/*	File: D:\WACKER\emu\emudlg.c (Created: 14-Feb-1994)
 *
 *	Copyright 1991, 1998 by Hilgraeve Inc. -- Monroe, MI
 *	All rights reserved
 *
 *	$Revision: 21 $
 *	$Date: 5/15/02 4:43p $
 */

#include <windows.h>
#pragma hdrstop

#include <commctrl.h>

#include <tdll\stdtyp.h>
#include <tdll\tdll.h>
#include <tdll\assert.h>
#include <tdll\session.h>
#include <tdll\statusbr.h>
#include <tdll\misc.h>
#include <term\res.h>
#include <tdll\globals.h>
#include <tdll\load_res.h>
#include <tdll\htchar.h>
#include <tdll\hlptable.h>

#include "emu.h"
#include "emuid.h"
#include "emudlgs.h"

#include <tdll\term.hh> // This must be after emu.h

// Static function prototypes...
//
STATIC_FUNC void emudlgInitCursorSettings  (HWND hDlg,
									  		PSTEMUSET	pstEmuSettings,
									  		INT  ID_UNDERLINE,
									  		INT  ID_BLOCK,
									  		INT  ID_BLINK);
#if DEADWOOD
STATIC_FUNC void emudlgInitCharSetSetting(HWND  hDlg,
											PSTEMUSET pstEmuSettings,
											int nCharSetTableID,
											int nDefaultCharSetID);
STATIC_FUNC BOOL emudlgFindCharSetName(HWND  hDlg,
										BYTE *pbCharSetTable,
										int nCharSetID,
										LPTSTR *ppszCharSetName,
										BOOL fTellDlg);
#endif // DEADWOOD

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
STATIC_FUNC void emudlgInitRowsCols(HWND hDlg, PSTEMUSET pstEmuSettings);
STATIC_FUNC void emudlgGetRowColSettings(HWND hDlg, PSTEMUSET pstEmuSettings);
STATIC_FUNC void emudlgCreateUpDownControl(HWND hDlg,
										PSTEMUSET pstEmuSettings);
STATIC_FUNC int emudlgValidateEntryFieldSetting(HWND hDlg,
										int nIDC,
										int nMinVal,
										int nMaxVal);
#endif

// Defines...
//
#define IDC_KEYPAD_MODE					104
#define IDC_CURSOR_MODE					106
#define IDC_132_COLUMN					107
#define IDC_TF_CHARACTER_SET			109
#define IDC_CHARACTER_SET				110
#define IDC_BLOCK_CURSOR				112
#define IDC_UNDERLINE_CURSOR			113
#define IDC_BLINK_CURSOR				114
#define IDC_DESTRUCTIVE_BKSP			116
#define IDC_ALT_MODE					117
#define IDC_SEND_POUND_SYMBOL			122
#define IDC_HIDE_CURSOR					119
#define IDC_GR_CURSOR					111
#define IDC_GR_TERMINAL_MODES			118
#define IDC_USE_8_BIT_CODES				120
#define	IDC_ALLOW_USERDEFINED_KEYS		121
#define IDC_GR_SCREEN					130
#define IDC_TF_ROWS						131
#define	IDC_NUMBER_OF_ROWS				132
#define IDC_TF_COLUMNS					133
#define	IDC_NUMBER_OF_COLS				134
#define	IDC_PRINT_RAW					135

/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 * FUNCTION:
 *  emuSettingsDlg
 *
 * DESCRIPTION:
 *	Decide which emulator settings dialog to call.
 *
 * ARGUMENTS:
 *  hSession 	   - the session handle.
 *  nEmuId		   - emulator id.
 *  pstEmuSettings - settings structure to fill in.  It should be initialized
 *					 up above.
 *
 * RETURNS:
 *	fResult - return value from the DoDialog().
 *
 */
BOOL emuSettingsDlg(const HSESSION hSession, const HWND hwndParent,
					const int nEmuId, PSTEMUSET pstEmuSettings)
	{
	BOOL		fResult = FALSE;

	assert(hSession && hwndParent);

	switch (nEmuId)
		{
	case EMU_ANSIW:
	case EMU_ANSI:
		fResult = (BOOL)DoDialog(glblQueryDllHinst(),
								 MAKEINTRESOURCE(IDD_ANSI_SETTINGS),
								 hwndParent,
								 (DLGPROC)emuANSI_SettingsDlgProc,
								 (LPARAM)pstEmuSettings);
		break;

	case EMU_TTY:
		fResult = (BOOL)DoDialog(glblQueryDllHinst(),
								 MAKEINTRESOURCE(IDD_TTY_SETTINGS),
								 hwndParent,
								 (DLGPROC)emuTTY_SettingsDlgProc,
								 (LPARAM)pstEmuSettings);
		break;

	case EMU_VT52:
		fResult = (BOOL)DoDialog(glblQueryDllHinst(),
								 MAKEINTRESOURCE(IDD_VT52_SETTINGS),
								 hwndParent,
								 (DLGPROC)emuVT52_SettingsDlgProc,
								 (LPARAM)pstEmuSettings);
		break;

	case EMU_VT100:
	case EMU_VT100J:
#if defined(INCL_VTUTF8)
	case EMU_VTUTF8:
#endif
#if defined(INCL_VT100PLUS)
	case EMU_VT100PLUS:
#endif
		fResult = (BOOL)DoDialog(glblQueryDllHinst(),
								 MAKEINTRESOURCE(IDD_VT100_SETTINGS),
								 hwndParent,
								 (DLGPROC)emuVT100_SettingsDlgProc,
								 (LPARAM)pstEmuSettings);
		break;

#if defined(INCL_VT220) || defined(INCL_VT320)
#if defined(INCL_VT220)
	case EMU_VT220:
#endif // defined(INCL_VT320)
#if defined(INCL_VT320)
	case EMU_VT320:
#endif // defined(INCL_VT320)
		fResult = (BOOL)DoDialog(glblQueryDllHinst(),
								 MAKEINTRESOURCE(IDD_VT220_SETTINGS),
								 hwndParent,
								 (DLGPROC)emuVT220_SettingsDlgProc,
								 (LPARAM)pstEmuSettings);
		break;
#endif // defined(INCL_VT220) || defined(INCL_VT320)

	case EMU_MINI:
		fResult = (BOOL)DoDialog(glblQueryDllHinst(),
								 MAKEINTRESOURCE(IDD_MINITEL_SETTINGS),
								 hwndParent,
								 (DLGPROC)emuMinitel_SettingsDlgProc,
								 (LPARAM)pstEmuSettings);
		break;

	case EMU_VIEW:
		fResult = (BOOL)DoDialog(glblQueryDllHinst(),
								 MAKEINTRESOURCE(IDD_VIEWDATA_SETTINGS),
								 hwndParent,
								 (DLGPROC)emuViewdata_SettingsDlgProc,
								 (LPARAM)pstEmuSettings);
		break;

