flipperzero-firmware/scripts/flipper/utils/__init__.py
Albert Kharisov a39002ce22
[FL-2150] Dolphin animation refactoring (#938)
* Dolphin Animation Refactoring, part 1
* Remove animations from desktop
* Remove excess, first start
* Split animation_manager with callbacks
* allocate view inside animation_view
* Work on ViewComposed
* Draw white rectangles under bubble corners
* Fix bubbles sequence
* RPC: remove obsolete include "status.pb.h"
* Add animations manifest decoding
* Flipper file: add strict mode
* FFF: Animation structures parsing
* Assembling structure of animation
* Lot of view fixes:
  Add multi-line bubbles
  Add support for passive bubbles (frame_order values starts from passive now)
  Add hard-coded delay (active_shift) for active state enabling
  Fix active state handling
  Fix leaks
  Fix parsing uncorrect bubble_animation meta file
  Fix bubble rules of showing
* Animation load/unload & view freeze/unfreeze
* Blocking & system animations, fixes:
  View correct activation
  Refactoring + blocking animation
  Freeze first passive/active frames
  Many insert/eject SD tests fixes
  Add system animations
  Add Loader events app started/finished
  Add system no_sd animation
* Assets: dolphin packer. Scripts: minor refactoring.
* Desktop: update logging tags. Scripts: add metadata to dolphin bundling process, extra sorting for fs traversing. Make: phony assets rules.
* Github: rebuild assets on build
* Docker: add missing dependencies for assets compilation
* Docker: fix run command syntax
* ReadMe: update naming rules with link to source
* Assets: recompile icons
* Loader: add loader event
* Desktop, Gui, Furi Core: const shenanigans macros

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2022-01-03 00:39:56 +03:00

28 lines
564 B
Python

import datetime
import hashlib
import os
def timestamp():
return int(datetime.datetime.now().timestamp())
def file_hash(path: str, algo: str, block_size: int = 4096):
fd = open(path, "rb")
h = hashlib.new(algo)
while True:
data = fd.read(block_size)
if len(data) > 0:
h.update(data)
else:
break
return h.hexdigest()
def file_md5(path, block_size=4096):
return file_hash(path, "md5", block_size)
def file_sha256(path, block_size=4096):
return file_hash(path, "sha256", block_size)