This graph shows which files directly or indirectly include this file:

Functions
VOID	DIALOG_FileNew (VOID)

VOID	DIALOG_FileNewWindow (VOID)

VOID	DIALOG_FileOpen (VOID)

BOOL	DIALOG_FileSave (VOID)

BOOL	DIALOG_FileSaveAs (VOID)

VOID	DIALOG_FilePrint (VOID)

VOID	DIALOG_FilePageSetup (VOID)

VOID	DIALOG_FileExit (VOID)

VOID	DIALOG_EditUndo (VOID)

VOID	DIALOG_EditCut (VOID)

VOID	DIALOG_EditCopy (VOID)

VOID	DIALOG_EditPaste (VOID)

VOID	DIALOG_EditDelete (VOID)

VOID	DIALOG_EditSelectAll (VOID)

VOID	DIALOG_EditTimeDate (VOID)

VOID	DIALOG_EditWrap (VOID)

VOID	DIALOG_Search (VOID)

VOID	DIALOG_SearchNext (VOID)

VOID	DIALOG_Replace (VOID)

VOID	DIALOG_GoTo (VOID)

VOID	DIALOG_SelectFont (VOID)

VOID	DIALOG_ViewStatusBar (VOID)

VOID	DIALOG_StatusBarAlignParts (VOID)

VOID	DIALOG_StatusBarUpdateCaretPos (VOID)

VOID	DIALOG_HelpContents (VOID)

VOID	DIALOG_HelpSearch (VOID)

VOID	DIALOG_HelpLicense (VOID)

VOID	DIALOG_HelpNoWarranty (VOID)

VOID	DIALOG_HelpAboutNotepad (VOID)

VOID	DIALOG_TimeDate (VOID)

int	DIALOG_StringMsgBox (HWND hParent, int formatId, LPCTSTR szString, DWORD dwFlags)

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

VOID	ShowLastError (VOID)

BOOL	FileExists (LPCTSTR szFilename)

BOOL	HasFileExtension (LPCTSTR szFilename)

BOOL	DoCloseFile (VOID)

VOID	DoOpenFile (LPCTSTR szFileName)

VOID	DoCreateStatusBar (VOID)

VOID	DoCreateEditWindow (VOID)

Function Documentation

◆ AboutDialogProc()

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

Definition at line 4 of file about.c.

{
    HWND  hLicenseEditWnd;
    HICON hIcon = NULL;
    TCHAR strLicense[700];
 
    switch (message)
    {
    case WM_INITDIALOG:
 
        hIcon = LoadImage(hInstance,
                          MAKEINTRESOURCE(IDI_ICON),
                          IMAGE_ICON,
                          16,
                          16,
                          0);
 
        SendMessage(hDlg,
                    WM_SETICON,
                    ICON_SMALL,
                    (LPARAM)hIcon);
 
        hLicenseEditWnd = GetDlgItem(hDlg,
                                     IDC_LICENSE_EDIT);
 
        LoadString(hInstance,
                   IDS_LICENSE,
                   strLicense,
                   sizeof(strLicense) / sizeof(TCHAR));
 
        SetWindowText(hLicenseEditWnd,
                      strLicense);
        return TRUE;
 
    case WM_COMMAND:
        if ((LOWORD(wParam) == IDOK) || (LOWORD(wParam) == IDCANCEL))
        {
            DestroyIcon(hIcon);
            EndDialog(hDlg,
                      LOWORD(wParam));
            return TRUE;
        }
 
        break;
    }
 
    return FALSE;
}

◆ DIALOG_EditCopy()

VOID DIALOG_EditCopy ( VOID )

Definition at line 879 of file dialog.c.

{
    SendMessage(Globals.hEdit, WM_COPY, 0, 0);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_EditCut()

VOID DIALOG_EditCut ( VOID )

Definition at line 874 of file dialog.c.

{
    SendMessage(Globals.hEdit, WM_CUT, 0, 0);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_EditDelete()

VOID DIALOG_EditDelete ( VOID )

Definition at line 889 of file dialog.c.

{
    SendMessage(Globals.hEdit, WM_CLEAR, 0, 0);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_EditPaste()

VOID DIALOG_EditPaste ( VOID )

Definition at line 884 of file dialog.c.

{
    SendMessage(Globals.hEdit, WM_PASTE, 0, 0);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_EditSelectAll()

VOID DIALOG_EditSelectAll ( VOID )

Definition at line 894 of file dialog.c.

{
    SendMessage(Globals.hEdit, EM_SETSEL, 0, (LPARAM)-1);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_EditTimeDate()

VOID DIALOG_EditTimeDate ( VOID )

Definition at line 899 of file dialog.c.

{
    SYSTEMTIME st;
    TCHAR szDate[MAX_STRING_LEN];
    TCHAR szText[MAX_STRING_LEN * 2 + 2];
 
    GetLocalTime(&st);
 
    GetTimeFormat(LOCALE_USER_DEFAULT, 0, &st, NULL, szDate, MAX_STRING_LEN);
    _tcscpy(szText, szDate);
    _tcscat(szText, _T(" "));
    GetDateFormat(LOCALE_USER_DEFAULT, DATE_LONGDATE, &st, NULL, szDate, MAX_STRING_LEN);
    _tcscat(szText, szDate);
    SendMessage(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)szText);
}

Referenced by DoOpenFile(), and NOTEPAD_MenuCommand().

