tintkit 0.3.0

A small, themeable Tkinter widget kit — a dark/light photo-tool look with one live theme.

TintKit

A small, themeable tkinter UI kit — a dark/light photo-tool look as reusable controls. One theme drives every colour, widgets reuse each other, and the look switches live with no restart.

Run the gallery

python gallery.py

Every component in one scrollable window, with a live Dark / Light + accent switcher at the top — the whole window repaints instantly. (The handlers are demos; the controls themselves are genuinely interactive.)

Install

pip install tintkit            # the kit — zero required dependencies
pip install "tintkit[icons]"   # + Pillow, to recolour the Lucide icons

Pure-stdlib tkinter — no required dependencies. The [icons] extra adds Pillow to recolour the bundled Lucide icons; without it widgets still work and shapes stay anti-aliased (drawn in pure Tk) — only the glyphs are skipped. Point at your own icons with set_icon_dir("…/my_icons").

Use it

import tkinter as tk
from tintkit import Theme, setup_dpi, Button, Toggle

root = tk.Tk()
setup_dpi(root)                       # crisp icons on high-DPI screens
theme = Theme(scheme="dark", accent="#8fae9b")

Button(root, theme, "Save", icon="save", command=lambda: print("saved")).pack()
Toggle(root, theme, value=True, command=lambda on: print(on)).pack()
root.mainloop()

Every widget takes the same first two args — the parent and the shared theme — and returns an object you .pack() / .grid() like any tk widget. One theme is the single source of truth; change it and the whole tree repaints:

theme.set(scheme="light")             # dark <-> light
theme.set(accent="#c08457")           # any accent; shades derived for you
theme.toggle_scheme()

Read any token anywhere with theme["accent"], theme["panel"], theme["r_control"] …

What's inside

module	what it holds
tintkit/theme.py	dark/light schemes, accent + danger/warn derivation, repaint observer
tintkit/icons.py	the Lucide icon loader (recoloured per theme)
tintkit/primitives.py	rounded_rect, the CanvasControl base, themed Surface / Label / Dot
tintkit/controls.py	Button, Slider, Toggle, Radio, Checkbox, SegmentedTabs, Dropdown, Badge, Tag, ProgressBar, Tooltip, TextField
tintkit/containers.py	Card, dialog, callout, section header, drag sashes, scrollbar
tintkit/composites.py	toolbar, tool rail, folder nav + tree, selection views, settings window
gallery.py	the style guide window + live switcher

Design rules: no widget hard-codes a colour (each reads theme[...] and repaints on change); one radius scale — r_control / r_pill / r_card, no magic numbers; widgets reuse widgets; all glyphs are Lucide PNGs (ISC) recoloured at load.

License

MIT — see LICENSE.