#include "precomp.h"
#include <share.h>
#include "treeview.h"
#include "uxthemesupp.h"
#include "regutils.h"
#include "utils.h"

Include dependency graph for systempage.cpp:

Functions
DWORD	GetSystemIniActivation (VOID)

DWORD	GetWinIniActivation (VOID)

static void	ToLower (LPWSTR lpszString)

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

static void	TreeView_SetBOOLCheck (HWND hTree, HTREEITEM htiItem, BOOL bState, BOOL bPropagateStateToParent)

static void	LoadIniFile (HWND hTree, LPCWSTR lpszIniFile)

static void	WriteIniFile (HWND hTree, LPCWSTR lpszIniFile)

static void	Update_Btn_States (HWND hDlg)

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

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

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

Variables
LPCWSTR	lpszSystemIni = L"%SystemRoot%\\system.ini"

LPCWSTR	lpszWinIni = L"%SystemRoot%\\win.ini"

static LPCWSTR	szMSConfigTok = L";msconfig "

static const size_t	MSConfigTokLen = 10

static HWND	hTree = NULL

static WCHAR	szSearchString [MAX_VALUE_NAME] = L""

static BOOL	bMatchExactText = FALSE

static BOOL	bSearchSense = TRUE

static BOOL	bCaseSensitive = FALSE

Function Documentation

◆ CommonWndProc()

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

Definition at line 484 of file systempage.cpp.

{
    UNREFERENCED_PARAMETER(lParam);
    UNREFERENCED_PARAMETER(wParam);
 
    switch (message)
    {
        case WM_INITDIALOG:
        {
            HWND hSystemTree = GetDlgItem(hDlg, IDC_SYSTEM_TREE);
 
            //
            // Initialize the styles.
            //
            TreeView_Set3StateCheck(hSystemTree);
            SetWindowTheme(hSystemTree, L"Explorer", NULL);
 
            TreeView_SetIndent(hSystemTree, TreeView_GetIndent(hSystemTree) + 2);
 
            /* Load data */
            LoadIniFile(hSystemTree, (LPCWSTR)((LPPROPSHEETPAGE)lParam)->lParam);
 
            /* Select the first item */
            TreeView_SelectItem(hSystemTree, TreeView_GetRoot(hSystemTree)); // Is it really necessary?
            SetFocus(hSystemTree);
 
            Update_Btn_States(hDlg);
 
            return TRUE;
        }
 
        case WM_DESTROY:
        {
            TreeView_Cleanup(GetDlgItem(hDlg, IDC_SYSTEM_TREE));
            return FALSE;
        }
 
        case WM_COMMAND:
        {
            HWND hSystemTree = GetDlgItem(hDlg, IDC_SYSTEM_TREE);
 
            switch (LOWORD(wParam))
            {
                case IDC_BTN_SYSTEM_UP:
                {
                    TreeView_UpItem(hSystemTree, TreeView_GetSelection(hSystemTree));
                    PropSheet_Changed(GetParent(hDlg), hDlg);
                    return TRUE;
                }
 
                case IDC_BTN_SYSTEM_DOWN:
                {
                    TreeView_DownItem(hSystemTree, TreeView_GetSelection(hSystemTree));
                    PropSheet_Changed(GetParent(hDlg), hDlg);
                    return TRUE;
                }
 
                case IDC_BTN_SYSTEM_ENABLE:
                {
                    HTREEITEM hItem = TreeView_GetSelection(hSystemTree);
                    TreeView_SetBOOLCheck(hSystemTree, hItem, TRUE, TRUE);
                    TreeView_SelectItem(hSystemTree, hItem);
                    Update_Btn_States(hDlg);
 
                    PropSheet_Changed(GetParent(hDlg), hDlg);
 
                    return TRUE;
                }
 
                case IDC_BTN_SYSTEM_ENABLE_ALL:
                {
                    for (HTREEITEM htiIterator = TreeView_GetRoot(hSystemTree) ; htiIterator ; htiIterator = TreeView_GetNextSibling(hSystemTree, htiIterator))
                        TreeView_SetBOOLCheck(hSystemTree, htiIterator, TRUE, TRUE);
 
                    Update_Btn_States(hDlg);
 
                    PropSheet_Changed(GetParent(hDlg), hDlg);
 
                    return TRUE;
                }
 
                case IDC_BTN_SYSTEM_DISABLE:
                {
                    HTREEITEM hItem = TreeView_GetSelection(hSystemTree);
                    TreeView_SetBOOLCheck(hSystemTree, hItem, FALSE, TRUE);
                    TreeView_SelectItem(hSystemTree, hItem);
 
                    Update_Btn_States(hDlg);
 
                    PropSheet_Changed(GetParent(hDlg), hDlg);
 
                    return TRUE;
                }
 
                case IDC_BTN_SYSTEM_DISABLE_ALL:
                {
                    for (HTREEITEM htiIterator = TreeView_GetRoot(hSystemTree) ; htiIterator ; htiIterator = TreeView_GetNextSibling(hSystemTree, htiIterator))
                        TreeView_SetBOOLCheck(hSystemTree, htiIterator, FALSE, TRUE);
 
