C++11 tidying.

diff --git a/src/wx/editable_list.h b/src/wx/editable_list.h
index e82c4f91cdf77b44d9c35eb5bb786f6e3ae00b06..28e54a44c1aa54baa092231b640941792bf078a1 100644 (file)
--- a/src/wx/editable_list.h
+++ b/src/wx/editable_list.h
@@ -96,9 +96,9 @@ public:
                /* With the GTK3 backend wxListCtrls are hard to pick out from the background of the
                 * window, so put a border in to help.
                 */
-               wxPanel* border = new wxPanel (this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL | wxBORDER_THEME);
+               auto border = new wxPanel (this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL | wxBORDER_THEME);
                _list = new wxListCtrl (border, wxID_ANY, wxDefaultPosition, wxSize(total_width, 100), style);
-               wxBoxSizer* border_sizer = new wxBoxSizer (wxHORIZONTAL);
+               auto border_sizer = new wxBoxSizer (wxHORIZONTAL);
                border_sizer->Add (_list, 1, wxALL | wxEXPAND, 2);
                border->SetSizer (border_sizer);
 #else
@@ -155,9 +155,9 @@ public:
        {
                _list->DeleteAllItems ();
 
-               std::vector<T> current = _get ();
-               for (typename std::vector<T>::iterator i = current.begin (); i != current.end(); ++i) {
-                       add_to_control (*i);
+               auto current = _get ();
+               for (auto const& i: current) {
+                       add_to_control (i);
                }
        }
 
@@ -165,10 +165,10 @@ public:
        {
                int item = _list->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
                if (item == -1) {
-                       return boost::optional<T> ();
+                       return {};
                }
 
-               std::vector<T> all = _get ();
+               auto all = _get ();
                DCPOMATIC_ASSERT (item >= 0 && item < int (all.size ()));
                return all[item];
        }
@@ -214,7 +214,7 @@ private:
                        static_assert(std::is_same<typename std::remove_const<decltype(v)>::type, boost::optional<T>>::value, "get() must return boost::optional<T>");
                        if (v) {
                                add_to_control (v.get ());
-                               std::vector<T> all = _get ();
+                               auto all = _get ();
                                all.push_back (v.get ());
                                _set (all);
                        }
@@ -261,7 +261,7 @@ private:
                }
 
                _list->DeleteItem (i);
-               std::vector<T> all = _get ();
+               auto all = _get ();
                all.erase (all.begin() + i);
                _set (all);