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![Thamatip Chitpong](/assets/img/avatar_default.png)
- Add write support for UTF-8 without BOM. - Add "UTF-8 with BOM" encoding to the "Save As" dialog. - Show line endings and encoding on the status bar (like Notepad in Windows 10). - Remove ignored WS_EX_STATICEDGE - Add grip to the status window. Co-authored-by: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito@reactos.org>
1378 lines
39 KiB
C
1378 lines
39 KiB
C
/*
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* Notepad (dialog.c)
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*
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* Copyright 1998,99 Marcel Baur <mbaur@g26.ethz.ch>
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* Copyright 2002 Sylvain Petreolle <spetreolle@yahoo.fr>
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* Copyright 2002 Andriy Palamarchuk
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "notepad.h"
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#include <assert.h>
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#include <commctrl.h>
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#include <strsafe.h>
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LRESULT CALLBACK EDIT_WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
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static const TCHAR helpfile[] = _T("notepad.hlp");
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static const TCHAR empty_str[] = _T("");
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static const TCHAR szDefaultExt[] = _T("txt");
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static const TCHAR txt_files[] = _T("*.txt");
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/* Status bar parts index */
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#define SBPART_CURPOS 0
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#define SBPART_EOLN 1
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#define SBPART_ENCODING 2
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/* Line endings - string resource ID mapping table */
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static UINT EolnToStrId[] = {
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STRING_CRLF,
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STRING_LF,
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STRING_CR
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};
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/* Encoding - string resource ID mapping table */
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static UINT EncToStrId[] = {
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STRING_ANSI,
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STRING_UNICODE,
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STRING_UNICODE_BE,
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STRING_UTF8,
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STRING_UTF8_BOM
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};
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static UINT_PTR CALLBACK DIALOG_PAGESETUP_Hook(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam);
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VOID ShowLastError(VOID)
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{
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DWORD error = GetLastError();
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if (error != NO_ERROR)
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{
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LPTSTR lpMsgBuf = NULL;
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TCHAR szTitle[MAX_STRING_LEN];
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LoadString(Globals.hInstance, STRING_ERROR, szTitle, ARRAY_SIZE(szTitle));
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FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
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NULL,
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error,
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0,
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(LPTSTR) &lpMsgBuf,
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0,
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NULL);
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MessageBox(NULL, lpMsgBuf, szTitle, MB_OK | MB_ICONERROR);
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LocalFree(lpMsgBuf);
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}
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}
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/**
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* Sets the caption of the main window according to Globals.szFileTitle:
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* (untitled) - Notepad if no file is open
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* [filename] - Notepad if a file is given
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*/
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void UpdateWindowCaption(BOOL clearModifyAlert)
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{
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TCHAR szCaption[MAX_STRING_LEN];
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TCHAR szNotepad[MAX_STRING_LEN];
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TCHAR szFilename[MAX_STRING_LEN];
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BOOL isModified;
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if (clearModifyAlert)
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{
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/* When a file is being opened or created, there is no need to have
