LoTROInterface SVN SortPack

--Idea Give the player the ability to re-order the list.
        
function ShowCustomOption()
        Height=600
        Width=600
        Font=Turbine.UI.Lotro.Font.TrajanPro14

        if CustomOption~=nil then CustomOption.Window:SetVisible(false) CustomOption=nil end
        if ListOption~=nil then ListOption.Window:SetVisible(false) ListOption=nil end

        CustomOption={}

        --Make the window       
        CustomOption.Window = Turbine.UI.Lotro.Window()
        CustomOption.Window:SetPosition( 100,0 )
        CustomOption.Window:SetSize(Width,Height)

        CustomOption.Window:SetText( "Change Custom Categories")
        CustomOption.Window:SetVisible( true )
        CustomOption.Window:SetZOrder(1000)

        CustomOption.Frame={}
        for i=1,2 do
                CustomOption.Frame[i]=Frame()
                CustomOption.Frame[i]:SetParent(CustomOption.Window)
                CustomOption.Frame[i]:SetSize(Width/2-10,Height-60)
                CustomOption.Frame[i]:SetTop(40)
                
                CustomOption.Frame[i].ScrollBar=Turbine.UI.Lotro.ScrollBar()
                CustomOption.Frame[i].ScrollBar:SetOrientation( Turbine.UI.Orientation.Vertical )

                CustomOption.Frame[i].ListBox = Turbine.UI.ListBox()
                CustomOption.Frame[i].ListBox:SetParent( CustomOption.Frame[i] )
                CustomOption.Frame[i].ListBox:SetPosition( 10, 2 )
                CustomOption.Frame[i].ListBox:SetSize( Width/2-20, Height-64)
                CustomOption.Frame[i].ListBox:SetMaxItemsPerLine(1)
                CustomOption.Frame[i].ListBox:SetOrientation( Turbine.UI.Orientation.Horizontal )
                CustomOption.Frame[i].ListBox:SetVerticalScrollBar( CustomOption.Frame[i].ScrollBar )
                CustomOption.Frame[i].ScrollBar:SetParent(CustomOption.Frame[i])
                CustomOption.Frame[i].ScrollBar:SetPosition(0,2)
                CustomOption.Frame[i].ScrollBar:SetHeight(Height-64)
                CustomOption.Frame[i].ScrollBar:SetWidth(10)
                
                CustomOption.Frame[i].MouseEnter=function()
                        FrameEntered=i
                end
        end
        CustomOption.Frame[1]:SetLeft(10)
        CustomOption.Frame[2]:SetLeft(Width/2)

        CustomOption.Resize=Turbine.UI.Control()
                CustomOption.Resize:SetParent(CustomOption.Window)
                CustomOption.Resize:SetZOrder(99)
                CustomOption.Resize:SetSize(Width,10)
                CustomOption.Resize:SetPosition(0,Height-10)
                
                CustomOption.ResizeBack=Turbine.UI.Control()
                CustomOption.ResizeBack:SetParent(CustomOption.Resize)
                CustomOption.ResizeBack:SetSize(Width,10)
                CustomOption.ResizeBack:SetBackColor(Turbine.UI.Color(1,1,1,1))
                CustomOption.ResizeBack:SetVisible(false)
                CustomOption.ResizeBack:SetMouseVisible(false)
                
                CustomOption.Resize.MouseEnter=function() CustomOption.ResizeBack:SetVisible(true) end
                CustomOption.Resize.MouseLeave=function() CustomOption.ResizeBack:SetVisible(false)  end
                
                CustomOption.Resize.MouseDown=function ()
                        draggingr=true
                end
                CustomOption.Resize.MouseUp=function ()
                        draggingr=false
                end
                CustomOption.Resize.MouseMove=function()
                        if draggingr then
                                null,Height=CustomOption.Window:GetMousePosition()      --Change later if I want variable width too.
                                if Height<300 then Height=300 end
                                CustomOption.Window:SetSize(Width,Height)
                                CustomOption.Resize:SetPosition(0,Height-10)
                                for i=1,2 do
                                        CustomOption.Frame[i]:SetSize(Width/2-10,Height-60)
                                        CustomOption.Frame[i].ListBox:SetSize( Width/2-20, Height-64)
                                        CustomOption.Frame[i].ScrollBar:SetHeight(Height-64)
                                end
                                CustomOption.Frame[2]:SetLeft(Width/2)
                        end
                end
                
