Как сделать так, чтобы при нажатии кнопки запускалась определенная песня? (PyQt5)
Пишу плеер. Столкнулся с проблемой, что при нажатии определенной кнопки не могу запустить определенную песню. Из всех треков запускается именно последний. Как я могу, чтобы при нажатии, например, кнопки, показанной стрелочкой на картинке, запускалась именно эта песня?
from PyQt5.Qt import *
import sys
import glob
import mp3_tagger
import mutagen
from mutagen.mp3 import MP3
#CSS
slider1 = """
QSlider::handle {
height: 10px;
background: yellow;
margin: 0 -4px;
}
QSlider::add-page {
background: transparent;
}
QSlider::sub-page {
background: yellow;
}
"""
slider2 = """
QSlider::handle {
height: 10px;
background: green;
margin: 0 -4px;
}
QSlider::add-page {
background: grey;
}
QSlider::sub-page {
background: green;
}
"""
class MainWindow(QWidget):
def __init__(self, parent = None):
QWidget.__init__(self, parent)
self.setMinimumSize(1000,600)
self.setWindowFlags(Qt.CustomizeWindowHint)
#Создание компонентов и контейнеров
self.hbox_1 = QHBoxLayout()
self.hbox_2 = QHBoxLayout()
self.hbox_2.setSpacing(10)
self.hbox_3 = QHBoxLayout()
self.vbox_1 = QVBoxLayout()
self.vbox_1.setSpacing(40)
self.vbox_1.setContentsMargins(0,15,0,100)
self.vbox_2 = QVBoxLayout()
self.vbox_2.setSpacing(0)
self.vbox_3 = QVBoxLayout()
self.menu_button = QPushButton()
self.app_button = QPushButton()
self.current_track_button_1 = QPushButton()
self.current_track_button_2 = QPushButton()
self.hide_button = QPushButton()
self.maximinimize_button = QPushButton()
self.close_button = QPushButton()
self.prev_track_button = QPushButton()
self.start_pause_button = QPushButton()
self.next_track_button = QPushButton()
self.repeat_track_button = QPushButton()
self.mix_tracks_button = QPushButton()
self.info_button = QPushButton()
self.tracks_button = QPushButton()
self.folder_button = QPushButton()
self.switch_theme_button = QPushButton()
self.app_label = QLabel("MP3-Player")
self.sound = QSlider(Qt.Horizontal)
self.duration = QSlider(Qt.Horizontal)
self.stacked_wt = QStackedWidget()
self.package = QFileDialog(self)
self.table = QTableWidget()
#Добавление компонентов в контейнеры и прочие подготовки
self.hbox_1.addWidget(self.menu_button)
self.hbox_1.addWidget(self.app_button)
self.hbox_1.addWidget(self.app_label)
self.hbox_1.addStretch(0)
self.hbox_1.addWidget(self.hide_button)
self.hbox_1.addWidget(self.maximinimize_button)
self.hbox_1.addWidget(self.close_button)
self.hbox_2.addWidget(self.current_track_button_1)
self.hbox_2.addWidget(self.current_track_button_2)
self.hbox_2.addStretch(0)
self.hbox_2.addWidget(self.prev_track_button)
self.hbox_2.addWidget(self.start_pause_button)
self.hbox_2.addWidget(self.next_track_button)
self.hbox_2.addWidget(self.repeat_track_button)
self.hbox_2.addWidget(self.mix_tracks_button)
self.hbox_2.addWidget(self.sound)
self.vbox_1.addWidget(self.tracks_button)
self.vbox_1.addWidget(self.info_button)
self.vbox_1.addWidget(self.folder_button)
self.vbox_1.addStretch(0)
self.vbox_1.addWidget(self.switch_theme_button)
self.vbox_2.addWidget(self.stacked_wt)
self.vbox_2.addWidget(self.duration)
self.vbox_2.addLayout(self.hbox_2)
self.hbox_3.addLayout(self.vbox_1)
self.hbox_3.addLayout(self.vbox_2)
self.vbox_3.addLayout(self.hbox_1)
self.vbox_3.addLayout(self.hbox_2)
self.vbox_3.addLayout(self.hbox_3)
self.setLayout(self.vbox_3)
self.setStyleSheet("background-color: rgb(27,27,35)")
self.table.setColumnCount(5)
self.table.setHorizontalHeaderLabels(['Значок', 'Исполнитель', 'Название', 'Длительность', 'Воспроизведение'])
self.table.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.stacked_wt.setStyleSheet("background-color: rgb(39,43,55)")
self.stacked_wt.addWidget(self.table)