	default:
		break;
		}

	return fResult;
	}

/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 * FUNCTION:
 *  emuANSI_SettingsDlgProc
 *
 * DESCRIPTION:
 *	ANSI Settings dialog proc.
 *
 * ARGUMENTS:
 *	Standard window proc parameters.
 *
 * RETURNS:
 *	Standerd return value.
 *
 */
INT_PTR CALLBACK emuANSI_SettingsDlgProc(HWND hDlg, UINT wMsg, WPARAM wPar, LPARAM lPar)
	{
	PSTEMUSET	pstEmuSettings;
	static		DWORD aHlpTable[] =
		{
		IDC_BLOCK_CURSOR,		IDH_TERM_EMUSET_CURSOR,
		IDC_UNDERLINE_CURSOR,	IDH_TERM_EMUSET_CURSOR,
		IDC_BLINK_CURSOR,		IDH_TERM_EMUSET_CURSOR,
		IDC_GR_CURSOR,			IDH_TERM_EMUSET_CURSOR,
        IDCANCEL,                           IDH_CANCEL,
        IDOK,                               IDH_OK,
		0,						0};

	switch (wMsg)
		{
	case WM_INITDIALOG:
		pstEmuSettings = (PSTEMUSET)lPar;
		SetWindowLongPtr(hDlg, GWLP_USERDATA, (LONG_PTR)pstEmuSettings);
		mscCenterWindowOnWindow(hDlg, GetParent(hDlg));

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
		/* -------------- Screen rows and columns ------------- */

		emudlgInitRowsCols(hDlg, pstEmuSettings);
#endif

		/* -------------- Cursor characteristics ------------- */

		emudlgInitCursorSettings(hDlg, pstEmuSettings, IDC_UNDERLINE_CURSOR,
			IDC_BLOCK_CURSOR, IDC_BLINK_CURSOR);

		break;

	case WM_CONTEXTMENU:
		doContextHelp(aHlpTable, wPar, lPar, TRUE, TRUE);
		break;

	case WM_HELP:
		doContextHelp(aHlpTable, wPar, lPar, FALSE, FALSE);
		break;

	case WM_COMMAND:
		switch (wPar)
			{
		case IDOK:
			pstEmuSettings = (PSTEMUSET)GetWindowLongPtr(hDlg, GWLP_USERDATA);

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
			/* -------------- Screen rows and columns ------------- */

			emudlgGetRowColSettings(hDlg, pstEmuSettings);
#endif
			/* -------------- Cursor type ------------- */

			pstEmuSettings->nCursorType =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLOCK_CURSOR) == BST_CHECKED) ?
					EMU_CURSOR_BLOCK : EMU_CURSOR_LINE;

			/* -------------- Cursor Blink ------------- */

			pstEmuSettings->fCursorBlink =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLINK_CURSOR) == BST_CHECKED);

			EndDialog(hDlg, TRUE);
			break;

		case IDCANCEL:
			EndDialog(hDlg, FALSE);
			break;

		default:
			return FALSE;
			}
		break;

	default:
		return FALSE;
		}

	return TRUE;
	}

/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 * FUNCTION:
 *  emuTTY_SettingsDlgProc
 *
 * DESCRIPTION:
 *	TTY Settings dialog proc.
 *
 * ARGUMENTS:
 *	Standard window proc parameters.
 *
 * RETURNS:
 *	Standerd return value.
 *
 */
INT_PTR CALLBACK emuTTY_SettingsDlgProc(HWND hDlg, UINT wMsg, WPARAM wPar, LPARAM lPar)
	{
	PSTEMUSET	pstEmuSettings;
	static		DWORD aHlpTable[] = {IDC_DESTRUCTIVE_BKSP,	IDH_TERM_EMUSET_DESTRUCTIVE,
									 IDC_BLOCK_CURSOR,		IDH_TERM_EMUSET_CURSOR,
									 IDC_UNDERLINE_CURSOR,	IDH_TERM_EMUSET_CURSOR,
									 IDC_BLINK_CURSOR,		IDH_TERM_EMUSET_CURSOR,
									 IDC_GR_CURSOR, 		IDH_TERM_EMUSET_CURSOR,
                                     IDCANCEL,                           IDH_CANCEL,
                                     IDOK,                               IDH_OK,
									 0, 					0};

	switch (wMsg)
		{
	case WM_INITDIALOG:
		pstEmuSettings = (PSTEMUSET)lPar;
		SetWindowLongPtr(hDlg, GWLP_USERDATA, (LONG_PTR)pstEmuSettings);
		mscCenterWindowOnWindow(hDlg, GetParent(hDlg));

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
		/* -------------- Screen rows and columns ------------- */

		emudlgInitRowsCols(hDlg, pstEmuSettings);
#endif

		/* -------------- Destructive Backspace ------------- */

		SendDlgItemMessage(hDlg, IDC_DESTRUCTIVE_BKSP, BM_SETCHECK,
			(unsigned int)pstEmuSettings->fDestructiveBk, 0);

		/* -------------- Cursor characteristics ------------- */

		emudlgInitCursorSettings(hDlg, pstEmuSettings, IDC_UNDERLINE_CURSOR,
			IDC_BLOCK_CURSOR, IDC_BLINK_CURSOR);

		break;

	case WM_CONTEXTMENU:
		doContextHelp(aHlpTable, wPar, lPar, TRUE, TRUE);
		break;

	case WM_HELP:
        doContextHelp(aHlpTable, wPar, lPar, FALSE, FALSE);
		break;

	case WM_COMMAND:
		switch (wPar)
			{
		case IDOK:
			pstEmuSettings = (PSTEMUSET)GetWindowLongPtr(hDlg, GWLP_USERDATA);

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
			/* -------------- Screen rows and columns ------------- */

			emudlgGetRowColSettings(hDlg, pstEmuSettings);
#endif
			/* -------------- Destructive Backspace ------------- */

			pstEmuSettings->fDestructiveBk =
				(int)(IsDlgButtonChecked(hDlg, IDC_DESTRUCTIVE_BKSP) == BST_CHECKED);

			/* -------------- Cursor type ------------- */

			pstEmuSettings->nCursorType =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLOCK_CURSOR) == BST_CHECKED) ?
					EMU_CURSOR_BLOCK : EMU_CURSOR_LINE;

			/* -------------- Cursor Blink ------------- */

			pstEmuSettings->fCursorBlink =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLINK_CURSOR) == BST_CHECKED);

