Added hover button functionality to MenuItemButton component and to InventorySrollableWindowComponent item buttons created via that component. Implemented inventory screen.

Crawler/InventoryScrollableWindowComponent.h

@@ -55,15 +55,25 @@ private:
     std::string itemDescriptionLabelName;
     bool inventoryButtonsActive=true;
     std::function<bool(MenuFuncData)>inventoryButtonClickAction;
+    std::function<bool(MenuFuncData)>inventoryButtonHoverAction;
+    std::function<bool(MenuFuncData)>inventoryButtonMouseOutAction;
     InventoryWindowOptions options;
+    CompactText compact=COMPACT;
 protected:
     ITCategory inventoryType;
 public:
     inline InventoryScrollableWindowComponent(geom2d::rect<float>rect,ITCategory invType,std::string itemNameLabelName,std::string itemDescriptionLabelName,std::function<bool(MenuFuncData)>inventoryButtonClickAction,InventoryWindowOptions options={.padding=8,.size=24},bool inventoryButtonsActive=true,ComponentAttr attributes=ComponentAttr::BACKGROUND|ComponentAttr::OUTLINE)
         :ScrollableWindowComponent(rect,attributes),inventoryType(invType),itemNameLabelName(itemNameLabelName),itemDescriptionLabelName(itemDescriptionLabelName),
         options(options),inventoryButtonClickAction(inventoryButtonClickAction),inventoryButtonsActive(inventoryButtonsActive){
+	    this->inventoryButtonHoverAction=DO_NOTHING;
+        this->inventoryButtonMouseOutAction=DO_NOTHING;
         Menu::AddInventoryListener(this,invType);
     }
+    inline InventoryScrollableWindowComponent(geom2d::rect<float>rect,ITCategory invType,std::string itemNameLabelName,std::string itemDescriptionLabelName,std::function<bool(MenuFuncData)>inventoryButtonClickAction,std::function<bool(MenuFuncData)>inventoryButtonHoverAction,std::function<bool(MenuFuncData)>inventoryButtonMouseOutAction,InventoryWindowOptions options={.padding=8,.size=24},bool inventoryButtonsActive=true,ComponentAttr attributes=ComponentAttr::BACKGROUND|ComponentAttr::OUTLINE)
+        :InventoryScrollableWindowComponent(rect,invType,itemNameLabelName,itemDescriptionLabelName,inventoryButtonClickAction,options,inventoryButtonsActive,attributes){
+        this->inventoryButtonHoverAction=inventoryButtonHoverAction;
+        this->inventoryButtonMouseOutAction=inventoryButtonMouseOutAction;
+    }
     virtual inline void Update(Crawler*game)override{
         ScrollableWindowComponent::Update(game);
         bool noneHovered=true;
@@ -78,6 +88,16 @@ public:
             if(itemDescriptionLabelName.length()>0)Component<MenuLabel>(parentMenu,itemDescriptionLabelName)->SetLabel("");
         }
     }
+    inline void SetCompactDescriptions(bool compact){
+        if(compact)this->compact=COMPACT;
+        else this->compact=NON_COMPACT;
+        for(MenuComponent*component:components){
+            MenuItemButton*itemButton=dynamic_cast<MenuItemButton*>(component);
+            if(itemButton){
+                itemButton->SetCompactDescriptions(compact);
+            }
+        }
+    }
 protected:
     inline void RemoveEmptySlots(){
         //Algorithm will iterate through all slots, finding blank slots. Each time a blank slot is found, all items will shift over by one, and then the last item will be removed. Repeat until all slots iterated through.
@@ -111,7 +131,8 @@ protected:
             int buttonSize=options.size;
             int totalSpacing=options.padding+buttonSize;
 
