mirror of
https://github.com/reactos/reactos.git
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366 lines
12 KiB
C
366 lines
12 KiB
C
/*
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* PROJECT: ReactOS Console Configuration DLL
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: dll/cpl/console/options.c
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* PURPOSE: Options dialog
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* PROGRAMMERS: Johannes Anderwald (johannes.anderwald@reactos.org)
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* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
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*/
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#include "console.h"
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#define NDEBUG
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#include <debug.h>
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#define MAX_VALUE_NAME 16383
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static INT
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List_GetCount(IN PLIST_CTL ListCtl)
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{
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return (INT)SendMessageW(ListCtl->hWndList, CB_GETCOUNT, 0, 0);
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}
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static ULONG_PTR
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List_GetData(IN PLIST_CTL ListCtl, IN INT Index)
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{
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return (ULONG_PTR)SendMessageW(ListCtl->hWndList, CB_GETITEMDATA, (WPARAM)Index, 0);
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}
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static VOID
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AddCodePage(
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IN PLIST_CTL ListCtl,
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IN UINT CodePage)
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{
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UINT iItem, iDupItem;
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CPINFOEXW CPInfo;
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/*
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* Add only valid code pages, that is:
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* - If the CodePage is one of the reserved (alias) values:
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* CP_ACP == 0 ; CP_OEMCP == 1 ; CP_MACCP == 2 ; CP_THREAD_ACP == 3 ;
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* or the deprecated CP_SYMBOL == 42 (see http://archives.miloush.net/michkap/archive/2005/11/08/490495.html)
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* it is considered invalid.
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* - If IsValidCodePage() fails because the code page is listed but
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* not installed on the system, it is also considered invalid.
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*/
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if (CodePage == CP_ACP || CodePage == CP_OEMCP || CodePage == CP_MACCP ||
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CodePage == CP_THREAD_ACP || CodePage == CP_SYMBOL || !IsValidCodePage(CodePage))
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{
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return;
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}
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/* Retrieve the code page display name */
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if (!GetCPInfoExW(CodePage, 0, &CPInfo))
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{
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/* We failed, just use the code page value as its name */
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// _ultow(CodePage, CPInfo.CodePageName, 10);
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StringCchPrintfW(CPInfo.CodePageName, ARRAYSIZE(CPInfo.CodePageName), L"%lu", CodePage);
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}
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/* Add the code page into the list, sorted by code page value. Avoid any duplicates. */
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iDupItem = CB_ERR;
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iItem = BisectListSortedByValue(ListCtl, CodePage, &iDupItem, TRUE);
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if (iItem == CB_ERR)
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iItem = 0;
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if (iDupItem != CB_ERR)
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return;
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iItem = (UINT)SendMessageW(ListCtl->hWndList, CB_INSERTSTRING, iItem, (LPARAM)CPInfo.CodePageName);
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if (iItem != CB_ERR && iItem != CB_ERRSPACE)
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iItem = SendMessageW(ListCtl->hWndList, CB_SETITEMDATA, iItem, CodePage);
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}
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static VOID
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BuildCodePageList(
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IN HWND hDlg)
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{
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LIST_CTL ListCtl;
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HKEY hKey;
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DWORD dwIndex, dwSize, dwType;
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UINT CodePage;
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WCHAR szValueName[MAX_VALUE_NAME];
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// #define REGSTR_PATH_CODEPAGE TEXT("System\\CurrentControlSet\\Control\\Nls\\CodePage")
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/* Open the Nls\CodePage key */
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if (RegOpenKeyExW(HKEY_LOCAL_MACHINE,
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L"System\\CurrentControlSet\\Control\\Nls\\CodePage",
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0,
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KEY_ENUMERATE_SUB_KEYS | KEY_QUERY_VALUE,
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&hKey) != ERROR_SUCCESS)
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{
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return;
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}
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ListCtl.hWndList = GetDlgItem(hDlg, IDL_CODEPAGE);
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ListCtl.GetCount = List_GetCount;
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ListCtl.GetData = List_GetData;
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/* Enumerate all the available code pages on the system */
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dwSize = ARRAYSIZE(szValueName);
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dwIndex = 0;
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while (RegEnumValueW(hKey, dwIndex, szValueName, &dwSize,
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NULL, &dwType, NULL, NULL) == ERROR_SUCCESS) // != ERROR_NO_MORE_ITEMS
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{
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/* Ignore these parameters, prepare for next iteration */
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dwSize = ARRAYSIZE(szValueName);
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++dwIndex;
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/* Check the value type validity */
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if (dwType != REG_SZ)
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continue;
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/*
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* Add the code page into the list.
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* If _wtol fails and returns 0, the code page is considered invalid
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* (and indeed this value corresponds to the CP_ACP alias too).
