monitor manager

This commit is contained in:
kepler155c
2017-09-23 21:46:46 -04:00
parent f0f8ba0729
commit 2b1b04d764
4 changed files with 201 additions and 76 deletions

View File

@@ -1,11 +1,8 @@
requireInjector = requireInjector or load(http.get('https://raw.githubusercontent.com/kepler155c/opus/develop/sys/apis/injector.lua').readAll())()
requireInjector(getfenv(1))
local Util = require('util')
local args = { ... }
local processes = { }
local parentTerm = term.current()
local function syntax()
printError('Syntax:')
printError('Start a new session')
@@ -17,46 +14,34 @@ local function syntax()
error()
end
local option = table.remove(args, 1)
if option == 'run' then
local run = table.remove(args, 1)
if not run then
syntax()
end
os.queueEvent('monitor_client', { run = run, args = args })
return
end
if option ~= 'start' then
syntax()
end
local args = { ... }
local UID = 0
local processes = { }
local parentTerm = term.current()
local configFile = args[1] or syntax()
local monitor = peripheral.find(args[2] or 'monitor') or syntax()
local defaultEnv = Util.shallowCopy(getfenv(1))
monitor.setTextScale(.5)
monitor.clear()
local monDim = { }
local monDim, termDim = { }, { }
monDim.width, monDim.height = monitor.getSize()
if fs.exists(configFile) then
local config = Util.readTable(configFile)
if config then
for _,v in pairs(config) do
os.queueEvent('monitor_client', v)
end
end
end
termDim.width, termDim.height = parentTerm.getSize()
local function saveConfig()
local t = { }
for _,process in pairs(processes) do
process.args.x = process.x
process.args.y = process.y
process.args.width = process.width - 2
process.args.height = process.height - 3
table.insert(t, process.args)
if process.path and not process.isShell then
table.insert(t, {
x = process.x,
y = process.y,
width = process.width - 2,
height = process.height - 3,
path = process.path,
args = process.args,
})
end
end
Util.writeTable(configFile, t)
end
@@ -68,12 +53,28 @@ end
local function redraw()
monitor.clear()
for k,process in pairs(processes) do
for k,process in ipairs(processes) do
process.container.redraw()
process:focus(k == #processes)
end
end
local function focusProcess(process)
if #processes > 0 then
processes[#processes]:focus(false)
end
for k,v in pairs(processes) do
if v == self then
table.remove(processes, k)
break
end
end
table.insert(processes, process)
process:focus(true)
end
local Process = { }
function Process:focus(focused)
@@ -84,11 +85,8 @@ function Process:focus(focused)
end
self.titleBar.clear()
self.titleBar.setTextColor(colors.black)
self.titleBar.setCursorPos(2, 1)
self.titleBar.write(self.title or 'Terminal')
self.titleBar.setCursorPos(self.width - 3, 1)
self.titleBar.write('*')
write(self.titleBar, 2, 1, self.title)
write(self.titleBar, self.width - 3, 1, '*')
if focused then
self.window.restoreCursor()
@@ -125,15 +123,20 @@ function Process:drawSizers()
end
function Process:new(args)
self.args = args
args.env = args.env or Util.shallowCopy(defaultEnv)
args.width = args.width or termDim.width
args.height = args.height or termDim.height
args.width = args.width or 42
args.height = args.height or 18
UID = UID + 1
self.uid = UID
self.x = args.x or 1
self.y = args.y or 1
self.width = args.width + 2
self.height = args.height + 3
self.path = args.path
self.args = args.args or { }
self.title = args.title or 'shell'
self:adjustDimensions()
@@ -145,12 +148,16 @@ function Process:new(args)
self.co = coroutine.create(function()
local result, err = shell.run('shell', args.run)
local result, err
if args.fn then
result, err = Util.runFunction(args.env, args.fn, table.unpack(self.args))
elseif args.path then
result, err = os.run(args.env, args.path, table.unpack(self.args))
end
Util.print({ result, err })
if not result and err ~= 'Terminated' then
if err then
Util.print(tostring(err))
printError(tostring(err))
os.sleep(3)
end
@@ -161,15 +168,13 @@ Util.print(tostring(err))
break
