Remember the last weight used per weightsystem

With this change, if the user adds a new weightsystem to a dive, on
subsequent edits the weight amount for this weightsystem no longer
defaults to 0 but to the last weight that was used with this weightsystem.

So when the program imports a set of dives from the divecomputer and the
user starts editing them, once they enter the weight for the "integrated"
weightsystem the first time, for each of the consecutive dives that same
weight is the default once "integrated" is selected - which usually will
be the correct amount.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

diff --git a/equipment.c b/equipment.c
index b74d85b7b6509ab910620c3c2ffe9d8b2e91f099..9c8ee49a9aea146ce65c76e6af37bb314d97fae6 100644 (file)
--- a/equipment.c
+++ b/equipment.c
@@ -308,13 +308,15 @@ static GtkTreeIter *add_weightsystem_type(const char *desc, int weight, GtkTreeI
        model = GTK_TREE_MODEL(weightsystem_model);
        gtk_tree_model_foreach(model, match_desc, (void *)desc);
 
-       if (!found_match) {
-               GtkListStore *store = GTK_LIST_STORE(model);
-
-               gtk_list_store_append(store, iter);
-               gtk_list_store_set(store, iter,
-                       0, desc,
-                       1, weight,
+       if (found_match) {
+               gtk_list_store_set(GTK_LIST_STORE(model), found_match,
+                               WS_WEIGHT, weight,
+                               -1);
+       } else {
+               gtk_list_store_append(GTK_LIST_STORE(model), iter);
+               gtk_list_store_set(GTK_LIST_STORE(model), iter,
+                       WS_DESC, desc,
+                       WS_WEIGHT, weight,
                        -1);
                return iter;
        }
@@ -623,6 +625,7 @@ static void record_weightsystem_changes(weightsystem_t *ws, struct ws_widget *we
        GtkComboBox *box;
        int grams;
        double value;
+       GtkTreeIter iter;
 
        /* Ignore uninitialized cylinder widgets */
        box = weightsystem_widget->description;
@@ -638,6 +641,7 @@ static void record_weightsystem_changes(weightsystem_t *ws, struct ws_widget *we
                grams = value * 1000;
        ws->weight.grams = grams;
        ws->description = desc;
+       add_weightsystem_type(desc, grams, &iter);
 }
 
 /*