v1.4.4

source/frontend/StarMerchantInterface.hpp

@@ -0,0 +1,84 @@
+#ifndef STAR_MERCHANT_INTERFACE_HPP
+#define STAR_MERCHANT_INTERFACE_HPP
+
+#include "StarWorldClient.hpp"
+#include "StarPane.hpp"
+
+namespace Star {
+
+STAR_CLASS(WorldClient);
+STAR_CLASS(ItemBag);
+STAR_CLASS(ItemGridWidget);
+STAR_CLASS(ListWidget);
+STAR_CLASS(TextBoxWidget);
+STAR_CLASS(ButtonWidget);
+STAR_CLASS(LabelWidget);
+STAR_CLASS(TabSetWidget);
+
+STAR_CLASS(MerchantPane);
+
+class MerchantPane : public Pane {
+public:
+  MerchantPane(WorldClientPtr worldClient, PlayerPtr player, Json const& settings, EntityId sourceEntityId = NullEntityId);
+
+  void displayed() override;
+  void dismissed() override;
+  PanePtr createTooltip(Vec2I const& screenPosition) override;
+
+  EntityId sourceEntityId() const;
+
+  ItemPtr addItems(ItemPtr const& items);
+
+protected:
+  void update() override;
+
+private:
+  void swapSlot();
+
+  void buildItemList();
+  void setupWidget(WidgetPtr const& widget, Json const& itemConfig);
+  void updateSelection();
+  int itemPrice();
+  void updateBuyTotal();
+  void buy();
+
+  void updateSellTotal();
+  void sell();
+
+  int maxBuyCount();
+  void countChanged();
+  void countTextChanged();
+
+  WorldClientPtr m_worldClient;
+  PlayerPtr m_player;
+  EntityId m_sourceEntityId;
+  Json m_settings;
+
+  GameTimer m_refreshTimer;
+
+  JsonArray m_itemList;
+  size_t m_selectedIndex;
+  ItemPtr m_selectedItem;
+
+  float m_buyFactor;
+  int m_buyTotal;
+  float m_sellFactor;
+  int m_sellTotal;
+
+  TabSetWidgetPtr m_tabSet;
+  ListWidgetPtr m_itemGuiList;
+  TextBoxWidgetPtr m_countTextBox;
+  LabelWidgetPtr m_buyTotalLabel;
+  ButtonWidgetPtr m_buyButton;
+  LabelWidgetPtr m_sellTotalLabel;
+  ButtonWidgetPtr m_sellButton;
+
+  ItemGridWidgetPtr m_itemGrid;
+  ItemBagPtr m_itemBag;
+
+  int m_buyCount;
+};
+
+}
+
+#endif