◆ DIALOG_EditUndo()

VOID DIALOG_EditUndo ( VOID )

Definition at line 869 of file dialog.c.

{
    SendMessage(Globals.hEdit, EM_UNDO, 0, 0);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_EditWrap()

VOID DIALOG_EditWrap ( VOID )

Definition at line 1099 of file dialog.c.

{
    Globals.bWrapLongLines = !Globals.bWrapLongLines;
 
    if (Globals.bWrapLongLines)
    {
        EnableMenuItem(Globals.hMenu, CMD_GOTO, MF_BYCOMMAND | MF_DISABLED | MF_GRAYED);
    }
    else
    {
        EnableMenuItem(Globals.hMenu, CMD_GOTO, MF_BYCOMMAND | MF_ENABLED);
    }
 
    DoCreateEditWindow();
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_FileExit()

VOID DIALOG_FileExit ( VOID )

Definition at line 864 of file dialog.c.

{
    PostMessage(Globals.hMainWnd, WM_CLOSE, 0, 0l);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_FileNew()

VOID DIALOG_FileNew ( VOID )

Definition at line 475 of file dialog.c.

{
    /* Close any files and prompt to save changes */
    if (DoCloseFile()) {
        SetWindowText(Globals.hEdit, empty_str);
        SendMessage(Globals.hEdit, EM_EMPTYUNDOBUFFER, 0, 0);
        SetFocus(Globals.hEdit);
        NOTEPAD_EnableSearchMenu();
    }
}

Referenced by _tWinMain(), and NOTEPAD_MenuCommand().

◆ DIALOG_FileNewWindow()

VOID DIALOG_FileNewWindow ( VOID )

Definition at line 486 of file dialog.c.

{
    TCHAR pszNotepadExe[MAX_PATH];
    GetModuleFileName(NULL, pszNotepadExe, ARRAYSIZE(pszNotepadExe));
    ShellExecute(NULL, NULL, pszNotepadExe, NULL, NULL, SW_SHOWNORMAL);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_FileOpen()

VOID DIALOG_FileOpen ( VOID )

Definition at line 493 of file dialog.c.

{
    OPENFILENAME openfilename;
    TCHAR szPath[MAX_PATH];
 
    ZeroMemory(&openfilename, sizeof(openfilename));
 
    if (Globals.szFileName[0] == 0)
        _tcscpy(szPath, txt_files);
    else
        _tcscpy(szPath, Globals.szFileName);
 
    openfilename.lStructSize = sizeof(openfilename);
    openfilename.hwndOwner = Globals.hMainWnd;
    openfilename.hInstance = Globals.hInstance;
    openfilename.lpstrFilter = Globals.szFilter;
    openfilename.lpstrFile = szPath;
    openfilename.nMaxFile = ARRAY_SIZE(szPath);
    openfilename.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY;
    openfilename.lpstrDefExt = szDefaultExt;
 
    if (GetOpenFileName(&openfilename)) {
        if (FileExists(openfilename.lpstrFile))
            DoOpenFile(openfilename.lpstrFile);
        else
            AlertFileNotFound(openfilename.lpstrFile);
    }
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_FilePageSetup()

VOID DIALOG_FilePageSetup ( VOID )

Definition at line 1305 of file dialog.c.

{
    PAGESETUPDLG page;
 
    ZeroMemory(&page, sizeof(page));
    page.lStructSize = sizeof(page);
    page.hwndOwner = Globals.hMainWnd;
    page.Flags = PSD_ENABLEPAGESETUPTEMPLATE | PSD_ENABLEPAGESETUPHOOK | PSD_MARGINS;
    page.hInstance = Globals.hInstance;
    page.rtMargin = Globals.lMargins;
    page.hDevMode = Globals.hDevMode;
    page.hDevNames = Globals.hDevNames;
    page.lpPageSetupTemplateName = MAKEINTRESOURCE(DIALOG_PAGESETUP);
    page.lpfnPageSetupHook = DIALOG_PAGESETUP_Hook;
 
    PageSetupDlg(&page);
 
    Globals.hDevMode = page.hDevMode;
    Globals.hDevNames = page.hDevNames;
    Globals.lMargins = page.rtMargin;
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_FilePrint()

VOID DIALOG_FilePrint ( VOID )

Definition at line 649 of file dialog.c.