			EndDialog(hDlg, TRUE);
			break;

		case IDCANCEL:
			EndDialog(hDlg, FALSE);
			break;

		default:
			return FALSE;
			}
		break;

	default:
		return FALSE;
		}

	return TRUE;
	}

/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 * FUNCTION:
 *  emuVT52_SettingsDlgProc
 *
 * DESCRIPTION:
 *	VT52 Settings dialog proc.
 *
 * ARGUMENTS:
 *	Standard window proc parameters.
 *
 * RETURNS:
 *	Standerd return value.
 *
 */
INT_PTR CALLBACK emuVT52_SettingsDlgProc(HWND hDlg, UINT wMsg, WPARAM wPar, LPARAM lPar)
	{
	PSTEMUSET	pstEmuSettings;
	static 		DWORD aHlpTable[] = {IDC_ALT_MODE,		   IDH_TERM_EMUSET_ALTMODE,
									 IDC_BLOCK_CURSOR,	   IDH_TERM_EMUSET_CURSOR,
									 IDC_UNDERLINE_CURSOR, IDH_TERM_EMUSET_CURSOR,
									 IDC_BLINK_CURSOR,	   IDH_TERM_EMUSET_CURSOR,
									 IDC_GR_CURSOR, 	   IDH_TERM_EMUSET_CURSOR,
                                     IDCANCEL,                           IDH_CANCEL,
                                     IDOK,                               IDH_OK,
									 0, 					0};

	switch (wMsg)
		{
	case WM_INITDIALOG:
		pstEmuSettings = (PSTEMUSET)lPar;
		SetWindowLongPtr(hDlg, GWLP_USERDATA, (LONG_PTR)pstEmuSettings);
		mscCenterWindowOnWindow(hDlg, GetParent(hDlg));

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
		/* -------------- Screen rows and columns ------------- */

		emudlgInitRowsCols(hDlg, pstEmuSettings);
#endif

		/* -------------- Alternate keypad mode ------------- */

		SendDlgItemMessage(hDlg, IDC_ALT_MODE, BM_SETCHECK,
			(unsigned int)pstEmuSettings->fAltKeypadMode, 0);

		/* -------------- Cursor characteristics ------------- */

		emudlgInitCursorSettings(hDlg, pstEmuSettings, IDC_UNDERLINE_CURSOR,
			IDC_BLOCK_CURSOR, IDC_BLINK_CURSOR);

		break;

	case WM_CONTEXTMENU:
		doContextHelp(aHlpTable, wPar, lPar, TRUE, TRUE);
		break;

	case WM_HELP:
        doContextHelp(aHlpTable, wPar, lPar, FALSE, FALSE);
		break;

	case WM_COMMAND:
		switch (wPar)
			{
		case IDOK:
			pstEmuSettings = (PSTEMUSET)GetWindowLongPtr(hDlg, GWLP_USERDATA);

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
			/* -------------- Screen rows and columns ------------- */

			emudlgGetRowColSettings(hDlg, pstEmuSettings);
#endif
			/* -------------- Alternate keypad mode ------------- */

			pstEmuSettings->fAltKeypadMode =
				(int)(IsDlgButtonChecked(hDlg, IDC_ALT_MODE) == BST_CHECKED);

			/* -------------- Cursor type ------------- */

			pstEmuSettings->nCursorType =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLOCK_CURSOR) == BST_CHECKED) ?
					EMU_CURSOR_BLOCK : EMU_CURSOR_LINE;

			/* -------------- Cursor Blink ------------- */

			pstEmuSettings->fCursorBlink =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLINK_CURSOR) == BST_CHECKED);

			EndDialog(hDlg, TRUE);
			break;

		case IDCANCEL:
			EndDialog(hDlg, FALSE);
			break;

		default:
			return FALSE;
			}
		break;

	default:
		return FALSE;
		}

	return TRUE;
	}

/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 * FUNCTION:
 *  emuVT100_SettingsDlgProc
 *
 * DESCRIPTION:
 *	VT100 Settings dialog proc.
 *
 * ARGUMENTS:
 *	Standard window proc parameters.
 *
 * RETURNS:
 *	Standerd return value.
 *
 */
INT_PTR CALLBACK emuVT100_SettingsDlgProc(HWND hDlg, UINT wMsg, WPARAM wPar, LPARAM lPar)
	{
	int			nIndex;
	PSTEMUSET	pstEmuSettings;
	static 		DWORD aHlpTable[] = {IDC_KEYPAD_MODE,	   IDH_TERM_EMUSET_KEYPADMODE,
									 IDC_CURSOR_MODE,	   IDH_TERM_EMUSET_CURSORMODE,
									 IDC_132_COLUMN,	   IDH_TERM_EMUSET_132COLUMNS,
									 IDC_GR_TERMINAL_MODES,IDH_TERM_EMUSET_MODES,
									 #if DEADWOOD
									 IDC_CHARACTER_SET,	   IDH_TERM_EMUSET_CHARSETS,
									 IDC_TF_CHARACTER_SET, IDH_TERM_EMUSET_CHARSETS,
									 #endif // DEADWOOD
									 IDC_BLOCK_CURSOR,	   IDH_TERM_EMUSET_CURSOR,
									 IDC_UNDERLINE_CURSOR, IDH_TERM_EMUSET_CURSOR,
									 IDC_BLINK_CURSOR,	   IDH_TERM_EMUSET_CURSOR,
									 IDC_GR_CURSOR, 	   IDH_TERM_EMUSET_CURSOR,
									 #if defined(INCL_TERMINAL_SIZE_AND_COLORS)
									 IDC_GR_SCREEN,			IDH_TERM_EMUSET_ROWSANDCOLS,	
									 IDC_TF_ROWS,			IDH_TERM_EMUSET_ROWSANDCOLS,	
									 IDC_NUMBER_OF_ROWS,	IDH_TERM_EMUSET_ROWSANDCOLS,
									 IDC_TF_COLUMNS,		IDH_TERM_EMUSET_ROWSANDCOLS,
									 IDC_NUMBER_OF_COLS,	IDH_TERM_EMUSET_ROWSANDCOLS,
									 #endif // defined(INCL_TERMINAL_SIZE_AND_COLORS)
									 IDC_USE_8_BIT_CODES,		IDH_TERM_EMUSET_8BITCODES,			
									 IDC_ALLOW_USERDEFINED_KEYS,IDH_TERM_EMUSET_USERDEFKEYS,
									 IDC_PRINT_RAW,				IDH_TERM_EMUSET_PRINTRAW,
                                     IDCANCEL,                           IDH_CANCEL,
                                     IDOK,                               IDH_OK,
									 0, 					0};

	switch (wMsg)
		{
	case WM_INITDIALOG:
		pstEmuSettings = (PSTEMUSET)lPar;
		SetWindowLongPtr(hDlg, GWLP_USERDATA, (LONG_PTR)pstEmuSettings);
		mscCenterWindowOnWindow(hDlg, GetParent(hDlg));

		#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
		/* -------------- Screen rows and columns ------------- */

		emudlgInitRowsCols(hDlg, pstEmuSettings);
		#endif

		/* -------------- Keypad application mode ------------- */

		SendDlgItemMessage(hDlg, IDC_KEYPAD_MODE, BM_SETCHECK,
			(unsigned int)pstEmuSettings->fKeypadAppMode, 0);

