startuppage.c File Reference

#include "precomp.h"

Include dependency graph for startuppage.c:

Go to the source code of this file.

Functions
void	GetAutostartEntriesFromRegistry (HKEY hRootKey, TCHAR *KeyName)
void	GetDisabledAutostartEntriesFromRegistry (TCHAR *szBasePath)
INT_PTR CALLBACK	StartupPageWndProc (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)

Variables
HWND	hStartupPage
HWND	hStartupListCtrl
HWND	hStartupDialog

Function Documentation

GetAutostartEntriesFromRegistry()

void GetAutostartEntriesFromRegistry	(	HKEY	hRootKey,
		TCHAR *	KeyName
	)

Definition at line 167 of file startuppage.c.

{
    HKEY hKey;
    DWORD Index, dwValues, retVal, dwType;
    DWORD dwValueLength, dwDataLength = MAX_VALUE_NAME;
    TCHAR* Data;
    TCHAR lpValueName[MAX_KEY_LENGTH];
    TCHAR Path[MAX_KEY_LENGTH + 5];
    LV_ITEM item;
 
    if (RegOpenKeyEx(hRootKey, KeyName, 0, KEY_READ, &hKey) == ERROR_SUCCESS)
    {
        if (RegQueryInfoKey(hKey, NULL, NULL, NULL, NULL, NULL, NULL, &dwValues, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
        {
            for (Index = 0, retVal = ERROR_SUCCESS; Index < dwValues; Index++)
            {
                dwValueLength = MAX_KEY_LENGTH;
                dwDataLength = MAX_VALUE_NAME;
                Data = HeapAlloc(GetProcessHeap(), 0, MAX_VALUE_NAME * sizeof(TCHAR));
                if (Data == NULL)
                    break;
                retVal = RegEnumValue(hKey, Index, lpValueName, &dwValueLength, NULL, &dwType, (LPBYTE)Data, &dwDataLength);
                if (retVal == ERROR_SUCCESS)
                {
                    memset(&item, 0, sizeof(LV_ITEM));
                    item.mask = LVIF_TEXT;
                    item.iImage = 0;
                    item.pszText = lpValueName;
                    item.iItem = ListView_GetItemCount(hStartupListCtrl);
                    item.lParam = 0;
                    (void)ListView_InsertItem(hStartupListCtrl, &item);
                    ListView_SetCheckState(hStartupListCtrl, item.iItem, TRUE);
 
                    if ((dwType == REG_SZ) || (dwType == REG_EXPAND_SZ))
                    {
                        GetLongPathName(Data, Data, (DWORD) _tcsclen(Data));
                        item.pszText = Data;
                        item.iSubItem = 1;
                        SendMessage(hStartupListCtrl, LVM_SETITEMTEXT, item.iItem, (LPARAM) &item);
                    }
 
                    switch ((ULONG_PTR)hRootKey)
                    {
                    case (ULONG_PTR)HKEY_LOCAL_MACHINE:
                        _tcscpy(Path, _T("HKLM\\\0"));
                        break;
                    case (ULONG_PTR)HKEY_CURRENT_USER:
                        _tcscpy(Path, _T("HKCU\\\0"));
                        break;
                    default:
                        _tcscpy(Path, _T("\0"));
                    }
 
                    _tcscat(Path, KeyName);
                    item.pszText = Path;
                    item.iSubItem = 2;
                    SendMessage(hStartupListCtrl, LVM_SETITEMTEXT, item.iItem, (LPARAM) &item);
                }
                HeapFree(GetProcessHeap(), 0, Data);
            }
        }
        RegCloseKey(hKey);
    }
 
}

Referenced by StartupPageWndProc().

GetDisabledAutostartEntriesFromRegistry()

void GetDisabledAutostartEntriesFromRegistry

(

TCHAR *

szBasePath

)

Definition at line 95 of file startuppage.c.