-            ADD("item_"+cat+"_"+std::to_string(itemIndex),MenuItemButton)({{float(totalSpacing*x),float(totalSpacing*y)},{float(buttonSize),float(buttonSize)}},Inventory::get(cat),itemIndex,inventoryButtonClickAction,parentMenu,itemNameLabelName,itemDescriptionLabelName,inventoryButtonsActive?IconButtonAttr::SELECTABLE:IconButtonAttr::NOT_SELECTABLE)END;
+            ADD("item_"+cat+"_"+std::to_string(itemIndex),MenuItemButton)({{float(totalSpacing*x),float(totalSpacing*y)},{float(buttonSize),float(buttonSize)}},Inventory::get(cat),itemIndex,inventoryButtonClickAction,inventoryButtonHoverAction,inventoryButtonMouseOutAction,parentMenu,itemNameLabelName,itemDescriptionLabelName,inventoryButtonsActive?IconButtonAttr::SELECTABLE:IconButtonAttr::NOT_SELECTABLE)END
+                ->SetCompactDescriptions(compact==COMPACT);
         }else
         if(components.size()>invSize){ //There are empty spots, so let's clean up.
             RemoveEmptySlots();

Crawler/InventoryWindow.cpp

@@ -40,6 +40,9 @@ All rights reserved.
 #include "Menu.h"
 #include "MenuLabel.h"
 #include "InventoryScrollableWindowComponent.h"
+#include "MenuIconButton.h"
+#include "MenuItemButton.h"
+#include "MenuItemItemButton.h"
 
 INCLUDE_game
 INCLUDE_ITEM_CATEGORIES
@@ -84,7 +87,15 @@ void Menu::InitializeInventoryWindow(){
 			button->SetSelectionType(HIGHLIGHT);
 			button->S(A::CATEGORY_NAME)=category;
 
-			auto inventoryDisplay=inventoryWindow->ADD("Inventory Display - "+category,InventoryScrollableWindowComponent)({{72,28},{150,inventoryWindow->size.y-44}},category,"","",DO_NOTHING)END;
+			auto inventoryDisplay=inventoryWindow->ADD("Inventory Display - "+category,InventoryScrollableWindowComponent)({{72,28},{150,inventoryWindow->size.y-44}},category,"Item Name Label","Item Description Label",DO_NOTHING,
+				[](MenuFuncData data){
+					Component<MenuItemItemButton>(data.menu.GetType(),"Item Icon")->SetItem(dynamic_cast<MenuItemButton*>(data.component)->GetItem());
+					return true;
+				},
+				[](MenuFuncData data){
+					Component<MenuItemItemButton>(data.menu.GetType(),"Item Icon")->SetItem(Item::BLANK);
+					return true;
+				})END;
 
 			if(first){
 				lastInventoryTypeOpened=category;
@@ -92,9 +103,24 @@ void Menu::InitializeInventoryWindow(){
 			}
 			
 			inventoryDisplay->Enable(first);
+			inventoryDisplay->SetCompactDescriptions(false);
 
 			yOffset+=20;
 			first=false;
 		}
 	#pragma endregion
+
+	#pragma region Inventory Description
+		float inventoryDescriptionWidth=inventoryWindow->pos.x+inventoryWindow->size.x-26-224;
+		inventoryWindow->ADD("Item Description Outline",MenuLabel)({{224,28},{inventoryDescriptionWidth,inventoryWindow->size.y-44}},"",1,LEFT_ALIGN|OUTLINE|BACKGROUND)END
+			->decal=true;
+		auto itemIcon=inventoryWindow->ADD("Item Icon",MenuItemItemButton)({{226+inventoryDescriptionWidth/2-24,30},{48,48}},Item::BLANK,MenuType::ENUM_END,DO_NOTHING,"","",IconButtonAttr::NOT_SELECTABLE)END;
+		itemIcon->SetShowQuantity(false);
+		itemIcon->decal=true;
+		inventoryWindow->ADD("Item Name Label",MenuLabel)({{226,84},{inventoryDescriptionWidth-6,12}},"",0.75f,LEFT_ALIGN|SHADOW)END
+			->decal=true;
+		inventoryWindow->ADD("Item Description Label",MenuLabel)({{226,94},{inventoryDescriptionWidth-6,inventoryWindow->size.y-44-66}},"",0.5f,LEFT_ALIGN|SHADOW)END
+			->decal=true;
+
+	#pragma endregion
 }