                    Update_Btn_States(hDlg);
 
                    PropSheet_Changed(GetParent(hDlg), hDlg);
 
                    return TRUE;
                }
 
                case IDC_BTN_SYSTEM_FIND:
                {
                    DialogBoxParamW(hInst, MAKEINTRESOURCEW(IDD_FIND_DIALOG), hDlg /* hMainWnd */, FindDialogWndProc, (LPARAM)hSystemTree);
                    return TRUE;
                }
 
                case IDC_BTN_SYSTEM_NEW:
                {
                    HTREEITEM hInsertAfter = TreeView_GetSelection(hSystemTree);
                    HTREEITEM hNewItem = InsertItem(hSystemTree, L"", TreeView_GetParent(hSystemTree, hInsertAfter), hInsertAfter);
                    TreeView_EditLabel(hSystemTree, hNewItem);
                    TreeView_SelectItem(hSystemTree, hNewItem);
 
                    PropSheet_Changed(GetParent(hDlg), hDlg);
 
                    return TRUE;
                }
 
                case IDC_BTN_SYSTEM_EDIT:
                {
                    TreeView_EditLabel(hSystemTree, TreeView_GetSelection(hSystemTree));
                    return TRUE;
                }
 
                case IDC_BTN_SYSTEM_DELETE:
                {
                    TreeView_DeleteItem(hSystemTree, TreeView_GetSelection(hSystemTree));
                    Update_Btn_States(hDlg);
                    PropSheet_Changed(GetParent(hDlg), hDlg);
                    return TRUE;
                }
 
                default:
                    return FALSE;
            }
            // return FALSE;
        }
 
        case UM_CHECKSTATECHANGE:
        {
            HWND hSystemTree = GetDlgItem(hDlg, IDC_SYSTEM_TREE);
 
            /* Retrieve the new checked state of the item and handle the notification */
            HTREEITEM hItemChanged = (HTREEITEM)lParam;
 
            //
            // State before   |   State after
            // -------------------------------
            // 0 (unchecked)  |   1 (checked)
            // 1 (checked)    |   0 (unchecked)
            // 2 (grayed)     |   1 (checked) --> this case corresponds to the former
            //                |                   with 0 == 2 mod 2.
            //
            UINT uiCheckState = TreeView_GetCheckState(hSystemTree, hItemChanged) % 2;
            TreeView_SetBOOLCheck(hSystemTree, hItemChanged, uiCheckState ? FALSE : TRUE, TRUE);
            TreeView_SelectItem(hSystemTree, hItemChanged);
            Update_Btn_States(hDlg);
 
            PropSheet_Changed(GetParent(hDlg), hDlg);
 
            return TRUE;
        }
 
        case WM_NOTIFY:
        {
            if (((LPNMHDR)lParam)->idFrom == IDC_SYSTEM_TREE)
            {
                switch (((LPNMHDR)lParam)->code)
                {
                    case NM_CLICK:
                    {
                        HWND hSystemTree = GetDlgItem(hDlg, IDC_SYSTEM_TREE);
 
                        DWORD         dwpos = GetMessagePos();
                        TVHITTESTINFO ht    = {};
                        ht.pt.x = GET_X_LPARAM(dwpos);
                        ht.pt.y = GET_Y_LPARAM(dwpos);
                        MapWindowPoints(HWND_DESKTOP /*NULL*/, hSystemTree, &ht.pt, 1);
 
                        TreeView_HitTest(hSystemTree, &ht);
 
                        if (TVHT_ONITEMSTATEICON & ht.flags)
                        {
                            PostMessage(hDlg, UM_CHECKSTATECHANGE, 0, (LPARAM)ht.hItem);
 
                            // Disable default behaviour. Needed for the UM_CHECKSTATECHANGE
                            // custom notification to work as expected.
                            SetWindowLongPtr(hDlg, DWLP_MSGRESULT, TRUE);
                        }
                        /*
                        else
                            SetWindowLongPtr(hDlg, DWLP_MSGRESULT, FALSE);
                        */
 
                        return TRUE;
                    }
 
                    case TVN_KEYDOWN:
                    {
                        if (((LPNMTVKEYDOWN)lParam)->wVKey == VK_SPACE)
                        {
                            HWND hSystemTree = GetDlgItem(hDlg, IDC_SYSTEM_TREE);
 
                            HTREEITEM hti = TreeView_GetSelection(hSystemTree);
 
                            // Hack the tree item state. This is needed because whether or not
                            // TRUE is being returned, the default implementation of SysTreeView32
                            // is always being processed for a key down !
                            if (GetWindowLongPtr(hSystemTree, GWL_STYLE) & TVS_CHECKBOXES)
                            {
                                TreeView_SetItemState(hSystemTree, hti, INDEXTOSTATEIMAGEMASK(TreeView_GetCheckState(hSystemTree, hti)), TVIS_STATEIMAGEMASK);
                            }
 
                            PostMessage(hDlg, UM_CHECKSTATECHANGE, 0, (LPARAM)hti);
 
