No-op; variable renaming.

[dcpomatic.git] / src / wx / hints_dialog.cc

diff --git a/src/wx/hints_dialog.cc b/src/wx/hints_dialog.cc
index d275971437fd508f6332f70b84442c73d60d3cff..40f1f3377f9fe8704d14ea88b22d837042aab60b 100644 (file)
--- a/src/wx/hints_dialog.cc
+++ b/src/wx/hints_dialog.cc
@@ -30,9 +30,9 @@
 using boost::shared_ptr;
 using boost::dynamic_pointer_cast;
 
-HintsDialog::HintsDialog (wxWindow* parent, boost::weak_ptr<Film> f)
+HintsDialog::HintsDialog (wxWindow* parent, boost::weak_ptr<Film> film)
        : wxDialog (parent, wxID_ANY, _("Hints"))
-       , _film (f)
+       , _film (film)
 {
        wxBoxSizer* sizer = new wxBoxSizer (wxVERTICAL);
        _text = new wxRichTextCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize (400, 300), wxRE_READONLY);
@@ -49,10 +49,10 @@ HintsDialog::HintsDialog (wxWindow* parent, boost::weak_ptr<Film> f)
 
        _text->GetCaret()->Hide ();
 
-       boost::shared_ptr<Film> film = _film.lock ();
-       if (film) {
-               _film_changed_connection = film->Changed.connect (boost::bind (&HintsDialog::film_changed, this));
-               _film_content_changed_connection = film->ContentChanged.connect (boost::bind (&HintsDialog::film_changed, this));
+       boost::shared_ptr<Film> locked_film = _film.lock ();
+       if (locked_film) {
+               _film_changed_connection = locked_film->Changed.connect (boost::bind (&HintsDialog::film_changed, this));
+               _film_content_changed_connection = locked_film->ContentChanged.connect (boost::bind (&HintsDialog::film_changed, this));
        }
 
        film_changed ();