swap 'action' and 'mode' on_inventory_interact arguments & minor refactor

doc/en/scripting/events.md

@@ -222,7 +222,7 @@ function on_hud_close(playerid: int)
 Called on world close (before saving)
 
 ```lua
-function on_inventory_interact(invid: int, slot: int, mode: int, action: int)
+function on_inventory_interact(invid: int, slot: int, action: int, mode: int)
 ```
 
 Triggered when a player interacts with inventory slots.

doc/ru/scripting/events.md

@@ -231,7 +231,7 @@ function on_hud_close(playerid: int)
 Вызывается при выходе из мира, перед его сохранением.
 
 ```lua
-function on_inventory_interact(invid: int, slot: int, mode: int, action: int)
+function on_inventory_interact(invid: int, slot: int, action: int, mode: int)
 ```
 
 Вызывается при взаимодействии игрока с любым слотом

src/graphics/ui/elements/InventoryView.cpp

@@ -350,68 +350,87 @@ bool SlotView::isHighlighted() const {
 
 void SlotView::performLeftClick(ItemStack& stack, ItemStack& grabbed) {
     const auto& input = gui.getInput();
-    const int mode = PRIMARY;
+    const auto mode = InteractionMode::PRIMARY;
-    int action; 
+    auto action = InteractionAction::UNDEFINED; 
 
     if (layout.taking && input.pressed(Keycode::LEFT_SHIFT)) {
-        action = SHARE;
+        action = InteractionAction::SHARE;
         if (layout.shareFunc) {
             layout.shareFunc(layout.index, stack);
         }
         if (layout.updateFunc) {
             layout.updateFunc(layout.index, stack);
         }
-        scripting::on_inventory_interact(inventoryId, layout.index, mode, action);
+        scripting::on_inventory_interact(
+            inventoryId,
+            layout.index,
+            static_cast<int>(action),
+            static_cast<int>(mode)
+        );
         return;
     }
 
     if (!layout.itemSource && stack.accepts(grabbed) && layout.placing) {
-        action = PUT;
+        action = InteractionAction::PUT;
         stack.move(grabbed, *content->getIndices());
     } else {
         if (layout.itemSource) {
             if (grabbed.isEmpty()) {
-                action = TAKE;
+                action = InteractionAction::TAKE;
                 grabbed.set(stack);
             } else {
-                action = PUT;
+                action = InteractionAction::PUT;
                 grabbed.clear();
             }
         } else if (grabbed.isEmpty()) {
             if (layout.taking) {
-                action = TAKE;
+                action = InteractionAction::TAKE;
                 std::swap(grabbed, stack);
             }
         } else if (layout.taking && layout.placing) {
-            action = PUT;
+            action = InteractionAction::PUT;
             std::swap(grabbed, stack);
         }
     }
     
-    scripting::on_inventory_interact(inventoryId, layout.index, mode, action);
+    if (action != InteractionAction::UNDEFINED) {
+        scripting::on_inventory_interact(
+            inventoryId,
+            layout.index,
+            static_cast<int>(action),
+            static_cast<int>(mode)
+        );
+    }
 }
 
 void SlotView::performRightClick(ItemStack& stack, ItemStack& grabbed) {
-    const auto& input = gui.getInput();
-    const int mode = SECONDARY;
-    int action = PUT;
-
     if (layout.rightClick) {
         layout.rightClick(inventoryId, stack);
         if (layout.updateFunc) {
             layout.updateFunc(layout.index, stack);
         }
-        scripting::on_inventory_interact(inventoryId, layout.index, mode, PUT); 
+        scripting::on_inventory_interact(
+            inventoryId,
+            layout.index,
+            static_cast<int>(InteractionAction::PUT),
+            static_cast<int>(InteractionMode::SECONDARY)
+        );
         return;
     }
     if (layout.itemSource) {
-        scripting::on_inventory_interact(inventoryId, layout.index, mode, TAKE);
+        scripting::on_inventory_interact(
+            inventoryId,
+            layout.index,
+            static_cast<int>(InteractionAction::TAKE),
+            static_cast<int>(InteractionMode::SECONDARY)
+        );
         return;
     }
 
