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/*---------------------------------------------**
** Copyright (c) 1998 Microsoft Corporation **** All Rights reserved **** **** misc.c **** **** Miscellaneous dialog - TSREG **** 07-01-98 a-clindh Created ****---------------------------------------------*/
#include <windows.h>
#include <winuser.h>
#include <commctrl.h>
#include <TCHAR.H>
#include <stdlib.h>
#include "tsreg.h"
#include "resource.h"
//HKEY_CURRENT_USER\Control Panel\Desktop\ForegroundLockTimeout. Set it to zero
TCHAR lpszTimoutPath[] = "Control Panel\\Desktop";TCHAR lpszTimeoutKey[] = "ForegroundLockTimeout";
HWND g_hwndMiscDlg;///////////////////////////////////////////////////////////////////////////////
INT_PTR CALLBACK Miscellaneous(HWND hDlg, UINT nMsg, WPARAM wParam, LPARAM lParam){ NMHDR *lpnmhdr; static HWND hwndComboOrder; static HWND hwndRadioShadowEn, hwndRadioShadowDis; static HWND hwndRadioDedicatedEn, hwndRadioDedicatedDis; static HWND hwndSliderTimeout, hwndEditTimeout; static HWND hwndSliderFrame; static TCHAR lpszRegPath[MAX_PATH];
TCHAR lpszBuffer[6]; TCHAR lpszMBoxTitle[25]; TCHAR lpszMBoxError[90]; int i, nPos;
LPHELPINFO lphi;
OSVERSIONINFO osvi; static BOOL bIsWindows98orLater; static BOOL bIsNT5orLater; static int nLockValue;
//
// get a pointer to the NMHDR struct for apply button
//
lpnmhdr = (LPNMHDR) lParam;
switch (nMsg) {
case WM_INITDIALOG:
LoadString (g_hInst, IDS_REG_PATH, lpszRegPath, sizeof (lpszRegPath)); //
// get handles
//
g_hwndMiscDlg = hDlg;
hwndComboOrder = GetDlgItem(hDlg, IDC_COMBO_ORDER); hwndRadioShadowEn = GetDlgItem(hDlg, IDC_SHADOW_ENABLED); hwndRadioShadowDis = GetDlgItem(hDlg, IDC_SHADOW_DISABLED); hwndRadioDedicatedEn = GetDlgItem(hDlg, IDC_DEDICATED_ENABLED); hwndRadioDedicatedDis = GetDlgItem(hDlg, IDC_DEDICATED_DISABLED);
//
// lock timeout stuff ------->
hwndSliderTimeout = GetDlgItem(hDlg, IDC_SLD_TIMEOUT); hwndEditTimeout = GetDlgItem(hDlg, IDC_TXT_TIMEOUT); hwndSliderFrame = GetDlgItem(hDlg, IDC_FRAME_TIMEOUT); //
// Find out what operating system is is
// before doing the lock timeout stuff
//
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx (&osvi); bIsWindows98orLater = (osvi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) && ( (osvi.dwMajorVersion > 4) || ( (osvi.dwMajorVersion == 4) && (osvi.dwMinorVersion > 0) ) );
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx (&osvi); bIsNT5orLater = (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT) && ( (osvi.dwMajorVersion > 4) || ( (osvi.dwMajorVersion == 5) ) );
if ((bIsNT5orLater == TRUE) || (bIsWindows98orLater == TRUE)) {
//
// set range on slider
//
SendMessage(hwndSliderTimeout, TBM_SETRANGE, TRUE, (LPARAM) MAKELONG(1, 6));
//
// get value from registry
//
nPos = GetKeyVal(lpszTimoutPath, lpszTimeoutKey); // Use '<=' here - if there is no reg value for
// ForegroundWindowLockTimeout, the slider control
// will read -1.
