slideshow.py 文件源码

def get_description_and_images(self, source):
        #self.log('get_images2')
        self.image_aspect_ratio = 16.0 / 9.0

        images = []

        if source == 'image_folder':
            #image folder source not used
            path = '' #SlideshowCacheFolder  #addon.getSetting('image_path')
            if path:
                images = self._get_folder_images(path)
        elif source == 'q':
            #implement width & height extract here.
            #images=[[item[0], item[1],item[2], item[3], ] for item in q.queue]

            #[title,media_url, width, height, len(entries), description])
            images=[  [i.get('li_label'), i.get('DirectoryItem_url'),i.get('width'), i.get('height'), i.get('description') ] for i in q.queue]

            log( "queue size:%d" %q.qsize() )
            #texts=[item[0] for item in q.queue]
            #for i in images: self.log('   image: %s' %i)
            #self.log('    %d images' % len(images))

        return images