                            // Disable default behaviour. Needed for the UM_CHECKSTATECHANGE
                            // custom notification to work as expected.
                            SetWindowLongPtr(hDlg, DWLP_MSGRESULT, TRUE);
                        }
 
                        return TRUE;
                    }
 
                    case TVN_ENDLABELEDIT:
                    {
                        HWND hSystemTree = GetDlgItem(hDlg, IDC_SYSTEM_TREE);
 
                        /*
                         * Ehh yes, we have to deal with a "dialog proc", which is quite different from a "window proc":
                         *
                         * (excerpt from: MSDN library http://msdn.microsoft.com/en-us/library/ms645469(VS.85).aspx)
                         *
                         * Return Value
                         * ============
                         * INT_PTR
                         *
                         * Typically, the dialog box procedure should return TRUE if it processed the message, and FALSE if it did not.
                         * If the dialog box procedure returns FALSE, the dialog manager performs the default dialog operation in response
                         * to the message.
                         *
                         * If the dialog box procedure processes a message that requires a specific return value, the dialog box procedure
                         * should set the desired return value by calling SetWindowLong(hwndDlg, DWLP_MSGRESULT, lResult) immediately before
                         * returning TRUE. Note that you must call SetWindowLong immediately before returning TRUE; doing so earlier may result
                         * in the DWLP_MSGRESULT value being overwritten by a nested dialog box message.
                         *
                         * [...]
                         *
                         * Remarks
                         * =======
                         * You should use the dialog box procedure only if you use the dialog box class for the dialog box. This is the default
                         * class and is used when no explicit class is specified in the dialog box template. Although the dialog box procedure
                         * is similar to a window procedure, it must not call the DefWindowProc function to process unwanted messages. Unwanted
                         * messages are processed internally by the dialog box window procedure.
                         *
                         */
 
                        // A arranger un peu ???? Certainement.
                        TVITEMW truc = ((LPNMTVDISPINFO)lParam)->item;
                        if (truc.pszText)
                        {
                            if (!*truc.pszText)
                                TreeView_DeleteItem(hSystemTree, truc.hItem);
 
                            PropSheet_Changed(GetParent(hDlg), hDlg);
 
                            SetWindowLongPtr(hDlg, DWLP_MSGRESULT, TRUE);
                        }
                        else
                            SetWindowLongPtr(hDlg, DWLP_MSGRESULT, FALSE);
 
                        Update_Btn_States(hDlg);
                        return TRUE;
                    }
 
                    case TVN_SELCHANGED:
                        Update_Btn_States(hDlg);
                        return TRUE;
 
                    default:
                        return FALSE;
                }
            }
            else
            {
                switch (((LPNMHDR)lParam)->code)
                {
                    case PSN_APPLY:
                    {
                        // TODO: Enum the items.
                        // HWND hSystemTree = GetDlgItem(hDlg, IDC_SYSTEM_TREE);
                        //
                        PropSheet_CancelToClose(GetParent(hDlg));
 
                        /* TODO: see :
                         *
                         * dll/win32/devmgr/advprop.c:                PropSheet_RebootSystem(hwndDlg);
                         * include/psdk/prsht.h:#define PropSheet_RebootSystem(d) SendMessage(d,PSM_REBOOTSYSTEM,0,0)
                         *
                         * dll/shellext/deskadp/deskadp.c:            PropSheet_RestartWindows(GetParent(This->hwndDlg));
                         * dll/shellext/deskmon/deskmon.c:            PropSheet_RestartWindows(GetParent(This->hwndDlg));
                         * include/psdk/prsht.h:#define PropSheet_RestartWindows(d) SendMessage(d,PSM_RESTARTWINDOWS,0,0)
                         *
                         * for their usage.
                         */
                        PropSheet_RebootSystem(GetParent(hDlg));
                        //PropSheet_RestartWindows(GetParent(hDlg));
 
                        WriteIniFile(GetDlgItem(hDlg, IDC_SYSTEM_TREE), (LPCWSTR)wParam);
 
                        // Since there are nothing to modify, applying modifications
                        // cannot return any error.
                        SetWindowLongPtr(hDlg, DWLP_MSGRESULT, PSNRET_NOERROR);
                        //PropSheet_UnChanged(GetParent(hDlg) /*hMainWnd*/, hDlg);
                        return TRUE;
                    }
 
                    case PSN_HELP:
                    {
                        MessageBox(hDlg, _T("Help not implemented yet!"), _T("Help"), MB_ICONINFORMATION | MB_OK);
                        return TRUE;
                    }
 
                    case PSN_KILLACTIVE: // Is going to lose activation.
                    {
                        // Changes are always valid of course.
                        SetWindowLongPtr(hDlg, DWLP_MSGRESULT, FALSE);
                        return TRUE;
                    }
 
                    case PSN_QUERYCANCEL:
                    {
                        // Allows cancellation since there are nothing to cancel...
                        SetWindowLongPtr(hDlg, DWLP_MSGRESULT, FALSE);
                        return TRUE;
                    }
 
                    case PSN_QUERYINITIALFOCUS:
                    {
                        HWND hSystemTree = GetDlgItem(hDlg, IDC_SYSTEM_TREE);
 
