X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/ba9d0a00bb9c614423562381e6edca2a33d28b54..539ba03824a31edbe738121113793cb69b611f34:/src/viktrwlayer.c

diff --git a/src/viktrwlayer.c b/src/viktrwlayer.c
index 58ae3e2f..9bafdaca 100644
--- a/src/viktrwlayer.c
+++ b/src/viktrwlayer.c
@@ -3127,7 +3127,7 @@ static void trw_layer_split_by_timestamp ( gpointer pass_along[6] )
     }
     if (ts - prev_ts > thr*60) {
       /* flush accumulated trackpoints into new list */
-      newlists = g_list_prepend(newlists, g_list_reverse(newtps));
+      newlists = g_list_append(newlists, g_list_reverse(newtps));
       newtps = NULL;
     }
 
@@ -3137,30 +3137,33 @@ static void trw_layer_split_by_timestamp ( gpointer pass_along[6] )
     iter = g_list_next(iter);
   }
   if (newtps) {
-      newlists = g_list_prepend(newlists, g_list_reverse(newtps));
+      newlists = g_list_append(newlists, g_list_reverse(newtps));
   }
 
   /* put lists of trackpoints into tracks */
   iter = newlists;
   i = 1;
-  while (iter) {
-    gchar *new_tr_name;
-    VikTrack *tr;
+  // Only bother updating if the split results in new tracks
+  if (g_list_length (newlists) > 1) {
+    while (iter) {
+      gchar *new_tr_name;
+      VikTrack *tr;
 
-    tr = vik_track_new();
-    tr->visible = track->visible;
-    tr->trackpoints = (GList *)(iter->data);
+      tr = vik_track_new();
+      tr->visible = track->visible;
+      tr->trackpoints = (GList *)(iter->data);
 
-    new_tr_name = g_strdup_printf("%s #%d", (gchar *) pass_along[3], i++);
-    vik_trw_layer_add_track(VIK_TRW_LAYER(pass_along[0]), new_tr_name, tr);
-    /*    g_print("adding track %s, times %d - %d\n", new_tr_name, VIK_TRACKPOINT(tr->trackpoints->data)->timestamp,
+      new_tr_name = g_strdup_printf("%s #%d", (gchar *) pass_along[3], i++);
+      vik_trw_layer_add_track(VIK_TRW_LAYER(pass_along[0]), new_tr_name, tr);
+      /*    g_print("adding track %s, times %d - %d\n", new_tr_name, VIK_TRACKPOINT(tr->trackpoints->data)->timestamp,
 	  VIK_TRACKPOINT(g_list_last(tr->trackpoints)->data)->timestamp);*/
 
-    iter = g_list_next(iter);
+      iter = g_list_next(iter);
+    }
+    vik_trw_layer_delete_track(VIK_TRW_LAYER(pass_along[0]), (gchar *)pass_along[3]);
+    vik_layer_emit_update(VIK_LAYER(pass_along[0]));
   }
   g_list_free(newlists);
-  vik_trw_layer_delete_track(VIK_TRW_LAYER(pass_along[0]), (gchar *)pass_along[3]);
-  vik_layer_emit_update(VIK_LAYER(pass_along[0]));
 }
 
 /**
@@ -3496,6 +3499,19 @@ gboolean vik_trw_layer_sublayer_add_menu_items ( VikTrwLayer *l, GtkMenu *menu,
     gtk_widget_show ( item );
   }
 
+  if ( subtype == VIK_TRW_LAYER_SUBLAYER_WAYPOINTS )
+  {
+    item = gtk_menu_item_new_with_mnemonic ( _("_View All Waypoints") );
+    g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_auto_waypoints_view), pass_along );
+    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+    gtk_widget_show ( item );
+
+    item = gtk_menu_item_new_with_mnemonic ( _("Goto _Waypoint...") );
+    g_signal_connect_swapped ( G_OBJECT(item), "activate", G_CALLBACK(trw_layer_goto_wp), pass_along );
+    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+    gtk_widget_show ( item );
+  }
+
   if ( subtype == VIK_TRW_LAYER_SUBLAYER_TRACK )
   {
     GtkWidget *goto_submenu;