a lot of changes in modules

modules/core_widgets/core_widgets.otmod

@@ -3,6 +3,10 @@ Module
   description: Contains widgets used by other modules
   author: OTClient team
   website: https://github.com/edubart/otclient
+  reloadable: true
+  unloadble: false
+  autoload: true
+  autoload-antecedence: 40
 
   onLoad: |
     dofile 'uiwidget'
@@ -16,6 +20,12 @@ Module
     dofile 'uipopupmenu'
     dofile 'uiwindow'
     dofile 'uiitem'
-    dofile 'tooltip/tooltip'
-    dofile 'messagebox/messagebox'
-    
+    dofile 'uimessagebox'
+
+    dofile 'tooltip'
+    --dofile 'messagebox/messagebox'
+
+    ToolTip.init()
+
+  onUnload: |
+    ToolTip.terminate()

modules/core_widgets/messagebox/messagebox.lua

@@ -1,81 +0,0 @@
-MessageBox = {}
-MessageBox.__index = MessageBox
-
--- messagebox flags
-MessageBoxOk = 1
-MessageBoxCancel = 2
-
-function MessageBox.create(title, text, flags)
-  local box = {}
-  setmetatable(box, MessageBox)
-
-  -- create messagebox window
-  local window = displayUI('messagebox.otui')
-  window:lock()
-  window:setText(title)
-
-  local label = window:getChildById('messageBoxLabel')
-  label:setText(text)
-  label:resizeToText()
-
-  -- set window size based on label size
-  window:setWidth(math.max(label:getWidth() + 48, 120))
-  window:setHeight(label:getHeight() + 64)
-
-  -- setup messagebox first button
-  local buttonRight = window:getChildById('messageBoxRightButton')
-
-  if flags == MessageBoxOk then
-    buttonRight:setText("Ok")
-    box.onOk = function() end
-    buttonRight.onClick = function()
-      box.onOk()
-      box:destroy()
-    end
-    window.onEnter = buttonRight.onClick
-    window.onEscape = buttonRight.onClick
-  elseif flags == MessageBoxCancel then
-    buttonRight:setText("Cancel")
-    box.onCancel = function() end
-    buttonRight.onClick = function()
-      box.onCancel()
-      box:destroy()
-    end
-    window.onEnter = buttonRight.onClick
-    window.onEscape = buttonRight.onClick
-  end
-
-  box.window = window
-  return box
-end
-
-function MessageBox:destroy()
-  if self.onDestroy then
-    self.onDestroy()
-    self.onDestroy = nil
-  end
-  if self.window then
-    self.window:destroy()
-    self.window = nil
-  end
-  self.onOk = nil
-  self.onCancel = nil
-end
-
--- shortcuts for creating message boxes
-function displayMessageBox(title, text, flags)
-  return MessageBox.create(title, text, flags)
-end
-
-function displayErrorBox(title, text)
-  return MessageBox.create(title, text, MessageBoxOk)
-end
-
-function displayInfoBox(title, text)
-  return MessageBox.create(title, text, MessageBoxOk)
-end
-
-function displayCancelBox(title, text)
-  return MessageBox.create(title, text, MessageBoxCancel)
-end
-

modules/core_widgets/messagebox/messagebox.otui

@@ -1,21 +0,0 @@
-Window
-  id: messageBoxWindow
-  anchors.centerIn: parent
-  height: 80
-  width: 120
-
-  Label
-    id: messageBoxLabel
-    anchors.horizontalCenter: parent.horizontalCenter
-    anchors.top: parent.top
-    margin-top: 27
-    margin-bottom : 27
-
-  Button
-    id: messageBoxRightButton
-    anchors.bottom: parent.bottom
-    anchors.right: parent.right
-    margin-right: 10
-    margin-bottom: 10
-    width: 64
-    visible: true

modules/core_widgets/tooltip.lua

@@ -6,6 +6,8 @@ local currentHoveredWidget
 
 -- private functions
 local function moveToolTip(tooltip)
+  if not tooltip:isVisible() then return end
+
   local pos = g_window.getMousePosition()
   pos.y = pos.y + 1
   local xdif = g_window.getSize().width - (pos.x + tooltip:getWidth())
@@ -17,28 +19,6 @@ local function moveToolTip(tooltip)
   tooltip:setPosition(pos)
 end
 
--- public functions
-function ToolTip.display(text)
-  if text == nil then return end
-  ToolTip.hide()
-  toolTipLabel = createWidget('Label', rootWidget)
-  toolTipLabel:setId('toolTip')
-  toolTipLabel:setBackgroundColor('#111111bb')
-  toolTipLabel:setText(text)
-  toolTipLabel:resizeToText()
-  toolTipLabel:resize(toolTipLabel:getWidth() + 4, toolTipLabel:getHeight() + 4)
-  toolTipLabel.onMouseMove = moveToolTip
-  moveToolTip(toolTipLabel)
-end
-
-function ToolTip.hide()
-  if toolTipLabel then
-    toolTipLabel:destroy()
-    toolTipLabel = nil
-  end
-end
-
--- UIWidget hooks
 local function onWidgetHoverChange(widget, hovered)
   if hovered then
     if widget.tooltip then
@@ -59,8 +39,39 @@ local function onWidgetStyleApply(widget, styleName, styleNode)
   end
 end
 