                        // Give the focus on and select the first item.
                        ListView_SetItemState(hSystemTree, 0, LVIS_FOCUSED | LVIS_SELECTED, LVIS_FOCUSED | LVIS_SELECTED);
 
                        SetWindowLongPtr(hDlg, DWLP_MSGRESULT, (LONG_PTR)hSystemTree);
                        return TRUE;
                    }
 
                    //
                    // DO NOT TOUCH THESE NEXT MESSAGES, THEY ARE OK LIKE THIS...
                    //
                    case PSN_RESET: // Perform final cleaning, called before WM_DESTROY.
                        return TRUE;
 
                    case PSN_SETACTIVE: // Is going to gain activation.
                    {
                        SetWindowLongPtr(hDlg, DWLP_MSGRESULT, 0);
                        return TRUE;
                    }
 
                    default:
                        break;
                }
            }
 
            return FALSE;
        }
 
        default:
            return FALSE;
    }
 
    // return FALSE;
}

Referenced by SystemPageWndProc(), and WinPageWndProc().

◆ FindDialogWndProc()

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

Definition at line 72 of file systempage.cpp.

{
    UNREFERENCED_PARAMETER(lParam);
 
    switch (message)
    {
        case WM_INITDIALOG:
        {
            hTree = (HWND)lParam;
 
            Button_SetCheck(GetDlgItem(hDlg, IDC_CBX_FIND_WHOLE_WORD_ONLY), (bMatchExactText ? BST_CHECKED : BST_UNCHECKED));
            Button_SetCheck(GetDlgItem(hDlg, IDC_RB_FIND_DOWN), (bSearchSense ? BST_CHECKED   : BST_UNCHECKED)); // TRUE == down, FALSE == up.
            Button_SetCheck(GetDlgItem(hDlg, IDC_RB_FIND_UP  ), (bSearchSense ? BST_UNCHECKED : BST_CHECKED  )); // TRUE == down, FALSE == up.
            Button_SetCheck(GetDlgItem(hDlg, IDC_CBX_FIND_MATCH_CASE), (bCaseSensitive ? BST_CHECKED : BST_UNCHECKED));
 
            Edit_SetText(GetDlgItem(hDlg, IDC_TXT_FIND_TEXT), szSearchString);
            SetFocus(GetDlgItem(hDlg, IDC_TXT_FIND_TEXT));
            Edit_SetSel(GetDlgItem(hDlg, IDC_TXT_FIND_TEXT), 0, -1);
 
            return TRUE;
        }
 
        case WM_COMMAND:
        {
            switch (LOWORD(wParam))
            {
                case IDOK:
                {
                    TVITEMEXW tvItemEx;
                    HTREEITEM htiIterator;
                    WCHAR label[MAX_VALUE_NAME] = L"";
                    WCHAR szTemp[MAX_VALUE_NAME];
 
                    bMatchExactText = (Button_GetCheck(GetDlgItem(hDlg, IDC_CBX_FIND_WHOLE_WORD_ONLY)) == BST_CHECKED);
                    bSearchSense    = ((Button_GetCheck(GetDlgItem(hDlg, IDC_RB_FIND_DOWN)) == BST_CHECKED) &&
                                       (Button_GetCheck(GetDlgItem(hDlg, IDC_RB_FIND_UP  )) == BST_UNCHECKED)); // TRUE == down, FALSE == up.
                    bCaseSensitive  = (Button_GetCheck(GetDlgItem(hDlg, IDC_CBX_FIND_MATCH_CASE)) == BST_CHECKED);
 
                    Edit_GetText(GetDlgItem(hDlg, IDC_TXT_FIND_TEXT), szSearchString, _ARRAYSIZE(szSearchString));
                    wcscpy(szTemp, szSearchString);
                    if (!bCaseSensitive)
                        ToLower(szTemp);
 
                    for (htiIterator = ((Button_GetCheck(GetDlgItem(hDlg, IDC_CBX_FIND_FROM_BEGINNING)) == BST_CHECKED) ? (bSearchSense ? TreeView_GetFirst(hTree)
                                                                                                                                        : TreeView_GetLast(hTree))
                                                                                                                        : (bSearchSense ? TreeView_GetNext(hTree, TreeView_GetSelection(hTree))
                                                                                                                                        : TreeView_GetPrev(hTree, TreeView_GetSelection(hTree))));
                         htiIterator ;
                         htiIterator = (bSearchSense ? TreeView_GetNext(hTree, htiIterator)
                                                     : TreeView_GetPrev(hTree, htiIterator)))
                    {
                        SecureZeroMemory(&tvItemEx, sizeof(tvItemEx));
 
                        tvItemEx.hItem = htiIterator; // Handle of the item to be retrieved
                        tvItemEx.mask  = TVIF_HANDLE | TVIF_TEXT;
                        tvItemEx.pszText    = label;
                        tvItemEx.cchTextMax = MAX_VALUE_NAME;
                        TreeView_GetItem(hTree, &tvItemEx);
                        if (!bCaseSensitive)
                            ToLower(label);
 
