public virtual void Add(UIRadioButton radioButton)
 {
     radioButton.partOfGroup = true;
     radioButton.groupID     = idCount;
     radioButton.Top.Set(20f * idCount, 0f);
     idCount++;
     Append(radioButton);
     Height.Set(20f * idCount, 0f);
     Recalculate();
 }
        private const int itemSearchRange = 60 * 16;         // this is in pixels : 400 too low

        private void NearbyIngredientsRadioBitton_OnSelectedChanged(object sender, EventArgs e)
        {
            UIRadioButton button = (UIRadioButton)sender;

            updateNeeded = true;
            if (!button.Selected)
            {
                return;
            }
            // Reset
            if (Main.netMode == 0)
            {
                return;                                // we can skip all this in SP
            }
            RecipeBrowser.chestContentsAvailable = new bool[1000];
            for (int chestIndex = 0; chestIndex < 1000; chestIndex++)
            {
                Chest chest = Main.chest[chestIndex];
                if (chest != null && !Chest.isLocked(chest.x, chest.y))
                {
                    Vector2 chestPosition = new Vector2((float)(chest.x * 16 + 16), (float)(chest.y * 16 + 16));
                    if ((chestPosition - Main.LocalPlayer.Center).Length() < itemSearchRange)
                    {
                        //if (chest.item[0] == null)
                        {
                            var message = RecipeBrowser.instance.GetPacket();
                            message.Write((byte)MessageType.SilentRequestChestContents);
                            message.Write(chestIndex);
                            message.Send();
                            //RecipeBrowser.chestContentsAvailable[chestIndex] = true;
                            //Main.NewText($"Wait on {chestIndex}");
                            continue;
                        }
                    }
                }
            }
        }
        internal UIElement CreateRecipeCataloguePanel()
        {
            mainPanel = new UIPanel();
            mainPanel.SetPadding(6);
            //			mainPanel.Left.Set(400f, 0f);
            //			mainPanel.Top.Set(400f, 0f);
            //			mainPanel.Width.Set(475f, 0f); // + 30
            //			mainPanel.MinWidth.Set(415f, 0f);
            //			mainPanel.MaxWidth.Set(784f, 0f);
            //			mainPanel.Height.Set(350, 0f);
            //			mainPanel.MinHeight.Set(243, 0f);
            //			mainPanel.MaxHeight.Set(1000, 0f);
            mainPanel.BackgroundColor = color;
            //Append(mainPanel);

            mainPanel.Top.Set(20, 0f);
            mainPanel.Height.Set(-20, 1f);
            mainPanel.Width.Set(0, 1f);

            queryItem = new UIRecipeCatalogueQueryItemSlot(new Item());
            queryItem.Top.Set(2, 0f);
            queryItem.Left.Set(2, 0f);
            //queryItem.OnItemChanged += () => { Main.NewText("Item changed?"); TileLookupRadioButton.SetDisabled(queryItem.item.createTile <= -1); };
            mainPanel.Append(queryItem);

            TileLookupRadioButton = new UICheckbox(RBText("Tile"), "");
            TileLookupRadioButton.Top.Set(42, 0f);
            TileLookupRadioButton.Left.Set(0, 0f);
            TileLookupRadioButton.SetText("  " + RBText("Tile"));
            TileLookupRadioButton.OnSelectedChanged += (s, e) => { ToggleTileChooser(!mainPanel.HasChild(tileChooserPanel)); updateNeeded = true; };
            mainPanel.Append(TileLookupRadioButton);

            RadioButtonGroup             = new UIRadioButtonGroup();
            RadioButtonGroup.Left.Pixels = 45;
            RadioButtonGroup.Width.Set(180, 0f);
            UIRadioButton AllRecipesRadioButton = new UIRadioButton(RBText("AllRecipes"), "");

            NearbyIngredientsRadioBitton = new UIRadioButton(RBText("NearbyChests"), RBText("ClickToRefresh"));
            ItemChecklistRadioButton     = new UIRadioButton(RBText("ItemChecklistOnly"), "???");
            RadioButtonGroup.Add(AllRecipesRadioButton);
            RadioButtonGroup.Add(NearbyIngredientsRadioBitton);
            RadioButtonGroup.Add(ItemChecklistRadioButton);
            mainPanel.Append(RadioButtonGroup);
            AllRecipesRadioButton.Selected = true;

