/* * viking -- GPS Data and Topo Analyzer, Explorer, and Manager * * Copyright (C) 2003-2005, Evan Battaglia * Copyright (c) 2011-2013, 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 * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #ifndef _VIKING_TRWLAYER_H #define _VIKING_TRWLAYER_H #include "viklayer.h" #include "vikviewport.h" #include "vikwaypoint.h" #include "viktrack.h" #include "viklayerspanel.h" G_BEGIN_DECLS #define VIK_TRW_LAYER_TYPE (vik_trw_layer_get_type ()) #define VIK_TRW_LAYER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), VIK_TRW_LAYER_TYPE, VikTrwLayer)) #define VIK_TRW_LAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), VIK_TRW_LAYER_TYPE, VikTrwLayerClass)) #define IS_VIK_TRW_LAYER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), VIK_TRW_LAYER_TYPE)) #define IS_VIK_TRW_LAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), VIK_TRW_LAYER_TYPE)) enum { VIK_TRW_LAYER_SUBLAYER_TRACKS, VIK_TRW_LAYER_SUBLAYER_WAYPOINTS, VIK_TRW_LAYER_SUBLAYER_TRACK, VIK_TRW_LAYER_SUBLAYER_WAYPOINT, VIK_TRW_LAYER_SUBLAYER_ROUTES, VIK_TRW_LAYER_SUBLAYER_ROUTE }; typedef struct _VikTrwLayerClass VikTrwLayerClass; struct _VikTrwLayerClass { VikLayerClass object_class; }; GType vik_trw_layer_get_type (); typedef struct _VikTrwLayer VikTrwLayer; typedef struct { gchar *description; gchar *author; //gboolean has_time; gchar *timestamp; // TODO: Consider storing as proper time_t. gchar *keywords; // TODO: handling/storing a GList of individual tags? } VikTRWMetadata; VikTRWMetadata *vik_trw_metadata_new(); void vik_trw_metadata_free ( VikTRWMetadata *metadata); VikTRWMetadata *vik_trw_layer_get_metadata ( VikTrwLayer *vtl ); void vik_trw_layer_set_metadata ( VikTrwLayer *vtl, VikTRWMetadata *metadata); gboolean vik_trw_layer_find_date ( VikTrwLayer *vtl, const gchar *date_str, VikCoord *position, VikViewport *vvp, gboolean do_tracks, gboolean select ); /* These are meant for use in file loaders (gpspoint.c, gpx.c, etc). * These copy the name, so you should free it if necessary. */ void vik_trw_layer_filein_add_waypoint ( VikTrwLayer *vtl, gchar *name, VikWaypoint *wp ); void vik_trw_layer_filein_add_track ( VikTrwLayer *vtl, gchar *name, VikTrack *tr ); gint vik_trw_layer_get_property_tracks_line_thickness ( VikTrwLayer *vtl ); void vik_trw_layer_add_waypoint ( VikTrwLayer *vtl, gchar *name, VikWaypoint *wp ); void vik_trw_layer_add_track ( VikTrwLayer *vtl, gchar *name, VikTrack *t ); void vik_trw_layer_add_route ( VikTrwLayer *vtl, gchar *name, VikTrack *t ); // Waypoint returned is the first one VikWaypoint *vik_trw_layer_get_waypoint ( VikTrwLayer *vtl, const gchar *name ); // Track returned is the first one VikTrack *vik_trw_layer_get_track ( VikTrwLayer *vtl, const gchar *name ); gboolean vik_trw_layer_delete_track ( VikTrwLayer *vtl, VikTrack *trk ); gboolean vik_trw_layer_delete_route ( VikTrwLayer *vtl, VikTrack *trk ); gboolean vik_trw_layer_auto_set_view ( VikTrwLayer *vtl, VikViewport *vvp ); gboolean vik_trw_layer_find_center ( VikTrwLayer *vtl, VikCoord *dest ); GHashTable *vik_trw_layer_get_tracks ( VikTrwLayer *l ); GHashTable *vik_trw_layer_get_routes ( VikTrwLayer *l ); GHashTable *vik_trw_layer_get_waypoints ( VikTrwLayer *l ); gboolean vik_trw_layer_is_empty ( VikTrwLayer *vtl ); gboolean vik_trw_layer_new_waypoint ( VikTrwLayer *vtl, GtkWindow *w, const VikCoord *def_coord ); VikCoordMode vik_trw_layer_get_coord_mode ( VikTrwLayer *vtl ); gboolean vik_trw_layer_uniquify ( VikTrwLayer *vtl, VikLayersPanel *vlp ); void vik_trw_layer_delete_all_waypoints ( VikTrwLayer *vtl ); void vik_trw_layer_delete_all_tracks ( VikTrwLayer *vtl ); void vik_trw_layer_delete_all_routes ( VikTrwLayer *vtl ); void trw_layer_cancel_tps_of_track ( VikTrwLayer *vtl, VikTrack *trk ); void vik_trw_layer_reset_waypoints ( VikTrwLayer *vtl ); void vik_trw_layer_draw_highlight ( VikTrwLayer *vtl, VikViewport *vvp ); void vik_trw_layer_draw_highlight_item ( VikTrwLayer *vtl, VikTrack *trk, VikWaypoint *wpt, VikViewport *vvp ); void vik_trw_layer_draw_highlight_items ( VikTrwLayer *vtl, GHashTable *trks, GHashTable *wpts, VikViewport *vvp ); // For creating a list of tracks with the corresponding layer it is in // (thus a selection of tracks may be from differing layers) typedef struct { VikTrack *trk; VikTrwLayer *vtl; } vik_trw_track_list_t; typedef GList* (*VikTrwlayerGetTracksAndLayersFunc) (VikLayer*, gpointer); GList *vik_trw_layer_build_track_list_t ( VikTrwLayer *vtl, GList *tracks ); // For creating a list of waypoints with the corresponding layer it is in // (thus a selection of waypoints may be from differing layers) typedef struct { VikWaypoint *wpt; VikTrwLayer *vtl; } vik_trw_waypoint_list_t; typedef GList* (*VikTrwlayerGetWaypointsAndLayersFunc) (VikLayer*, gpointer); GList *vik_trw_layer_build_waypoint_list_t ( VikTrwLayer *vtl, GList *waypoints ); GdkPixbuf* get_wp_sym_small ( gchar *symbol ); /* Exposed Layer Interface function definitions */ // Intended only for use by other trw_layer subwindows void trw_layer_verify_thumbnails ( VikTrwLayer *vtl ); // Other functions only for use by other trw_layer subwindows gchar *trw_layer_new_unique_sublayer_name ( VikTrwLayer *vtl, gint sublayer_type, const gchar *name ); void trw_layer_waypoint_rename ( VikTrwLayer *vtl, VikWaypoint *wp, const gchar *new_name ); void trw_layer_waypoint_reset_icon ( VikTrwLayer *vtl, VikWaypoint *wp ); void trw_layer_calculate_bounds_waypoints ( VikTrwLayer *vtl ); void trw_layer_calculate_bounds_tracks ( VikTrwLayer *vtl ); gboolean vik_trw_layer_get_tracks_visibility ( VikTrwLayer *vtl ); gboolean vik_trw_layer_get_routes_visibility ( VikTrwLayer *vtl ); gboolean vik_trw_layer_get_waypoints_visibility ( VikTrwLayer *vtl ); void trw_layer_update_treeview ( VikTrwLayer *vtl, VikTrack *trk ); void trw_layer_dialog_shift ( VikTrwLayer *vtl, GtkWindow *dialog, VikCoord *coord, gboolean vertical ); typedef struct { VikTrack *trk; // input gpointer uuid; // output } trku_udata; gboolean trw_layer_track_find_uuid ( const gpointer id, const VikTrack *trk, gpointer udata ); typedef struct { VikWaypoint *wp; // input gpointer uuid; // output } wpu_udata; gboolean trw_layer_waypoint_find_uuid ( const gpointer id, const VikWaypoint *wp, gpointer udata ); void trw_layer_zoom_to_show_latlons ( VikTrwLayer *vtl, VikViewport *vvp, struct LatLon maxmin[2] ); GHashTable *vik_trw_layer_get_tracks_iters ( VikTrwLayer *vtl ); GHashTable *vik_trw_layer_get_routes_iters ( VikTrwLayer *vtl ); GHashTable *vik_trw_layer_get_waypoints_iters ( VikTrwLayer *vtl ); #define VIK_SETTINGS_LIST_DATE_FORMAT "list_date_format" G_END_DECLS #endif