                        if (bMatchExactText ? (_tcscmp(label, szTemp) == 0) : !!_tcsstr(label, szTemp)) // <-- hackish. A arranger.
                        {
                            TreeView_SelectItem(hTree, htiIterator);
                            EndDialog(hDlg, LOWORD(wParam));
                            return TRUE;
                        }
                        //MessageBox(NULL, label, _T("Info"), MB_ICONINFORMATION | MB_OK);
                    }
 
                    // FIXME: Localize!
                    MessageBoxW(hDlg, L"No correspondence found.", szAppName, MB_ICONINFORMATION | MB_OK);
                    SetFocus(GetDlgItem(hDlg, IDC_TXT_FIND_TEXT));
                    Edit_SetSel(GetDlgItem(hDlg, IDC_TXT_FIND_TEXT), 0, -1);
                    //EndDialog(hDlg, LOWORD(wParam));
                    return TRUE;
                }
 
                case IDCANCEL:
                    EndDialog(hDlg, LOWORD(wParam));
                    return TRUE;
 
                default:
                    //break;
                    return FALSE;
            }
        }
    }
 
    return FALSE;
}

Referenced by CommonWndProc().

◆ GetSystemIniActivation()

DWORD GetSystemIniActivation ( VOID )

Definition at line 34 of file systempage.cpp.

{
    DWORD dwSystemIni = 0;
    RegGetDWORDValue(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Shared Tools\\MSConfig\\state", L"system.ini", &dwSystemIni);
    return dwSystemIni;
}

◆ GetWinIniActivation()

DWORD GetWinIniActivation ( VOID )

Definition at line 41 of file systempage.cpp.

{
    DWORD dwWinIni = 0;
    RegGetDWORDValue(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Shared Tools\\MSConfig\\state", L"win.ini", &dwWinIni);
    return dwWinIni;
}

◆ LoadIniFile()

static void LoadIniFile	(	HWND	hTree,
		LPCWSTR	lpszIniFile
	)

static

Definition at line 238 of file systempage.cpp.

{
    // Ouverture en lecture (sans cr�ation de fichier si celui-ci n'esistait pas d�j�)
    // d'un flux en mode texte, avec permission de lecture seule.
    DWORD dwNumOfChars = ExpandEnvironmentStringsW(lpszIniFile, NULL, 0);
    LPWSTR lpszFileName = (LPWSTR)MemAlloc(0, dwNumOfChars * sizeof(WCHAR));
    ExpandEnvironmentStringsW(lpszIniFile, lpszFileName, dwNumOfChars);
 
    FILE* ini_file = _wfsopen(lpszFileName, L"rt", _SH_DENYWR); // r+t <-- read write text ; rt <-- read text
    MemFree(lpszFileName);
 
    if (!ini_file)
        return; // error
 
    WCHAR szLine[MAX_VALUE_NAME] = L"";
    TVINSERTSTRUCT tvis;
    HTREEITEM hParent = TVI_ROOT;
    BOOL bIsSection = FALSE;
    LPWSTR lpsz1 = NULL;
    LPWSTR lpsz2 = NULL;
 
    while (!feof(ini_file) && fgetws(szLine, _ARRAYSIZE(szLine), ini_file))
    {
        /* Skip hypothetical starting spaces or newline characters */
        lpsz1 = szLine;
        while (*lpsz1 == L' ' || *lpsz1 == L'\r' || *lpsz1 == L'\n')
            ++lpsz1;
 
        /* Skip empty lines */
        if (!*lpsz1)
            continue;
 
        /* Find the last newline character (if exists) and replace it by the NULL terminator */
        lpsz2 = lpsz1;
        while (*lpsz2)
        {
            if (*lpsz2 == L'\r' || *lpsz2 == L'\n')
            {
                *lpsz2 = L'\0';
                break;
            }
 
            ++lpsz2;
        }
 
        /* Check for new sections. They should be parent of ROOT. */
        if (*lpsz1 == L'[')
        {
            bIsSection = TRUE;
            hParent    = TVI_ROOT;
        }
 
        SecureZeroMemory(&tvis, sizeof(tvis));
        tvis.hParent        = hParent;
        tvis.hInsertAfter   = TVI_LAST;
        tvis.itemex.mask    = TVIF_TEXT; // TVIF_HANDLE | TVIF_TEXT;
        tvis.itemex.pszText = lpsz1;
        tvis.itemex.hItem   = TreeView_InsertItem(hTree, &tvis);
 
        /* The special ";msconfig " token disables the line */
        if (!bIsSection && _wcsnicmp(lpsz1, szMSConfigTok, MSConfigTokLen) == 0)
            TreeView_SetBOOLCheck(hTree, tvis.itemex.hItem, FALSE, TRUE);
        else
            TreeView_SetBOOLCheck(hTree, tvis.itemex.hItem, TRUE, TRUE);
 
        /*
         * Now, all the elements will be children of this section,
         * until we create a new one.
         */
        if (bIsSection)
        {
            bIsSection = FALSE;
            hParent    = tvis.itemex.hItem;
        }
    }
 
    fclose(ini_file);
    return;
 
