def play_pause():
"""
Called when the Play/Pause button is pressed. Starts/stops/resumes a song.
"""
if not Playlist.is_playing():
play_pause_btn.setText("Pause")
Playlist.play()
now_playing_text.show()
if not current_song_text.isVisible():
current_song_text.setText("{}".format(Playlist.get_current_song()))
current_song_text.show()
else:
play_pause_btn.setText("Play")
Playlist.pause()
now_playing_text.hide()
def play_entry(label):
"""
Called to trigger the playing/pausing of a specific entry, given its label. This also sets specific buttons
and labels to appropriate states to reflect the change.
:param label: The label containing the name of the entry to be played or paused.
:return:
"""
Playlist.play_song(label)
if not Playlist.is_playing():
user_interface.GUI.play_pause_btn.setText("Pause")
user_interface.GUI.now_playing_text.show()
user_interface.GUI.current_song_text.setText("{}".format(label.text()))
if not user_interface.GUI.current_song_text.isVisible():
user_interface.GUI.current_song_text.show()
else:
user_interface.GUI.play_pause_btn.setText("Play")
Playlist.pause()
user_interface.GUI.now_playing_text.hide()