Also handle Route templates

Following measures:

* Split up into two classes
  * TemplateDialog: the general dialog
  * TemplateManager: A widget to rename and remove templates

* Make TemplateManager abstract and derive a class for session templates and
  one for route templates. This is needed, as session templates and route
  templates are stored in a different way. Thus we need different methods to
  rename and remove them.

1 files changed, 48 insertions, 7 deletions

diff --git a/gtk2_ardour/template_dialog.h b/gtk2_ardour/template_dialog.h
index 7523213a58..2e7f2e454a 100644
--- a/gtk2_ardour/template_dialog.h
+++ b/gtk2_ardour/template_dialog.h
@@ -28,14 +28,27 @@
 
 #include "ardour_dialog.h"
 
+namespace ARDOUR {
+	struct TemplateInfo;
+}
+
 class TemplateDialog : public ArdourDialog
 {
 public:
 	TemplateDialog ();
 	~TemplateDialog () {}
+};
 
-private:
-	void setup_session_templates ();
+class TemplateManager : public Gtk::HBox
+{
+public:
+	virtual ~TemplateManager () {}
+	virtual void init () = 0;
+
+protected:
+	TemplateManager ();
+
+	void setup_model (const std::vector<ARDOUR::TemplateInfo>& templates);
 
 	void row_selection_changed ();
 	void render_template_names (Gtk::CellRenderer* rnd, const Gtk::TreeModel::iterator& it);
@@ -44,8 +57,8 @@ private:
 
 	bool key_event (GdkEventKey* ev);
 
-	void rename_template (Gtk::TreeModel::iterator& item, const Glib::ustring& new_name);
-	void delete_selected_template ();
+	virtual void rename_template (Gtk::TreeModel::iterator& item, const Glib::ustring& new_name) = 0;
+	virtual void delete_selected_template () = 0;
 
 	struct SessionTemplateColumns : public Gtk::TreeModel::ColumnRecord {
 		SessionTemplateColumns () {
@@ -57,10 +70,10 @@ private:
 		Gtk::TreeModelColumn<std::string> path;
 	};
 
-	SessionTemplateColumns _session_template_columns;
-	Glib::RefPtr<Gtk::ListStore>  _session_template_model;
+	SessionTemplateColumns _template_columns;
+	Glib::RefPtr<Gtk::ListStore>  _template_model;
 
-	Gtk::TreeView _session_template_treeview;
+	Gtk::TreeView _template_treeview;
 	Gtk::CellRendererText _validating_cellrenderer;
 	Gtk::TreeView::Column _validated_column;
 
@@ -68,4 +81,32 @@ private:
 	Gtk::Button _rename_button;
 };
 
+class SessionTemplateManager : public TemplateManager
+{
+public:
+	SessionTemplateManager () : TemplateManager () {}
+	~SessionTemplateManager () {}
+
+	void init ();
+
+private:
+	void rename_template (Gtk::TreeModel::iterator& item, const Glib::ustring& new_name);
+	void delete_selected_template ();
+};
+
+
+class RouteTemplateManager : public TemplateManager
+{
+public:
+	RouteTemplateManager () : TemplateManager () {}
+	~RouteTemplateManager () {}
+
+	void init ();
+
+private:
+	void rename_template (Gtk::TreeModel::iterator& item, const Glib::ustring& new_name);
+	void delete_selected_template ();
+};
+
+
 #endif /* __gtk2_ardour_template_dialog_h__ */