swaroop: set controls to 'stopped' when a playlist finishes.

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

diff --git a/src/wx/swaroop_controls.cc b/src/wx/swaroop_controls.cc
index c76ad590a21fb4c6abbc09f7c34e854cae55efac..99b1fd0647531ae89c570f9e62c9338b354b2cf9 100644 (file)
--- a/src/wx/swaroop_controls.cc
+++ b/src/wx/swaroop_controls.cc
@@ -30,6 +30,7 @@
 #include "lib/scoped_temporary.h"
 #include "lib/internet.h"
 #include "lib/ffmpeg_content.h"
+#include "lib/compose.hpp"
 #include <dcp/raw_convert.h>
 #include <dcp/exceptions.h>
 #include <wx/listctrl.h>
@@ -193,6 +194,18 @@ SwaroopControls::stopped ()
        _pause_button->Enable (false);
 }
 
+void
+SwaroopControls::decrement_allowed_shows ()
+{
+       if (_selected_playlist) {
+               SPL& spl = _playlists[*_selected_playlist];
+               spl.decrement_allowed_shows();
+               if (spl.path()) {
+                       spl.write (*spl.path());
+               }
+       }
+}
+
 void
 SwaroopControls::play_clicked ()
 {
@@ -229,6 +242,7 @@ SwaroopControls::stop_clicked ()
                update_current_content ();
        }
        _viewer->set_background_image (true);
+       decrement_allowed_shows ();
 }
 
 bool
@@ -430,6 +444,11 @@ SwaroopControls::spl_selection_changed ()
                return;
        }
 
+       if (!_playlists[selected].have_allowed_shows()) {
+               error_dialog (this, "There are no more allowed shows of this playlist.");
+               return;
+       }
+
        select_playlist (selected, 0);
 }
 
@@ -471,6 +490,7 @@ SwaroopControls::select_playlist (int selected, int position)
                        if (kdm) {
                                try {
                                        ffmpeg->add_kdm (*kdm);
+                                       ffmpeg->examine (_film, shared_ptr<Job>());
                                } catch (KDMError& e) {
                                        error_dialog (this, "Could not load KDM.");
                                }
@@ -566,5 +586,8 @@ SwaroopControls::viewer_finished ()
                _selected_playlist_position = 0;
                _viewer->set_background_image (true);
                ResetFilm (shared_ptr<Film>(new Film(optional<boost::filesystem::path>())));
+               stopped ();
        }
+
+       decrement_allowed_shows ();
 }