From 8e8a0a9ef44cf07548392b4a2e8617393fcd3b6c Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Fri, 23 Sep 2016 20:43:26 +0200
Subject: [PATCH] GUI option to Exclude unused sources

---
 gtk2_ardour/ardour_ui.cc              |  2 +-
 gtk2_ardour/session_archive_dialog.cc | 15 +++++++++++++++
 gtk2_ardour/session_archive_dialog.h  |  9 ++++++---
 3 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/gtk2_ardour/ardour_ui.cc b/gtk2_ardour/ardour_ui.cc
index 88f2a29a9d..fcbb5b4502 100644
--- a/gtk2_ardour/ardour_ui.cc
+++ b/gtk2_ardour/ardour_ui.cc
@@ -2719,7 +2719,7 @@ ARDOUR_UI::archive_session ()
 		return;
 	}
 
-	if (_session->archive_session (sad.target_folder(), sad.name(), sad.encode_option (), &sad)) {
+	if (_session->archive_session (sad.target_folder(), sad.name(), sad.encode_option (), sad.only_used_sources (), &sad)) {
 		MessageDialog msg (_("Session Archiving failed."));
 		msg.run ();
 	}
diff --git a/gtk2_ardour/session_archive_dialog.cc b/gtk2_ardour/session_archive_dialog.cc
index 24ecba6b71..15bdbc8165 100644
--- a/gtk2_ardour/session_archive_dialog.cc
+++ b/gtk2_ardour/session_archive_dialog.cc
@@ -33,6 +33,7 @@ using namespace ARDOUR;
 SessionArchiveDialog::SessionArchiveDialog ()
 	: ArdourDialog (_("Zip/Archive Session"))
 	, ProgressReporter ()
+	, only_used_checkbox (_("Exclude unused audio sources"))
 {
 	VBox* vbox = get_vbox();
 
@@ -71,6 +72,8 @@ SessionArchiveDialog::SessionArchiveDialog ()
 	hbox->pack_start (encode_selector, true, true);
 	vbox->pack_start (*hbox, false, false);
 
+	vbox->pack_start (only_used_checkbox, false, false);
+
 	vbox->pack_start (progress_bar, true, true, 12);
 
 	vbox->show_all ();
@@ -132,6 +135,18 @@ SessionArchiveDialog::set_name (const std::string& name)
 	name_entry_changed ();
 }
 
+bool
+SessionArchiveDialog::only_used_sources () const
+{
+	return only_used_checkbox.get_active ();
+}
+
+void
+SessionArchiveDialog::set_only_used_sources (bool en)
+{
+	only_used_checkbox.set_active (en);
+}
+
 ARDOUR::Session::ArchiveEncode
 SessionArchiveDialog::encode_option () const
 {
diff --git a/gtk2_ardour/session_archive_dialog.h b/gtk2_ardour/session_archive_dialog.h
index c82cbf5152..a0c139b63f 100644
--- a/gtk2_ardour/session_archive_dialog.h
+++ b/gtk2_ardour/session_archive_dialog.h
@@ -38,16 +38,19 @@ public:
 	std::string target_folder () const;
 	std::string name () const;
 	ARDOUR::Session::ArchiveEncode encode_option () const;
+	bool only_used_sources () const;
 
-	void  set_name (const std::string&);
-	void  set_target_folder (const std::string&);
-	void  set_encode_option (ARDOUR::Session::ArchiveEncode);
+	void set_name (const std::string&);
+	void set_target_folder (const std::string&);
+	void set_encode_option (ARDOUR::Session::ArchiveEncode);
+	void set_only_used_sources (bool);
 
 private:
 	Gtk::FileChooserButton target_folder_selector;
 	Gtk::Entry             name_entry;
 	Gtk::ComboBoxText      format_selector;
 	Gtk::ComboBoxText      encode_selector;
+	Gtk::CheckButton       only_used_checkbox;
 
 	Gtk::ProgressBar progress_bar;