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50a14534 EB |
1 | /* |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
4 | * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net> | |
1219fd23 | 5 | * Copyright (C) 2013, Rob Norris <rw_norris@hotmail.com> |
50a14534 EB |
6 | * |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
20 | * | |
21 | */ | |
22 | ||
23 | #ifndef __VIKING_GLOBALS_H | |
24 | #define __VIKING_GLOBALS_H | |
25 | ||
2936913d GB |
26 | #include <glib.h> |
27 | ||
722b5481 RN |
28 | G_BEGIN_DECLS |
29 | ||
50a14534 | 30 | #define PROJECT "Viking" |
901ca9d5 | 31 | #define VIKING_VERSION PACKAGE_VERSION |
1fe49af0 | 32 | #define VIKING_VERSION_NAME "This Name For Rent" |
11748363 | 33 | #define VIKING_URL PACKAGE_URL |
50a14534 | 34 | |
50a14534 | 35 | #define ALTI_TO_MPP 1.4017295 |
50a14534 | 36 | |
6c20e59a | 37 | #define VIK_FEET_IN_METER 3.2808399 |
9ac936f2 | 38 | #define VIK_METERS_TO_FEET(X) ((X)*VIK_FEET_IN_METER) |
6b2be5d9 | 39 | #define VIK_FEET_TO_METERS(X) ((X)/VIK_FEET_IN_METER) |
ab1e0693 | 40 | |
433b3f7f RN |
41 | #define VIK_MILES_IN_METER 0.000621371192 |
42 | #define VIK_METERS_TO_MILES(X) ((X)*VIK_MILES_IN_METER) | |
43 | #define VIK_MILES_TO_METERS(X) ((X)/VIK_MILES_IN_METER) | |
44 | ||
b22233bd RN |
45 | #define VIK_NAUTICAL_MILES_IN_METER 0.000539957 |
46 | #define VIK_METERS_TO_NAUTICAL_MILES(X) ((X)*VIK_NAUTICAL_MILES_IN_METER) | |
47 | #define VIK_NAUTICAL_MILES_TO_METERS(X) ((X)/VIK_NAUTICAL_MILES_IN_METER) | |
48 | ||
ab1e0693 RN |
49 | /* MPS - Metres Per Second */ |
50 | /* MPH - Metres Per Hour */ | |
51 | #define VIK_MPH_IN_MPS 2.23693629 | |
6b2be5d9 GB |
52 | #define VIK_MPS_TO_MPH(X) ((X)*VIK_MPH_IN_MPS) |
53 | #define VIK_MPH_TO_MPS(X) ((X)/VIK_MPH_IN_MPS) | |
ab1e0693 RN |
54 | |
55 | /* KPH - Kilometres Per Hour */ | |
56 | #define VIK_KPH_IN_MPS 3.6 | |
6b2be5d9 GB |
57 | #define VIK_MPS_TO_KPH(X) ((X)*VIK_KPH_IN_MPS) |
58 | #define VIK_KPH_TO_MPS(X) ((X)/VIK_KPH_IN_MPS) | |
ab1e0693 RN |
59 | |
60 | #define VIK_KNOTS_IN_MPS 1.94384449 | |
6b2be5d9 GB |
61 | #define VIK_MPS_TO_KNOTS(X) ((X)*VIK_KNOTS_IN_MPS) |
62 | #define VIK_KNOTS_TO_MPS(X) ((X)/VIK_KNOTS_IN_MPS) | |
62e4939d | 63 | |
50a14534 | 64 | #define VIK_DEFAULT_ALTITUDE 0.0 |
4a42b254 | 65 | #define VIK_DEFAULT_DOP 0.0 |
50a14534 EB |
66 | |
67 | #define VIK_GTK_WINDOW_FROM_WIDGET(x) GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(x))) | |
68 | #define VIK_GTK_WINDOW_FROM_LAYER(x) VIK_GTK_WINDOW_FROM_WIDGET(VIK_LAYER(x)->vt) | |
69 | ||
81765f5e GB |
70 | #define DEG2RAD(x) ((x)*(M_PI/180)) |
71 | #define RAD2DEG(x) ((x)*(180/M_PI)) | |
50a14534 EB |
72 | |
73 | /* mercator projection, latitude conversion (degrees) */ | |
81765f5e GB |
74 | #define MERCLAT(x) (RAD2DEG(log(tan((0.25 * M_PI) + (0.5 * DEG2RAD(x)))))) |
75 | #define DEMERCLAT(x) (RAD2DEG(atan(sinh(DEG2RAD(x))))) | |
50a14534 | 76 | |
2936913d GB |
77 | /* Some command line options */ |
78 | extern gboolean vik_debug; | |
