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send_ui.h

/*
    Copyright (C) 2002 Paul Davis 

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef __ardour_gtk_send_ui_h__
#define __ardour_gtk_send_ui_h__

#include "gain_meter.h"
#include "panner_ui.h"

namespace ARDOUR {
      class Send;
      class Session;
      class Redirect;
}

class IOSelector;

class SendUI : public Gtk::HBox
{
  public:
      SendUI (boost::shared_ptr<ARDOUR::Send>, ARDOUR::Session&);
      ~SendUI();

      void update ();
      void fast_update ();

      IOSelector* io;

      boost::shared_ptr<ARDOUR::Send>& send() { return _send; }

  private:
      boost::shared_ptr<ARDOUR::Send> _send;
      ARDOUR::Session& _session;
      GainMeter gpm;
      PannerUI  panners;
      Gtk::VBox vbox;
      Gtk::VBox hbox;

      sigc::connection screen_update_connection;
      sigc::connection fast_screen_update_connection;
            
      void ins_changed (ARDOUR::IOChange, void*);
      void outs_changed (ARDOUR::IOChange, void*);
};

class SendUIWindow : public Gtk::Window
{
  public:
      SendUIWindow(boost::shared_ptr<ARDOUR::Send>, ARDOUR::Session&);
      ~SendUIWindow();

      SendUI*     ui;

  private:
      Gtk::VBox vpacker;
      Gtk::HBox hpacker;

      void send_going_away ();
      sigc::connection going_away_connection;
};

#endif /* __ardour_gtk_send_ui_h__ */



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