gtk2_ardour/rhythm_ferret.h

   1 #ifndef __gtk2_ardour_rhythm_ferret_h__
   2 #define __gtk2_ardour_rhythm_ferret_h__
   3
   4 #include <gtkmm/box.h>
   5 #include <gtkmm/scale.h>
   6 #include <gtkmm/spinbutton.h>
   7 #include <gtkmm/radiobutton.h>
   8 #include <gtkmm/radiobuttongroup.h>
   9 #include <gtkmm/frame.h>
  10 #include <gtkmm/image.h>
  11 #include <gtkmm/comboboxtext.h>
  12 #include <gtkmm/button.h>
  13
  14 #include "ardour_dialog.h"
  15 #include "region_selection.h"
  16
  17 namespace ARDOUR {
  18         class Readable;
  19 }
  20
  21 class Editor;
  22 class RegionView;
  23
  24 class RhythmFerret : public ArdourDialog {
  25   public:
  26         /* order of these enums must match the _analyse_mode_strings
  27            in rhythm_ferret.cc
  28         */
  29         enum AnalysisMode {
  30                 PercussionOnset,
  31                 NoteOnset
  32         };
  33
  34         enum Action {
  35                 SplitRegion,
  36                 SnapRegionsToGrid,
  37                 ConformRegion
  38         };
  39
  40         RhythmFerret (Editor&);
  41
  42         void set_session (ARDOUR::Session*);
  43
  44   protected:
  45         void on_hide ();
  46
  47   private:
  48         Editor& editor;
  49
  50         Gtk::ComboBoxText operation_selector;
  51
  52         Gtk::ComboBoxText analysis_mode_selector;
  53
  54         /* transient detection widgets */
  55
  56         Gtk::Adjustment detection_threshold_adjustment;
  57         Gtk::HScale detection_threshold_scale;
  58         Gtk::Adjustment sensitivity_adjustment;
  59         Gtk::HScale sensitivity_scale;
  60         Gtk::Button analyze_button;
  61
  62         /* onset detection widgets */
  63
  64         Gtk::ComboBoxText onset_detection_function_selector;
  65         Gtk::Adjustment peak_picker_threshold_adjustment;
  66         Gtk::HScale peak_picker_threshold_scale;
  67         Gtk::Adjustment silence_threshold_adjustment;
  68         Gtk::HScale silence_threshold_scale;
  69
  70         /* generic stuff */
  71
  72         Gtk::Adjustment trigger_gap_adjustment;
  73         Gtk::SpinButton trigger_gap_spinner;
  74
  75         Gtk::Button action_button;
  76
  77         std::vector<std::string> analysis_mode_strings;
  78         std::vector<std::string> onset_function_strings;
  79         std::vector<std::string> operation_strings;
  80
  81         ARDOUR::AnalysisFeatureList current_results;
  82
  83         void clear_transients ();
  84         /** Regions that we have added transient marks to */
  85         RegionSelection regions_with_transients;
  86
  87         AnalysisMode get_analysis_mode () const;
  88         Action get_action() const;
  89         void analysis_mode_changed ();
  90         int get_note_onset_function ();
  91
  92         void run_analysis ();
  93         int run_percussion_onset_analysis (boost::shared_ptr<ARDOUR::Readable> region, ARDOUR::frameoffset_t offset, ARDOUR::AnalysisFeatureList& results);
  94         int run_note_onset_analysis (boost::shared_ptr<ARDOUR::Readable> region, ARDOUR::frameoffset_t offset, ARDOUR::AnalysisFeatureList& results);
  95
  96         void do_action ();
  97         void do_split_action ();
  98         void do_region_split (RegionView* rv, const ARDOUR::AnalysisFeatureList&);
  99 };
 100
 101 #endif /* __gtk2_ardour_rhythm_ferret_h__ */