水戸う納豆齋(Nattōsai Mitō) gottadiveintopython

プログラミングに關する文獻を讀むのが好きなだけで實際に作った數は少ないエセプログラマー

gottadiveintopython / create_texture_from_text.py

Created February 23, 2025 08:10

Kivyで文字列の描かれたTextureを作る。

	from kivy.graphics.texture import Texture
	from kivy.core.text import Label as CoreLabel
	from kivy.core.text.markup import MarkupLabel as CoreMarkupLabel


	def create_texture_from_text(, markup=False, *label_kwargs) -> Texture:
	'''
	.. code-block::

	from kivy.metrics import sp

Last active February 23, 2025 08:14

クラスで実装されたコンテキストマネージャーの方がジェネレーターの物より速い

 # CPython3.8.12 上で測ったところclass-basedの方が17倍近く速かった
 from functools import partial
 from contextlib import contextmanager
 from timeit import timeit
 class class_based:
     __slots__ = tuple()

gottadiveintopython / getting_familiar_with_size_hint_min.py

Created July 4, 2022 14:22

getting familiar with size_hint_min #1

	'''
	CPython 3.8.12
	pip install kivy[base]==2.1.0
	pip install "asynckivy>=0.5,<0.6"
	pip install git+https://github.com/gottadiveintopython/kivyx.uix.magnet#egg=kivyx.uix.magnet
	'''
	from kivy.config import Config
	Config.set('graphics', 'width', 1280)
	Config.set('graphics', 'height', 720)
	# Config.set('graphics', 'maxfps', 30)

gottadiveintopython / test_blur.py

Created January 9, 2022 23:51 — forked from tshirtman/test_blur.py

	from kivy.clock import Clock
	from kivy.app import App
	from kivy.animation import Animation
	from kivy.uix.widget import Widget
	from kivy.uix.floatlayout import FloatLayout
	from kivy.lang import Builder
	from kivy.core.window import Window
	from kivy.graphics import RenderContext
	from kivy.uix.modalview import ModalView
	from kivy.properties import ListProperty, NumericProperty, ObjectProperty, ColorProperty

gottadiveintopython / test.glsl

Created October 3, 2021 13:18 — forked from tshirtman/test.glsl

glsl vjaying experiment

	$HEADER$

	float PI = 3.1415926535;
	uniform vec2 resolution;
	uniform float time;

	vec2 rotate(vec2 pos, float angle, vec2 center){
	pos -= center;
	pos *= mat2(cos(angle), sin(-angle), sin(angle), cos(angle));
	pos += center;

gottadiveintopython / main.py

Last active September 19, 2021 22:26

sqlite3 database as RecycleView data source

	import sqlite3
	from kivy.app import App
	from kivy.lang import Builder


	def init_db():
	import itertools
	from string import ascii_uppercase
	conn = sqlite3.connect(":memory:")
	cur = conn.cursor()

gottadiveintopython / shiled.py

Created August 11, 2021 22:20 — forked from tshirtman/Overworld.png

a tilemap implementation in kivy using a shader

	from array import array

	from kivy.uix.widget import Widget
	from kivy.clock import Clock
	from kivy import properties as P
	from kivy.graphics import (
	RenderContext, BindTexture, Rectangle, Color
	)
	from kivy.graphics.texture import Texture
	from kivy.core.window import Window

gottadiveintopython / chat_viewer.py

Last active March 18, 2022 03:46

RecycleViewを使ってchat viewerを実装

	import itertools
	from string import Template
	from collections import defaultdict
	from kivy.config import Config
	Config.set('graphics', 'width', 400)
	Config.set('graphics', 'height', 800)
	from kivy.uix.boxlayout import BoxLayout
	from kivy.lang import Builder
	from kivy.utils import escape_markup
	from kivy.clock import Clock

gottadiveintopython / noglobal.py

Created December 6, 2020 15:41 — forked from yoshipon/noglobal.py

Useful Noglobal in Python

	# License:
	# I hereby state this snippet is below "threshold of originality" where applicable (public domain).
	#
	# Otherwise, since initially posted on Stackoverflow, use as:
	# CC-BY-SA 3.0 skyking, Glenn Maynard, Axel Huebl
	# http://stackoverflow.com/a/31047259/2719194
	# http://stackoverflow.com/a/4858123/2719194

	import types
	import inspect

gottadiveintopython / noglobal.py

Created December 6, 2020 15:39 — forked from ax3l/noglobal.py

Useful Noglobal in Python

	# License:
	# I hereby state this snippet is below "threshold of originality" where applicable (public domain).
	#
	# Otherwise, since initially posted on Stackoverflow, use as:
	# CC-BY-SA 3.0 skyking, Glenn Maynard, Axel Huebl
	# http://stackoverflow.com/a/31047259/2719194
	# http://stackoverflow.com/a/4858123/2719194

	import types