restore terminal, rework console

modules/client_topmenu/topmenu.lua

@@ -2,17 +2,74 @@ TopMenu = {}
 
 -- private variables
 local topMenu
+local leftButtonsPanel
+local rightButtonsPanel
 
 -- public functions
-function TopMenu.create()
+function TopMenu.init()
   topMenu = displayUI('topmenu.otui')
+  leftButtonsPanel = topMenu:getChildById('leftButtonsPanel')
+  rightButtonsPanel = topMenu:getChildById('rightButtonsPanel')
+
+  TopMenu.addRightButton('logoutButton', 'Logout', '/core_styles/icons/logout.png',
+    function()
+      if Game.isOnline() then
+        Game.logout(false)
+      else
+        exit()
+      end
+    end
+  )
 end
 
-function TopMenu.destroy()
+function TopMenu.terminate()
+  leftButtonsPanel = nil
+  rightButtonsPanel = nil
   topMenu:destroy()
   topMenu = nil
 end
 
-function TopMenu.getButton(id)
-  return topMenu:getChildById(id)
+function TopMenu.addButton(id, description, icon, callback, right)
+  local panel
+  local class
+  if right then
+    panel = rightButtonsPanel
+    class = 'TopRightButton'
+  else
+    panel = leftButtonsPanel
+    class = 'TopLeftButton'
+  end
+
+  local button = createWidget(class, panel)
+  button:setId(id)
+  button:setTooltip(description)
+  button:setIcon(resolvepath(icon, 2))
+  button.onClick = callback
+  return button
+end
+
+function TopMenu.addLeftButton(id, description, icon, callback)
+  return TopMenu.addButton(id, description, icon, callback, false)
+end
+
+function TopMenu.addRightButton(id, description, icon, callback)
+  return TopMenu.addButton(id, description, icon, callback, true)
+end
+
+function TopMenu.removeButton(param)
+  local button
+  if type(param) == 'string' then
+    button = TopMenu.getButton(param)
+  else
+    button = param
+  end
+  button:destroy()
+end
+
+function TopMenu.getButton(id)
+  return topMenu:recursiveGetChildById(id)
+end
+
+function TopMenu:getLogoutButton(id)
+  return TopMenu.getButton('logoutButton')
 end