Sweden-Number/programs/notepad/main.c

266 lines
7.3 KiB
C

/*
* Notepad
*
* Copyright 1997,98 Marcel Baur <mbaur@g26.ethz.ch>
* To be distributed under the Wine License
*/
#include <stdio.h>
#include "windows.h"
#ifdef LCC
#include "lcc.h"
#endif
#include "main.h"
#include "license.h"
#include "dialog.h"
#include "language.h"
extern BOOL DoCloseFile(void);
extern void DoOpenFile(LPCSTR szFileName);
NOTEPAD_GLOBALS Globals;
/***********************************************************************
*
* NOTEPAD_MenuCommand
*
* All handling of main menu events
*/
int NOTEPAD_MenuCommand (WPARAM wParam)
{
switch (wParam) {
case NP_FILE_NEW: DIALOG_FileNew(); break;
case NP_FILE_OPEN: DIALOG_FileOpen(); break;
case NP_FILE_SAVE: DIALOG_FileSave(); break;
case NP_FILE_SAVEAS: DIALOG_FileSaveAs(); break;
case NP_FILE_PRINT: DIALOG_FilePrint(); break;
case NP_FILE_PAGESETUP: DIALOG_FilePageSetup(); break;
case NP_FILE_PRINTSETUP: DIALOG_FilePrinterSetup();break;
case NP_FILE_EXIT: DIALOG_FileExit(); break;
case NP_EDIT_UNDO: DIALOG_EditUndo(); break;
case NP_EDIT_CUT: DIALOG_EditCut(); break;
case NP_EDIT_COPY: DIALOG_EditCopy(); break;
case NP_EDIT_PASTE: DIALOG_EditPaste(); break;
case NP_EDIT_DELETE: DIALOG_EditDelete(); break;
case NP_EDIT_SELECTALL: DIALOG_EditSelectAll(); break;
case NP_EDIT_TIMEDATE: DIALOG_EditTimeDate();break;
case NP_EDIT_WRAP: DIALOG_EditWrap(); break;
case NP_SEARCH_SEARCH: DIALOG_Search(); break;
case NP_SEARCH_NEXT: DIALOG_SearchNext(); break;
case NP_HELP_CONTENTS: DIALOG_HelpContents(); break;
case NP_HELP_SEARCH: DIALOG_HelpSearch(); break;
case NP_HELP_ON_HELP: DIALOG_HelpHelp(); break;
case NP_HELP_LICENSE: DIALOG_HelpLicense(); break;
case NP_HELP_NO_WARRANTY: DIALOG_HelpNoWarranty(); break;
case NP_HELP_ABOUT_WINE: DIALOG_HelpAboutWine(); break;
/* Handle languages */
default:
LANGUAGE_DefaultHandle(wParam);
}
return 0;
}
/***********************************************************************
*
* NOTEPAD_WndProc
*/
LRESULT NOTEPAD_WndProc (HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
HDC hContext;
HANDLE hDrop; /* drag & drop */
CHAR szFileName[MAX_STRING_LEN];
RECT Windowsize;
lstrcpy(szFileName, "");
switch (msg) {
case WM_CREATE:
break;
case WM_PAINT:
hContext = BeginPaint(hWnd, &ps);
TextOut(hContext, 1, 1, Globals.Buffer, strlen(Globals.Buffer));
EndPaint(hWnd, &ps);
break;
case WM_COMMAND:
NOTEPAD_MenuCommand(wParam);
break;
case WM_DESTROYCLIPBOARD:
MessageBox(Globals.hMainWnd, "Empty clipboard", "Debug", MB_ICONEXCLAMATION);
break;
case WM_CLOSE:
if (DoCloseFile()) {
PostQuitMessage(0);
}
break;
case WM_DESTROY:
PostQuitMessage (0);
break;
case WM_SIZE:
GetClientRect(Globals.hMainWnd, &Windowsize);
break;
case WM_DROPFILES:
/* User has dropped a file into main window */
hDrop = (HANDLE) wParam;
DragQueryFile(hDrop, 0, (CHAR *) &szFileName, sizeof(szFileName));
DragFinish(hDrop);
DoOpenFile(szFileName);
break;
default:
return DefWindowProc (hWnd, msg, wParam, lParam);
}
return 0l;
}
/***********************************************************************