		/* -------------- Cursor keypad mode ------------- */

		SendDlgItemMessage(hDlg, IDC_CURSOR_MODE, BM_SETCHECK,
			(unsigned int)pstEmuSettings->fCursorKeypadMode, 0);

		#if !defined(INCL_TERMINAL_SIZE_AND_COLORS)
		/* -------------- 132 Column Mode ------------- */

		SendDlgItemMessage(hDlg, IDC_132_COLUMN, BM_SETCHECK,
			(unsigned int)pstEmuSettings->f132Columns, 0);
		#endif

		#if defined(INCL_PRINT_PASSTHROUGH)
        /* -------------- Host Print Mode ------------- */

		// mpt;04-22-00 added interface to control host-controlled printing
		SendDlgItemMessage(hDlg, IDC_PRINT_RAW, BM_SETCHECK,
			(unsigned int)pstEmuSettings->fPrintRaw, 0);
		#endif // INCL_PRINT_PASSTHROUGH

		/* -------------- Cursor characteristics ------------- */

		emudlgInitCursorSettings(hDlg, pstEmuSettings, IDC_UNDERLINE_CURSOR,
			IDC_BLOCK_CURSOR, IDC_BLINK_CURSOR);

		/* -------------- VT100 Character Sets ------------- */

		#if DEADWOOD
		emudlgInitCharSetSetting(hDlg, pstEmuSettings,
				IDT_EMU_VT100_CHAR_SETS, EMU_CHARSET_ASCII);
		#endif // DEADWOOD

		break;

	case WM_CONTEXTMENU:
		doContextHelp(aHlpTable, wPar, lPar, TRUE, TRUE);
		break;

	case WM_HELP:
		doContextHelp(aHlpTable, wPar, lPar, FALSE, FALSE);
		break;

	case WM_COMMAND:
		switch (wPar)
			{
		case IDOK:
			pstEmuSettings = (PSTEMUSET)GetWindowLongPtr(hDlg, GWLP_USERDATA);

			#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
			/* -------------- Screen rows and columns ------------- */

			emudlgGetRowColSettings(hDlg, pstEmuSettings);
			#endif
			/* -------------- Keypad Application mode ------------- */

			pstEmuSettings->fKeypadAppMode =
				(int)(IsDlgButtonChecked(hDlg, IDC_KEYPAD_MODE) == BST_CHECKED);

			/* -------------- Cursor Keypad Mode ------------- */

			pstEmuSettings->fCursorKeypadMode =
				(int)(IsDlgButtonChecked(hDlg, IDC_CURSOR_MODE) == BST_CHECKED);

			#if !defined(INCL_TERMINAL_SIZE_AND_COLORS)
			/* -------------- 132 Column Mode ------------- */

			pstEmuSettings->f132Columns =
				(int)(IsDlgButtonChecked(hDlg, IDC_132_COLUMN) == BST_CHECKED);
			#endif

			#if defined(INCL_PRINT_PASSTHROUGH)
            /* -------------- Host Print Mode ------------- */

			//mpt:04-22-00
			pstEmuSettings->fPrintRaw =
				(int)(IsDlgButtonChecked(hDlg, IDC_PRINT_RAW) == BST_CHECKED);
			#endif // INCL_PRINT_PASSTHROUGH

			/* -------------- Cursor type ------------- */

			pstEmuSettings->nCursorType =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLOCK_CURSOR) == BST_CHECKED) ?
					EMU_CURSOR_BLOCK : EMU_CURSOR_LINE;

			/* -------------- Cursor Blink ------------- */

			pstEmuSettings->fCursorBlink =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLINK_CURSOR) == BST_CHECKED);

			/* -------------- VT100 Character Set ------------- */

            nIndex = (int)SendDlgItemMessage(hDlg, IDC_CHARACTER_SET, CB_GETCURSEL, 0, 0);
            assert(nIndex != CB_ERR);

            //JMH 01-09-97 Get the nCharacterSet value associated with this entry
            //
            pstEmuSettings->nCharacterSet =
                (int)SendDlgItemMessage(hDlg, IDC_CHARACTER_SET, CB_GETITEMDATA,
                    (WPARAM) nIndex, (LPARAM) 0);
            assert(pstEmuSettings->nCharacterSet != CB_ERR);

			EndDialog(hDlg, TRUE);
			break;

		case IDCANCEL:
			EndDialog(hDlg, FALSE);
			break;

		default:
			return FALSE;
			}
		break;

	default:
		return FALSE;
		}

	return TRUE;
	}

#if defined(INCL_VT220)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 * FUNCTION:
 *  emuVT220_SettingsDlgProc
 *
 * DESCRIPTION:
 *	VT220 Settings dialog proc.
 *
 * ARGUMENTS:
 *	Standard window proc parameters.
 *
 * RETURNS:
 *	Standerd return value.
 *
 */
INT_PTR CALLBACK emuVT220_SettingsDlgProc(HWND hDlg, UINT wMsg, WPARAM wPar, LPARAM lPar)
	{
	PSTEMUSET	pstEmuSettings;
	int			nIndex;
	static 		DWORD aHlpTable[] = {IDC_KEYPAD_MODE,	   IDH_TERM_EMUSET_KEYPADMODE,
									 IDC_CURSOR_MODE,	   IDH_TERM_EMUSET_CURSORMODE,
									 IDC_132_COLUMN,	   IDH_TERM_EMUSET_132COLUMNS,
									 IDC_GR_TERMINAL_MODES,IDH_TERM_EMUSET_MODES,
									 #if DEADWOOD
									 IDC_CHARACTER_SET,	   IDH_TERM_EMUSET_CHARSETS,
									 IDC_TF_CHARACTER_SET, IDH_TERM_EMUSET_CHARSETS,
									 #endif // DEADWOOD
									 IDC_BLOCK_CURSOR,	   IDH_TERM_EMUSET_CURSOR,
									 IDC_UNDERLINE_CURSOR, IDH_TERM_EMUSET_CURSOR,
									 IDC_BLINK_CURSOR,	   IDH_TERM_EMUSET_CURSOR,
									 IDC_GR_CURSOR, 	   IDH_TERM_EMUSET_CURSOR,
									 #if defined(INCL_TERMINAL_SIZE_AND_COLORS)
									 IDC_GR_SCREEN,			IDH_TERM_EMUSET_ROWSANDCOLS,	
									 IDC_TF_ROWS,			IDH_TERM_EMUSET_ROWSANDCOLS,	
									 IDC_NUMBER_OF_ROWS,	IDH_TERM_EMUSET_ROWSANDCOLS,
									 IDC_TF_COLUMNS,		IDH_TERM_EMUSET_ROWSANDCOLS,
									 IDC_NUMBER_OF_COLS,	IDH_TERM_EMUSET_ROWSANDCOLS,
									 #endif // defined(INCL_TERMINAL_SIZE_AND_COLORS)
									 IDC_USE_8_BIT_CODES,		IDH_TERM_EMUSET_8BITCODES,			
									 IDC_ALLOW_USERDEFINED_KEYS,IDH_TERM_EMUSET_USERDEFKEYS,
									 IDC_PRINT_RAW,				IDH_TERM_EMUSET_PRINTRAW,
                                     IDCANCEL,                           IDH_CANCEL,
                                     IDOK,                               IDH_OK,
									 0, 					0};

	switch (wMsg)
		{
	case WM_INITDIALOG:
		pstEmuSettings = (PSTEMUSET)lPar;
		SetWindowLongPtr(hDlg, GWLP_USERDATA, (LONG_PTR)pstEmuSettings);
		mscCenterWindowOnWindow(hDlg, GetParent(hDlg));