Crawler/MenuComponent.h

@@ -96,7 +96,6 @@ protected:
     bool disabled=false; //If set to true, this component will not be rendered or updated.
     bool renderInMain=true; //If set to false, this component is the responsibility of some other windowing system and won't be rendered or updated via the main window loop.
     bool valid=true; //If set to false, this would cause the component to be removed.
-    bool decal=false; //If set to true, will use decal rendering (For foreground shenanigans)
     vf2d labelScaling={1,1};
     virtual void Update(Crawler*game);
     virtual void Draw(Crawler*game,vf2d parentPos);
@@ -130,4 +129,5 @@ public:
     virtual void SetSelectionType(SelectionType selectionType)final;
     virtual void Enable(bool enabled);
     virtual void Cleanup();
+    bool decal=false; //If set to true, will use decal rendering (For foreground shenanigans)
 };

Crawler/MenuIconButton.h

@@ -60,11 +60,21 @@ protected:
 	    MenuComponent::Update(game);
     }
     virtual inline void Draw(Crawler*game,vf2d parentPos)override{
+        if(!decal){
 	        MenuComponent::Draw(game,parentPos);
             if(icon!=nullptr){
                 game->DrawSprite(parentPos+rect.middle()-icon->sprite->Size()/2,icon->sprite,1,Sprite::Flip::NONE);
             }
         }
+    }
+    virtual inline void DrawDecal(Crawler*game,vf2d parentPos,bool focused)override{
+	    if(decal){
+            MenuComponent::DrawDecal(game,parentPos,focused);
+            if(icon!=nullptr){
+                game->DrawDecal(Menu::menus[parentMenu]->pos+parentPos+rect.middle()-icon->sprite->Size()/2,icon);
+            }
+        }
+    }
 };
 
 constexpr auto operator|(IconButtonAttr attribute,IconButtonAttr attribute2) noexcept