*
* WinMain
*/
int PASCAL WinMain (HANDLE hInstance, HANDLE prev, LPSTR cmdline, int show)
{
MSG msg;
WNDCLASS class;
char className[] = "NPClass"; /* To make sure className >= 0x10000 */
char winName[] = "Notepad";
/* Select Language */
LANGUAGE_Init();
/* Setup Globals */
Globals.lpszIniFile = "notepad.ini";
Globals.lpszIcoFile = "notepad.ico";
Globals.hInstance = hInstance;
#ifndef LCC
Globals.hMainIcon = ExtractIcon(Globals.hInstance,
Globals.lpszIcoFile, 0);
#endif
if (!Globals.hMainIcon) {
Globals.hMainIcon = LoadIcon(0, MAKEINTRESOURCE(DEFAULTICON));
}
lstrcpy(Globals.szFindText, "");
lstrcpy(Globals.szFileName, "");
lstrcpy(Globals.szMarginTop, "25 mm");
lstrcpy(Globals.szMarginBottom, "25 mm");
lstrcpy(Globals.szMarginLeft, "20 mm");
lstrcpy(Globals.szMarginRight, "20 mm");
lstrcpy(Globals.szHeader, "&n");
lstrcpy(Globals.szFooter, "Page &s");
lstrcpy(Globals.Buffer, "Hello World");
if (!prev){
class.style = CS_HREDRAW | CS_VREDRAW;
class.lpfnWndProc = NOTEPAD_WndProc;
class.cbClsExtra = 0;
class.cbWndExtra = 0;
class.hInstance = Globals.hInstance;
class.hIcon = LoadIcon (0, IDI_APPLICATION);
class.hCursor = LoadCursor (0, IDC_ARROW);
class.hbrBackground = GetStockObject (WHITE_BRUSH);
class.lpszMenuName = 0;
class.lpszClassName = className;
}
if (!RegisterClass (&class)) return FALSE;
/* Setup windows */
Globals.hMainWnd = CreateWindow (className, winName,
WS_OVERLAPPEDWINDOW + WS_HSCROLL + WS_VSCROLL,
CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, 0,
LoadMenu(Globals.hInstance, STRING_MENU_Xx),
Globals.hInstance, 0);
Globals.hFindReplaceDlg = 0;
LANGUAGE_SelectByName(Globals.lpszLanguage);
SetMenu(Globals.hMainWnd, Globals.hMainMenu);
ShowWindow (Globals.hMainWnd, show);
UpdateWindow (Globals.hMainWnd);
/* Set up dialogs */
/* Identify Messages originating from FindReplace */
Globals.nCommdlgFindReplaceMsg = RegisterWindowMessage("commdlg_FindReplace");
if (Globals.nCommdlgFindReplaceMsg==0) {
MessageBox(Globals.hMainWnd, "Could not register commdlg_FindReplace window message",
"Error", MB_ICONEXCLAMATION);
}
/* now handle command line */
while (*cmdline && (*cmdline == ' ' || *cmdline == '-'))
{
CHAR option;
/* LPCSTR topic_id; */
if (*cmdline++ == ' ') continue;
option = *cmdline;
if (option) cmdline++;
while (*cmdline && *cmdline == ' ') cmdline++;
switch(option)
{
case 'p':
case 'P': printf("Print file: ");
/* Not yet able to print a file */
break;
}
}
/* Set up Drag&Drop */
DragAcceptFiles(Globals.hMainWnd, TRUE);
MessageBox(Globals.hMainWnd, "BEWARE!\nThis is ALPHA software that may destroy your file system.\nPlease take care.",
"A note from the developer...", MB_ICONEXCLAMATION);
/* now enter mesage loop */
while (GetMessage (&msg, 0, 0, 0)) {
if (IsDialogMessage(Globals.hFindReplaceDlg, &msg)!=0) {
/* Message belongs to FindReplace dialog */
/* We just let IsDialogMessage handle it */
}
else
{
/* Message belongs to the Notepad Main Window */
TranslateMessage (&msg);
DispatchMessage (&msg);
}
}
return 0;
}