sample_editor_view.h

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#ifndef YAZE_EDITOR_MUSIC_SAMPLE_EDITOR_VIEW_H
#define YAZE_EDITOR_MUSIC_SAMPLE_EDITOR_VIEW_H
 
#include <functional>
#include <vector>
 
#include "zelda3/music/music_bank.h"
 
namespace yaze {
namespace editor {
namespace music {
 
using namespace yaze::zelda3::music;
 
class SampleEditorView {
 public:
  SampleEditorView() = default;
  ~SampleEditorView() = default;
 
  void Draw(MusicBank& bank);
 
  void SetOnEditCallback(std::function<void()> callback) { on_edit_ = callback; }
 
  void SetOnPreviewCallback(std::function<void(int)> callback) {
    on_preview_ = callback;
  }
 
 private:
  // UI Helper methods
  void DrawSampleList(MusicBank& bank);
  void DrawProperties(MusicSample& sample);
  void DrawWaveform(const MusicSample& sample);
 
  // State
  int selected_sample_index_ = 0;
  
  // Plot data
  std::vector<float> plot_x_;
  std::vector<float> plot_y_;
 
  // Callbacks
  std::function<void()> on_edit_;
  std::function<void(int)> on_preview_;
};
 
}  // namespace music
}  // namespace editor
}  // namespace yaze
 
#endif  // YAZE_EDITOR_MUSIC_SAMPLE_EDITOR_VIEW_H