diff options
Diffstat (limited to 'equipment.c')
| -rw-r--r-- | equipment.c | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/equipment.c b/equipment.c index caa2958de..a84dde331 100644 --- a/equipment.c +++ b/equipment.c @@ -67,6 +67,12 @@ static void cylinder_cb(GtkComboBox *combo_box, gpointer data) set_cylinder_spinbuttons(g_value_get_int(&value1), g_value_get_int(&value2)); } +/* + * The gtk_tree_model_foreach() interface is bad. It could have + * returned whether the callback ever returned true + */ +static int found_match = 0; + static gboolean match_cylinder(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, @@ -81,6 +87,7 @@ static gboolean match_cylinder(GtkTreeModel *model, if (strcmp(desc, name)) return FALSE; gtk_combo_box_set_active_iter(cylinder_description, iter); + found_match = 1; return TRUE; } @@ -91,8 +98,9 @@ void show_dive_equipment(struct dive *dive) GtkTreeModel *model = gtk_combo_box_get_model(cylinder_description); double o2; - if (desc) - gtk_tree_model_foreach(model, match_cylinder, (gpointer)desc); + if (!desc) + desc = ""; + gtk_tree_model_foreach(model, match_cylinder, (gpointer)desc); set_cylinder_spinbuttons(cyl->type.size.mliter, cyl->type.workingpressure.mbar); o2 = cyl->gasmix.o2.permille / 10.0; @@ -119,6 +127,7 @@ static GtkWidget *create_spinbutton(GtkWidget *vbox, const char *name, double mi static void fill_cylinder_info(cylinder_t *cyl, const char *desc, double volume, double pressure, int o2) { int mbar, ml; + GtkTreeModel *model; if (output_units.pressure == PSI) pressure /= 14.5037738; @@ -137,6 +146,25 @@ static void fill_cylinder_info(cylinder_t *cyl, const char *desc, double volume, cyl->type.size.mliter = ml; cyl->type.workingpressure.mbar = mbar; cyl->gasmix.o2.permille = o2; + + /* + * Also, insert it into the model if it doesn't already exist + */ + found_match = 0; + model = gtk_combo_box_get_model(cylinder_description); + gtk_tree_model_foreach(model, match_cylinder, (gpointer)desc); + + if (!found_match) { + GtkListStore *store = GTK_LIST_STORE(model); + GtkTreeIter iter; + + gtk_list_store_append(store, &iter); + gtk_list_store_set(store, &iter, + 0, desc, + 1, ml, + 2, mbar, + -1); + } } static void record_cylinder_changes(struct dive *dive) @@ -164,7 +192,7 @@ static struct tank_info { int size; /* cuft or mliter depending on psi */ int psi; /* If zero, size is in mliter */ } tank_info[] = { - { "None", 0, 0 }, + { "", 0, 0 }, { "10.0 l", 10000 }, { "11.1 l", 11100 }, { "AL72", 72, 3000 }, |