diff options
| -rw-r--r-- | equipment.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/equipment.c b/equipment.c index 453ecb273..75a89a35f 100644 --- a/equipment.c +++ b/equipment.c @@ -34,6 +34,7 @@ enum { }; static struct { + int max_index; GtkListStore *model; GtkWidget *tree_view; GtkWidget *edit, *add, *del; @@ -234,6 +235,8 @@ void show_dive_equipment(struct dive *dive) break; } while (--max); + cylinder_list.max_index = max; + gtk_widget_set_sensitive(cylinder_list.edit, 0); gtk_widget_set_sensitive(cylinder_list.del, 0); gtk_widget_set_sensitive(cylinder_list.add, max < MAX_CYLINDERS); @@ -473,12 +476,37 @@ static void cylinder_widget(int nr, GtkListStore *model) gtk_spin_button_set_range(GTK_SPIN_BUTTON(cylinder->o2), 21.0, 100.0); } +static void edit_dive_dialog(int index, GtkListStore *model, GtkTreeIter *iter) +{ +} + static void edit_cb(GtkButton *button, gpointer data) { + int index; + GtkTreeIter iter; + GtkListStore *model = cylinder_list.model; + GtkTreeSelection *selection; + + selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(cylinder_list.tree_view)); + + /* Nothing selected? This shouldn't happen, since the button should be inactive */ + if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) + return; + + gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CYL_INDEX, &index, -1); + edit_dive_dialog(index, model, &iter); } static void add_cb(GtkButton *button, gpointer data) { + int index = cylinder_list.max_index; + GtkTreeIter iter; + GtkListStore *model = cylinder_list.model; + + gtk_list_store_append(model, &iter); + edit_dive_dialog(index, model, &iter); + cylinder_list.max_index++; + gtk_widget_set_sensitive(cylinder_list.add, cylinder_list.max_index < MAX_CYLINDERS); } static void del_cb(GtkButton *button, gpointer data) |