285 lines
11 KiB
Python
285 lines
11 KiB
Python
"""Dialog for preprocess set selection and sequential capture."""
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from __future__ import annotations
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from PyQt6.QtCore import pyqtSignal
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from PyQt6.QtWidgets import (
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QComboBox,
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QDialog,
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QFormLayout,
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QGridLayout,
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QGroupBox,
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QHBoxLayout,
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QLabel,
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QLineEdit,
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QPlainTextEdit,
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QPushButton,
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QVBoxLayout,
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)
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import numpy as np
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import pyqtgraph as pg
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from python_app.models.dataset_model import TraceData
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from python_app.orchestration.preprocess_assets import (
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PREPROCESS_ASSET_KEYS,
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PREPROCESS_ASSET_SPECS,
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S11_PREPROCESS_ASSET_KEYS,
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S21_PREPROCESS_ASSET_KEYS,
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preprocess_asset_display_name,
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)
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class PreprocessDialog(QDialog):
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"""Standalone dialog for preprocess set selection and capture workflows."""
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refresh_requested = pyqtSignal()
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selection_changed = pyqtSignal()
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start_sequence_requested = pyqtSignal(str)
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capture_next_requested = pyqtSignal()
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abort_sequence_requested = pyqtSignal()
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def __init__(self, parent=None) -> None:
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"""Initialize window metadata and compose dialog UI."""
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super().__init__(parent)
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self._set_combos: dict[str, QComboBox] = {}
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self._init_window()
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self._build_ui()
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def _init_window(self) -> None:
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"""Set static window properties."""
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self.setWindowTitle("Preprocessing Setup")
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self.resize(1120, 820)
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def _build_ui(self) -> None:
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"""Build root dialog layout and all sections."""
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root_layout = QVBoxLayout(self)
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root_layout.addWidget(self._build_sets_group())
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root_layout.addWidget(self._build_sequence_group())
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self._build_status_line(root_layout)
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self._build_preview_plot(root_layout)
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def _build_sets_group(self) -> QGroupBox:
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"""Build set-management controls used for preprocessing snapshots."""
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group = QGroupBox("Preprocess Sets", self)
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layout = QVBoxLayout(group)
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header_row = QHBoxLayout()
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self._set_name_input = QLineEdit("set_001", group)
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refresh_button = QPushButton("Refresh Sets", group)
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refresh_button.clicked.connect(self.refresh_requested.emit)
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header_row.addWidget(QLabel("Set name"))
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header_row.addWidget(self._set_name_input, stretch=1)
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header_row.addWidget(refresh_button)
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layout.addLayout(header_row)
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layout.addWidget(self._build_selector_group("S21", S21_PREPROCESS_ASSET_KEYS, group))
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layout.addWidget(self._build_selector_group("S11", S11_PREPROCESS_ASSET_KEYS, group))
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return group
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def _build_selector_group(self, title: str, keys: tuple[str, ...], parent: QGroupBox) -> QGroupBox:
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"""Build one selector subgroup for a channel family."""
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group = QGroupBox(title, parent)
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form = QFormLayout(group)
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form.setFieldGrowthPolicy(QFormLayout.FieldGrowthPolicy.AllNonFixedFieldsGrow)
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for key in keys:
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combo = QComboBox(group)
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combo.currentTextChanged.connect(self._emit_selection_changed)
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self._set_combos[key] = combo
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form.addRow(self._asset_row_label(key), combo)
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return group
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def _build_sequence_group(self) -> QGroupBox:
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"""Build sequential-capture controls and capture log."""
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group = QGroupBox("Sequential Capture (Fill Full N*M)", self)
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layout = QGridLayout(group)
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self._active_kind_label = QLabel("<none>", group)
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self._progress_label = QLabel("0 / 0", group)
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self._combo_label = QLabel("<none>", group)
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self._tx_antenna_label_input = QLineEdit(group)
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self._rx_antenna_label_input = QLineEdit(group)
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self._tx_antenna_label_input.setPlaceholderText("e.g. TX_A")
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self._rx_antenna_label_input.setPlaceholderText("e.g. RX_B")
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layout.addWidget(QLabel("Active type"), 0, 0)
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layout.addWidget(self._active_kind_label, 0, 1)
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layout.addWidget(QLabel("Progress"), 1, 0)
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layout.addWidget(self._progress_label, 1, 1)
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layout.addWidget(QLabel("Current combo"), 2, 0)
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layout.addWidget(self._combo_label, 2, 1)
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layout.addWidget(QLabel("TX antenna label"), 3, 0)
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layout.addWidget(self._tx_antenna_label_input, 3, 1)
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layout.addWidget(QLabel("RX antenna label"), 4, 0)
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layout.addWidget(self._rx_antenna_label_input, 4, 1)
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layout.addLayout(self._build_sequence_button_grid(group), 5, 0, 1, 2)
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layout.addLayout(self._build_sequence_action_row(group), 6, 0, 1, 2)
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self._capture_log = QPlainTextEdit(group)
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self._capture_log.setReadOnly(True)
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self._capture_log.setPlaceholderText("Capture history per combo")
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layout.addWidget(self._capture_log, 7, 0, 1, 2)
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return group
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def _build_sequence_button_grid(self, parent: QGroupBox) -> QGridLayout:
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"""Build per-asset capture start buttons."""
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layout = QGridLayout()
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for index, key in enumerate(PREPROCESS_ASSET_KEYS):
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button = QPushButton(f"Start {preprocess_asset_display_name(key)}", parent)
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button.clicked.connect(lambda _checked=False, asset_key=key: self.start_sequence_requested.emit(asset_key))
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layout.addWidget(button, index // 2, index % 2)
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return layout
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def _build_sequence_action_row(self, parent: QGroupBox) -> QHBoxLayout:
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"""Build capture/abort row for active sequence control."""
