1 files changed, 35 insertions, 3 deletions

diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx
index bfa61dd..df07113 100644
--- a/src/GipfelWidget.cxx
+++ b/src/GipfelWidget.cxx
@@ -67,6 +67,7 @@ GipfelWidget::GipfelWidget(int X,int Y,int W, int H): Fl_Widget(X, Y, W, H) {
   m2 = NULL;
   img_file = NULL;
   track_width = 500.0;
+  show_hidden = 0;
 
   for (i=0; i<=3; i++) {
     marker->add(new Hill(i * 10, 0));
@@ -309,7 +310,11 @@ GipfelWidget::draw() {
   for (i=0; i<mnts->get_num(); i++) {
     m = mnts->get(i);
 
-    if (m->flags & (Hill::DUPLICATE | Hill::TRACK_POINT)) {
+    if (m->flags & (Hill::DUPLICATE|Hill::TRACK_POINT)) {
+      continue;
+    }
+
+    if (!show_hidden && (m->flags & Hill::HIDDEN)) {
       continue;
     }
 
@@ -319,6 +324,8 @@ GipfelWidget::draw() {
     } else if (m == m2) {
       fl_color(FL_RED);
       draw_flag(center_x + m->x + x(), center_y + m->y + y(), "2");
+    } else if (m->flags & Hill::HIDDEN) {
+      fl_color(FL_BLUE);
     } else {
       fl_color(FL_BLACK);
     }
@@ -345,12 +352,17 @@ GipfelWidget::draw() {
   if (track_points && track_points->get_num() > 0) {
     int last_x, last_y, last_initialized = 0;
     
-    fl_color(FL_RED);
     for (i=1; i<track_points->get_num(); i++) {
       if (!(track_points->get(i)->flags & Hill::VISIBLE)) {
         continue;
       }
 
+      if (track_points->get(i)->flags & Hill::HIDDEN) {
+        fl_color(FL_BLUE);
+      } else {
+        fl_color(FL_RED);
+      }
+
       fl_line_style(FL_SOLID|FL_CAP_ROUND|FL_JOIN_ROUND,
                     get_rel_track_width(track_points->get(i)));
       if (last_initialized) {
@@ -388,7 +400,11 @@ GipfelWidget::set_labels(Hills *v) {
   for (i=0; i<v->get_num(); i++) {
     m = v->get(i);
     
-    if (m->flags & (Hill::DUPLICATE | Hill::TRACK_POINT)) {
+    if (m->flags & (Hill::DUPLICATE|Hill::TRACK_POINT)) {
+      continue;
+    }
+
+    if (!show_hidden && (m->flags & Hill::HIDDEN)) {
       continue;
     }
 
@@ -608,6 +624,22 @@ GipfelWidget::set_height_dist_ratio(double r) {
 }
 
 void
+GipfelWidget::set_hide_value(double h) {
+  pan->set_hide_value(h);
+  set_labels(pan->get_visible_mountains());
+  
+  redraw();
+}
+
+void
+GipfelWidget::set_show_hidden(int h) {
+  show_hidden = h;
+  set_labels(pan->get_visible_mountains());
+  
+  redraw();
+
+}
+void
 GipfelWidget::set_view_lat(double v) {
   pan->set_view_lat(v);
   set_labels(pan->get_visible_mountains());