal = IDCANCEL;
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else
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return 0;
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if (lpmb == NULL) break;
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ShowWindow(hWnd, SW_HIDE);
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PostMessage(hWnd, WM_CLOSE, 0, 0L);
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break;
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default:
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return DefWindowProc(hWnd, message, wParam, lParam );
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}
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return(0);
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}
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/*************************************************************************
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* "About Wine..." Dialog Box
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*/
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BOOL FAR PASCAL AboutWine_Proc(HWND hDlg, WORD msg, WORD wParam, LONG lParam)
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{
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HDC hDC;
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HDC hMemDC;
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PAINTSTRUCT ps;
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int OldBackMode;
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HFONT hOldFont;
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RECT rect;
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BITMAP bm;
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int X;
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OFSTRUCT ofstruct;
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static LPSTR ptr;
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static char str[256];
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static HBITMAP hBitMap = 0;
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static BOOL CreditMode;
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static HANDLE hFile = 0;
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switch (msg) {
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case WM_INITDIALOG:
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CreditMode = FALSE;
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strcpy(str, "WINELOGO");
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hBitMap = LoadBitmap((HINSTANCE)NULL, (LPSTR)str);
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strcpy(str, "LICENSE");
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printf("str = '%s'\n", str);
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hFile = OpenFile((LPSTR)str, &ofstruct, OF_READ);
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ptr = (LPSTR)malloc(2048);
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lseek(hFile, 0L, SEEK_SET);
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_lread(hFile, ptr, 2000L);
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close(hFile);
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return TRUE;
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case WM_PAINT:
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hDC = BeginPaint(hDlg, &ps);
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GetClientRect(hDlg, &rect);
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if (CreditMode) {
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FillRect(hDC, &rect, GetStockObject(WHITE_BRUSH));
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InflateRect(&rect, -8, -8);
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DrawText(hDC, ptr, -1, &rect, DT_LEFT | DT_WORDBREAK);
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EndPaint(hDlg, &ps);
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return TRUE;
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}
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FillRect(hDC, &rect, GetStockObject(GRAY_BRUSH));
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InflateRect(&rect, -3, -3);
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FrameRect(hDC, &rect, GetStockObject(BLACK_BRUSH));
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InflateRect(&rect, -10, -10);
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hMemDC = CreateCompatibleDC(hDC);
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SelectObject(hMemDC, hBitMap);
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GetObject(hBitMap, sizeof(BITMAP), (LPSTR)&bm);
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BitBlt(hDC, rect.left, rect.top, bm.bmWidth, bm.bmHeight,
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hMemDC, 0, 0, SRCCOPY);
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DeleteDC(hMemDC);
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EndPaint(hDlg, &ps);
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return TRUE;
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case WM_COMMAND:
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switch (wParam)
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{
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case IDYES:
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if (!CreditMode) {
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SetWindowPos(hDlg, (HWND)NULL, 0, 0, 640, 480,
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SWP_NOMOVE | SWP_NOZORDER);
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}
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else {
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SetWindowPos(hDlg, (HWND)NULL, 0, 0, 320, 250,
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SWP_NOMOVE | SWP_NOZORDER);
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}
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CreditMode = !CreditMode;
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ShowWindow(GetDlgItem(hDlg, IDYES), CreditMode ? SW_HIDE : SW_SHOW);
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ShowWindow(GetDlgItem(hDlg, IDOK), CreditMode ? SW_HIDE : SW_SHOW);
|
|
InvalidateRect(hDlg, (LPRECT)NULL, TRUE);
|
|
UpdateWindow(hDlg);
|
|
return TRUE;
|
|
case IDCANCEL:
|
|
case IDOK:
|
|
CloseDLG: if (hBitMap != 0 ) DeleteObject(hBitMap);
|
|
if (ptr != NULL) free(ptr);
|
|
EndDialog(hDlg, TRUE);
|
|
return TRUE;
|
|
default:
|
|
return TRUE;
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* FatalAppExit [USER.137]
|
|
*/
|
|
|
|
void FatalAppExit(WORD wAction, LPSTR str)
|
|
{
|
|
MessageBox((HWND)NULL, str, NULL, MB_SYSTEMMODAL | MB_OK);
|
|
exit(1);
|
|
}
|