# rdbende/sun-valley-ttk-theme

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2,551 stars · 126 forks · Tcl · MIT

## Links

- GitHub: https://github.com/rdbende/Sun-Valley-ttk-theme
- Homepage: https://pypi.org/project/sv-ttk
- awesome-repositories: https://awesome-repositories.com/repository/rdbende-sun-valley-ttk-theme.md

## Topics

`awesome` `dark-theme` `fluent` `gorgeous` `modern` `python` `python-gui` `sun-valley` `sv-ttk` `tcl-tk` `theme` `tk` `tkinter` `tkinter-gui` `ttk` `ui` `windows-11` `windows11` `winui` `winui3`

## Description

Sun-Valley-ttk-theme is a styling library for the Tkinter toolkit that provides a modern visual aesthetic for desktop applications. It functions as a collection of design assets and configuration frameworks that update the appearance of standard interface widgets to align with contemporary design standards.

The library enables dynamic switching between light and dark visual modes at runtime, allowing applications to respond to user preferences without requiring a restart. It includes utilities for automatic synchronization with system-level theme settings, ensuring consistent visual presentation across different operating systems.

The framework manages interface aesthetics through a centralized style database that maps widget states to specific color palettes and visual properties. Developers can retrieve the current theme state to implement conditional logic or toggle between visual modes programmatically.

## Tags

### User Interface & Experience

- [Visual Themes](https://awesome-repositories.com/f/user-interface-experience/visual-themes.md) — Provides a collection of visual styles for the toolkit that delivers a modern, consistent look for desktop applications.
- [Cross-Platform UI Frameworks](https://awesome-repositories.com/f/user-interface-experience/cross-platform-ui-frameworks.md) — Provides a visual framework that synchronizes application appearance with system-level light and dark mode preferences.
- [Python GUI Frameworks](https://awesome-repositories.com/f/user-interface-experience/ui-architecture/gui-toolkits/python-gui-frameworks.md) — Enables developers to apply contemporary light and dark color schemes to standard Python interface widgets.
- [Cross-Platform Desktop Toolkits](https://awesome-repositories.com/f/user-interface-experience/cross-platform-desktop-toolkits.md) — Ensures consistent visual presentation for desktop applications across different operating systems.
- [Dynamic Theming](https://awesome-repositories.com/f/user-interface-experience/dynamic-theming.md) — Provides runtime modification of global style registries to swap visual definitions without application restarts.
- [Theme Synchronization Tools](https://awesome-repositories.com/f/user-interface-experience/theme-synchronization-tools.md) — Enables automatic synchronization of the application interface with system-level light or dark mode preferences. ([source](https://github.com/rdbende/sun-valley-ttk-theme#readme))
- [Styling Architectures](https://awesome-repositories.com/f/user-interface-experience/styling-theming-systems/content-styling/styling-architectures.md) — Uses a centralized style database to map widget states and properties to specific visual attributes.
- [Theme Switchers](https://awesome-repositories.com/f/user-interface-experience/theme-switchers.md) — Supports dynamic toggling of interface themes, allowing users to switch between light and dark modes at runtime. ([source](https://github.com/rdbende/Sun-Valley-ttk-theme/wiki/Usage-with-Python))
- [Interface Modernizers](https://awesome-repositories.com/f/user-interface-experience/component-utilities/ui-frameworks/component-libraries/react-components/modernization-utilities/interface-modernizers.md) — Updates legacy desktop application interfaces to feature a contemporary look and feel.
- [Application Theme Definitions](https://awesome-repositories.com/f/user-interface-experience/custom-theme-definitions/application-theme-definitions.md) — Provides tools to apply custom visual themes and modern interface styles for consistent application aesthetics. ([source](https://github.com/rdbende/sun-valley-ttk-theme#readme))
- [Interpreter-Based Styling](https://awesome-repositories.com/f/user-interface-experience/widget-styling/interpreter-based-styling.md) — Leverages the underlying interpreter to inject custom style definitions into the native widget rendering engine.
- [Event-Queue Polling](https://awesome-repositories.com/f/user-interface-experience/form-and-input-management/interaction-and-event-handling/event-handling-architectures/event-handling-systems/event-queue-polling.md) — Monitors operating system signals to trigger automatic interface theme updates based on user preferences.