add chat panel, send text messages, guard forbidden functions with an ifdef

modules/chat/chat.lua

@@ -0,0 +1,19 @@
+Chat = {}
+
+-- private variables
+local chatPanel
+
+-- public functions
+function Chat.create()
+  chatPanel = loadUI("/chat/chat.otui", Game.gameBottomPanel)
+end
+
+function Chat.destroy()
+  chatPanel:destroy()
+  chatPanel = nil
+end
+
+-- hooked events
+
+connect(Game, { onLogin = Chat.create,
+                onLogout = Chat.destroy })

modules/chat/chat.otmod

@@ -0,0 +1,14 @@
+Module
+  name: chat
+  description: Manage chat window
+  author: OTClient team
+  website: https://github.com/edubart/otclient
+  autoLoad: true
+  dependencies:
+    - game
+
+  onLoad: |
+    require 'chat'
+    return true
+
+

modules/chat/chat.otui

@@ -0,0 +1,30 @@
+ChatLabel < UILabel
+  font: verdana-11px-monochrome
+  height: 16
+
+Panel
+  id: chatPanel
+  anchors.fill: parent
+
+  Panel
+    id: chatBuffer
+    anchors.top: parent.top
+    anchors.left: parent.left
+    anchors.right: parent.right
+    anchors.bottom: next.top
+    margin.right: 6
+    margin.left: 6
+    margin.bottom: 2
+    margin.top: 6
+    layout: verticalBox
+    focusable: false
+
+  LineEdit
+    id: chatLineEdit
+    anchors.left: parent.left
+    anchors.right: parent.right
+    anchors.bottom: parent.bottom
+    margin.right: 6
+    margin.left: 6
+    margin.bottom: 6
+    always focused: true

modules/console/console.otui

@@ -8,7 +8,7 @@ RectPanel
   opacity: 216
   anchors.fill: parent
 
-  UIWidget
+  Panel
     id: consoleBuffer
     layout: verticalBox
     focusable: false

modules/core/util.lua

@@ -18,9 +18,8 @@ function connect(object, signalsAndSlots)
         object[signal] = slot
     elseif type(object[signal]) == 'function' then
         object[signal] = { object[signal], slot }
-    elseif type(signal) == 'table' then
-        table.insert(object[signal], slot)
-    else
+    elseif type(object[signal]) == 'table' then
+        table.insert(object[signal], #object[signal]+1, slot)
     end
   end
 end

modules/game/game.lua

@@ -15,20 +15,23 @@ local function onGameKeyPress(self, keyCode, keyChar, keyboardModifiers)
 end
 
 -- public functions
-function Game.create()
+function Game.createInterface()
+  Background.hide()
+  CharacterList.destroyLoadBox()
   Game.gameUi = loadUI('/game/ui/gameinterface.otui', UI.root)
   Game.gameMapPanel = Game.gameUi:getChildById('mapPanel')
   Game.gameRightPanel = Game.gameUi:getChildById('rightPanel')
+  Game.gameBottomPanel = Game.gameUi:getChildById('bottomPanel')
   Game.gameUi.onKeyPress = onGameKeyPress
-
-  TextMessage.create()
 end
 
-function Game.destroy()
+function Game.destroyInterface()
   if Game.gameUi then
     Game.gameUi:destroy()
     Game.gameUi = nil
   end
+  Background.show()
+  CharacterList.show()
 end
 
 function Game.show()
@@ -42,12 +45,6 @@ function Game.hide()
 end
 
 -- hooked events
-function Game.onLogin()
-  Background.hide()
-  CharacterList.destroyLoadBox()
-  Game.show()
-end
-
 function Game.onLoginError(message)
   CharacterList.destroyLoadBox()
   local errorBox = displayErrorBox("Login Error", "Login error: " .. message)
@@ -60,8 +57,5 @@ function Game.onConnectionError(message)
   errorBox.onOk = CharacterList.show
 end
 
-function Game.onLogout()
-  Game.hide()
-  Background.show()
-  CharacterList.show()
-end
+connect(Game, { onLogin = Game.createInterface,
+                onLogout = Game.destroyInterface })

modules/game/game.otmod

@@ -13,7 +13,4 @@ Module
 
   onLoad: |
     require 'game'
-    require 'textmessage'
-    Game.create()
-    Game.hide()
     return true

modules/skills/skills.lua

@@ -43,4 +43,7 @@ end
 function Game.setSkill(id, level, percent)
   local skillPanel = skillWindow:getChildById('skillPanel')
   local levelLabel = skillPanel:getChildById('skillLevel' .. id)
-end
+end
+
+connect(Game, { onLogin = Skills.create,
+                onLogout = Skills.destroy })

modules/skills/skills.otmod

@@ -9,10 +9,6 @@ Module
 
   onLoad: |
     require 'skills'
-    Skills.create()
     return true
 
-  onUnload:
-    Skills.destroy()
-
 

modules/viplist/viplist.lua

@@ -44,3 +44,6 @@ function Game.onVipStateChange(id, online)
 
   label.vipOnline = online
 end
+
+connect(Game, { onLogin = VipList.create,
+                onLogout = VipList.destroy })

modules/viplist/viplist.otmod

@@ -9,10 +9,6 @@ Module
 
   onLoad: |
     require 'viplist'
-    VipList.create()
     return true
 
-  onUnload:
-    VipList.destroy()
-