mirror of
https://github.com/kepler155c/opus
synced 2024-12-24 23:50:26 +00:00
simplify ui
This commit is contained in:
kepler155c@gmail.com
parent
05c99b583a
commit
852ad193f0
@ -1,8 +1,6 @@
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-- From http://lua-users.org/wiki/SimpleLuaClasses
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-- (with some modifications)
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local uid = 1
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-- class.lua
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-- Compatible with Lua 5.1 (not 5.0).
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return function(base)
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@ -21,8 +19,7 @@ return function(base)
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-- expose a constructor which can be called by <classname>(<args>)
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setmetatable(c, {
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__call = function(class_tbl, ...)
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local obj = { __uid = uid }
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uid = uid + 1
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local obj = { }
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setmetatable(obj,c)
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if class_tbl.init then
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class_tbl.init(obj, ...)
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377
sys/apis/ui.lua
377
sys/apis/ui.lua
@ -4,10 +4,16 @@ local Event = require('event')
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local Transition = require('ui.transition')
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local Util = require('util')
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local _rep = string.rep
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local _sub = string.sub
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local colors = _G.colors
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local keys = _G.keys
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local _rep = string.rep
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local _sub = string.sub
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local clipboard = _G.clipboard
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local colors = _G.colors
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local device = _G.device
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local fs = _G.fs
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local keys = _G.keys
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local multishell = _ENV.multishell
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local os = _G.os
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local term = _G.term
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--[[
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Using the shorthand window definition, elements are created from
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@ -35,12 +41,6 @@ local function getPosition(element)
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return x, y
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end
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local function assertElement(el, msg)
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if not el or not type(el) == 'table' or not el.UIElement then
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error(msg, 3)
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end
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end
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--[[-- Top Level Manager --]]--
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local Manager = class()
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function Manager:init()
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@ -232,11 +232,10 @@ function Manager:configure(appName, ...)
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if not dev then
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error('Invalid display device')
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end
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local device = self.Device({
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self:setDefaultDevice(self.Device({
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device = dev,
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textScale = defaults.device.textScale,
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})
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self:setDefaultDevice(device)
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}))
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end
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if defaults.theme then
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@ -273,7 +272,6 @@ function Manager:emitEvent(event)
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end
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function Manager:inputEvent(parent, event)
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while parent do
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if parent.accelerators then
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local acc = parent.accelerators[event.key]
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@ -376,9 +374,9 @@ function Manager:click(button, x, y)
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end
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end
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function Manager:setDefaultDevice(device)
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self.defaultDevice = device
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self.term = device
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function Manager:setDefaultDevice(dev)
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self.defaultDevice = dev
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self.term = dev
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end
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function Manager:addPage(name, page)
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@ -490,8 +488,8 @@ function Manager:setProperties(obj, args)
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end
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end
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function Manager:dump(el)
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if el then
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function Manager:dump(inEl)
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if inEl then
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local function clean(el)
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local o = el
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el = Util.shallowCopy(el)
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@ -511,7 +509,7 @@ function Manager:dump(el)
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return el
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end
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return clean(el)
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return clean(inEl)
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end
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end
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@ -519,6 +517,7 @@ local UI = Manager()
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--[[-- Basic drawable area --]]--
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UI.Window = class()
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UI.Window.uid = 1
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UI.Window.defaults = {
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UIElement = 'Window',
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x = 1,
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@ -528,12 +527,46 @@ UI.Window.defaults = {
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offy = 0,
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cursorX = 1,
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cursorY = 1,
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-- accelerators = { },
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}
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function UI.Window:init(args)
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local defaults = UI:getDefaults(UI.Window, args)
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-- merge defaults for all subclasses
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local defaults = args
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local m = self
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repeat
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defaults = UI:getDefaults(m, defaults)
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m = m._base
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until not m
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UI:setProperties(self, defaults)
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-- each element has a unique ID
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self.uid = UI.Window.uid
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UI.Window.uid = UI.Window.uid + 1
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-- at this time, the object has all the properties set
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-- postInit is a special constructor. the element does not need to implement
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-- the method. But we need to guarantee that each subclass which has this
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-- method is called.
