'streamlines'

1 files changed, 11 insertions, 0 deletions

diff --git a/Smoke/gtk_streamlines.c b/Smoke/gtk_streamlines.c
index b90d26c..0f1e3c8 100644
--- a/Smoke/gtk_streamlines.c
+++ b/Smoke/gtk_streamlines.c
@@ -30,6 +30,11 @@ static gboolean select_alpha(GtkRange *adjustment, gpointer data)
   return TRUE;
 }
 
+static gboolean reset_seedpoints(GtkWidget *button, gpointer data) {
+  streamlines_reset_seedpoints();
+
+  return TRUE;
+}
 
 
 GtkWidget *create_streamlines_page(void)
@@ -43,6 +48,7 @@ GtkWidget *create_streamlines_page(void)
   GtkWidget *combo;  
   GtkAdjustment *adjustment;
   GtkWidget *scale;
+  GtkWidget *button;
 
   page = gtk_vbox_new(FALSE, 0);
 
@@ -111,6 +117,11 @@ GtkWidget *create_streamlines_page(void)
       
       gtk_box_pack_start(GTK_BOX(page), frame, FALSE, TRUE, 0);
 
+      button = gtk_button_new_with_label("Delete seedpoints");
+        g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(reset_seedpoints), NULL);
+        gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);      
+      gtk_widget_show(button);
+
     gtk_widget_show(frame);