import_lyrics_wizard.py 文件源码

def _new_epub_dialog(self):
        self.new_epub = QFileDialog.getOpenFileName(self, self.tr("Open EPUB"), "", "EPUB (*.epub)")[0]
        if self.new_epub:
            self.new_epub_button.setText(os.path.basename(self.new_epub))
        else:
            self.new_epub_button.setText(self.tr("Select File..."))
        self.completeChanged.emit()