mirror of https://github.com/kepler155c/opus
87 lines
1.8 KiB
Lua
87 lines
1.8 KiB
Lua
local class = require('class')
|
|
local Event = require('event')
|
|
local Sound = require('sound')
|
|
local UI = require('ui')
|
|
local Util = require('util')
|
|
|
|
local colors = _G.colors
|
|
|
|
UI.Notification = class(UI.Window)
|
|
UI.Notification.defaults = {
|
|
UIElement = 'Notification',
|
|
backgroundColor = colors.gray,
|
|
closeInd = '\215',
|
|
height = 3,
|
|
timeout = 3,
|
|
}
|
|
function UI.Notification:draw()
|
|
end
|
|
|
|
function UI.Notification:enable()
|
|
end
|
|
|
|
function UI.Notification:error(value, timeout)
|
|
self.backgroundColor = colors.red
|
|
Sound.play('entity.villager.no', .5)
|
|
self:display(value, timeout)
|
|
end
|
|
|
|
function UI.Notification:info(value, timeout)
|
|
self.backgroundColor = colors.gray
|
|
self:display(value, timeout)
|
|
end
|
|
|
|
function UI.Notification:success(value, timeout)
|
|
self.backgroundColor = colors.green
|
|
self:display(value, timeout)
|
|
end
|
|
|
|
function UI.Notification:cancel()
|
|
if self.timer then
|
|
Event.off(self.timer)
|
|
self.timer = nil
|
|
end
|
|
|
|
if self.canvas then
|
|
self.enabled = false
|
|
self.canvas:removeLayer()
|
|
self.canvas = nil
|
|
end
|
|
end
|
|
|
|
function UI.Notification:display(value, timeout)
|
|
self.enabled = true
|
|
local lines = Util.wordWrap(value, self.width - 3)
|
|
self.height = #lines
|
|
self.y = self.parent.height - self.height + 1
|
|
if self.canvas then
|
|
self.canvas:removeLayer()
|
|
end
|
|
|
|
self.canvas = self:addLayer(self.backgroundColor, self.textColor)
|
|
self:addTransition('expandUp', { ticks = self.height })
|
|
self.canvas:setVisible(true)
|
|
self:clear()
|
|
for k,v in pairs(lines) do
|
|
self:write(2, k, v)
|
|
end
|
|
self:write(self.width, 1, self.closeInd)
|
|
|
|
timeout = timeout or self.timeout
|
|
if timeout > 0 then
|
|
self.timer = Event.onTimeout(timeout or self.timeout, function()
|
|
self:cancel()
|
|
self:sync()
|
|
end)
|
|
end
|
|
end
|
|
|
|
function UI.Notification:eventHandler(event)
|
|
if event.type == 'mouse_click' then
|
|
if event.x == self.width then
|
|
self:cancel()
|
|
return true
|
|
end
|
|
end
|
|
end
|