{
    DOCINFO di;
    TEXTMETRIC tm;
    PRINTDLG printer;
    SIZE szMetric;
    int border;
    int xLeft, yTop, pagecount, dopage, copycount;
    unsigned int i;
    LOGFONT hdrFont;
    HFONT font, old_font=0;
    DWORD size;
    LPTSTR pTemp;
    static const TCHAR times_new_roman[] = _T("Times New Roman");
    RECT rcPrintRect;
 
    /* Get a small font and print some header info on each page */
    ZeroMemory(&hdrFont, sizeof(hdrFont));
    hdrFont.lfHeight = 100;
    hdrFont.lfWeight = FW_BOLD;
    hdrFont.lfCharSet = ANSI_CHARSET;
    hdrFont.lfOutPrecision = OUT_DEFAULT_PRECIS;
    hdrFont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
    hdrFont.lfQuality = PROOF_QUALITY;
    hdrFont.lfPitchAndFamily = VARIABLE_PITCH | FF_ROMAN;
    _tcscpy(hdrFont.lfFaceName, times_new_roman);
 
    font = CreateFontIndirect(&hdrFont);
 
    /* Get Current Settings */
    ZeroMemory(&printer, sizeof(printer));
    printer.lStructSize = sizeof(printer);
    printer.hwndOwner = Globals.hMainWnd;
    printer.hInstance = Globals.hInstance;
 
    /* Set some default flags */
    printer.Flags = PD_RETURNDC | PD_SELECTION;
 
    /* Disable the selection radio button if there is no text selected */
    if (!GetSelectionTextLength(Globals.hEdit))
    {
        printer.Flags = printer.Flags | PD_NOSELECTION;
    }
 
    printer.nFromPage = 0;
    printer.nMinPage = 1;
    /* we really need to calculate number of pages to set nMaxPage and nToPage */
    printer.nToPage = (WORD)-1;
    printer.nMaxPage = (WORD)-1;
 
    /* Let commdlg manage copy settings */
    printer.nCopies = (WORD)PD_USEDEVMODECOPIES;
 
    printer.hDevMode = Globals.hDevMode;
    printer.hDevNames = Globals.hDevNames;
 
    if (!PrintDlg(&printer))
    {
        DeleteObject(font);
        return;
    }
 
    Globals.hDevMode = printer.hDevMode;
    Globals.hDevNames = printer.hDevNames;
 
    assert(printer.hDC != 0);
 
    /* initialize DOCINFO */
    di.cbSize = sizeof(DOCINFO);
    di.lpszDocName = Globals.szFileTitle;
    di.lpszOutput = NULL;
    di.lpszDatatype = NULL;
    di.fwType = 0;
 
    if (StartDoc(printer.hDC, &di) <= 0)
    {
        DeleteObject(font);
        return;
    }
 
 
    /* Get the file text */
    if (printer.Flags & PD_SELECTION)
    {
        size = GetSelectionTextLength(Globals.hEdit) + 1;
    }
    else
    {
        size = GetWindowTextLength(Globals.hEdit) + 1;
    }
 
    pTemp = HeapAlloc(GetProcessHeap(), 0, size * sizeof(TCHAR));
    if (!pTemp)
    {
        EndDoc(printer.hDC);
        DeleteObject(font);
        ShowLastError();
        return;
    }
 
    if (printer.Flags & PD_SELECTION)
    {
        size = GetSelectionText(Globals.hEdit, pTemp, size);
    }
    else
    {
        size = GetWindowText(Globals.hEdit, pTemp, size);
    }
 
    /* Get the current printing area */
    rcPrintRect = GetPrintingRect(printer.hDC, Globals.lMargins);
 
    /* Ensure that each logical unit maps to one pixel */
    SetMapMode(printer.hDC, MM_TEXT);
 
    /* Needed to get the correct height of a text line */
    GetTextMetrics(printer.hDC, &tm);
 
    border = 15;
    for (copycount=1; copycount <= printer.nCopies; copycount++) {
        i = 0;
        pagecount = 1;
        do {
            /* Don't start a page if none of the conditions below are true */
            dopage = 0;
 
            /* The user wants to print the current selection */
            if (printer.Flags & PD_SELECTION)
            {
                dopage = 1;
            }
 
            /* The user wants to print the entire document */
            if (!(printer.Flags & PD_PAGENUMS) && !(printer.Flags & PD_SELECTION))
            {
                dopage = 1;
            }
 
            /* The user wants to print a specified range of pages */
            if ((pagecount >= printer.nFromPage && pagecount <= printer.nToPage))
            {
                dopage = 1;
            }
 
            old_font = SelectObject(printer.hDC, font);
 
            if (dopage) {
                if (StartPage(printer.hDC) <= 0) {
                    SelectObject(printer.hDC, old_font);
                    EndDoc(printer.hDC);
                    DeleteDC(printer.hDC);
                    HeapFree(GetProcessHeap(), 0, pTemp);
                    DeleteObject(font);
                    AlertPrintError();
                    return;
                }
 
                SetViewportOrgEx(printer.hDC, rcPrintRect.left, rcPrintRect.top, NULL);
 
                /* Write a rectangle and header at the top of each page */
                Rectangle(printer.hDC, border, border, rcPrintRect.right - border, border + tm.tmHeight * 2);
                /* I don't know what's up with this TextOut command. This comes out
                kind of mangled.
                */
                TextOut(printer.hDC,
                        border * 2,
                        border + tm.tmHeight / 2,
                        Globals.szFileTitle,
                        lstrlen(Globals.szFileTitle));
            }
 
            /* The starting point for the main text */
            xLeft = 0;
            yTop = border + tm.tmHeight * 4;
 
