52 lines
1.5 KiB
Python
52 lines
1.5 KiB
Python
import os
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import gi
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import config
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gi.require_version('Gtk', '3.0')
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from gi.repository import GdkPixbuf
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from PIL import Image as PImage
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from urllib import request
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# Loacally stored images for faster loading times
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imagecache = []
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def reload_image_cache():
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if not os.path.exists(config.cachepath):
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os.makedirs(config.cachepath)
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# return array of images
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imageslist = os.listdir(config.cachepath)
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imagecache.clear()
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for image in imageslist:
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img = PImage.open(config.cachepath + image)
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imagecache.append(img)
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def add_test_image():
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return GdkPixbuf.Pixbuf.new_from_file_at_size('./resources/images/demo.jpg', 63 * 2, 88 * 2)
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def load_card_image_online(card):
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url = card.image_url
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if url is None:
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print("No Image URL provided")
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return add_test_image()
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filename = ".cache/" + card.multiverse_id.__str__() + ".PNG"
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print("Loading image from: " + url)
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response = request.urlretrieve(url, filename)
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return GdkPixbuf.Pixbuf.new_from_file_at_size(filename, 63 * 2, 88 * 2)
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def load_card_image(card):
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# Try loading from disk, if file exists
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for image in imagecache:
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filename = os.path.basename(image.filename)
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if filename == card.multiverse_id.__str__() + ".PNG":
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print("Using local file: " + filename)
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return GdkPixbuf.Pixbuf.new_from_file_at_size(image.filename, 63 * 2, 88 * 2)
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# No file in local cache found
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return load_card_image_online(card)
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