tibia-client/modules/game_skills/skills.lua

skillsWindow = nil
skillsButton = nil

function init()
  connect(LocalPlayer, {
    onExperienceChange = onExperienceChange,
    onLevelChange = onLevelChange,
    onHealthChange = onHealthChange,
    onManaChange = onManaChange,
    onSoulChange = onSoulChange,
    onFreeCapacityChange = onFreeCapacityChange,
    onTotalCapacityChange = onTotalCapacityChange,
    onStaminaChange = onStaminaChange,
    onOfflineTrainingChange = onOfflineTrainingChange,
    onRegenerationChange = onRegenerationChange,
    onSpeedChange = onSpeedChange,
    onBaseSpeedChange = onBaseSpeedChange,
    onMagicLevelChange = onMagicLevelChange,
    onBaseMagicLevelChange = onBaseMagicLevelChange,
    onSkillChange = onSkillChange,
    onBaseSkillChange = onBaseSkillChange
  })
  connect(g_game, {
    onGameStart = refresh
  })

  skillsWindow = g_ui.loadUI('skills.otui', modules.game_interface.getRightPanel())
  skillsButton = TopMenu.addRightGameToggleButton('skillsButton', tr('Skills') .. ' (Ctrl+S)', 'skills.png', toggle)
  skillsButton:setOn(true)
  g_keyboard.bindKeyDown('Ctrl+S', toggle)

  refresh()
end

function terminate()
  disconnect(LocalPlayer, {
    onExperienceChange = onExperienceChange,
    onLevelChange = onLevelChange,
    onHealthChange = onHealthChange,
    onManaChange = onManaChange,
    onSoulChange = onSoulChange,
    onFreeCapacityChange = onFreeCapacityChange,
    onTotalCapacityChange = onTotalCapacityChange,
    onStaminaChange = onStaminaChange,
    onOfflineTrainingChange = onOfflineTrainingChange,
    onRegenerationChange = onRegenerationChange,
    onSpeedChange = onSpeedChange,
    onBaseSpeedChange = onBaseSpeedChange,
    onMagicLevelChange = onMagicLevelChange,
    onBaseMagicLevelChange = onBaseMagicLevelChange,
    onSkillChange = onSkillChange,
    onBaseSkillChange = onBaseSkillChange
  })
  disconnect(g_game, {
    onGameStart = refresh,
    onGameEnd = refresh
  })

  g_keyboard.unbindKeyDown('Ctrl+S')
  skillsButton:destroy()
  skillsWindow:destroy()
end

function resetSkillColor(id)
  local skill = skillsWindow:recursiveGetChildById(id)
  local widget = skill:getChildById('value')
  widget:setColor('#bbbbbb')
end

function setSkillBase(id, value, baseValue)
  if baseValue < 0 or value < 0 then
    return
  end
  local skill = skillsWindow:recursiveGetChildById(id)
  local widget = skill:getChildById('value')

  if value > baseValue then
    widget:setColor('#008b00') -- green
    skill:setTooltip(baseValue .. ' +' .. (value - baseValue))
  elseif value < baseValue then
    widget:setColor('#b22222') -- red
    skill:setTooltip(baseValue .. ' ' .. (value - baseValue))
  else
    widget:setColor('#bbbbbb') -- default
    skill:removeTooltip()
  end
end

function setSkillValue(id, value)
  local skill = skillsWindow:recursiveGetChildById(id)
  local widget = skill:getChildById('value')
  widget:setText(value)
end

function setSkillColor(id, value)
  local skill = skillsWindow:recursiveGetChildById(id)
  local widget = skill:getChildById('value')
  widget:setColor(value)
end

function setSkillTooltip(id, value)
  local skill = skillsWindow:recursiveGetChildById(id)
  local widget = skill:getChildById('value')
  widget:setTooltip(value)
end

function setSkillPercent(id, percent, tooltip)
  local skill = skillsWindow:recursiveGetChildById(id)
  local widget = skill:getChildById('percent')
  widget:setPercent(math.floor(percent))

  if tooltip then
    widget:setTooltip(tooltip)
  end
end

function checkAlert(id, value, maxValue, threshold)
  if value > maxValue or maxValue < 1 then
    return
  end
  local percent = math.floor((value / maxValue) * 100)
  if percent < threshold then
    setSkillColor(id, '#b22222') -- red
  else
    resetSkillColor(id)
  end
end

function update()
  local offlineTraining = skillsWindow:recursiveGetChildById('offlineTraining')
  if not g_game.getFeature(GameOfflineTrainingTime) then
    offlineTraining:hide()
  else
    offlineTraining:show()
  end

  local regenerationTime = skillsWindow:recursiveGetChildById('regenerationTime')
  if not g_game.getFeature(GamePlayerRegenerationTime) then
    regenerationTime:hide()
  else
    regenerationTime:show()
  end
end

function refresh()
  local player = g_game.getLocalPlayer()
  if not player then return end

