Cherry/3D2D-Textscreens
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Merge pull request #83 from Seef0x/main

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James Ross 2022-11-13 17:43:41 +00:00 committed by GitHub
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3 changed files with 15 additions and 2 deletions
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1
README.md
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@ -29,6 +29,7 @@
## Server owners
* `sbox_maxtextscreens` controls the maximum amount of text screens that each player can spawn. This defaults to 1. This cvar only exists on the server, so make sure it's set via RCON, or in something like server.cfg.
* `ss_enable_rainbow` controls whether players on your server can use the rainbow effect. Set this to `0` in your `server.cfg` to prevent anyone from using rainbow effects.
* `ss_max_characters` controls whether players on your server can use a lot of characters per lines. Set this to `any number` in your `server.cfg` to prevent anyone from using more characters.
* Set `ss_call_to_home 1` on your server to provide anonymous analytics including your operating system, version of the addon, and rough, anonymised geo-location. This is entirely optional and used solely to put a smile on my face.
* To install this onto your server, follow the instructions [listed here](https://wiki.garrysmod.com/page/Workshop_for_Dedicated_Servers).

3
lua/autorun/textscreens_util.lua
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@ -14,6 +14,9 @@ end
-- allow servers to disable rainbow effect for everyone
CreateConVar("ss_enable_rainbow", 1, {FCVAR_NOTIFY, FCVAR_REPLICATED}, "Determines whether rainbow textscreens will render for all clients. When disabled, rainbow screens will render as solid white.", 0, 1)
-- allow servers to restrict the number of characters per line for everyone
CreateConVar("ss_max_characters", 0, {FCVAR_NOTIFY, FCVAR_REPLICATED}, "Determines the maximum number of characters per line for all clients. When set to 0, the maximum number of characters is infinite.", 0)
if SERVER then
AddCSLuaFile()
AddCSLuaFile("textscreens_config.lua")

13
lua/weapons/gmod_tool/stools/textscreen.lua
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@ -9,6 +9,7 @@ local sliders = {}
local rainbowCheckboxes = {}
local textscreenFonts = textscreenFonts
local rainbow_enabled = cvars.Number("ss_enable_rainbow", 1)
local max_characters = cvars.Number("ss_max_characters", 0)
for i = 1, 5 do
TOOL.ClientConVar["text" .. i] = ""
@ -79,9 +80,10 @@ function TOOL:LeftClick(tr)
ply:AddCleanup("textscreens", textScreen)
for i = 1, 5 do
local txt = self:GetClientInfo("text" .. i) or ""
textScreen:SetLine(
i, -- Line
self:GetClientInfo("text" .. i) or "", -- text
max_characters ~= 0 and string.Left(txt, max_characters) or txt, -- text
Color( -- Color
tonumber(self:GetClientInfo("r" .. i)) or 255,
tonumber(self:GetClientInfo("g" .. i)) or 255,
@ -106,9 +108,10 @@ function TOOL:RightClick(tr)
if (IsValid(TraceEnt) and traceEnt:GetClass() == "sammyservers_textscreen") then
for i = 1, 5 do
local txt = tostring(self:GetClientInfo("text" .. i))
traceEnt:SetLine(
i, -- Line
tostring(self:GetClientInfo("text" .. i)), -- text
max_characters ~= 0 and string.Left(txt, max_characters) or txt, -- text
Color( -- Color
tonumber(self:GetClientInfo("r" .. i)) or 255,
tonumber(self:GetClientInfo("g" .. i)) or 255,
@ -385,6 +388,12 @@ function TOOL.BuildCPanel(CPanel)
labels[i]:SetText(textBox[i]:GetValue())
end
if max_characters ~= 0 then
textBox[i].AllowInput = function()
if string.len(textBox[i]:GetValue()) >= max_characters then return true end
end
end
CPanel:AddItem(textBox[i])
labels[i] = CPanel:AddControl("Label", {