extend save-as dialog to allow crude but functional save-as-to-empty-session

1 files changed, 36 insertions, 2 deletions

diff --git a/gtk2_ardour/save_as_dialog.cc b/gtk2_ardour/save_as_dialog.cc
index b537f85c1a..f696d131eb 100644
--- a/gtk2_ardour/save_as_dialog.cc
+++ b/gtk2_ardour/save_as_dialog.cc
@@ -34,6 +34,7 @@ SaveAsDialog::SaveAsDialog ()
 	, switch_to_button (_("Switch to newly-saved version"))
 	, copy_media_button (_("Copy media to new session"))
 	, copy_external_button (_("Copy external media into new session"))
+	, no_include_media_button (_("Newly-saved session should be empty"))
 {
 	VBox* vbox = get_vbox();
 
@@ -57,9 +58,22 @@ SaveAsDialog::SaveAsDialog ()
 	vbox->pack_start (*hbox, false, false);
 
 	vbox->pack_start (switch_to_button, false, false);
-	vbox->pack_start (copy_media_button, false, false);
-	vbox->pack_start (copy_external_button, false, false);
 
+	VBox* sub_vbox = manage (new VBox);
+	HBox* sub_hbox = manage (new HBox);
+	HBox* empty = manage (new HBox);
+	
+	sub_vbox->pack_start (copy_media_button, false, false);
+	sub_vbox->pack_start (copy_external_button, false, false);
+
+	/* indent the two media-related buttons by some amount */
+	sub_hbox->set_spacing (24);
+	sub_hbox->pack_start (*empty, false, false);
+	sub_hbox->pack_start (*sub_vbox, false, false);
+
+	vbox->pack_start (no_include_media_button, false, false);
+	vbox->pack_start (*sub_hbox, false, false);
+	
 	switch_to_button.set_active (true);
 	copy_media_button.set_active (true);
 	
@@ -68,6 +82,8 @@ SaveAsDialog::SaveAsDialog ()
 	add_button (Stock::CANCEL, RESPONSE_CANCEL);
 	add_button (Stock::OK, RESPONSE_OK);
 
+	no_include_media_button.signal_toggled ().connect (sigc::mem_fun (*this, &SaveAsDialog::no_include_toggled));
+	
 	new_parent_folder_selector.set_action (FILE_CHOOSER_ACTION_SELECT_FOLDER);
 	new_parent_folder_selector.set_current_folder (Glib::get_home_dir());
 	new_name_entry.signal_changed().connect (sigc::mem_fun (*this, &SaveAsDialog::name_entry_changed));
@@ -75,6 +91,18 @@ SaveAsDialog::SaveAsDialog ()
 }
 
 void
+SaveAsDialog::no_include_toggled ()
+{
+	if (no_include_media_button.get_active()) {
+		copy_media_button.set_sensitive (false);
+		copy_external_button.set_sensitive (false);
+	} else {
+		copy_media_button.set_sensitive (true);
+		copy_external_button.set_sensitive (true);
+	}
+}
+
+void
 SaveAsDialog::name_entry_changed ()
 {
 	if (!new_name_entry.get_text().empty()) {
@@ -118,3 +146,9 @@ SaveAsDialog::clear_name ()
 	new_name_entry.set_text ("");
 	set_response_sensitive (RESPONSE_OK, false);
 }
+
+bool
+SaveAsDialog::include_media () const
+{
+	return !no_include_media_button.get_active ();
+}