// DarkPlasma_SkillDetailButton 1.0.0
// Copyright (c) 2022 DarkPlasma
// This software is released under the MIT license.
// http://opensource.org/licenses/mit-license.php

/**
 * 2022/01/07 1.0.0 公開
 */

/*:
@target MZ
@url https://github.com/elleonard/DarkPlasma-MZ-Plugins/tree/release
@plugindesc Skill detailed description display button
@author DarkPlasma
@license MIT

@help
English Help Translator: munokura
This is an unofficial English translation of the plugin help,
created to support global RPG Maker users.
Feedback is welcome to improve translation quality
(see: https://github.com/munokura/DarkPlasma-MZ-Plugins ).
Original plugin by DarkPlasma.
Please check the latest official version at:
https://github.com/elleonard/DarkPlasma-MZ-Plugins/tree/release
-----

version: 1.0.0
Displays a button image that toggles the display of detailed skill
descriptions.

This plugin requires the following plugin:
DarkPlasma_SkillDetail version: 1.0.0

@param showButtonImage
@text Display button image
@type file
@dir img

@param hideButtonImage
@text Hide button image
@type file
@dir img

@param x
@text X coordinate
@type number
@default 0

@param y
@text Y coordinate
@type number
@default 0

@param scale
@text Size Magnification
@desc Button image size magnification (%)
@type number
@default 100
*/

/*:ja
@plugindesc スキルの詳細説明文表示ボタン
@author DarkPlasma
@license MIT

@target MZ
@url https://github.com/elleonard/DarkPlasma-MZ-Plugins/tree/release

@base DarkPlasma_SkillDetail

@param showButtonImage
@text 表示ボタン画像
@type file
@dir img

@param hideButtonImage
@text 非表示ボタン画像
@type file
@dir img

@param x
@text X座標
@type number
@default 0

@param y
@text Y座標
@type number
@default 0

@param scale
@desc ボタン画像のサイズ倍率（％）
@text サイズ倍率
@type number
@default 100

@help
version: 1.0.0
スキルの詳細説明文表示を切り替えるボタン画像を表示します。

本プラグインの利用には下記プラグインを必要とします。
DarkPlasma_SkillDetail version:1.0.0
*/

(() => {
  'use strict';

  class Sprite_ToggleButton extends Sprite_Clickable {
    initialize(toggleHandler) {
      super.initialize(null);
      this._handler = toggleHandler;
      this.loadButtonImage();
      this.scale.x = this.scaleXY();
      this.scale.y = this.scaleXY();
      this.x = this.positionX();
      this.y = this.positionY();
      this.hide();
    }

    /**
     * @return {number}
     */
    scaleXY() {
      return 1;
    }

    /**
     * @return {number}
     */
    positionX() {
      return 0;
    }

    /**
     * @return {number}
     */
    positionY() {
      return 0;
    }

    /**
     * @return {string}
     */
    onImageName() {
      return '';
    }

    /**
     * @return {string}
     */
    offImageName() {
      return '';
    }

    loadButtonImage() {
      this._onBitmap = ImageManager.loadBitmap('img/', this.onImageName());
      this._offBitmap = ImageManager.loadBitmap('img/', this.offImageName());
      this.bitmap = this._onBitmap;
    }

    onClick() {
      this._handler();
    }

    /**
     * @param {boolean} on
     */
    setImage(on) {
      this.bitmap = on ? this._onBitmap : this._offBitmap;
    }
  }

  const pluginName = document.currentScript.src.replace(/^.*\/(.*).js$/, function () {
    return arguments[1];
  });

  const pluginParametersOf = (pluginName) => PluginManager.parameters(pluginName);

  const pluginParameters = pluginParametersOf(pluginName);

  const settings = {
    showButtonImage: String(pluginParameters.showButtonImage || ''),
    hideButtonImage: String(pluginParameters.hideButtonImage || ''),
    x: Number(pluginParameters.x || 0),
    y: Number(pluginParameters.y || 0),
    scale: Number(pluginParameters.scale || 100),
  };

  /**
   * @param {Scene_Skill.prototype} sceneSkill
   */
  function Scene_Skill_SkillDetailButtonMixIn(sceneSkill) {
    const _createDetailWindow = sceneSkill.createDetailWindow;
    sceneSkill.createDetailWindow = function () {
      _createDetailWindow.call(this);
      this._toggleDetailButton = new Sprite_ToggleSkillDetailButton(this.toggleDetailWindowByButton.bind(this));
      this.addChild(this._toggleDetailButton);
    };

    sceneSkill.toggleDetailWindowByButton = function () {
      SoundManager.playCursor();
      this.toggleDetailWindow();
    };

    const _update = sceneSkill.update;
    sceneSkill.update = function () {
      _update.call(this);
      this.updateToggleDetailButton();
    };

    sceneSkill.updateToggleDetailButton = function () {
      this._toggleDetailButton.visible = this._detailWindow.visible || this._itemWindow.active;
      this._toggleDetailButton.setImage(!this._detailWindow.visible);
    };
  }

  Scene_Skill_SkillDetailButtonMixIn(Scene_Skill.prototype);

  class Sprite_ToggleSkillDetailButton extends Sprite_ToggleButton {
    scaleXY() {
      return settings.scale / 100;
    }

    positionX() {
      return settings.x;
    }

    positionY() {
      return settings.y;
    }

    onImageName() {
      return settings.showButtonImage;
    }

    offImageName() {
      return settings.hideButtonImage;
    }
  }
})();