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m = self
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local lpi
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repeat
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if m.postInit and m.postInit ~= lpi then
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--debug('calling ' .. m.defaults.UIElement)
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--debug(rawget(m, 'postInit'))
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m.postInit(self)
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lpi = m.postInit
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-- else
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--debug('skipping ' .. m.defaults.UIElement)
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--debug(rawget(m, 'postInit'))
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end
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m = m._base
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until not m
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end
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function UI.Window:postInit()
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if self.parent then
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-- this will cascade down the whole tree of elements starting at the
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-- top level window (which has a device as a parent)
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self:setParent()
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end
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end
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@ -749,7 +782,7 @@ function UI.Window:print(text, bg, fg)
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if #result > 1 and result[2] > cx then
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return _sub(line, cx, result[2] + 1)
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elseif #result > 0 and result[1] == cx then
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result = { line:find("(%w+)", result[2] + 1) }
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result = { line:find("(%w+)", result[2]) }
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if #result > 0 then
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return _sub(line, cx, result[1] + 1)
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end
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@ -811,10 +844,10 @@ function UI.Window:print(text, bg, fg)
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if self.cursorX + #word > width then
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self.cursorX = marginLeft + 1
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self.cursorY = self.cursorY + 1
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w = word:gsub(' ', '')
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w = word:gsub('^ ', '')
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end
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self:write(self.cursorX, self.cursorY, w, bg, fg)
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self.cursorX = self.cursorX + #word
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self.cursorX = self.cursorX + #w
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lx = lx + #word
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end
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end
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@ -829,7 +862,6 @@ function UI.Window:print(text, bg, fg)
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end
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function UI.Window:setFocus(focus)
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assertElement(focus, 'UI.Window:setFocus: Invalid element passed')
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if self.parent then
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self.parent:setFocus(focus)
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end
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@ -864,7 +896,6 @@ function UI.Window:getFocusables()
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end
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function UI.Window:focusFirst()
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local focusables = self:getFocusables()
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local focused = focusables[1]
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if focused then
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@ -904,7 +935,6 @@ end
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function UI.Window:addLayer(bg, fg)
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local canvas = self:getCanvas()
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return canvas:addLayer(self, bg, fg)
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end
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@ -947,23 +977,19 @@ UI.Device.defaults = {
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textScale = 1,
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effectsEnabled = true,
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}
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function UI.Device:init(args)
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local defaults = UI:getDefaults(UI.Device)
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defaults.device = term.current()
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UI:setProperties(defaults, args)
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function UI.Device:postInit()
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self.device = self.device or term.current()
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if defaults.deviceType then
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defaults.device = device[defaults.deviceType]
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if self.deviceType then
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self.device = device[self.deviceType]
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end
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if not defaults.device.setTextScale then
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defaults.device.setTextScale = function() end
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if not self.device.setTextScale then
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self.device.setTextScale = function() end
