simvx.core.ui.markers

Text marker management for the code editor widget.

Provides inline markers (error squiggles, warnings, breakpoints, bookmarks), hover tooltip state, and marker drawing routines.

Module Contents

Classes

TextMarker
MarkerMixin	Mixin providing marker management and rendering for a code editor.

Data

__all__

API

simvx.core.ui.markers.__all__

[‘TextMarker’, ‘_MARKER_COLOURS’]

class simvx.core.ui.markers.TextMarker

line: int

None

col_start: int

None

col_end: int

None

type: str

‘error’

colour: tuple[float, float, float, float]

(1.0, 0.2, 0.2, 0.6)

tooltip: str = <Multiline-String>

class simvx.core.ui.markers.MarkerMixin

Mixin providing marker management and rendering for a code editor.

The host class (CodeTextEdit) supplies the line buffer, scroll offset, font metrics, and several Control helpers; those members are declared below under TYPE_CHECKING so the type checker sees the contract without creating runtime attributes.

add_marker(line: int, col_start: int, col_end: int, type: str = 'error', colour: tuple[float, float, float, float] | None = None, tooltip: str = '') → simvx.core.ui.markers.TextMarker

Add an inline marker (error squiggle, warning, etc.).

remove_marker(marker: simvx.core.ui.markers.TextMarker)

Remove a specific marker.

clear_markers(type: str | None = None)

Clear all markers, or only markers of a specific type.

get_markers(line: int | None = None) → list[simvx.core.ui.markers.TextMarker]

Get all markers, or only markers on a specific line.

set_hover_tooltip(text: str, line: int, col: int)

Set a hover tooltip from LSP or other sources.