X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/6027a9c5e47a4bc29e826fd7d8f8da26d9b94a97..0a25e23214e753d9190e33e58b23685783099bd5:/src/globals.h?ds=sidebyside diff --git a/src/globals.h b/src/globals.h index b738e231..28646523 100644 --- a/src/globals.h +++ b/src/globals.h @@ -2,6 +2,7 @@ * viking -- GPS Data and Topo Analyzer, Explorer, and Manager * * Copyright (C) 2003-2005, Evan Battaglia + * Copyright (C) 2013, Rob Norris * * 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 @@ -24,34 +25,68 @@ #include +G_BEGIN_DECLS + #define PROJECT "Viking" #define VIKING_VERSION PACKAGE_VERSION #define VIKING_VERSION_NAME "This Name For Rent" -#define VIKING_URL "http://viking.sf.net/" +#define VIKING_URL PACKAGE_URL #define ALTI_TO_MPP 1.4017295 #define MPP_TO_ALTI 0.7134044 +#define VIK_FEET_IN_METER 3.2808399 +#define VIK_METERS_TO_FEET(X) ((X)*VIK_FEET_IN_METER) +#define VIK_FEET_TO_METERS(X) ((X)/VIK_FEET_IN_METER) + +#define VIK_MILES_IN_METER 0.000621371192 +#define VIK_METERS_TO_MILES(X) ((X)*VIK_MILES_IN_METER) +#define VIK_MILES_TO_METERS(X) ((X)/VIK_MILES_IN_METER) + +#define VIK_NAUTICAL_MILES_IN_METER 0.000539957 +#define VIK_METERS_TO_NAUTICAL_MILES(X) ((X)*VIK_NAUTICAL_MILES_IN_METER) +#define VIK_NAUTICAL_MILES_TO_METERS(X) ((X)/VIK_NAUTICAL_MILES_IN_METER) + +/* MPS - Metres Per Second */ +/* MPH - Metres Per Hour */ +#define VIK_MPH_IN_MPS 2.23693629 +#define VIK_MPS_TO_MPH(X) ((X)*VIK_MPH_IN_MPS) +#define VIK_MPH_TO_MPS(X) ((X)/VIK_MPH_IN_MPS) + +/* KPH - Kilometres Per Hour */ +#define VIK_KPH_IN_MPS 3.6 +#define VIK_MPS_TO_KPH(X) ((X)*VIK_KPH_IN_MPS) +#define VIK_KPH_TO_MPS(X) ((X)/VIK_KPH_IN_MPS) + +#define VIK_KNOTS_IN_MPS 1.94384449 +#define VIK_MPS_TO_KNOTS(X) ((X)*VIK_KNOTS_IN_MPS) +#define VIK_KNOTS_TO_MPS(X) ((X)/VIK_KNOTS_IN_MPS) + #define VIK_DEFAULT_ALTITUDE 0.0 #define VIK_DEFAULT_DOP 0.0 #define VIK_GTK_WINDOW_FROM_WIDGET(x) GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(x))) #define VIK_GTK_WINDOW_FROM_LAYER(x) VIK_GTK_WINDOW_FROM_WIDGET(VIK_LAYER(x)->vt) -#define DEG2RAD 0.017453293 -#define RAD2DEG 57.2957795 +#define DEG2RAD(x) ((x)*(M_PI/180)) +#define RAD2DEG(x) ((x)*(180/M_PI)) /* mercator projection, latitude conversion (degrees) */ -#define MERCLAT(x) (RAD2DEG * log(tan((0.25 * M_PI) + (0.5 * DEG2RAD * (x))))) -#define DEMERCLAT(x) (RAD2DEG * atan(sinh(DEG2RAD * (x)))) +#define MERCLAT(x) (RAD2DEG(log(tan((0.25 * M_PI) + (0.5 * DEG2RAD(x)))))) +#define DEMERCLAT(x) (RAD2DEG(atan(sinh(DEG2RAD(x))))) /* Some command line options */ -extern gboolean vik_use_small_wp_icons; extern gboolean vik_debug; extern gboolean vik_verbose; extern gboolean vik_version; -/* Glbal preferences */ +/* Allow comparing versions */ +gint viking_version_to_number ( gchar *version ); + +/* Very first run */ +gboolean a_vik_very_first_run (); + +/* Global preferences */ void a_vik_preferences_init (); /* Coord display preferences */ @@ -59,6 +94,7 @@ typedef enum { VIK_DEGREE_FORMAT_DDD, VIK_DEGREE_FORMAT_DMM, VIK_DEGREE_FORMAT_DMS, + VIK_DEGREE_FORMAT_RAW, } vik_degree_format_t; vik_degree_format_t a_vik_get_degree_format ( ); @@ -67,6 +103,7 @@ vik_degree_format_t a_vik_get_degree_format ( ); typedef enum { VIK_UNITS_DISTANCE_KILOMETRES, VIK_UNITS_DISTANCE_MILES, + VIK_UNITS_DISTANCE_NAUTICAL_MILES, } vik_units_distance_t; vik_units_distance_t