79 | extern gboolean vik_verbose; | |
80 | extern gboolean vik_version; | |
81 | ||
6cdf89e5 RN |
82 | /* Allow comparing versions */ |
83 | gint viking_version_to_number ( gchar *version ); | |
84 | ||
20015a31 RN |
85 | /* Very first run */ |
86 | gboolean a_vik_very_first_run (); | |
87 | ||
3bfdae59 | 88 | /* Global preferences */ |
a58aaed4 GB |
89 | void a_vik_preferences_init (); |
90 | ||
91 | /* Coord display preferences */ | |
92 | typedef enum { | |
93 | VIK_DEGREE_FORMAT_DDD, | |
94 | VIK_DEGREE_FORMAT_DMM, | |
95 | VIK_DEGREE_FORMAT_DMS, | |
c62f6241 | 96 | VIK_DEGREE_FORMAT_RAW, |
a58aaed4 GB |
97 | } vik_degree_format_t; |
98 | ||
99 | vik_degree_format_t a_vik_get_degree_format ( ); | |
100 | ||
6f9336aa RN |
101 | /* Distance preferences */ |
102 | typedef enum { | |
103 | VIK_UNITS_DISTANCE_KILOMETRES, | |
104 | VIK_UNITS_DISTANCE_MILES, | |
b22233bd | 105 | VIK_UNITS_DISTANCE_NAUTICAL_MILES, |
6f9336aa RN |
106 | } vik_units_distance_t; |
107 | ||
108 | vik_units_distance_t a_vik_get_units_distance ( ); | |
109 | ||
13bdea80 RN |
110 | /* Speed preferences */ |
111 | typedef enum { | |
112 | VIK_UNITS_SPEED_KILOMETRES_PER_HOUR, | |
113 | VIK_UNITS_SPEED_MILES_PER_HOUR, | |
114 | VIK_UNITS_SPEED_METRES_PER_SECOND, | |
a4c92313 | 115 | VIK_UNITS_SPEED_KNOTS, |
13bdea80 RN |
116 | } vik_units_speed_t; |
117 | ||
118 | vik_units_speed_t a_vik_get_units_speed ( ); | |
119 | ||
6027a9c5 RN |
120 | /* Height (Depth) preferences */ |
121 | typedef enum { | |
122 | VIK_UNITS_HEIGHT_METRES, | |
123 | VIK_UNITS_HEIGHT_FEET, | |
124 | } vik_units_height_t; | |
125 | ||
126 | vik_units_height_t a_vik_get_units_height ( ); | |
127 | ||
9be0449f RN |
128 | gboolean a_vik_get_use_large_waypoint_icons ( ); |
129 | ||
5210c3d3 GB |
130 | /* Location preferences */ |
131 | typedef enum { | |
132 | VIK_LOCATION_LAT, | |
133 | VIK_LOCATION_LONG, | |
134 | } vik_location_t; | |
135 | ||
136 | gdouble a_vik_get_default_lat ( ); | |
137 | gdouble a_vik_get_default_long ( ); | |
138 | ||
8ada46de RN |
139 | // Time display format |
140 | typedef enum { | |
141 | VIK_TIME_REF_LOCALE, // User's locale | |
142 | VIK_TIME_REF_WORLD, // Derive the local timezone at the object's position | |
143 | VIK_TIME_REF_UTC, | |
144 | } vik_time_ref_frame_t; | |
145 | ||
146 | vik_time_ref_frame_t a_vik_get_time_ref_frame ( ); | |
147 | ||
60dbd0ad RN |
148 | /* KML export preferences */ |
149 | typedef enum { | |
150 | VIK_KML_EXPORT_UNITS_METRIC, | |
151 | VIK_KML_EXPORT_UNITS_STATUTE, | |
152 | VIK_KML_EXPORT_UNITS_NAUTICAL, | |
153 | } vik_kml_export_units_t; | |
154 | ||
155 | vik_kml_export_units_t a_vik_get_kml_export_units ( ); | |
156 | ||
d13f1a57 RN |
157 | typedef enum { |
158 | VIK_GPX_EXPORT_TRK_SORT_ALPHA, | |
159 | VIK_GPX_EXPORT_TRK_SORT_TIME, | |
b02cd3a3 | 160 | VIK_GPX_EXPORT_TRK_SORT_CREATION, |
d13f1a57 RN |
161 | } vik_gpx_export_trk_sort_t; |
162 | ||
163 | vik_gpx_export_trk_sort_t a_vik_get_gpx_export_trk_sort ( ); | |
164 | ||
72f067ad RN |