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end
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defaults.device.setTextScale(defaults.textScale)
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defaults.width, defaults.height = defaults.device.getSize()
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UI.Window.init(self, defaults)
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self.device.setTextScale(self.textScale)
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self.width, self.height = self.device.getSize()
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self.isColor = self.device.isColor()
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@ -979,7 +1005,6 @@ function UI.Device:resize()
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self.lines = { }
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self.canvas:resize(self.width, self.height)
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self.canvas:clear(self.backgroundColor, self.textColor)
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--UI.Window.resize(self)
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end
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function UI.Device:setCursorPos(x, y)
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@ -1029,7 +1054,6 @@ function UI.Device:addTransition(effect, args)
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end
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function UI.Device:runTransitions(transitions, canvas)
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for _,t in ipairs(transitions) do
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canvas:punch(t.args) -- punch out the effect areas
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end
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@ -1051,7 +1075,6 @@ function UI.Device:runTransitions(transitions, canvas)
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end
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function UI.Device:sync()
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local transitions
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if self.transitions and self.effectsEnabled then
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transitions = self.transitions
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@ -1146,14 +1169,14 @@ UI.Page.defaults = {
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backgroundColor = colors.cyan,
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textColor = colors.white,
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}
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function UI.Page:init(args)
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local defaults = UI:getDefaults(UI.Page)
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defaults.parent = UI.defaultDevice
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UI:setProperties(defaults, args)
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UI.Window.init(self, defaults)
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function UI.Page:postInit()
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self.parent = self.parent or UI.defaultDevice
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end
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function UI.Page:setParent()
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UI.Window.setParent(self)
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if self.z then
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self.canvas = self.parent.canvas:addLayer(self, self.backgroundColor, self.textColor)
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self.canvas = self:addLayer(self.backgroundColor, self.textColor)
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else
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self.canvas = self.parent.canvas
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end
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@ -1179,7 +1202,6 @@ function UI.Page:getFocused()
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end
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function UI.Page:focusPrevious()
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local function getPreviousFocus(focused)
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local focusables = self:getFocusables()
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for k, v in ipairs(focusables) do
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@ -1199,7 +1221,6 @@ function UI.Page:focusPrevious()
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end
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function UI.Page:focusNext()
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local function getNextFocus(focused)
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local focusables = self:getFocusables()
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for k, v in ipairs(focusables) do
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@ -1219,8 +1240,6 @@ function UI.Page:focusNext()
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end
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function UI.Page:setFocus(child)
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assertElement(child, 'UI.Page:setFocus: Invalid element passed')
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if not child.focus then
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return
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end
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@ -1287,9 +1306,8 @@ UI.Grid.defaults = {
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[ 'control-f' ] = 'scroll_pageDown',
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},
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}
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function UI.Grid:init(args)
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local defaults = UI:getDefaults(UI.Grid, args)
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UI.Window.init(self, defaults)
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function UI.Grid:setParent()
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UI.Window.setParent(self)
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for _,c in pairs(self.columns) do
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c.cw = c.width
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@ -1297,10 +1315,7 @@ function UI.Grid:init(args)
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c.heading = ''
