X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/90611609bb167a50236f8685a84a542ee5809ab3..d2e33e78a1d8deef4043b44802adc3ab51977698:/src/globals.c diff --git a/src/globals.c b/src/globals.c index e7dc2f6d..24328b90 100644 --- a/src/globals.c +++ b/src/globals.c @@ -3,7 +3,7 @@ * * Copyright (C) 2003-2005, Evan Battaglia * Copyright (C) 2008, Guilhem Bonnefille - * Copyright (C) 2010, Rob Norris + * Copyright (C) 2010-2013, 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 @@ -23,16 +23,47 @@ #ifdef HAVE_CONFIG_H #include "config.h" #endif +#ifdef HAVE_STDLIB_H +#include +#endif #include #include "globals.h" #include "preferences.h" +#include "math.h" +#include "dir.h" gboolean vik_debug = FALSE; gboolean vik_verbose = FALSE; gboolean vik_version = FALSE; +/** + * viking_version_to_number: + * @version: The string of the Viking version. + * This should be in the form of N.N.N.N, where the 3rd + 4th numbers are optional + * Often you'll want to pass in VIKING_VERSION + * + * Returns: a single number useful for comparison + */ +gint viking_version_to_number ( gchar *version ) +{ + // Basic method, probably can be improved + gint version_number = 0; + gchar** parts = g_strsplit ( version, ".", 0 ); + gint part_num = 0; + gchar *part = parts[part_num]; + // Allow upto 4 parts to the version number + while ( part && part_num < 4 ) { + // Allow each part to have upto 100 + version_number = version_number + ( atol(part) * pow(100, 3-part_num) ); + part_num++; + part = parts[part_num]; + } + g_strfreev ( parts ); + return version_number; +} + static gchar * params_degree_formats[] = {"DDD", "DMM", "DMS", NULL}; static gchar * params_units_distance[] = {"Kilometres", "Miles", NULL}; static gchar * params_units_speed[] = {"km/h", "mph", "m/s", "knots", NULL}; @@ -41,37 +72,20 @@ 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 VikLayerParam prefs1[] = { +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 }, -}; - -static VikLayerParam prefs2[] = { { 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 }, -}; - -static VikLayerParam prefs3[] = { { 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 }, -}; - -static VikLayerParam prefs4[] = { { 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 }, -}; - -static VikLayerParam prefs5[] = { { 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 }, -}; - -static VikLayerParam prefs6[] = { - { 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 }, -}; -static VikLayerParam prefs7[] = { - { 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 "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 }, }; /* External/Export Options */ static gchar * params_kml_export_units[] = {"Metric", "Statute", "Nautical", NULL}; -static gchar * params_gpx_export_trk_sort[] = {N_("Alphabetical"), N_("Time"), NULL}; +static gchar * params_gpx_export_trk_sort[] = {N_("Alphabetical"), N_("Time"), N_("Creation"), NULL }; static gchar * params_gpx_export_wpt_symbols[] = {N_("Title Case"), N_("Lowercase"), NULL}; static VikLayerParam io_prefs[] = { @@ -98,34 +112,95 @@ static VikLayerParam prefs_advanced[] = { { 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 }, }; +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, }, + { 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 }, + { 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, }, + { 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, }, +}; /* 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) ); + // Defaults