معرفی شرکت ها
adafruit-circuitpython-displayio-flipclock-1.0.1
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مشاهده بیشترتوضیحات
DisplayIO widgets for showing flip clock style animattions changing from one number to another.
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | adafruit-circuitpython-displayio-flipclock-1.0.1 |
| نام | adafruit-circuitpython-displayio-flipclock |
| نسخه کتابخانه | 1.0.1 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | - |
| ایمیل نویسنده | Adafruit Industries <circuitpython@adafruit.com> |
| آدرس صفحه اصلی | - |
| آدرس اینترنتی | https://pypi.org/project/adafruit-circuitpython-displayio-flipclock/ |
| مجوز | MIT |
Introduction
============
.. image:: https://readthedocs.org/projects/adafruit-circuitpython-displayio-flipclock/badge/?version=latest
:target: https://docs.circuitpython.org/projects/displayio_flipclock/en/latest/
:alt: Documentation Status
.. image:: https://raw.githubusercontent.com/adafruit/Adafruit_CircuitPython_Bundle/main/badges/adafruit_discord.svg
:target: https://adafru.it/discord
:alt: Discord
.. image:: https://github.com/adafruit/Adafruit_CircuitPython_DisplayIO_FlipClock/workflows/Build%20CI/badge.svg
:target: https://github.com/adafruit/Adafruit_CircuitPython_DisplayIO_FlipClock/actions
:alt: Build Status
.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
:target: https://github.com/psf/black
:alt: Code Style: Black
DisplayIO widgets for showing flip clock style animattions changing from one number to another.
Dependencies
=============
This driver depends on:
* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_
* `Bus Device <https://github.com/adafruit/Adafruit_CircuitPython_BusDevice>`_
* `Register <https://github.com/adafruit/Adafruit_CircuitPython_Register>`_
* `CedarGrove PaletteFader <https://github.com/CedarGroveStudios/CircuitPython_PaletteFader.git>`_
This command can be used to install the PaletteFader:
.. code-block:: shell
circup install cedargrove_palettefader
Please ensure all dependencies are available on the CircuitPython filesystem.
This is easily achieved by downloading
`the Adafruit library and driver bundle <https://circuitpython.org/libraries>`_
or individual libraries can be installed using
`circup <https://github.com/adafruit/circup>`_.
`Purchase Feather ESP32-S2 TFT from the Adafruit shop <https://www.adafruit.com/product/5300/>`_
Installing from PyPI
=====================
On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally `from
PyPI <https://pypi.org/project/adafruit-circuitpython-displayio-flipclock/>`_.
To install for current user:
.. code-block:: shell
pip3 install adafruit-circuitpython-displayio-flipclock
To install system-wide (this may be required in some cases):
.. code-block:: shell
sudo pip3 install adafruit-circuitpython-displayio-flipclock
To install in a virtual environment in your current project:
.. code-block:: shell
mkdir project-name && cd project-name
python3 -m venv .venv
source .env/bin/activate
pip3 install adafruit-circuitpython-displayio-flipclock
Installing to a Connected CircuitPython Device with Circup
==========================================================
Make sure that you have ``circup`` installed in your Python environment.
Install it with the following command if necessary:
.. code-block:: shell
pip3 install circup
With ``circup`` installed and your CircuitPython device connected use the
following command to install:
.. code-block:: shell
circup install adafruit_displayio_flipclock
Or the following command to update an existing version:
.. code-block:: shell
circup update
Usage Example
=============
.. code-block:: python
import time
from displayio import Group
import board
import adafruit_imageload
from adafruit_displayio_flipclock.flip_digit import FlipDigit
ANIMATION_DELAY = 0.02
ANIMATION_FRAME_COUNT = 10
TRANSPARENT_INDEXES = range(11)
BRIGHTER_LEVEL = 0.99
DARKER_LEVEL = 0.5
MEDIUM_LEVEL = 0.9
display = board.DISPLAY
main_group = Group()
static_spritesheet, static_palette = adafruit_imageload.load("static_sheet.bmp")
static_palette.make_transparent(0)
top_animation_spritesheet, top_animation_palette = adafruit_imageload.load(
"grey_top_animation_sheet.bmp"
)
bottom_animation_spritesheet, bottom_animation_palette = adafruit_imageload.load(
"grey_bottom_animation_sheet.bmp"
)
for i in TRANSPARENT_INDEXES:
top_animation_palette.make_transparent(i)
bottom_animation_palette.make_transparent(i)
SPRITE_WIDTH = static_spritesheet.width // 3
SPRITE_HEIGHT = (static_spritesheet.height // 4) // 2
flip_digit = FlipDigit(
static_spritesheet,
static_palette,
top_animation_spritesheet,
top_animation_palette,
bottom_animation_spritesheet,
bottom_animation_palette,
SPRITE_WIDTH,
SPRITE_HEIGHT,
anim_frame_count=ANIMATION_FRAME_COUNT,
anim_delay=ANIMATION_DELAY,
brighter_level=BRIGHTER_LEVEL,
darker_level=DARKER_LEVEL,
medium_level=MEDIUM_LEVEL,
)
flip_digit.anchor_point = (0.5, 0.5)
flip_digit.anchored_position = (display.width // 2, display.height // 2)
main_group.append(flip_digit)
display.show(main_group)
while True:
for i in range(10):
flip_digit.value = i
time.sleep(0.75)
Documentation
=============
API documentation for this library can be found on `Read the Docs <https://docs.circuitpython.org/projects/displayio_flipclock/en/latest/>`_.
For information on building library documentation, please check out
`this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>`_.
Contributing
============
Contributions are welcome! Please read our `Code of Conduct
<https://github.com/adafruit/Adafruit_CircuitPython_DisplayIO_FlipClock/blob/HEAD/CODE_OF_CONDUCT.md>`_
before contributing to help this project stay welcoming.
نیازمندی
| مقدار | نام |
|---|---|
| - | Adafruit-Blinka |
| - | adafruit-circuitpython-busdevice |
| - | adafruit-circuitpython-register |
| - | adafruit-circuitpython-displayio-layout |
نحوه نصب
نصب پکیج whl adafruit-circuitpython-displayio-flipclock-1.0.1:
pip install adafruit-circuitpython-displayio-flipclock-1.0.1.whl
نصب پکیج tar.gz adafruit-circuitpython-displayio-flipclock-1.0.1:
pip install adafruit-circuitpython-displayio-flipclock-1.0.1.tar.gz