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end
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end
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end
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function UI.Grid:setParent()
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UI.Window.setParent(self)
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self:update()
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if not self.pageSize then
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@ -1324,7 +1339,6 @@ function UI.Grid:resize()
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end
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function UI.Grid:adjustWidth()
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local t = { } -- cols without width
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local w = self.width - #self.columns - 1 - self.marginRight -- width remaining
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@ -1449,7 +1463,6 @@ end
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-- Something about the displayed table has changed
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-- resort the table
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function UI.Grid:update()
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local function sort(a, b)
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if not a[self.sortColumn] then
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return false
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@ -1618,7 +1631,6 @@ function UI.Grid:setPage(pageNo)
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end
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function UI.Grid:eventHandler(event)
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if event.type == 'mouse_click' or event.type == 'mouse_doubleclick' then
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if not self.disableHeader then
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if event.y == 1 then
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@ -1686,8 +1698,7 @@ UI.ScrollingGrid.defaults = {
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scrollOffset = 0,
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marginRight = 1,
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}
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function UI.ScrollingGrid:init(args)
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UI.Grid.init(self, UI:getDefaults(UI.ScrollingGrid, args))
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function UI.ScrollingGrid:postInit()
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self.scrollBar = UI.ScrollBar()
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end
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@ -1743,12 +1754,9 @@ UI.Menu.defaults = {
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disableHeader = true,
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columns = { { heading = 'Prompt', key = 'prompt', width = 20 } },
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}
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function UI.Menu:init(args)
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local defaults = UI:getDefaults(UI.Menu)
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defaults.values = args['menuItems']
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UI:setProperties(defaults, args)
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UI.Grid.init(self, defaults)
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self.pageSize = #args.menuItems
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function UI.Menu:postInit()
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self.values = self.menuItems
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self.pageSize = #self.menuItems
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end
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function UI.Menu:setParent()
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@ -1813,11 +1821,6 @@ UI.Viewport.defaults = {
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[ 'control-f' ] = 'scroll_pageDown',
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},
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}
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function UI.Viewport:init(args)
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local defaults = UI:getDefaults(UI.Viewport, args)
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UI.Window.init(self, defaults)
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end
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function UI.Viewport:setScrollPosition(offset)
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local oldOffset = self.offy
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self.offy = math.max(offset, 0)
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@ -1849,7 +1852,6 @@ function UI.Viewport:getViewArea()
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end
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function UI.Viewport:eventHandler(event)
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if event.type == 'scroll_down' then
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self:setScrollPosition(self.offy + 1)
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elseif event.type == 'scroll_up' then
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@ -1868,36 +1870,6 @@ function UI.Viewport:eventHandler(event)
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return true
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end
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--[[-- ScrollingText --]]--
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UI.ScrollingText = class(UI.Window)
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UI.ScrollingText.defaults = {
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UIElement = 'ScrollingText',
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backgroundColor = colors.black,
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buffer = { },
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}
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function UI.ScrollingText:init(args)
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local defaults = UI:getDefaults(UI.ScrollingText, args)
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UI.Window.init(self, defaults)
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end
