Confirm close if there are jobs running.

diff --git a/src/tools/dcpomatic.cc b/src/tools/dcpomatic.cc
index 65facfdaf45f6385b0dc0ae9356704d603a2702a..98501d3bb13d9e4f178a42d2defd02fe803e97ab 100644 (file)
--- a/src/tools/dcpomatic.cc
+++ b/src/tools/dcpomatic.cc
@@ -239,7 +239,9 @@ public:
                Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::jobs_send_dcp_to_tms, this), ID_jobs_send_dcp_to_tms);
                Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::jobs_show_dcp, this),        ID_jobs_show_dcp);
                Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::help_about, this),           wxID_ABOUT);
+
                Bind (wxEVT_MENU_OPEN, boost::bind (&Frame::menu_opened, this, _1));
+               Bind (wxEVT_CLOSE_WINDOW, boost::bind (&Frame::close, this, _1));
 
                /* Use a panel as the only child of the Frame so that we avoid
                   the dark-grey background on Windows.
@@ -385,6 +387,10 @@ private:
        
        void file_exit ()
        {
+               if (!should_close ()) {
+                       return;
+               }
+               
                maybe_save_then_delete_film ();
                Close (true);
        }
@@ -439,6 +445,34 @@ private:
                d->ShowModal ();
                d->Destroy ();
        }
+
+       bool should_close ()
+       {
+               if (!JobManager::instance()->work_to_do ()) {
+                       return true;
+               }
+
+               wxMessageDialog* d = new wxMessageDialog (
+                       0,
+                       _("There are unfinished jobs; are you sure you want to quit?"),
+                       _("Unfinished jobs"),
+                       wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
+                       );
+
+               bool const r = d->ShowModal() == wxID_YES;
+               d->Destroy ();
+               return r;
+       }
+               
+       void close (wxCloseEvent& ev)
+       {
+               if (!should_close ()) {
+                       ev.Veto ();
+                       return;
+               }
+
+               ev.Skip ();
+       }       
 };
 
 #if wxMINOR_VERSION == 9