{
    HKEY hKey, hSubKey;
    DWORD Index, SubIndex, dwValues, dwSubValues;
    DWORD dwValueLength, dwDataLength = MAX_VALUE_NAME;
    LV_ITEM item;
    TCHAR* Data;
    TCHAR szValueName[MAX_KEY_LENGTH];
    TCHAR szSubValueName[MAX_KEY_LENGTH];
    TCHAR szSubPath[MAX_KEY_LENGTH];
 
    if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, szBasePath, 0, KEY_READ | KEY_ENUMERATE_SUB_KEYS, &hKey) == ERROR_SUCCESS)
    {
        if (RegQueryInfoKey(hKey, NULL, NULL, NULL, &dwValues, NULL, NULL, NULL, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
        {
            for (Index = 0; Index < dwValues; Index++)
            {
                dwValueLength = MAX_KEY_LENGTH;
                dwDataLength = MAX_VALUE_NAME;
                Data = HeapAlloc(GetProcessHeap(), 0, MAX_VALUE_NAME * sizeof(TCHAR));
                if (Data == NULL)
                    break;
 
                if(RegEnumKeyEx(hKey, Index, szValueName, &dwValueLength, NULL, NULL, NULL, NULL) != ERROR_SUCCESS)
                {
                    HeapFree(GetProcessHeap(), 0, Data);
                    continue;
                }
                _stprintf(szSubPath, _T("%s\\%s"), szBasePath, szValueName);
                memset(&item, 0, sizeof(LV_ITEM));
                item.mask = LVIF_TEXT;
                item.iImage = 0;
                item.pszText = szValueName;
                item.iItem = ListView_GetItemCount(hStartupListCtrl);
                item.lParam = 0;
                (void)ListView_InsertItem(hStartupListCtrl, &item);
                if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, szSubPath, 0, KEY_READ | KEY_ENUMERATE_SUB_KEYS, &hSubKey) == ERROR_SUCCESS)
                {
                    if (RegQueryInfoKey(hSubKey, NULL, NULL, NULL, NULL, NULL, NULL, &dwSubValues, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
                    {
                        for(SubIndex = 0; SubIndex < dwSubValues; SubIndex++)
                        {
                            dwValueLength = MAX_KEY_LENGTH;
                            dwDataLength = MAX_VALUE_NAME;
                            if(RegEnumValue(hSubKey, SubIndex, szSubValueName, &dwValueLength, NULL, NULL, (LPBYTE)Data, &dwDataLength) == ERROR_SUCCESS)
                            {
                                item.iSubItem = -1;
                                if (!_tcscmp(szSubValueName, _T("command")))
                                    item.iSubItem = 1;
                                else if (!_tcscmp(szSubValueName, _T("key")) || !_tcscmp(szSubValueName, _T("location")))
                                    item.iSubItem = 2;
                                else if (!_tcscmp(szSubValueName, _T("item")))
                                    item.iSubItem = 0;
                                if (item.iSubItem != -1)
                                {
                                    GetLongPathName(Data, Data, (DWORD) _tcsclen(Data));
                                    item.pszText = Data;
                                    SendMessage(hStartupListCtrl, LVM_SETITEMTEXT, item.iItem, (LPARAM) &item);
                                }
                            }
                        }
                    }
                }
                RegCloseKey(hSubKey);
                HeapFree(GetProcessHeap(), 0, Data);
            }
        }
        RegCloseKey(hKey);
    }
}

Referenced by StartupPageWndProc().

StartupPageWndProc()

INT_PTR CALLBACK StartupPageWndProc	(	HWND	hDlg,
		UINT	message,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 20 of file startuppage.c.

