gtk2_ardour/rhythm_ferret.h

   1 /*
   2     Copyright (C) 2012 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #ifndef __gtk2_ardour_rhythm_ferret_h__
  21 #define __gtk2_ardour_rhythm_ferret_h__
  22
  23 #include <gtkmm/box.h>
  24 #include <gtkmm/scale.h>
  25 #include <gtkmm/spinbutton.h>
  26 #include <gtkmm/radiobutton.h>
  27 #include <gtkmm/radiobuttongroup.h>
  28 #include <gtkmm/frame.h>
  29 #include <gtkmm/image.h>
  30 #include <gtkmm/comboboxtext.h>
  31 #include <gtkmm/button.h>
  32
  33 #include "ardour_dialog.h"
  34 #include "region_selection.h"
  35
  36 namespace ARDOUR {
  37         class Readable;
  38 }
  39
  40 class Editor;
  41 class RegionView;
  42
  43 class RhythmFerret : public ArdourDialog
  44 {
  45 public:
  46         /* order of these enums must match the _analyse_mode_strings
  47          * in rhythm_ferret.cc
  48          */
  49         enum AnalysisMode {
  50                 PercussionOnset,
  51                 NoteOnset
  52         };
  53
  54         enum Action {
  55                 SplitRegion,
  56                 SnapRegionsToGrid,
  57                 ConformRegion
  58         };
  59
  60         RhythmFerret (Editor&);
  61
  62         void set_session (ARDOUR::Session*);
  63         void on_response (int);
  64
  65 protected:
  66         void on_hide ();
  67
  68 private:
  69         Editor& editor;
  70
  71         Gtk::ComboBoxText operation_selector;
  72
  73         Gtk::ComboBoxText analysis_mode_selector;
  74
  75         /* transient detection widgets */
  76
  77         Gtk::Adjustment detection_threshold_adjustment;
  78         Gtk::HScale detection_threshold_scale;
  79         Gtk::Adjustment sensitivity_adjustment;
  80         Gtk::HScale sensitivity_scale;
  81         Gtk::Button analyze_button;
  82
  83         /* onset detection widgets */
  84
  85         Gtk::ComboBoxText onset_detection_function_selector;
  86         Gtk::Adjustment peak_picker_threshold_adjustment;
  87         Gtk::HScale peak_picker_threshold_scale;
  88         Gtk::Adjustment silence_threshold_adjustment;
  89         Gtk::HScale silence_threshold_scale;
  90 #ifdef HAVE_AUBIO4
  91         Gtk::Adjustment minioi_adjustment;
  92         Gtk::HScale minioi_scale;
  93 #endif
  94
  95         /* generic stuff */
  96
  97         Gtk::Adjustment trigger_gap_adjustment;
  98         Gtk::SpinButton trigger_gap_spinner;
  99
 100         Gtk::Button action_button;
 101
 102         std::vector<std::string> analysis_mode_strings;
 103         std::vector<std::string> onset_function_strings;
 104         std::vector<std::string> operation_strings;
 105
 106         ARDOUR::AnalysisFeatureList current_results;
 107
 108         void clear_transients ();
 109         /** Regions that we have added transient marks to */
 110         RegionSelection regions_with_transients;
 111
 112         AnalysisMode get_analysis_mode () const;
 113         Action get_action() const;
 114         void analysis_mode_changed ();
 115         int get_note_onset_function ();
 116
 117         void run_analysis ();
 118         int run_percussion_onset_analysis (boost::shared_ptr<ARDOUR::Readable> region, ARDOUR::frameoffset_t offset, ARDOUR::AnalysisFeatureList& results);
 119         int run_note_onset_analysis (boost::shared_ptr<ARDOUR::Readable> region, ARDOUR::frameoffset_t offset, ARDOUR::AnalysisFeatureList& results);
 120
 121         void do_action ();
 122         void do_split_action ();
 123         void do_region_split (RegionView* rv, const ARDOUR::AnalysisFeatureList&);
 124 };
 125
 126 #endif /* __gtk2_ardour_rhythm_ferret_h__ */