		#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
		/* -------------- Screen rows and columns ------------- */

		emudlgInitRowsCols(hDlg, pstEmuSettings);
		#endif
		/* -------------- Keypad application mode ------------- */

		SendDlgItemMessage(hDlg, IDC_KEYPAD_MODE, BM_SETCHECK,
			(unsigned int)pstEmuSettings->fKeypadAppMode, 0);

		/* -------------- Cursor keypad mode ------------- */

		SendDlgItemMessage(hDlg, IDC_CURSOR_MODE, BM_SETCHECK,
			(unsigned int)pstEmuSettings->fCursorKeypadMode, 0);

		#if !defined(INCL_TERMINAL_SIZE_AND_COLORS)
		/* -------------- 132 Column Mode ------------- */

		SendDlgItemMessage(hDlg, IDC_132_COLUMN, BM_SETCHECK,
			(unsigned int)pstEmuSettings->f132Columns, 0);
		#endif

		#if defined(INCL_PRINT_PASSTHROUGH)
		/* -------------- Host Print Mode ------------- */

		SendDlgItemMessage(hDlg, IDC_PRINT_RAW, BM_SETCHECK,
			(unsigned int)pstEmuSettings->fPrintRaw, 0);
		#endif // INCL_PRINT_PASSTHROUGH

		/* -------------- Cursor characteristics ------------- */

		emudlgInitCursorSettings(hDlg, pstEmuSettings, IDC_UNDERLINE_CURSOR,
			IDC_BLOCK_CURSOR, IDC_BLINK_CURSOR);

		/* -------------- 8 bit codes mode ------------- */

		SendDlgItemMessage(hDlg, IDC_USE_8_BIT_CODES, BM_SETCHECK,
			(unsigned int)pstEmuSettings->fUse8BitCodes, 0);

		/* -------------- User defined keys ------------- */

		SendDlgItemMessage(hDlg, IDC_ALLOW_USERDEFINED_KEYS, BM_SETCHECK,
			(unsigned int)pstEmuSettings->fAllowUserKeys, 0);

		/* -------------- VT220 Character Sets ------------- */

		#if DEADWOOD
		emudlgInitCharSetSetting(hDlg, pstEmuSettings,
				IDT_EMU_VT220_CHAR_SETS, EMU_CHARSET_MULTINATIONAL);
		#endif // DEADWOOD

		break;

	case WM_CONTEXTMENU:
		doContextHelp(aHlpTable, wPar, lPar, TRUE, TRUE);
		break;

	case WM_HELP:
		doContextHelp(aHlpTable, wPar, lPar, FALSE, FALSE);
		break;

	case WM_COMMAND:
		switch (wPar)
			{
		case IDOK:
			pstEmuSettings = (PSTEMUSET)GetWindowLongPtr(hDlg, GWLP_USERDATA);

			#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
			/* -------------- Screen rows and columns ------------- */

			emudlgGetRowColSettings(hDlg, pstEmuSettings);
			#endif
			/* -------------- Keypad Application mode ------------- */

			pstEmuSettings->fKeypadAppMode =
				(int)(IsDlgButtonChecked(hDlg, IDC_KEYPAD_MODE) == BST_CHECKED);

			/* -------------- Cursor Keypad Mode ------------- */

			pstEmuSettings->fCursorKeypadMode =
				(int)(IsDlgButtonChecked(hDlg, IDC_CURSOR_MODE) == BST_CHECKED);

			#if !defined(INCL_TERMINAL_SIZE_AND_COLORS)
			/* -------------- 132 Column Mode ------------- */

			pstEmuSettings->f132Columns =
				(int)(IsDlgButtonChecked(hDlg, IDC_132_COLUMN) == BST_CHECKED);
			#endif

			#if defined(INCL_PRINT_PASSTHROUGH)
            /* -------------- Host Print Mode ------------- */

			pstEmuSettings->fPrintRaw =
				(int)(IsDlgButtonChecked(hDlg, IDC_PRINT_RAW) == BST_CHECKED);
			#endif // INCL_PRINT_PASSTHROUGH

			/* -------------- Cursor type ------------- */

			pstEmuSettings->nCursorType =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLOCK_CURSOR) == BST_CHECKED) ?
					EMU_CURSOR_BLOCK : EMU_CURSOR_LINE;

			/* -------------- Cursor Blink ------------- */

			pstEmuSettings->fCursorBlink =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLINK_CURSOR) == BST_CHECKED);

			/* -------------- 8 bit codes mode ------------- */

			pstEmuSettings->fUse8BitCodes =
					(int)(IsDlgButtonChecked(hDlg, IDC_USE_8_BIT_CODES) == BST_CHECKED);

			/* -------------- User defined keys ------------- */

			pstEmuSettings->fAllowUserKeys =
					(int)(IsDlgButtonChecked(hDlg, IDC_ALLOW_USERDEFINED_KEYS) == BST_CHECKED);

			/* -------------- VT220 Character Set ------------- */

            nIndex = SendDlgItemMessage(hDlg, IDC_CHARACTER_SET, CB_GETCURSEL, 0, 0);
            assert(nIndex != CB_ERR);

            //JMH 01-09-97 Get the nCharacterSet value associated with this entry
            //
            pstEmuSettings->nCharacterSet =
                SendDlgItemMessage(hDlg, IDC_CHARACTER_SET, CB_GETITEMDATA,
                    (WPARAM) nIndex, (LPARAM) 0);
            assert(pstEmuSettings->nCharacterSet != CB_ERR);

