BEAWARE all game functionality is disabled with this commit for a while

* rework client modules
* hide main window when loading
* remake top menu functions
* rework modules autoload
* improve path resolving for otml and lua
* move core_widgets to core_lib
* fix tooltip issues
* split some styles
* add bit32 lua library
* fix assert issues
* fix compilation on linux 32 systems
* rework gcc compile options
* renable and fix some warnings
* remove unused constants
* speedup sprite cache
* move UIGame to lua (not funcional yet)
* fix a lot of issues in x11 window
* fix crash handler
* add some warnings do uiwidget
and much more...

modules/old/game_healthbar/healthbar.lua

@@ -0,0 +1,59 @@
+HealthBar = {}
+
+-- private variables
+local healthBarWindow
+local healthBar
+local manaBar
+local healthLabel
+local manaLabel
+
+-- public functions
+function HealthBar.create()
+  healthBarWindow = displayUI('healthbar.otui', g_game.gameRightPanel)
+  healthBarButton = TopMenu.addGameButton('healthBarButton', 'Healh Bar', 'healthbar.png', HealthBar.toggle)
+  healthBarButton:setOn(true)
+  healthBar = healthBarWindow:getChildById('healthBar')
+  manaBar = healthBarWindow:getChildById('manaBar')
+  healthLabel = healthBarWindow:getChildById('healthLabel')
+  manaLabel = healthBarWindow:getChildById('manaLabel')
+end
+
+function HealthBar.destroy()
+  healthBarWindow:destroy()
+  healthBarWindow = nil
+  healthBarButton:destroy()
+  healthBarButton = nil
+  healthBar = nil
+  manaBar = nil
+  healthLabel = nil
+  manaLabel = nil
+end
+
+function HealthBar.toggle()
+  local visible = not healthBarWindow:isExplicitlyVisible()
+  healthBarWindow:setVisible(visible)
+  healthBarButton:setOn(visible)
+end
+
+-- hooked events
+function HealthBar.onHealthChange(localPlayer, health, maxHealth)
+  healthLabel:setText(health .. ' / ' .. maxHealth)
+  healthBar:setPercent(health / maxHealth * 100)
+end
+
+function HealthBar.onManaChange(localPlayer, mana, maxMana)
+  manaLabel:setText(mana .. ' / ' .. maxMana)
+
+  local percent
+  if maxMana == 0 then
+    percent = 100
+  else
+    percent = (mana * 100)/maxMana
+  end
+  manaBar:setPercent(percent)
+end
+
+connect(g_game, { onGameStart = HealthBar.create,
+                onGameEnd = HealthBar.destroy })
+connect(LocalPlayer, { onHealthChange = HealthBar.onHealthChange,
+                       onManaChange = HealthBar.onManaChange })

modules/old/game_healthbar/healthbar.otmod

@@ -0,0 +1,7 @@
+Module
+  name: game_healthbar
+  description: Displays health and mana points
+  author: OTClient team
+  website: https://github.com/edubart/otclient
+  onLoad: |
+    dofile 'healthbar'

modules/old/game_healthbar/healthbar.otui

@@ -0,0 +1,47 @@
+HealthBar < ProgressBar
+  id: healthBar
+  height: 15
+  background-color: #ff4444
+  anchors.top: parent.top
+  anchors.left: parent.left
+  anchors.right: parent.right
+
+ManaBar < ProgressBar
+  id: manaBar
+  height: 15
+  background-color: #4444ff
+  anchors.bottom: parent.bottom
+  anchors.left: parent.left
+  anchors.right: parent.right
+
+HealthLabel < GameLabel
+  id: healthLabel
+  color: white
+  text-align: center
+  font: verdana-11px-rounded
+  anchors.fill: healthBar
+  margin-top: 2
+  text: 0 / 0
+
+ManaLabel < GameLabel
+  id: manaLabel
+  color: white
+  text-align: center
+  font: verdana-11px-rounded
+  anchors.fill: manaBar
+  margin-top: 2
+  text: 0 / 0
+
+UIWindow
+  id: healthManaPanel
+  width: 192
+  height: 34
+  margin-top: 10
+  margin-left: 6
+  margin-right: 6
+  move-policy: free updated
+
+  HealthBar
+  HealthLabel
+  ManaBar
+  ManaLabel