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function UI.ScrollingText:appendLine(text)
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if #self.buffer+1 >= self.height then
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table.remove(self.buffer, 1)
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end
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table.insert(self.buffer, text)
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end
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function UI.ScrollingText:clear()
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self.buffer = { }
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UI.Window.clear(self)
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end
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function UI.ScrollingText:draw()
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for k,text in ipairs(self.buffer) do
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self:write(1, k, Util.widthify(text, self.width), self.backgroundColor)
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end
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end
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--[[-- TitleBar --]]--
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UI.TitleBar = class(UI.Window)
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UI.TitleBar.defaults = {
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@ -1909,11 +1881,6 @@ UI.TitleBar.defaults = {
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frameChar = '-',
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closeInd = '*',
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}
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function UI.TitleBar:init(args)
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local defaults = UI:getDefaults(UI.TitleBar, args)
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UI.Window.init(self, defaults)
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end
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function UI.TitleBar:draw()
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local sb = SB:new(self.width)
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sb:fill(2, self.frameChar, sb.width - 3)
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@ -1960,11 +1927,6 @@ UI.Button.defaults = {
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mouse_click = 'button_activate',
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}
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}
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function UI.Button:init(args)
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local defaults = UI:getDefaults(UI.Button, args)
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UI.Window.init(self, defaults)
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end
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function UI.Button:setParent()
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if not self.width and not self.ex then
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self.width = #self.text + 2
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@ -2017,10 +1979,6 @@ UI.MenuItem.defaults = {
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backgroundFocusColor = colors.lightGray,
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}
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function UI.MenuItem:init(args)
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UI.Button.init(self, UI:getDefaults(UI.MenuItem, args))
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end
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--[[-- MenuBar --]]--
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UI.MenuBar = class(UI.Window)
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UI.MenuBar.defaults = {
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@ -2036,25 +1994,8 @@ UI.MenuBar.defaults = {
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}
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UI.MenuBar.spacer = { spacer = true, text = 'spacer', inactive = true }
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function UI.MenuBar:init(args)
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local defaults = UI:getDefaults(UI.MenuBar, args)
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UI.Window.init(self, defaults)
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if not self.children then
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self.children = { }
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end
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function UI.MenuBar:postInit()
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self:addButtons(self.buttons)
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if self.showBackButton then -- need to remove
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table.insert(self.children, UI.MenuItem({
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x = UI.term.width - 2,
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width = 3,
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backgroundColor = self.backgroundColor,
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textColor = self.textColor,
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text = '^-',
|
||||
event = 'back',
|
||||
}))
|
||||
end
|
||||
end
|
||||
|
||||
function UI.MenuBar:addButtons(buttons)
|
||||
@ -2126,11 +2067,6 @@ UI.DropMenuItem.defaults = {
|
||||
textInactiveColor = colors.lightGray,
|
||||
backgroundFocusColor = colors.lightGray,
|
||||
}
|
||||
|
||||
function UI.DropMenuItem:init(args)
|
||||
UI.Button.init(self, UI:getDefaults(UI.DropMenuItem, args))
|
||||
end
|
||||
|
||||
function UI.DropMenuItem:eventHandler(event)
|
||||
if event.type == 'button_activate' then
|
||||
self.parent:hide()
|
||||
@ -2145,11 +2081,6 @@ UI.DropMenu.defaults = {
|
||||
backgroundColor = colors.white,
|
||||
buttonClass = 'DropMenuItem',
|
||||
}
|
||||
function UI.DropMenu:init(args)
|
||||
local defaults = UI:getDefaults(UI.DropMenu, args)
|
||||
UI.MenuBar.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.DropMenu:setParent()
|
||||
UI.MenuBar.setParent(self)
|
||||
|
||||
@ -2180,7 +2111,6 @@ function UI.DropMenu:enable()
|
||||
end
|
||||
|
||||
function UI.DropMenu:show(x, y)
|
||||
|
||||
self.x, self.y = x, y
|
||||
self.canvas:move(x, y)
|
||||
self.canvas:setVisible(true)
|
||||
@ -2226,14 +2156,10 @@ UI.TabBar.defaults = {
|
||||
selectedBackgroundColor = colors.cyan,
|
||||
focusBackgroundColor = colors.green,