if (nPos <= 0) { SendMessage(hwndSliderTimeout, TBM_SETPOS, TRUE, 0); _itot(0, lpszBuffer, 10); SetWindowText(hwndEditTimeout, lpszBuffer); } else { SendMessage(hwndSliderTimeout, TBM_SETPOS, TRUE, ((nPos / 100000) + 1)); _itot(nPos / 100000, lpszBuffer, 10); SetWindowText(hwndEditTimeout, lpszBuffer); }
} else {
//
// disable controls if not NT 5 / Win98 or greater
//
EnableWindow(hwndSliderTimeout, FALSE); EnableWindow(hwndEditTimeout, FALSE); EnableWindow(hwndSliderFrame, FALSE); } //<------------ end lock timeout stuff
//_____________________________________________________
//
// set radio buttons
//
RestoreSettings(hDlg, SHADOWINDEX, IDC_SHADOW_DISABLED, IDC_SHADOW_ENABLED, lpszRegPath);
RestoreSettings(hDlg, DEDICATEDINDEX, IDC_DEDICATED_ENABLED, IDC_DEDICATED_DISABLED, lpszRegPath);
// ---------------------------------------
// fill the combo box list with a range of
// typical values.
//
SendMessage(hwndComboOrder, CB_ADDSTRING, 0, (LPARAM) (LPCTSTR) TEXT("0"));
for (i = 5; i < 55; i+= 5) { _itot(i, lpszBuffer, 10); SendMessage(hwndComboOrder, CB_ADDSTRING, 0, (LPARAM) (LPCTSTR) lpszBuffer); } // ** end for loop
for (i = 100; i < 1000; i+= 100) { _itot(i, lpszBuffer, 10); SendMessage(hwndComboOrder, CB_ADDSTRING, 0, (LPARAM) (LPCTSTR) lpszBuffer); } // ** end for loop
for (i = 1000; i < 10000; i+= 1000) { _itot(i, lpszBuffer, 10); SendMessage(hwndComboOrder, CB_ADDSTRING, 0, (LPARAM) (LPCTSTR) lpszBuffer); } // ** end for loop
for (i = 10000; i < 70000; i+= 10000) { _itot(i, lpszBuffer, 10); SendMessage(hwndComboOrder, CB_ADDSTRING, 0, (LPARAM) (LPCTSTR) lpszBuffer); } // ** end for loop
//
// end filling the combo box dropdown list.
// ----------------------------------------
//
// limit combo box to 5 characters
//
SendMessage(hwndComboOrder, CB_LIMITTEXT, 5, 0);
//
// set edit box from registry
//
if (GetRegKey(ORDERINDEX, lpszRegPath) == 1) { g_KeyInfo[ORDERINDEX].CurrentKeyValue = (GetRegKeyValue(ORDERINDEX));
} else { g_KeyInfo[ORDERINDEX].CurrentKeyValue = g_KeyInfo[ORDERINDEX].DefaultKeyValue; }
//
// write to the edit box
//
_itot( g_KeyInfo[ORDERINDEX].CurrentKeyValue, lpszBuffer, 10); SetWindowText(hwndComboOrder, lpszBuffer); break;
case WM_NOTIFY:
switch (lpnmhdr->code) {
case PSN_HELP: lphi = (LPHELPINFO) lParam;
WinHelp(lphi->hItemHandle, g_lpszPath, HELP_CONTENTS, lphi->iCtrlId); break;
case PSN_APPLY:
if (g_KeyInfo[ORDERINDEX].CurrentKeyValue == g_KeyInfo[ORDERINDEX].DefaultKeyValue) { DeleteRegKey(ORDERINDEX, lpszRegPath); } else { SetRegKey(ORDERINDEX, lpszRegPath); }
//
// save radio button settings
//
SaveSettings(hDlg, DEDICATEDINDEX, IDC_DEDICATED_ENABLED, IDC_DEDICATED_DISABLED, lpszRegPath);
SaveSettings(hDlg, SHADOWINDEX, IDC_SHADOW_DISABLED, IDC_SHADOW_ENABLED, lpszRegPath);
//
// Write the lock timeout (milliseconds) to
// the registry.