Crawler/MenuItemButton.h

@@ -56,6 +56,11 @@ private:
     MenuType itemDescriptionMenu;
     std::string itemNameLabelName;
     std::string itemDescriptionLabelName;
+    CompactText compact=COMPACT;
+    bool hoverState=false;
+    bool runHoverFunctions=false;
+    MenuFunc onHover;
+    MenuFunc onMouseOut;
 public:
     int selected=-1; //0-2 representing which loadout slot this item consumes. -1 means not selected.
     inline MenuItemButton(geom2d::rect<float>rect,std::vector<Item>&invRef,int invIndex,MenuFunc onClick,MenuType itemDescriptionMenu,std::string itemNameLabelName,std::string itemDescriptionLabelName,IconButtonAttr attributes=IconButtonAttr::SELECTABLE)
@@ -63,7 +68,13 @@ public:
         draggable=false;
         valid=invRef.size()>invIndex;
     }
-    inline Item GetItem(){
+    inline MenuItemButton(geom2d::rect<float>rect,std::vector<Item>&invRef,int invIndex,MenuFunc onClick,MenuFunc onHover,MenuFunc onMouseOut,MenuType itemDescriptionMenu,std::string itemNameLabelName,std::string itemDescriptionLabelName,IconButtonAttr attributes=IconButtonAttr::SELECTABLE)
+        :MenuIconButton(rect,invRef.size()>invIndex?invRef[invIndex].Decal():nullptr,onClick,attributes),onHover(onHover),onMouseOut(onMouseOut),invRef(invRef),inventoryIndex(invIndex),itemDescriptionMenu(itemDescriptionMenu),itemNameLabelName(itemNameLabelName),itemDescriptionLabelName(itemDescriptionLabelName){
+        draggable=false;
+        runHoverFunctions=true;
+        valid=invRef.size()>invIndex;
+    }
+    inline Item&GetItem(){
         return Inventory::GetItem(invRef.at(inventoryIndex).Name());
     }
     //Returns true if the item has been consumed completely and there are 0 remaining of that type in our inventory.
@@ -71,31 +82,67 @@ public:
         if(invRef.size()<=inventoryIndex)return false;
         return Inventory::UseItem(invRef.at(inventoryIndex).Name(),amt);
     }
+    inline void SetCompactDescriptions(bool compact){
+        if(compact)this->compact=COMPACT;
+        else this->compact=NON_COMPACT;
+    }
 protected:
+    virtual inline void BeforeUpdate(Crawler*game)override{
+        if(!hovered&&runHoverFunctions&&hoverState){
+            hoverState=false;
+            if(itemNameLabelName!=""){
+                Component<MenuLabel>(parentMenu,itemNameLabelName)->Enable(false);
+            }
+            if(itemDescriptionLabelName!=""){
+                Component<MenuLabel>(parentMenu,itemDescriptionLabelName)->Enable(false);
+            }
+            onMouseOut(MenuFuncData{*Menu::menus[parentMenu],game,this,(ScrollableWindowComponent*)(parentComponent)});
+        }
+    }
     virtual inline void Update(Crawler*game)override{
 	    MenuIconButton::Update(game);
         valid=invRef.size()>inventoryIndex&&ITEM_DATA.count(invRef[inventoryIndex].Name());
+        std::string labelNameText;
+        std::string labelDescriptionText;
         if(valid){
             icon=invRef[inventoryIndex].Decal();
-            if(hovered){
-                if(itemNameLabelName.length()>0)Component<MenuLabel>(itemDescriptionMenu,itemNameLabelName)->label=invRef[inventoryIndex].Name();
-                if(itemDescriptionLabelName.length()>0)Component<MenuLabel>(itemDescriptionMenu,itemDescriptionLabelName)->label=invRef[inventoryIndex].Description();
-            }
+            labelNameText=invRef[inventoryIndex].Name();
+            labelDescriptionText=invRef[inventoryIndex].Description(compact);
         }else{
             icon=nullptr;
+            labelNameText="";
+            labelDescriptionText="";
+        }
+        
         if(hovered){
-                if(itemNameLabelName.length()>0)Component<MenuLabel>(itemDescriptionMenu,itemNameLabelName)->label="";
-                if(itemDescriptionLabelName.length()>0)Component<MenuLabel>(itemDescriptionMenu,itemDescriptionLabelName)->label="";
+            if(itemNameLabelName!=""){
+                Component<MenuLabel>(parentMenu,itemNameLabelName)->label=labelNameText;
+            }
+            if(itemDescriptionLabelName!=""){
+                Component<MenuLabel>(parentMenu,itemDescriptionLabelName)->label=labelDescriptionText;
+            }
+            if(runHoverFunctions&&!hoverState){
+                hoverState=true;
+                if(itemNameLabelName!=""&&labelNameText.length()>0){
+                    Component<MenuLabel>(parentMenu,itemNameLabelName)->Enable(true);
+                }
+                if(itemDescriptionLabelName!=""&&labelDescriptionText.length()>0){
+                    Component<MenuLabel>(parentMenu,itemDescriptionLabelName)->Enable(true);
+                }
+                onHover(MenuFuncData{*Menu::menus[parentMenu],game,this,(ScrollableWindowComponent*)(parentComponent)});
             }
         }
     }
     virtual inline void Draw(Crawler*game,vf2d parentPos)override{
+        if(!decal){
             MenuIconButton::Draw(game,parentPos);
             if(selected!=-1){
 		        drawutil::DrawCrosshair(game,{parentPos+rect.pos,rect.size},0);
             }
         }
+    }
     virtual inline void DrawDecal(Crawler*game,vf2d parentPos,bool focused)override{
+        if(decal){
 	        MenuIconButton::DrawDecal(game,parentPos,focused);
             if(valid){
                 int itemQuantity=Inventory::GetItemCount(invRef.at(inventoryIndex).Name()); //Normally we'd retrieve how many of this item we have from our inventory...However Monster Loot and Stage Loot inventories are special and hold their own inventory counts...
@@ -110,6 +157,7 @@ protected:
                 }
             }
         }
+    }
     inline MenuComponent*PickUpDraggableItem()override final{
         if(valid){
             MenuItemButton*pickUp=NEW MenuItemButton(rect,invRef,inventoryIndex,onClick,itemDescriptionMenu,itemNameLabelName,itemDescriptionLabelName);

