dummy layout_item size property

headers/enduro2d/high/components/layout.hpp

@@ -49,6 +49,11 @@ namespace e2d
     class layout_item final {
     public:
         layout_item() = default;
+
+        layout_item& size(const v2f& value) noexcept;
+        [[nodiscard]] const v2f& size() const noexcept;
+    private:
+        v2f size_ = v2f::unit();
     };
 }
 
@@ -144,3 +149,15 @@ namespace e2d
         return spacing_;
     }
 }
+
+namespace e2d
+{
+    inline layout_item& layout_item::size(const v2f& value) noexcept {
+        size_ = value;
+        return *this;
+    }
+
+    inline const v2f& layout_item::size() const noexcept {
+        return size_;
+    }
+}

samples/bin/library/scripts/emmy/components/layout.lua

@@ -65,7 +65,10 @@ local layout_item = {
     enabled = true,
 
     ---@type boolean
-    disabled = false
+    disabled = false,
+
+    ---@type v2f
+    size = v2f.unit()
 }
 
 ---@overload fun(self: layout_item)

sources/enduro2d/high/bindings/high_binds/components/layout_binds.cpp

@@ -144,7 +144,15 @@ namespace e2d::bindings::high
                         c.owner().component<disabled<layout_item>>().remove();
                     }
                 }
-            )
+            ),
+
+            "size", sol::property(
+                [](const gcomponent<layout_item>& c) -> v2f {
+                    return c->size();
+                },
+                [](gcomponent<layout_item>& c, const v2f& v){
+                    c->size(v);
+                })
         );
     }
 }

sources/enduro2d/high/components/layout.cpp

@@ -103,14 +103,24 @@ namespace e2d
         "type" : "object",
         "required" : [],
         "additionalProperties" : false,
-        "properties" : {}
+        "properties" : {
+            "size" : { "$ref": "#/common_definitions/v2" }
+        }
     })json";
 
     bool factory_loader<layout_item>::operator()(
         layout_item& component,
         const fill_context& ctx) const
     {
-        E2D_UNUSED(component, ctx);
+        if ( ctx.root.HasMember("size") ) {
+            v2f size = component.size();
+            if ( !json_utils::try_parse_value(ctx.root["size"], size) ) {
+                the<debug>().error("LAYOUT_ITEM: Incorrect formatting of 'size' property");
+                return false;
+            }
+            component.size(size);
+        }
+
         return true;
     }
 
@@ -159,6 +169,10 @@ namespace e2d
     const char* component_inspector<layout_item>::title = ICON_FA_GRIP_LINES " layout_item";
 
     void component_inspector<layout_item>::operator()(gcomponent<layout_item>& c) const {
-        E2D_UNUSED(c);
+        if ( v2f size = c->size();
+            ImGui::DragFloat2("size", size.data(), 1.f) )
+        {
+            c->size(size);
+        }
     }
 }