        Option=nil Option={}
        CustomLeftList()
        
        CustomOption.Window.Closed=function()
                CustomOption=nil
                DragIcon=nil
        end
end

function CustomLeftList()

        CustomOption.Frame[1].ListBox:ClearItems()

        Option.Categories=nil   Option.Categories={}
        
        local last=499
        
        for i=1,1000 do
                if ItemCategory[i]~=nil then
                        last=i
                Option.Categories[i]=Turbine.UI.Control()
                        Option.Categories[i]:SetSize(Width/2-10,20)     
                Option.Categories[i].Label=Turbine.UI.Label()
                        Option.Categories[i].Label:SetFont(Font)
                        Option.Categories[i].Label:SetText(i.." "..ItemCategory[i])
                        Option.Categories[i].Label:SetMouseVisible(false)
                        Option.Categories[i].Label:SetParent(Option.Categories[i])
                        Option.Categories[i].Label:SetSize(Width/2-10-30,20)
                        Option.Categories[i].Label:SetMultiline(false)
                        
                        Option.Categories[i].MouseClick=function() CustomLeftList() CustomRightList(i) end
                        
                        if i>499 then
                                Option.Categories[i].Icon=Turbine.UI.Control()
                                Option.Categories[i].Icon:SetParent(Option.Categories[i])
                                Option.Categories[i].Icon:SetBackground(0x41007e26)
                                Option.Categories[i].Icon:SetLeft(Width/2-10-30)
                                Option.Categories[i].Icon:SetSize(16,16)
                                Option.Categories[i].Icon:SetVisible(true)
                                Option.Categories[i].Icon.MouseClick=function()
                                        Turbine.Shell.WriteLine("Deleting Category "..ItemCategory[i])
                                        
                                        --Remove from the Groups.
                                        for k=1,#Groups do
                                                for l=1,#Groups[k] do
                                                        if Groups[k][l]==ItemCategory[i] then table.remove(Groups[k],l) end
                                                end
                                        end
                                        
                                        --Then delete it.
                                        ItemCategory[i]=nil
                                        for v in pairs(CustomItem) do 
                                                if CustomItem[v].Cat==i then CustomItem[v]=nil end
                                        end
                                        
                                        BuildList()
                                        CustomLeftList()
                                        if SortBag~=nil then populatebag() end
                                end
                        end
                                
                        CustomOption.Frame[1].ListBox:AddItem(Option.Categories[i])
                end
        end
        
        if last<500 then last=499 end
        
        AddCategories=nil AddCategories={}
                AddCategories=Turbine.UI.Control()
                AddCategories:SetSize(Width/2-10,20)
                AddCategories.Icon=Turbine.UI.Control()
                AddCategories.Icon:SetParent(AddCategories)
                AddCategories.Icon:SetBackground(0x41007e12)
                AddCategories.Icon:SetBlendMode( Turbine.UI.BlendMode.Overlay )
                AddCategories.Icon:SetSize(16,16)
                AddCategories.Icon:SetMouseVisible(false)
                AddCategories.Icon:SetOpacity(0.5)
                AddCategories.TextBox=Turbine.UI.TextBox()
                AddCategories.TextBox:SetParent(AddCategories)
                AddCategories.TextBox:SetSize(Width/2-10-32,20)
                AddCategories.TextBox:SetLeft(16)
                AddCategories.Apply=Turbine.UI.Control()
                AddCategories.Apply:SetParent(AddCategories)
                AddCategories.Apply:SetBackground(0x41007e27)
                AddCategories.Apply:SetSize(16,16)
                AddCategories.Apply:SetVisible(false)
                AddCategories.Apply:SetLeft(Width/2-10-30)
                
