X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/a7cd93ac0848d91f1cf133a934c473cc4054c532..c2cf03332f51a9fa992220124635f737399fba91:/src/viktrwlayer.h?ds=sidebyside diff --git a/src/viktrwlayer.h b/src/viktrwlayer.h index 6df399ae..d9018c9c 100644 --- a/src/viktrwlayer.h +++ b/src/viktrwlayer.h @@ -2,7 +2,7 @@ * viking -- GPS Data and Topo Analyzer, Explorer, and Manager * * Copyright (C) 2003-2005, Evan Battaglia - * Copyright (c) 2011, Rob Norris + * 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 @@ -27,6 +27,9 @@ #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)) @@ -34,6 +37,15 @@ #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 { @@ -45,6 +57,21 @@ 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 ); @@ -54,21 +81,97 @@ 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 ); -VikWaypoint *vik_trw_layer_get_waypoint ( VikTrwLayer *vtl, gchar *name ); +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_waypoint ( VikTrwLayer *vtl, const gchar *wp_name ); -gboolean vik_trw_layer_delete_track ( VikTrwLayer *vtl, const gchar *trk_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 trw_layer_cancel_tps_of_track ( VikTrwLayer *vtl, const gchar *trk_name ); +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, GtkWidget *vp ); +// 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 ); + +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 ); + +G_END_DECLS #endif