+    auto action = InteractionAction::PUT;
     if (grabbed.isEmpty()) {
         if (!stack.isEmpty() && layout.taking) {
-            action = TAKE;
+            action = InteractionAction::TAKE;
             grabbed.set(std::move(stack));
             int halfremain = stack.getCount() / 2;
             grabbed.setCount(stack.getCount() - halfremain);
@@ -422,19 +441,28 @@ void SlotView::performRightClick(ItemStack& stack, ItemStack& grabbed) {
                 stack = ItemStack(0, 0);
             }
         }
-        scripting::on_inventory_interact(inventoryId, layout.index, mode, action);
+        scripting::on_inventory_interact(
+            inventoryId,
+            layout.index,
+            static_cast<int>(action),
+            static_cast<int>(InteractionMode::SECONDARY)
+        );
         return;
     }
     
     if (!layout.placing) {
-        scripting::on_inventory_interact(inventoryId, layout.index, mode, PUT);
+        scripting::on_inventory_interact(
+            inventoryId,
+            layout.index,
+            static_cast<int>(InteractionAction::PUT),
+            static_cast<int>(InteractionMode::SECONDARY)
+        );
         return;
     }
 
     auto& stackDef = content->getIndices()->items.require(stack.getItemId());
     
     if (stack.isEmpty()) {
-        action = PUT;
         itemcount_t count = grabbed.getCount();
         stack.set(std::move(grabbed));
         stack.setCount(1);
@@ -444,12 +472,18 @@ void SlotView::performRightClick(ItemStack& stack, ItemStack& grabbed) {
             grabbed = ItemStack(stack.getItemId(), count - 1);
         }
     } else if (stack.accepts(grabbed) && stack.getCount() < stackDef.stackSize) {
-        action = PUT;
         stack.setCount(stack.getCount() + 1);
         grabbed.setCount(grabbed.getCount() - 1);
+    } else {
+        return;
     }
 
-    scripting::on_inventory_interact(inventoryId, layout.index, mode, action);
+    scripting::on_inventory_interact(
+        inventoryId,
+        layout.index,
+        static_cast<int>(InteractionAction::PUT),
+        static_cast<int>(InteractionMode::SECONDARY)
+    );
 }
 
 void SlotView::clicked(Mousecode button) {
@@ -514,8 +548,7 @@ InventoryView::InventoryView(GUI& gui) : Container(gui, glm::vec2()) {
     setColor(glm::vec4(0, 0, 0, 0.0f));
 }
 
-InventoryView::~InventoryView() {
+InventoryView::~InventoryView() = default;
-}
 
 std::shared_ptr<SlotView> InventoryView::addSlot(const SlotLayout& layout) {
     uint width = InventoryView::SLOT_SIZE + layout.padding;

src/graphics/ui/elements/InventoryView.hpp

@@ -57,17 +57,6 @@ namespace gui {
             std::wstring countStr;
         } cache;
     
-        enum InteractionMode {
-            PRIMARY = 0,
-            SECONDARY = 1
-        };
-
-        enum InteractionAction {
-            PUT = 0,
-            TAKE = 1,
-            SHARE = 2,
-        };
-    
         const Content* content = nullptr;
         SlotLayout layout;
         bool highlighted = false;
@@ -122,6 +111,18 @@ namespace gui {
         size_t getIndex() const;
 
         static inline std::string EXCHANGE_SLOT_NAME = "exchange-slot";
+
+        enum class InteractionMode {
+            PRIMARY = 0,
+            SECONDARY = 1
+        };
+
+        enum class InteractionAction {
+            PUT = 0,
+            TAKE = 1,
+            SHARE = 2,
+            UNDEFINED,
+        };
     };
 
     class InventoryView final : public gui::Container {

src/logic/scripting/scripting.hpp

@@ -108,7 +108,7 @@ namespace scripting {
 
     void on_inventory_open(const Player* player, const Inventory& inventory);
     void on_inventory_closed(const Player* player, const Inventory& inventory);
-    void on_inventory_interact(int invid, int slot, int mode, int action);
+    void on_inventory_interact(int invid, int slot, int action, int mode);
 
     void on_player_tick(Player* player, int tps);
 

src/logic/scripting/scripting_hud.cpp

@@ -93,7 +93,7 @@ void scripting::on_frontend_close() {
     scripting::post_processing = nullptr;
 }
 
-void scripting::on_inventory_interact(int invid, int slot, int mode, int action) {
+void scripting::on_inventory_interact(int invid, int slot, int action, int mode) {
     auto L = lua::get_main_state();
     for (auto& pack : content_control->getAllContentPacks()) {
         lua::emit_event(
@@ -102,8 +102,8 @@ void scripting::on_inventory_interact(int invid, int slot, int mode, int action)
             [&](lua::State* L) {
                 lua::pushinteger(L, invid);
                 lua::pushinteger(L, slot);
-                lua::pushinteger(L, mode);
                 lua::pushinteger(L, action);
+                lua::pushinteger(L, mode);
                 return 4;
             }
         );