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CollapsibleSection¶

Source: Distributed_Design_Optimizer/postprocess/widgets/CollapsibleSection.py

Reusable collapsible section widget for panels with expandable groups.

Classes¶

Inherits from: QWidget

A section with a clickable header that expands/collapses its content.

init(self, title: str, parent: QWidget | None, initially_expanded: bool) → None

Initialize the collapsible section.

Args:

title: Header text displayed on the toggle button.
parent: Optional parent widget.
initially_expanded: Whether the section starts expanded.

content_layout(self) → QVBoxLayout

Return the layout for adding child widgets.

Returns:

The vertical box layout that holds the section's content.

set_expanded(self, expanded: bool) → None

Programmatically expand or collapse the section.

Args:

expanded: Whether the section should be expanded.

showEvent(self, event) → None

Re-apply header styling when the widget becomes visible.

Args:

event: The show event triggered by Qt.