// ==UserScript==
// @name         稿定设计去水印1.8
// @namespace    https://greasyfork.org/zh-CN/users/1344035-leng-y
// @version      1.8
// @author       LENG_Y
// @description  2025.01.22最新一键去稿定设计水印的脚本，自用分享。
// @match        https://www.gaoding.com/editor/design?*
// @match        https://www.focodesign.com/editor/design?*
// @match        https://www.focodesign.com/editor/odyssey?template_id=*
// @grant        unsafeWindow
// @downloadURL https://update.greasyfork.icu/scripts/502420/%E7%A8%BF%E5%AE%9A%E8%AE%BE%E8%AE%A1%E5%8E%BB%E6%B0%B4%E5%8D%B018.user.js
// @updateURL https://update.greasyfork.icu/scripts/502420/%E7%A8%BF%E5%AE%9A%E8%AE%BE%E8%AE%A1%E5%8E%BB%E6%B0%B4%E5%8D%B018.meta.js
// ==/UserScript==

const blockedImageReplacement = 'data:image/webp;base64,UklGRpYAAABXRUJQVlA4WAoAAAAQAAAAAAAAAAAAQUxQSAIAAAAAAFZQOCAYAAAAMAEAnQEqAQABAA/A/iWkAANwAP7lagAAUFNBSU4AAAA4QklNA+0AAAAAABAASAAAAAEAAgBIAAAAAQACOEJJTQQoAAAAAAAMAAAAAj/wAAAAAAAAOEJJTQRDAAAAAAAOUGJlVwEQAAYAAAAAAAA=';

const originalSetSrc = Object.getOwnPropertyDescriptor(HTMLImageElement.prototype, 'src').set;

Object.defineProperty(HTMLImageElement.prototype, 'src', {
  set(value) {
    if (value.startsWith('data:image/svg+xml;base64,Cjxzdmcgd2lkdGg9IjMwMCIgaGVpZ2h0PSIyNTAiIHZpZXdCb3g9IjAgMCAzMDAgMjUwIiBmaWxsPSJub25lIi')) {
      console.log('Intercepted SVG:', value);
      originalSetSrc.call(this, blockedImageReplacement);
      return;
    }
    originalSetSrc.call(this, value);
  },
});

var checkInterval = 800;
var intervalId = setInterval(function() {
  var exportImg = document.querySelector('.dc-header__export-actions');
  if (exportImg) {
    clearInterval(intervalId);

    // 创建“清屏”按钮
    var clearScreenNode = document.createElement("div");
    clearScreenNode.className = "dc-header__clear-screen";
    clearScreenNode.innerHTML = `
      <div style="margin-right: 8px;">
        <div class="gda-btn-group">
          <button type="button" class="download-popover__primary gda-btn gda-btn-secondary clear-screen-btn">
            <span>清屏</span>
          </button>
        </div>
      </div>`;
    exportImg.parentNode.insertBefore(clearScreenNode, exportImg);

    // 添加“清屏”按钮事件
    var clearScreenBtn = document.querySelector('.clear-screen-btn');
    var isHidden = false; // 用于记录隐藏状态
    clearScreenBtn.addEventListener('click', function() {
      var elementsToToggle = [
        ...document.querySelectorAll('.resource-station, .right-panel, .main__bottom, .dui-noob-guide-index')
      ];

      if (!isHidden) {
        // 隐藏指定元素
        elementsToToggle.forEach(element => {
          if (element) element.style.display = 'none';
        });
        clearScreenBtn.querySelector('span').textContent = '恢复';
      } else {
        // 显示指定元素
        elementsToToggle.forEach(element => {
          if (element) element.style.display = '';
        });
        clearScreenBtn.querySelector('span').textContent = '清屏';
      }

      isHidden = !isHidden; // 切换状态
    });
  }
}, checkInterval);