            SelectObject(printer.hDC, old_font);
 
            /* Since outputting strings is giving me problems, output the main
             * text one character at a time. */
            do {
                if (pTemp[i] == '\n') {
                    xLeft = 0;
                    yTop += tm.tmHeight;
                }
                else if (pTemp[i] != '\r') {
                    if (dopage)
                        TextOut(printer.hDC, xLeft, yTop, &pTemp[i], 1);
 
                    /* We need to get the width for each individual char, since a proportional font may be used */
                    GetTextExtentPoint32(printer.hDC, &pTemp[i], 1, &szMetric);
                    xLeft += szMetric.cx;
 
                    /* Insert a line break if the current line does not fit into the printing area */
                    if (xLeft > rcPrintRect.right)
                    {
                        xLeft = 0;
                        yTop = yTop + tm.tmHeight;
                    }
                }
            } while (i++ < size && yTop < rcPrintRect.bottom);
 
            if (dopage)
                EndPage(printer.hDC);
            pagecount++;
        } while (i < size);
    }
 
    if (old_font != 0)
        SelectObject(printer.hDC, old_font);
    EndDoc(printer.hDC);
    DeleteDC(printer.hDC);
    HeapFree(GetProcessHeap(), 0, pTemp);
    DeleteObject(font);
}

Referenced by HandleCommandLine(), and NOTEPAD_MenuCommand().

◆ DIALOG_FileSave()

BOOL DIALOG_FileSave ( VOID )

Definition at line 522 of file dialog.c.

{
    if (Globals.szFileName[0] == 0)
    {
        return DIALOG_FileSaveAs();
    }
    else if (DoSaveFile())
    {
        UpdateWindowCaption(TRUE);
        return TRUE;
    }
    return FALSE;
}

Referenced by DoCloseFile(), and NOTEPAD_MenuCommand().

◆ DIALOG_FileSaveAs()

BOOL DIALOG_FileSaveAs ( VOID )

Definition at line 597 of file dialog.c.

{
    OPENFILENAME saveas;
    TCHAR szPath[MAX_PATH];
 
    ZeroMemory(&saveas, sizeof(saveas));
 
    if (Globals.szFileName[0] == 0)
        _tcscpy(szPath, txt_files);
    else
        _tcscpy(szPath, Globals.szFileName);
 
    saveas.lStructSize = sizeof(OPENFILENAME);
    saveas.hwndOwner = Globals.hMainWnd;
    saveas.hInstance = Globals.hInstance;
    saveas.lpstrFilter = Globals.szFilter;
    saveas.lpstrFile = szPath;
    saveas.nMaxFile = ARRAY_SIZE(szPath);
    saveas.Flags = OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT | OFN_HIDEREADONLY |
                   OFN_EXPLORER | OFN_ENABLETEMPLATE | OFN_ENABLEHOOK;
    saveas.lpstrDefExt = szDefaultExt;
    saveas.lpTemplateName = MAKEINTRESOURCE(DIALOG_ENCODING);
    saveas.lpfnHook = DIALOG_FileSaveAs_Hook;
 
    if (GetSaveFileName(&saveas))
    {
        /* HACK: Because in ROS, Save-As boxes don't check the validity
         * of file names and thus, here, szPath can be invalid !! We only
         * see its validity when we call DoSaveFile()... */
        SetFileName(szPath);
        if (DoSaveFile())
        {
            UpdateWindowCaption(TRUE);
            
            /* Update line endings and encoding on the status bar */
            DIALOG_StatusBarUpdateLineEndings();
            DIALOG_StatusBarUpdateEncoding();
            
            return TRUE;
        }
        else
        {
            SetFileName(_T(""));
            return FALSE;
        }
    }
    else
    {
        return FALSE;
    }
}

Referenced by DIALOG_FileSave(), and NOTEPAD_MenuCommand().

◆ DIALOG_GoTo()

VOID DIALOG_GoTo ( VOID )

Definition at line 1219 of file dialog.c.

{
    INT_PTR nLine;
    LPTSTR pszText;
    int nLength, i;
    DWORD dwStart, dwEnd;
 
    nLength = GetWindowTextLength(Globals.hEdit);
    pszText = (LPTSTR) HeapAlloc(GetProcessHeap(), 0, (nLength + 1) * sizeof(*pszText));
    if (!pszText)
        return;
 
    /* Retrieve current text */
    GetWindowText(Globals.hEdit, pszText, nLength + 1);
    SendMessage(Globals.hEdit, EM_GETSEL, (WPARAM) &dwStart, (LPARAM) &dwEnd);
 
    nLine = 1;
    for (i = 0; (i < (int) dwStart) && pszText[i]; i++)
    {
        if (pszText[i] == '\n')
            nLine++;
    }
 
    nLine = DialogBoxParam(Globals.hInstance,
                           MAKEINTRESOURCE(DIALOG_GOTO),
                           Globals.hMainWnd,
                           DIALOG_GoTo_DialogProc,
                           nLine);
 
    if (nLine >= 1)
    {
        for (i = 0; pszText[i] && (nLine > 1) && (i < nLength - 1); i++)
        {
            if (pszText[i] == '\n')
                nLine--;
        }
        SendMessage(Globals.hEdit, EM_SETSEL, i, i);
        SendMessage(Globals.hEdit, EM_SCROLLCARET, 0, 0);
    }
    HeapFree(GetProcessHeap(), 0, pszText);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_HelpAboutNotepad()

VOID DIALOG_HelpAboutNotepad ( VOID )

Definition at line 1287 of file dialog.c.