-connect(UIWidget, {  onStyleApply = onWidgetStyleApply,
-                     onHoverChange = onWidgetHoverChange})
+-- public functions
+function ToolTip.init()
+  toolTipLabel = createWidget('Label', rootWidget)
+  toolTipLabel:setId('toolTip')
+  toolTipLabel:setBackgroundColor('#111111bb')
+  connect(toolTipLabel, { onMouseMove = moveToolTip })
+
+  connect(UIWidget, {  onStyleApply = onWidgetStyleApply,
+                       onHoverChange = onWidgetHoverChange})
+end
+
+function ToolTip.terminate()
+  disconnect(UIWidget, { onStyleApply = onWidgetStyleApply,
+                         onHoverChange = onWidgetHoverChange })
+
+  currentHoveredWidget = nil
+  toolTipLabel:destroy()
+  toolTipLabel = nil
+end
+
+function ToolTip.display(text)
+  if text == nil then return end
+  toolTipLabel:setText(text)
+  toolTipLabel:resizeToText()
+  toolTipLabel:resize(toolTipLabel:getWidth() + 4, toolTipLabel:getHeight() + 4)
+  toolTipLabel:show()
+  toolTipLabel:raise()
+  moveToolTip(toolTipLabel)
+end
+
+function ToolTip.hide()
+  toolTipLabel:hide()
+end
 
 -- UIWidget extensions
 function UIWidget:setTooltip(text)

modules/core_widgets/tooltip/tooltip.otui

@@ -1,7 +0,0 @@
-Label
-  id: toolTipText
-  background-color: #111111bb
-  size: 200 200
-  id: toolTip
-  focusable: false
-  anchors.centerIn: parent

modules/core_widgets/uimessagebox.lua

@@ -1,23 +1,64 @@
---[[
 UIMessageBox = extends(UIWindow)
 
-function UIMessageBox.create(title, message)
+MessageBoxOk = 1
+MessageBoxCancel = 2
+
+-- messagebox cannot be created from otui files
+UIMessageBox.create = nil
+
+function UIMessageBox.display(title, message, flags)
   local messagebox = UIMessageBox.internalCreate()
+  rootWidget:addChild(messagebox)
 
+  messagebox:setStyle('MessageBoxWindow')
   messagebox:setText(title)
-  local messageLabel = self:getChildById('messageLabel')
-  label:setText(message)
-  label:resizeToText()
 
-  window:setWidth(math.max(label:getWidth() + self:getPaddingLeft() + self:getPaddingRight(), self:getWidth()))
-  window:setHeight(label:getHeight() + self:getPaddingTop() + self:getPaddingBottom())
+  local messageLabel = createWidget('MessageBoxLabel', messagebox)
+  messageLabel:setText(message)
+  messageLabel:resizeToText()
+
+  messagebox:setWidth(math.max(messageLabel:getWidth() + 48, messagebox:getWidth()))
+  messagebox:setHeight(math.max(messageLabel:getHeight() + 64, messagebox:getHeight()))
+
+  -- setup messagebox first button
+  local buttonRight = createWidget('MessageBoxRightButton', messagebox)
+
+  if flags == MessageBoxOk then
+    buttonRight:setText('Ok')
+    connect(buttonRight, { onClick = function(self) self:getParent():ok() end })
+  elseif flags == MessageBoxCancel then
+    buttonRight:setText('Cancel')
+    connect(buttonRight, { onClick = function(self) self:getParent():cancel() end })
+  end
+
+  connect(messagebox, { onEnter = function(self) self:destroy() end })
+  connect(messagebox, { onEscape = function(self) self:destroy() end })
+
+  messagebox:lock()
 
   return messagebox
 end
 
-function UIMessageBox:setTitle(title)
+function displayInfoBox(title, message)
+  return UIMessageBox.display(title, message, MessageBoxOk)
 end
 
-function UIMessageBox:setMessage(message)
+function displayErrorBox(title, message)
+  return UIMessageBox.display(title, message, MessageBoxOk)
+end
+
+function displayCancelBox(title, message)
+  return UIMessageBox.display(title, message, MessageBoxCancel)
+end
+
+function UIMessageBox:ok()
+  signalcall(self.onOk, self)
+  self.onOk = nil
+  self:destroy()
+end
+
+function UIMessageBox:cancel()
+  signalcall(self.onCancel, self)
+  self.onCancel = nil
+  self:destroy()
 end
-]]--