116 lines
3.2 KiB
C#
116 lines
3.2 KiB
C#
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using System.Text;
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using UnityEngine;
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using UnityEngine.UIElements;
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namespace LiveOpsExamples
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{
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public class ShopModalPanel : MonoBehaviour
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{
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[SerializeField] private PanelRenderer panelRenderer;
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[SerializeField] private CozyCollectorController controller;
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[SerializeField] private VisualTreeAsset shopOfferRowTemplate;
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private VisualElement _root;
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private Label _walletLabel;
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private ScrollView _offersScroll;
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private VisualElement _emptyNote;
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private Button _closeButton;
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private void OnEnable()
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{
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panelRenderer.RegisterUIReloadCallback(OnUIReload);
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controller.ModalChanged += ApplyVisibility;
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controller.ShopChanged += Rebuild;
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controller.WalletsChanged += RefreshWallet;
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}
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private void OnDisable()
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{
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panelRenderer.UnregisterUIReloadCallback(OnUIReload);
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controller.ModalChanged -= ApplyVisibility;
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controller.ShopChanged -= Rebuild;
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controller.WalletsChanged -= RefreshWallet;
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}
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private void OnUIReload(PanelRenderer renderer, VisualElement root)
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{
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_root = root.Q<VisualElement>("shop-modal");
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_walletLabel = _root.Q<Label>("shop-wallet");
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_offersScroll = _root.Q<ScrollView>("shop-offers-scroll");
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_emptyNote = _root.Q<VisualElement>("shop-empty");
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_closeButton = _root.Q<Button>("shop-close-button");
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_closeButton.clicked -= HandleCloseClicked;
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_closeButton.clicked += HandleCloseClicked;
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ApplyVisibility();
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RefreshWallet();
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Rebuild();
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}
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private void ApplyVisibility()
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{
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_root.style.display = controller.ActiveModal == CozyModal.Shop ? DisplayStyle.Flex : DisplayStyle.None;
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}
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private void RefreshWallet()
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{
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var wallets = controller.Wallets;
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if (wallets == null || wallets.Count == 0)
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{
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_walletLabel.text = "Wallet: —";
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return;
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}
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var builder = new StringBuilder("Wallet: ");
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foreach (var wallet in wallets)
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{
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if (builder.Length > "Wallet: ".Length)
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{
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builder.Append(" · ");
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}
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builder.Append($"{wallet.Balance:0.##} {wallet.Currency}".TrimEnd());
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}
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_walletLabel.text = builder.ToString();
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}
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private void Rebuild()
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{
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_offersScroll.contentContainer.Clear();
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var offers = controller.ShopOffers;
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_emptyNote.style.display = offers == null || offers.Count == 0 ? DisplayStyle.Flex : DisplayStyle.None;
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if (offers == null)
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{
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return;
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}
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foreach (var offer in offers)
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{
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var rowRoot = shopOfferRowTemplate.CloneTree();
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_offersScroll.contentContainer.Add(rowRoot);
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var row = new ShopOfferRowView(rowRoot);
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row.Set(string.IsNullOrEmpty(offer.Name) ? offer.OfferId : offer.Name, PriceLabel(offer.Price, offer.Currency));
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string offerId = offer.OfferId;
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row.BuyButton.clicked += () => controller.BuyShopOffer(offerId);
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}
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}
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internal static string PriceLabel(double price, string currency)
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{
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if (price <= 0)
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{
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return "Free";
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}
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return $"{price:0.##} {currency}".TrimEnd();
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}
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private void HandleCloseClicked()
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{
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controller.CloseModal();
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}
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}
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}
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