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* the edited flag shown when the file has not been edited yet. */
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isModified = FALSE;
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}
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else
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{
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/* Check whether the user has modified the file or not. If we are
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* in the same state as before, don't change the caption. */
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isModified = !!SendMessage(Globals.hEdit, EM_GETMODIFY, 0, 0);
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if (isModified == Globals.bWasModified)
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return;
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}
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/* Remember the state for later calls */
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Globals.bWasModified = isModified;
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/* Load the name of the application */
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LoadString(Globals.hInstance, STRING_NOTEPAD, szNotepad, ARRAY_SIZE(szNotepad));
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/* Determine if the file has been saved or if this is a new file */
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if (Globals.szFileTitle[0] != 0)
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StringCchCopy(szFilename, ARRAY_SIZE(szFilename), Globals.szFileTitle);
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else
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LoadString(Globals.hInstance, STRING_UNTITLED, szFilename, ARRAY_SIZE(szFilename));
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/* Update the window caption based upon whether the user has modified the file or not */
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StringCbPrintf(szCaption, sizeof(szCaption), _T("%s%s - %s"),
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(isModified ? _T("*") : _T("")), szFilename, szNotepad);
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SetWindowText(Globals.hMainWnd, szCaption);
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}
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VOID DIALOG_StatusBarAlignParts(VOID)
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{
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static const int defaultWidths[] = {120, 120, 120};
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RECT rcStatusBar;
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int parts[3];
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GetClientRect(Globals.hStatusBar, &rcStatusBar);
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parts[0] = rcStatusBar.right - (defaultWidths[1] + defaultWidths[2]);
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parts[1] = rcStatusBar.right - defaultWidths[2];
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parts[2] = -1; // the right edge of the status bar
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parts[0] = max(parts[0], defaultWidths[0]);
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parts[1] = max(parts[1], defaultWidths[0] + defaultWidths[1]);
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SendMessageW(Globals.hStatusBar, SB_SETPARTS, (WPARAM)ARRAY_SIZE(parts), (LPARAM)parts);
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}
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static VOID DIALOG_StatusBarUpdateLineEndings(VOID)
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{
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WCHAR szText[128];
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LoadStringW(Globals.hInstance, EolnToStrId[Globals.iEoln], szText, ARRAY_SIZE(szText));
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SendMessageW(Globals.hStatusBar, SB_SETTEXTW, SBPART_EOLN, (LPARAM)szText);
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}
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static VOID DIALOG_StatusBarUpdateEncoding(VOID)
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{
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WCHAR szText[128] = L"";
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if (Globals.encFile != ENCODING_AUTO)
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{
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LoadStringW(Globals.hInstance, EncToStrId[Globals.encFile], szText, ARRAY_SIZE(szText));
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}
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SendMessageW(Globals.hStatusBar, SB_SETTEXTW, SBPART_ENCODING, (LPARAM)szText);
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}
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int DIALOG_StringMsgBox(HWND hParent, int formatId, LPCTSTR szString, DWORD dwFlags)
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{
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TCHAR szMessage[MAX_STRING_LEN];
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TCHAR szResource[MAX_STRING_LEN];
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/* Load and format szMessage */
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LoadString(Globals.hInstance, formatId, szResource, ARRAY_SIZE(szResource));
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_sntprintf(szMessage, ARRAY_SIZE(szMessage), szResource, szString);
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/* Load szCaption */
