# chuk-motion/src/chuk_motion/components/layouts/PiP/builder.py
"""PiP composition builder method."""
from typing import TYPE_CHECKING, Any
if TYPE_CHECKING:
from ....generator.composition_builder import CompositionBuilder
def add_to_composition(
builder: "CompositionBuilder",
start_time: float,
main_content: Any | None = None,
pip_content: Any | None = None,
position: str = "bottom-right",
overlay_size: float = 20,
margin: float = 40,
duration: float = 5.0,
) -> "CompositionBuilder":
"""
Add PiP to the composition.
Returns:
CompositionBuilder instance for chaining
"""
from ....generator.composition_builder import ComponentInstance
start_frame = builder.seconds_to_frames(start_time)
duration_frames = builder.seconds_to_frames(duration)
component = ComponentInstance(
component_type="PiP",
start_frame=start_frame,
duration_frames=duration_frames,
props={
"main_content": main_content,
"pip_content": pip_content,
"position": position,
"overlay_size": overlay_size,
"margin": margin,
"start_time": start_time,
"duration": duration,
},
layer=0,
)
builder.components.append(component)
return builder