|
||||
}
|
||||
function UI.TabBar:init(args)
|
||||
local defaults = UI:getDefaults(UI.TabBar, args)
|
||||
UI.MenuBar.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.TabBar:selectTab(text)
|
||||
local selected, lastSelected
|
||||
for k,child in pairs(self.children) do
|
||||
|
||||
for k,child in pairs(self:getFocusables()) do
|
||||
if child.selected then
|
||||
lastSelected = k
|
||||
end
|
||||
@ -2258,23 +2184,19 @@ UI.Tabs = class(UI.Window)
|
||||
UI.Tabs.defaults = {
|
||||
UIElement = 'Tabs',
|
||||
}
|
||||
function UI.Tabs:init(args)
|
||||
local defaults = UI:getDefaults(UI.Tabs, args)
|
||||
UI.Window.init(self, defaults)
|
||||
|
||||
function UI.Tabs:postInit()
|
||||
self:add(self)
|
||||
end
|
||||
|
||||
function UI.Tabs:add(children)
|
||||
|
||||
local buttons = { }
|
||||
for _,child in pairs(children) do
|
||||
if type(child) == 'table' and child.UIElement then
|
||||
if type(child) == 'table' and child.UIElement and child.tabTitle then
|
||||
child.y = 2
|
||||
table.insert(buttons, {
|
||||
text = child.tabTitle or '',
|
||||
text = child.tabTitle,
|
||||
event = 'tab_select',
|
||||
tabUid = child.__uid,
|
||||
tabUid = child.uid,
|
||||
})
|
||||
end
|
||||
end
|
||||
@ -2294,32 +2216,35 @@ end
|
||||
|
||||
function UI.Tabs:enable()
|
||||
self.enabled = true
|
||||
|
||||
local _, menuItem = Util.first(self.tabBar.children, function(a, b) return a.x < b.x end)
|
||||
if menuItem then
|
||||
self:activateTab(Util.find(self.children, '__uid', menuItem.tabUid))
|
||||
end
|
||||
self.tabBar:enable()
|
||||
|
||||
-- focus first tab
|
||||
local menuItem = self.tabBar:getFocusables()[1]
|
||||
if menuItem then
|
||||
self:activateTab(menuItem.tabUid)
|
||||
end
|
||||
end
|
||||
|
||||
function UI.Tabs:activateTab(tab)
|
||||
for _,child in ipairs(self.children) do
|
||||
if child ~= self.tabBar then
|
||||
child:disable()
|
||||
function UI.Tabs:activateTab(uid)
|
||||
local tab = Util.find(self.children, 'uid', uid)
|
||||
if tab then
|
||||
for _,child in pairs(self.children) do
|
||||
if child.uid ~= uid and child.tabTitle then
|
||||
child:disable()
|
||||
end
|
||||
end
|
||||
if not tab.enabled then
|
||||
self.tabBar:selectTab(tab.tabTitle)
|
||||
tab:enable()
|
||||
tab:draw()
|
||||
self:emit({ type = 'tab_activate', activated = tab, element = self })
|
||||
end
|
||||
end
|
||||
self.tabBar:selectTab(tab.tabTitle)
|
||||
tab:enable()
|
||||
tab:draw()
|
||||
self:emit({ type = 'tab_activate', activated = tab, element = self })
|
||||
end
|
||||
|
||||
function UI.Tabs:eventHandler(event)
|
||||
if event.type == 'tab_select' then
|
||||
local child = Util.find(self.children, '__uid', event.button.tabUid)
|
||||
if child then
|
||||
self:activateTab(child)
|
||||
end
|
||||
self:activateTab(event.button.tabUid)
|
||||
elseif event.type == 'tab_change' then
|
||||
for _,tab in ipairs(self.children) do
|
||||
if tab ~= self.tabBar then
|
||||
@ -2340,11 +2265,6 @@ UI.WindowScroller.defaults = {
|
||||
UIElement = 'WindowScroller',
|
||||
children = { },
|
||||
}
|
||||
function UI.WindowScroller:init(args)
|
||||
local defaults = UI:getDefaults(UI.WindowScroller, args)
|
||||
UI.Window.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.WindowScroller:enable()
|
||||
self.enabled = true
|
||||
if #self.children > 0 then
|
||||
@ -2385,11 +2305,6 @@ UI.Notification.defaults = {
|
||||
backgroundColor = colors.gray,
|
||||
height = 3,
|
||||
}
|
||||
function UI.Notification:init(args)
|
||||
local defaults = UI:getDefaults(UI.Notification, args)
|
||||
UI.Window.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.Notification:draw()
|
||||
end
|
||||
|
||||
@ -2430,8 +2345,7 @@ function UI.Notification:display(value, timeout)
|
||||
self.canvas:removeLayer()
|
||||
end
|
||||
|
||||
-- need to get the current canvas - not ui.term.canvas
|
||||
self.canvas = UI.term.canvas:addLayer(self, self.backgroundColor, self.textColor or colors.white)
|
||||
self.canvas = self:addLayer(self.backgroundColor, self.textColor)
|
||||
self:addTransition('expandUp', { ticks = self.height })
|
||||
self.canvas:setVisible(true)
|
||||
self:clear()
|
||||
@ -2461,12 +2375,6 @@ UI.Throttle.defaults = {
|
||||
' //) (O ). @ \\-d ) (@ '
|
||||
}
|
||||
}
|
||||
|
||||
function UI.Throttle:init(args)
|
||||
local defaults = UI:getDefaults(UI.Throttle, args)
|
||||
UI.Window.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.Throttle:setParent()
|
||||
self.x = math.ceil((self.parent.width - self.width) / 2)
|
||||
self.y = math.ceil((self.parent.height - self.height) / 2)
|
||||
@ -2495,7 +2403,7 @@ function UI.Throttle:update()
|
||||
self.c = os.clock()
|
||||
self.enabled = true
|
||||
if not self.canvas then
|
||||
self.canvas = UI.term.canvas:addLayer(self, self.backgroundColor, colors.cyan)
|
||||
self.canvas = self:addLayer(self.backgroundColor, colors.cyan)
|
||||
self.canvas:setVisible(true)
|
||||
self:clear(colors.cyan)
|
||||
end
|
||||
@ -2520,11 +2428,6 @@ UI.StatusBar.defaults = {
|
||||
height = 1,
|
||||
ey = -1,
|
||||
}
|
||||
function UI.StatusBar:init(args)
|
||||
local defaults = UI:getDefaults(UI.StatusBar, args)
|
||||
UI.Window.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.StatusBar:adjustWidth()
|
||||
-- Can only have 1 adjustable width
|
||||
if self.columns then
|
||||
@ -2624,11 +2527,6 @@ UI.ProgressBar.defaults = {
|
||||
height = 1,
|
||||
value = 0,
|
||||
}
|
||||
function UI.ProgressBar:init(args)
|
||||
local defaults = UI:getDefaults(UI.ProgressBar, args)
|
||||
UI.Window.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.ProgressBar:draw()
|
||||
self:clear()
|
||||
local width = math.ceil(self.value / 100 * self.width)
|
||||
@ -2644,11 +2542,6 @@ UI.VerticalMeter.defaults = {
|
||||
width = 1,
|
||||
value = 0,
|
||||
}
|
||||
function UI.VerticalMeter:init(args)
|
||||
local defaults = UI:getDefaults(UI.VerticalMeter, args)
|
||||
UI.Window.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.VerticalMeter:draw()
|
||||
local height = self.height - math.ceil(self.value / 100 * self.height)
|
||||
self:clear()
|
||||
@ -2672,9 +2565,7 @@ UI.TextEntry.defaults = {
|
||||
[ 'control-c' ] = 'copy',
|
||||
}
|
||||
}
|
||||
function UI.TextEntry:init(args)
|
||||
local defaults = UI:getDefaults(UI.TextEntry, args)
|
||||
UI.Window.init(self, defaults)
|
||||
function UI.TextEntry:postInit()
|
||||
self.value = tostring(self.value)
|
||||
end
|
||||
|
||||
@ -2721,6 +2612,9 @@ function UI.TextEntry:draw()
|
||||
if self.scroll and self.scroll > 0 then
|
||||
text = text:sub(1 + self.scroll)
|
||||
end
|
