328 lines
9.9 KiB
C
328 lines
9.9 KiB
C
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/*
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* Microsoft Confidential
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* Copyright (C) Microsoft Corporation 1991
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* All Rights Reserved.
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* PIFVID.C
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* User interface dialogs for GROUP_VID
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* History:
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* Created 04-Jan-1993 1:10pm by Jeff Parsons
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*/
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#include "shellprv.h"
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#pragma hdrstop
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#ifdef WIN32
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#define hModule GetModuleHandle(TEXT("SHELL32.DLL"))
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#endif
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#define VDD_DEVICE_ID 0x0000A
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BINF abinfVid[] = {
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{IDC_WINDOWED, BITNUM(VID_FULLSCREEN) | 0x80},
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{IDC_FULLSCREEN, BITNUM(VID_FULLSCREEN)},
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{IDC_TEXTEMULATE, BITNUM(VID_TEXTEMULATE)},
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{IDC_DYNAMICVIDMEM, BITNUM(VID_RETAINMEMORY) | 0x80},
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};
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#ifndef _WIN32_WINNT // no console window toolbar on NT
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BINF abinfWin[] ;= {
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{IDC_TOOLBAR, BITNUM(WIN_TOOLBAR)},
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};
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#endif _WIN32_WINNT
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BINF abinfWinInit[] = {
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{IDC_WINRESTORE, BITNUM(WININIT_NORESTORE) | 0x80},
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};
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// Private function prototypes
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void EnableVidDlg(HWND hDlg, PPROPLINK ppl);
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void InitVidDlg(HWND hDlg, PPROPLINK ppl);
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void ApplyVidDlg(HWND hDlg, PPROPLINK ppl);
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// Context-sensitive help ids
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const static DWORD rgdwHelp[] = {
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IDC_SCREENUSAGEGRP, IDH_COMM_GROUPBOX,
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IDC_FULLSCREEN, IDH_DOS_SCREEN_USAGE_FULL,
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IDC_WINDOWED, IDH_DOS_SCREEN_USAGE_WINDOW,
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#ifdef NEW_UNICODE
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IDC_SCREENXBUFLBL, IDH_DOS_DISPLAY_SCREEN_SETTINGS,
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IDC_SCREENXBUF, IDH_DOS_DISPLAY_SCREEN_SETTINGS,
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IDC_SCREENYBUFLBL, IDH_DOS_DISPLAY_SCREEN_SETTINGS,
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IDC_SCREENYBUF, IDH_DOS_DISPLAY_SCREEN_SETTINGS,
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IDC_WINXSIZELBL, IDH_DOS_DISPLAY_SCREEN_SETTINGS,
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IDC_WINXSIZE, IDH_DOS_DISPLAY_SCREEN_SETTINGS,
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IDC_WINYSIZELBL, IDH_DOS_DISPLAY_SCREEN_SETTINGS,
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IDC_WINYSIZE, IDH_DOS_DISPLAY_SCREEN_SETTINGS,
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#else
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IDC_SCREENLINESLBL, IDH_DOS_DISPLAY_SCREEN_SETTINGS,
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IDC_SCREENLINES, IDH_DOS_DISPLAY_SCREEN_SETTINGS,
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#endif
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IDC_WINDOWUSAGEGRP, IDH_COMM_GROUPBOX,
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IDC_TOOLBAR, IDH_DOS_WINDOWS_TOOLBAR,
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IDC_SCREENPERFGRP, IDH_COMM_GROUPBOX,
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IDC_TEXTEMULATE, IDH_DOS_DISPLAY_ROM,
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IDC_WINRESTORE, IDH_DOS_SCREEN_RESTORE,
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IDC_DYNAMICVIDMEM, IDH_DOS_SCREEN_DMA,
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IDC_REALMODEDISABLE,IDH_DOS_REALMODEPROPS,
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0, 0
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};
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/*
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* This is a little table that converts listbox indices into
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* screen lines.
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* The correspondences are...
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* IDS_WHATEVER = List box index + IDS_DEFAULTLINES
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* nLines = awVideoLines[List box index]
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*/
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#if IDS_25LINES - IDS_DEFAULTLINES != 1 || \
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IDS_43LINES - IDS_DEFAULTLINES != 2 || \
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IDS_50LINES - IDS_DEFAULTLINES != 3
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#error Manifest constants damaged.