                AddCategories.Apply.MouseClick=function() 
                        --Add a new Categories
                        --Step 1: Strip the non-alpha from the name, and make only the first letter uppercase. This is the .Name of the Categories
                                local str=AddCategories.TextBox:GetText()
                                local txt=string.gsub(str,"[^%a%s]","")
                                if str~=txt then Turbine.Shell.WriteLine("Sortpack: Non alphabetical characters have been removed from the name of the new Categories.") end
                                txt=string.upper(string.sub(txt,1,1))..string.lower(string.sub(txt,2))
                                if txt==nil or txt=="" then return end
                        --Step 2: Create a new Category and apply the above!
                                ItemCategory[last+1]=txt
                        --Step 3: Refresh the left table.
                        BuildList()
                        RepairList()
                        BuildList()
                        CustomLeftList()
                        if SortBag~=nil then populatebag() end
                end
                
                AddCategories.TextBox.FocusGained=function() AddCategories.Apply:SetVisible(true) end
                AddCategories.TextBox.FocusLost=function() AddCategories.Apply:SetVisible(false) end

        CustomOption.Frame[1].ListBox:AddItem(AddCategories)
end


function CustomRightList(i)
        Option.Categories[i]:SetBackColor(Turbine.UI.Color(1,0,0,0.2))
        CustomOption.Frame[2].ListBox:ClearItems()
        
        Option.Items=nil Option.Items={}
        
        for j in orderedPairs(CustomItem) do 
                if CustomItem[j].Cat==i then
                        Option.Items[j]=Turbine.UI.Label()
                        Option.Items[j]:SetMultiline(false)
                        Option.Items[j]:SetSize(Width/2-10,20)
                        Option.Items[j]:SetFont(Font)
                        Option.Items[j]:SetText( CustomItem[j].Name)
                        
                        Option.Items[j].Icon=Turbine.UI.Control()
                                Option.Items[j].Icon:SetParent(Option.Items[j])
                                Option.Items[j].Icon:SetBackground(0x41007e26)
                                Option.Items[j].Icon:SetLeft(Width/2-10-30)
                                Option.Items[j].Icon:SetSize(16,16)
                                Option.Items[j].Icon:SetVisible(true)
                                Option.Items[j].Icon.MouseClick=function()
                                         CustomItem[j]=nil 
                                        CustomOption.Frame[2].ListBox:RemoveItem(Option.Items[j])
                                        
                                        BuildList()
                                        if SortBag~=nil then populatebag() end
                                end
                        
                        CustomOption.Frame[2].ListBox:AddItem(Option.Items[j])
                end     
        end
        
                local HelpText=Turbine.UI.Label()
                        HelpText:SetSize(Width/2-30,100)
                        HelpText:SetFont(Font)
                        HelpText:SetText( "Drag items here *from your backpack* to add them to the item category; "..ItemCategory[i])
                        HelpText:SetTextAlignment( Turbine.UI.ContentAlignment.MiddleCenter )
                        CustomOption.Frame[2].ListBox:AddItem(HelpText)
        
        
        CustomOption.Frame[2].ListBox:SetAllowDrop( true )
        CustomOption.Frame[2].ListBox.DragDrop = function( sender, args )
                --This adds the item to that category.
                --It does this by dropping the shortcut in the last slot  of the backpack and then getting the name from that slot.
                local shortcut = args.DragDropInfo:GetShortcut();
                if ( shortcut ~= nil ) then
                
                        --There is a time delay in updating the backpack. Using ItemAdded/ItemMoved to watch for the move doesn't work if the item isn't moved. My only choice is to set a time delay instead.
                
                        backpack:PerformShortcutDrop( shortcut, size,false)
                        
                        TempTimer=Turbine.UI.Control()

                        TempStart= Turbine.Engine.GetGameTime()
                        TempTimer:SetWantsUpdates(true)

                        function TempTimer:Update()
                                local Time = Turbine.Engine.GetGameTime()
                                local elapsed = Time - TempStart
                                
                                if elapsed>0.4 then 
                                        TempTimer:SetWantsUpdates(false)
                
                                        local item = backpack:GetItem(size)
                                        local itemInfo=item:GetItemInfo();
                                        local name=itemInfo:GetName()

                                        CustomItem[name]=nil
                                        CustomItem[name]={}
                                        CustomItem[name]["Cat"]=i
                                        CustomItem[name]["Name"]=name
                                        BuildList()
                                        CustomRightList(i)
                                        if SortBag~=nil then populatebag() end
                                        TempTimer=nil
                                end
                        end
                end     
        end
end