{
    TCHAR szNotepad[MAX_STRING_LEN];
    TCHAR szNotepadAuthors[MAX_STRING_LEN];
 
    HICON notepadIcon = LoadIcon(Globals.hInstance, MAKEINTRESOURCE(IDI_NPICON));
 
    LoadString(Globals.hInstance, STRING_NOTEPAD, szNotepad, ARRAY_SIZE(szNotepad));
    LoadString(Globals.hInstance, STRING_NOTEPAD_AUTHORS, szNotepadAuthors, ARRAY_SIZE(szNotepadAuthors));
 
    ShellAbout(Globals.hMainWnd, szNotepad, szNotepadAuthors, notepadIcon);
    DeleteObject(notepadIcon);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_HelpContents()

VOID DIALOG_HelpContents ( VOID )

Definition at line 1282 of file dialog.c.

{
    WinHelp(Globals.hMainWnd, helpfile, HELP_INDEX, 0);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_HelpLicense()

VOID DIALOG_HelpLicense ( VOID )

◆ DIALOG_HelpNoWarranty()

VOID DIALOG_HelpNoWarranty ( VOID )

◆ DIALOG_HelpSearch()

VOID DIALOG_HelpSearch ( VOID )

◆ DIALOG_Replace()

VOID DIALOG_Replace ( VOID )

Definition at line 1178 of file dialog.c.

{
    DIALOG_SearchDialog(ReplaceText);
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_Search()

VOID DIALOG_Search ( VOID )

Definition at line 1165 of file dialog.c.

{
    DIALOG_SearchDialog(FindText);
}

Referenced by DIALOG_SearchNext(), and NOTEPAD_MenuCommand().

◆ DIALOG_SearchNext()

VOID DIALOG_SearchNext ( VOID )

Definition at line 1170 of file dialog.c.

{
    if (Globals.find.lpstrFindWhat != NULL)
        NOTEPAD_FindNext(&Globals.find, FALSE, TRUE);
    else
        DIALOG_Search();
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_SelectFont()

VOID DIALOG_SelectFont ( VOID )

Definition at line 1115 of file dialog.c.

{
    CHOOSEFONT cf;
    LOGFONT lf = Globals.lfFont;
 
    ZeroMemory( &cf, sizeof(cf) );
    cf.lStructSize = sizeof(cf);
    cf.hwndOwner = Globals.hMainWnd;
    cf.lpLogFont = &lf;
    cf.Flags = CF_SCREENFONTS | CF_INITTOLOGFONTSTRUCT | CF_NOVERTFONTS;
 
    if (ChooseFont(&cf))
    {
        HFONT currfont = Globals.hFont;
 
        Globals.hFont = CreateFontIndirect(&lf);
        Globals.lfFont = lf;
        SendMessage(Globals.hEdit, WM_SETFONT, (WPARAM)Globals.hFont, (LPARAM)TRUE);
        if (currfont != NULL)
            DeleteObject(currfont);
    }
}

Referenced by NOTEPAD_MenuCommand().

◆ DIALOG_StatusBarAlignParts()

VOID DIALOG_StatusBarAlignParts ( VOID )

Definition at line 128 of file dialog.c.

{
    static const int defaultWidths[] = {120, 120, 120};
    RECT rcStatusBar;
    int parts[3];
 
    GetClientRect(Globals.hStatusBar, &rcStatusBar);
 
    parts[0] = rcStatusBar.right - (defaultWidths[1] + defaultWidths[2]);
    parts[1] = rcStatusBar.right - defaultWidths[2];
    parts[2] = -1; // the right edge of the status bar
 
    parts[0] = max(parts[0], defaultWidths[0]);
    parts[1] = max(parts[1], defaultWidths[0] + defaultWidths[1]);
 
    SendMessageW(Globals.hStatusBar, SB_SETPARTS, (WPARAM)ARRAY_SIZE(parts), (LPARAM)parts);
}

Referenced by DoCreateStatusBar(), and NOTEPAD_WndProc().

◆ DIALOG_StatusBarUpdateCaretPos()

VOID DIALOG_StatusBarUpdateCaretPos ( VOID )

Definition at line 1261 of file dialog.c.

{
    int line, col;
    TCHAR buff[MAX_PATH];
    DWORD dwStart, dwSize;
 
    SendMessage(Globals.hEdit, EM_GETSEL, (WPARAM)&dwStart, (LPARAM)&dwSize);
    line = SendMessage(Globals.hEdit, EM_LINEFROMCHAR, (WPARAM)dwStart, 0);
    col = dwStart - SendMessage(Globals.hEdit, EM_LINEINDEX, (WPARAM)line, 0);
 
    _stprintf(buff, Globals.szStatusBarLineCol, line + 1, col + 1);
    SendMessage(Globals.hStatusBar, SB_SETTEXT, SBPART_CURPOS, (LPARAM)buff);
}

Referenced by DoCreateStatusBar(), EDIT_WndProc(), and NOTEPAD_WndProc().

