X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/7143d1e4e77404eeedbc02c459140d9cef376637..4ebbec1d0bc1a029ba913f6d941bb5b5e6c73806:/src/globals.c?ds=inline

diff --git a/src/globals.c b/src/globals.c
index 7d6eeba8..b4f2b5f9 100644
--- a/src/globals.c
+++ b/src/globals.c
@@ -32,6 +32,7 @@
 #include "globals.h"
 #include "preferences.h"
 #include "math.h"
+#include "dir.h"
 
 gboolean vik_debug = FALSE;
 gboolean vik_verbose = FALSE;
@@ -63,22 +64,24 @@ gint viking_version_to_number ( gchar *version )
   return version_number;
 }
 
-static gchar * params_degree_formats[] = {"DDD", "DMM", "DMS", NULL};
-static gchar * params_units_distance[] = {"Kilometres", "Miles", NULL};
+static gchar * params_degree_formats[] = {"DDD", "DMM", "DMS", N_("Raw"), NULL};
+static gchar * params_units_distance[] = {N_("Kilometres"), N_("Miles"), N_("Nautical Miles"), NULL};
 static gchar * params_units_speed[] = {"km/h", "mph", "m/s", "knots", NULL};
 static gchar * params_units_height[] = {"Metres", "Feet", NULL};
 static VikLayerParamScale params_scales_lat[] = { {-90.0, 90.0, 0.05, 2} };
 static VikLayerParamScale params_scales_long[] = { {-180.0, 180.0, 0.05, 2} };
-static gchar * params_vik_fileref[] = {N_("Absolute"), N_("Relative"), NULL};
+static gchar * params_time_ref_frame[] = {N_("Locale"), N_("World"), N_("UTC"), NULL};
 
 static VikLayerParam general_prefs[] = {
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "degree_format", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Degree format:"), VIK_LAYER_WIDGET_COMBOBOX, params_degree_formats, NULL, NULL },
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "units_distance", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Distance units:"), VIK_LAYER_WIDGET_COMBOBOX, params_units_distance, NULL, NULL },
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "units_speed", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Speed units:"), VIK_LAYER_WIDGET_COMBOBOX, params_units_speed, NULL, NULL },
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "units_height", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Height units:"), VIK_LAYER_WIDGET_COMBOBOX, params_units_height, NULL, NULL },
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "use_large_waypoint_icons", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_GROUP_NONE, N_("Use large waypoint icons:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL },
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "default_latitude", VIK_LAYER_PARAM_DOUBLE, VIK_LAYER_GROUP_NONE, N_("Default latitude:"), VIK_LAYER_WIDGET_SPINBUTTON, params_scales_lat, NULL, NULL },
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "default_longitude", VIK_LAYER_PARAM_DOUBLE, VIK_LAYER_GROUP_NONE, N_("Default longitude:"), VIK_LAYER_WIDGET_SPINBUTTON, params_scales_long, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "degree_format", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Degree format:"), VIK_LAYER_WIDGET_COMBOBOX, params_degree_formats, NULL, NULL, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "units_distance", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Distance units:"), VIK_LAYER_WIDGET_COMBOBOX, params_units_distance, NULL, NULL, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "units_speed", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Speed units:"), VIK_LAYER_WIDGET_COMBOBOX, params_units_speed, NULL, NULL, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "units_height", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Height units:"), VIK_LAYER_WIDGET_COMBOBOX, params_units_height, NULL, NULL, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "use_large_waypoint_icons", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_GROUP_NONE, N_("Use large waypoint icons:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "default_latitude", VIK_LAYER_PARAM_DOUBLE, VIK_LAYER_GROUP_NONE, N_("Default latitude:"), VIK_LAYER_WIDGET_SPINBUTTON, params_scales_lat, NULL, NULL, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "default_longitude", VIK_LAYER_PARAM_DOUBLE, VIK_LAYER_GROUP_NONE, N_("Default longitude:"), VIK_LAYER_WIDGET_SPINBUTTON, params_scales_long, NULL, NULL, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_NAMESPACE "time_reference_frame", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Time Display:"), VIK_LAYER_WIDGET_COMBOBOX, params_time_ref_frame, NULL,
+    N_("Display times according to the reference frame. Locale is the user's system setting. World is relative to the location of the object."), NULL, NULL, NULL },
 };
 
