#pragma once

#ifndef PLUGIN_PARAM_VIEW_INTERFACE

#define PLUGIN_PARAM_VIEW_INTERFACE

#include "tfx.h"

#include "toonz_hostif.h"

#include <toonzqt fxsettings.h=""></toonzqt>

#include <qwidget></qwidget>

#include <vector></vector>

#include <memory></memory>

/* 公開ヘッダからは引っ込められた都合上ここで宣言(内部ではまだ使っているので) */

typedef void *toonz_param_view_handle_t;

/* あるパラメータの表示形式 */

class ParamView {

public:

  struct Component {

    virtual ~Component() {}

    virtual QWidget *make_widget(TFx *fx, ParamsPage *page,

                                 const char *name) const = 0;

  };

#define TOONZ_DEFINE_COMPONENT(NAME)                                           \

  struct NAME : public Component {                                             \

    QWidget *make_widget(TFx *fx, ParamsPage *page,                            \

                         const char *name) const final override {              \

      return page->new##NAME(fx, name);                                        \

    }                                                                          \

  }

  TOONZ_DEFINE_COMPONENT(ParamField);

  TOONZ_DEFINE_COMPONENT(LineEdit);

  TOONZ_DEFINE_COMPONENT(Slider);

  TOONZ_DEFINE_COMPONENT(SpinBox);

  TOONZ_DEFINE_COMPONENT(CheckBox);

  TOONZ_DEFINE_COMPONENT(RadioButton);

  TOONZ_DEFINE_COMPONENT(ComboBox);

#undef TOONZ_DEFINE_COMPONENT

public:

  ParamView() {}

  ParamView(const ParamView &rhs) : components_(rhs.components_) {}

  inline void add_component(std::shared_ptr<component> component) {</component>

    components_.push_back(std::move(component));

  }

  ParamView *clone(TFx *) const { return new ParamView(*this); }

  void build(TFx *fx, ParamsPage *page, const char *name) const {

    for (const auto &component : components_) {

      page->addWidget(component->make_widget(fx, page, name));

    }

  }

private:

  std::vector<std::shared_ptr<component>> components_;</std::shared_ptr<component>

};

typedef void *toonz_param_field_handle_t;

typedef void *toonz_lineedit_handle_t;

typedef void *toonz_slider_handle_t;

typedef void *toonz_spinbox_handle_t;

typedef void *toonz_checkbox_handle_t;

typedef void *toonz_radiobutton_handle_t;

typedef void *toonz_combobox_handle_t;

int add_param_field(toonz_param_view_handle_t view,

                    toonz_param_field_handle_t *ParamField);

int add_lineedit(toonz_param_view_handle_t view,

                 toonz_lineedit_handle_t *LineEdit);

int add_slider(toonz_param_view_handle_t view, toonz_slider_handle_t *Slider);

int add_spinbox(toonz_param_view_handle_t view,

                toonz_spinbox_handle_t *CheckBox);

int add_checkbox(toonz_param_view_handle_t view,

                 toonz_checkbox_handle_t *CheckBox);

int add_radiobutton(toonz_param_view_handle_t view,

                    toonz_radiobutton_handle_t *RadioButton);

int add_combobox(toonz_param_view_handle_t view,

                 toonz_combobox_handle_t *Combobox);

#undef TOONZ_DEFINE_ADD_COMPONENT

#endif