||||
if self.mask then
|
||||
text = _rep('*', #text)
|
||||
end
|
||||
else
|
||||
tc = colors.gray
|
||||
text = self.shadowText
|
||||
@ -2844,15 +2738,9 @@ UI.Chooser.defaults = {
|
||||
UIElement = 'Chooser',
|
||||
choices = { },
|
||||
nochoice = 'Select',
|
||||
--backgroundColor = colors.lightGray,
|
||||
backgroundFocusColor = colors.lightGray,
|
||||
height = 1,
|
||||
}
|
||||
function UI.Chooser:init(args)
|
||||
local defaults = UI:getDefaults(UI.Chooser, args)
|
||||
UI.Window.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.Chooser:setParent()
|
||||
if not self.width and not self.ex then
|
||||
self.width = 1
|
||||
@ -2926,11 +2814,6 @@ UI.Text.defaults = {
|
||||
value = '',
|
||||
height = 1,
|
||||
}
|
||||
function UI.Text:init(args)
|
||||
local defaults = UI:getDefaults(UI.Text, args)
|
||||
UI.Window.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.Text:setParent()
|
||||
if not self.width and not self.ex then
|
||||
self.width = #tostring(self.value)
|
||||
@ -2956,10 +2839,6 @@ UI.ScrollBar.defaults = {
|
||||
x = -1,
|
||||
ey = -1,
|
||||
}
|
||||
function UI.ScrollBar:init(args)
|
||||
UI.Window.init(self, UI:getDefaults(UI.ScrollBar, args))
|
||||
end
|
||||
|
||||
function UI.ScrollBar:draw()
|
||||
local parent = self.parent
|
||||
local view = parent:getViewArea()
|
||||
@ -3000,7 +2879,6 @@ function UI.ScrollBar:draw()
|
||||
end
|
||||
|
||||
function UI.ScrollBar:eventHandler(event)
|
||||
|
||||
if event.type == 'mouse_click' or event.type == 'mouse_doubleclick' then
|
||||
if event.x == 1 then
|
||||
local view = self.parent:getViewArea()
|
||||
@ -3025,8 +2903,7 @@ UI.TextArea.defaults = {
|
||||
marginRight = 2,
|
||||
value = '',
|
||||
}
|
||||
function UI.TextArea:init(args)
|
||||
UI.Viewport.init(self, UI:getDefaults(UI.TextArea, args))
|
||||
function UI.TextArea:postInit()
|
||||
self.scrollBar = UI.ScrollBar()
|
||||
end
|
||||
|
||||
@ -3062,9 +2939,7 @@ UI.Form.defaults = {
|
||||
margin = 2,
|
||||
event = 'form_complete',
|
||||
}
|
||||
function UI.Form:init(args)
|
||||
local defaults = UI:getDefaults(UI.Form, args)
|
||||
UI.Window.init(self, defaults)
|
||||
function UI.Form:postInit()
|
||||
self:createForm()
|
||||
end
|
||||
|
||||
@ -3185,20 +3060,17 @@ UI.Dialog.defaults = {
|
||||
textColor = colors.black,
|
||||
backgroundColor = colors.white,
|
||||
}
|
||||
function UI.Dialog:init(args)
|
||||
local defaults = UI:getDefaults(UI.Dialog, args)
|
||||
|
||||
if not defaults.width then
|
||||
defaults.width = UI.term.width-11
|
||||
end
|
||||
defaults.titleBar = UI.TitleBar({ previousPage = true, title = defaults.title })
|
||||
UI.Page.init(self, defaults)
|
||||
function UI.Dialog:postInit()
|
||||
self.titleBar = UI.TitleBar({ previousPage = true, title = self.title })
|
||||
end
|
||||
|
||||
function UI.Dialog:setParent()
|
||||
UI.Window.setParent(self)
|
||||
if not self.width then
|
||||
self.width = self.parent.width - 11
|
||||
end
|
||||
self.x = math.floor((self.parent.width - self.width) / 2) + 1
|
||||
self.y = math.floor((self.parent.height - self.height) / 2) + 1
|
||||
UI.Page.setParent(self)
|
||||
end
|
||||
|
||||
function UI.Dialog:disable()
|
||||
@ -3226,11 +3098,6 @@ UI.Image.defaults = {
|
||||
UIElement = 'Image',
|
||||
event = 'button_press',
|
||||
}
|
||||
function UI.Image:init(args)
|
||||
local defaults = UI:getDefaults(UI.Image, args)
|
||||
UI.Window.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.Image:setParent()
|
||||
if self.image then
|
||||
self.height = #self.image
|
||||
@ -3270,11 +3137,6 @@ UI.NftImage.defaults = {
|
||||
UIElement = 'NftImage',
|
||||
event = 'button_press',
|
||||
}
|
||||
function UI.NftImage:init(args)
|
||||
local defaults = UI:getDefaults(UI.NftImage, args)
|
||||
UI.Window.init(self, defaults)
|
||||
end
|
||||
|
||||
function UI.NftImage:setParent()
|
||||
if self.image then
|
||||
self.height = self.image.height
|
||||
@ -3286,7 +3148,6 @@ function UI.NftImage:setParent()
|
||||
end
|
||||
|
||||
function UI.NftImage:draw()
|
||||
-- self:clear()
|
||||
if self.image then
|
||||
for y = 1, self.image.height do
|
||||
for x = 1, #self.image.text[y] do
|
||||
|
||||
@ -22,8 +22,6 @@ end
|
||||
function Canvas:init(args)
|
||||
self.x = 1
|
||||
self.y = 1
|
||||
self.bg = colors.black
|
||||
self.fg = colors.white
|
||||
self.layers = { }
|
||||
|
||||
Util.merge(self, args)
|
||||
@ -88,7 +86,7 @@ function Canvas:copy()
|
||||
return b
|
||||
end
|
||||
|
||||
function Canvas:addLayer(layer, bg, fg)
|
||||
function Canvas:addLayer(layer)
|
||||
local canvas = Canvas({
|
||||
x = layer.x,
|
||||
y = layer.y,
|
||||
@ -96,8 +94,6 @@ function Canvas:addLayer(layer, bg, fg)
|
||||
height = layer.height,
|
||||
isColor = self.isColor,
|
||||
})
|
||||
canvas:clear(bg, fg)
|
||||
|
||||
canvas.parent = self
|
||||
table.insert(self.layers, canvas)
|
||||
return canvas
|
||||
@ -199,8 +195,8 @@ end
|
||||
|
||||
function Canvas:clear(bg, fg)
|
||||
local text = _rep(' ', self.width)
|
||||
fg = _rep(self.palette[fg or self.fg], self.width)
|
||||
bg = _rep(self.palette[bg or self.bg], self.width)
|
||||
fg = _rep(self.palette[fg or colors.white], self.width)
|
||||
bg = _rep(self.palette[bg or colors.black], self.width)
|
||||
for i = 1, self.height do
|
||||
self:writeLine(i, text, fg, bg)
|
||||
end
|
||||
|
||||
@ -204,7 +204,7 @@ function page:setResult(result)
|
||||
if Util.size(v) == 0 then
|
||||
entry.value = 'table: (empty)'
|
||||
else
|
||||
entry.value = 'table'
|
||||
entry.value = tostring(v)
|
||||
end
|
||||
end
|
||||
table.insert(t, entry)
|
||||
|
||||
@ -34,6 +34,7 @@ local page = UI.Page {
|
||||
UI.MenuBar.spacer,
|
||||
{ text = 'Reboot r', event = 'reboot' },
|
||||
} },
|
||||
{ text = 'Chat', event = 'chat' },
|
||||
{ text = 'Trust', dropdown = {
|
||||
{ text = 'Establish', event = 'trust' },
|
||||
{ text = 'Remove', event = 'untrust' },
|
||||
@ -81,7 +82,7 @@ end
|
||||
function page:eventHandler(event)
|
||||
local t = self.grid:getSelected()
|
||||
if t then
|
||||
if event.type == 'telnet' or event.type == 'grid_select' then
|
||||
if event.type == 'telnet' then
|
||||
multishell.openTab({
|
||||
path = 'sys/apps/telnet.lua',
|
||||
focused = true,
|
||||
@ -108,6 +109,13 @@ function page:eventHandler(event)
|
||||
trustList[t.id] = nil
|
||||
Util.writeTable('usr/.known_hosts', trustList)
|
||||
|
||||
elseif event.type == 'chat' then
|
||||
multishell.openTab({
|
||||
path = 'sys/apps/shell',
|
||||
args = { 'chat join opusChat-' .. t.id .. ' guest'},
|
||||
title = 'Chatroom',
|
||||
focused = true,
|
||||