{
    LV_COLUMN   column;
    TCHAR       szTemp[256];
    DWORD dwStyle;
 
    UNREFERENCED_PARAMETER(lParam);
    UNREFERENCED_PARAMETER(wParam);
 
    switch (message) {
    case WM_INITDIALOG:
 
        hStartupListCtrl = GetDlgItem(hDlg, IDC_STARTUP_LIST);
        hStartupDialog = hDlg;
 
        dwStyle = (DWORD) SendMessage(hStartupListCtrl, LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0);
        dwStyle = dwStyle | LVS_EX_FULLROWSELECT | LVS_EX_CHECKBOXES;
        SendMessage(hStartupListCtrl, LVM_SETEXTENDEDLISTVIEWSTYLE, 0, dwStyle);
 
        SetWindowPos(hDlg, NULL, 10, 32, 0, 0, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOSIZE | SWP_NOZORDER);
 
        // Initialize the application page's controls
        column.mask = LVCF_TEXT | LVCF_WIDTH;
 
        LoadString(hInst, IDS_STARTUP_COLUMN_ELEMENT, szTemp, 256);
        column.pszText = szTemp;
        column.cx = 150;
        (void)ListView_InsertColumn(hStartupListCtrl, 0, &column);
 
        column.mask = LVCF_TEXT | LVCF_WIDTH;
        LoadString(hInst, IDS_STARTUP_COLUMN_CMD, szTemp, 256);
        column.pszText = szTemp;
        column.cx = 150;
        (void)ListView_InsertColumn(hStartupListCtrl, 1, &column);
 
        column.mask = LVCF_TEXT | LVCF_WIDTH;
        LoadString(hInst, IDS_STARTUP_COLUMN_PATH, szTemp, 256);
        column.pszText = szTemp;
        column.cx = 250;
        (void)ListView_InsertColumn(hStartupListCtrl, 2, &column);
 
        GetAutostartEntriesFromRegistry(HKEY_LOCAL_MACHINE, _T("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run"));
        GetAutostartEntriesFromRegistry(HKEY_CURRENT_USER, _T("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run"));
        GetDisabledAutostartEntriesFromRegistry (_T("SOFTWARE\\Microsoft\\Shared Tools\\MSConfig\\startupreg"));
        GetDisabledAutostartEntriesFromRegistry (_T("SOFTWARE\\Microsoft\\Shared Tools\\MSConfig\\startupfolder"));
 
        //FIXME: What about HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit
        //FIXME: Common Startup (startmenu)
        DisableAllExcept(hDlg, IDC_STARTUP_LIST); // FIXME: Implement saving
        return TRUE;
 
    case WM_NOTIFY:
        if (wParam == IDC_STARTUP_LIST)
        {
            NMLISTVIEW *pnmlv = (NMLISTVIEW*)lParam;
            UINT toggled = (pnmlv->uOldState ^ pnmlv->uNewState) & LVIS_STATEIMAGEMASK;
            if (pnmlv->hdr.code == LVN_ITEMCHANGING && (pnmlv->uChanged & LVIF_STATE) && toggled)
            {
                // Only allow checkbox changes during WM_INITDIALOG
                if (!IsWindowEnabled(GetDlgItem(hDlg, IDC_BTN_STARTUP_ACTIVATE)))
                {
                    MessageBeep(-1);
                    SetWindowLongPtr(hDlg, DWLP_MSGRESULT, TRUE);
                    return TRUE;
                }
            }
        }
        break;
    }
 
    return 0;
}

Referenced by CreatePropSheet(), and OnCreate().

Variable Documentation

hStartupDialog

HWND hStartupDialog

Definition at line 14 of file startuppage.c.

Referenced by StartupPageWndProc().

hStartupListCtrl

HWND hStartupListCtrl

Definition at line 13 of file startuppage.c.

Referenced by GetAutostartEntriesFromRegistry(), GetDisabledAutostartEntriesFromRegistry(), MsConfigWndProc(), and StartupPageWndProc().

hStartupPage

HWND hStartupPage

Definition at line 12 of file startuppage.c.

Referenced by MsConfig_OnTabWndSelChange(), MsConfigWndProc(), and OnCreate().