    /*
    HTREEITEM hItem[16];
 
    hItem[0] = InsertItem(hTree, _T("B"),TVI_ROOT,TVI_LAST);
    hItem[1] = InsertItem(hTree, _T("C"),TVI_ROOT,TVI_LAST);
    hItem[2] = InsertItem(hTree, _T("A"),TVI_ROOT,TVI_LAST);
    hItem[3] = InsertItem(hTree, _T("D"),TVI_ROOT,TVI_LAST);
        hItem[4] = InsertItem(hTree, _T("D-1"),hItem[3] ,TVI_LAST);
        hItem[5] = InsertItem(hTree, _T("D-2"),hItem[3] ,TVI_LAST);
            hItem[9] = InsertItem(hTree, _T("D-2-1"),hItem[5],TVI_LAST);
        hItem[6] = InsertItem(hTree, _T("D-3"),hItem[3] ,TVI_LAST);
            hItem[7] = InsertItem(hTree, _T("D-3-1"),hItem[6],TVI_LAST);
                hItem[10] = InsertItem(hTree, _T("D-3-1-1"),hItem[7],TVI_LAST);
                hItem[11] = InsertItem(hTree, _T("D-3-1-2"),hItem[7],TVI_LAST);
                hItem[12] = InsertItem(hTree, _T("D-3-1-3"),hItem[7],TVI_LAST);
                hItem[13] = InsertItem(hTree, _T("D-3-1-4"),hItem[7],TVI_LAST);
                hItem[14] = InsertItem(hTree, _T("D-3-1-5"),hItem[7],TVI_LAST);
                hItem[15] = InsertItem(hTree, _T("D-3-1-6"),hItem[7],TVI_LAST);
    hItem[13] = InsertItem(hTree, _T("E"),TVI_ROOT,TVI_LAST);
    */
 
}

Referenced by CommonWndProc().

◆ SystemPageWndProc()

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

Definition at line 868 of file systempage.cpp.

{
    static LPCWSTR lpszIniFile = NULL;
 
    if (message == WM_INITDIALOG)
        lpszIniFile = (LPCWSTR)((LPPROPSHEETPAGE)lParam)->lParam;
 
    if ( (message == WM_NOTIFY) && (((LPNMHDR)lParam)->code == PSN_APPLY) )
        wParam = (WPARAM)lpszIniFile;
 
    return CommonWndProc(hDlg, message, wParam, lParam);
}

Referenced by CreatePropSheet(), InitializeTabCtrl(), and OnCreate().

◆ ToLower()

static void ToLower ( LPWSTR lpszString )

static

Definition at line 59 of file systempage.cpp.

{
    if (!lpszString)
        return;
 
    while (*lpszString)
    {
        *lpszString = towlower(*lpszString);
        ++lpszString;
    }
}

Referenced by FindDialogWndProc().

◆ TreeView_SetBOOLCheck()

static void TreeView_SetBOOLCheck	(	HWND	hTree,
		HTREEITEM	htiItem,
		BOOL	bState,
		BOOL	bPropagateStateToParent
	)

static

Definition at line 170 of file systempage.cpp.

{
    if (!hTree || !htiItem)
        return;
 
    TreeView_SetCheckState(hTree, htiItem, bState);
 
    /*
     * Add or remove the token for tree leaves only.
     */
    if (!TreeView_GetChild(hTree, htiItem))
    {
        /* 1- Retrieve properties */
        TVITEMEXW tvItemEx;
        SecureZeroMemory(&tvItemEx, sizeof(tvItemEx));
 
        tvItemEx.hItem = htiItem; // Handle of the item to be retrieved.
        tvItemEx.mask  = TVIF_HANDLE | TVIF_TEXT;
        WCHAR label[MAX_VALUE_NAME] = L"";
        tvItemEx.pszText    = label;
        tvItemEx.cchTextMax = MAX_VALUE_NAME;
        TreeView_GetItem(hTree, &tvItemEx);
 
        if (!bState)
        {
            /* 2- Add the token IF NEEDED */
            if ((wcslen(tvItemEx.pszText) < MSConfigTokLen) || (_wcsnicmp(tvItemEx.pszText, szMSConfigTok, MSConfigTokLen) != 0))
            {
                LPWSTR newLabel = (LPWSTR)MemAlloc(0, (_tcslen(tvItemEx.pszText) + MSConfigTokLen + 1) * sizeof(WCHAR));
                wcscpy(newLabel, szMSConfigTok);
                wcscat(newLabel, tvItemEx.pszText);
                tvItemEx.pszText = newLabel;
 
                TreeView_SetItem(hTree, &tvItemEx);
 
                MemFree(newLabel);
            }
        }
        else
        {
            /* 2- Remove the token IF NEEDED */
            if ((wcslen(tvItemEx.pszText) >= MSConfigTokLen) && (_wcsnicmp(tvItemEx.pszText, szMSConfigTok, MSConfigTokLen) == 0))
            {
                LPWSTR newLabel = (LPWSTR)MemAlloc(0, (_tcslen(tvItemEx.pszText) - MSConfigTokLen + 1) * sizeof(WCHAR));
                wcscpy(newLabel, tvItemEx.pszText + MSConfigTokLen);
                tvItemEx.pszText = newLabel;
 
                TreeView_SetItem(hTree, &tvItemEx);
 
                // TODO: if one finds tvItemEx.pszText == L"", one can
                // directly remove the item (cf. message TVN_ENDLABELEDIT).
 