a_vik_get_units_distance ( ); @@ -76,6 +113,7 @@ typedef enum { VIK_UNITS_SPEED_KILOMETRES_PER_HOUR, VIK_UNITS_SPEED_MILES_PER_HOUR, VIK_UNITS_SPEED_METRES_PER_SECOND, + VIK_UNITS_SPEED_KNOTS, } vik_units_speed_t; vik_units_speed_t a_vik_get_units_speed ( ); @@ -88,8 +126,109 @@ typedef enum { vik_units_height_t a_vik_get_units_height ( ); +gboolean a_vik_get_use_large_waypoint_icons ( ); + +/* Location preferences */ +typedef enum { + VIK_LOCATION_LAT, + VIK_LOCATION_LONG, +} vik_location_t; + +gdouble a_vik_get_default_lat ( ); +gdouble a_vik_get_default_long ( ); + +// Time display format +typedef enum { + VIK_TIME_REF_LOCALE, // User's locale + VIK_TIME_REF_WORLD, // Derive the local timezone at the object's position + VIK_TIME_REF_UTC, +} vik_time_ref_frame_t; + +vik_time_ref_frame_t a_vik_get_time_ref_frame ( ); + +/* KML export preferences */ +typedef enum { + VIK_KML_EXPORT_UNITS_METRIC, + VIK_KML_EXPORT_UNITS_STATUTE, + VIK_KML_EXPORT_UNITS_NAUTICAL, +} vik_kml_export_units_t; + +vik_kml_export_units_t a_vik_get_kml_export_units ( ); + +typedef enum { + VIK_GPX_EXPORT_TRK_SORT_ALPHA, + VIK_GPX_EXPORT_TRK_SORT_TIME, + VIK_GPX_EXPORT_TRK_SORT_CREATION, +} vik_gpx_export_trk_sort_t; + +vik_gpx_export_trk_sort_t a_vik_get_gpx_export_trk_sort ( ); + +typedef enum { + VIK_GPX_EXPORT_WPT_SYM_NAME_TITLECASE, + VIK_GPX_EXPORT_WPT_SYM_NAME_LOWERCASE, +} vik_gpx_export_wpt_sym_name_t; + +vik_gpx_export_wpt_sym_name_t a_vik_gpx_export_wpt_sym_name ( ); + +#ifndef WINDOWS +/* Windows automatically uses the system defined viewer + ATM for other systems need to specify the program to use */ +const gchar* a_vik_get_image_viewer ( ); +#endif + +const gchar* a_vik_get_external_gpx_program_1 ( ); + +const gchar* a_vik_get_external_gpx_program_2 ( ); + +/* File reference preferences - mainly in saving of a viking file */ +typedef enum { + VIK_FILE_REF_FORMAT_ABSOLUTE, + VIK_FILE_REF_FORMAT_RELATIVE, +} vik_file_ref_format_t; + +vik_file_ref_format_t a_vik_get_file_ref_format ( ); + +gboolean a_vik_get_ask_for_create_track_name ( ); + +gboolean a_vik_get_create_track_tooltip ( ); + +gboolean a_vik_get_restore_window_state ( ); + +gboolean a_vik_get_add_default_map_layer ( ); + +typedef enum { + VIK_STARTUP_METHOD_HOME_LOCATION, + VIK_STARTUP_METHOD_LAST_LOCATION, + VIK_STARTUP_METHOD_SPECIFIED_FILE, + VIK_STARTUP_METHOD_AUTO_LOCATION, +} vik_startup_method_t; + +vik_startup_method_t a_vik_get_startup_method ( ); + +const gchar *a_vik_get_startup_file ( ); + +gboolean a_vik_get_check_version ( ); + +gint a_vik_get_recent_number_files ( ); + /* Group for global preferences */ #define VIKING_PREFERENCES_GROUP_KEY "viking.globals" #define VIKING_PREFERENCES_NAMESPACE "viking.globals." +/* Another group of global preferences, + but in a separate section to try to keep things organized */ +/* AKA Export/External Prefs */ +#define VIKING_PREFERENCES_IO_GROUP_KEY "viking.io" +#define VIKING_PREFERENCES_IO_NAMESPACE "viking.io." + +/* Group for global preferences - but 'advanced' + User changeable but only for those that need it */ +#define VIKING_PREFERENCES_ADVANCED_GROUP_KEY "viking.advanced" +#define VIKING_PREFERENCES_ADVANCED_NAMESPACE "viking.advanced." + +#define VIKING_PREFERENCES_STARTUP_GROUP_KEY "viking.startup" +#define VIKING_PREFERENCES_STARTUP_NAMESPACE "viking.startup." + +G_END_DECLS + #endif