//
SetRegKeyVal(lpszTimoutPath, lpszTimeoutKey, (nLockValue - 1) * 100000); break; } break;
case WM_HELP:
lphi = (LPHELPINFO) lParam;
WinHelp(lphi->hItemHandle, g_lpszPath, HELP_CONTEXTPOPUP, lphi->iCtrlId); break;
case WM_COMMAND:
switch LOWORD (wParam) {
case IDC_SHADOW_ENABLED: CheckDlgButton(hDlg, IDC_SHADOW_DISABLED, FALSE); break; case IDC_SHADOW_DISABLED: CheckDlgButton(hDlg, IDC_SHADOW_ENABLED, FALSE); break; case IDC_DEDICATED_ENABLED: CheckDlgButton(hDlg, IDC_DEDICATED_DISABLED, FALSE); break; case IDC_DEDICATED_DISABLED: CheckDlgButton(hDlg, IDC_DEDICATED_ENABLED, FALSE); break; case IDC_MISC_BUTTON_RESTORE: CheckDlgButton(hDlg, IDC_SHADOW_ENABLED, TRUE); CheckDlgButton(hDlg, IDC_SHADOW_DISABLED, FALSE); CheckDlgButton(hDlg, IDC_DEDICATED_DISABLED, TRUE); CheckDlgButton(hDlg, IDC_DEDICATED_ENABLED, FALSE); _itot( g_KeyInfo[ORDERINDEX].DefaultKeyValue, lpszBuffer, 10); SetWindowText(hwndComboOrder, lpszBuffer);
g_KeyInfo[ORDERINDEX].CurrentKeyValue = g_KeyInfo[ORDERINDEX].DefaultKeyValue;
//
// Reset the position of the slider control
// for the foreground lock timeout.
//
_itot(LOCK_TIMEOUT / 100000, lpszBuffer, 10); SetWindowText(hwndEditTimeout, lpszBuffer);
SendMessage(hwndSliderTimeout, TBM_SETPOS, TRUE, ((LOCK_TIMEOUT / 100000) + 1)); nLockValue = (LOCK_TIMEOUT / 100000) + 1;
break; }
switch HIWORD (wParam) {
case CBN_SELCHANGE:
g_KeyInfo[ORDERINDEX].CurrentKeyValue = (DWORD) SendMessage(hwndComboOrder, CB_GETCURSEL, 0, 0); SendMessage(hwndComboOrder, CB_GETLBTEXT, g_KeyInfo[ORDERINDEX].CurrentKeyValue, (LPARAM) lpszBuffer); g_KeyInfo[ORDERINDEX].CurrentKeyValue = _ttoi(lpszBuffer); break;
case CBN_EDITUPDATE:
GetWindowText(hwndComboOrder, lpszBuffer, 6); g_KeyInfo[ORDERINDEX].CurrentKeyValue = _ttoi(lpszBuffer);
break;
case CBN_KILLFOCUS: GetWindowText(hwndComboOrder, lpszBuffer, 6); g_KeyInfo[ORDERINDEX].CurrentKeyValue = _ttoi(lpszBuffer);
if ( (g_KeyInfo[ORDERINDEX].CurrentKeyValue > MAX_ORDER_DRAW_VAL) ) {
//
// display error if value is off
//
LoadString (g_hInst, IDS_MISC_TAB, lpszMBoxTitle, sizeof (lpszMBoxTitle));
LoadString (g_hInst, IDS_ODRAW_ERROR, lpszMBoxError, sizeof (lpszMBoxError));
MessageBox(hDlg, lpszMBoxError, lpszMBoxTitle, MB_OK | MB_ICONEXCLAMATION);
_itot(g_KeyInfo[ORDERINDEX].DefaultKeyValue, lpszBuffer, 10); SetWindowText(hwndComboOrder, lpszBuffer); g_KeyInfo[ORDERINDEX].CurrentKeyValue = g_KeyInfo[ORDERINDEX].DefaultKeyValue ; } break; } break;
case WM_HSCROLL:
//
// get the position of the slider control
//
nLockValue = (int) SendMessage(hwndSliderTimeout, TBM_GETPOS, 0,0); _itot(nLockValue - 1, lpszBuffer, 10); SetWindowText(hwndEditTimeout, lpszBuffer); break;
} return (FALSE);}
// end of file
///////////////////////////////////////////////////////////////////////////////
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