                MemFree(newLabel);
            }
        }
    }
 
    for (HTREEITEM htiIterator = TreeView_GetChild(hTree, htiItem) ; htiIterator ; htiIterator = TreeView_GetNextSibling(hTree, htiIterator))
        TreeView_SetBOOLCheck(hTree, htiIterator, bState, FALSE);
 
    if (bPropagateStateToParent)
        TreeView_PropagateStateOfItemToParent(hTree, htiItem);
 
    return;
}

Referenced by CommonWndProc(), LoadIniFile(), and TreeView_SetBOOLCheck().

◆ Update_Btn_States()

static void Update_Btn_States ( HWND hDlg )

static

Definition at line 392 of file systempage.cpp.

{
    HWND hTree = GetDlgItem(hDlg, IDC_SYSTEM_TREE);
 
    HTREEITEM hti     = TreeView_GetSelection(hTree);
    HTREEITEM htiPrev = TreeView_GetPrevSibling(hTree, hti);
    HTREEITEM htiNext = TreeView_GetNextSibling(hTree, hti);
 
    //
    // "Up" / "Down" buttons.
    //
    if (htiPrev)
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_UP), TRUE);
    else
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_UP), FALSE);
 
    if (htiNext)
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DOWN), TRUE);
    else
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DOWN), FALSE);
 
    //
    // "Enable" / "Disable" buttons.
    //
    UINT uCheckState = TreeView_GetCheckState(hTree, hti);
    if (uCheckState == 0)
    {
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_ENABLE) , TRUE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DISABLE), FALSE);
    }
    else if (uCheckState == 1)
    {
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_ENABLE) , FALSE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DISABLE), TRUE);
    }
    else if (uCheckState == 2)
    {
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_ENABLE) , TRUE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DISABLE), TRUE);
    }
    else
    {
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_ENABLE) , FALSE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DISABLE), FALSE);
    }
 
    //
    // "Enable all" / "Disable all" buttons.
    //
    UINT uRootCheckState = TreeView_GetRealSubtreeState(hTree, TVI_ROOT);
    if (uRootCheckState == 0)
    {
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_ENABLE_ALL) , TRUE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DISABLE_ALL), FALSE);
    }
    else if (uRootCheckState == 1)
    {
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_ENABLE_ALL) , FALSE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DISABLE_ALL), TRUE);
    }
    else if (uRootCheckState == 2)
    {
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_ENABLE_ALL) , TRUE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DISABLE_ALL), TRUE);
    }
    else
    {
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_ENABLE_ALL) , FALSE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DISABLE_ALL), FALSE);
    }
 
    //
    // "Search" / "Edit" / "Delete" buttons.
    //
    if (TreeView_GetRoot(hTree))
    {
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_FIND)  , TRUE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_EDIT)  , TRUE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DELETE), TRUE);
    }
    else
    {
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_FIND)  , FALSE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_EDIT)  , FALSE);
        EnableWindow(GetDlgItem(hDlg, IDC_BTN_SYSTEM_DELETE), FALSE);
    }
 
    return;
}

Referenced by CommonWndProc().

◆ WinPageWndProc()

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

Definition at line 882 of file systempage.cpp.

{
    static LPCWSTR lpszIniFile = NULL;
 
    if (message == WM_INITDIALOG)
        lpszIniFile = (LPCWSTR)((LPPROPSHEETPAGE)lParam)->lParam;
 
    if ( (message == WM_NOTIFY) && (((LPNMHDR)lParam)->code == PSN_APPLY) )
        wParam = (WPARAM)lpszIniFile;
 
    return CommonWndProc(hDlg, message, wParam, lParam);
}

Referenced by CreatePropSheet().

◆ WriteIniFile()

static void WriteIniFile	(	HWND	hTree,
		LPCWSTR	lpszIniFile
	)

static

Definition at line 343 of file systempage.cpp.

{
    // Ouverture en �criture (avec cr�ation de fichier si celui-ci n'esistait pas d�j�)
    // d'un flux en mode texte, avec permission de lecture seule.
#if 0
    DWORD dwNumOfChars = ExpandEnvironmentStringsW(lpszIniFile, NULL, 0);
    LPWSTR lpszFileName = MemAlloc(0, dwNumOfChars * sizeof(WCHAR));
    ExpandEnvironmentStringsW(lpszIniFile, lpszFileName, dwNumOfChars);
#else
    // HACK: delete these following lines when the program will be ready.
    DWORD dwNumOfChars = ExpandEnvironmentStringsW(lpszIniFile, NULL, 0) + 11;
    LPWSTR lpszFileName = (LPWSTR)MemAlloc(0, dwNumOfChars * sizeof(WCHAR));
    ExpandEnvironmentStringsW(lpszIniFile, lpszFileName, dwNumOfChars);
    wcscat(lpszFileName, L"__tests.ini");
    // END HACK.
#endif
 
