dolphinapp.py 文件源码

def download_new(self):
        dolphin_dir = self.dolphin_dir.text()
        version = self.version.text()

        if self.current.text() == version:
            self.show_warning('You already have the most recent version.')
            return
        elif not os.path.isdir(dolphin_dir):
            self.show_warning('Your dolphin folder path is invalid.')
            self.dolphin_dir_status.setPixmap(QPixmap("res/cancel.png"))
            return

        if not self.download_thread.isRunning():
            if dir == 'Please Select a Dolphin Directory':
                self.show_warning('Please select a dolphin folder.')

            self.version.setText('')
            self.download_thread.update(dolphin_dir, version)
            self.download_thread.start()