#include "maptapClient.h"
// maptapClient.c version 1.0,  15 August 2003.  
// Copyright (c) 2003 Mobile Geographics LLC.
// Permission granted to use this code in any PalmOS application.

Boolean MaptapDefineMap(float x, float y, float scaleInverse,
							MaptapAtlasSelectionType atlas) {

    MapTapClientPoint thePoint;
    MemPtr ftrP;
    Err err;

    thePoint.x = x;
    thePoint.y = y;
    
    if (err = FtrPtrNew(MapTapAtlasCreator, MapTapCenterFtr, sizeof(MapTapClientPoint), &ftrP))
    	return false;
    if (err = DmWrite(ftrP, 0, &thePoint, sizeof(MapTapClientPoint)))
    	return false;
    if (err = FtrSet(MapTapAtlasCreator, MapTapScaleFtr, (UInt32) scaleInverse))
    	return false;
    if (err = FtrSet(MapTapAtlasCreator, MapTapAtlasSelFtr, (UInt32) atlas))
    	return false;
    return true;
}

Boolean MaptapSetTitle(Char* textP) {
    MemPtr ftrP;
    Err err;

    if (err = FtrPtrNew(MapTapAtlasCreator, MapTapTitleFtr, StrLen(textP)+1, &ftrP))
    	return false;
    if (err = DmWrite(ftrP, 0, textP, StrLen(textP)+1))
    	return false;
	return true;
}

Boolean MaptapLaunchAtlas(UInt32 callerCode)
{
    LocalID				theDBID;
    UInt16				theCardNo;
    DmSearchStateType	theSearchState;
    Err err;

    FtrSet(MapTapAtlasCreator, MapTapCallerFtr, callerCode);

    err = DmGetNextDatabaseByTypeCreator(true, &theSearchState, sysFileTApplication, MapTapAtlasCreator, 
        true, &theCardNo, &theDBID);
		
	if (!err && theDBID) {
	    SysUIAppSwitch(theCardNo, theDBID, sysAppLaunchCmdNormalLaunch, NULL );
	    return true;
	}
	else
		return false;
}


Boolean MaptapAtlasPresent(void)
{
    LocalID				theDBID;
    UInt16				theCardNo;
    DmSearchStateType	theSearchState;
    Err err;

    err = DmGetNextDatabaseByTypeCreator(true, &theSearchState, sysFileTApplication, MapTapAtlasCreator, 
        true, &theCardNo, &theDBID);
		
	if (!err && theDBID) 
	    return true;
	else
		return false;
}