| /* | |
| * 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 = CreateWindowEx(WS_EX_CLIENTEDGE, editW, NULL, | |
| WS_CHILD | WS_VISIBLE | WS_BORDER | WS_VSCROLL | WS_HSCROLL | | |
| 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_QUERYENDSESSION: | |
| if (DoCloseFile()) { | |
| return 1; | |
| } | |
| 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; | |
| int opt_print=0; | |
| /* skip white space */ | |
| while (*cmdline == ' ') cmdline++; | |
| /* skip executable name */ | |
| delimiter = (*cmdline == '"' ? '"' : ' '); | |
| 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++; | |
| switch(option) | |
| { | |
| case 'p': | |
| case 'P': | |
| opt_print=1; | |
| 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); | |
| if (opt_print) | |
| DIALOG_FilePrint(); | |
| } | |
| 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; | |
| } |