shared_elements.py

source data streamlit

File Path: src/data/shared_elements.py

Purpose: UI components shared across Streamlit dashboard pages.

Overview

Provides standardized widgets for selecting samples and configuring visualization options (body parts, drawing styles) to ensure consistency across different analysis views.

Functions

get_visual_controls(total_samples, rnd_key)

Returns: (idx, draw_lines, draw_points, separate_view, active_slices)

UI Elements Created:

• Number Input: “Sample Index”.
• Checkboxes: “Lines”, “Points”, “Only one” (View Mode).
• Conditionals:
  • If “Only one”: Selectbox for Body Part (Pose/Face/RH/LH).
  • If “Separated”: Multi-checkboxes for enabling parts.

Logic:

• Uses rnd_key to ensure unique widget IDs when reused.
• Maps user selection to active_slices using KP2SLICE.

Related Documentation

Depends On:

• mediapipe_utils.py - KP2SLICE.

Used By:

• Visualization Dashboard