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if ((dwFlags & MB_ICONMASK) == MB_ICONEXCLAMATION)
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LoadString(Globals.hInstance, STRING_ERROR, szResource, ARRAY_SIZE(szResource));
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else
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LoadString(Globals.hInstance, STRING_NOTEPAD, szResource, ARRAY_SIZE(szResource));
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/* Display Modal Dialog */
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// if (hParent == NULL)
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// hParent = Globals.hMainWnd;
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return MessageBox(hParent, szMessage, szResource, dwFlags);
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}
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static void AlertFileNotFound(LPCTSTR szFileName)
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{
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DIALOG_StringMsgBox(Globals.hMainWnd, STRING_NOTFOUND, szFileName, MB_ICONEXCLAMATION | MB_OK);
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}
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static int AlertFileNotSaved(LPCTSTR szFileName)
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{
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TCHAR szUntitled[MAX_STRING_LEN];
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LoadString(Globals.hInstance, STRING_UNTITLED, szUntitled, ARRAY_SIZE(szUntitled));
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return DIALOG_StringMsgBox(Globals.hMainWnd, STRING_NOTSAVED,
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szFileName[0] ? szFileName : szUntitled,
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MB_ICONQUESTION | MB_YESNOCANCEL);
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}
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static void AlertPrintError(void)
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{
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TCHAR szUntitled[MAX_STRING_LEN];
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LoadString(Globals.hInstance, STRING_UNTITLED, szUntitled, ARRAY_SIZE(szUntitled));
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DIALOG_StringMsgBox(Globals.hMainWnd, STRING_PRINTERROR,
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Globals.szFileName[0] ? Globals.szFileName : szUntitled,
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MB_ICONEXCLAMATION | MB_OK);
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}
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/**
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* Returns:
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* TRUE - if file exists
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* FALSE - if file does not exist
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*/
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BOOL FileExists(LPCTSTR szFilename)
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{
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WIN32_FIND_DATA entry;
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HANDLE hFile;
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hFile = FindFirstFile(szFilename, &entry);
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FindClose(hFile);
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return (hFile != INVALID_HANDLE_VALUE);
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}
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BOOL HasFileExtension(LPCTSTR szFilename)
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{
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LPCTSTR s;
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s = _tcsrchr(szFilename, _T('\\'));
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if (s)
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szFilename = s;
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return _tcsrchr(szFilename, _T('.')) != NULL;
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}
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int GetSelectionTextLength(HWND hWnd)
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{
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DWORD dwStart = 0;
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DWORD dwEnd = 0;
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SendMessage(hWnd, EM_GETSEL, (WPARAM)&dwStart, (LPARAM)&dwEnd);
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return dwEnd - dwStart;
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}
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int GetSelectionText(HWND hWnd, LPTSTR lpString, int nMaxCount)
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{
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DWORD dwStart = 0;
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DWORD dwEnd = 0;
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DWORD dwSize;
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HRESULT hResult;
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LPTSTR lpTemp;
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if (!lpString)
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{
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return 0;
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}
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SendMessage(hWnd, EM_GETSEL, (WPARAM)&dwStart, (LPARAM)&dwEnd);
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if (dwStart == dwEnd)
