route.c File Reference

Routes management part of GPilotS. More...

#include <PalmOS.h>
#include <PalmCompatibility.h>
#include "gtalkRsc.h"
#include "gpslib.h"
#include "gtalk.h"
#include "route.h"
#include "gpsutil.h"
#include "log.h"
#include "dbio.h"
#include "map.h"
#include "ExgMgr.h"

Defines
#define	LastWptName   "TOTAL:"
#define	XName   0
#define	XDist   82
#define	XBear   110
Functions
void	RouteListDraw (Int16 itemNum, RectanglePtr bounds, CharPtr *itemsText) ROUTE_SECTION
	Display route items in list.
double	LengthOfRoute (int index, Boolean exceptlast) ROUTE_SECTION
	Computes the length of a route.
Err	EditRouteRecord (UInt recindex, UInt objindex, Object *objp)
	Insertion, deletion of objects in a route record.
void	WptDraw (Int16 itemNum, RectanglePtr bounds, CharPtr *itemsText) ROUTE_SECTION
	Display waypoints name.
Boolean	RteEditFormHandleEvent (EventPtr e)
	Creation and edition of routes.
Boolean	RouteFormHandleEvent (EventPtr e)
	Route form event handler.
UInt	NewRouteNumber ()
	Search a free route number in current category.
Err	CopyOrCreateRoute (Custom_Rte_Hdr_Type *RteHdrp, UInt16 index, Boolean new)
	Duplicate or create a route.
void	SearchWptInRoutes (void)
Variables
Boolean	uneditable

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Detailed Description

Routes management part of GPilotS.

Author:

C. Claveleira

Date:

1999-2004

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Function Documentation

Err CopyOrCreateRoute (  Custom_Rte_Hdr_Type *  RteHdrp, UInt16  index, Boolean  new )

Duplicate or create a route. Parameters: RteHdrp  pointer on the new route header index  index of route to duplicate (if new not set) new  if true a route is to created, else given route is to be duplicated Returns: error code

Err EditRouteRecord (  UInt  recindex, UInt  objindex, Object *  objp )

Insertion, deletion of objects in a route record. Parameters: recindex  index of route record in routes database objindex  index of object in route to delete or where to insert a new object objp  pointer on object to insert. If null, delete objindex, else insert *objp at objindex Returns: 0 if ok

double LengthOfRoute (  int  index, Boolean  exceptlast )

Computes the length of a route. Parameters: index  index of the route to compute length of exceptlast  if true the last waypoint is ignored Returns: length in units length set in preferences

UInt NewRouteNumber (  void   )

Search a free route number in current category. Returns: route number

Boolean RouteFormHandleEvent (  EventPtr  e  )

Route form event handler. Parameters: e  pointer on event to handle Returns: true if evet handled

void RouteListDraw (  Int16  itemNum, RectanglePtr  bounds, CharPtr *  itemsText )  [static]

Display route items in list. Parameters: itemNum  item number in the list bounds  bounds of drawing rectangle itemsText  not used Returns: nothing

Boolean RteEditFormHandleEvent (  EventPtr  e  )

Creation and edition of routes. Parameters: e  event Returns: true if nothing more to do

void WptDraw (  Int16  itemNum, RectanglePtr  bounds, CharPtr *  itemsText )  [static]

Display waypoints name. List callback proc. Parameters: itemNum  list item number bounds  bounds to draw itemsText  unused Returns: nothing

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