 /* External/Export Options */
@@ -88,42 +91,78 @@ static gchar * params_gpx_export_trk_sort[] = {N_("Alphabetical"), N_("Time"), N
 static gchar * params_gpx_export_wpt_symbols[] = {N_("Title Case"), N_("Lowercase"), NULL};
 
 static VikLayerParam io_prefs[] = {
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_IO_NAMESPACE "kml_export_units", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("KML File Export Units:"), VIK_LAYER_WIDGET_COMBOBOX, params_kml_export_units, NULL, NULL, NULL },
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_IO_NAMESPACE "gpx_export_track_sort", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("GPX Track Order:"), VIK_LAYER_WIDGET_COMBOBOX, params_gpx_export_trk_sort, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_IO_NAMESPACE "kml_export_units", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("KML File Export Units:"), VIK_LAYER_WIDGET_COMBOBOX, params_kml_export_units, NULL, NULL, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_IO_NAMESPACE "gpx_export_track_sort", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("GPX Track Order:"), VIK_LAYER_WIDGET_COMBOBOX, params_gpx_export_trk_sort, NULL, NULL, NULL, NULL, NULL },
   { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_IO_NAMESPACE "gpx_export_wpt_sym_names", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("GPX Waypoint Symbols:"), VIK_LAYER_WIDGET_COMBOBOX, params_gpx_export_wpt_symbols, NULL,
-      N_("Save GPX Waypoint Symbol names in the specified case. May be useful for compatibility with various devices"), NULL },
+      N_("Save GPX Waypoint Symbol names in the specified case. May be useful for compatibility with various devices"), NULL, NULL, NULL },
 };
 
 #ifndef WINDOWS
 static VikLayerParam io_prefs_non_windows[] = {
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_IO_NAMESPACE "image_viewer", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, N_("Image Viewer:"), VIK_LAYER_WIDGET_FILEENTRY, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_IO_NAMESPACE "image_viewer", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, N_("Image Viewer:"), VIK_LAYER_WIDGET_FILEENTRY, NULL, NULL, NULL, NULL, NULL, NULL },
 };
 #endif
 
 static VikLayerParam io_prefs_external_gpx[] = {
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_IO_NAMESPACE "external_gpx_1", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, N_("External GPX Program 1:"), VIK_LAYER_WIDGET_FILEENTRY, NULL, NULL, NULL },
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_IO_NAMESPACE "external_gpx_2", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, N_("External GPX Program 2:"), VIK_LAYER_WIDGET_FILEENTRY, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_IO_NAMESPACE "external_gpx_1", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, N_("External GPX Program 1:"), VIK_LAYER_WIDGET_FILEENTRY, NULL, NULL, NULL, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_IO_NAMESPACE "external_gpx_2", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, N_("External GPX Program 2:"), VIK_LAYER_WIDGET_FILEENTRY, NULL, NULL, NULL, NULL, NULL, NULL },
 };
 
+static gchar * params_vik_fileref[] = {N_("Absolute"), N_("Relative"), NULL};
+static VikLayerParamScale params_recent_files[] = { {-1, 25, 1, 0} };
+
 static VikLayerParam prefs_advanced[] = {
   { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_ADVANCED_NAMESPACE "save_file_reference_mode", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Save File Reference Mode:"), VIK_LAYER_WIDGET_COMBOBOX, params_vik_fileref, NULL,
-    N_("When saving a Viking .vik file, this determines how the directory paths of filenames are written."), NULL },
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_ADVANCED_NAMESPACE "create_track_tooltip", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_GROUP_NONE, N_("Show Tooltip during Track Creation:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, NULL },
+    N_("When saving a Viking .vik file, this determines how the directory paths of filenames are written."), NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_ADVANCED_NAMESPACE "ask_for_create_track_name", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_GROUP_NONE, N_("Ask for Name before Track Creation:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_ADVANCED_NAMESPACE "create_track_tooltip", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_GROUP_NONE, N_("Show Tooltip during Track Creation:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL, NULL, NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_ADVANCED_NAMESPACE "number_recent_files", VIK_LAYER_PARAM_INT, VIK_LAYER_GROUP_NONE, N_("The number of recent files:"), VIK_LAYER_WIDGET_SPINBUTTON, params_recent_files, NULL,
+    N_("Only applies to new windows or on application restart. -1 means all available files."), NULL, NULL, NULL },
 };
 
