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local com = nrequire("cl_common.lua")
local col = nrequire("config/colortheme.lua")
local inv = {}
local width = ScrW()
--local height = ScrH()
local iconsize = width / 40
local function default_paint(self,w,h)
--Draw a box
surface.SetDrawColor(col.ui.border)
surface.DrawOutlinedRect( 0, 0, w, h )
end
--[[
local function calcposition(dimx,dimy,x,y)
return (y * dimx) + x
end
]]
local function shapebounds(shape)
local maxx = 0
local maxy = 0
for rn, row in pairs(shape) do
if #row > maxx then maxx = #row end
maxy = rn
end
return maxx, maxy
end
--Run a function on all the panels in a shape
local function runonshape(self,shape,x,y,func)
for i = 1,#shape do
for j = 1, #shape[i] do
if shape[i][j] then
print("Running on ",i,j)
print("Which translates to", x + j, y + i)
func(self.gridpanels[x + i - 1][y + j - 1])
end
end
end
end
--Draw the item in a position
local function drawitemat(self,x,y,item)
print("Drawing item at ",x,y)
local tp = self.gridpanels[x][y]
tp:Droppable("item")
runonshape(self,item.Shape,x,y,function(panel)
panel:SetVisible(false)
end)
tp:SetVisible(true)
local sx,sy = shapebounds(item.Shape)
tp:SetSize(iconsize * sx, iconsize * sy)
tp.DoClick = function()
if item.GetOptions then
com.CreateMenuFor(tp,item:GetOptions())
end
end
end
--Reset the position, using the item and it's shape
local function undrawitemat(self,x,y)
local item = self:Get({x,y})
self.gridpanels[x][y]:Droppable("")
runonshape(self,item.Shape,x,y,function(panel)
panel:SetVisible(true)
panel:SetSize(iconsize,iconsize)
panel.Paint = default_paint
panel.DoClick = function() end
end)
end
--[[
local function generatereceiver(tinv,x,y)
return function(self,panels,dropped,index,cx,cy)
if dropped then
local froment,toent = panels[1].info.owner,self.info.owner
local fromid,toid = panels[1].info.id,self.info.id
local frompos,topos = panels[1].info.pos,self.info.pos
local frominv,toinv = panels[1].info.inv,self.info.inv
print("Something was dropped on:",x,y)
PrintTable(panels)
print("froment:",froment)
print("toent:",toent)
print("fromid",fromid)
print("toid",toid)
print("frompos:",frompos)
PrintTable(panels[1].info.pos)
print("topos:",topos)
PrintTable(self.info.pos)
print("frominv",frominv)
print("toinv",toinv)
local item = frominv:Get(frompos)
print("item was", item)
--Fake remove the item, in case the position we want to move it to overlaps with where it is now.
frominv:Remove(frompos)
local cf = toinv:CanFitIn(topos,item)
frominv:Put(frompos,item)
print("canfit was:",cf)
if cf == true then
--Send the request
net.Start("art_RequestInvMove")
net.WriteEntity(froment)
net.WriteEntity(toent)
net.WriteUInt(fromid,32)
net.WriteUInt(toid,32)
net.WriteTable(frompos)
net.WriteTable(topos)
net.SendToServer()
end
end
end
end
]]
inv.DrawOnDPanel = function(self,panel)
print("Drawing shaped on panel")
local DScrollPanel = vgui.Create( "DScrollPanel",panel)
DScrollPanel:SetPos( 0, 0 )
DScrollPanel:Dock(FILL)
local grid = vgui.Create( "DGrid", DScrollPanel )
grid:SetPos(0, 0)
grid:SetCols(self.dimx)
grid:SetColWide(iconsize)
grid:SetRowHeight(iconsize)
self.grid = grid
self.gridpanels = {}
--Create the full grid of dpanels
for x = 1, self.dimx do
for y = 1, self.dimy do
local dp = vgui.Create("DButton")
dp:SetSize(iconsize,iconsize)
dp.Paint = default_paint
--dp:Droppable("item")
dp:Receiver("item",com.generatereceiver(),{"one","two","three"})
dp.info = {}
dp.info.owner = self.Owner
dp.info.id = self.id
dp.info.pos = {x,y}
dp.info.inv = self
grid:AddItem(dp)
self.gridpanels[x] = self.gridpanels[x] or {}
self.gridpanels[x][y] = dp
end
end
--Go through the items, and set the dpanels appropriately.
for k,v in pairs(self.tracker) do
if type(v) == "table" then
local px = k % self.dimx
local py = math.floor(k / self.dimy)
drawitemat(self,px,py,v)
end
end
local observer = {}
observer.Put = function(obs,position,item)
print("Drawing item at",position[1],position[2])
drawitemat(self,position[1],position[2],item)
end
observer.Remove = function(obs,position)
print("Undrawing item at",position[1],position[2])
undrawitemat(self,position[1],position[2])
end
return observer
end
return inv
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