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#endif
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#ifdef NEW_UNICODE
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// 0xFFFF tags the end of the array
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#define AW_END_TAG 0xFFFF
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WORD awBuffX[] = { 80, 90, 100, 120, AW_END_TAG };
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WORD awBuffY[] = { 25, 43, 50, 60, 70, 80, 90, 100, 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000, 9999, AW_END_TAG };
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WORD awWinX[] = { 80, 90, 100, 120, AW_END_TAG };
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WORD awWinY[] = { 25, 43, 50, 60, 70, 80, 90, 100, AW_END_TAG };
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#else
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WORD awVideoLines[] = { 0, 25, 43, 50 };
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#endif // NEW_UNICODE
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BOOL_PTR CALLBACK DlgVidProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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PPROPLINK ppl;
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FunctionName(DlgVidProc);
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ppl = (PPROPLINK)GetWindowLongPtr(hDlg, DWLP_USER);
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switch (uMsg) {
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case WM_INITDIALOG:
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lParam = ((LPPROPSHEETPAGE)lParam)->lParam;
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SetWindowLongPtr(hDlg, DWLP_USER, lParam);
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ppl = (PPROPLINK)(INT_PTR)lParam;
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InitVidDlg(hDlg, ppl);
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break;
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HELP_CASES(rgdwHelp) // Handle help messages
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case WM_COMMAND:
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if (LOWORD(lParam) == 0)
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break; // message not from a control
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switch (LOWORD(wParam)) {
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#ifdef NEW_UNICODE
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case IDC_SCREENXBUF:
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case IDC_SCREENYBUF:
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case IDC_WINXSIZE:
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case IDC_WINYSIZE:
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if ((HIWORD(wParam) == CBN_SELCHANGE) || (HIWORD(wParam) == CBN_EDITCHANGE))
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SendMessage(GetParent(hDlg), PSM_CHANGED, (WPARAM)hDlg, 0L);
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break;
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#else
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case IDC_SCREENLINES:
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if (HIWORD(wParam) == CBN_SELCHANGE)
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SendMessage(GetParent(hDlg), PSM_CHANGED, (WPARAM)hDlg, 0L);
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break;
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#endif // NEW_UNICODE
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case IDC_WINDOWED:
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case IDC_FULLSCREEN:
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case IDC_WINRESTORE:
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case IDC_TEXTEMULATE:
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case IDC_DYNAMICVIDMEM:
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#ifndef _WIN32_WINNT // no console window toolbar on NT
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case IDC_TOOLBAR:
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#endif _WIN32_WINNT
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if (HIWORD(wParam) == BN_CLICKED)
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SendMessage(GetParent(hDlg), PSM_CHANGED, (WPARAM)hDlg, 0L);
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break;
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}
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break;
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case WM_NOTIFY:
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switch (((NMHDR *)lParam)->code) {
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case PSN_SETACTIVE:
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AdjustRealModeControls(ppl, hDlg);
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break;
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case PSN_KILLACTIVE:
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// This gives the current page a chance to validate itself
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// SetWindowLong(hDlg, DWL_MSGRESULT, 0);
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break;
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case PSN_APPLY:
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// This happens on OK....
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ApplyVidDlg(hDlg, ppl);
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break;
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case PSN_RESET:
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// This happens on Cancel....
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break;
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}
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break;
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default:
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return FALSE; // return 0 when not processing
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}
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return TRUE;
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}
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void InitVidDlg(HWND hDlg, PPROPLINK ppl)
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{
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WORD w;
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HWND hwnd;
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PROPVID vid;
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PROPWIN win;
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TCHAR szBuf[MAX_STRING_SIZE];
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FunctionName(InitVidDlg);
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if (!PifMgr_GetProperties(ppl, MAKELP(0,GROUP_VID),
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&vid, SIZEOF(vid), GETPROPS_NONE) ||
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!PifMgr_GetProperties(ppl, MAKELP(0,GROUP_WIN),
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&win, SIZEOF(win), GETPROPS_NONE)) {
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Warning(hDlg, IDS_QUERY_ERROR, MB_ICONEXCLAMATION | MB_OK);
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return;
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}
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SetDlgBits(hDlg, &abinfVid[0], ARRAYSIZE(abinfVid), vid.flVid);
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SetDlgBits(hDlg, &abinfWinInit[0], ARRAYSIZE(abinfWinInit), win.flWinInit);
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#ifndef _WIN32_WINNT // no console window toolbar on NT
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SetDlgBits(hDlg, &abinfWin[0], ARRAYSIZE(abinfWin), win.flWin);
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#endif _WIN32_WINNT
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#ifdef NEW_UNICODE
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/*
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* Fill in the buffer and screen size combo boxes with some intelligent
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* choices.
