SWEP help

[MrPlonker]

[lua]local choices = {"models/props_c17/FurnitureChair001a.mdl", "models/props/cs_office/Chair_office.mdl"}

if SERVER then

AddCSLuaFile ("shared.lua")

SWEP.Weight = 5

SWEP.AutoSwitchTo = false
SWEP.AutoSwitchFrom = false

net.Receive("ChoseAChair", function(len, ply)
ply.ChairChoice = net.ReadUInt(8)
end)

elseif CLIENT then

SWEP.PrintName = "Chair throwing gun"

SWEP.Slot = 4
SWEP.SlotPos = 1

SWEP.DrawAmmo = false

SWEP.DrawCrosshair = false

language.Add("Undone_Thrown_SWEP_Entity","Undone Thrown SWEP Entity")
end

SWEP.Author = "MrPlonker"
SWEP.Contact = "[e-mail]"
SWEP.Purpose = "Throw chairs around!"
SWEP.Instructions = "Right click to bring up a menu of props, left click to fire!"

SWEP.Category = "Category"

SWEP.Spawnable = true
SWEP.AdminSpawnable = true

SWEP.ViewModel = "models/weapons/v_RPG.mdl"
SWEP.WorldModel = "models/weapons/w_rocket_launcher.mdl"

SWEP.Primary.ClipSize = -1

SWEP.Primary.DefaultClip = -1

SWEP.Primary.Automatic = false

SWEP.Primary.Ammo = "none"

SWEP.Secondary.ClipSize = -1
SWEP.Secondary.DefaultClip = -1
SWEP.Secondary.Automatic = false
SWEP.Secondary.Ammo = "none"

local ShootSound = Sound("Metal.SawbladeStick")

function SWEP:Reload()
end

function SWEP:Think()
end

function SWEP:throw_attack (model_file)
local tr = self.Owner:GetEyeTrace()

self:EmitSound(ShootSound)
self.BaseClass.ShootEffects(self)

if (!SERVER) then return end

local ent = ents.Create("prop_physics")
ent:SetModel(model_file)

ent:SetPos(self.Owner:EyePos() + (self.Owner:GetAimVector() * 16))
ent:SetAngles(self.Owner:EyeAngles())
ent:Spawn()

local phys = ent:GetPhysicsObject()

if !(phys && IsValid(phys)) then ent:Remove() return end

phys:ApplyForceCenter(self.Owner:GetAimVector():GetNormalized() * math.pow(tr.HitPos:Length(), 3))

cleanup.Add(self.Owner, "props", ent)

undo.Create ("Thrown_SWEP_Entity")
undo.AddEntity (ent)
undo.SetPlayer (self.Owner)
undo.Finish()
end

function SWEP:PrimaryAttack()
self:throw_attack("models/props/cs_office/Chair_office.mdl")
end

function SWEP:SecondaryAttack()
Chair = vgui.Create("DFrame")
ChairButton = vgui.Create("DButton")
local selection = 1
button.DoClick = function()
net.Start("ChoseAChair")
net.WriteUInt(selection, 8)
net.SendToServer()
end
end[/lua]

So I've been playing around with vgui recently and come up with this chair gun similar to garrys except on Swep:SecondaryAttack() I want to bring up a gui menu where I can choose 2 choices on a centered screen which chair I want to use and then fire. Any ideas where I can go with this?

[editline]5th March 2014[/editline]

[lua]function SWEP:SecondaryAttack()
local Panel = vgui.Create("DFrame")
Panel:SetPos(200,200)
Panel:SetSize(200,200)
Panel:SetTitle( "Choose a chair! -Plonker" )
Panel:Center()
Panel:SetVisible(true)
Panel:SetDraggable(false)
Panel:ShowCloseButton(true)
Panel:MakePopup()

local Icon = vgui.Create("Button", Panel)
Icon:SetSize( 150,,50 )
Icon:SetPos(50,50)
Icon:SetText("Chair 1")
Icon:SetVisisble(true)
function button:OnMousePressed()
SWEP:Reload()
end

local Icon2 = vgui.Create("Button", Panel)
Icon2:SetSize( 150,,50 )
Icon2:SetPos(200,200)
Icon2:SetText("Chair 1")
Icon2:SetVisisble(true)
function button:OnMousePressed()
SWEP:Reload()
end

end[/lua]
Ok so I have this now, but the menu doesn't show. Why?

[Netheous]

SecondaryAttack() is a shared hook, you are executing it both serverside and clientside, while all vgui are clientside.

[Rubat]

Primary and SecondaryAttack functions are [b]NOT[/b] called on client when you are in singleplayer.

[MrPlonker]

Thank you!