-static gchar * params_startup_methods[] = {N_("Home Location"), N_("Last Location"), N_("Specified File"), NULL};
+static gchar * params_startup_methods[] = {N_("Home Location"), N_("Last Location"), N_("Specified File"), N_("Auto Location"), NULL};
 
 static VikLayerParam startup_prefs[] = {
   { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_STARTUP_NAMESPACE "restore_window_state", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_GROUP_NONE, N_("Restore Window Setup:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL,
-    N_("Restore window size and layout"), NULL, },
+    N_("Restore window size and layout"), NULL, NULL, NULL},
   { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_STARTUP_NAMESPACE "add_default_map_layer", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_GROUP_NONE, N_("Add a Default Map Layer:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL,
-    N_("The default map layer added is defined by the Layer Defaults. Use the menu Edit->Layer Defaults->Map... to change the map type and other values."), NULL, },
-  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_STARTUP_NAMESPACE "startup_method", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Startup Method:"), VIK_LAYER_WIDGET_COMBOBOX, params_startup_methods, NULL, NULL, NULL },
+    N_("The default map layer added is defined by the Layer Defaults. Use the menu Edit->Layer Defaults->Map... to change the map type and other values."), NULL, NULL, NULL},
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_STARTUP_NAMESPACE "startup_method", VIK_LAYER_PARAM_UINT, VIK_LAYER_GROUP_NONE, N_("Startup Method:"), VIK_LAYER_WIDGET_COMBOBOX, params_startup_methods, NULL, NULL, NULL, NULL, NULL },
   { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_STARTUP_NAMESPACE "startup_file", VIK_LAYER_PARAM_STRING, VIK_LAYER_GROUP_NONE, N_("Startup File:"), VIK_LAYER_WIDGET_FILEENTRY, NULL, NULL,
-    N_("The default file to load on startup. Only applies when the startup method is set to 'Specified File'"), NULL, },
+    N_("The default file to load on startup. Only applies when the startup method is set to 'Specified File'"), NULL, NULL, NULL },
+  { VIK_LAYER_NUM_TYPES, VIKING_PREFERENCES_STARTUP_NAMESPACE "check_version", VIK_LAYER_PARAM_BOOLEAN, VIK_LAYER_GROUP_NONE, N_("Check For New Version:"), VIK_LAYER_WIDGET_CHECKBUTTON, NULL, NULL,
+    N_("Periodically check to see if a new version of Viking is available"), NULL, NULL, NULL },
 };
 /* End of Options static stuff */
 
+/**
+ * Detect when Viking is run for the very first time
+ * Call this very early in the startup sequence to ensure subsequent correct results
+ * The return value is cached, since later on the test will no longer be true
+ */
+gboolean a_vik_very_first_run ()
+{
+  static gboolean vik_very_first_run_known = FALSE;
+  static gboolean vik_very_first_run = FALSE;
+
+  // use cached result if available
+  if ( vik_very_first_run_known )
+    return vik_very_first_run;
+
+  gchar *dir = a_get_viking_dir_no_create();
+  // NB: will need extra logic if default dir gets changed e.g. from ~/.viking to ~/.config/viking
+  if ( dir ) {
+    // If directory exists - Viking has been run before
+    vik_very_first_run = ! g_file_test ( dir, G_FILE_TEST_EXISTS );
+    g_free ( dir );
+  }
+  else
+    vik_very_first_run = TRUE;
+  vik_very_first_run_known = TRUE;
+
+  return vik_very_first_run;
+}
+
 void a_vik_preferences_init ()
 {
   g_debug ( "VIKING VERSION as number: %d", viking_version_to_number (VIKING_VERSION) );
@@ -153,6 +192,9 @@ void a_vik_preferences_init ()
   tmp.d = -74.007130;
   a_preferences_register(&general_prefs[6], tmp, VIKING_PREFERENCES_GROUP_KEY);
 
