PyMusic/MusicClass.py at master · Killian264/PyMusic · GitHub

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from tinytag import TinyTag
import math
from PyQt5 import QtCore
from PyQt5.QtMultimedia import QMediaContent
from PyQt5 import QtCore, QtGui, QtWidgets

# tinytag gets
'''
{
  'filesize': 3031559,
  'album': None,
  'albumartist': None,
  'artist': None,
  'audio_offset': 5668,
  'bitrate': None,
  'channels': 2,
  'comment': None,
  'composer': None,
  'disc': None,
  'disc_total': None,
  'duration': 2.56,
  'genre': None,
  'samplerate': 44100,
  'title':None,
  'track': None,
  'track_total': None,
  'year': None
}
'''

# My current plan for class
# init takes file loc and gets base details on it stuff needed to show
# if the song is played or if later on the user can look at the info on the file show information got from the properties of the file
# if the user wants to change these properties they can and it will change for the file
# thus never storing much and keeping memory low
class Song():
    def __init__(self, location, fileName):
        self.location = location
        self.fileName = fileName
        self.artist = 'No Artist'
        # for now duration will be (min, sec) to get proper time min + (sec / 100)
        self.duration = self.getDuration()
        self.parseSongName()
        self.makeStandardItem()


    def getDuration(self):
        ret = self.location + '/' + self.fileName
        tag = TinyTag.get(ret)
        if tag.artist:
            self.artist = tag.artist
        return splitDuration(tag.duration)

    def returnMediaContent(self):
        url = QtCore.QUrl.fromLocalFile(self.location + '/' + self.fileName)
        return QMediaContent(url)

    def parseSongName(self):
        splitAt = len(self.fileName.split('.')[-1]) + 1
        print(self.artist)
        if ' - ' in self.fileName:
            splitStr = self.fileName.split(' - ')[0]
            self.songName = self.fileName[len(splitStr) + 3:(len(self.fileName) - splitAt)]
            if self.artist == 'No Artist':
                self.artist = self.fileName.split(' - ')[0]
        else:
            self.songName = self.fileName[0:(len(self.fileName) - splitAt)]

    def makeStandardItem(self):
        min, sec = self.duration
        self.songStandardItem = QtGui.QStandardItem((self.songName + "\n-" + self.artist + "   " + str(min) + "." + str(sec)))
        self.songStandardItem.setEditable(False)


def splitDuration(duration):
    min = math.floor(duration / 60)
    sec = math.floor(duration % 60)
    return min,sec