95 lines
No EOL
2.8 KiB
Lua
95 lines
No EOL
2.8 KiB
Lua
local graphics = require("graphics")
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local modem = peripheral.find('modem')
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if not modem then error('No modem found') end
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modem.open(7101)
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local dfpwm = require("cc.audio.dfpwm")
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local speaker = peripheral.find("speaker")
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if not speaker then error('No speaker found') end
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local decoder = dfpwm.make_decoder()
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local status_vars = {
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is_playing = true,
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is_paused = false,
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current_second = 0,
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track_index = 1,
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start_index = 1,
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}
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local cfg_vars = {
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forward_skip = 5,
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backward_skip = 5,
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port = 7101,
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chunk_size = 0.5
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}
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local function get_catalogue()
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modem.transmit(7101, 7101, {type = 'query'})
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local event, sides, channel, replyChannel, message, distance = os.pullEvent('modem_message')
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return message.audio_catalogue
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end
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local audio_catalogue = get_catalogue()
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local function music_loop()
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local play_music = require("playback")
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while true do
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status_vars.current_second = play_music(status_vars, cfg_vars, audio_catalogue, modem)
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sleep()
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end
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end
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local function draw_ui_loop()
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while true do
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if not status_vars.is_playing then
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graphics.draw_track_list(1, 1, audio_catalogue, status_vars.start_index, select(2, term.getSize()) - 1, term)
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else
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graphics.draw_track_list(1, 1, audio_catalogue, status_vars.start_index, select(2, term.getSize()) - 4, term)
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end
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sleep(1)
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end
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end
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local function control_loop()
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while true do
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local event, button, x, y = os.pullEvent("mouse_click")
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local btn_actions = {
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pause = {
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x = x + math.floor((select(1, term.getSize()) - 11) / 2) + 5,
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y = select(2, term.getSize()) - 1,
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func = function ()
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status_vars.is_paused = not status_vars.is_paused
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end
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},
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forward = {
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x = math.floor((select(1, term.getSize()) - 11) / 2) + 9,
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y = select(2, term.getSize()) - 1,
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func = function ()
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status_vars.current_second = status_vars.current_second + cfg_vars.forward_skip
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end
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},
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backward = {
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x = math.floor((select(1, term.getSize()) - 11) / 2) + 1,
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y = select(2, term.getSize()) - 1,
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func = function ()
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status_vars.current_second = status_vars.current_second - cfg_vars.backward_skip
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end
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}
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}
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if x == 3 and y == 1 then return end
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term.setCursorPos(btn_actions.pause.x, btn_actions.pause.y)
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term.write('%')
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for i, v in pairs(btn_actions) do
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if x == v.x and y == v.y then
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v.func()
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break
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end
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end
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end
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end
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term.clear() -- Clear terminal
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parallel.waitForAny(music_loop, draw_ui_loop, control_loop) -- Start loops |