Cleanup: 0 -> nullptr.

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

diff --git a/src/wx/disk_warning_dialog.cc b/src/wx/disk_warning_dialog.cc
index c1bdd32f7f37c5216b8a1787830872a79658defb..8a69c87f7ce9523132e7490650b5e3536599dd6f 100644 (file)
--- a/src/wx/disk_warning_dialog.cc
+++ b/src/wx/disk_warning_dialog.cc
@@ -23,15 +23,15 @@
 #include "wx_util.h"
 
 DiskWarningDialog::DiskWarningDialog ()
-       : wxDialog (0, wxID_ANY, _("Important notice"))
+       : wxDialog(nullptr, wxID_ANY, _("Important notice"))
 {
-       wxBoxSizer* sizer = new wxBoxSizer (wxVERTICAL);
-       wxStaticText* text = new StaticText (this, wxEmptyString, wxDefaultPosition, wxSize(400, 300));
+       auto sizer = new wxBoxSizer (wxVERTICAL);
+       auto text = new StaticText (this, wxEmptyString, wxDefaultPosition, wxSize(400, 300));
        sizer->Add (text, 1, wxEXPAND | wxALL, DCPOMATIC_DIALOG_BORDER);
        _yes = new wxTextCtrl (this, wxID_ANY);
        sizer->Add (_yes, 0, wxALL, DCPOMATIC_DIALOG_BORDER);
 
-       wxSizer* buttons = CreateSeparatedButtonSizer (wxOK | wxCANCEL);
+       auto buttons = CreateSeparatedButtonSizer (wxOK | wxCANCEL);
        if (buttons) {
                sizer->Add(buttons, wxSizerFlags().Expand().DoubleBorder());
        }