From f07aadd69c58fef14f36c9a844f7834c93b4a7de Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Mon, 24 Aug 2020 10:20:12 +0200
Subject: [PATCH] Add advanced checkbox to set content trim mode.

---
 src/wx/content_advanced_dialog.cc | 13 +++++++++++++
 src/wx/content_advanced_dialog.h  |  1 +
 2 files changed, 14 insertions(+)

diff --git a/src/wx/content_advanced_dialog.cc b/src/wx/content_advanced_dialog.cc
index 79e6da9fa..a7086d8aa 100644
--- a/src/wx/content_advanced_dialog.cc
+++ b/src/wx/content_advanced_dialog.cc
@@ -68,6 +68,10 @@ ContentAdvancedDialog::ContentAdvancedDialog (wxWindow* parent, shared_ptr<Conte
 	sizer->Add (ignore_video, wxGBPosition(r, 0), wxGBSpan(1, 2));
 	++r;
 
+	wxCheckBox* trim_playlist = new wxCheckBox (this, wxID_ANY, _("Use the playlist to trim rather than removing data from content"));
+	sizer->Add (trim_playlist, wxGBPosition(r, 0), wxGBSpan(1, 2));
+	++r;
+
 	wxSizer* overall = new wxBoxSizer (wxVERTICAL);
 	overall->Add (sizer, 1, wxALL, DCPOMATIC_DIALOG_BORDER);
 	wxSizer* buttons = CreateSeparatedButtonSizer (wxOK | wxCANCEL);
@@ -79,9 +83,11 @@ ContentAdvancedDialog::ContentAdvancedDialog (wxWindow* parent, shared_ptr<Conte
 
 	ignore_video->Enable (static_cast<bool>(_content->video));
 	ignore_video->SetValue (_content->video ? !content->video->use() : false);
+	trim_playlist->SetValue (_content->trim_behaviour() == Content::TRIM_PLAYLIST);
 	setup_filters ();
 
 	ignore_video->Bind (wxEVT_CHECKBOX, bind(&ContentAdvancedDialog::ignore_video_changed, this, _1));
+	trim_playlist->Bind (wxEVT_CHECKBOX, bind(&ContentAdvancedDialog::trim_playlist_changed, this, _1));
 	_filters_button->Bind (wxEVT_BUTTON, bind(&ContentAdvancedDialog::edit_filters, this));
 }
 
@@ -95,6 +101,13 @@ ContentAdvancedDialog::ignore_video_changed (wxCommandEvent& ev)
 }
 
 
+void
+ContentAdvancedDialog::trim_playlist_changed (wxCommandEvent& ev)
+{
+	_content->set_trim_behaviour (ev.IsChecked() ? Content::TRIM_PLAYLIST : Content::TRIM_CONTENT);
+}
+
+
 void
 ContentAdvancedDialog::setup_filters ()
 {
diff --git a/src/wx/content_advanced_dialog.h b/src/wx/content_advanced_dialog.h
index b8c12d7b2..fe57063d8 100644
--- a/src/wx/content_advanced_dialog.h
+++ b/src/wx/content_advanced_dialog.h
@@ -38,6 +38,7 @@ public:
 
 private:
 	void ignore_video_changed (wxCommandEvent& ev);
+	void trim_playlist_changed (wxCommandEvent& ev);
 	void edit_filters ();
 	void filters_changed (std::vector<Filter const *> filters);
 	void setup_filters ();
-- 
2.30.2