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{
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return 0;
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}
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dwSize = GetWindowTextLength(hWnd) + 1;
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lpTemp = HeapAlloc(GetProcessHeap(), 0, dwSize * sizeof(TCHAR));
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if (!lpTemp)
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{
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return 0;
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}
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dwSize = GetWindowText(hWnd, lpTemp, dwSize);
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if (!dwSize)
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{
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HeapFree(GetProcessHeap(), 0, lpTemp);
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return 0;
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}
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hResult = StringCchCopyN(lpString, nMaxCount, lpTemp + dwStart, dwEnd - dwStart);
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HeapFree(GetProcessHeap(), 0, lpTemp);
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switch (hResult)
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{
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case S_OK:
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{
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return dwEnd - dwStart;
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}
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case STRSAFE_E_INSUFFICIENT_BUFFER:
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{
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return nMaxCount - 1;
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}
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default:
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{
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return 0;
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}
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}
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}
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static RECT
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GetPrintingRect(HDC hdc, RECT margins)
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{
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int iLogPixelsX, iLogPixelsY;
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int iHorzRes, iVertRes;
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int iPhysPageX, iPhysPageY, iPhysPageW, iPhysPageH;
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RECT rcPrintRect;
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iPhysPageX = GetDeviceCaps(hdc, PHYSICALOFFSETX);
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iPhysPageY = GetDeviceCaps(hdc, PHYSICALOFFSETY);
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iPhysPageW = GetDeviceCaps(hdc, PHYSICALWIDTH);
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iPhysPageH = GetDeviceCaps(hdc, PHYSICALHEIGHT);
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iLogPixelsX = GetDeviceCaps(hdc, LOGPIXELSX);
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iLogPixelsY = GetDeviceCaps(hdc, LOGPIXELSY);
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iHorzRes = GetDeviceCaps(hdc, HORZRES);
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iVertRes = GetDeviceCaps(hdc, VERTRES);
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rcPrintRect.left = (margins.left * iLogPixelsX / 2540) - iPhysPageX;
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rcPrintRect.top = (margins.top * iLogPixelsY / 2540) - iPhysPageY;
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rcPrintRect.right = iHorzRes - (((margins.left * iLogPixelsX / 2540) - iPhysPageX) + ((margins.right * iLogPixelsX / 2540) - (iPhysPageW - iPhysPageX - iHorzRes)));
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rcPrintRect.bottom = iVertRes - (((margins.top * iLogPixelsY / 2540) - iPhysPageY) + ((margins.bottom * iLogPixelsY / 2540) - (iPhysPageH - iPhysPageY - iVertRes)));
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return rcPrintRect;
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}
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static BOOL DoSaveFile(VOID)
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{
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BOOL bRet = TRUE;
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HANDLE hFile;
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LPTSTR pTemp;
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DWORD size;
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hFile = CreateFile(Globals.szFileName, GENERIC_WRITE, FILE_SHARE_WRITE,
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NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
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if(hFile == INVALID_HANDLE_VALUE)
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{
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ShowLastError();
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return FALSE;
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}
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size = GetWindowTextLength(Globals.hEdit) + 1;
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pTemp = HeapAlloc(GetProcessHeap(), 0, size * sizeof(*pTemp));
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if (!pTemp)
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{
