src/globals.c

   1 /*
   2  * viking -- GPS Data and Topo Analyzer, Explorer, and Manager
   3  *
   4  * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21 #ifdef HAVE_CONFIG_H
  22 #include "config.h"
  23 #endif
  24
  25 #include <glib/gi18n.h>
  26
  27 #include "globals.h"
  28 #include "preferences.h"
  29
  30 gboolean vik_debug = FALSE;
  31 gboolean vik_verbose = FALSE;
  32 gboolean vik_version = FALSE;
  33
  34 static gchar * params_degree_formats[] = {"DDD", "DMM", "DMS", NULL};
  35 static gchar * params_units_distance[] = {"Kilometres", "Miles", NULL};
  36 static gchar * params_units_speed[] = {"km/h", "mph", "m/s", "knots", NULL};
  37 static gchar * params_units_height[] = {"Metres", "Feet", NULL};
  38 static VikLayerParamScale params_scales_lat[] = { {-90.0, 90.0, 0.05, 2} };
  39 static VikLayerParamScale params_scales_long[] = { {-180.0, 180.0, 0.05, 2} };
  40
  41 static VikLayerParam prefs1[] = {
  42   { VIKING_PREFERENCES_NAMESPACE "degree_format", VIK_LAYER_PARAM_UINT, VIK_DEGREE_FORMAT_DMS, N_("Degree format:"), VIK_LAYER_WIDGET_COMBOBOX, params_degree_formats, NULL },
  43 };
  44
  45 static VikLayerParam prefs2[] = {
  46   { VIKING_PREFERENCES_NAMESPACE "units_distance", VIK_LAYER_PARAM_UINT, VIK_UNITS_DISTANCE_KILOMETRES, N_("Distance units:"), VIK_LAYER_WIDGET_COMBOBOX, params_units_distance, NULL },
  47 };
  48
  49 static VikLayerParam prefs3[] = {
  50   { VIKING_PREFERENCES_NAMESPACE "units_speed", VIK_LAYER_PARAM_UINT, VIK_UNITS_SPEED_KILOMETRES_PER_HOUR, N_("Speed units:"), VIK_LAYER_WIDGET_COMBOBOX, params_units_speed, NULL },
  51 };
  52
  53 static VikLayerParam prefs4[] = {
  54   { VIKING_PREFERENCES_NAMESPACE "units_height", VIK_LAYER_PARAM_UINT, VIK_UNITS_HEIGHT_METRES, N_("Height units:"), VIK_LAYER_WIDGET_COMBOBOX, params_units_height, NULL },
  55 };
  56
  57 static VikLayerParam prefs5[] = {
  58   { VIKING_PREFERENCES_NAMESPACE "use_large_waypoint_icons", VIK_LAYER_PARAM_BOOLEAN, TRUE, N_("Use large waypoint icons:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL },
  59 };
  60
  61 static VikLayerParam prefs6[] = {
  62   { VIKING_PREFERENCES_NAMESPACE "default_latitude", VIK_LAYER_PARAM_DOUBLE, VIK_LOCATION_LAT, N_("Default latitude:"),  VIK_LAYER_WIDGET_SPINBUTTON, params_scales_lat, NULL },
  63 };
  64 static VikLayerParam prefs7[] = {
  65   { VIKING_PREFERENCES_NAMESPACE "default_longitude", VIK_LAYER_PARAM_DOUBLE, VIK_LOCATION_LONG, N_("Default longitude:"),  VIK_LAYER_WIDGET_SPINBUTTON, params_scales_long, NULL },
  66 };
  67
  68 void a_vik_preferences_init ()
  69 {
  70   a_preferences_register_group ( VIKING_PREFERENCES_GROUP_KEY, "Global preferences" );
  71
  72   VikLayerParamData tmp;
  73   tmp.u = VIK_DEGREE_FORMAT_DMS;
  74   a_preferences_register(prefs1, tmp, VIKING_PREFERENCES_GROUP_KEY);
  75
  76   tmp.u = VIK_UNITS_DISTANCE_KILOMETRES;
  77   a_preferences_register(prefs2, tmp, VIKING_PREFERENCES_GROUP_KEY);
  78
  79   tmp.u = VIK_UNITS_SPEED_KILOMETRES_PER_HOUR;
  80   a_preferences_register(prefs3, tmp, VIKING_PREFERENCES_GROUP_KEY);
  81
  82   tmp.u = VIK_UNITS_HEIGHT_METRES;
  83   a_preferences_register(prefs4, tmp, VIKING_PREFERENCES_GROUP_KEY);
  84
  85   tmp.b = TRUE;
  86   a_preferences_register(prefs5, tmp, VIKING_PREFERENCES_GROUP_KEY);
  87
  88   /* Maintain the default location to New York */
  89   tmp.d = 40.714490;
  90   a_preferences_register(prefs6, tmp, VIKING_PREFERENCES_GROUP_KEY);
  91   tmp.d = -74.007130;
  92   a_preferences_register(prefs7, tmp, VIKING_PREFERENCES_GROUP_KEY);
  93 }
  94
  95 vik_degree_format_t a_vik_get_degree_format ( )
  96 {
  97   vik_degree_format_t format;
  98   format = a_preferences_get(VIKING_PREFERENCES_NAMESPACE "degree_format")->u;
  99   return format;
 100 }
 101
 102 vik_units_distance_t a_vik_get_units_distance ( )
 103 {
 104   vik_units_distance_t units;
 105   units = a_preferences_get(VIKING_PREFERENCES_NAMESPACE "units_distance")->u;
 106   return units;
 107 }
 108
 109 vik_units_speed_t a_vik_get_units_speed ( )
 110 {
 111   vik_units_speed_t units;
 112   units = a_preferences_get(VIKING_PREFERENCES_NAMESPACE "units_speed")->u;
 113   return units;
 114 }
 115
 116 vik_units_height_t a_vik_get_units_height ( )
 117 {
 118   vik_units_height_t units;
 119   units = a_preferences_get(VIKING_PREFERENCES_NAMESPACE "units_height")->u;
 120   return units;
 121 }
 122
 123 gboolean a_vik_get_use_large_waypoint_icons ( )
 124 {
 125   gboolean use_large_waypoint_icons;
 126   use_large_waypoint_icons = a_preferences_get(VIKING_PREFERENCES_NAMESPACE "use_large_waypoint_icons")->b;
 127   return use_large_waypoint_icons;
 128 }
 129
 130 gdouble a_vik_get_default_lat ( )
 131 {
 132   gdouble data;
 133   data = a_preferences_get(VIKING_PREFERENCES_NAMESPACE "default_latitude")->d;
 134   return data;
 135 }
 136
 137 gdouble a_vik_get_default_long ( )
 138 {
 139   gdouble data;
 140   data = a_preferences_get(VIKING_PREFERENCES_NAMESPACE "default_longitude")->d;
 141   return data;
 142 }