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    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
    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_route_ui__
#define __ardour_route_ui__

#include <list>

#include <pbd/xml++.h>
#include <ardour/ardour.h>
#include <ardour/route.h>
#include <ardour/track.h>

#include "axis_view.h"

namespace ARDOUR {
      class AudioTrack;

namespace Gtk {
      class Menu;
      class CheckMenuItem;
      class Widget;

class BindableToggleButton;

class RouteUI : public virtual AxisView
      RouteUI(boost::shared_ptr<ARDOUR::Route>, ARDOUR::Session&, const char*, const char*, const char*);
      virtual ~RouteUI();

      bool is_track() const;
      bool is_audio_track() const;

      boost::shared_ptr<ARDOUR::Route>      route() const { return _route; }
      boost::shared_ptr<ARDOUR::Track>      track() const;
      boost::shared_ptr<ARDOUR::AudioTrack> audio_track() const;
      boost::shared_ptr<ARDOUR::Diskstream> get_diskstream() const;

      string name() const;

      // protected: XXX sigh this should be here

      boost::shared_ptr<ARDOUR::Route> _route;
      void set_color (const Gdk::Color & c);
      bool choose_color ();

      bool ignore_toggle;
      bool wait_for_release;

      BindableToggleButton* mute_button;
      BindableToggleButton* solo_button;
      BindableToggleButton* rec_enable_button;
      virtual string solo_button_name () const { return "SoloButton"; }
      virtual string safe_solo_button_name () const { return "SafeSoloButton"; }
      Gtk::Menu* mute_menu;
      Gtk::Menu* solo_menu;
      Gtk::Menu* remote_control_menu;

      XMLNode *xml_node;
      void ensure_xml_node ();

      XMLNode* get_child_xml_node (const string & childname);
      bool mute_press(GdkEventButton*);
      bool mute_release(GdkEventButton*);
      bool solo_press(GdkEventButton*);
      bool solo_release(GdkEventButton*);
      bool rec_enable_press(GdkEventButton*);
      bool rec_enable_release(GdkEventButton*);

      void solo_changed(void*);
      void solo_changed_so_update_mute ();
      void mute_changed(void*);
      virtual void redirects_changed (void *) {}
      void route_rec_enable_changed();
      void session_rec_enable_changed();

      void build_solo_menu (void);
      void build_remote_control_menu (void);
      void refresh_remote_control_menu ();

      void solo_safe_toggle (void*, Gtk::CheckMenuItem*);
      void toggle_solo_safe (Gtk::CheckMenuItem*);

      void toggle_mute_menu(ARDOUR::mute_type, Gtk::CheckMenuItem*);
      void pre_fader_toggle(void*, Gtk::CheckMenuItem*);
      void post_fader_toggle(void*, Gtk::CheckMenuItem*);
      void control_outs_toggle(void*, Gtk::CheckMenuItem*);
      void main_outs_toggle(void*, Gtk::CheckMenuItem*);

      void build_mute_menu(void);
      void init_mute_menu(ARDOUR::mute_type, Gtk::CheckMenuItem*);
      void set_mix_group_solo(boost::shared_ptr<ARDOUR::Route>, bool);
      void set_mix_group_mute(boost::shared_ptr<ARDOUR::Route>, bool);
      void set_mix_group_rec_enable(boost::shared_ptr<ARDOUR::Route>, bool);

      int  set_color_from_route ();

      sigc::connection blink_connection;

      void rec_enable_button_blink (bool onoff, ARDOUR::AudioDiskstream *, Gtk::Widget *w);
      void remove_this_route ();
      static gint idle_remove_this_route (RouteUI *);

      void route_rename();
      virtual void name_changed (void *src);
      void route_removed ();

      Gtk::CheckMenuItem *route_active_menu_item;
      void toggle_route_active ();
      virtual void route_active_changed ();

      Gtk::CheckMenuItem *polarity_menu_item;
      void toggle_polarity ();
      virtual void polarity_changed ();

      Gtk::CheckMenuItem *denormal_menu_item;
      void toggle_denormal_protection();
      virtual void denormal_protection_changed ();

      void disconnect_input ();
      void disconnect_output ();

      virtual void update_rec_display ();
      void update_mute_display ();

      bool was_solo_safe;
      void update_solo_display ();

      virtual void map_frozen ();

      void set_remote_control_id (uint32_t id, Gtk::CheckMenuItem* item);

      void reversibly_apply_route_boolean (string name, void (ARDOUR::Route::*func)(bool, void*), bool, void *);
      void reversibly_apply_audio_track_boolean (string name, void (ARDOUR::AudioTrack::*func)(bool, void*), bool, void *);

#endif /* __ardour_route_ui__ */

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