            NearbyIngredientsRadioBitton.OnSelectedChanged += NearbyIngredientsRadioBitton_OnSelectedChanged;

            if (RecipeBrowser.itemChecklistInstance != null)
            {
                ItemChecklistRadioButton.OnSelectedChanged += ItemChecklistFilter_SelectedChanged;
                ItemChecklistRadioButton.SetHoverText(RBText("OnlyNewItemsMadeFromSeenItems"));
                //ItemChecklistRadioButton.OnRightClick += ItemChecklistRadioButton_OnRightClick;
            }
            else
            {
                ItemChecklistRadioButton.SetDisabled();
                ItemChecklistRadioButton.SetHoverText(RBText("InstallItemChecklistToUse", "Common"));
            }

            itemNameFilter = new NewUITextBox(RBText("FilterByName", "Common"));
            itemNameFilter.OnTextChanged += () => { ValidateItemFilter(); updateNeeded = true; };
            itemNameFilter.OnTabPressed  += () => { itemDescriptionFilter.Focus(); };
            itemNameFilter.Top.Pixels     = 0f;
            itemNameFilter.Left.Set(-208, 1f);
            itemNameFilter.Width.Set(150, 0f);
            itemNameFilter.Height.Set(25, 0f);
            mainPanel.Append(itemNameFilter);

            itemDescriptionFilter = new NewUITextBox(RBText("FilterByTooltip", "Common"));
            itemDescriptionFilter.OnTextChanged += () => { ValidateItemDescription(); updateNeeded = true; };
            itemDescriptionFilter.OnTabPressed  += () => { itemNameFilter.Focus(); };
            itemDescriptionFilter.Top.Pixels     = 30f;
            itemDescriptionFilter.Left.Set(-208, 1f);
            itemDescriptionFilter.Width.Set(150, 0f);
            itemDescriptionFilter.Height.Set(25, 0f);
            mainPanel.Append(itemDescriptionFilter);

            recipeGridPanel = new UIPanel();
            recipeGridPanel.SetPadding(6);
            recipeGridPanel.Top.Pixels = 60;
            recipeGridPanel.Width.Set(-60, 1f);
            recipeGridPanel.Height.Set(-60 - 121, 1f);
            recipeGridPanel.BackgroundColor = Color.DarkBlue;
            mainPanel.Append(recipeGridPanel);

            recipeGrid = new UIGrid();
            recipeGrid.Width.Set(-20f, 1f);
            recipeGrid.Height.Set(0, 1f);
            recipeGrid.ListPadding    = 2f;
            recipeGrid.OnScrollWheel += RecipeBrowserUI.OnScrollWheel_FixHotbarScroll;
            recipeGridPanel.Append(recipeGrid);

            var lootItemsScrollbar = new FixedUIScrollbar(RecipeBrowserUI.instance.userInterface);

            lootItemsScrollbar.SetView(100f, 1000f);
            lootItemsScrollbar.Height.Set(0, 1f);
            lootItemsScrollbar.Left.Set(-20, 1f);
            recipeGridPanel.Append(lootItemsScrollbar);
            recipeGrid.SetScrollbar(lootItemsScrollbar);

            recipeInfo = new UIRecipeInfo();
            recipeInfo.Top.Set(-118, 1f);
            recipeInfo.Width.Set(-50, 1f);
            recipeInfo.Height.Set(120, 0f);
            mainPanel.Append(recipeInfo);

            UIPanel lootSourcePanel = new UIPanel();

            lootSourcePanel.SetPadding(6);
            lootSourcePanel.Top.Pixels = 0;
            lootSourcePanel.Width.Set(50, 0f);
            lootSourcePanel.Left.Set(-50, 1f);
            lootSourcePanel.Height.Set(-16, 1f);
            lootSourcePanel.BackgroundColor = Color.CornflowerBlue;
            mainPanel.Append(lootSourcePanel);

            lootSourceGrid = new UIGrid();
            lootSourceGrid.Width.Set(0, 1f);
            lootSourceGrid.Height.Set(0, 1f);
            lootSourceGrid.ListPadding    = 2f;
            lootSourceGrid.OnScrollWheel += RecipeBrowserUI.OnScrollWheel_FixHotbarScroll;
            lootSourcePanel.Append(lootSourceGrid);

            var lootSourceScrollbar = new InvisibleFixedUIScrollbar(RecipeBrowserUI.instance.userInterface);

            lootSourceScrollbar.SetView(100f, 1000f);
            lootSourceScrollbar.Height.Set(0, 1f);
            lootSourceScrollbar.Left.Set(-20, 1f);
            lootSourcePanel.Append(lootSourceScrollbar);
            lootSourceGrid.SetScrollbar(lootSourceScrollbar);

