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chat2_client.lua

@@ -3,9 +3,9 @@ local chatInstanceLoading
 local chatInstanceLoaded
 
 local state = {
-	show = false,
-	activeInputKeyButton = nil,
-	activeScrollKeyButton = nil
+  show = false,
+  activeInputKeyButton = nil,
+  activeScrollKeyButton = nil
 }
 
 -- Define your local/global/team/etc input types here
@@ -18,13 +18,13 @@ local state = {
 -- Do not forget to execute exports.chat2:useDefaultOutput(false)
 -- and then handle this messageTypes in "onPlayerChat" event handlers
 local inputKeyButtons = {
-	["t"] = {"say", 0},
-	["y"] = {"teamsay", 2}
+  ["t"] = {"say", 0},
+  ["y"] = {"teamsay", 2}
 }
 
 local scrollKeyButtons = {
-	["pgup"] = "scrollup",
-	["pgdn"] = "scrolldown"
+  ["pgup"] = "scrollup",
+  ["pgdn"] = "scrolldown"
 }
 
 addEvent("onChat2Loaded")
@@ -34,184 +34,184 @@ addEvent("onChat2Clear", true)
 addEvent("onChat2Show", true)
 
 function create()
-	chatInstance = guiGetBrowser(guiCreateBrowser(0.01, 0.01, 0.25, 0.4, true, true, true))
-	chatInstanceLoading = true
-	addEventHandler("onClientBrowserCreated", chatInstance, load)
+  chatInstance = guiGetBrowser(guiCreateBrowser(0.01, 0.01, 0.25, 0.4, true, true, true))
+  chatInstanceLoading = true
+  addEventHandler("onClientBrowserCreated", chatInstance, load)
 end
 
 function load()
-	loadBrowserURL(chatInstance, "http://mta/local/index.html")
+  loadBrowserURL(chatInstance, "http://mta/local/index.html")
 end
 
 function output(message)
-	if not chatInstanceLoaded then
-		return setTimer(output, 250, 1, message)
-	end
+  if not chatInstanceLoaded then
+    return setTimer(output, 250, 1, message)
+  end
 
-	if not state.show then
-		return
-	end
+  if not state.show then
+    return
+  end
 
-	execute(string.format("addMessage(%s)", toJSON(message)))
+  execute(string.format("addMessage(%s)", toJSON(message)))
 end
 
 function clear()
-	execute("clear()")
+  execute("clear()")
 end
 
 function isChatVisible()
-	return state.show
+  return state.show
 end
 
 function show(bool)
-	if chatInstanceLoaded ~= true then
-		if chatInstanceLoading ~= true then
-			create()
-			return setTimer(show, 300, 1, bool)
-		else
-			return setTimer(show, 300, 1, bool)
-		end
-	end
+  if chatInstanceLoaded ~= true then
+    if chatInstanceLoading ~= true then
+      create()
+      return setTimer(show, 300, 1, bool)
+    else
+      return setTimer(show, 300, 1, bool)
+    end
+  end
 
-	execute(string.format("show(%s)", tostring(bool)))
-	state.show = bool
+  execute(string.format("show(%s)", tostring(bool)))
+  state.show = bool
 end
 
 function registerKeyButtons()
-	for keyButton, definition in pairs(inputKeyButtons) do
-		bindKey(keyButton, "down", onChatInputButton, keyButton, definition)
-	end
+  for keyButton, definition in pairs(inputKeyButtons) do
+    bindKey(keyButton, "down", onChatInputButton, keyButton, definition)
+  end
 
-	for keyButton, definition in pairs(scrollKeyButtons) do
-		bindKey(keyButton, "down", onChatScrollStartButton, keyButton, definition)
-	end
+  for keyButton, definition in pairs(scrollKeyButtons) do
+    bindKey(keyButton, "down", onChatScrollStartButton, keyButton, definition)
+  end
 
-	for keyButton, definition in pairs(scrollKeyButtons) do
-		bindKey(keyButton, "up", onChatScrollStopButton, keyButton, definition)
-	end
+  for keyButton, definition in pairs(scrollKeyButtons) do
+    bindKey(keyButton, "up", onChatScrollStopButton, keyButton, definition)
+  end
 end
 
 function execute(eval)
-	executeBrowserJavascript(chatInstance, eval)
+  executeBrowserJavascript(chatInstance, eval)
 end
 
 function onChatLoaded()
-	chatInstanceLoaded = true
-	focusBrowser(chatInstance)
-	adoptFont()
+  chatInstanceLoaded = true
+  focusBrowser(chatInstance)
+  adoptFont()
 end
 
 function onChatInputButton(_, _, keyButton, definition)
-	if not state.show then
-		return
-	end
+  if not state.show then
+    return
+  end
 
-	if state.activeInputKeyButton then
-		return
-	end
+  if state.activeInputKeyButton then
+    return
+  end
 
-	execute(string.format("showInput(%s)", toJSON(definition[1])))
-	focusBrowser(chatInstance)
-	guiSetInputEnabled(true)
-	state.activeInputKeyButton = keyButton
+  execute(string.format("showInput(%s)", toJSON(definition[1])))
+  focusBrowser(chatInstance)
+  guiSetInputEnabled(true)
+  state.activeInputKeyButton = keyButton
 end
 
 function onChatEnterButton(message)
-	if not state.show then
-		return
-	end
+  if not state.show then
+    return
+  end
 
