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Merge 92c5dbf4f2 into 8bf1bcd9c0

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Arak 2024-05-16 21:34:03 +00:00 committed by GitHub
commit d1dd450bda
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1 changed files with 19 additions and 1 deletions
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20
src/compressor.py
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@ -18,6 +18,7 @@
import threading
import subprocess
import logging
import shutil
from gi.repository import GLib, Gio
from pathlib import Path
@ -76,6 +77,12 @@ class Compressor():
GLib.idle_add(self.c_enable_compression, True)
def run_command(self, command, result_item):
if not self.do_new_file:
# Creates a copy of the input file
# This is done in case the output file is larger than the input file
temp_filename = result_item.filename + ".temp"
shutil.copy2(result_item.filename, temp_filename)
error = False
error_message = ''
try:
@ -97,6 +104,17 @@ class Compressor():
new_file_data = Path(result_item.new_filename)
if new_file_data.is_file():
result_item.new_size = new_file_data.stat().st_size
# This check is mainly for compressors that don't have a way
# to automatically detect and skip files
if result_item.new_size > result_item.size:
if self.do_new_file:
shutil.copy2(result_item.filename, result_item.new_filename)
else:
shutil.copy2(temp_filename, result_item.new_filename)
result_item.new_size = new_file_data.stat().st_size
Path(temp_filename).unlink(True)
else:
logging.error(str(output))
error_message = _("Can't find the compressed file")
@ -105,7 +123,7 @@ class Compressor():
GLib.idle_add(self.c_update_result_item, result_item, error, error_message)
def build_png_command(self, result_item):
pngquant = 'pngquant --quality=0-{} -f "{}" --output "{}"'
pngquant = 'pngquant --quality=0-{} -f "{}" --output "{}" --skip-if-larger'
oxipng = 'oxipng -o {} -i 1 "{}" --out "{}"'
if not self.metadata: