257 lines
8.5 KiB
Python
257 lines
8.5 KiB
Python
import multiprocessing
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import os
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import signal
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os.environ["KIVY_NO_CONSOLELOG"] = "1"
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from kivy.core.window import Window, Config
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from kivy.uix.screenmanager import ScreenManager
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from kivymd.uix.screen import MDScreen
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from kivymd.app import MDApp
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from kivy.base import Builder
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from kivy.uix.popup import Popup
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from kivy.clock import Clock
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import bin.csv_parsers
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import bin.filepathanalysis
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import bin.player
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import math
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pl = bin.player.Player()
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pa = bin.filepathanalysis.PathAnalysis()
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cvr = bin.csv_parsers.CsvRead()
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cvw = bin.csv_parsers.CsvWrite()
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###########
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# Popups
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###########
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class PathMissingPU(Popup):
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pass
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class PathWrongPU(Popup):
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pass
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class invalidpathPU(Popup):
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pass
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###########
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# SCREENS
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###########
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class Home(MDScreen):
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def change_screen(self):
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if self.ids.filepath.text != "":
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self.analyse_dir()
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else:
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self.openpathmpu()
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def analyse_dir(self):
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try:
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self.__fcontent = os.listdir(self.ids.filepath.text)
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self.__good_files = 0
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for self.item in self.__fcontent:
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self.__filextension = self.item[(len(self.item) - 4):]
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if self.__filextension == ".mp3" or self.__filextension == ".wav":
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self.__good_files += 1
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else:
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pass
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# self.__good_files = 1
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if self.__good_files > 0:
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cvw.write_str("./data/temp.csv", [self.ids.filepath.text])
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self.manager.current = "Main"
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self.manager.transition.direction = "left"
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else:
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self.openpathfpu()
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except:
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self.ivpathpu()
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def openpathmpu(self):
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self.pmpu = PathMissingPU()
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self.pmpu.open()
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def openpathfpu(self):
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self.wppu = PathWrongPU()
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self.wppu.open()
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def ivpathpu(self):
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self.ivppu = invalidpathPU()
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self.ivppu.open()
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class Main(MDScreen):
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def __init__(self, **kwargs):
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super().__init__(**kwargs)
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self.instructions = multiprocessing.Value('i', 0)
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self.others = multiprocessing.Value('i', 0)
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self.backfeed = multiprocessing.Value('f', 0)
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self.keyboard = Window.request_keyboard(None, self)
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self.keyboard.bind(on_key_down=self.key_pressed)
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self.quit_requests = 0
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def key_pressed(self, keyboard, keycode, text, modifiers):
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# print(keycode[1])
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self.key = keycode[1]
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if self.key == "spacebar":
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self.playmusic()
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elif self.key == "right":
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self.nextsong()
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elif self.key == "up":
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self.rewindsong()
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elif self.key == "left":
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self.previoussong()
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elif self.key == "escape":
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self.back_here()
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elif self.key == "s":
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if self.manager.current == "Main":
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self.manager.current = "Showcase"
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self.manager.transition.direction = "left"
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else:
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pass
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else:
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pass
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def initialize(self):
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try:
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Clock.schedule_interval(self.screen_updating, 2)
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except:
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pass
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try:
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if self.mplayer.is_alive() is True:
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pass
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else:
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cvw.chg_str("./data/config.csv", 0, 0, "0")
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self.instructions = multiprocessing.Value('i', 0)
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self.others = multiprocessing.Value('i', 0)
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self.backfeed = multiprocessing.Value('f', 0)
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self.mplayer = multiprocessing.Process(name="player", target=pl.musicmanager, args=(self.instructions, self.others, self.backfeed,))
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self.mplayer.start()
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except AttributeError:
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cvw.chg_str("./data/config.csv", 0, 0, "0")
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self.instructions = multiprocessing.Value('i', 0)
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self.others = multiprocessing.Value('i', 0)
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self.backfeed = multiprocessing.Value('f', 0)
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self.mplayer = multiprocessing.Process(name="player", target=pl.musicmanager, args=(self.instructions, self.others, self.backfeed,))
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self.mplayer.start()
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def playmusic(self):
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self.others.value = 3
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if self.instructions.value == 0:
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self.instructions.value = 1
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self.ids.pp_button.text = "Pause"
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else:
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self.instructions.value = 0
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self.ids.pp_button.text = "Play"
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def nextsong(self):
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self.others.value = 1
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def rewindsong(self):
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self.others.value = 2
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def previoussong(self):
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self.others.value = 4
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def go_back(self):
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try:
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self.mplayer.kill()
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except:
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pass
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self.ids.pp_button.text = "Play"
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self.manager.current = "Home"
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self.manager.transition.direction = "right"
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def screen_updating(self, waste):
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self.__windowsize = Window._get_size()
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self.__windowsize_x = self.__windowsize[0]
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self.__windowsize_y = self.__windowsize[1]
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self.__text_size = round(math.sqrt(((self.__windowsize_x + self.__windowsize_y) / 2)), 0)
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self.manager.get_screen("Showcase").ids.current_song.font_size = self.__text_size + 5
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self.manager.get_screen("Showcase").ids.upcoming_songs.font_size = self.__text_size - 5
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self.__config = cvr.importing("./data/config.csv").pop(0)
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self.__config.pop(1)
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self.__info = cvr.importing("./data/songtemp.csv")
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self.__currents_imp = self.__info.pop(0)
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self.__currents = int(self.__currents_imp.pop(0))
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self.__upcoming = self.__info.pop(0)
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self.__songlinfo = self.__info.pop(0)
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self.__songpos = self.backfeed.value
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self.__songdisplay = int(self.__songpos / float(self.__songlinfo.pop(0)) * 100)
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self.manager.get_screen("Showcase").ids.progressbars.value = self.__songdisplay
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self.__current = self.__upcoming.pop(self.__currents)
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if self.__config == ["1"]:
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self.ids.current_song.text = self.__current[:(len(self.__current) - 4)]
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self.manager.get_screen("Showcase").ids.current_song.text = self.__current[:(len(self.__current) - 4)]
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else:
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self.ids.current_song.text = self.__current
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self.manager.get_screen("Showcase").ids.current_song.text = self.__current
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if len(self.__upcoming) <= self.__currents:
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self.manager.get_screen("Showcase").ids.upcoming_songs.text = "No more songs in Queue"
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else:
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self.__upcoming2 = str(self.__upcoming.pop(self.__currents))
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if self.__config == ["1"]:
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self.__upcoming_output = self.__upcoming2[:(len(self.__upcoming2) - 4)]
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else:
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self.__upcoming_output = self.__upcoming2
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self.__length_output = 0
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for i in range(len(self.__upcoming) - self.__currents):
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if self.__length_output > 5:
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pass
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else:
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self.__upcoming2 = str(self.__upcoming.pop(self.__currents))
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if self.__config == ["1"]:
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self.__upcoming_output += f"\n{self.__upcoming2[:(len(self.__upcoming2) - 4)]}"
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else:
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self.__upcoming_output += f"\n{self.__upcoming2}"
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self.__length_output += 1
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self.manager.get_screen("Showcase").ids.upcoming_songs.text = self.__upcoming_output
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def back_here(self):
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if self.manager.current == "Showcase":
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self.manager.current = "Main"
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self.manager.transition.direction = "right"
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elif self.manager.current == "Main":
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self.go_back()
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else:
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pass
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class ShowcaseS(MDScreen):
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pass
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class RootScreen(ScreenManager):
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pass
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class MusicPlayer(MDApp):
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def build(self):
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Window.bind(on_request_close=self.on_request_close)
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self.title = "MusicPlayer"
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self.theme_cls.primary_palette = "Blue"
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self.theme_cls.accent_palette = "Gray"
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# self.icon = "./BiogasControllerAppLogo.png"
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return Builder.load_file("./bin/gui/gui.kv")
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def on_request_close(self, *args):
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print("leaving...")
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os.killpg(os.getpgid(0), signal.SIGKILL)
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if __name__ == "__main__":
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Config.set('graphics', 'width', '800')
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Config.set('graphics', 'height', '600')
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Config.set('graphics', 'resizable', True)
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Config.set('kivy', 'exit_on_escape', '0')
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Config.set('input', 'mouse', 'mouse,multitouch_on_demand')
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Config.set('graphics', 'window_state', 'normal')
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Config.set('graphics', 'fullscreen', False)
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Config.write()
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MusicPlayer().run()
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