-	if not state.activeInputKeyButton then
-		return
-	end
+  if not state.activeInputKeyButton then
+    return
+  end
 
-	execute("hideInput()")
-	guiSetInputEnabled(false)
-	triggerServerEvent("onChat2Message", resourceRoot, message, inputKeyButtons[state.activeInputKeyButton][2])
-	state.activeInputKeyButton = nil
+  execute("hideInput()")
+  guiSetInputEnabled(false)
+  triggerServerEvent("onChat2Message", resourceRoot, message, inputKeyButtons[state.activeInputKeyButton][2])
+  state.activeInputKeyButton = nil
 end
 
 function onChatScrollStartButton(_, _, keyButton, definition)
-	if state.activeScrollKeyButton then
-		return
-	end
+  if state.activeScrollKeyButton then
+    return
+  end
 
-	execute(string.format("startScroll(%s)", toJSON(definition)))
-	state.activeScrollKeyButton = keyButton
+  execute(string.format("startScroll(%s)", toJSON(definition)))
+  state.activeScrollKeyButton = keyButton
 end
 
 function onChatScrollStopButton(_, _, _, definition)
-	if not state.activeScrollKeyButton then
-		return
-	end
+  if not state.activeScrollKeyButton then
+    return
+  end
 
-	execute("stopScroll()")
-	state.activeScrollKeyButton = nil
+  execute("stopScroll()")
+  state.activeScrollKeyButton = nil
 end
 
 function listenForOutputChatBox(_, _, _, _, _, message, r, g, b)
-	local hexColor = ""
+  local hexColor = ""
 
-	if (r and g and b) then
-		hexColor = RGBToHex(r, g, b)
-	end
+  if (r and g and b) then
+    hexColor = RGBToHex(r, g, b)
+  end
 
-	output(string.format("%s%s", hexColor, message))
-	return "skip"
+  output(string.format("%s%s", hexColor, message))
+  return "skip"
 end
 
 function listenForShowChat(_, _, _, _, _, bool)
-	show(bool)
-	return "skip"
+  show(bool)
+  return "skip"
 end
 
 function listenForClearChatBox()
-	clear()
-	return "skip"
+  clear()
+  return "skip"
 end
 
 function onClientResourceStart()
-	showChat(false)
-	addDebugHook("preFunction", listenForShowChat, {"showChat"})
-	addDebugHook("preFunction", listenForOutputChatBox, {"outputChatBox"})
-	addDebugHook("preFunction", listenForClearChatBox, {"clearChatBox"})
-	showChat(true)
+  showChat(false)
+  addDebugHook("preFunction", listenForShowChat, {"showChat"})
+  addDebugHook("preFunction", listenForOutputChatBox, {"outputChatBox"})
+  addDebugHook("preFunction", listenForClearChatBox, {"clearChatBox"})
+  showChat(true)
 
-	registerKeyButtons()
+  registerKeyButtons()
 end
 
 function onClientResourceStop()
-	showChat(false)
+  showChat(false)
 
-	if state.activeInputKeyButton then
-		guiSetInputEnabled(false)
-	end
+  if state.activeInputKeyButton then
+    guiSetInputEnabled(false)
+  end
 
-	removeDebugHook("preFunction", listenForShowChat)
-	removeDebugHook("preFunction", listenForOutputChatBox)
-	removeDebugHook("preFunction", listenForClearChatBox)
-	showChat(true)
+  removeDebugHook("preFunction", listenForShowChat)
+  removeDebugHook("preFunction", listenForOutputChatBox)
+  removeDebugHook("preFunction", listenForClearChatBox)
+  showChat(true)
 end
 
 function getAspectRatio()
-	local dxResolution
-	local dw, dh = guiGetScreenSize()
-	local aspectRatio = math.round( dw / dh, 2 )
-	local dxAspectRatio = "16:9"
-	if aspectRatio == 1.33 then dxAspectRatio = "4:3"
-	elseif aspectRatio == 1.25 then dxAspectRatio = "5:4"
-	elseif aspectRatio == 1.77 then dxAspectRatio = "16:9"
-	end
-	return dxAspectRatio
+  local dxResolution
+  local dw, dh = guiGetScreenSize()
+  local aspectRatio = math.round( dw / dh, 2 )
+  local dxAspectRatio = "16:9"
+  if aspectRatio == 1.33 then dxAspectRatio = "4:3"
+  elseif aspectRatio == 1.25 then dxAspectRatio = "5:4"
+  elseif aspectRatio == 1.77 then dxAspectRatio = "16:9"
+  end
+  return dxAspectRatio
 end
 
 function adoptFont()
-	if getAspectRatio() ~= "16:9" then 
-		executeBrowserJavascript(chatInstance,
-		"let stylesElement = document.createElement('style');" ..
-		'stylesElement.innerHTML = ".chat__message {font-size: 4vh} .chat__input {font-size: 4vh}";' ..
-		'document.body.appendChild(stylesElement);')
-	end
+  if getAspectRatio() ~= "16:9" then 
+    executeBrowserJavascript(chatInstance,
+    "let stylesElement = document.createElement('style');" ..
+    'stylesElement.innerHTML = ".chat__message {font-size: 4vh} .chat__input {font-size: 4vh}";' ..
+    'document.body.appendChild(stylesElement);')
+  end
 end
 
 addEventHandler("onChat2Loaded", resourceRoot, onChatLoaded)