◆ DIALOG_StringMsgBox()

int DIALOG_StringMsgBox	(	HWND	hParent,
		int	formatId,
		LPCTSTR	szString,
		DWORD	dwFlags
	)

Definition at line 167 of file dialog.c.

{
    TCHAR szMessage[MAX_STRING_LEN];
    TCHAR szResource[MAX_STRING_LEN];
 
    /* Load and format szMessage */
    LoadString(Globals.hInstance, formatId, szResource, ARRAY_SIZE(szResource));
    _sntprintf(szMessage, ARRAY_SIZE(szMessage), szResource, szString);
 
    /* Load szCaption */
    if ((dwFlags & MB_ICONMASK) == MB_ICONEXCLAMATION)
        LoadString(Globals.hInstance, STRING_ERROR, szResource, ARRAY_SIZE(szResource));
    else
        LoadString(Globals.hInstance, STRING_NOTEPAD, szResource, ARRAY_SIZE(szResource));
 
    /* Display Modal Dialog */
    // if (hParent == NULL)
        // hParent = Globals.hMainWnd;
    return MessageBox(hParent, szMessage, szResource, dwFlags);
}

Referenced by AlertFileDoesNotExist(), AlertFileNotFound(), AlertFileNotSaved(), and AlertPrintError().

◆ DIALOG_TimeDate()

VOID DIALOG_TimeDate ( VOID )

◆ DIALOG_ViewStatusBar()

VOID DIALOG_ViewStatusBar ( VOID )

Definition at line 1275 of file dialog.c.

{
    Globals.bShowStatusBar = !Globals.bShowStatusBar;
 
    DoCreateStatusBar();
}

Referenced by _tWinMain(), and NOTEPAD_MenuCommand().

◆ DoCloseFile()

BOOL DoCloseFile ( VOID )

Returns: TRUE - User agreed to close (both save/don't save) FALSE - User cancelled close by selecting "Cancel"

Definition at line 388 of file dialog.c.

{
    int nResult;
 
    if (SendMessage(Globals.hEdit, EM_GETMODIFY, 0, 0))
    {
        /* prompt user to save changes */
        nResult = AlertFileNotSaved(Globals.szFileName);
        switch (nResult)
        {
            case IDYES:
                if(!DIALOG_FileSave())
                    return FALSE;
                break;
 
            case IDNO:
                break;
 
            case IDCANCEL:
                return FALSE;
 
            default:
                return FALSE;
        }
    }
 
    SetFileName(empty_str);
    UpdateWindowCaption(TRUE);
 
    return TRUE;
}

Referenced by DIALOG_FileNew(), DoOpenFile(), and NOTEPAD_WndProc().

◆ DoCreateEditWindow()

VOID DoCreateEditWindow ( VOID )

Definition at line 997 of file dialog.c.

{
    DWORD dwStyle;
    int iSize;
    LPTSTR pTemp = NULL;
    BOOL bModified = FALSE;
 
    iSize = 0;
 
    /* If the edit control already exists, try to save its content */
    if (Globals.hEdit != NULL)
    {
        /* number of chars currently written into the editor. */
        iSize = GetWindowTextLength(Globals.hEdit);
        if (iSize)
        {
            /* Allocates temporary buffer. */
            pTemp = HeapAlloc(GetProcessHeap(), 0, (iSize + 1) * sizeof(TCHAR));
            if (!pTemp)
            {
                ShowLastError();
                return;
            }
 
            /* Recover the text into the control. */
            GetWindowText(Globals.hEdit, pTemp, iSize + 1);
 
            if (SendMessage(Globals.hEdit, EM_GETMODIFY, 0, 0))
                bModified = TRUE;
        }
 
        /* Restore original window procedure */
        SetWindowLongPtr(Globals.hEdit, GWLP_WNDPROC, (LONG_PTR)Globals.EditProc);
 
        /* Destroy the edit control */
        DestroyWindow(Globals.hEdit);
    }
 
    /* Update wrap status into the main menu and recover style flags */
    if (Globals.bWrapLongLines)
    {
        dwStyle = EDIT_STYLE_WRAP;
        EnableMenuItem(Globals.hMenu, CMD_STATUSBAR, MF_BYCOMMAND | MF_DISABLED | MF_GRAYED);
    } else {
        dwStyle = EDIT_STYLE;
        EnableMenuItem(Globals.hMenu, CMD_STATUSBAR, MF_BYCOMMAND | MF_ENABLED);
    }
 
    /* Update previous changes */
    DrawMenuBar(Globals.hMainWnd);
 
