plugin.py 文件源码

def downloadThumbnails(self):
        self.timer_startDownload.stop()
        for entry in self.screenshotList:
            thumbnailUrl = entry[1]
            tubeid = entry[0]
            thumbnailFile = "/tmp/"+str(tubeid)+".jpg"
            if self.Details.has_key(tubeid):
                if self.Details[tubeid]["thumbnail"] is None:
                    if thumbnailUrl is not None:
                        if tubeid not in self.pixmaps_to_load:
                            self.pixmaps_to_load.append(tubeid)
                            if (os_path.exists(thumbnailFile) == True):
                                self.fetchFinished(False,tubeid)
                            else:
                                client.downloadPage(thumbnailUrl,thumbnailFile).addCallback(self.fetchFinished,str(tubeid)).addErrback(self.fetchFailed,str(tubeid))
                    else:
                        if tubeid not in self.pixmaps_to_load:
                            self.pixmaps_to_load.append(tubeid)
                            self.fetchFinished(False,tubeid, failed = True)