#ifndef XTC_SEQUENCER_VELOCITY_WIDGET_HPP
#define XTC_SEQUENCER_VELOCITY_WIDGET_HPP
#include <FL/Fl_Widget.H>
#include "xtc/xtc_mixer.h"
#include "xtc/xtc_midi.h"
class SequencerWidget;
class SequencerVelocityWidget : public Fl_Widget {
    SequencerWidget &owner_;
    uint64_t track_;
    xtc_note_info original_{};
    unsigned int preview_ = 100;
    xtc_automation_point audio_preview_{};
    bool audio_existing_ = false;
    bool note_position(const xtc_note_info &note, int &px) const;
    unsigned int note_value(int py) const;
    float audio_value(int py) const;
    void draw_audio(const xtc_track_info &track, int left, int right);
  public:
    SequencerVelocityWidget(SequencerWidget &owner, uint64_t track);
    bool audio() const;
    bool preview_label(char *text, size_t size) const;
    int handle(int event) override;
  protected:
    void draw() override;
};
#endif