/*

    File:       MenuHandler.cp

    Contains:   xxx put contents here xxx

    Version:    xxx put version here xxx

    Copyright:  © 1999 by Apple Computer, Inc., all rights reserved.

    File Ownership:

        DRI:                xxx put dri here xxx

        Other Contact:      xxx put other contact here xxx

        Technology:         xxx put technology here xxx

    Writers:

        (BWS)   Brent Schorsch

    Change History (most recent first):

       <SP1>      7/1/99    BWS     first checked in

*/

//¥ ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ    Includes

#include <Devices.h>

#include <Processes.h>

#include <ToolUtils.h>

#include <Windows.h>

#include <stdio.h>

#include <string.h>

#include "AboutBox.h"

#include "AppShellResources.h"

#include "EventHandler.h"

#include "MemoryHandler.h"

#include "MenuHandler.h"

#include "ShellWindow.h"

//¥ ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ    Private Definitions

//¥ ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ    Private Constants

//¥ ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ    Private Types

//¥ ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ    Private Structs

//¥ ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ    Private Variables

static Boolean gMenuHandlerInited = false;

//¥ ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ    Private Functions

//¥ ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ    Public Variables

//¥ ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ    MenuInit

void

MenuInit(void)

{

Handle      theMenuBar;

    //¥ Load the menu bar

    theMenuBar = GetNewMBar(kMBAR_Main);

    if (theMenuBar == nil)

        ExitToShell();

    //¥ Install the menu bar

    SetMenuBar(theMenuBar);

    //¥ Add Apple Menu items

    AppendResMenu(GetMenuHandle(kMENU_Apple), 'DRVR');

    DisposeHandleZ(&theMenuBar);

    DrawMenuBar();

    gMenuHandlerInited = true;

}

//¥ ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ    MenuPrepForSelect

void

MenuPrepForSelect(void)

{

    DrawMenuBar();

}

//¥ ÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑÑ    MenuDoChoice

Boolean

MenuDispatch(SInt32 inMenu, const short inModifiers)

{

SInt16      theMenu;

SInt16      theItem;

UInt32      menuCommand;

MenuHandle  theMenuHandle;

Boolean     handled = true;

WindowPtr   whichWindow;

ShellWindow *myWindow = nil;

    if (false == gMenuHandlerInited)

        return (false);

    theMenu = HiWord(inMenu);

    theItem = LoWord(inMenu);

    theMenuHandle = GetMenuHandle(theMenu);

    //¥ Small hackish thing because the menu command stuff doesn't

    //¥ bother mentioning that you got a desk accessory.

    if ((kMENU_Apple == theMenu) && (theItem > 2))

    {

    Str255  daName;

    GrafPtr oldPort;

        GetPort(&oldPort);

        GetMenuItemText(theMenuHandle, theItem, daName);

        OpenDeskAcc(daName);

        SetPort(oldPort);

    }

    else

    {

        GetMenuItemCommandID(theMenuHandle, theItem, &menuCommand);

        whichWindow = FrontWindow();

        if (userKind == GetWindowKind(whichWindow))

            myWindow = (ShellWindow *) GetWRefCon(whichWindow);

        if (nil != myWindow)

            handled = (myWindow->Menu(menuCommand, inModifiers));

        if (!handled)

            switch (menuCommand)

            {

                case kMenuCMD_AboutBox:

                    AboutBox();

                    break;

                case kMenuCMD_Quit:

                    gDone = true;

                    break;

                default:

                    handled = false;

                    break;

            }

    }

    HiliteMenu(0);

    DrawMenuBar();

    return (handled);

}