2 * viking -- GPS Data and Topo Analyzer, Explorer, and Manager
4 * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net>
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.
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.
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
22 #ifndef _VIKING_TRWLAYER_H
23 #define _VIKING_TRWLAYER_H
25 #define VIK_TRW_LAYER_TYPE (vik_trw_layer_get_type ())
26 #define VIK_TRW_LAYER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), VIK_TRW_LAYER_TYPE, VikTrwLayer))
27 #define VIK_TRW_LAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), VIK_TRW_LAYER_TYPE, VikTrwLayerClass))
28 #define IS_VIK_TRW_LAYER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), VIK_TRW_LAYER_TYPE))
29 #define IS_VIK_TRW_LAYER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), VIK_TRW_LAYER_TYPE))
31 typedef struct _VikTrwLayerClass VikTrwLayerClass;
32 struct _VikTrwLayerClass
34 VikLayerClass object_class;
38 GType vik_trw_layer_get_type ();
40 typedef struct _VikTrwLayer VikTrwLayer;
42 /* TODO 0.0.8: _none_ of this should be here... interfaces, remember... */
44 VikTrwLayer *vik_trw_layer_new ( gint drawmode );
45 void vik_trw_layer_draw ( VikTrwLayer *l, gpointer data );
46 void vik_trw_layer_free ( VikTrwLayer *trwlayer );
48 VikTrwLayer *vik_trw_layer_create ( VikViewport *vp );
49 gboolean vik_trw_layer_properties ( VikTrwLayer *vtl, gpointer vp );
51 void vik_trw_layer_add_waypoint ( VikTrwLayer *vtl, gchar *name, VikWaypoint *wp );
52 void vik_trw_layer_add_track ( VikTrwLayer *vtl, gchar *name, VikTrack *t );
53 VikWaypoint *vik_trw_layer_get_waypoint ( VikTrwLayer *vtl, gchar *name );
54 VikTrack *vik_trw_layer_get_track ( VikTrwLayer *vtl, gchar *name );
55 gboolean vik_trw_layer_delete_waypoint ( VikTrwLayer *vtl, const gchar *wp_name );
56 gboolean vik_trw_layer_delete_track ( VikTrwLayer *vtl, const gchar *trk_name );
57 const gchar *vik_trw_layer_sublayer_rename_request ( VikTrwLayer *l, const gchar *newname, gpointer vlp, gint subtype, gpointer sublayer, GtkTreeIter *iter );
59 gboolean vik_trw_layer_sublayer_toggle_visible ( VikTrwLayer *l, gint subtype, gpointer sublayer );
60 void vik_trw_layer_realize ( VikTrwLayer *vtl, VikTreeview *vt, GtkTreeIter *layer_iter );
62 gboolean vik_trw_layer_find_center ( VikTrwLayer *vtl, VikCoord *dest );
63 GHashTable *vik_trw_layer_get_tracks ( VikTrwLayer *l );
64 GHashTable *vik_trw_layer_get_waypoints ( VikTrwLayer *l );
65 void vik_trw_layer_add_menu_items ( VikTrwLayer *vtl, GtkMenu *menu, gpointer vlp );
66 gboolean vik_trw_layer_sublayer_add_menu_items ( VikTrwLayer *l, GtkMenu *menu, gpointer vlp, gint subtype, gpointer sublayer, GtkTreeIter *iter );
67 gboolean vik_trw_layer_new_waypoint ( VikTrwLayer *vtl, GtkWindow *w, const VikCoord *def_coord );
69 VikCoordMode vik_trw_layer_get_coord_mode ( VikTrwLayer *vtl );