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self._capture_next_button = QPushButton("Capture Current Combo", parent)
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self._capture_next_button.clicked.connect(self.capture_next_requested.emit)
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self._capture_next_button.setEnabled(False)
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self._abort_button = QPushButton("Abort Sequence", parent)
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self._abort_button.clicked.connect(self.abort_sequence_requested.emit)
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self._abort_button.setEnabled(False)
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layout = QHBoxLayout()
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layout.addWidget(self._capture_next_button)
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layout.addWidget(self._abort_button)
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layout.addStretch(1)
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return layout
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def _build_status_line(self, root_layout: QVBoxLayout) -> None:
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"""Build one-line status output for dialog operations."""
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self._status_label = QLabel("Ready", self)
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root_layout.addWidget(self._status_label)
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def _build_preview_plot(self, root_layout: QVBoxLayout) -> None:
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"""Build trace preview plot used after each successful capture."""
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self._preview_plot = pg.PlotWidget(background="#101418")
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self._preview_plot.showGrid(x=True, y=True, alpha=0.2)
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self._preview_plot.setLabel("bottom", "Frequency", units="Hz")
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self._preview_plot.setLabel("left", "Magnitude", units="dB")
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root_layout.addWidget(self._preview_plot, stretch=1)
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def set_name(self) -> str:
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"""Return requested target set name."""
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return self._set_name_input.text().strip()
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def selection_snapshot(self) -> dict[str, str]:
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"""Return currently selected set names keyed by preprocess asset key."""
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return {key: self._set_combos[key].currentText().strip() for key in PREPROCESS_ASSET_KEYS}
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def antenna_labels(self) -> tuple[str, str]:
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"""Return optional TX/RX user labels used in capture logs."""
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return self._tx_antenna_label_input.text().strip(), self._rx_antenna_label_input.text().strip()
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def clear_capture_log(self) -> None:
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"""Clear capture history text box."""
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self._capture_log.clear()
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def append_capture_log_entry(
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self,
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*,
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kind: str,
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captured_count: int,
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total_count: int,
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input_pos: int,
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output_pos: int,
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tx_label: str,
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rx_label: str,
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) -> None:
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"""Append one capture progress row to dialog log."""
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tx_info = tx_label or "-"
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rx_info = rx_label or "-"
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self._capture_log.appendPlainText(
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f"{kind}: {captured_count}/{total_count} | "
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f"input={input_pos} output={output_pos} | "
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f"TX={tx_info} RX={rx_info}"
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)
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def set_capture_state(
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self,
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*,
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kind: str | None,
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captured_count: int,
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total_count: int,
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next_input: int | None,
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next_output: int | None,
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) -> None:
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"""Update sequence progress/status widgets."""
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if kind is None:
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self._active_kind_label.setText("<none>")
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self._progress_label.setText("0 / 0")
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self._combo_label.setText("<none>")
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self._capture_next_button.setEnabled(False)
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self._abort_button.setEnabled(False)
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return
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active_label = preprocess_asset_display_name(kind) if kind in PREPROCESS_ASSET_SPECS else kind
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self._active_kind_label.setText(active_label)
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self._progress_label.setText(f"{captured_count} / {total_count}")
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if next_input is None or next_output is None:
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self._combo_label.setText("<complete>")
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self._capture_next_button.setEnabled(False)
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self._abort_button.setEnabled(True)
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else:
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self._combo_label.setText(f"input={next_input}, output={next_output}")
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self._capture_next_button.setEnabled(True)
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self._abort_button.setEnabled(True)
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def set_available_sets(self, available_sets: dict[str, list[str]]) -> None:
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"""Replace combo-box choices for all preprocess assets."""
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for key in PREPROCESS_ASSET_KEYS:
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combo = self._set_combos[key]
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self._set_combo_items(combo, available_sets.get(key, []), combo.currentText().strip())
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def set_selected_sets(self, selected_sets: dict[str, str]) -> None:
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"""Apply selected set names to all comboboxes and emit selection update."""
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for key in PREPROCESS_ASSET_KEYS:
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selected_value = selected_sets.get(key, "")
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if not selected_value:
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continue
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combo = self._set_combos[key]
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index = combo.findText(selected_value)
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if index >= 0:
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combo.setCurrentIndex(index)
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self._emit_selection_changed()
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def set_status(self, message: str) -> None:
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"""Set short human-readable status line."""
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self._status_label.setText(message)
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def draw_last_trace(self, trace: TraceData, title: str, *, channel: str) -> None:
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"""Draw the latest captured sweep trace for the requested channel in dB scale."""
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samples = trace.s11 if channel == "s11" else trace.s21
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magnitude_db = 20.0 * np.log10(np.maximum(np.abs(samples), 1e-12))
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self._preview_plot.clear()
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self._preview_plot.plot(
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trace.frequency_hz,
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magnitude_db,
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pen=pg.mkPen("#4cc9f0", width=1.8),
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)
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combo = trace.combo
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self._status_label.setText(
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f"{title}: input={combo.input_pos}, output={combo.output_pos}, points={trace.frequency_hz.size}"
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)
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def _emit_selection_changed(self) -> None:
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"""Emit current selection snapshot change."""
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self.selection_changed.emit()
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@staticmethod
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def _asset_row_label(key: str) -> str:
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"""Return short selector label for one preprocess asset."""
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return preprocess_asset_display_name(key)
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@staticmethod
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def _set_combo_items(combo: QComboBox, names: list[str], current_text: str) -> None:
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"""Replace combo contents and keep previous value when still available."""
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combo.clear()
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combo.addItems(names)
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if not current_text:
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return
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index = combo.findText(current_text)
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if index >= 0:
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combo.setCurrentIndex(index)
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