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/*

 * Definition for a project

 *

 * Copyright:

 *	(C) 2003 Craig Knudsen, cknudsen@cknudsen.com

 *	See accompanying file "COPYING".

 * 

 *	This program is free software; you can redistribute it and/or

 *	modify it under the terms of the GNU General Public License

 *	as published by the Free Software Foundation; either version 2

 *	of the License, or (at your option) any later version.

 * 

 *	This program is distributed in the hope that it will be useful,

 *	but WITHOUT ANY WARRANTY; without even the implied warranty of

 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *	GNU General Public License for more details.

 * 

 *	You should have received a copy of the GNU General Public License

 *	along with this program; if not, write to the

 *	Free Software Foundation, Inc., 59 Temple Place,

 *	Suite 330, Boston, MA  02111-1307, USA

 *

 */





#ifndef _PROJECT_H

#define _PROJECT_H



#define PROJECT_DIRECTORY		".gtimer"	/* from $HOME */



/* Errors */

#define PROJECT_ERROR_SYSTEM_ERROR	1	/* check errno value */

#define PROJECT_ERROR_BAD_FILE	2	/* bad file format */



typedef struct {

  char *name;			/* name of project */

  time_t created;		/* time created */

  int number;			/* unique project id number */

  unsigned int options;		/* app-defined bit-or options */

} Project;



/*

 * Functions

 */





void projectAdd ( Project *project );

int projectSave ( Project *project, char *projectdir );

int projectSaveAll ( char *projectdir );

int projectLoad ( char *file, Project **project );

int projectLoadAll ( char *projectdir );

Project *projectCreate ( char *name );

int projectDelete ( Project *project, char *projectdir );

void projectFree ();

int projectCount ();

Project *projectGet ( int number );

Project *projectGetFirst ();

Project *projectGetNext ();

unsigned int projectOptions ( Project *project );

unsigned int projectOptionEnabled ( Project *project, unsigned int option );

void projectSetOption ( Project *project, unsigned int option );

void projectUnsetOption ( Project *project, unsigned int option );

char *projectErrorString ( int project_error );



#endif /* _PROJECT_H */