			EndDialog(hDlg, TRUE);
			break;

		case IDCANCEL:
			EndDialog(hDlg, FALSE);
			break;

		default:
			return FALSE;
			}
		break;

	default:
		return FALSE;
		}

	return TRUE;
	}
#endif

/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 * FUNCTION:
 *  emuMinitel_SettingsDlgProc
 *
 * DESCRIPTION:
 *	TTY Settings dialog proc.
 *
 * ARGUMENTS:
 *	Standard window proc parameters.
 *
 * RETURNS:
 *	Standerd return value.
 *
 */
INT_PTR CALLBACK emuMinitel_SettingsDlgProc(HWND hDlg, UINT wMsg, WPARAM wPar, LPARAM lPar)
	{
	PSTEMUSET	pstEmuSettings;
	static 		DWORD aHlpTable[] = {IDC_DESTRUCTIVE_BKSP, IDH_TERM_EMUSET_DESTRUCTIVE,
									 IDC_BLOCK_CURSOR,	   IDH_TERM_EMUSET_CURSOR,
									 IDC_UNDERLINE_CURSOR, IDH_TERM_EMUSET_CURSOR,
									 IDC_BLINK_CURSOR,	   IDH_TERM_EMUSET_CURSOR,
									 IDC_GR_CURSOR, 	   IDH_TERM_EMUSET_CURSOR,
                                     IDCANCEL,             IDH_CANCEL,
                                     IDOK,                 IDH_OK,
									 0, 					0};

	switch (wMsg)
		{
	case WM_INITDIALOG:
		pstEmuSettings = (PSTEMUSET)lPar;
		SetWindowLongPtr(hDlg, GWLP_USERDATA, (LONG_PTR)pstEmuSettings);
		mscCenterWindowOnWindow(hDlg, GetParent(hDlg));

		/* -------------- Cursor characteristics ------------- */

		emudlgInitCursorSettings(hDlg, pstEmuSettings, IDC_UNDERLINE_CURSOR,
			IDC_BLOCK_CURSOR, IDC_BLINK_CURSOR);

		break;

	case WM_CONTEXTMENU:
		doContextHelp(aHlpTable, wPar, lPar, TRUE, TRUE);
		break;

	case WM_HELP:
        doContextHelp(aHlpTable, wPar, lPar, FALSE, FALSE);
		break;

	case WM_COMMAND:
		switch (wPar)
			{
		case IDOK:
			pstEmuSettings = (PSTEMUSET)GetWindowLongPtr(hDlg, GWLP_USERDATA);

			/* -------------- Cursor type ------------- */

			pstEmuSettings->nCursorType =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLOCK_CURSOR) == BST_CHECKED) ?
					EMU_CURSOR_BLOCK : EMU_CURSOR_LINE;

			/* -------------- Cursor Blink ------------- */

			pstEmuSettings->fCursorBlink =
				(int)(IsDlgButtonChecked(hDlg, IDC_BLINK_CURSOR) == BST_CHECKED);

			EndDialog(hDlg, TRUE);
			break;

		case IDCANCEL:
			EndDialog(hDlg, FALSE);
			break;

		default:
			return FALSE;
			}
		break;

	default:
		return FALSE;
		}

	return TRUE;
	}

/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 * FUNCTION:
 *  emuViewdata_SettingsDlgProc
 *
 * DESCRIPTION:
 *	TTY Settings dialog proc.
 *
 * ARGUMENTS:
 *	Standard window proc parameters.
 *
 * RETURNS:
 *	Standerd return value.
 *
 */
INT_PTR CALLBACK emuViewdata_SettingsDlgProc(HWND hDlg, UINT wMsg, WPARAM wPar, LPARAM lPar)
	{
	PSTEMUSET	pstEmuSettings;
	static 		DWORD aHlpTable[] = {IDC_DESTRUCTIVE_BKSP,  IDH_TERM_EMUSET_DESTRUCTIVE,
									 IDC_BLOCK_CURSOR,	    IDH_TERM_EMUSET_CURSOR,
									 IDC_UNDERLINE_CURSOR,  IDH_TERM_EMUSET_CURSOR,
									 IDC_BLINK_CURSOR,	    IDH_TERM_EMUSET_CURSOR,
									 IDC_GR_CURSOR, 	    IDH_TERM_EMUSET_CURSOR,
							         IDC_SEND_POUND_SYMBOL, IDH_TERM_SETTING_ENTER,
                                     IDC_HIDE_CURSOR,       IDH_TERM_SETTING_HIDE_CURSOR,
                                     IDCANCEL,              IDH_CANCEL,
                                     IDOK,                  IDH_OK,
		                             0,0};

	switch (wMsg)
		{
	case WM_INITDIALOG:
		pstEmuSettings = (PSTEMUSET)lPar;
		SetWindowLongPtr(hDlg, GWLP_USERDATA, (LONG_PTR)pstEmuSettings);
		mscCenterWindowOnWindow(hDlg, GetParent(hDlg));

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
		/* -------------- Screen rows and columns ------------- */

		emudlgInitRowsCols(hDlg, pstEmuSettings);
#endif
		/* -------------- Hide cursor ------------- */

		SendDlgItemMessage(hDlg, IDC_HIDE_CURSOR, BM_SETCHECK,
			(pstEmuSettings->nCursorType == EMU_CURSOR_NONE) ? 1 : 0,
			0);

		/* -------------- Enter key sends # ------------- */

		SendDlgItemMessage(hDlg, IDC_SEND_POUND_SYMBOL, BM_SETCHECK,
			(pstEmuSettings->fLbSymbolOnEnter == TRUE) ? 1 : 0, 0);

		break;

	case WM_CONTEXTMENU:
		doContextHelp(aHlpTable, wPar, lPar, TRUE, TRUE);
		break;

	case WM_HELP:
        doContextHelp(aHlpTable, wPar, lPar, FALSE, FALSE);
		break;

	case WM_COMMAND:
		switch (wPar)
			{
		case IDOK:
			pstEmuSettings = (PSTEMUSET)GetWindowLongPtr(hDlg, GWLP_USERDATA);

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
			/* -------------- Screen rows and columns ------------- */

			emudlgGetRowColSettings(hDlg, pstEmuSettings);
#endif
			/* -------------- Hide cursor ------------- */

			pstEmuSettings->nCursorType =
				(int)(IsDlgButtonChecked(hDlg, IDC_HIDE_CURSOR) == BST_CHECKED) ?
					EMU_CURSOR_NONE : EMU_CURSOR_LINE;
			
			/* -------------- Enter key sends # ------------- */

			pstEmuSettings->fLbSymbolOnEnter =
				(int)(IsDlgButtonChecked(hDlg, IDC_SEND_POUND_SYMBOL) == BST_CHECKED);

			EndDialog(hDlg, TRUE);
			break;

		case IDCANCEL:
			EndDialog(hDlg, FALSE);
			break;

		default:
			return FALSE;
			}
		break;

	default:
		return FALSE;
		}

	return TRUE;
	}

/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 * FUNCTION:
 *  emudlgInitCursorSettings
 *
 * DESCRIPTION:
 *	Initialize cursor settings.
 *
 * ARGUMENTS:
 * 	hDlg - dialog window.
 *	pstEmuSettings 	- pointer to the emulator settings structure.
 *
 * RETURNS:
 *	void.
 *
 */
STATIC_FUNC void emudlgInitCursorSettings(HWND  hDlg,
									      PSTEMUSET pstEmuSettings,
									      INT  ID_UNDERLINE,
									      INT  ID_BLOCK,
									      INT  ID_BLINK)
	{
	int i;

	switch (pstEmuSettings->nCursorType)
		{
	case EMU_CURSOR_LINE:   i = ID_UNDERLINE;	break;
	case EMU_CURSOR_BLOCK: 	i = ID_BLOCK;		break;
	default:				i = ID_UNDERLINE;	break;
		}

