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from PyQt6 import QtWidgets
import os
from ..libcomponent import BaseComponent
from ..toolkit.frame import BlankFrame
class Component(BaseComponent):
name = "Sound"
version = "1.0.0"
def widget(self, *args):
super().widget(*args)
self.page.pushButton_sound.clicked.connect(self.pickSound)
self.trackWidgets(
{
"sound": self.page.lineEdit_sound,
"chorus": self.page.checkBox_chorus,
"delay": self.page.spinBox_delay,
"volume": self.page.spinBox_volume,
},
commandArgs={
"sound": None,
},
)
def properties(self):
props = ["static", "audio"]
if not os.path.exists(self.sound):
props.append("error")
return props
def error(self):
if not self.sound:
return "No audio file selected."
if not os.path.exists(self.sound):
return "The audio file selected no longer exists!"
def audio(self):
params = {}
if self.delay != 0.0:
params["adelay"] = "=%s" % str(int(self.delay * 1000.00))
if self.chorus:
params["chorus"] = "=0.5:0.9:50|60|40:0.4|0.32|0.3:0.25|0.4|0.3:2|2.3|1.3"
if self.volume != 1.0:
params["volume"] = "=%s:replaygain_noclip=0" % str(self.volume)
return (self.sound, params)
def pickSound(self):
sndDir = self.settings.value("componentDir", os.path.expanduser("~"))
filename, _ = QtWidgets.QFileDialog.getOpenFileName(
self.page,
"Choose Sound",
sndDir,
"Audio Files (%s)" % " ".join(self.core.audioFormats),
)
if filename:
self.settings.setValue("componentDir", os.path.dirname(filename))
self.mergeUndo = False
self.page.lineEdit_sound.setText(filename)
self.mergeUndo = True
def commandHelp(self):
print("Path to audio file:\n path=/filepath/to/sound.ogg")
def command(self, arg):
if "=" in arg:
key, arg = arg.split("=", 1)
if key == "path":
if "*%s" % os.path.splitext(arg)[1] not in self.core.audioFormats:
print("Not a supported audio format")
quit(1)
self.page.lineEdit_sound.setText(arg)
return
super().command(arg)
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