    /* Create the new edit control */
    Globals.hEdit = CreateWindowEx(WS_EX_CLIENTEDGE,
                                   EDIT_CLASS,
                                   NULL,
                                   dwStyle,
                                   CW_USEDEFAULT,
                                   CW_USEDEFAULT,
                                   CW_USEDEFAULT,
                                   CW_USEDEFAULT,
                                   Globals.hMainWnd,
                                   NULL,
                                   Globals.hInstance,
                                   NULL);
 
    if (Globals.hEdit == NULL)
    {
        if (pTemp)
        {
            HeapFree(GetProcessHeap(), 0, pTemp);
        }
 
        ShowLastError();
        return;
    }
 
    SendMessage(Globals.hEdit, WM_SETFONT, (WPARAM)Globals.hFont, FALSE);
    SendMessage(Globals.hEdit, EM_LIMITTEXT, 0, 0);
 
    /* If some text was previously saved, restore it. */
    if (iSize != 0)
    {
        SetWindowText(Globals.hEdit, pTemp);
        HeapFree(GetProcessHeap(), 0, pTemp);
 
        if (bModified)
            SendMessage(Globals.hEdit, EM_SETMODIFY, TRUE, 0);
    }
 
    /* Sub-class a new window callback for row/column detection. */
    Globals.EditProc = (WNDPROC)SetWindowLongPtr(Globals.hEdit,
                                                 GWLP_WNDPROC,
                                                 (LONG_PTR)EDIT_WndProc);
 
    /* Create/update status bar */
    DoCreateStatusBar();
 
    /* Finally shows new edit control and set focus into it. */
    ShowWindow(Globals.hEdit, SW_SHOW);
    SetFocus(Globals.hEdit);
}

Referenced by _tWinMain(), and DIALOG_EditWrap().

◆ DoCreateStatusBar()

VOID DoCreateStatusBar ( VOID )

Definition at line 915 of file dialog.c.

{
    RECT rc;
    RECT rcstatus;
    BOOL bStatusBarVisible;
 
    /* Check if status bar object already exists. */
    if (Globals.hStatusBar == NULL)
    {
        /* Try to create the status bar */
        Globals.hStatusBar = CreateStatusWindow(WS_CHILD | WS_VISIBLE | CCS_BOTTOM | SBARS_SIZEGRIP,
                                                NULL,
                                                Globals.hMainWnd,
                                                CMD_STATUSBAR_WND_ID);
 
        if (Globals.hStatusBar == NULL)
        {
            ShowLastError();
            return;
        }
 
        /* Load the string for formatting column/row text output */
        LoadString(Globals.hInstance, STRING_LINE_COLUMN, Globals.szStatusBarLineCol, MAX_PATH - 1);
    }
 
    /* Set status bar visiblity according to the settings. */
    if ((Globals.bWrapLongLines != FALSE) || (Globals.bShowStatusBar == FALSE))
    {
        bStatusBarVisible = FALSE;
        ShowWindow(Globals.hStatusBar, SW_HIDE);
    }
    else
    {
        bStatusBarVisible = TRUE;
        ShowWindow(Globals.hStatusBar, SW_SHOW);
        SendMessage(Globals.hStatusBar, WM_SIZE, 0, 0);
    }
 
    /* Set check state in show status bar item. */
    if (bStatusBarVisible)
    {
        CheckMenuItem(Globals.hMenu, CMD_STATUSBAR, MF_BYCOMMAND | MF_CHECKED);
    }
    else
    {
        CheckMenuItem(Globals.hMenu, CMD_STATUSBAR, MF_BYCOMMAND | MF_UNCHECKED);
    }
 
    /* Update menu mar with the previous changes */
    DrawMenuBar(Globals.hMainWnd);
 
    /* Sefety test is edit control exists */
    if (Globals.hEdit != NULL)
    {
        /* Retrieve the sizes of the controls */
        GetClientRect(Globals.hMainWnd, &rc);
        GetClientRect(Globals.hStatusBar, &rcstatus);
 
        /* If status bar is currently visible, update dimensions of edit control */
        if (bStatusBarVisible)
            rc.bottom -= (rcstatus.bottom - rcstatus.top);
 
        /* Resize edit control to right size. */
        MoveWindow(Globals.hEdit,
                   rc.left,
                   rc.top,
                   rc.right - rc.left,
                   rc.bottom - rc.top,
                   TRUE);
    }
 
    /* Set the status bar for multiple-text output */
    DIALOG_StatusBarAlignParts();
 
    /* Update content with current row/column text */
    DIALOG_StatusBarUpdateCaretPos();
    
    /* Update line endings and encoding on the status bar */
    DIALOG_StatusBarUpdateLineEndings();
    DIALOG_StatusBarUpdateEncoding();
}

Referenced by DIALOG_ViewStatusBar(), and DoCreateEditWindow().

◆ DoOpenFile()

VOID DoOpenFile ( LPCTSTR szFileName )

Definition at line 420 of file dialog.c.

