/*
 * Notepad
 *
 * Copyright 1997 Marcel Baur <mbaur@g26.ethz.ch>
 */

#include <stdio.h>
#include "windows.h"
#include "main.h"
#include "license.h"
#include "dialog.h"
#include "language.h"
#ifdef WINELIB
#include "options.h"
#include "resource.h"
#include "shell.h"
void LIBWINE_Register_De();
void LIBWINE_Register_En();
void LIBWINE_Register_Sw();
#endif

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;

    switch (msg) {

       case WM_CREATE:
        break;

       case WM_PAINT:
          BeginPaint(hWnd, &ps);
          EndPaint(hWnd, &ps);
        break;

       case WM_COMMAND:
          NOTEPAD_MenuCommand(wParam);
          break;

       case WM_DESTROY:
          PostQuitMessage (0);
          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";

    #if defined(WINELIB) && !defined(HAVE_WINE_CONSTRUCTOR)
      /* Register resources */
      LIBWINE_Register_De();
      LIBWINE_Register_En();
      LIBWINE_Register_Sw();
    #endif

    /* Setup Globals */

    Globals.lpszIniFile   = "notepad.ini";
    Globals.lpszIcoFile   = "notepad.ico";

    /* Select Language */
    LANGUAGE_Init();

    Globals.hInstance     = hInstance;
    Globals.hMainIcon     = ExtractIcon(Globals.hInstance, 
                                        Globals.lpszIcoFile, 0);
    if (!Globals.hMainIcon) Globals.hMainIcon = 
                                  LoadIcon(0, MAKEINTRESOURCE(DEFAULTICON));

    lstrcpyn(Globals.szFindText,     "\0", 1);
    lstrcpyn(Globals.szFileName,     "\0", 1);
    lstrcpyn(Globals.szMarginTop,    "\0", 1);
    lstrcpyn(Globals.szMarginBottom, "\0", 1);
    lstrcpyn(Globals.szMarginLeft,   "\0", 1);
    lstrcpyn(Globals.szMarginRight,  "\0", 1);
    lstrcpyn(Globals.szHeader,       "\0", 1);
    lstrcpyn(Globals.szFooter,       "\0", 1);

    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;

    Globals.hMainWnd = CreateWindow (className, winName, WS_OVERLAPPEDWINDOW,
                        CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, 0, 
                        LoadMenu(Globals.hInstance, STRING_MENU_Xx),
                        Globals.hInstance, 0);

    LANGUAGE_SelectByName(Globals.lpszLanguage);

    SetMenu(Globals.hMainWnd, Globals.hMainMenu);               
                        
    ShowWindow (Globals.hMainWnd, show);
    UpdateWindow (Globals.hMainWnd);

    // 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;
        }
    }

    
    while (GetMessage (&msg, 0, 0, 0)) {
        TranslateMessage (&msg);
        DispatchMessage (&msg);
    }
    return 0;
}

/* Local Variables:    */
/* c-file-style: "GNU" */
/* End:                */