Crawler/MenuItemItemButton.h

@@ -60,13 +60,13 @@ private:
     bool hideQty=false;
     CompactText compact=COMPACT;
 public:
-    inline MenuItemItemButton(geom2d::rect<float>rect,Item&itemRef,MenuType menuDest,MenuFunc onClick,std::string itemNameLabelName,std::string itemDescriptionLabelName)
-        :MenuIconButton(rect,(!itemRef.IsBlank())?itemRef.Decal():nullptr,menuDest,onClick),itemRef(itemRef),itemNameLabelName(itemNameLabelName),itemDescriptionLabelName(itemDescriptionLabelName),onHover(DO_NOTHING){
+    inline MenuItemItemButton(geom2d::rect<float>rect,Item&itemRef,MenuType menuDest,MenuFunc onClick,std::string itemNameLabelName,std::string itemDescriptionLabelName,IconButtonAttr attributes=IconButtonAttr::SELECTABLE)
+        :MenuIconButton(rect,(!itemRef.IsBlank())?itemRef.Decal():nullptr,menuDest,onClick,attributes),itemRef(itemRef),itemNameLabelName(itemNameLabelName),itemDescriptionLabelName(itemDescriptionLabelName),onHover(DO_NOTHING){
         draggable=false;
         valid=!itemRef.IsBlank();
     }
-    inline MenuItemItemButton(geom2d::rect<float>rect,Item&itemRef,MenuType menuDest,MenuFunc onClick,MenuFunc onHover,MenuFunc onMouseOut,std::string itemNameLabelName="",std::string itemDescriptionLabelName="")
-        :MenuIconButton(rect,(!itemRef.IsBlank())?itemRef.Decal():nullptr,menuDest,onClick),itemRef(itemRef),itemNameLabelName(itemNameLabelName),itemDescriptionLabelName(itemDescriptionLabelName),onHover(onHover),onMouseOut(onMouseOut){
+    inline MenuItemItemButton(geom2d::rect<float>rect,Item&itemRef,MenuType menuDest,MenuFunc onClick,MenuFunc onHover,MenuFunc onMouseOut,std::string itemNameLabelName="",std::string itemDescriptionLabelName="",IconButtonAttr attributes=IconButtonAttr::SELECTABLE)
+        :MenuIconButton(rect,(!itemRef.IsBlank())?itemRef.Decal():nullptr,menuDest,onClick,attributes),itemRef(itemRef),itemNameLabelName(itemNameLabelName),itemDescriptionLabelName(itemDescriptionLabelName),onHover(onHover),onMouseOut(onMouseOut){
         runHoverFunctions=true;
         draggable=false;
         valid=!itemRef.IsBlank();

Crawler/MenuLabel.h

@@ -45,16 +45,17 @@ INCLUDE_game
 
 class MenuLabel:public MenuComponent{
 private:
-    int scale=1;
+    float scale=1;
 protected:
     bool shadow=false;
     bool centered=true;
 public:
-    inline MenuLabel(geom2d::rect<float>rect,std::string label,int scale=1,ComponentAttr attributes=ComponentAttr::NONE)
+    inline MenuLabel(geom2d::rect<float>rect,std::string label,float scale=1,ComponentAttr attributes=ComponentAttr::NONE)
         :MenuComponent(rect,label,MenuFunc{},ButtonAttr::UNSELECTABLE|ButtonAttr::UNSELECTABLE_VIA_KEYBOARD),scale(scale),centered(!(attributes&ComponentAttr::LEFT_ALIGN)),shadow(attributes&ComponentAttr::SHADOW){
         border=attributes&ComponentAttr::OUTLINE;
         this->background=attributes&ComponentAttr::BACKGROUND;
         showDefaultLabel=false;
+        if(fmod(scale,1)>0.001)decal=true;
     }
     inline virtual void SetLabel(std::string text){
         label=text;

Crawler/Version.h

@@ -39,7 +39,7 @@ All rights reserved.
 #define VERSION_MAJOR 0
 #define VERSION_MINOR 2
 #define VERSION_PATCH 1
-#define VERSION_BUILD 3761
+#define VERSION_BUILD 3803
 
 #define stringify(a) stringify_(a)
 #define stringify_(a) #a