// DarkPlasma_CGGallery 2.0.2
// Copyright (c) 2021 DarkPlasma
// This software is released under the MIT license.
// http://opensource.org/licenses/mit-license.php

/**
 * 2022/12/30 2.0.2 typescript移行
 *                  MoviePicture.jsとの競合対策
 * 2021/07/05 2.0.1 MZ 1.3.2に対応
 * 2021/06/27 1.0.0 公開
 */

/*:
@target MZ
@url https://github.com/elleonard/DarkPlasma-MZ-Plugins/tree/release
@plugindesc Providing CG gallery scenes
@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: 2.0.2
Provides a CG Gallery scene.

You can open the scene with the following script:
SceneManager.push(Scene_CGGallery);

@param cgs
@text CG list
@desc Register the CG information.
@type struct<CG>[]
@default []

@param selectWindowWidth
@text Window Width
@desc Specify the width of the CG list window.
@type number
@default 300

@param selectWindowHeight
@text Window Height
@desc Specifies the height of the CG list window.
@type number
@default 300

@param secretTitle
@text Unreleased titles
@desc Displaying titles of CG that do not meet viewing conditions
@type string
@default ？？？？

@param backgroundImage
@text background image
@desc Specifies the background image for the CG Gallery scene.
@type file
@dir img
*/

/*:ja
@plugindesc CGギャラリーシーンを提供する
@author DarkPlasma
@license MIT

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

@param cgs
@desc CGの情報を登録します。
@text CG一覧
@type struct<CG>[]
@default []

@param selectWindowWidth
@desc CG一覧ウィンドウの横幅を指定します。
@text ウィンドウ幅
@type number
@default 300

@param selectWindowHeight
@desc CG一覧ウィンドウの高さを指定します。
@text ウィンドウ高さ
@type number
@default 300

@param secretTitle
@desc 閲覧条件を満たさないCGのタイトル表示
@text 未開放タイトル
@type string
@default ？？？？

@param backgroundImage
@desc CGギャラリーシーンの背景画像を指定します。
@text 背景画像
@type file
@dir img

@help
version: 2.0.2
CGギャラリーシーンを提供します。

下記スクリプトによってシーンを開くことができます。
SceneManager.push(Scene_CGGallery);
*/

(() => {
  'use strict';

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

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

  const pluginParameters = pluginParametersOf(pluginName);

  const settings = {
    cgs: JSON.parse(pluginParameters.cgs || '[]').map((e) => {
      return ((parameter) => {
        const parsed = JSON.parse(parameter);
        return {
          file: String(parsed.file || ``),
          switchId: Number(parsed.switchId || 0),
          title: String(parsed.title || ``),
        };
      })(e || '{}');
    }),
    selectWindowWidth: Number(pluginParameters.selectWindowWidth || 300),
    selectWindowHeight: Number(pluginParameters.selectWindowHeight || 300),
    secretTitle: String(pluginParameters.secretTitle || `？？？？`),
    backgroundImage: String(pluginParameters.backgroundImage || ``),
  };

  class Scene_CGGallery extends Scene_Base {
    initialize() {
      super.initialize();
      this.loadSwitches();
    }
    /**
     * overwrite if needed.
     */
    loadSwitches() {}
    create() {
      super.create();
      this.createBackground();
      this.createWindowLayer();
      this.createSelectWindow();
      this.createSprite();
    }
    createBackground() {
      if (settings.backgroundImage) {
        this._backgroundSprite = new Sprite();
        this._backgroundSprite.bitmap = ImageManager.loadBitmap('img/', settings.backgroundImage);
        this.addChild(this._backgroundSprite);
      }
    }
    createSelectWindow() {
      this._selectWindow = new Window_SelectCG(this.selectWindowRect());
      this._selectWindow.setHandler('ok', this.commandSelectOk.bind(this));
      this._selectWindow.setHandler('cancel', this.commandSelectCancel.bind(this));
      this.addWindow(this._selectWindow);
    }
    selectWindowRect() {
      return new Rectangle(
        Graphics.boxWidth / 2 - settings.selectWindowWidth / 2,
        Graphics.boxHeight / 2 - settings.selectWindowHeight / 2,
        settings.selectWindowWidth,
        settings.selectWindowHeight,
      );
    }
    createSprite() {
      this._sprite = new Sprite_CG('');
      this._sprite.setClickHandler(this.closeCG.bind(this));
      this.addChild(this._sprite);
    }
    commandSelectOk() {
      this._selectWindow.hide();
      this._selectWindow.deactivate();
      this._sprite.showCG(this._selectWindow.currentExt());
    }
    commandSelectCancel() {
      this.popScene();
    }
    closeCG() {
      this._sprite.hide();
      this._selectWindow.activate();
      this._selectWindow.show();
    }
    update() {
      super.update();
      if (this._sprite.visible) {
        if (Input.isTriggered('ok') || Input.isTriggered('cancel')) {
          this.closeCG();
        }
      }
    }
  }
  class Sprite_CG extends Sprite_Button {
    initialize() {
      super.initialize();
      this._pictureName = '';
      this._picture = new Game_Picture();
    }
    setupFrames() {}
    picture() {
      return this._picture;
    }
    /**
     * @param {string} pictureName
     */
    showCG(pictureName) {
      const bitmap = ImageManager.loadPicture(pictureName);
      if (!bitmap.isReady()) {
        bitmap.addLoadListener(() => this.showCG(pictureName));
        return;
      }
      this.picture().show(pictureName, 0, 0, 0, 100, 100, 255, 0);
      this.updateBitmap();
    }
    hide() {
      this.picture().initBasic();
      this.updateBitmap();
    }
    update() {
      if (this.visible) {
        this.processTouch();
      }
    }
    updateOpacity() {}
    checkBitmap() {}
    updateBitmap() {
      const picture = this.picture();
      if (picture) {
        const pictureName = picture.name();
        if (this._pictureName !== pictureName) {
          this._pictureName = pictureName;
          this.loadBitmap();
        }
        this.visible = true;
      } else {
        this._pictureName = '';
        this.bitmap = null;
        this.visible = false;
      }
    }
    loadBitmap() {
      this.bitmap = ImageManager.loadPicture(this._pictureName);
    }
  }
  class Window_SelectCG extends Window_Command {
    makeCommandList() {
      settings.cgs.forEach((cg, index) => {
        const isEnabled = $gameSwitches.value(cg.switchId);
        this.addCommand(isEnabled ? cg.title : settings.secretTitle, `cg_${index}`, isEnabled, cg.file);
      });
      this.addCommand('戻る', 'cancel');
    }
    itemTextAlign() {
      return 'left';
    }
  }
  globalThis.Scene_CGGallery = Scene_CGGallery;
  globalThis.Window_SelectCG = Window_SelectCG;
})();