{
    HANDLE hFile;
    TCHAR log[5];
    HLOCAL hLocal;
 
    /* Close any files and prompt to save changes */
    if (!DoCloseFile())
        return;
 
    hFile = CreateFile(szFileName, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
                       OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
    if (hFile == INVALID_HANDLE_VALUE)
    {
        ShowLastError();
        goto done;
    }
 
    /* To make loading file quicker, we use the internal handle of EDIT control */
    hLocal = (HLOCAL)SendMessageW(Globals.hEdit, EM_GETHANDLE, 0, 0);
    if (!ReadText(hFile, &hLocal, &Globals.encFile, &Globals.iEoln))
    {
        ShowLastError();
        goto done;
    }
    SendMessageW(Globals.hEdit, EM_SETHANDLE, (WPARAM)hLocal, 0);
    /* No need of EM_SETMODIFY and EM_EMPTYUNDOBUFFER here. EM_SETHANDLE does instead. */
 
    SetFocus(Globals.hEdit);
 
    /*  If the file starts with .LOG, add a time/date at the end and set cursor after
     *  See http://web.archive.org/web/20090627165105/http://support.microsoft.com/kb/260563
     */
    if (GetWindowText(Globals.hEdit, log, ARRAY_SIZE(log)) && !_tcscmp(log, _T(".LOG")))
    {
        static const TCHAR lf[] = _T("\r\n");
        SendMessage(Globals.hEdit, EM_SETSEL, GetWindowTextLength(Globals.hEdit), -1);
        SendMessage(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)lf);
        DIALOG_EditTimeDate();
        SendMessage(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)lf);
    }
 
    SetFileName(szFileName);
    UpdateWindowCaption(TRUE);
    NOTEPAD_EnableSearchMenu();
 
    /* Update line endings and encoding on the status bar */
    DIALOG_StatusBarUpdateLineEndings();
    DIALOG_StatusBarUpdateEncoding();
 
done:
    if (hFile != INVALID_HANDLE_VALUE)
        CloseHandle(hFile);
}

Referenced by DIALOG_FileOpen().

◆ FileExists()

BOOL FileExists ( LPCTSTR szFilename )

Returns: TRUE - if file exists FALSE - if file does not exist

Definition at line 220 of file dialog.c.

{
    WIN32_FIND_DATA entry;
    HANDLE hFile;
 
    hFile = FindFirstFile(szFilename, &entry);
    FindClose(hFile);
 
    return (hFile != INVALID_HANDLE_VALUE);
}

Referenced by DIALOG_FileOpen(), and HandleCommandLine().

◆ HasFileExtension()

BOOL HasFileExtension ( LPCTSTR szFilename )

Definition at line 231 of file dialog.c.

{
    LPCTSTR s;
 
    s = _tcsrchr(szFilename, _T('\\'));
    if (s)
        szFilename = s;
    return _tcsrchr(szFilename, _T('.')) != NULL;
}

Referenced by HandleCommandLine().

◆ ShowLastError()

VOID ShowLastError ( VOID )

Definition at line 59 of file dialog.c.

{
    DWORD error = GetLastError();
    if (error != NO_ERROR)
    {
        LPTSTR lpMsgBuf = NULL;
        TCHAR szTitle[MAX_STRING_LEN];
 
        LoadString(Globals.hInstance, STRING_ERROR, szTitle, ARRAY_SIZE(szTitle));
 
        FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
                      NULL,
                      error,
                      0,
                      (LPTSTR) &lpMsgBuf,
                      0,
                      NULL);
 
        MessageBox(NULL, lpMsgBuf, szTitle, MB_OK | MB_ICONERROR);
        LocalFree(lpMsgBuf);
    }
}

Referenced by _tWinMain(), DIALOG_FilePrint(), DoCreateEditWindow(), DoCreateStatusBar(), DoOpenFile(), and DoSaveFile().

Functions

Function Documentation

◆ AboutDialogProc()

◆ DIALOG_EditCopy()

◆ DIALOG_EditCut()

◆ DIALOG_EditDelete()

◆ DIALOG_EditPaste()

◆ DIALOG_EditSelectAll()

◆ DIALOG_EditTimeDate()

◆ DIALOG_EditUndo()

◆ DIALOG_EditWrap()

◆ DIALOG_FileExit()

◆ DIALOG_FileNew()

◆ DIALOG_FileNewWindow()

◆ DIALOG_FileOpen()

◆ DIALOG_FilePageSetup()

◆ DIALOG_FilePrint()

◆ DIALOG_FileSave()

◆ DIALOG_FileSaveAs()

◆ DIALOG_GoTo()

◆ DIALOG_HelpAboutNotepad()

◆ DIALOG_HelpContents()

◆ DIALOG_HelpLicense()

◆ DIALOG_HelpNoWarranty()

◆ DIALOG_HelpSearch()

◆ DIALOG_Replace()

◆ DIALOG_Search()

◆ DIALOG_SearchNext()

◆ DIALOG_SelectFont()

◆ DIALOG_StatusBarAlignParts()

◆ DIALOG_StatusBarUpdateCaretPos()

◆ DIALOG_StringMsgBox()

◆ DIALOG_TimeDate()

◆ DIALOG_ViewStatusBar()

◆ DoCloseFile()

◆ DoCreateEditWindow()

◆ DoCreateStatusBar()

◆ DoOpenFile()

◆ FileExists()

◆ HasFileExtension()

◆ ShowLastError()