mirror of
https://github.com/reactos/reactos.git
synced 2024-11-09 16:20:37 +00:00
354 lines
9.9 KiB
C
354 lines
9.9 KiB
C
/*
|
|
* Notepad
|
|
*
|
|
* Copyright 2000 Mike McCormack <Mike_McCormack@looksmart.com.au>
|
|
* Copyright 1997,98 Marcel Baur <mbaur@g26.ethz.ch>
|
|
* Copyright 2002 Sylvain Petreolle <spetreolle@yahoo.fr>
|
|
* Copyright 2002 Andriy Palamarchuk
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
*/
|
|
|
|
#define UNICODE
|
|
|
|
#include <windows.h>
|
|
#include <stdio.h>
|
|
|
|
#include "main.h"
|
|
#include "dialog.h"
|
|
#include "notepad_res.h"
|
|
|
|
NOTEPAD_GLOBALS Globals;
|
|
static ATOM aFINDMSGSTRING;
|
|
|
|
/***********************************************************************
|
|
*
|
|
* SetFileName
|
|
*
|
|
* Sets Global File Name.
|
|
*/
|
|
VOID SetFileName(LPCWSTR szFileName)
|
|
{
|
|
lstrcpy(Globals.szFileName, szFileName);
|
|
Globals.szFileTitle[0] = 0;
|
|
GetFileTitle(szFileName, Globals.szFileTitle, sizeof(Globals.szFileTitle));
|
|
}
|
|
|
|
/***********************************************************************
|
|
*
|
|
* NOTEPAD_MenuCommand
|
|
*
|
|
* All handling of main menu events
|
|
*/
|
|
static int NOTEPAD_MenuCommand(WPARAM wParam)
|
|
{
|
|
switch (wParam)
|
|
{
|
|
case CMD_NEW: DIALOG_FileNew(); break;
|
|
case CMD_OPEN: DIALOG_FileOpen(); break;
|
|
case CMD_SAVE: DIALOG_FileSave(); break;
|
|
case CMD_SAVE_AS: DIALOG_FileSaveAs(); break;
|
|
case CMD_PRINT: DIALOG_FilePrint(); break;
|
|
case CMD_PAGE_SETUP: DIALOG_FilePageSetup(); break;
|
|
case CMD_PRINTER_SETUP: DIALOG_FilePrinterSetup();break;
|
|
case CMD_EXIT: DIALOG_FileExit(); break;
|
|
|
|
case CMD_UNDO: DIALOG_EditUndo(); break;
|
|
case CMD_CUT: DIALOG_EditCut(); break;
|
|
case CMD_COPY: DIALOG_EditCopy(); break;
|
|
case CMD_PASTE: DIALOG_EditPaste(); break;
|
|
case CMD_DELETE: DIALOG_EditDelete(); break;
|
|
case CMD_SELECT_ALL: DIALOG_EditSelectAll(); break;
|
|
case CMD_TIME_DATE: DIALOG_EditTimeDate();break;
|
|
|
|
case CMD_SEARCH: DIALOG_Search(); break;
|
|
case CMD_SEARCH_NEXT: DIALOG_SearchNext(); break;
|
|
|
|
case CMD_WRAP: DIALOG_EditWrap(); break;
|
|
case CMD_FONT: DIALOG_SelectFont(); break;
|
|
|
|
case CMD_HELP_CONTENTS: DIALOG_HelpContents(); break;
|
|
case CMD_HELP_SEARCH: DIALOG_HelpSearch(); break;
|
|
case CMD_HELP_ON_HELP: DIALOG_HelpHelp(); break;
|
|
case CMD_LICENSE: DIALOG_HelpLicense(); break;
|
|
case CMD_NO_WARRANTY: DIALOG_HelpNoWarranty(); break;
|
|
case CMD_ABOUT_WINE: DIALOG_HelpAboutWine(); break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* Data Initialization
|
|
*/
|
|
static VOID NOTEPAD_InitData(VOID)
|
|
{
|
|
LPWSTR p = Globals.szFilter;
|
|
static const WCHAR txt_files[] = { '*','.','t','x','t',0 };
|
|
static const WCHAR all_files[] = { '*','.','*',0 };
|
|
|
|
LoadString(Globals.hInstance, STRING_TEXT_FILES_TXT, p, MAX_STRING_LEN);
|
|
p += lstrlen(p) + 1;
|
|
lstrcpy(p, txt_files);
|
|