165 | typedef enum { |
166 | VIK_GPX_EXPORT_WPT_SYM_NAME_TITLECASE, | |
167 | VIK_GPX_EXPORT_WPT_SYM_NAME_LOWERCASE, | |
168 | } vik_gpx_export_wpt_sym_name_t; | |
169 | ||
170 | vik_gpx_export_wpt_sym_name_t a_vik_gpx_export_wpt_sym_name ( ); | |
171 | ||
3317dc4e RN |
172 | #ifndef WINDOWS |
173 | /* Windows automatically uses the system defined viewer | |
174 | ATM for other systems need to specify the program to use */ | |
175 | const gchar* a_vik_get_image_viewer ( ); | |
176 | #endif | |
177 | ||
ccccf356 RN |
178 | const gchar* a_vik_get_external_gpx_program_1 ( ); |
179 | ||
ff02058b RN |
180 | const gchar* a_vik_get_external_gpx_program_2 ( ); |
181 | ||
88542aa9 RN |
182 | /* File reference preferences - mainly in saving of a viking file */ |
183 | typedef enum { | |
184 | VIK_FILE_REF_FORMAT_ABSOLUTE, | |
185 | VIK_FILE_REF_FORMAT_RELATIVE, | |
186 | } vik_file_ref_format_t; | |
187 | ||
188 | vik_file_ref_format_t a_vik_get_file_ref_format ( ); | |
189 | ||
4207cba3 RN |
190 | gboolean a_vik_get_ask_for_create_track_name ( ); |
191 | ||
90611609 RN |
192 | gboolean a_vik_get_create_track_tooltip ( ); |
193 | ||
1219fd23 RN |
194 | gboolean a_vik_get_restore_window_state ( ); |
195 | ||
8fa25c61 RN |
196 | gboolean a_vik_get_add_default_map_layer ( ); |
197 | ||
7143d1e4 RN |
198 | typedef enum { |
199 | VIK_STARTUP_METHOD_HOME_LOCATION, | |
200 | VIK_STARTUP_METHOD_LAST_LOCATION, | |
201 | VIK_STARTUP_METHOD_SPECIFIED_FILE, | |
a14f46cf | 202 | VIK_STARTUP_METHOD_AUTO_LOCATION, |
7143d1e4 RN |
203 | } vik_startup_method_t; |
204 | ||
205 | vik_startup_method_t a_vik_get_startup_method ( ); | |
206 | ||
207 | const gchar *a_vik_get_startup_file ( ); | |
208 | ||
91fc9c76 RN |
209 | gboolean a_vik_get_check_version ( ); |
210 | ||
50843c96 RN |
211 | gint a_vik_get_recent_number_files ( ); |
212 | ||
d8fa3de5 JJ |
213 | /* Group for global preferences */ |
214 | #define VIKING_PREFERENCES_GROUP_KEY "viking.globals" | |
215 | #define VIKING_PREFERENCES_NAMESPACE "viking.globals." | |
216 | ||
2702f416 RN |
217 | /* Another group of global preferences, |
218 | but in a separate section to try to keep things organized */ | |
219 | /* AKA Export/External Prefs */ | |
220 | #define VIKING_PREFERENCES_IO_GROUP_KEY "viking.io" | |
221 | #define VIKING_PREFERENCES_IO_NAMESPACE "viking.io." | |
222 | ||
29277258 RN |
223 | /* Group for global preferences - but 'advanced' |
224 | User changeable but only for those that need it */ | |
225 | #define VIKING_PREFERENCES_ADVANCED_GROUP_KEY "viking.advanced" | |
226 | #define VIKING_PREFERENCES_ADVANCED_NAMESPACE "viking.advanced." | |
227 | ||
b49d8528 RN |
228 | #define VIKING_PREFERENCES_STARTUP_GROUP_KEY "viking.startup" |
229 | #define VIKING_PREFERENCES_STARTUP_NAMESPACE "viking.startup." | |
230 | ||
95de0de7 RN |
231 | // Additions to 'Stock Icons' |
232 | #define VIK_ICON_SHOW_PICTURE "vik-icon-Show Picture" | |
233 | ||
722b5481 RN |
234 | G_END_DECLS |
235 | ||
50a14534 | 236 | #endif |