            // Tile Chooser
            tileChooserPanel = new UIPanel();
            tileChooserPanel.SetPadding(6);
            tileChooserPanel.Top.Pixels = 60;
            tileChooserPanel.Width.Set(50, 0f);
            tileChooserPanel.Height.Set(-60 - 121, 1f);
            tileChooserPanel.BackgroundColor = Color.CornflowerBlue;

            uniqueCheckbox = new UICycleImage(RecipeBrowser.instance.GetTexture("Images/uniqueTile") /* Thanks MiningdiamondsVIII */, 2, new string[] { "Show inherited recipes", "Show unique recipes" }, 36, 20);
            uniqueCheckbox.Top.Set(0, 0f);
            uniqueCheckbox.Left.Set(1, 0f);
            uniqueCheckbox.CurrentState    = 1;
            uniqueCheckbox.OnStateChanged += (s, e) => { updateNeeded = true; };
            tileChooserPanel.Append(uniqueCheckbox);

            tileChooserGrid = new UIGrid();
            tileChooserGrid.Width.Set(0, 1f);
            tileChooserGrid.Height.Set(-24, 1f);
            tileChooserGrid.Top.Set(24, 0f);
            tileChooserGrid.ListPadding    = 2f;
            tileChooserGrid.OnScrollWheel += RecipeBrowserUI.OnScrollWheel_FixHotbarScroll;
            tileChooserPanel.Append(tileChooserGrid);

            var tileChooserScrollbar = new InvisibleFixedUIScrollbar(RecipeBrowserUI.instance.userInterface);

            tileChooserScrollbar.SetView(100f, 1000f);
            tileChooserScrollbar.Height.Set(0, 1f);
            tileChooserScrollbar.Left.Set(-20, 1f);
            tileChooserPanel.Append(tileChooserScrollbar);
            tileChooserGrid.SetScrollbar(tileChooserScrollbar);

            recipeSlots = new List <UIRecipeSlot>();
            tileSlots   = new List <UITileSlot>();

            updateNeeded = true;

            return(mainPanel);
        }
        internal UIElement CreateRecipeCataloguePanel()
        {
            UIPanel mainPanel = new UIPanel();

            mainPanel.SetPadding(6);
            //			mainPanel.Left.Set(400f, 0f);
            //			mainPanel.Top.Set(400f, 0f);
            //			mainPanel.Width.Set(475f, 0f); // + 30
            //			mainPanel.MinWidth.Set(415f, 0f);
            //			mainPanel.MaxWidth.Set(784f, 0f);
            //			mainPanel.Height.Set(350, 0f);
            //			mainPanel.MinHeight.Set(243, 0f);
            //			mainPanel.MaxHeight.Set(1000, 0f);
            mainPanel.BackgroundColor = color;
            //Append(mainPanel);

            mainPanel.Top.Set(20, 0f);
            mainPanel.Height.Set(-20, 1f);
            mainPanel.Width.Set(0, 1f);

            queryItem = new UIRecipeCatalogueQueryItemSlot(new Item());
            queryItem.Top.Set(2, 0f);
            queryItem.Left.Set(2, 0f);
            queryItem.OnItemChanged += () => { TileLookupRadioButton.SetDisabled(queryItem.item.createTile <= -1); };
            mainPanel.Append(queryItem);

            TileLookupRadioButton = new UICheckbox("Tile", "");
            TileLookupRadioButton.Top.Set(42, 0f);
            TileLookupRadioButton.Left.Set(0, 0f);
            TileLookupRadioButton.SetText("  Tile");
            TileLookupRadioButton.OnSelectedChanged += (s, e) => { updateNeeded = true; };
            TileLookupRadioButton.SetDisabled(true);
            mainPanel.Append(TileLookupRadioButton);

            RadioButtonGroup             = new UIRadioButtonGroup();
            RadioButtonGroup.Left.Pixels = 45;
            RadioButtonGroup.Width.Set(180, 0f);
            UIRadioButton AllRecipesRadioButton = new UIRadioButton("All Recipes", "");

            NearbyIngredientsRadioBitton = new UIRadioButton("Nearby Chests", "Click to Refresh");
            ItemChecklistRadioButton     = new UIRadioButton("Item Checklist Only", "???");
            RadioButtonGroup.Add(AllRecipesRadioButton);
            RadioButtonGroup.Add(NearbyIngredientsRadioBitton);
            RadioButtonGroup.Add(ItemChecklistRadioButton);
            mainPanel.Append(RadioButtonGroup);
            AllRecipesRadioButton.Selected = true;

