"""Builder for radar settings section."""

from __future__ import annotations

from PyQt6.QtWidgets import QGroupBox, QLabel, QLineEdit, QVBoxLayout

from python_app.gui.controllers.sections.layout_helpers import build_two_column_form_widget


def build_radar_group(owner) -> QGroupBox:
    """Create radar settings controls and labels."""
    group = QGroupBox("Radar")
    layout = QVBoxLayout(group)
    layout.setContentsMargins(10, 10, 10, 10)
    layout.setSpacing(8)
    defaults = owner._defaults_config.radar

    owner._start_hz_input = QLineEdit(f"{defaults.sweep.start_hz:g}")
    owner._stop_hz_input = QLineEdit(f"{defaults.sweep.stop_hz:g}")
    owner._points_input = QLineEdit(str(defaults.sweep.points))
    owner._ifbw_input = QLineEdit(f"{defaults.sweep.if_bandwidth_hz:g}")
    owner._power_input = QLineEdit(f"{defaults.sweep.power_dbm:g}")
    owner._power_input.setToolTip("Stimulus power configured in the active profile.")
    owner._start_hz_input.editingFinished.connect(owner._on_radar_sweep_limits_changed)
    owner._stop_hz_input.editingFinished.connect(owner._on_radar_sweep_limits_changed)
    owner._points_input.editingFinished.connect(owner._on_radar_sweep_limits_changed)
    owner._ifbw_input.editingFinished.connect(owner._on_radar_sweep_limits_changed)
    owner._power_input.editingFinished.connect(owner._on_radar_sweep_limits_changed)

    owner._radar_start_label = QLabel("Start Hz")
    owner._radar_stop_label = QLabel("Stop Hz")
    owner._radar_points_label = QLabel("Points")
    owner._radar_ifbw_label = QLabel("IF BW Hz")
    owner._radar_power_label = QLabel("Stimulus Power dBm")

    owner._radar_limits_hint = QLabel("Device limits are not available.")
    owner._radar_limits_hint.setObjectName("hintLabel")

    layout.addWidget(
        build_two_column_form_widget(
            group,
            [
                (owner._radar_start_label, owner._start_hz_input),
                (owner._radar_stop_label, owner._stop_hz_input),
                (owner._radar_points_label, owner._points_input),
                (owner._radar_ifbw_label, owner._ifbw_input),
                (owner._radar_power_label, owner._power_input),
            ],
        )
    )
    layout.addWidget(owner._radar_limits_hint)
    return group