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CloseHandle(hFile);
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ShowLastError();
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return FALSE;
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}
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size = GetWindowText(Globals.hEdit, pTemp, size);
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if (size)
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{
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if (!WriteText(hFile, (LPWSTR)pTemp, size, Globals.encFile, Globals.iEoln))
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{
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ShowLastError();
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bRet = FALSE;
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}
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else
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{
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SendMessage(Globals.hEdit, EM_SETMODIFY, FALSE, 0);
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bRet = TRUE;
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}
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}
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CloseHandle(hFile);
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HeapFree(GetProcessHeap(), 0, pTemp);
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if (bRet)
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{
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SetFileName(Globals.szFileName);
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}
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return bRet;
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}
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/**
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* Returns:
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* TRUE - User agreed to close (both save/don't save)
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* FALSE - User cancelled close by selecting "Cancel"
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*/
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BOOL DoCloseFile(VOID)
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{
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int nResult;
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if (SendMessage(Globals.hEdit, EM_GETMODIFY, 0, 0))
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{
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/* prompt user to save changes */
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nResult = AlertFileNotSaved(Globals.szFileName);
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switch (nResult)
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{
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case IDYES:
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if(!DIALOG_FileSave())
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return FALSE;
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break;
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case IDNO:
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break;
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case IDCANCEL:
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return FALSE;
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default:
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return FALSE;
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}
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}
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SetFileName(empty_str);
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UpdateWindowCaption(TRUE);
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return TRUE;
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}
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VOID DoOpenFile(LPCTSTR szFileName)
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{
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static const TCHAR dotlog[] = _T(".LOG");
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HANDLE hFile;
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LPTSTR pszText = NULL;
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DWORD dwTextLen;
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TCHAR log[5];
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/* Close any files and prompt to save changes */
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if (!DoCloseFile())
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return;
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hFile = CreateFile(szFileName, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
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OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
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if (hFile == INVALID_HANDLE_VALUE)
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{
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ShowLastError();
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goto done;
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}
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if (!ReadText(hFile, (LPWSTR *)&pszText, &dwTextLen, &Globals.encFile, &Globals.iEoln))
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{
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ShowLastError();
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goto done;
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}
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SetWindowText(Globals.hEdit, pszText);
