//
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// WelfareWeeklyVC.swift
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// WanPai
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//
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// Created by 无故事王国 on 2023/6/20.
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//
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import UIKit
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import FFPage
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import SPPageMenu
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import JQTools
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class WelfareWeeklyListVC: BaseVC {
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private var toPage:Int!
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private var pageMenu:SPPageMenu = {
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let pageMenu = SPPageMenu(frame: .zero, trackerStyle: .line)
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// 追踪线
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pageMenu.trackerWidth = 56
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pageMenu.setTrackerHeight(3, cornerRadius: 1.5)
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pageMenu.tracker.backgroundColor = UIColor(hexStr: "#FF9D2E")
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pageMenu.trackerFollowingMode = .always
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pageMenu.contentInset = UIEdgeInsets(top: 0, left: 14, bottom: 0, right: 14)
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// 分割线
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pageMenu.dividingLine.backgroundColor = .clear
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pageMenu.dividingLineHeight = 1
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// item
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pageMenu.permutationWay = .notScrollEqualWidths
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pageMenu.setItems(["限时折扣","赠送课时"], selectedItemIndex: 0)
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// 字体
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pageMenu.selectedItemTitleFont = UIFont.systemFont(ofSize: 16, weight: .semibold)
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pageMenu.unSelectedItemTitleFont = UIFont.systemFont(ofSize: 16,weight: .medium)
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// 颜色
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pageMenu.selectedItemTitleColor = .black.withAlphaComponent(0.8)
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pageMenu.unSelectedItemTitleColor = .black.withAlphaComponent(0.6)
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return pageMenu
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}()
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lazy var pageViewController:FFPageViewController = {
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let pageVC = FFPageViewController()
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pageVC.view.backgroundColor = .clear
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pageVC.scrollview.backgroundColor = .clear
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pageVC.scrollview.bounces = false
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return pageVC
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}()
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init(page:Int = 0) {
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super.init(nibName: nil, bundle: nil)
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toPage = page
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}
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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title = "本周福利"
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pageMenu.delegate = self
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pageViewController.delegate = self
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DispatchQueue.main.asyncAfter(deadline: .now()+0.3) {
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self.pageViewController.scroll(toPage: self.toPage, animation: false)
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self.pageMenu.selectedItemIndex = self.toPage
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}
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}
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override func setUI() {
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pageMenu.frame = CGRect(x: 0, y: view.safeAreaInsets.top + JQ_NavBarHeight + 5, width: JQ_ScreenW, height: 45)
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pageMenu.layer.shadowColor = UIColor(hexStr: "#EFEEEE").withAlphaComponent(0.5).cgColor
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pageMenu.layer.shadowOffset = CGSize(width: 0, height: 2)
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pageMenu.layer.shadowOpacity = 1
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view.addSubview(pageMenu)
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view.backgroundColor = .white
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addChild(pageViewController)
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view.insertSubview(pageViewController.view, at: 0)
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pageViewController.didMove(toParent: self)
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pageViewController.view.frame = CGRect(x: 0, y: view.safeAreaInsets.top + JQ_NavBarHeight + 5 + 45, width: JQ_ScreenW, height: JQ_ScreenH - view.safeAreaInsets.top - JQ_NavBarHeight - 5 - 45)
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}
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}
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extension WelfareWeeklyListVC:SPPageMenuDelegate{
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func pageMenu(_ pageMenu: SPPageMenu, itemSelectedAt index: Int) {
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pageViewController.scroll(toPage: index, animation: true)
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}
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}
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extension WelfareWeeklyListVC:FFPageViewControllerDelegate{
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func pageViewController(_ pageViewController: FFPageViewController, currentPageChanged currentPage: Int) {
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pageMenu.selectedItemIndex = currentPage
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}
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func totalPagesOfpageViewController(_ pageViewConteoller: FFPageViewController) -> UInt {
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return 2
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}
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func pageViewController(_ pageViewConteoller: FFPageViewController, controllerForPage page: Int) -> UIViewController {
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return WelfareWeeklySubListVC(type: page + 1)
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}
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}
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