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"""
ui/config_dialog.py — Per-device configuration dialog.
"""
from PyQt6.QtWidgets import (
QDialog, QVBoxLayout, QHBoxLayout, QLabel,
QPushButton, QTabWidget, QWidget, QFormLayout,
QLineEdit, QDoubleSpinBox, QCheckBox, QScrollArea
)
from PyQt6.QtCore import Qt
class DeviceConfigDialog(QDialog):
def __init__(self, device, parent=None):
super().__init__(parent)
self.device = device
self.setWindowTitle(f"Configure: {device.info.name} [{device.info.device_id}]")
self.setMinimumSize(500, 400)
self._build()
def _build(self):
layout = QVBoxLayout(self)
tabs = QTabWidget()
# Tab 1: Device-specific config widget
dev_tab = QScrollArea()
dev_tab.setWidgetResizable(True)
dev_tab.setWidget(self.device.get_config_widget())
tabs.addTab(dev_tab, "Device Settings")
# Tab 2: Channel config
ch_tab = self._build_channel_tab()
tabs.addTab(ch_tab, "Channels")
layout.addWidget(tabs)
# Buttons
btn_row = QHBoxLayout()
btn_row.addStretch()
ok = QPushButton("Close")
ok.setDefault(True)
ok.clicked.connect(self.accept)
btn_row.addWidget(ok)
layout.addLayout(btn_row)
def _build_channel_tab(self):
w = QWidget()
layout = QVBoxLayout(w)
for ch in self.device.info.channels:
grp_layout = QFormLayout()
name_edit = QLineEdit(ch.name)
unit_edit = QLineEdit(ch.unit)
en_check = QCheckBox()
en_check.setChecked(ch.enabled)
lo_spin = QDoubleSpinBox()
lo_spin.setRange(-1e9, 1e9)
lo_spin.setValue(ch.alarm_low or 0.0)
hi_spin = QDoubleSpinBox()
hi_spin.setRange(-1e9, 1e9)
hi_spin.setValue(ch.alarm_high or 100.0)
grp_layout.addRow(f"[{ch.channel_id}] Name:", name_edit)
grp_layout.addRow("Unit:", unit_edit)
grp_layout.addRow("Enabled:", en_check)
grp_layout.addRow("Alarm Low:", lo_spin)
grp_layout.addRow("Alarm High:", hi_spin)
def make_apply(c, ne, ue, ec, ls, hs):
def apply():
c.name = ne.text()
c.unit = ue.text()
c.enabled = ec.isChecked()
c.alarm_low = ls.value()
c.alarm_high = hs.value()
return apply
apply_btn = QPushButton("Apply")
apply_btn.clicked.connect(make_apply(ch, name_edit, unit_edit, en_check, lo_spin, hi_spin))
grp_layout.addRow(apply_btn)
layout.addLayout(grp_layout)
layout.addStretch()
return w
# ------------------------------------------------------------------ #
# Add Device Dialog #
# ------------------------------------------------------------------ #
"""
ui/add_device_dialog.py — Dialog for adding a new device to the system.
"""
from PyQt6.QtWidgets import (
QDialog, QVBoxLayout, QFormLayout, QComboBox,
QLineEdit, QCheckBox, QSpinBox, QPushButton, QHBoxLayout, QLabel
)
from devices.device_registry import DeviceRegistry
from devices.analog_input import AnalogInputDevice
from devices.digital_io import DigitalIODevice
from devices.temperature import TemperatureDevice
from devices.serial_device import SerialDevice
DEVICE_CONSTRUCTORS = {
"Analog Input": AnalogInputDevice,
"Digital I/O": DigitalIODevice,
"Temperature": TemperatureDevice,
"Serial / UART": SerialDevice,
}
class AddDeviceDialog(QDialog):
def __init__(self, registry: DeviceRegistry, parent=None):
super().__init__(parent)
self.registry = registry
self.created_device = None
self.setWindowTitle("Add Device")
self.setMinimumWidth(340)
self._build()
def _build(self):
layout = QVBoxLayout(self)
form = QFormLayout()
self.type_cb = QComboBox()
self.type_cb.addItems(list(DEVICE_CONSTRUCTORS.keys()))
form.addRow("Device Type:", self.type_cb)
self.id_edit = QLineEdit()
self.id_edit.setPlaceholderText("e.g. ai_1")
form.addRow("Device ID:", self.id_edit)
self.ch_spin = QSpinBox()
self.ch_spin.setRange(1, 16)
self.ch_spin.setValue(4)
form.addRow("# Channels:", self.ch_spin)
self.sim_check = QCheckBox("Simulation Mode")
self.sim_check.setChecked(True)
form.addRow(self.sim_check)
layout.addLayout(form)
btns = QHBoxLayout()
btns.addStretch()
cancel = QPushButton("Cancel")
cancel.clicked.connect(self.reject)
add = QPushButton("Add")
add.setDefault(True)
add.clicked.connect(self._on_add)
btns.addWidget(cancel)
btns.addWidget(add)
layout.addLayout(btns)
def _on_add(self):
dev_type = self.type_cb.currentText()
dev_id = self.id_edit.text().strip() or f"dev_{len(self.registry)}"
cls = DEVICE_CONSTRUCTORS[dev_type]
try:
dev = cls(
device_id=dev_id,
num_channels=self.ch_spin.value(),
simulate=self.sim_check.isChecked()
)
self.created_device = dev
self.accept()
except Exception as e:
from PyQt6.QtWidgets import QMessageBox
QMessageBox.critical(self, "Error", str(e))
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