p += lstrlen(p) + 1;
|
|
LoadString(Globals.hInstance, STRING_ALL_FILES, p, MAX_STRING_LEN);
|
|
p += lstrlen(p) + 1;
|
|
lstrcpy(p, all_files);
|
|
p += lstrlen(p) + 1;
|
|
*p = '\0';
|
|
}
|
|
|
|
/***********************************************************************
|
|
*
|
|
* NOTEPAD_WndProc
|
|
*/
|
|
static LRESULT WINAPI NOTEPAD_WndProc(HWND hWnd, UINT msg, WPARAM wParam,
|
|
LPARAM lParam)
|
|
{
|
|
switch (msg) {
|
|
|
|
case WM_CREATE:
|
|
{
|
|
static const WCHAR editW[] = { 'e','d','i','t',0 };
|
|
RECT rc;
|
|
GetClientRect(hWnd, &rc);
|
|
Globals.hEdit = CreateWindow(editW, NULL,
|
|
WS_CHILD | WS_VISIBLE | WS_BORDER | WS_VSCROLL |
|
|
ES_AUTOVSCROLL | ES_MULTILINE,
|
|
0, 0, rc.right, rc.bottom, hWnd,
|
|
NULL, Globals.hInstance, NULL);
|
|
break;
|
|
}
|
|
|
|
case WM_COMMAND:
|
|
NOTEPAD_MenuCommand(LOWORD(wParam));
|
|
break;
|
|
|
|
case WM_DESTROYCLIPBOARD:
|
|
/*MessageBox(Globals.hMainWnd, "Empty clipboard", "Debug", MB_ICONEXCLAMATION);*/
|
|
break;
|
|
|
|
case WM_CLOSE:
|
|
if (DoCloseFile()) {
|
|
DestroyWindow(hWnd);
|
|
}
|
|
break;
|
|
|
|
case WM_DESTROY:
|
|
PostQuitMessage(0);
|
|
break;
|
|
|
|
case WM_SIZE:
|
|
SetWindowPos(Globals.hEdit, NULL, 0, 0, LOWORD(lParam), HIWORD(lParam),
|
|
SWP_NOOWNERZORDER | SWP_NOZORDER);
|
|
break;
|
|
|
|
case WM_SETFOCUS:
|
|
SetFocus(Globals.hEdit);
|
|
break;
|
|
|
|
case WM_DROPFILES:
|
|
{
|
|
WCHAR szFileName[MAX_PATH];
|
|
HANDLE hDrop = (HANDLE) wParam;
|
|
|
|
DragQueryFile(hDrop, 0, szFileName, SIZEOF(szFileName));
|
|
DragFinish(hDrop);
|
|
DoOpenFile(szFileName);
|
|
break;
|
|
}
|
|
|
|
default:
|
|
return DefWindowProc(hWnd, msg, wParam, lParam);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static int AlertFileDoesNotExist(LPCWSTR szFileName)
|
|
{
|
|
int nResult;
|
|
WCHAR szMessage[MAX_STRING_LEN];
|
|
WCHAR szResource[MAX_STRING_LEN];
|
|
|
|
LoadString(Globals.hInstance, STRING_DOESNOTEXIST, szResource, SIZEOF(szResource));
|
|
wsprintf(szMessage, szResource, szFileName);
|
|
|
|
LoadString(Globals.hInstance, STRING_ERROR, szResource, SIZEOF(szResource));
|
|
|
|
nResult = MessageBox(Globals.hMainWnd, szMessage, szResource,
|
|
MB_ICONEXCLAMATION | MB_YESNO);
|
|
|
|
return(nResult);
|
|
}
|
|
|
|
static void HandleCommandLine(LPWSTR cmdline)
|
|
{
|
|
WCHAR delimiter;
|
|
|
|
/* skip white space */
|
|
while (*cmdline && *cmdline == ' ') cmdline++;
|
|
|
|
/* skip executable name */
|
|
delimiter = ' ';
|
|
if (*cmdline == '"')
|
|
delimiter = '"';
|
|
|
|
do
|
|
{
|
|
cmdline++;
|
|
}
|
|
while (*cmdline && *cmdline != delimiter);
|
|
if (*cmdline == delimiter) cmdline++;
|
|
|
|
while (*cmdline && (*cmdline == ' ' || *cmdline == '-'))
|
|
{
|
|
WCHAR option;
|
|
|
|
if (*cmdline++ == ' ') continue;
|
|
|
|
option = *cmdline;
|
|
if (option) cmdline++;
|
|
while (*cmdline && *cmdline == ' ') cmdline++;
|
|
|
|
switch(option)
|
|
{
|
|
case 'p':
|
|
case 'P': printf("Print file: ");
|
|
