/*********************************************************************** * link_config.h : A group of widget that allows specification of a list * of drawing rules for links. ***********************************************************************/ /*********************************************************************** * This file is part of SpaceChart. * Copyright (C) 1999 Miguel Coca * * 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 _INCLUDE_LINK_CONFIG_H_ #define _INCLUDE_LINK_CONFIG_H_ #include #include "starmap.h" #include "link_draw_rules.h" typedef struct st_link_conf link_config_t; /* Create a new link drawing rules widget set. */ link_config_t* link_config_new( void (*changed)( link_config_t *config, void *data ), void *data ); /* Set the list of rules displayed. */ void link_config_set_rules( link_config_t* config, link_drawing_rules_t* rules ); /* Set the unit ( ly or parsecs ) used when interacting with the user. */ void link_config_set_unit( link_config_t* config, distance_unit_t unit ); /* Returns the main widget of the set. */ GtkWidget* link_config_get_widget( link_config_t* config ); /* Get a new list of rules that reflects the current configuration. */ link_drawing_rules_t* link_config_get_rules(link_config_t* config); /* Destroy the configuration set and related data structures. */ void link_config_destroy( link_config_t* conf ); #endif