//      initialize.c

//

//      Initialization routines.

//      

//

//      Author:     Nick Thompson & Pablo Fernicola, with thanks to the QuickDraw 3D team

//      Date:       Tuesday, February 25, 1992

//

//      Copyright © 1992-95 Apple Computer, Inc., All Rights Reserved

//

//  Modification History:

//      11/26/94        nick        added InitializeAppStuff

//

#include <Drag.h>

#include <Gestalt.h>

#include <segload.h>

#include <Gestalt.h>

#include "Tumbler_globals.h"

#include "Tumbler_resources.h"

#include "Tumbler_utility.h"

#include "QD3D.h"

#include "Tumbler_initialize.h"

WindowPtr   pSplasher ;     // used for the splash screen

void InitializeToolbox(void)

{

    InitGraf(&qd.thePort);

    InitFonts();

    InitWindows();

    InitMenus();

    TEInit();

    InitDialogs(0L);

    InitCursor();

}

//-----------------------------------------------------------------------

// make sure enough master pointers are allocated or heap fragmentation

// will result!!

void InitializeAppStuff( short  numMoreMasters )

{

    short           index ;

    long            gestaltResponse;

    for( index = 1; index <= numMoreMasters; index++)

        MoreMasters();

    MaxApplZone();

    FlushEvents(everyEvent, 0);

    if ((Gestalt(gestaltDragMgrAttr, &gestaltResponse) != noErr) ||

        (!(gestaltResponse & (1 << gestaltDragMgrPresent)))) {

        Alert(512, 0L);

        ExitToShell();

    }

}

void InitializeGlobals(void)

{   Handle          theHandle;

    gQuit = gQuitting = false;

    gDocumentCount = 0;

    gFontItem = gSizeItem = 0;

    gInBackground = false;

    gCanUndoDrag = slCantUndo;

    gUsingHardware = false ;

    Q3Initialize();

}

void DeallocateGlobals(void)

{

    Q3Exit();   

}

void SetupMenus(void)

{   Handle      theMenuBar;

    MenuHandle  theMenu;

    Str255      theStr;

    if ((theMenuBar = GetNewMBar(MenuBarID)) == 0) {

        SysBeep(1);

        ExitToShell();

    }

    SetMenuBar(theMenuBar);

//  DisposHandle(theMenuBar);

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

    //AppendResMenu(GetMenuHandle(idDisplayMenu), 'FONT');

    GetIndString(theStr, MenuStringsID, slCantUndo);

    SetMenuItemText(GetMenuHandle(idEditMenu), iUndo, theStr);

    theMenu = GetMenuHandle(idDisplayMenu);

#ifndef PODIUM_APP

    InsertMenu(GetMenu(idStyleMenu), -1);

    InsertMenu(GetMenu(idRendererMenu), -1);

    InsertMenu(GetMenu(idAnimateMenu), -1);

    InsertMenu(GetMenu(idBackfacingMenu), -1);

#endif

    DrawMenuBar();

}

//-------------------------------------------------------------------------------------------

void    SplashSetUp( void )

{

    PicHandle       thePict = GetPicture( 128 ) ;

    GrafPtr         savedPort ;

    GetPort( &savedPort ) ;

    if(thePict != nil) {

        GDHandle    theMainDevice = GetMainDevice() ;   // if this is nil then the world just ended

        if(theMainDevice != nil) {

            Rect    thePictFrame = (**thePict).picFrame ;

            Rect    deviceRect = (**theMainDevice).gdRect ;

            thePictFrame = (**thePict).picFrame ;

            PositionRectInRect(&deviceRect, &thePictFrame, FixRatio(1, 2), FixRatio(1, 3)) ;

            pSplasher = NewWindow(nil,&thePictFrame,"\p",false,dBoxProc,(WindowPtr)-1,false,0L);

            if( pSplasher != nil ) {

                SetWRefCon( pSplasher, (long)savedPort ) ;

                ShowWindow(pSplasher) ;

                SetPort((GrafPtr)pSplasher) ;

                DrawPicture(thePict, &pSplasher->portRect) ;

            }

        }

    }

}

void    SplashTearDown( void )

{

    GrafPtr savedPort = (GrafPtr)GetWRefCon(pSplasher) ;

    if(pSplasher!=nil) {

        CloseWindow(pSplasher);

        SetPort(savedPort) ;        

    }

}