From 39e52873b467cde9f2fda87bfb4d14713bde8104 Mon Sep 17 00:00:00 2001
From: aa1vs <aa1vs@ab6734ba-2843-0410-b83b-99c217ef6c0f>
Date: Fri, 26 Aug 2011 15:32:06 +0000
Subject: [PATCH] Add hashes to support storing polar view sky track on and
 off.

git-svn-id: https://gpredict.svn.sourceforge.net/svnroot/gpredict/trunk@892 ab6734ba-2843-0410-b83b-99c217ef6c0f
---
 ChangeLog            | 10 +++++++++-
 src/gtk-polar-view.c | 24 +++++++++++++++++++++---
 src/gtk-polar-view.h |  3 +++
 3 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 4079f0c..1cf9f51 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,12 @@
-2011-08-21 Charles Suprin <hamaa1vs at gmail.com>
+2011-08-26 Charles Suprin <hamaa1vs at gmail.com>
+
+    * ChangeLog
+    * src/gtk-polar-view.h
+    * src/gtk-polar-view.c
+    Add hashes to support storing polar view sky track on and off.
+
+
+2011-08-23 Charles Suprin <hamaa1vs at gmail.com>
 
     * ChangeLog
     * src/gtk-sat-module.c
diff --git a/src/gtk-polar-view.c b/src/gtk-polar-view.c
index 485a2e8..7471830 100644
--- a/src/gtk-polar-view.c
+++ b/src/gtk-polar-view.c
@@ -201,6 +201,16 @@ gtk_polar_view_new (GKeyFile *cfgdata, GHashTable *sats, qth_t *qth)
                                                          g_free,
                                                          NULL);
 
+    GTK_POLAR_VIEW (polv)->showtracks_on  = g_hash_table_new_full (g_int_hash,
+                                                         g_int_equal,
+                                                         g_free,
+                                                         NULL);
+
+    GTK_POLAR_VIEW (polv)->showtracks_off  = g_hash_table_new_full (g_int_hash,
+                                                         g_int_equal,
+                                                         g_free,
+                                                         NULL);
+
     /* get settings */
     GTK_POLAR_VIEW (polv)->refresh = mod_cfg_get_int (cfgdata,
                                                       MOD_CFG_POLAR_SECTION,
@@ -832,7 +842,7 @@ update_sat    (gpointer key, gpointer value, gpointer data)
             }
             
             /* free pass info */
-            free_pass (obj->pass);
+            //free_pass (obj->pass);
             obj->pass=NULL;
 
             /* if this was the selected satellite we need to
@@ -842,7 +852,7 @@ update_sat    (gpointer key, gpointer value, gpointer data)
                 g_object_set (polv->sel, "text", "", NULL);
             }
 
-            g_free (obj);
+            // g_free (obj);
 
             /* remove sat object from hash table */ 
             g_hash_table_remove (polv->obj, catnum);
@@ -946,7 +956,15 @@ update_sat    (gpointer key, gpointer value, gpointer data)
             if ( obj != NULL) {
                 /* space was allocated now use it */
                 obj->selected = FALSE;
-                obj->showtrack = polv->showtrack;
+                
+                if (g_hash_table_lookup_extended(polv->showtracks_on,catnum,NULL,NULL)){
+                    obj->showtrack = TRUE;
+                } 
+                else if (g_hash_table_lookup_extended(polv->showtracks_off,catnum,NULL,NULL)){
+                    obj->showtrack = FALSE;
+                } else {
+                    obj->showtrack = polv->showtrack;
+                }
                 obj->istarget = FALSE;
                 
                 root = goo_canvas_get_root_item_model (GOO_CANVAS (polv->canvas));
diff --git a/src/gtk-polar-view.h b/src/gtk-polar-view.h
index f12099a..fe3abec 100644
--- a/src/gtk-polar-view.h
+++ b/src/gtk-polar-view.h
@@ -104,6 +104,9 @@ struct _GtkPolarView
     GooCanvasItemModel *next;            /*!< next event text */
     GooCanvasItemModel *sel;             /*!< Text showing info about selected satellite. */
 
+    GHashTable *showtracks_on;
+    GHashTable *showtracks_off;
+    
     gdouble     naos;     /*!< Next event time */
     gint        ncat;     /*!< Next event catnum */