Source code for simvx.editor.panels.inspector_sections._post_process_section

"""PostProcessToggleSection -- quick enable/disable for post-process effects.

Registered with the section registry via @register_inspector_section at
import time.
"""

from simvx.core import CheckBox, Control, Vec2

from ._base import (
    InspectorSection,
    _font_size,
    _row_h,
    register_inspector_section,
)

# Maps display label -> WorldEnvironment property name
_POST_PROCESS_TOGGLES: list[tuple[str, str]] = [
    ("Bloom", "bloom_enabled"),
    ("SSAO", "ssao_enabled"),
    ("Depth of Field", "dof_enabled"),
    ("Motion Blur", "motion_blur_enabled"),
    ("Film Grain", "film_grain_enabled"),
    ("Vignette", "vignette_enabled"),
    ("Chromatic Aberration", "chromatic_aberration_enabled"),
    ("Fog", "fog_enabled"),
    ("Colour Grading", "colour_grading_enabled"),
]



@register_inspector_section
class PostProcessToggleSection(InspectorSection):
    """Compact toggle summary for post-processing effects on WorldEnvironment."""

    section_title = "Post Processing"
    priority = 5



    def can_handle(self, node):
        from simvx.core.world_environment import WorldEnvironment
        return isinstance(node, WorldEnvironment)




    def handled_properties(self, node):
        return {prop for _, prop in _POST_PROCESS_TOGGLES}




    def build_rows(self, node, ctx):
        rows: list[Control] = []
        for label_text, prop_name in _POST_PROCESS_TOGGLES:
            current = getattr(node, prop_name, False)
            cb = CheckBox(label_text, checked=current)
            cb.size = Vec2(200, _row_h())
            cb.font_size = _font_size()
            cb.toggled.connect(
                lambda checked, p=prop_name, c=ctx, n=node: c.on_property_changed(
                    n, p, getattr(n, p), checked
                )
            )
            rows.append(cb)
            ctx.register_widget(f"pp_{prop_name}", cb)
        return rows



# NOTE: collision_layer / collision_mask / cull_mask are now `Bitmask` typed
# Properties and are rendered generically by the inspector widget registry
# (see :mod:`.inspector_widgets`). They group naturally under the node's
# declared Property ``group="Collision"``.