Types.hpp

#pragma once
#include <Engine/Node/CommonWidgets.hpp>
 
#include <ossia/detail/pod_vector.hpp>
#include <ossia/detail/small_vector.hpp>
#include <ossia/detail/variant.hpp>
 
#include <halp/audio.hpp>
#include <halp/callback.hpp>
#include <halp/controls.hpp>
#include <halp/meta.hpp>
#include <halp/midi.hpp>
#include <halp/polyfill.hpp>
#include <halp/static_string.hpp>
#include <libremidi/message.hpp>
 
namespace Nodes
{
static constexpr auto multichannel_max_count = 8;
using multichannel_output_vector = ossia::small_pod_vector<float, multichannel_max_count>;
using multichannel_output_type = ossia::variant<float, multichannel_output_vector>;
using midi_out = halp::midi_out_bus<"out", libremidi::message>;
using value_output_callback = halp::basic_callback<void(ossia::value)>;
using value_out = halp::callback<"out", ossia::value>;
template <halp::static_string Str>
using midi_spinbox = halp::spinbox_i32<Str, halp::irange{0, 127, 64}>;
template <halp::static_string Str>
using midi_channel = halp::spinbox_i32<Str, halp::irange{1, 16, 1}>;
template <halp::static_string Str>
using midi_slider = halp::hslider_i32<Str, halp::irange{0, 127, 64}>;
template <halp::static_string Str>
using default_slider = halp::hslider_f32<Str>;
template <halp::static_string Str, int neg_oct, int pos_oct>
using octave_slider
    = halp::hslider_i32<Str, halp::irange{12 * neg_oct, 12 * pos_oct, 0}>;
 
template <halp::static_string lit, typename T, bool event = true>
struct ossia_port
{
  halp_meta(is_event, event)
  static clang_buggy_consteval auto name() { return std::string_view{lit.value}; }
 
  T* value{};
};
 
template <halp::static_string lit, auto* array, int init_idx>
struct combobox_from_array
{
  static clang_buggy_consteval auto name() { return std::string_view{lit.value}; }
  enum widget
  {
    combobox
  };
  struct range
  {
    decltype(Control::Widgets::notes) values = Control::Widgets::notes;
    float init = 1. / 4.;
  };
  float value = 1. / 4.;
};
 
template <halp::static_string lit>
using quant_selector = combobox_from_array<lit, &Control::Widgets::notes, 2>;
 
template <halp::static_string lit>
using duration_selector = combobox_from_array<lit, &Control::Widgets::durations, 2>;
template <halp::static_string lit>
using musical_duration_selector
    = combobox_from_array<lit, &Control::Widgets::nonnull_notes, 2>;
}