assetdownload.py 文件源码

def refreshButtonClick(self):

        self.progress = Progress()
        self.progress(0.0,0.1)

        web = urllib2.urlopen("http://www.makehumancommunity.org/sites/default/files/assets.json");
        jsonstring = web.read()
        assetJson = json.loads(jsonstring)

        increment = 0.8 / len(assetJson.keys())
        current = 0.1

        log.debug("Finished downloading json file")

        for key in assetJson.keys():
            current = current + increment
            self.progress(current,current + increment)
            self.setupOneAsset(assetJson[key])

        with open(os.path.join(self.root,"assets.json"),"w") as f:
            f.write(jsonstring)

        self.loadAssetsFromJson(assetJson)

        self.progress(1.0)