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SendMessage(Globals.hEdit, EM_SETMODIFY, FALSE, 0);
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SendMessage(Globals.hEdit, EM_EMPTYUNDOBUFFER, 0, 0);
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SetFocus(Globals.hEdit);
|
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|
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/* If the file starts with .LOG, add a time/date at the end and set cursor after
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* See http://support.microsoft.com/?kbid=260563
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*/
|
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if (GetWindowText(Globals.hEdit, log, ARRAY_SIZE(log)) && !_tcscmp(log, dotlog))
|
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{
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static const TCHAR lf[] = _T("\r\n");
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SendMessage(Globals.hEdit, EM_SETSEL, GetWindowTextLength(Globals.hEdit), -1);
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SendMessage(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)lf);
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DIALOG_EditTimeDate();
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SendMessage(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)lf);
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|
}
|
|
|
|
SetFileName(szFileName);
|
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UpdateWindowCaption(TRUE);
|
|
NOTEPAD_EnableSearchMenu();
|
|
|
|
/* Update line endings and encoding on the status bar */
|
|
DIALOG_StatusBarUpdateLineEndings();
|
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DIALOG_StatusBarUpdateEncoding();
|
|
|
|
done:
|
|
if (hFile != INVALID_HANDLE_VALUE)
|
|
CloseHandle(hFile);
|
|
if (pszText)
|
|
HeapFree(GetProcessHeap(), 0, pszText);
|
|
}
|
|
|
|
VOID DIALOG_FileNew(VOID)
|
|
{
|
|
/* Close any files and prompt to save changes */
|
|
if (DoCloseFile()) {
|
|
SetWindowText(Globals.hEdit, empty_str);
|
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SendMessage(Globals.hEdit, EM_EMPTYUNDOBUFFER, 0, 0);
|
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SetFocus(Globals.hEdit);
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NOTEPAD_EnableSearchMenu();
|
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}
|
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}
|
|
|
|
VOID DIALOG_FileNewWindow(VOID)
|
|
{
|
|
TCHAR pszNotepadExe[MAX_PATH];
|
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GetModuleFileName(NULL, pszNotepadExe, ARRAYSIZE(pszNotepadExe));
|
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ShellExecute(NULL, NULL, pszNotepadExe, NULL, NULL, SW_SHOWNORMAL);
|
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}
|
|
|
|
VOID DIALOG_FileOpen(VOID)
|
|
{
|
|
OPENFILENAME openfilename;
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TCHAR szPath[MAX_PATH];
|
|
|
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ZeroMemory(&openfilename, sizeof(openfilename));
|
|
|
|
if (Globals.szFileName[0] == 0)
|
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_tcscpy(szPath, txt_files);
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else
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_tcscpy(szPath, Globals.szFileName);
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|
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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);
|
|
}
|
|
}
|
|
|
|
BOOL DIALOG_FileSave(VOID)
|
|
{
|
|
if (Globals.szFileName[0] == 0)
|
|
{
|
|
return DIALOG_FileSaveAs();
|
|
}
|
|
else if (DoSaveFile())
|
|
{
|
|
UpdateWindowCaption(TRUE);
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
static UINT_PTR
|
|
CALLBACK
|
|
DIALOG_FileSaveAs_Hook(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
TCHAR szText[128];
|
|
HWND hCombo;
|
|
|
|
UNREFERENCED_PARAMETER(wParam);
|
|
|
|
switch(msg)
|
|
{
|
|
case WM_INITDIALOG:
|
|
hCombo = GetDlgItem(hDlg, ID_ENCODING);
|
|
|
|
LoadString(Globals.hInstance, STRING_ANSI, szText, ARRAY_SIZE(szText));
|
|
SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM) szText);
|
|
|
|
LoadString(Globals.hInstance, STRING_UNICODE, szText, ARRAY_SIZE(szText));
|
|
SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM) szText);
|
|
|
|
LoadString(Globals.hInstance, STRING_UNICODE_BE, szText, ARRAY_SIZE(szText));
|
|
SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM) szText);
|
|
|
|
LoadString(Globals.hInstance, STRING_UTF8, szText, ARRAY_SIZE(szText));
|
|
SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM) szText);
|
|
|
|
LoadString(Globals.hInstance, STRING_UTF8_BOM, szText, ARRAY_SIZE(szText));
|
|
SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM) szText);
|
|
|
|
SendMessage(hCombo, CB_SETCURSEL, Globals.encFile, 0);
|
|
|
|
hCombo = GetDlgItem(hDlg, ID_EOLN);
|
|
|
|
LoadString(Globals.hInstance, STRING_CRLF, szText, ARRAY_SIZE(szText));
|
|
SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM) szText);
|
|
|
|
LoadString(Globals.hInstance, STRING_LF, szText, ARRAY_SIZE(szText));
|
|
SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM) szText);
|
|
|
|
LoadString(Globals.hInstance, STRING_CR, szText, ARRAY_SIZE(szText));
|
|
SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM) szText);
|
|
|
|
SendMessage(hCombo, CB_SETCURSEL, Globals.iEoln, 0);
|
|
break;
|
|
|
|
case WM_NOTIFY:
|
|
if (((NMHDR *) lParam)->code == CDN_FILEOK)
|
|
{
|
|
hCombo = GetDlgItem(hDlg, ID_ENCODING);
|
|
if (hCombo)
|
|
Globals.encFile = (ENCODING) SendMessage(hCombo, CB_GETCURSEL, 0, 0);
|
|
|
|
hCombo = GetDlgItem(hDlg, ID_EOLN);
|
|
if (hCombo)
|
|
