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Error handling

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This commit is contained in:
kramo
2023-06-19 12:58:52 +02:00
parent 286b44360e
commit a96b989a29
2 changed files with 31 additions and 28 deletions
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8
src/details_window.py
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@@ -251,11 +251,11 @@ class DetailsWindow(Adw.Window):
except GLib.GError: except GLib.GError:
return return
self.cover_button_delete_revealer.set_reveal_child(True)
self.cover_changed = True
def resize(): def resize():
self.game_cover.new_cover(resize_cover(path)) if cover := resize_cover(path):
self.game_cover.new_cover(cover)
self.cover_button_delete_revealer.set_reveal_child(True)
self.cover_changed = True
self.toggle_loading() self.toggle_loading()
self.toggle_loading() self.toggle_loading()

51
src/utils/save_cover.py
View File

@@ -22,7 +22,7 @@ from pathlib import Path
from shutil import copyfile from shutil import copyfile
from gi.repository import Gio from gi.repository import Gio
from PIL import Image, ImageSequence from PIL import Image, ImageSequence, UnidentifiedImageError
from src import shared from src import shared
@@ -35,32 +35,35 @@ def resize_cover(cover_path=None, pixbuf=None):
cover_path = Path(Gio.File.new_tmp("XXXXXX.tiff")[0].get_path()) cover_path = Path(Gio.File.new_tmp("XXXXXX.tiff")[0].get_path())
pixbuf.savev(str(cover_path), "tiff", ["compression"], ["1"]) pixbuf.savev(str(cover_path), "tiff", ["compression"], ["1"])
with Image.open(cover_path) as image: try:
if getattr(image, "is_animated", False): with Image.open(cover_path) as image:
frames = tuple( if getattr(image, "is_animated", False):
frame.resize((200, 300)) for frame in ImageSequence.Iterator(image) frames = tuple(
) frame.resize((200, 300)) for frame in ImageSequence.Iterator(image)
)
tmp_path = Path(Gio.File.new_tmp("XXXXXX.gif")[0].get_path()) tmp_path = Path(Gio.File.new_tmp("XXXXXX.gif")[0].get_path())
frames[0].save( frames[0].save(
tmp_path, tmp_path,
save_all=True, save_all=True,
append_images=frames[1:], append_images=frames[1:],
) )
else: else:
# This might not be necessary in the future # This might not be necessary in the future
# https://github.com/python-pillow/Pillow/issues/2663 # https://github.com/python-pillow/Pillow/issues/2663
if image.mode not in ("RGB", "RGBA"): if image.mode not in ("RGB", "RGBA"):
image = image.convert("RGBA") image = image.convert("RGBA")
tmp_path = Path(Gio.File.new_tmp("XXXXXX.tiff")[0].get_path()) tmp_path = Path(Gio.File.new_tmp("XXXXXX.tiff")[0].get_path())
image.resize(shared.image_size).save( image.resize(shared.image_size).save(
tmp_path, tmp_path,
compression="tiff_adobe_deflate" compression="tiff_adobe_deflate"
if shared.schema.get_boolean("high-quality-images") if shared.schema.get_boolean("high-quality-images")
else "webp", else "webp",
) )
except UnidentifiedImageError:
return None
return tmp_path return tmp_path