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*/
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CodePage = (UINT)_wtol(szValueName);
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if (CodePage == 0) continue;
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AddCodePage(&ListCtl, CodePage);
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}
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RegCloseKey(hKey);
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/* Add the special UTF-7 (CP_UTF7 65000) and UTF-8 (CP_UTF8 65001) code pages */
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AddCodePage(&ListCtl, CP_UTF7);
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AddCodePage(&ListCtl, CP_UTF8);
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/* Find and select the current code page in the sorted list */
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if (BisectListSortedByValue(&ListCtl, ConInfo->CodePage, &CodePage, FALSE) == CB_ERR ||
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CodePage == CB_ERR)
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{
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/* Not found, select the first element */
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CodePage = 0;
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}
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SendMessageW(ListCtl.hWndList, CB_SETCURSEL, (WPARAM)CodePage, 0);
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}
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static VOID
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UpdateDialogElements(
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IN HWND hDlg,
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IN PCONSOLE_STATE_INFO pConInfo)
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{
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/* Update the cursor size */
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if (pConInfo->CursorSize <= 25)
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{
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/* Small cursor */
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CheckRadioButton(hDlg, IDC_RADIO_SMALL_CURSOR, IDC_RADIO_LARGE_CURSOR, IDC_RADIO_SMALL_CURSOR);
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// CheckDlgButton(hDlg, IDC_RADIO_SMALL_CURSOR , BST_CHECKED);
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// CheckDlgButton(hDlg, IDC_RADIO_MEDIUM_CURSOR, BST_UNCHECKED);
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// CheckDlgButton(hDlg, IDC_RADIO_LARGE_CURSOR , BST_UNCHECKED);
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}
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else if (pConInfo->CursorSize <= 50)
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{
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/* Medium cursor */
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CheckRadioButton(hDlg, IDC_RADIO_SMALL_CURSOR, IDC_RADIO_LARGE_CURSOR, IDC_RADIO_MEDIUM_CURSOR);
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// CheckDlgButton(hDlg, IDC_RADIO_SMALL_CURSOR , BST_UNCHECKED);
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// CheckDlgButton(hDlg, IDC_RADIO_MEDIUM_CURSOR, BST_CHECKED);
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// CheckDlgButton(hDlg, IDC_RADIO_LARGE_CURSOR , BST_UNCHECKED);
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}
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else /* if (pConInfo->CursorSize <= 100) */
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{
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/* Large cursor */
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CheckRadioButton(hDlg, IDC_RADIO_SMALL_CURSOR, IDC_RADIO_LARGE_CURSOR, IDC_RADIO_LARGE_CURSOR);
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// CheckDlgButton(hDlg, IDC_RADIO_SMALL_CURSOR , BST_UNCHECKED);
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// CheckDlgButton(hDlg, IDC_RADIO_MEDIUM_CURSOR, BST_UNCHECKED);
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// CheckDlgButton(hDlg, IDC_RADIO_LARGE_CURSOR , BST_CHECKED);
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}
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/* Update the number of history buffers */
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SendDlgItemMessageW(hDlg, IDC_UPDOWN_NUM_BUFFER, UDM_SETRANGE, 0, MAKELONG(999, 1));
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SetDlgItemInt(hDlg, IDC_EDIT_NUM_BUFFER, pConInfo->NumberOfHistoryBuffers, FALSE);
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/* Update the history buffer size */
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SendDlgItemMessageW(hDlg, IDC_UPDOWN_BUFFER_SIZE, UDM_SETRANGE, 0, MAKELONG(999, 1));
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SetDlgItemInt(hDlg, IDC_EDIT_BUFFER_SIZE, pConInfo->HistoryBufferSize, FALSE);
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/* Update discard duplicates */
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CheckDlgButton(hDlg, IDC_CHECK_DISCARD_DUPLICATES,
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pConInfo->HistoryNoDup ? BST_CHECKED : BST_UNCHECKED);
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/* Update full/window screen state */
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if (pConInfo->FullScreen)
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{
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CheckRadioButton(hDlg, IDC_RADIO_DISPLAY_WINDOW, IDC_RADIO_DISPLAY_FULL, IDC_RADIO_DISPLAY_FULL);
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// CheckDlgButton(hDlg, IDC_RADIO_DISPLAY_WINDOW, BST_UNCHECKED);
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// CheckDlgButton(hDlg, IDC_RADIO_DISPLAY_FULL , BST_CHECKED);
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}
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else
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{
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CheckRadioButton(hDlg, IDC_RADIO_DISPLAY_WINDOW, IDC_RADIO_DISPLAY_FULL, IDC_RADIO_DISPLAY_WINDOW);
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// CheckDlgButton(hDlg, IDC_RADIO_DISPLAY_WINDOW, BST_CHECKED);
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// CheckDlgButton(hDlg, IDC_RADIO_DISPLAY_FULL , BST_UNCHECKED);
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}
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/* Update "Quick-edit" state */
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CheckDlgButton(hDlg, IDC_CHECK_QUICK_EDIT,
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pConInfo->QuickEdit ? BST_CHECKED : BST_UNCHECKED);
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/* Update "Insert mode" state */
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CheckDlgButton(hDlg, IDC_CHECK_INSERT_MODE,
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pConInfo->InsertMode ? BST_CHECKED : BST_UNCHECKED);
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}
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INT_PTR
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CALLBACK
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OptionsProc(HWND hDlg,
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam)
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{
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switch (uMsg)
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{
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case WM_INITDIALOG:
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{
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BuildCodePageList(hDlg);
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UpdateDialogElements(hDlg, ConInfo);
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return TRUE;
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}
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case WM_NOTIFY:
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{
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LPPSHNOTIFY lppsn = (LPPSHNOTIFY)lParam;
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if (lppsn->hdr.code == UDN_DELTAPOS)
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{