for the options are setup here a_preferences_register_group ( VIKING_PREFERENCES_GROUP_KEY, _("General") ); VikLayerParamData tmp; tmp.u = VIK_DEGREE_FORMAT_DMS; - a_preferences_register(prefs1, tmp, VIKING_PREFERENCES_GROUP_KEY); + a_preferences_register(&general_prefs[0], tmp, VIKING_PREFERENCES_GROUP_KEY); tmp.u = VIK_UNITS_DISTANCE_KILOMETRES; - a_preferences_register(prefs2, tmp, VIKING_PREFERENCES_GROUP_KEY); + a_preferences_register(&general_prefs[1], tmp, VIKING_PREFERENCES_GROUP_KEY); tmp.u = VIK_UNITS_SPEED_KILOMETRES_PER_HOUR; - a_preferences_register(prefs3, tmp, VIKING_PREFERENCES_GROUP_KEY); + a_preferences_register(&general_prefs[2], tmp, VIKING_PREFERENCES_GROUP_KEY); tmp.u = VIK_UNITS_HEIGHT_METRES; - a_preferences_register(prefs4, tmp, VIKING_PREFERENCES_GROUP_KEY); + a_preferences_register(&general_prefs[3], tmp, VIKING_PREFERENCES_GROUP_KEY); tmp.b = TRUE; - a_preferences_register(prefs5, tmp, VIKING_PREFERENCES_GROUP_KEY); + a_preferences_register(&general_prefs[4], tmp, VIKING_PREFERENCES_GROUP_KEY); /* Maintain the default location to New York */ tmp.d = 40.714490; - a_preferences_register(prefs6, tmp, VIKING_PREFERENCES_GROUP_KEY); + a_preferences_register(&general_prefs[5], tmp, VIKING_PREFERENCES_GROUP_KEY); tmp.d = -74.007130; - a_preferences_register(prefs7, tmp, VIKING_PREFERENCES_GROUP_KEY); + a_preferences_register(&general_prefs[6], tmp, VIKING_PREFERENCES_GROUP_KEY); + + // New Tab + a_preferences_register_group ( VIKING_PREFERENCES_STARTUP_GROUP_KEY, _("Startup") ); + + tmp.b = FALSE; + a_preferences_register(&startup_prefs[0], tmp, VIKING_PREFERENCES_STARTUP_GROUP_KEY); + + tmp.b = FALSE; + a_preferences_register(&startup_prefs[1], tmp, VIKING_PREFERENCES_STARTUP_GROUP_KEY); + + tmp.u = VIK_STARTUP_METHOD_HOME_LOCATION; + a_preferences_register(&startup_prefs[2], tmp, VIKING_PREFERENCES_STARTUP_GROUP_KEY); + + 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") ); @@ -136,7 +211,7 @@ void a_vik_preferences_init () tmp.u = VIK_GPX_EXPORT_TRK_SORT_TIME; a_preferences_register(&io_prefs[1], tmp, VIKING_PREFERENCES_IO_GROUP_KEY); - tmp.u = VIK_GPX_EXPORT_WPT_SYM_NAME_TITLECASE; + tmp.b = VIK_GPX_EXPORT_WPT_SYM_NAME_TITLECASE; a_preferences_register(&io_prefs[2], tmp, VIKING_PREFERENCES_IO_GROUP_KEY); #ifndef WINDOWS @@ -229,7 +304,7 @@ vik_gpx_export_trk_sort_t a_vik_get_gpx_export_trk_sort ( ) vik_gpx_export_wpt_sym_name_t a_vik_gpx_export_wpt_sym_name ( ) { gboolean val; - val = a_preferences_get(VIKING_PREFERENCES_IO_NAMESPACE "gpx_export_wpt_sym_names")->u; + val = a_preferences_get(VIKING_PREFERENCES_IO_NAMESPACE "gpx_export_wpt_sym_names")->b; return val; } @@ -261,3 +336,35 @@ gboolean a_vik_get_create_track_tooltip ( ) { return a_preferences_get(VIKING_PREFERENCES_ADVANCED_NAMESPACE "create_track_tooltip")->b; } + +// Startup Options +gboolean a_vik_get_restore_window_state ( ) +{ + gboolean data; + data = a_preferences_get(VIKING_PREFERENCES_STARTUP_NAMESPACE "restore_window_state")->b; + return data; +} + +gboolean a_vik_get_add_default_map_layer ( ) +{ + gboolean data; + data = a_preferences_get(VIKING_PREFERENCES_STARTUP_NAMESPACE "add_default_map_layer")->b; + return data; +} + +vik_startup_method_t a_vik_get_startup_method ( ) +{ + vik_startup_method_t data; + data = a_preferences_get(VIKING_PREFERENCES_STARTUP_NAMESPACE "startup_method")->u; + return data; +} + +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; +}