self.duration.setStyleSheet(slider1)
self.duration.setFixedHeight(6)
self.duration.setPageStep(2)
self.sound.setStyleSheet(slider2)
self.sound.setFixedHeight(20)
self.sound.setPageStep(2)
self.app_label.setStyleSheet("color: rgb(255,255,255)")
self.switch_theme_button.setStyleSheet("background-color: transparent")
effect = QGraphicsBlurEffect()
effect.setBlurRadius(1)
self.switch_theme_button.setGraphicsEffect(effect)
self.switch_theme_button.setIcon(QIcon("imgs/moon.png"))
self.switch_theme_button.setIconSize(QSize(50,50))
self.app_button.setIcon(QIcon("imgs/app_ico.png"))
self.app_button.setStyleSheet("background-color: transparent")
self.menu_button.setIcon(QIcon("imgs/menu.png"))
self.menu_button.setIconSize(QSize(20,20))
self.menu_button.setStyleSheet("background-color: transparent")
self.folder_button.setIcon(QIcon("imgs/folder.png"))
self.folder_button.setText(" Хранилище")
self.folder_button.setIconSize(QSize(20, 20))
self.folder_button.setStyleSheet("QPushButton:!hover {background-color: transparent; color: rgb(149,149,157)} \
QPushButton:hover {background-color: rgb(39,43,55); border-radius: 5px; color: rgb(149,149,157)}")
self.info_button.setIcon(QIcon("imgs/info.png"))
self.info_button.setText(" Информация")
self.info_button.setIconSize(QSize(20, 20))
self.info_button.setStyleSheet("QPushButton:!hover {background-color: transparent; color: rgb(149,149,157)} \
QPushButton:hover {background-color: rgb(39,43,55); border-radius: 5px; color: rgb(149,149,157)}")
self.tracks_button.setIcon(QIcon("imgs/vinyl.png"))
self.tracks_button.setText(" Треки")
self.tracks_button.setIconSize(QSize(20, 20))
self.tracks_button.setStyleSheet("QPushButton:!hover {background-color: transparent; color: rgb(149,149,157)} \
QPushButton:hover {background-color: rgb(39,43,55); border-radius: 5px; color: rgb(149,149,157)}")
self.hide_button.setIcon(QIcon("imgs/minimize.png"))
self.hide_button.setFixedSize(QSize(20, 20))
self.hide_button.setIconSize(QSize(20, 20))
self.hide_button.setStyleSheet("QPushButton:!hover {background-color: transparent} \
QPushButton:hover {background-color: rgb(39,43,55); border-radius: 5px}")
self.maximinimize_button.setIcon(QIcon("imgs/maximize.png"))
self.maximinimize_button.setFixedSize(QSize(20,20))
self.maximinimize_button.setIconSize(QSize(25,25))
self.maximinimize_button.setStyleSheet("QPushButton:!hover {background-color: transparent} \
QPushButton:hover {background-color: rgb(39,43,55); border-radius: 5px}")
self.close_button.setIcon(QIcon("imgs/close.png"))
self.close_button.setStyleSheet("QPushButton:!hover {background-color: transparent} \
QPushButton:hover {background-color: rgb(39,43,55); border-radius: 5px}")
self.close_button.setFixedSize(QSize(20, 20))
self.close_button.setIconSize(QSize(15, 15))
self.start_pause_button.setIcon(QIcon("imgs/start.png"))
self.start_pause_button.setFixedSize(QSize(30, 30))
self.start_pause_button.setIconSize(QSize(30,30))
self.start_pause_button.setStyleSheet("QPushButton:!hover {background-color: transparent} \
QPushButton:hover {background-color: rgb(39,43,55); border-radius: 5px}")
self.prev_track_button.setIcon(QIcon("imgs/previous.png"))
self.prev_track_button.setFixedSize(QSize(30, 30))
self.prev_track_button.setIconSize(QSize(30, 30))
self.prev_track_button.setStyleSheet("QPushButton:!hover {background-color: transparent} \
QPushButton:hover {background-color: rgb(39,43,55); border-radius: 5px}")
self.next_track_button.setIcon(QIcon("imgs/next.png"))
self.next_track_button.setFixedSize(QSize(30,30))
self.next_track_button.setIconSize(QSize(45, 45))
self.next_track_button.setStyleSheet("QPushButton:!hover {background-color: transparent} \
QPushButton:hover {background-color: rgb(39,43,55); border-radius: 5px}")