end
end
Util.print('dead')
read()
--saveConfig()
redraw()
end)
self:focus(true)
local previousTerm = term.current()
self:resume()
self.title = multishell.getTab(multishell.getCurrent()).title
term.redirect(previousTerm)
return tab
end
@@ -247,6 +252,135 @@ function getProcessAt(x, y)
end
end
defaultEnv.multishell = { }
function defaultEnv.multishell.getFocus()
return processes[#processes].uid
end
function defaultEnv.multishell.setFocus(uid)
local process, key = Util.find(processes, 'uid', uid)
if process then
if processes[#processes] ~= process then
focusProcess(process)
end
return true
end
return false
end
function defaultEnv.multishell.getTitle(uid)
local process = Util.find(processes, 'uid', uid)
if process then
return process.title
end
end
function defaultEnv.multishell.setTitle(uid, title)
local process = Util.find(processes, 'uid', uid)
if process then
process.title = title or ''
process:focus(processs == processes[#processes])
end
end
function defaultEnv.multishell.getCurrent()
return processes[#processes].uid
end
function defaultEnv.multishell.getCount()
return Util.size(processes)
end
function defaultEnv.multishell.launch(env, file, ...)
return defaultEnv.multishell.openTab({
path = file,
env = env,
title = 'shell',
args = { ... },
})
end
function defaultEnv.multishell.openTab(tabInfo)
local process = setmetatable({ }, { __index = Process })
table.insert(processes, process)
process:new(tabInfo)
focusProcess(process)
saveConfig()
return process.uid
end
if fs.exists(configFile) then
local config = Util.readTable(configFile)
if config then
for _,v in pairs(config) do
local process = setmetatable({ }, { __index = Process })
table.insert(processes, process)
process:new(v)
process:focus(false)
end
end
end
local function addShell()
UID = UID + 1
local process = setmetatable({
x = monDim.width - 8,
y = monDim.height,
width = 9,
height = 1,
isShell = true,
uid = UID,
}, { __index = Process })
table.insert(processes, 1, process)
function process:focus(focused)
self.window.setVisible(focused)
if focused then
self.window.restoreCursor()
self.container.setTextColor(colors.green)
self.container.setBackgroundColor(colors.black)
else
parentTerm.clear()
parentTerm.setCursorBlink(false)
self.container.setTextColor(colors.lightGray)
self.container.setBackgroundColor(colors.black)
end
write(self.container, 1, 1, '[ shell ]')
end
function process:resizeClick()
end
function process:drawSizers()
end
process.container = window.create(monitor, process.x, process.y, process.width, process.height, true)
process.window = window.create(parentTerm, 1, 1, termDim.width, termDim.height, true)
process.terminal = process.window
process.co = coroutine.create(function()
while true do
os.run(defaultEnv, shell.resolveProgram('shell'))
end
end)
process:focus(false)
local previousTerm = term.current()
process:resume()
term.redirect(previousTerm)
end
addShell()
processes[#processes]:focus(true)
while true do
local event = { os.pullEventRaw() }
@@ -255,30 +389,13 @@ while true do
term.redirect(parentTerm)
break
elseif event[1] == 'monitor_client' then
local process = { }
setmetatable(process, { __index = Process })
local focused = processes[#processes]
if focused then
focused:focus(false)
end
table.insert(processes, process)
process:new(event[2])
saveConfig()
elseif event[1] == "monitor_touch" then
local x, y = event[3], event[4]
local key, process = getProcessAt(x, y)
if process then
if key ~= #processes then
local focused = processes[#processes]
focused:focus(false)
process:focus(true)
table.remove(processes, key)
table.insert(processes, process)
focusProcess(process)
end
x = x - process.x + 1
@@ -314,10 +431,10 @@ while true do
end
end
elseif event == "char" or
event == "key" or
event == "key_up" or
event == "paste" then
elseif event[1] == "char" or
event[1] == "key" or
event[1] == "key_up" or
event[1] == "paste" then
local focused = processes[#processes]
if focused then