Globals.iEoln = (int) SendMessage(hCombo, CB_GETCURSEL, 0, 0);
|
|
}
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
BOOL DIALOG_FileSaveAs(VOID)
|
|
{
|
|
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;
|
|
}
|
|
}
|
|
|
|
VOID DIALOG_FilePrint(VOID)
|
|
{
|
|
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);
|
|
}
|
|
|
|
VOID DIALOG_FileExit(VOID)
|
|
{
|
|
PostMessage(Globals.hMainWnd, WM_CLOSE, 0, 0l);
|
|
}
|
|
|
|
VOID DIALOG_EditUndo(VOID)
|
|
{
|
|
SendMessage(Globals.hEdit, EM_UNDO, 0, 0);
|
|
}
|
|
|
|
VOID DIALOG_EditCut(VOID)
|
|
{
|
|
SendMessage(Globals.hEdit, WM_CUT, 0, 0);
|
|
}
|
|
|
|
VOID DIALOG_EditCopy(VOID)
|
|
{
|
|
SendMessage(Globals.hEdit, WM_COPY, 0, 0);
|
|
}
|
|
|
|
VOID DIALOG_EditPaste(VOID)
|
|
{
|
|
SendMessage(Globals.hEdit, WM_PASTE, 0, 0);
|
|
}
|
|
|
|
VOID DIALOG_EditDelete(VOID)
|
|
{
|
|
SendMessage(Globals.hEdit, WM_CLEAR, 0, 0);
|
|
}
|
|
|
|
VOID DIALOG_EditSelectAll(VOID)
|
|
{
|
|
SendMessage(Globals.hEdit, EM_SETSEL, 0, (LPARAM)-1);
|
|
}
|
|
|
|
VOID DIALOG_EditTimeDate(VOID)
|
|
{
|
|
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);
|
|
}
|
|
|
|
VOID DoCreateStatusBar(VOID)
|
|
{
|
|
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();
|
|
}
|
|
|
|
VOID DoCreateEditWindow(VOID)
|
|
{
|
|
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);
|
|
}
|
|
|
|
VOID DIALOG_EditWrap(VOID)
|
|
{
|
|
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();
|
|
}
|
|
|
|
VOID DIALOG_SelectFont(VOID)
|
|
{
|
|
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);
|
|
}
|
|
}
|
|
|
|
typedef HWND (WINAPI *FINDPROC)(LPFINDREPLACE lpfr);
|
|
|
|
static VOID DIALOG_SearchDialog(FINDPROC pfnProc)
|
|
{
|
|
if (Globals.hFindReplaceDlg != NULL)
|
|
{
|
|
SetFocus(Globals.hFindReplaceDlg);
|
|
return;
|
|
}
|
|
|
|
ZeroMemory(&Globals.find, sizeof(Globals.find));
|
|
Globals.find.lStructSize = sizeof(Globals.find);
|
|
Globals.find.hwndOwner = Globals.hMainWnd;
|
|
Globals.find.hInstance = Globals.hInstance;
|
|
Globals.find.lpstrFindWhat = Globals.szFindText;
|
|
Globals.find.wFindWhatLen = ARRAY_SIZE(Globals.szFindText);
|
|
Globals.find.lpstrReplaceWith = Globals.szReplaceText;
|
|
Globals.find.wReplaceWithLen = ARRAY_SIZE(Globals.szReplaceText);
|
|
Globals.find.Flags = FR_DOWN;
|
|
|
|
/* We only need to create the modal FindReplace dialog which will */
|
|
/* notify us of incoming events using hMainWnd Window Messages */
|
|
|
|
Globals.hFindReplaceDlg = pfnProc(&Globals.find);
|
|
assert(Globals.hFindReplaceDlg != NULL);
|
|
}
|
|
|
|
VOID DIALOG_Search(VOID)
|
|
{
|
|
DIALOG_SearchDialog(FindText);
|
|
}
|
|
|
|
VOID DIALOG_SearchNext(VOID)
|
|
{
|
|
if (Globals.find.lpstrFindWhat != NULL)
|
|
NOTEPAD_FindNext(&Globals.find, FALSE, TRUE);
|
|
else
|
|
DIALOG_Search();
|
|
}
|
|
|
|
VOID DIALOG_Replace(VOID)
|
|
{
|
|
DIALOG_SearchDialog(ReplaceText);
|
|
}
|
|
|
|
static INT_PTR
|
|
CALLBACK
|
|
DIALOG_GoTo_DialogProc(HWND hwndDialog, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
BOOL bResult = FALSE;
|
|
HWND hTextBox;
|
|
TCHAR szText[32];
|
|
|
|
switch(uMsg) {
|
|
case WM_INITDIALOG:
|
|
hTextBox = GetDlgItem(hwndDialog, ID_LINENUMBER);
|
|
_sntprintf(szText, ARRAY_SIZE(szText), _T("%Id"), lParam);
|
|
SetWindowText(hTextBox, szText);
|
|
break;
|
|
case WM_COMMAND:
|
|
if (HIWORD(wParam) == BN_CLICKED)
|
|
{
|
|
if (LOWORD(wParam) == IDOK)
|
|
{
|
|
hTextBox = GetDlgItem(hwndDialog, ID_LINENUMBER);
|
|
GetWindowText(hTextBox, szText, ARRAY_SIZE(szText));
|
|
EndDialog(hwndDialog, _ttoi(szText));
|
|
bResult = TRUE;
|
|
}
|
|
else if (LOWORD(wParam) == IDCANCEL)
|
|
{
|
|
EndDialog(hwndDialog, 0);
|
|
bResult = TRUE;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
return bResult;
|
|
}
|
|
|
|
VOID DIALOG_GoTo(VOID)
|
|
{
|
|
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);
|
|
}
|
|
|
|
VOID DIALOG_StatusBarUpdateCaretPos(VOID)
|
|
{
|
|
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);
|
|
}
|
|
|
|
VOID DIALOG_ViewStatusBar(VOID)
|
|
{
|
|
Globals.bShowStatusBar = !Globals.bShowStatusBar;
|
|
|
|
DoCreateStatusBar();
|
|
}
|
|
|
|
VOID DIALOG_HelpContents(VOID)
|
|
{
|
|
WinHelp(Globals.hMainWnd, helpfile, HELP_INDEX, 0);
|
|
}
|
|
|
|
VOID DIALOG_HelpAboutNotepad(VOID)
|
|
{
|
|
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);
|
|
}
|
|
|
|
/***********************************************************************
|
|
*
|
|
* DIALOG_FilePageSetup
|
|
*/
|
|
VOID DIALOG_FilePageSetup(void)
|
|
{
|
|
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;
|
|
}
|
|
|
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
*
|
|
* DIALOG_PAGESETUP_Hook
|
|
*/
|
|
|
|
static UINT_PTR CALLBACK DIALOG_PAGESETUP_Hook(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
switch (msg)
|
|
{
|
|
case WM_COMMAND:
|
|
if (HIWORD(wParam) == BN_CLICKED)
|
|
{
|
|
switch (LOWORD(wParam))
|
|
{
|
|
case IDOK:
|
|
/* save user input and close dialog */
|
|
GetDlgItemText(hDlg, 0x141, Globals.szHeader, ARRAY_SIZE(Globals.szHeader));
|
|
GetDlgItemText(hDlg, 0x143, Globals.szFooter, ARRAY_SIZE(Globals.szFooter));
|
|
return FALSE;
|
|
|
|
case IDCANCEL:
|
|
/* discard user input and close dialog */
|
|
return FALSE;
|
|
|
|
case IDHELP:
|
|
{
|
|
/* FIXME: Bring this to work */
|
|
static const TCHAR sorry[] = _T("Sorry, no help available");
|
|
static const TCHAR help[] = _T("Help");
|
|
MessageBox(Globals.hMainWnd, sorry, help, MB_ICONEXCLAMATION);
|
|
return TRUE;
|
|
}
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case WM_INITDIALOG:
|
|
/* fetch last user input prior to display dialog */
|
|
SetDlgItemText(hDlg, 0x141, Globals.szHeader);
|
|
SetDlgItemText(hDlg, 0x143, Globals.szFooter);
|
|
break;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|