  onExperienceChange(player, player:getExperience())
  onLevelChange(player, player:getLevel(), player:getLevelPercent())
  onHealthChange(player, player:getHealth(), player:getMaxHealth())
  onManaChange(player, player:getMana(), player:getMaxMana())
  onSoulChange(player, player:getSoul())
  onFreeCapacityChange(player, player:getFreeCapacity())
  onStaminaChange(player, player:getStamina())
  onMagicLevelChange(player, player:getMagicLevel(), player:getMagicLevelPercent())
  onOfflineTrainingChange(player, player:getOfflineTrainingTime())
  onRegenerationChange(player, player:getRegenerationTime())
  onSpeedChange(player, player:getSpeed())

  for i=0,6 do
    onSkillChange(player, i, player:getSkillLevel(i), player:getSkillLevelPercent(i))
    onBaseSkillChange(player, i, player:getSkillBaseLevel(i))
  end

  update()
end

function toggle()
  if skillsButton:isOn() then
    skillsWindow:close()
    skillsButton:setOn(false)
  else
    skillsWindow:open()
    skillsButton:setOn(true)
  end
end

function onMiniWindowClose()
  skillsButton:setOn(false)
end

function onSkillButtonClick(button)
  local percentBar = button:getChildById('percent')
  if percentBar then
    percentBar:setVisible(not percentBar:isVisible())
    if percentBar:isVisible() then
      button:setHeight(21)
    else
      button:setHeight(21 - 6)
    end
  end
end

function onExperienceChange(localPlayer, value)
  setSkillValue('experience', tr(value))
end

function onLevelChange(localPlayer, value, percent)
  setSkillValue('level', tr(value))
  setSkillPercent('level', percent, tr('You have %s percent to go', 100 - percent))
end

function onHealthChange(localPlayer, health, maxHealth)
  setSkillValue('health', tr(health))
  checkAlert('health', health, maxHealth, 30)
end

function onManaChange(localPlayer, mana, maxMana)
  setSkillValue('mana', tr(mana))
  checkAlert('mana', mana, maxMana, 30)
end

function onSoulChange(localPlayer, soul)
  setSkillValue('soul', soul)
end

function onFreeCapacityChange(localPlayer, freeCapacity)
  setSkillValue('capacity', freeCapacity)
  checkAlert('capacity', freeCapacity, localPlayer:getTotalCapacity(), 20)
end

function onTotalCapacityChange(localPlayer, totalCapacity)
  checkAlert('capacity', localPlayer:getFreeCapacity(), totalCapacity, 20)
end

function onStaminaChange(localPlayer, stamina)
  local hours = math.floor(stamina / 60)
  local minutes = stamina % 60
  if minutes < 10 then
    minutes = '0' .. minutes
  end
  local percent = 100 * stamina / (42 * 60) -- max is 42 hours

  setSkillValue('stamina', hours .. ":" .. minutes)
  setSkillPercent('stamina', percent, tr('You have %s percent', percent))
end

function onOfflineTrainingChange(localPlayer, offlineTrainingTime)
  if not g_game.getFeature(GameOfflineTrainingTime) then
    return
  end
  local hours = math.floor(offlineTrainingTime / 60)
  local minutes = offlineTrainingTime % 60
  if minutes < 10 then
    minutes = '0' .. minutes
  end
  local percent = 100 * offlineTrainingTime / (12 * 60) -- max is 12 hours

  setSkillValue('offlineTraining', hours .. ":" .. minutes)
  setSkillPercent('offlineTraining', percent, tr('You have %s percent', percent))
end

function onRegenerationChange(localPlayer, regenerationTime)
  if not g_game.getFeature(GamePlayerRegenerationTime) or regenerationTime < 0 then
    return
  end
  local hours = math.floor(regenerationTime / 60)
  local minutes = regenerationTime % 60
  if minutes < 10 then
    minutes = '0' .. minutes
  end

  setSkillValue('regenerationTime', hours .. ":" .. minutes)
  checkAlert('regenerationTime', regenerationTime, 30, 20) -- what is max regeneration?
end

function onSpeedChange(localPlayer, speed)
  setSkillValue('speed', speed)

  onBaseSpeedChange(localPlayer, localPlayer:getBaseSpeed())
end

function onBaseSpeedChange(localPlayer, baseSpeed)
  setSkillBase('speed', localPlayer:getSpeed(), baseSpeed)
end

function onMagicLevelChange(localPlayer, magiclevel, percent)
  setSkillValue('magiclevel', magiclevel)
  setSkillPercent('magiclevel', percent, tr('You have %s percent to go', 100 - percent))

  onBaseMagicLevelChange(localPlayer, localPlayer:getBaseMagicLevel())
end

function onBaseMagicLevelChange(localPlayer, baseMagicLevel)
  setSkillBase('magiclevel', localPlayer:getMagicLevel(), baseMagicLevel)
end

function onSkillChange(localPlayer, id, level, percent)
  setSkillValue('skillId' .. id, level)
  setSkillPercent('skillId' .. id, percent, tr('You have %s percent to go', 100 - percent))

  onBaseSkillChange(localPlayer, id, localPlayer:getSkillBaseLevel(id))
end

function onBaseSkillChange(localPlayer, id, baseLevel)
  setSkillBase('skillId'..id, localPlayer:getSkillLevel(id), baseLevel)
end