})
|
||||
elseif event.type == 'reboot' then
|
||||
sendCommand(t.id, 'reboot')
|
||||
|
||||
|
||||
@ -118,12 +118,12 @@ local function parseIcon(iconText)
|
||||
end
|
||||
|
||||
UI.VerticalTabBar = class(UI.TabBar)
|
||||
function UI.VerticalTabBar:init(args)
|
||||
UI.TabBar.init(self, args)
|
||||
function UI.VerticalTabBar:setParent()
|
||||
self.x = 1
|
||||
self.width = 8
|
||||
self.height = nil
|
||||
self.ey = -1
|
||||
UI.TabBar.setParent(self)
|
||||
for k,c in pairs(self.children) do
|
||||
c.x = 1
|
||||
c.y = k + 1
|
||||
@ -160,16 +160,11 @@ local page = UI.Page {
|
||||
}
|
||||
|
||||
UI.Icon = class(UI.Window)
|
||||
function UI.Icon:init(args)
|
||||
local defaults = {
|
||||
UIElement = 'Icon',
|
||||
width = 14,
|
||||
height = 4,
|
||||
}
|
||||
UI:setProperties(defaults, args)
|
||||
UI.Window.init(self, defaults)
|
||||
end
|
||||
|
||||
UI.Icon.defaults = {
|
||||
UIElement = 'Icon',
|
||||
width = 14,
|
||||
height = 4,
|
||||
}
|
||||
function UI.Icon:eventHandler(event)
|
||||
if event.type == 'mouse_click' then
|
||||
self:setFocus(self.button)
|
||||
@ -498,7 +493,6 @@ function editor:eventHandler(event)
|
||||
width = self.width,
|
||||
height = self.height,
|
||||
})
|
||||
--fileui:setTransition(UI.effect.explode)
|
||||
UI:setPage(fileui, fs.getDir(self.iconFile), function(fileName)
|
||||
if fileName then
|
||||
self.iconFile = fileName
|
||||
|
||||
@ -1,8 +1,10 @@
|
||||
_G.requireInjector()
|
||||
|
||||
local Config = require('config')
|
||||
local UI = require('ui')
|
||||
local Util = require('util')
|
||||
local Config = require('config')
|
||||
local Security = require('security')
|
||||
local SHA1 = require('sha1')
|
||||
local UI = require('ui')
|
||||
local Util = require('util')
|
||||
|
||||
local fs = _G.fs
|
||||
local multishell = _ENV.multishell
|
||||
@ -24,7 +26,7 @@ end
|
||||
local env = {
|
||||
path = shell.path(),
|
||||
aliases = shell.aliases(),
|
||||
lua_path = LUA_PATH,
|
||||
lua_path = _ENV.LUA_PATH,
|
||||
}
|
||||
Config.load('shell', env)
|
||||
|
||||
@ -77,6 +79,36 @@ local systemPage = UI.Page {
|
||||
},
|
||||
},
|
||||
|
||||
passwordTab = UI.Window {
|
||||
tabTitle = 'Password',
|
||||
oldPass = UI.TextEntry {
|
||||
x = 2, y = 2, ex = -2,
|
||||
limit = 32,
|
||||
mask = true,
|
||||
shadowText = 'old password',
|
||||
inactive = not Security.getPassword(),
|
||||
},
|
||||
newPass = UI.TextEntry {
|
||||
y = 3, x = 2, ex = -2,
|
||||
limit = 32,
|
||||
mask = true,
|
||||
shadowText = 'new password',
|
||||
accelerators = {
|
||||
enter = 'new_password',
|
||||
},
|
||||
},
|
||||
button = UI.Button {
|
||||
x = 2, y = 5,
|
||||
text = 'Update',
|
||||
event = 'update_password',
|
||||
},
|
||||
info = UI.TextArea {
|
||||
x = 2, ex = -2,
|
||||
y = 7,
|
||||
value = 'Add a password to enable other computers to connect to this one.',
|
||||
}
|
||||
},
|
||||
|
||||
infoTab = UI.Window {
|
||||
tabTitle = 'Info',
|
||||
labelText = UI.Text {
|
||||
@ -205,6 +237,22 @@ function systemPage.tabs.aliasTab:eventHandler(event)
|
||||
end
|
||||
end
|
||||
|
||||
function systemPage.tabs.passwordTab:eventHandler(event)
|
||||
if event.type == 'update_password' then
|
||||
if #self.newPass.value == 0 then
|
||||
systemPage.notification:error('Invalid password')
|
||||
elseif Security.getPassword() and not Security.verifyPassword(SHA1.sha1(self.oldPass.value)) then
|
||||
systemPage.notification:error('Passwords do not match')
|
||||
else
|
||||
Security.updatePassword(SHA1.sha1(self.newPass.value))
|
||||
self.oldPass.inactive = false
|
||||
systemPage.notification:success('Password updated')
|
||||
end
|
||||
|
||||
return true
|
||||
end
|
||||
end
|
||||
|
||||
function systemPage.tabs.infoTab:eventHandler(event)
|
||||
if event.type == 'update_label' then
|
||||
os.setComputerLabel(self.label.value)
|
||||
|
||||
@ -395,6 +395,13 @@ function multishell.hideTab(tabId)
|
||||
local tab = tabs[tabId]
|
||||
if tab then
|
||||
tab.hidden = true
|
||||
if currentTab.tabId == tabId then
|
||||
if tabs[currentTab.previousTabId] then
|
||||
multishell.setFocus(currentTab.previousTabId)
|
||||
else
|
||||
multishell.setFocus(overviewTab.tabId)
|
||||
end
|
||||
end
|
||||
redrawMenu()
|
||||
end
|
||||
end
|
||||
|
||||
@ -29,10 +29,10 @@ if not password then
|
||||
end
|
||||
|
||||
print('connecting...')
|
||||
local socket = Socket.connect(remoteId, 19)
|
||||
local socket, msg = Socket.connect(remoteId, 19)
|
||||
|
||||
if not socket then
|
||||
error('Unable to connect to ' .. remoteId .. ' on port 19')
|
||||
error(msg)
|
||||
end
|
||||
|
||||
local publicKey = Security.getPublicKey()
|
||||
|
||||
@ -222,7 +222,7 @@
|
||||
[ "d8c298dd41e4a4ec20e8307901797b64688b3b77" ] = {
|
||||
title = "GPS Deploy",
|
||||
category = "Apps",
|
||||
run = "http://pastebin.com/raw/qLthLak5",
|
||||
run = "http://pastebin.com/raw/VXAyXqBv",
|
||||
requires = "turtle",
|
||||
},
|
||||
[ "53a5d150062b1e03206b9e15854b81060e3c7552" ] = {
|
||||
|
||||
58
sys/services/chat.lua
Normal file
58
sys/services/chat.lua
Normal file
@ -0,0 +1,58 @@
|
||||
local device = _G.device
|
||||
local multishell = _ENV.multishell
|
||||
local os = _G.os
|
||||
local parallel = _G.parallel
|
||||
|
||||
if device.wireless_modem then
|
||||
|
||||
multishell.setTitle(multishell.getCurrent(), 'Chat Daemon')
|
||||
|
||||
local tab
|
||||
|
||||
local function chatClient()
|
||||
|
||||
_G.requireInjector()
|
||||
|
||||
local Event = require('event')
|
||||
local Util = require('util')
|
||||
|
||||
local h = Event.addRoutine(function()
|
||||
while true do
|
||||
Util.run(_ENV, 'rom/programs/rednet/chat',
|
||||
'join', 'opusChat-' .. os.getComputerID(), 'owner')
|
||||
end
|
||||
end)
|
||||
|
||||
while true do
|
||||
local e = { os.pullEventRaw() }
|
||||
if e[1] == 'terminate' then
|
||||
multishell.hideTab(tab.tabId)
|
||||
else
|
||||
if e[1] == 'rednet_message' and e[4] == 'chat' and e[3].sType == 'chat' then
|
||||
if tab.hidden then
|
||||
multishell.unhideTab(tab.tabId)
|
||||
end
|
||||
end
|
||||
h:resume(unpack(e))
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
parallel.waitForAll(
|
||||
function()
|
||||
os.run(_ENV, 'rom/programs/rednet/chat',
|
||||
'host', 'opusChat-' .. os.getComputerID())
|
||||
end,
|
||||
function()
|
||||
os.sleep(3)
|
||||
local tabId = multishell.openTab({
|
||||
fn = chatClient,
|
||||
title = 'Chatroom',
|
||||
hidden = true,
|
||||
})
|
||||
tab = multishell.getTab(tabId)
|
||||
end
|
||||
)
|
||||
|
||||
print('Chat daemon stopped')
|
||||
end
|
||||
Loading…
Reference in New Issue
Block a user