Allow to hide engine dialog w/o unloading session.

[ardour.git] / gtk2_ardour / axis_view.h

diff --git a/gtk2_ardour/axis_view.h b/gtk2_ardour/axis_view.h
index bc16aed06b7ce58b68d29957e8c69f131134be21..81fe489252acfe788fda0ac554bfce772ee26eae 100644 (file)
--- a/gtk2_ardour/axis_view.h
+++ b/gtk2_ardour/axis_view.h
@@ -37,10 +37,13 @@
 
 namespace ARDOUR {
        class Session;
+       class Stripable;
+       class PresentationInfo;
 }
 
 /**
- * AxisView defines the abstract base class for time-axis trackviews and routes.
+ * AxisView defines the abstract base class for horizontal and vertical
+ * presentations of Stripables.
  *
  */
 class AxisView : public virtual PBD::ScopedConnectionList, public virtual ARDOUR::SessionHandlePtr, public virtual Selectable
@@ -53,17 +56,36 @@ class AxisView : public virtual PBD::ScopedConnectionList, public virtual ARDOUR
 
        sigc::signal<void> Hiding;
 
+       virtual boost::shared_ptr<ARDOUR::Stripable> stripable() const = 0;
+
        virtual std::string state_id() const = 0;
        /* for now, we always return properties in string form.
         */
        std::string gui_property (const std::string& property_name) const;
 
-       template<typename T> void set_gui_property (const std::string& property_name, const T& value) {
-               std::stringstream s;
-               s << value;
-               property_hashtable.erase(property_name);
-               property_hashtable.emplace(property_name, s.str());
-               gui_object_state().set_property<T> (state_id(), property_name, value);
+       bool get_gui_property (const std::string& property_name, std::string& value) const;
+
+       template <typename T>
+       bool get_gui_property (const std::string& property_name, T& value) const
+       {
+               std::string str = gui_property (property_name);
+
+               if (!str.empty ()) {
+                       return PBD::string_to<T>(str, value);
+               }
+               return false;
+       }
+
+       void set_gui_property (const std::string& property_name, const std::string& value);
+
+       void set_gui_property (const std::string& property_name, const char* value) {
+               set_gui_property (property_name, std::string(value));
+       }
+
+       template <typename T>
+       void set_gui_property (const std::string& property_name, const T& value)
+       {
+               set_gui_property (property_name, PBD::to_string(value));
        }
 
        void cleanup_gui_properties () {
@@ -72,6 +94,8 @@ class AxisView : public virtual PBD::ScopedConnectionList, public virtual ARDOUR
                property_hashtable.clear ();
        }
 
+       void set_selected (bool yn);
+
        virtual bool marked_for_display () const;
        virtual bool set_marked_for_display (bool);