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*/
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VERIFYTRUE(hwnd = GetDlgItem(hDlg, IDC_SCREENXBUF));
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for (w = 0; awBuffX[w]!=AW_END_TAG; w++) {
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wsprintf( szBuf, TEXT("%3d"), awBuffX[w] );
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VERIFYTRUE(SendMessage(hwnd, CB_ADDSTRING, 0, (LPARAM)(LPTSTR)szBuf) == w);
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}
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SendMessage( hwnd, CB_SETCURSEL, 0, 0 );
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VERIFYTRUE(hwnd = GetDlgItem(hDlg, IDC_SCREENYBUF));
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for (w = 0; awBuffY[w]!=AW_END_TAG; w++) {
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wsprintf( szBuf, TEXT("%4d"), awBuffY[w] );
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VERIFYTRUE(SendMessage(hwnd, CB_ADDSTRING, 0, (LPARAM)(LPTSTR)szBuf) == w);
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}
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SendMessage( hwnd, CB_SETCURSEL, 0, 0 );
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VERIFYTRUE(hwnd = GetDlgItem(hDlg, IDC_WINXSIZE));
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for (w = 0; awWinX[w]!=AW_END_TAG; w++) {
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wsprintf( szBuf, TEXT("%3d"), awWinX[w] );
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VERIFYTRUE(SendMessage(hwnd, CB_ADDSTRING, 0, (LPARAM)(LPTSTR)szBuf) == w);
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}
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SendMessage( hwnd, CB_SETCURSEL, 0, 0 );
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VERIFYTRUE(hwnd = GetDlgItem(hDlg, IDC_WINYSIZE));
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for (w = 0; awWinY[w]!=AW_END_TAG; w++) {
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wsprintf( szBuf, TEXT("%3d"), awWinY[w] );
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VERIFYTRUE(SendMessage(hwnd, CB_ADDSTRING, 0, (LPARAM)(LPTSTR)szBuf) == w);
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}
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SendMessage( hwnd, CB_SETCURSEL, 0, 0 );
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#else
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/*
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* Fill in the "Initial screen size" combo box. Note that
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* we bail on low-memory errors. Note also that if we have
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* a nonstandard size, we just leave the combo box with no
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* default selection.
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*/
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VERIFYTRUE(hwnd = GetDlgItem(hDlg, IDC_SCREENLINES));
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for (w = 0; w < ARRAYSIZE(awVideoLines); w++) {
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VERIFYTRUE(LoadString(hModule, IDS_DEFAULTLINES + w, szBuf, ARRAYSIZE(szBuf)));
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VERIFYTRUE(SendMessage(hwnd, CB_ADDSTRING, 0, (LPARAM)(LPTSTR)szBuf) == w);
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if (vid.cScreenLines == awVideoLines[w]) {
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SendMessage(hwnd, CB_SETCURSEL, w, 0);
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}
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}
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if (!IsBilingualCP(g_uCodePage))
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{
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EnableWindow(GetDlgItem(hDlg, IDC_SCREENLINESLBL), FALSE);
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EnableWindow(hwnd, FALSE);
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}
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#endif // NEW_UNICODE
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}
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void ApplyVidDlg(HWND hDlg, PPROPLINK ppl)
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{
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DWORD dw;
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HWND hwnd;
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PROPVID vid;
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PROPWIN win;
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FunctionName(ApplyVidDlg);
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// Get the current set of properties, then overlay the new settings
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if (!PifMgr_GetProperties(ppl, MAKELP(0,GROUP_VID),
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&vid, SIZEOF(vid), GETPROPS_NONE) ||
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!PifMgr_GetProperties(ppl, MAKELP(0,GROUP_WIN),
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&win, SIZEOF(win), GETPROPS_NONE)) {
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Warning(hDlg, IDS_UPDATE_ERROR, MB_ICONEXCLAMATION | MB_OK);
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return;
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}
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GetDlgBits(hDlg, &abinfVid[0], ARRAYSIZE(abinfVid), &vid.flVid);
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GetDlgBits(hDlg, &abinfWinInit[0], ARRAYSIZE(abinfWinInit), &win.flWinInit);
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#ifndef _WIN32_WINNT // no console window toolbar on NT
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GetDlgBits(hDlg, &abinfWin[0], ARRAYSIZE(abinfWin), &win.flWin);
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#endif _WIN32_WINNT
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#ifdef NEW_UNICODE
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/*
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* Get the console buffer/window size settings and map to the
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* appropriate PIF settings.
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*/
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#else
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/*
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* If there is no current selection, don't change the cScreenLines
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* property. This allows the user to retain an unusual number of
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* screen lines by simply not touching the field.
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*/
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VERIFYTRUE(hwnd = GetDlgItem(hDlg, IDC_SCREENLINES));
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dw = (DWORD) SendMessage(hwnd, CB_GETCURSEL, 0, 0L);
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if (dw < ARRAYSIZE(awVideoLines)) {
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vid.cScreenLines = awVideoLines[dw];
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}
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#endif // NEW_UNICODE
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if (!PifMgr_SetProperties(ppl, MAKELP(0,GROUP_VID),
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&vid, SIZEOF(vid), SETPROPS_NONE) ||
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!PifMgr_SetProperties(ppl, MAKELP(0,GROUP_WIN),
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&win, SIZEOF(win), SETPROPS_NONE))
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Warning(hDlg, IDS_UPDATE_ERROR, MB_ICONEXCLAMATION | MB_OK);
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else
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if (ppl->hwndNotify) {
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ppl->flProp |= PROP_NOTIFY;
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PostMessage(ppl->hwndNotify, ppl->uMsgNotify, SIZEOF(vid), (LPARAM)MAKELP(0,GROUP_VID));
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PostMessage(ppl->hwndNotify, ppl->uMsgNotify, SIZEOF(win), (LPARAM)MAKELP(0,GROUP_WIN));
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}
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}
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