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# coding:utf-8
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'''
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author:kdxcxs@github.com
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'''
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import sys
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from PyQt5.QtWidgets import QMainWindow,QFileDialog,QDialog,QApplication
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from PyQt5.QtGui import QPixmap,QIcon
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from PyQt5.QtCore import QByteArray
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from icon import iconb64
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from mainWindow import Ui_MainWindow
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from dumping import Ui_dumpingDialog
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from ncmdump import dump
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class mainWindow(QMainWindow):
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def __init__(self, scaleRate):
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super(mainWindow, self).__init__(None)
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self.ui = Ui_MainWindow()
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self.ui.setupUi(self,scaleRate) # 把所有控件大小和位置都乘以Windows缩放比例来适配Windows缩放
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self.setupIcon() # 直接通过base64把图标写入程序,避免pyinstaller打包后图标失效
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self.dumpingdialog = dumpingDialog(self,self.icon)
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self.initSignal()
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self.show()
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def setupIcon(self):
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self.pmap = QPixmap()
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self.pmap.loadFromData(QByteArray.fromBase64(iconb64))
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self.icon = QIcon(self.pmap)
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self.setWindowIcon(self.icon)
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def initSignal(self):
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self.ui.commandLinkButton.clicked.connect(self.dumper)
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def dumper(self):
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files,fileType = QFileDialog.getOpenFileNames(self,
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"请选择ncm文件",
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"./",
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"NeteaseCloudMusic Files (*.ncm)")
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if files:
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outputPath = QFileDialog.getExistingDirectory(self,
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'请选择输出文件夹',
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'/'.join(files[0].split('/')[:-1])) # 初始输出文件夹为第一个ncm文件所在目录
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if outputPath:
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self.dumpingdialog.show()
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filesTotal, filesDumped = len(files), 0
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self.dumpingdialog.ui.label.setText(f'转换中\n{filesDumped}/{filesTotal}')
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for file in files:
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dump(file,outputPath+'/'+file.split('/')[-1][:-3]+'mp3')
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filesDumped += 1
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self.dumpingdialog.ui.label.setText(f'转换中\n{filesDumped}/{filesTotal}')
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self.dumpingdialog.setWindowTitle('转换完毕!')
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self.dumpingdialog.ui.label.setText('转换完毕!')
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class ncmDumper(object):
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def __init__(self):
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self.app = QApplication(sys.argv)
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self.scaleRate = self.app.screens()[0].logicalDotsPerInch()/96 # 获取Windows缩放比例以适配Windows缩放
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self.mainwindow = mainWindow(self.scaleRate)
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class dumpingDialog(QDialog):
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def __init__(self,parent,icon):
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super(dumpingDialog, self).__init__(parent)
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self.ui = Ui_dumpingDialog()
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self.ui.setupUi(self)
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self.setWindowIcon(icon)
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if __name__ == '__main__':
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dumper = ncmDumper()
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sys.exit(dumper.app.exec_())
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