1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
/***********************************************************************
* settings.h : Definition of the general settings of the map.
***********************************************************************/
/***********************************************************************
* This file is part of SpaceChart.
* Copyright (C) 1999 Miguel Coca <e970095@zipi.fi.upm.es>
*
* 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_SETTINGS_H_
#define _INCLUDE_SETTINGS_H_
#include <gdk/gdk.h>
#include "starmap.h"
#include "star.h"
#include "link.h"
#include "star_selection.h"
#include "link_selection.h"
#include "star_draw_rules.h"
#include "link_draw_rules.h"
#define PROPERTIES_STAR_FILTER 1
#define PROPERTIES_LINK_FILTER 2
#define PROPERTIES_VIEW_RADIUS 4
#define PROPERTIES_SHOW_LINKS 8
#define PROPERTIES_SHOW_LINK_LABELS 16
#define PROPERTIES_SHOW_STAR_LABELS 32
#define PROPERTIES_LABELS_COLOR 64
#define PROPERTIES_LABELS_FONT 128
#define PROPERTIES_DISTANCE_UNIT 256
#define PROPERTIES_CENTER 512
#define PROPERTIES_SIGHT_PARAMS 1024
#define PROPERTIES_STAR_DRAW_RULES 2048
#define PROPERTIES_LINK_DRAW_RULES 4096
typedef int properties_set_t;
typedef struct st_settings settings_t;
settings_t* settings_new( void );
int settings_add_callback( settings_t* settings, properties_set_t prop_set,
void (*callback)(settings_t* settings, void* data),
void* data );
void settings_disable_callbacks( settings_t* settings );
void settings_enable_callbacks( settings_t* settings );
void settings_set_star_filter( settings_t* settings,star_selection_t* filter );
star_selection_t* settings_get_star_filter( settings_t* settings );
void settings_set_link_filter( settings_t* settings,link_selection_t* filter );
link_selection_t* settings_get_link_filter( settings_t* settings );
void settings_set_view_radius( settings_t* settings, double view_radius );
double settings_get_view_radius( settings_t* settings );
void settings_set_show_links( settings_t* settings, int value );
int settings_get_show_links( settings_t* settings );
void settings_set_show_link_labels( settings_t* settings, int value );
int settings_get_show_link_labels( settings_t* settings );
void settings_set_show_star_labels( settings_t* settings, int value );
int settings_get_show_star_labels( settings_t* settings );
void settings_set_labels_color( settings_t* settings, double rgb[] );
void settings_get_labels_color( settings_t* settings, double rgb[] );
void settings_set_labels_font( settings_t* settings, const char *font );
char *settings_get_labels_font( settings_t* settings );
void settings_set_distance_unit( settings_t* settings, distance_unit_t unit );
distance_unit_t settings_get_distance_unit( settings_t* settings );
void settings_set_center( settings_t* settings, coords_3d_t* center );
void settings_get_center( settings_t* settings, coords_3d_t* center );
/* Access the vectors that follow the line of sight (center to from) and which
* side is up. Set to NULL any value you don't want to receive.
* NOTE: All vectors are assumed to be unitarian. */
void settings_set_sight_params( settings_t* settings,
coords_3d_t* line_of_sight,
coords_3d_t* up );
void settings_get_sight_params( settings_t* settings,
coords_3d_t* line_of_sight,
coords_3d_t* up );
void settings_set_sight_params_polar( settings_t* settings,
double longitude, double latitude,
double north );
void settings_get_sight_params_polar( settings_t* settings,
double *longitude, double *latitude,
double *north );
void settings_set_star_draw_rules( settings_t* settings,
star_drawing_rules_t* rules );
star_drawing_rules_t* settings_get_star_draw_rules( settings_t* settings );
void settings_find_star_draw( settings_t* settings, star_t* star, int* radius,
double rgb[], int* show_name );
void settings_set_link_draw_rules( settings_t* settings,
link_drawing_rules_t* rules );
link_drawing_rules_t* settings_get_link_draw_rules( settings_t* settings );
void settings_find_link_draw( settings_t* settings, link_t* link, int* width,
GdkLineStyle* style, double rgb[] );
void settings_destroy( settings_t* settings );
#endif
|