	SendDlgItemMessage(hDlg, i, BM_SETCHECK, 1, 0);

	SendDlgItemMessage(hDlg, ID_BLINK, BM_SETCHECK,
		(unsigned int)pstEmuSettings->fCursorBlink, 0);

	if (IsTerminalServicesEnabled())
		{
		EnableWindow(GetDlgItem(hDlg, ID_BLINK), FALSE);
		}

	return;
	}

#if DEADWOOD
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 * FUNCTION:
 *  emudlgInitCharSetSetting
 *
 * DESCRIPTION:
 *	Initialize the character set setting.
 *
 * ARGUMENTS:
 * 	hDlg - dialog window.
 *	pstEmuSettings 	- pointer to the emulator settings structure.
 *
 * RETURNS:
 *	void.
 *
 * AUTHOR: Bob Everett - 3 Jun 98
 */
STATIC_FUNC void emudlgInitCharSetSetting(HWND  hDlg,
											PSTEMUSET pstEmuSettings,
											int nCharSetTableID,
											int nDefaultCharSetID)
	{
	BOOL	fResult = TRUE;
	DWORD	nLen;
	int     nIndex;
	BYTE   *pb, *pbSel;

	if (resLoadDataBlock(glblQueryDllHinst(), nCharSetTableID,
			(LPVOID *)&pb, &nLen))
		{
		assert(FALSE);
		}
	else
		{
		if (!emudlgFindCharSetName(hDlg, pb, pstEmuSettings->nCharacterSet,
				(LPTSTR *)&pbSel, TRUE))
			{
			// Couldn't find the current character set in the table of
			// characters sets. This happens when switching from one
			// terminal type to another that doesn't contain the char
			// set.	Use the default character set.
			pstEmuSettings->nCharacterSet = nDefaultCharSetID;
			if (!emudlgFindCharSetName(hDlg, pb, pstEmuSettings->nCharacterSet,
					(LPTSTR *)&pbSel, FALSE))
				{
				// We've got problems.
				fResult = FALSE;
				assert(FALSE);
				}
			}

		if (fResult)
			{
			//JMH 01-09-97 Now select the string corresponding to
			// nCharacterSet.
	        nIndex = (int)SendDlgItemMessage(hDlg, IDC_CHARACTER_SET,
					CB_SELECTSTRING, 0, (LPARAM)(LPTSTR)pbSel);
			assert(nIndex != CB_ERR);
			}
		}
	}

/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 * FUNCTION:
 *  emudlgFindCharSetName
 *
 * DESCRIPTION:
 *	Finds the appropriate character set settings.
 *
 * ARGUMENTS:
 *	hDlg - dialog window handle
 * 	pbCharSetTable - address of the emu's table of character sets
 *	pszCharSetName - address at which to put the char set name
 *	fTellDlg - TRUE if the dialog should be made aware of the table
 *
 * RETURNS:
 *	TRUE if successful, FALSE if not.
 *
 * AUTHOR: Bob Everett - 3 Jun 98
 */
STATIC_FUNC BOOL emudlgFindCharSetName(HWND  hDlg,
										BYTE *pbCharSetTable,
										int nCharSetID,
										LPTSTR *ppszCharSetName,
										BOOL fTellDlg)
	{
	BOOL	fRetVal = FALSE;
	int		nCnt, nLen, nEmuCount, nIndex, nCharSet;
	BYTE	*pb = pbCharSetTable;

	nEmuCount = *(RCDATA_TYPE *)pb;
	pb += sizeof(RCDATA_TYPE);

	for (nCnt = 0 ; nCnt < nEmuCount; nCnt++)
		{
		nLen = StrCharGetByteCount((LPTSTR)pb) + (int)sizeof(BYTE);

		if (fTellDlg)
			{
			nIndex = (int)SendDlgItemMessage(hDlg, IDC_CHARACTER_SET, CB_ADDSTRING, 0,
					(LPARAM)(LPTSTR)pb);
			assert(nIndex != CB_ERR);
			}

		#if FALSE	// DEADWOOD:rde 10 Mar 98
        //JMH 01-09-97 Because this list gets sorted, we have to store the
        // table index with each entry, or else the selection index we get
        // when OK is pressed won't mean much.
        //
        nIndex = SendDlgItemMessage(hDlg, IDC_CHARACTER_SET, CB_SETITEMDATA,
            (WPARAM) nIndex, (LPARAM) i);
        assert(nIndex != CB_ERR);
		#endif
		// Save the real char set id with the string. rde 10 Mar 98
		nCharSet = *((RCDATA_TYPE *)(pb + nLen));

		if (fTellDlg)
			{
			nIndex = (int)SendDlgItemMessage(hDlg, IDC_CHARACTER_SET, CB_SETITEMDATA,
					(WPARAM)nIndex, (LPARAM)nCharSet);
			assert(nIndex != CB_ERR);
			}

		// Must match the char set id to nCharacterSet, not the order in
		// which they're listed in the resource data block. rde 10 Mar 98
		//if (i == pstEmuSettings->nCharacterSet)
		if (nCharSet == nCharSetID)
            {
            //JMH 01-09-97 Store a pointer to the string corresponding to
            // nCharacterSet, so we can select the appropriate entry after
            // they've all been sorted.
            //
            *ppszCharSetName = (LPTSTR)pb;
			fRetVal = TRUE;
            }

		pb += (nLen + (int)sizeof(RCDATA_TYPE));
		}

	return fRetVal;
	}
#endif // DEADWOOD

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 * FUNCTION:
 *  emudlgInitRowsCols
 *
 * DESCRIPTION:
 *  Sets up the row and column fields.
 *
 * ARGUMENTS:
 *  hDlg - edit control window.
 *	pstEmuSettings - address of emulator settings structure.
 *
 * RETURNS:
 *  void.
 *
 * AUTHOR: Bob Everett - 22 Jun 1998
 */
STATIC_FUNC void emudlgInitRowsCols(HWND hDlg, PSTEMUSET pstEmuSettings)
	{
	TCHAR		achString[20];
	TCHAR		achFormat[20];

	//
	// Since the number of columns can only be numeric and has a size
	// between MIN_EMUROWS(10) and MAX_EMUROWS(50), limit to 2 characters.
	//
	SendDlgItemMessage(hDlg, IDC_NUMBER_OF_ROWS, EM_LIMITTEXT, 2, FALSE);

