livetrax/gtk2_ardour/analysis_window.h

/*
    Copyright (C) 2006 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_analysis_window_h__
#define __ardour_analysis_window_h__

#include <glibmm.h>
#include <glibmm/refptr.h>

#include <gtkmm/radiobutton.h>
#include <gtkmm/dialog.h>
#include <gtkmm/layout.h>
#include <gtkmm/treeview.h>
#include <gtkmm/notebook.h>
#include <gtkmm/label.h>
#include <gtkmm/liststore.h>
#include <gtkmm/separator.h>

#include <gtkmm2ext/dndtreeview.h>

#include <glibmm/thread.h>


#include "ardour_dialog.h"
#include "fft_graph.h"
#include "fft_result.h"


class AnalysisWindow : public ArdourDialog
{
  public:
	  AnalysisWindow  ();
	  ~AnalysisWindow ();

	  void set_rangemode();
	  void set_regionmode();
	  
	  void track_list_row_changed(const Gtk::TreeModel::Path& path, const Gtk::TreeModel::iterator& iter);

	  void analyze ();

  private:
	  
	  void clear_tracklist();

	  void source_selection_changed (Gtk::RadioButton *);
	  void display_model_changed    (Gtk::RadioButton *);

	  void analyze_data				(Gtk::Button *);
	  
	  struct TrackListColumns : public Gtk::TreeModel::ColumnRecord {
		  public:
		  TrackListColumns () {
			  	add (trackname);
				add (visible);
				add (color);
				add (graph);
		  }
		  Gtk::TreeModelColumn<std::string> trackname;
		  Gtk::TreeModelColumn<bool>        visible;
          Gtk::TreeModelColumn<Gdk::Color>  color;
		  Gtk::TreeModelColumn<FFTResult *>  graph;
	  };

	  // Packing essentials
	  Gtk::HBox hbox;
	  Gtk::VBox vbox;
	  
	  // Left  side
	  Glib::RefPtr<Gtk::ListStore> tlmodel;
	  TrackListColumns tlcols;
	  Gtk::TreeView track_list;
	  
	  Gtk::Label source_selection_label;
	  
	  Gtk::RadioButton source_selection_ranges_rb;
	  Gtk::RadioButton source_selection_regions_rb;

	  Gtk::HSeparator hseparator1;
	  
	  Gtk::Label display_model_label;
	  Gtk::RadioButton display_model_composite_separate_rb;
	  Gtk::RadioButton display_model_composite_all_tracks_rb;
	  
	  Gtk::HSeparator hseparator2;

	  Gtk::Button refresh_button;
	  
	  // The graph
	  FFTGraph fft_graph;

	  bool track_list_ready;
	  Glib::Mutex track_list_lock;

	  friend class FFTGraph;
};

#endif // __ardour_analysis_window_h