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LPNMUPDOWN lpnmud = (LPNMUPDOWN)lParam;
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if (lppsn->hdr.idFrom == IDC_UPDOWN_BUFFER_SIZE)
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{
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lpnmud->iPos = min(max(lpnmud->iPos + lpnmud->iDelta, 1), 999);
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ConInfo->HistoryBufferSize = lpnmud->iPos;
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PropSheet_Changed(GetParent(hDlg), hDlg);
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}
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else if (lppsn->hdr.idFrom == IDC_UPDOWN_NUM_BUFFER)
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{
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lpnmud->iPos = min(max(lpnmud->iPos + lpnmud->iDelta, 1), 999);
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ConInfo->NumberOfHistoryBuffers = lpnmud->iPos;
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PropSheet_Changed(GetParent(hDlg), hDlg);
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}
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}
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else if (lppsn->hdr.code == PSN_APPLY)
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{
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ApplyConsoleInfo(hDlg);
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return TRUE;
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}
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break;
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}
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case WM_COMMAND:
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{
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if (HIWORD(wParam) == BN_CLICKED)
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{
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switch (LOWORD(wParam))
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{
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case IDC_RADIO_SMALL_CURSOR:
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{
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ConInfo->CursorSize = 25;
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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case IDC_RADIO_MEDIUM_CURSOR:
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{
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ConInfo->CursorSize = 50;
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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case IDC_RADIO_LARGE_CURSOR:
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{
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ConInfo->CursorSize = 100;
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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case IDC_RADIO_DISPLAY_WINDOW:
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{
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ConInfo->FullScreen = FALSE;
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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case IDC_RADIO_DISPLAY_FULL:
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{
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ConInfo->FullScreen = TRUE;
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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case IDC_CHECK_QUICK_EDIT:
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{
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ConInfo->QuickEdit = (IsDlgButtonChecked(hDlg, IDC_CHECK_QUICK_EDIT) == BST_CHECKED); // BST_UNCHECKED or BST_INDETERMINATE => FALSE
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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case IDC_CHECK_INSERT_MODE:
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{
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ConInfo->InsertMode = (IsDlgButtonChecked(hDlg, IDC_CHECK_INSERT_MODE) == BST_CHECKED); // BST_UNCHECKED or BST_INDETERMINATE => FALSE
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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case IDC_CHECK_DISCARD_DUPLICATES:
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{
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ConInfo->HistoryNoDup = (IsDlgButtonChecked(hDlg, IDC_CHECK_DISCARD_DUPLICATES) == BST_CHECKED); // BST_UNCHECKED or BST_INDETERMINATE => FALSE
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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}
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}
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else
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if (HIWORD(wParam) == EN_KILLFOCUS)
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{
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switch (LOWORD(wParam))
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{
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case IDC_EDIT_BUFFER_SIZE:
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{
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DWORD sizeBuff;
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sizeBuff = GetDlgItemInt(hDlg, IDC_EDIT_BUFFER_SIZE, NULL, FALSE);
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sizeBuff = min(max(sizeBuff, 1), 999);
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ConInfo->HistoryBufferSize = sizeBuff;
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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case IDC_EDIT_NUM_BUFFER:
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{
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DWORD numBuff;
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numBuff = GetDlgItemInt(hDlg, IDC_EDIT_NUM_BUFFER, NULL, FALSE);
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numBuff = min(max(numBuff, 1), 999);
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ConInfo->NumberOfHistoryBuffers = numBuff;
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PropSheet_Changed(GetParent(hDlg), hDlg);
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break;
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}
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}
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}
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else
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if ((HIWORD(wParam) == CBN_SELCHANGE || HIWORD(wParam) == CBN_SELENDOK) &&
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(LOWORD(wParam) == IDL_CODEPAGE))
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{
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HWND hWndList = GetDlgItem(hDlg, IDL_CODEPAGE);
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INT iItem;
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UINT CodePage;
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iItem = (INT)SendMessageW(hWndList, CB_GETCURSEL, 0, 0);
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if (iItem == CB_ERR)
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break;
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CodePage = (UINT)SendMessageW(hWndList, CB_GETITEMDATA, iItem, 0);
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if (CodePage == CB_ERR)
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break;
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ConInfo->CodePage = CodePage;
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/* Change the property sheet state only if the user validated */
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if (HIWORD(wParam) == CBN_SELENDOK)
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PropSheet_Changed(GetParent(hDlg), hDlg);
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}
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break;
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}
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default:
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break;
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}
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return FALSE;
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}
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