+  tmp.u = VIK_TIME_REF_LOCALE;
+  a_preferences_register(&general_prefs[7], tmp, VIKING_PREFERENCES_GROUP_KEY);
+
   // New Tab
   a_preferences_register_group ( VIKING_PREFERENCES_STARTUP_GROUP_KEY, _("Startup") );
 
@@ -168,6 +210,9 @@ void a_vik_preferences_init ()
   tmp.s = "";
   a_preferences_register(&startup_prefs[3], tmp, VIKING_PREFERENCES_STARTUP_GROUP_KEY);
 
+  tmp.b = FALSE;
+  a_preferences_register(&startup_prefs[4], tmp, VIKING_PREFERENCES_STARTUP_GROUP_KEY);
+
   // New Tab
   a_preferences_register_group ( VIKING_PREFERENCES_IO_GROUP_KEY, _("Export/External") );
 
@@ -200,6 +245,12 @@ void a_vik_preferences_init ()
 
   tmp.b = TRUE;
   a_preferences_register(&prefs_advanced[1], tmp, VIKING_PREFERENCES_ADVANCED_GROUP_KEY);
+
+  tmp.b = TRUE;
+  a_preferences_register(&prefs_advanced[2], tmp, VIKING_PREFERENCES_ADVANCED_GROUP_KEY);
+
+  tmp.i = 10; // Seemingly GTK's default for the number of recent files
+  a_preferences_register(&prefs_advanced[3], tmp, VIKING_PREFERENCES_ADVANCED_GROUP_KEY);
 }
 
 vik_degree_format_t a_vik_get_degree_format ( )
@@ -251,6 +302,11 @@ gdouble a_vik_get_default_long ( )
   return data;
 }
 
+vik_time_ref_frame_t a_vik_get_time_ref_frame ( )
+{
+  return a_preferences_get(VIKING_PREFERENCES_NAMESPACE "time_reference_frame")->u;
+}
+
 /* External/Export Options */
 
 vik_kml_export_units_t a_vik_get_kml_export_units ( )
@@ -291,6 +347,7 @@ const gchar* a_vik_get_external_gpx_program_2 ( )
   return a_preferences_get(VIKING_PREFERENCES_IO_NAMESPACE "external_gpx_2")->s;
 }
 
+// Advanced Options
 vik_file_ref_format_t a_vik_get_file_ref_format ( )
 {
   vik_file_ref_format_t format;
@@ -298,11 +355,21 @@ vik_file_ref_format_t a_vik_get_file_ref_format ( )
   return format;
 }
 
+gboolean a_vik_get_ask_for_create_track_name ( )
+{
+  return a_preferences_get(VIKING_PREFERENCES_ADVANCED_NAMESPACE "ask_for_create_track_name")->b;
+}
+
 gboolean a_vik_get_create_track_tooltip ( )
 {
   return a_preferences_get(VIKING_PREFERENCES_ADVANCED_NAMESPACE "create_track_tooltip")->b;
 }
 
+gint a_vik_get_recent_number_files ( )
+{
+  return a_preferences_get(VIKING_PREFERENCES_ADVANCED_NAMESPACE "number_recent_files")->i;
+}
+
 // Startup Options
 gboolean a_vik_get_restore_window_state ( )
 {
@@ -329,3 +396,8 @@ const gchar *a_vik_get_startup_file ( )
 {
   return a_preferences_get(VIKING_PREFERENCES_STARTUP_NAMESPACE "startup_file")->s;
 }
+
+gboolean a_vik_get_check_version ( )
+{
+  return a_preferences_get(VIKING_PREFERENCES_STARTUP_NAMESPACE "check_version")->b;
+}