/* TODO - not yet able to print a file */
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (*cmdline)
|
|
{
|
|
/* file name is passed in the command line */
|
|
LPCWSTR file_name;
|
|
BOOL file_exists;
|
|
WCHAR buf[MAX_PATH];
|
|
|
|
if (cmdline[0] == '"')
|
|
{
|
|
cmdline++;
|
|
cmdline[lstrlen(cmdline) - 1] = 0;
|
|
}
|
|
|
|
if (FileExists(cmdline))
|
|
{
|
|
file_exists = TRUE;
|
|
file_name = cmdline;
|
|
}
|
|
else
|
|
{
|
|
static const WCHAR txtW[] = { '.','t','x','t',0 };
|
|
|
|
/* try to find file with ".txt" extension */
|
|
if (!lstrcmp(txtW, cmdline + lstrlen(cmdline) - lstrlen(txtW)))
|
|
{
|
|
file_exists = FALSE;
|
|
file_name = cmdline;
|
|
}
|
|
else
|
|
{
|
|
lstrcpyn(buf, cmdline, MAX_PATH - lstrlen(txtW) - 1);
|
|
lstrcat(buf, txtW);
|
|
file_name = buf;
|
|
file_exists = FileExists(buf);
|
|
}
|
|
}
|
|
|
|
if (file_exists)
|
|
{
|
|
DoOpenFile(file_name);
|
|
InvalidateRect(Globals.hMainWnd, NULL, FALSE);
|
|
}
|
|
else
|
|
{
|
|
switch (AlertFileDoesNotExist(file_name)) {
|
|
case IDYES:
|
|
DoOpenFile(file_name);
|
|
break;
|
|
|
|
case IDNO:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/***********************************************************************
|
|
*
|
|
* WinMain
|
|
*/
|
|
int PASCAL WinMain(HINSTANCE hInstance, HINSTANCE prev, LPSTR cmdline, int show)
|
|
{
|
|
MSG msg;
|
|
HACCEL hAccel;
|
|
WNDCLASSEX class;
|
|
static const WCHAR className[] = {'N','P','C','l','a','s','s',0};
|
|
static const WCHAR winName[] = {'N','o','t','e','p','a','d',0};
|
|
|
|
aFINDMSGSTRING = RegisterWindowMessage(FINDMSGSTRING);
|
|
|
|
ZeroMemory(&Globals, sizeof(Globals));
|
|
Globals.hInstance = hInstance;
|
|
|
|
ZeroMemory(&class, sizeof(class));
|
|
class.cbSize = sizeof(class);
|
|
class.lpfnWndProc = NOTEPAD_WndProc;
|
|
class.hInstance = Globals.hInstance;
|
|
class.hIcon = LoadIcon(0, IDI_APPLICATION);
|
|
class.hCursor = LoadCursor(0, IDC_ARROW);
|
|
class.hbrBackground = (HBRUSH)(COLOR_WINDOW);
|
|
class.lpszMenuName = MAKEINTRESOURCE(MAIN_MENU);
|
|
class.lpszClassName = className;
|
|
|
|
if (!RegisterClassEx(&class)) return FALSE;
|
|
|
|
/* Setup windows */
|
|
|
|
Globals.hMainWnd =
|
|
CreateWindow(className, winName, WS_OVERLAPPEDWINDOW,
|
|
CW_USEDEFAULT, 0, CW_USEDEFAULT, 0,
|
|
NULL, NULL, Globals.hInstance, NULL);
|
|
if (!Globals.hMainWnd)
|
|
{
|
|
ShowLastError();
|
|
ExitProcess(1);
|
|
}
|
|
|
|
NOTEPAD_InitData();
|
|
DIALOG_FileNew();
|
|
|
|
ShowWindow(Globals.hMainWnd, show);
|
|
UpdateWindow(Globals.hMainWnd);
|
|
DragAcceptFiles(Globals.hMainWnd, TRUE);
|
|
|
|
HandleCommandLine(GetCommandLine());
|
|
|
|
hAccel = LoadAccelerators( hInstance, MAKEINTRESOURCE(ID_ACCEL) );
|
|
|
|
while (GetMessage(&msg, 0, 0, 0))
|
|
{
|
|
if (!TranslateAccelerator(Globals.hMainWnd, hAccel, &msg) && !IsDialogMessage(Globals.hFindReplaceDlg, &msg))
|
|
{
|
|
TranslateMessage(&msg);
|
|
DispatchMessage(&msg);
|
|
}
|
|
}
|
|
return msg.wParam;
|
|
}
|