feat(ui): enhance UI panel with preset picker and parameter adjustment #31

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david · 2026-03-18T17:05:41Z

david commented

2026-03-18 17:05:41 +00:00

Summary

Enhance the interactive UI panel (BorderMode.UI) with additional features: preset picker overlay, parameter value adjustment, and improved event handling.

Features

Preset picker overlay: Show available presets and allow switching at runtime
Parameter sliders: Adjust numeric parameters of selected effect in real-time
Enhanced callbacks:
- stage_toggled: Update stage enabled state
- param_changed: Update effect config and trigger configure()
- preset_changed: Rebuild pipeline with new preset
Raw mode: Enable terminal raw mode for better key input when using terminal display
Auto-population: Automatically extract parameter schemas from EffectConfig dataclasses

Why

Provides interactive control over pipeline configuration without restart
Enables rapid experimentation with effect parameters
Improves user experience for demos and exploration

Files Changed

engine/app.py: UI panel initialization and event callbacks, preset picker setup, pipeline rebuild on preset change
engine/pipeline/ui.py: Preset picker rendering, parameter adjustment logic, key event handling

Status

Feature complete.

Part of the UI panel feature (#20 Epic)
Requires BorderMode.UI support added in display module

## Summary Enhance the interactive UI panel (BorderMode.UI) with additional features: preset picker overlay, parameter value adjustment, and improved event handling. ## Features - **Preset picker overlay**: Show available presets and allow switching at runtime - **Parameter sliders**: Adjust numeric parameters of selected effect in real-time - **Enhanced callbacks**: - `stage_toggled`: Update stage enabled state - `param_changed`: Update effect config and trigger `configure()` - `preset_changed`: Rebuild pipeline with new preset - **Raw mode**: Enable terminal raw mode for better key input when using terminal display - **Auto-population**: Automatically extract parameter schemas from EffectConfig dataclasses ## Why - Provides interactive control over pipeline configuration without restart - Enables rapid experimentation with effect parameters - Improves user experience for demos and exploration ## Files Changed - `engine/app.py`: UI panel initialization and event callbacks, preset picker setup, pipeline rebuild on preset change - `engine/pipeline/ui.py`: Preset picker rendering, parameter adjustment logic, key event handling ## Status Feature complete. ## Related - Part of the UI panel feature (#20 Epic) - Requires BorderMode.UI support added in display module

david referenced this issue

2026-03-18 17:05:42 +00:00

feat(effects): add entropy parameter to effect plugins #32

david referenced this issue from a commit

2026-03-18 20:36:08 +00:00

feat(app): add direct CLI mode, validation framework, fixtures, and UI panel integration

david closed this issue

2026-03-18 22:03:20 +00:00

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