            NearbyIngredientsRadioBitton.OnSelectedChanged += NearbyIngredientsRadioBitton_OnSelectedChanged;

            if (RecipeBrowser.itemChecklistInstance != null)
            {
                ItemChecklistRadioButton.OnSelectedChanged += ItemChecklistFilter_SelectedChanged;
                ItemChecklistRadioButton.SetHoverText("Only new Items made from Seen Items");
                //ItemChecklistRadioButton.OnRightClick += ItemChecklistRadioButton_OnRightClick;
            }
            else
            {
                ItemChecklistRadioButton.SetDisabled();
                ItemChecklistRadioButton.SetHoverText("Install Item Checklist to use");
            }

            itemNameFilter = new NewUITextBox("Filter by Name");
            itemNameFilter.OnTextChanged += () => { ValidateItemFilter(); updateNeeded = true; };
            itemNameFilter.OnTabPressed  += () => { itemDescriptionFilter.Focus(); };
            itemNameFilter.Top.Pixels     = 0f;
            itemNameFilter.Left.Set(-208, 1f);
            itemNameFilter.Width.Set(150, 0f);
            itemNameFilter.Height.Set(25, 0f);
            mainPanel.Append(itemNameFilter);

            itemDescriptionFilter = new NewUITextBox("Filter by tooltip");
            itemDescriptionFilter.OnTextChanged += () => { ValidateItemDescription(); updateNeeded = true; };
            itemDescriptionFilter.OnTabPressed  += () => { itemNameFilter.Focus(); };
            itemDescriptionFilter.Top.Pixels     = 30f;
            itemDescriptionFilter.Left.Set(-208, 1f);
            itemDescriptionFilter.Width.Set(150, 0f);
            itemDescriptionFilter.Height.Set(25, 0f);
            mainPanel.Append(itemDescriptionFilter);

            recipeGridPanel = new UIPanel();
            recipeGridPanel.SetPadding(6);
            recipeGridPanel.Top.Pixels = 60;
            recipeGridPanel.Width.Set(-60, 1f);
            recipeGridPanel.Height.Set(-60 - 121, 1f);
            recipeGridPanel.BackgroundColor = Color.DarkBlue;
            mainPanel.Append(recipeGridPanel);

            recipeGrid = new UIGrid();
            recipeGrid.Width.Set(-20f, 1f);
            recipeGrid.Height.Set(0, 1f);
            recipeGrid.ListPadding = 2f;
            recipeGridPanel.Append(recipeGrid);

            var lootItemsScrollbar = new FixedUIScrollbar(RecipeBrowserUI.instance.userInterface);

            lootItemsScrollbar.SetView(100f, 1000f);
            lootItemsScrollbar.Height.Set(0, 1f);
            lootItemsScrollbar.Left.Set(-20, 1f);
            recipeGridPanel.Append(lootItemsScrollbar);
            recipeGrid.SetScrollbar(lootItemsScrollbar);

            recipeInfo = new UIRecipeInfo();
            recipeInfo.Top.Set(-118, 1f);
            recipeInfo.Width.Set(-50, 1f);
            recipeInfo.Height.Set(120, 0f);
            mainPanel.Append(recipeInfo);

            UIPanel lootSourcePanel = new UIPanel();

            lootSourcePanel.SetPadding(6);
            lootSourcePanel.Top.Pixels = 0;
            lootSourcePanel.Width.Set(50, 0f);
            lootSourcePanel.Left.Set(-50, 1f);
            lootSourcePanel.Height.Set(-16, 1f);
            lootSourcePanel.BackgroundColor = Color.CornflowerBlue;
            mainPanel.Append(lootSourcePanel);

            lootSourceGrid = new UIGrid();
            lootSourceGrid.Width.Set(0, 1f);
            lootSourceGrid.Height.Set(0, 1f);
            lootSourceGrid.ListPadding = 2f;
            lootSourcePanel.Append(lootSourceGrid);

            var lootSourceScrollbar = new InvisibleFixedUIScrollbar(RecipeBrowserUI.instance.userInterface);

            lootSourceScrollbar.SetView(100f, 1000f);
            lootSourceScrollbar.Height.Set(0, 1f);
            lootSourceScrollbar.Left.Set(-20, 1f);
            lootSourcePanel.Append(lootSourceScrollbar);
            lootSourceGrid.SetScrollbar(lootSourceScrollbar);

            recipeSlots = new List <UIRecipeSlot>();

            updateNeeded = true;

            return(mainPanel);
        }