/*

 *  File:       DZMenu.c

 *

 *  Copyright © 1996 Apple Computer, Inc.

 */

#include <Dialogs.h>

#include <Menus.h>

#include "DZDisplay.h"

#include "DZInput.h"

#include "DZMain.h"

#include "DZMenu.h"

#include "DZGame.h"

#include "DZResource.h"

#include "DZSound.h"

static void SelectAppleMenu(

    short           inItem);

static void SelectFileMenu(

    short           inItem);

/* =============================================================================

 *      Menu_Init (external)

 *

 *  Initializes our menus.

 * ========================================================================== */

void Menu_Init(

    void)

{

    SetMenuBar(GetNewMBar(kMBarID_Main));

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

    DrawMenuBar();

}

/* =============================================================================

 *      Menu_Exit (external)

 *

 *  Cleans up.

 * ========================================================================== */

void Menu_Exit(

    void)

{

}

/* =============================================================================

 *      Menu_Select (external)

 *

 *  Takes action on the given menu item.

 * ========================================================================== */

void Menu_Select(

    short           inMenuID,

    short           inItem)

{

    switch (inMenuID)

    {

        case kMenuID_Apple:

            SelectAppleMenu(inItem);

        break;

        case kMenuID_File:

            SelectFileMenu(inItem);

        break;

    }

    HiliteMenu(0);

}

/* =============================================================================

 *      SelectAppleMenu (internal)

 *

 *  Takes action on the given Apple menu item.

 * ========================================================================== */

void SelectAppleMenu(

    short           inItem)

{

    switch (inItem)

    {

        case kAppleItem_About:

            Display_Activate(false);

            Alert(kAlrtID_About, NULL);

            Display_Activate(true);

        break;

    }

}

/* =============================================================================

 *      SelectFileMenu (internal)

 *

 *  Takes action on the given File menu item.

 * ========================================================================== */

void SelectFileMenu(

    short           inItem)

{

    switch (inItem)

    {

        case kFileItem_StartGame:

            switch (Game_GetState())

            {

                case kGameState_Playing:

                    // do nothing -- should be disabled

                break;

                case kGameState_Paused:

                    Game_SetState(kGameState_Stopped);

                    Game_SetState(kGameState_Playing);

                break;

                case kGameState_Stopped:

                    Game_SetState(kGameState_Playing);

                break;

            }

        break;

        case kFileItem_EndGame:

            switch (Game_GetState())

            {

                case kGameState_Playing:

                case kGameState_Paused:

                    Game_SetState(kGameState_Stopped);

                break;

                case kGameState_Stopped:

                    // do nothing -- should be disabled

                break;

            }

        break;

        case kFileItem_PauseGame:

            switch (Game_GetState())

            {

                case kGameState_Playing:

                    Game_SetState(kGameState_Paused);

                break;

                case kGameState_Paused:

                    Game_SetState(kGameState_Playing);

                break;

                case kGameState_Stopped:

                    // do nothing -- should be disabled

                break;

            }

        break;

        case kFileItem_ConfigInput:

            Display_Activate(false);

            Input_Configure();

            Display_Activate(true);

        break;

        case kFileItem_Config3DSound:

            Display_Activate(false);

            Sound_Configure();

            Display_Activate(true);

        break;

        case kFileItem_Quit:

            Main_LastRoundup();

        break;

    }

}