GliderPRO/Sources/House.c

//============================================================================
//----------------------------------------------------------------------------
//									House.c
//----------------------------------------------------------------------------
//============================================================================


#include <Navigation.h>
#include <NumberFormatting.h>
#include <Resources.h>
#include <Sound.h>
#include "DialogUtils.h"
#include "Externs.h"
#include "House.h"
#include "RectUtils.h"


#define kGoToDialogID			1043


void UpdateGoToDialog (DialogPtr);
pascal Boolean GoToFilter (DialogPtr, EventRecord *, short *);


houseHand	thisHouse;
linksPtr	linksList;
Str32		thisHouseName;
short		srcLocations[kMaxRoomObs];
short		destLocations[kMaxRoomObs];
short		wasFloor, wasSuite;
retroLink	retroLinkList[kMaxRoomObs];
Boolean		houseUnlocked;


extern	gameType	smallGame;
extern	short		numberRooms, mapLeftRoom, mapTopRoom, numStarsRemaining;
extern	Boolean		houseOpen, noRoomAtAll;
extern	Boolean		twoPlayerGame, wardBitSet, phoneBitSet;


//==============================================================  Functions
//--------------------------------------------------------------  CreateNewHouse
// Called to create a new house file.

#ifndef COMPILEDEMO
Boolean CreateNewHouse (void)
{
	AEKeyword			theKeyword;
	DescType			actualType;
	Size				actualSize;
	NavReplyRecord		theReply;
	NavDialogOptions	dialogOptions;
	FSSpec				tempSpec;
	FSSpec				theSpec;
	OSErr				theErr;
	
	theErr = NavGetDefaultDialogOptions(&dialogOptions);
	theErr = NavPutFile(nil, &theReply, &dialogOptions, nil, 'gliH', 'ozm5', nil);
	if (theErr == userCanceledErr)
		return false;
	if (!theReply.validRecord)
		return (false);
	
	theErr = AEGetNthPtr(&(theReply.selection), 1, typeFSS, &theKeyword, 
			&actualType, &theSpec, sizeof(FSSpec), &actualSize);
	
	if (theReply.replacing)
	{
		theErr = FSMakeFSSpec(theSpec.vRefNum, theSpec.parID, 
				theSpec.name, &tempSpec);
		if (!CheckFileError(theErr, theSpec.name))
			return (false);
		
		theErr = FSpDelete(&tempSpec);
		if (!CheckFileError(theErr, theSpec.name))
			return (false);
	}
	
	if (houseOpen)
	{
		if (!CloseHouse())
			return (false);
	}
	
	theErr = FSpCreate(&theSpec, 'ozm5', 'gliH', theReply.keyScript);
	if (!CheckFileError(theErr, "\pNew House"))
		return (false);
	HCreateResFile(theSpec.vRefNum, theSpec.parID, theSpec.name);
	if (ResError() != noErr)
		YellowAlert(kYellowFailedResCreate, ResError());
	
	PasStringCopy(theSpec.name, thisHouseName);
	AddExtraHouse(&theSpec);
	BuildHouseList();
	InitCursor();
	if (!OpenHouse())
		return (false);
	
	return (true);
}
#endif

//--------------------------------------------------------------  InitializeEmptyHouse

// Initializes all the structures for an empty (new) house.

#ifndef COMPILEDEMO
Boolean InitializeEmptyHouse (void)
{
	houseType		*thisHousePtr;
	Str255			tempStr;
	
	if (thisHouse != nil)
		DisposeHandle((Handle)thisHouse);
	
	thisHouse = (houseHand)NewHandle(sizeof(houseType));
	
	if (thisHouse == nil)
	{
		YellowAlert(kYellowUnaccounted, 1);
		return (false);
	}
	
	HLock((Handle)thisHouse);
	thisHousePtr = *thisHouse;
	
	thisHousePtr->version = kHouseVersion;
	thisHousePtr->firstRoom = -1;
	thisHousePtr->timeStamp = 0L;
	thisHousePtr->flags = 0L;
	thisHousePtr->initial.h = 32;
	thisHousePtr->initial.v = 32;
	ZeroHighScores();
	
	GetLocalizedString(11, tempStr);
	PasStringCopy(tempStr, thisHousePtr->banner);
	GetLocalizedString(12, tempStr);
	PasStringCopy(tempStr, thisHousePtr->trailer);
	thisHousePtr->hasGame = false;
	thisHousePtr->nRooms = 0;
	
	wardBitSet = false;
	phoneBitSet = false;
	
	HUnlock((Handle)thisHouse);
	
	numberRooms = 0;
	mapLeftRoom = 60;
	mapTopRoom = 50;
	thisRoomNumber = kRoomIsEmpty;
	previousRoom = -1;
	houseUnlocked = true;
	OpenMapWindow();
	UpdateMapWindow();
	noRoomAtAll = true;
	fileDirty = true;
	UpdateMenus(false);
	ReflectCurrentRoom(true);
	
	return (true);
}
#endif

//--------------------------------------------------------------  RealRoomNumberCount

// Returns the real number of rooms