    FILE* ini_file = _wfsopen(lpszFileName, L"wt", _SH_DENYRW); // w+t <-- write read text ; wt <-- write text
    MemFree(lpszFileName);
 
    if (!ini_file)
        return; // error
 
 
    TVITEMEXW tvItemEx;
    WCHAR label[MAX_VALUE_NAME] = L"";
    // WCHAR szLine[MAX_VALUE_NAME] = L"";
 
    // for (HTREEITEM htiIterator = TreeView_GetRoot(hTree) ; htiIterator ; htiIterator = TreeView_GetNextSibling(hTree, htiIterator))
    for (HTREEITEM htiIterator = TreeView_GetFirst(hTree) ; htiIterator ; htiIterator = TreeView_GetNext(hTree, htiIterator))
    {
        SecureZeroMemory(&tvItemEx, sizeof(tvItemEx));
 
        tvItemEx.hItem = htiIterator; // Handle of the item to be retrieved.
        tvItemEx.mask  = TVIF_HANDLE | TVIF_TEXT;
        tvItemEx.pszText    = label;
        tvItemEx.cchTextMax = MAX_VALUE_NAME;
        TreeView_GetItem(hTree, &tvItemEx);
 
        // Write into the file.
        wcscat(label, L"\n");
        fputws(label, ini_file);
    }
 
    fclose(ini_file);
    return;
}

Referenced by CommonWndProc().

Variable Documentation

◆ bCaseSensitive

BOOL bCaseSensitive = FALSE

static

Definition at line 56 of file systempage.cpp.

Referenced by CommandChoice(), FindDialogWndProc(), IsGenericSystemName(), and IsKeyInString().

◆ bMatchExactText

BOOL bMatchExactText = FALSE

static

Definition at line 54 of file systempage.cpp.

Referenced by FindDialogWndProc().

◆ bSearchSense

BOOL bSearchSense = TRUE

static

Definition at line 55 of file systempage.cpp.

Referenced by FindDialogWndProc().

◆ hTree

HWND hTree = NULL

static

Definition at line 52 of file systempage.cpp.

Referenced by create_treeview_control(), fill_tree(), FindDialogWndProc(), InsertItem(), LoadIniFile(), test_callback(), test_cchildren(), test_delete_items(), test_expandedimage(), test_expandinvisible(), test_expandnotify(), test_fillroot(), test_focus(), test_get_insertmarkcolor(), test_get_linecolor(), test_get_set_bkcolor(), test_get_set_imagelist(), test_get_set_indent(), test_get_set_insertmark(), test_get_set_item(), test_get_set_itemheight(), test_get_set_scrolltime(), test_get_set_textcolor(), test_get_set_tooltips(), test_get_set_unicodeformat(), test_getitemtext(), test_htreeitem_layout(), test_itemedit(), test_right_click(), test_select(), test_TVM_GETNEXTITEM(), test_TVM_HITTEST(), test_TVS_CHECKBOXES(), test_TVS_SINGLEEXPAND(), test_WM_GETDLGCODE(), test_WM_PAINT(), Tree_Item_Copy(), TreeView_Cleanup(), TreeView_DownItem(), TreeView_GetFirst(), TreeView_GetLast(), TreeView_GetLastFromItem(), TreeView_GetNext(), TreeView_GetPrev(), TreeView_GetRealSubtreeState(), TreeView_PropagateStateOfItemToParent(), TreeView_Set3StateCheck(), TreeView_SetBOOLCheck(), TreeView_UpItem(), Update_Btn_States(), and WriteIniFile().

◆ lpszSystemIni

LPCWSTR lpszSystemIni = L"%SystemRoot%\\system.ini"

Definition at line 23 of file systempage.cpp.

Referenced by CreatePropSheet().

◆ lpszWinIni

LPCWSTR lpszWinIni = L"%SystemRoot%\\win.ini"

Definition at line 24 of file systempage.cpp.

Referenced by CreatePropSheet().

◆ MSConfigTokLen

const size_t MSConfigTokLen = 10

static

Definition at line 29 of file systempage.cpp.

Referenced by LoadIniFile(), and TreeView_SetBOOLCheck().

◆ szMSConfigTok

LPCWSTR szMSConfigTok = L";msconfig "

static

Definition at line 28 of file systempage.cpp.

Referenced by LoadIniFile(), and TreeView_SetBOOLCheck().

◆ szSearchString

WCHAR szSearchString[MAX_VALUE_NAME] = L""

static

Definition at line 53 of file systempage.cpp.

Referenced by FindDialogWndProc().

Functions

Variables

Function Documentation

◆ CommonWndProc()

◆ FindDialogWndProc()

◆ GetSystemIniActivation()

◆ GetWinIniActivation()

◆ LoadIniFile()

◆ SystemPageWndProc()

◆ ToLower()

◆ TreeView_SetBOOLCheck()

◆ Update_Btn_States()

◆ WinPageWndProc()

◆ WriteIniFile()

Variable Documentation

◆ bCaseSensitive

◆ bMatchExactText

◆ bSearchSense

◆ hTree

◆ lpszSystemIni

◆ lpszWinIni

◆ MSConfigTokLen

◆ szMSConfigTok

◆ szSearchString