self.repeat_track_button.setIcon(QIcon("imgs/one.png"))
self.repeat_track_button.setFixedSize(QSize(30, 30))
self.repeat_track_button.setIconSize(QSize(30, 30))
self.repeat_track_button.setStyleSheet("QPushButton:!hover {background-color: transparent} \
QPushButton:hover {background-color: rgb(39,43,55); border-radius: 5px}")
self.mix_tracks_button.setIcon(QIcon("imgs/mix.png"))
self.mix_tracks_button.setFixedSize(QSize(30, 30))
self.mix_tracks_button.setIconSize(QSize(30, 30))
self.mix_tracks_button.setStyleSheet("QPushButton:!hover {background-color: transparent} \
QPushButton:hover {background-color: rgb(39,43,55); border-radius: 5px}")
self.hide_button.clicked.connect(self.hide)
self.maximinimize_button.clicked.connect(self.maximinimize)
self.close_button.clicked.connect(self.close_app)
self.folder_button.clicked.connect(self.choose_folder)
def hide(self):
self.showMinimized()
def maximinimize(self):
if self.isMaximized():
self.showNormal()
elif self.size() == (1000,600):
self.showMaximized()
else:
self.showMaximized()
def close_app(self):
self.close()
def choose_folder(self):
self.name_of_folder = QUrl(self.package.getExistingDirectoryUrl()).toString()[8:]
if self.name_of_folder.__len__() != 0:
self.table.setRowCount(0)
self.songs_list = glob.glob(f"{self.name_of_folder}/*.mp3")
for d in self.songs_list:
self.name = QUrl(f"file:///{d}")
mp3 = mp3_tagger.MP3File(f"{d}")
tags = mp3.get_tags()
song = "Не определено"
artist = "Не определено"
pixmap = QIcon("imgs/no_icon.png")
f = MP3(f"{d}")
duration = int(f.info.length)
minutes = duration//60
secs = duration%60
duration = f"{minutes}" + ":" + f"{secs}"
try:
song = tags["ID3TagV1"]["song"]
artist = tags["ID3TagV1"]["artist"]
pixlist = self.saveMP3pix(self.name)
pixmap = QIcon(pixlist[0])
except:
pass
row_pos = self.table.rowCount()
self.table.insertRow(row_pos)
button = QPushButton()
button.setStyleSheet("background-color: transparent")
button.setFixedSize(30,30)
button.setIcon(QIcon("imgs/play.png"))
button.setIconSize(QSize(20,20))
button_wt = QWidget()
hbox = QHBoxLayout()
hbox.setContentsMargins(0,0,0,0)
hbox.addWidget(button)
button_wt.setLayout(hbox)
icon = QPushButton()
icon.setStyleSheet("background-color: transparent")
icon.setFixedSize(30, 30)
icon.setIcon(pixmap)
icon.setIconSize(QSize(30, 30))
icon_wt = QWidget()
hbox_2 = QHBoxLayout()
hbox_2.setContentsMargins(0, 0, 0, 0)
hbox_2.addWidget(icon)
icon_wt.setLayout(hbox_2)
dur = QLabel(f"{duration}")
dur.setStyleSheet("background-color: transparent")
dur_wt = QWidget()
hbox_3 = QHBoxLayout()
hbox_3.setContentsMargins(0, 0, 0, 0)
hbox_3.addStretch(0)
hbox_3.addWidget(dur)
hbox_3.addStretch(0)
dur_wt.setLayout(hbox_3)
self.table.setCellWidget(row_pos,0,icon_wt)
self.table.setItem(row_pos, 1, QTableWidgetItem(artist))
self.table.setItem(row_pos, 2, QTableWidgetItem(song))
self.table.setCellWidget(row_pos, 3, dur_wt)
self.table.setCellWidget(row_pos, 4, button_wt)
def saveMP3pix(self, filename):
filename = filename.toLocalFile()
mp3 = mutagen.File(filename)
allpix = []
for tag in mp3.items():
if tag[0][:4] == 'APIC':
pic = tag[1]
new_name = f'my_pic_{len(allpix)}.' + str(pic.mime.split('/')[1])
file = open(new_name, "wb")
file.write(pic.data)
file.close()
allpix.append(new_name)
return allpix
def resizeEvent(self, event):
difference_x = (self.stacked_wt.width() -871)/5
self.table.setColumnWidth(0, int(174 + difference_x))
self.table.setColumnWidth(1, int(174+ difference_x))
self.table.setColumnWidth(2, int(174+ difference_x))
self.table.setColumnWidth(3, int(174+ difference_x))
self.table.setColumnWidth(4, int(174+ difference_x))
if __name__ == "__main__":
app = QApplication(sys.argv)
window = MainWindow()
window.show()
sys.exit(app.exec_())