	LoadString(glblQueryDllHinst(), IDS_XD_INT, achFormat,
			sizeof(achFormat) / sizeof(TCHAR));
	TCHAR_Fill(achString, TEXT('\0'), sizeof(achString) / sizeof(TCHAR));
	wsprintf(achString, achFormat, pstEmuSettings->nUserDefRows);
	SendDlgItemMessage(hDlg, IDC_NUMBER_OF_ROWS, WM_SETTEXT, 0,
			(LPARAM)(LPTSTR)achString);

	//
	// Since the number of columns can only be numeric and has a size
	// between MIN_EMUCOLS(20) and MAX_EMUCOLS(132), limit to 3 characters.
	//
	SendDlgItemMessage(hDlg, IDC_NUMBER_OF_COLS, EM_LIMITTEXT, 3, FALSE);

	LoadString(glblQueryDllHinst(), IDS_XD_INT, achFormat,
			sizeof(achFormat) / sizeof(TCHAR));
	TCHAR_Fill(achString, TEXT('\0'), sizeof(achString) / sizeof(TCHAR));
	wsprintf(achString, achFormat, pstEmuSettings->nUserDefCols);
	SendDlgItemMessage(hDlg, IDC_NUMBER_OF_COLS, WM_SETTEXT, 0,
			(LPARAM)(LPTSTR)achString);

	// Put the spin buttons on the row and column fields.
	emudlgCreateUpDownControl(hDlg, pstEmuSettings);
	}
#endif

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 * FUNCTION:
 *  emudlgCreateUpDownControl
 *
 * DESCRIPTION:
 *  Gets the final row and column settings.
 *
 * ARGUMENTS:
 *  hDlg - edit control window.
 *	pstEmuSettings - address of emulator settings structure.
 *
 * RETURNS:
 *  void.
 *
 * AUTHOR: Bob Everett - 22 Jun 1998
 */
STATIC_FUNC void emudlgGetRowColSettings(HWND hDlg, PSTEMUSET pstEmuSettings)
	{
	pstEmuSettings->nUserDefRows = emudlgValidateEntryFieldSetting(hDlg,
			IDC_NUMBER_OF_ROWS, MIN_EMUROWS, MAX_EMUROWS);

	pstEmuSettings->nUserDefCols = emudlgValidateEntryFieldSetting(hDlg,
			IDC_NUMBER_OF_COLS, MIN_EMUCOLS, MAX_EMUCOLS);

	pstEmuSettings->f132Columns =
			(pstEmuSettings->nUserDefCols == 132 ? TRUE : FALSE);
	}
#endif

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 * FUNCTION:
 *  emudlgCreateUpDownControl
 *
 * DESCRIPTION:
 *  This function puts an up-down control on the edit field for the row and
 *	column fields. This gives us bounds checking for free... just set the
 *	appropriate parameters in the CreateUpDownControl call.
 *
 *	NOTE: This is a duplicate of CreateUpDownControl
 *
 * ARGUMENTS:
 *  hDlg - edit control window.
 *
 * RETURNS:
 *  void.
 *
 * AUTHOR: Bob Everett - 8 Jun 1998
 */
STATIC_FUNC void emudlgCreateUpDownControl(HWND hDlg, PSTEMUSET pstEmuSettings)
	{
	RECT	rc;
	int		nHeight, nWidth;
	DWORD	dwFlags;
	HWND	hwndChild;

    // Draw a spin control for the rows field.
    GetClientRect(GetDlgItem(hDlg, IDC_NUMBER_OF_ROWS), &rc);
	nHeight = rc.top - rc.bottom;
	nWidth = (nHeight / 3) * 2;

	dwFlags = WS_CHILD       | WS_VISIBLE |
			  UDS_ALIGNRIGHT | UDS_ARROWKEYS | UDS_SETBUDDYINT;

	hwndChild = CreateUpDownControl(
					dwFlags,			// create window flags
					rc.right,			// left edge
					rc.top,				// top edge
					nWidth,				// width
					nHeight,			// height
					hDlg,				// parent window
					IDC_EDIT_ROWS,
					(HINSTANCE)GetWindowLongPtr(hDlg, GWLP_HINSTANCE),
					GetDlgItem(hDlg, IDC_NUMBER_OF_ROWS),
					MAX_EMUROWS,
					MIN_EMUROWS,
					pstEmuSettings->nUserDefRows);

    // Repeat for the columns field.
    GetClientRect(GetDlgItem(hDlg, IDC_NUMBER_OF_COLS), &rc);
	nHeight = rc.top - rc.bottom;
	nWidth = (nHeight / 3) * 2;

	hwndChild = CreateUpDownControl(
					dwFlags,			// create window flags
					rc.right,			// left edge
					rc.top,				// top edge
					nWidth,				// width
					nHeight,			// height
					hDlg,				// parent window
					IDC_EDIT_COLUMNS,
					(HINSTANCE)GetWindowLongPtr(hDlg, GWLP_HINSTANCE),
					GetDlgItem(hDlg, IDC_NUMBER_OF_COLS),
					MAX_EMUCOLS,
					MIN_EMUCOLS,
					pstEmuSettings->nUserDefCols);    			

    assert(hwndChild);
	}
#endif

#if defined(INCL_TERMINAL_SIZE_AND_COLORS)
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 * FUNCTION:
 *  emudlgValidateEntryFieldSetting
 *
 * DESCRIPTION:
 *  If the user entered a value outside of the range we support force the
 *	value into the range.
 *
 *	Note: copied from propValidateBackscrlSize.
 *
 * ARGUMENTS:
 *  hDlg - dialog window handle.
 *
 * RETURNS:
 *  nNewValue - number of lines to keep in the backscrol buffer.
 *
 * AUTHOR: Bob Everett - 8 Jun 1998
 */
STATIC_FUNC int emudlgValidateEntryFieldSetting(HWND hDlg,
										int nIDC,
										int nMinVal,
										int nMaxVal)
	{
	int		nValue = 0, nNewValue = 0;
	TCHAR	achStrEntered[20], achFormat[20];

	TCHAR_Fill(achStrEntered, TEXT('\0'),
		       sizeof(achStrEntered) / sizeof(TCHAR));
	GetDlgItemText(hDlg, nIDC, achStrEntered,
		           sizeof(achStrEntered) / sizeof(TCHAR));

	nNewValue = nValue = atoi(achStrEntered);
	if (nValue > nMaxVal)
		nNewValue = nMaxVal;
	else if (nValue < nMinVal)
		nNewValue = nMinVal;

	if (nNewValue != nValue)
		{
		LoadString(glblQueryDllHinst(),
					IDS_XD_INT,
					achFormat,
					sizeof(achFormat) / sizeof(TCHAR));
		TCHAR_Fill(achStrEntered,
					TEXT('\0'),
					sizeof(achStrEntered) / sizeof(TCHAR));
		wsprintf(achStrEntered, achFormat, nNewValue);
		SendDlgItemMessage(hDlg,
					nIDC,
					WM_SETTEXT,
					0,
					(LPARAM)(LPTSTR)achStrEntered);
		}

	return (nNewValue);
	}
#endif