Add a send amp's gain control as a send controllable.

Tweak AutomationControl now that PBD::Controllable has
a default implementation of user_to_ui and ui_to_user. 
Add correct implementations of these methods to
Amp::GainControl.  Hence allow SendProcessorEntry to
use the generic mini-fader-adding code from
ProcessorEntry.


git-svn-id: svn://localhost/ardour2/branches/3.0@11292 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 1 insertions, 22 deletions

diff --git a/gtk2_ardour/processor_box.h b/gtk2_ardour/processor_box.h
index c949fa9176..364ab7b116 100644
--- a/gtk2_ardour/processor_box.h
+++ b/gtk2_ardour/processor_box.h
@@ -69,7 +69,6 @@ namespace ARDOUR {
 	class PluginInsert;
 	class PortInsert;
 	class Route;
-	class Send;
 	class Session;
 }
 
@@ -103,6 +102,7 @@ class ProcessorEntry : public Gtkmm2ext::DnDVBoxChild, public sigc::trackable
 {
 public:
 	ProcessorEntry (boost::shared_ptr<ARDOUR::Processor>, Width);
+	~ProcessorEntry ();
 
 	Gtk::EventBox& action_widget ();
 	Gtk::Widget& widget ();
@@ -189,27 +189,6 @@ class BlankProcessorEntry : public ProcessorEntry
 	BlankProcessorEntry (Width w);
 };
 
-class SendProcessorEntry : public ProcessorEntry
-{
-public:
-	SendProcessorEntry (boost::shared_ptr<ARDOUR::Send>, Width);
-
-	void set_enum_width (Width, int);
-	void set_pixel_width (int);
-
-private:
-	void show_gain ();
-	void gain_adjusted ();
-	void setup_gain_adjustment ();
-
-	boost::shared_ptr<ARDOUR::Send> _send;
-	Gtk::Adjustment _adjustment;
-	Gtkmm2ext::HSliderController _fader;
-	bool _ignore_gain_change;
-	PBD::ScopedConnectionList _send_connections;
-	ARDOUR::DataType _data_type;
-};
-
 class PluginInsertProcessorEntry : public ProcessorEntry
 {
 public: