kopia lustrzana https://github.com/NanoVNA-Saver/nanovna-saver
116 wiersze
4.6 KiB
Python
116 wiersze
4.6 KiB
Python
# NanoVNASaver
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# A python program to view and export Touchstone data from a NanoVNA
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# Copyright (C) 2019. Rune B. Broberg
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import logging
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from PyQt5 import QtWidgets, QtCore
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from NanoVNASaver.Windows.Screenshot import ScreenshotWindow
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logger = logging.getLogger(__name__)
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class DeviceSettingsWindow(QtWidgets.QWidget):
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def __init__(self, app: QtWidgets.QWidget):
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super().__init__()
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self.app = app
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self.setWindowTitle("Device settings")
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self.setWindowIcon(self.app.icon)
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QtWidgets.QShortcut(QtCore.Qt.Key_Escape, self, self.hide)
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layout = QtWidgets.QVBoxLayout()
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self.setLayout(layout)
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status_box = QtWidgets.QGroupBox("Status")
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status_layout = QtWidgets.QFormLayout(status_box)
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self.statusLabel = QtWidgets.QLabel("Not connected.")
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status_layout.addRow("Status:", self.statusLabel)
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self.calibrationStatusLabel = QtWidgets.QLabel("Not connected.")
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status_layout.addRow("Calibration:", self.calibrationStatusLabel)
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status_layout.addRow(QtWidgets.QLabel("Features:"))
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self.featureList = QtWidgets.QListWidget()
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status_layout.addRow(self.featureList)
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settings_box = QtWidgets.QGroupBox("Settings")
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settings_layout = QtWidgets.QFormLayout(settings_box)
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self.chkValidateInputData = QtWidgets.QCheckBox("Validate received data")
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validate_input = self.app.settings.value("SerialInputValidation", True, bool)
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self.chkValidateInputData.setChecked(validate_input)
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self.chkValidateInputData.stateChanged.connect(self.updateValidation)
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settings_layout.addRow("Validation", self.chkValidateInputData)
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control_layout = QtWidgets.QHBoxLayout()
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self.btnRefresh = QtWidgets.QPushButton("Refresh")
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self.btnRefresh.clicked.connect(self.updateFields)
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control_layout.addWidget(self.btnRefresh)
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self.screenshotWindow = ScreenshotWindow()
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self.btnCaptureScreenshot = QtWidgets.QPushButton("Screenshot")
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self.btnCaptureScreenshot.clicked.connect(self.captureScreenshot)
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control_layout.addWidget(self.btnCaptureScreenshot)
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layout.addWidget(status_box)
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layout.addWidget(settings_box)
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layout.addLayout(control_layout)
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def show(self):
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super().show()
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self.updateFields()
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def updateFields(self):
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if self.app.vna.isValid():
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self.statusLabel.setText("Connected to " + self.app.vna.name + ".")
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if self.app.worker.running:
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self.calibrationStatusLabel.setText("(Sweep running)")
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else:
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self.calibrationStatusLabel.setText(self.app.vna.getCalibration())
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self.featureList.clear()
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self.featureList.addItem(self.app.vna.name + " v" + str(self.app.vna.version))
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features = self.app.vna.getFeatures()
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for item in features:
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self.featureList.addItem(item)
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if "Screenshots" in features:
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self.btnCaptureScreenshot.setDisabled(False)
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else:
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self.btnCaptureScreenshot.setDisabled(True)
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else:
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self.statusLabel.setText("Not connected.")
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self.calibrationStatusLabel.setText("Not connected.")
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self.featureList.clear()
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self.featureList.addItem("Not connected.")
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self.btnCaptureScreenshot.setDisabled(True)
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def updateValidation(self, validate_data: bool):
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self.app.vna.validateInput = validate_data
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self.app.settings.setValue("SerialInputValidation", validate_data)
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def captureScreenshot(self):
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if not self.app.worker.running:
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pixmap = self.app.vna.getScreenshot()
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self.screenshotWindow.setScreenshot(pixmap)
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self.screenshotWindow.show()
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else:
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# TODO: Tell the user no screenshots while sweep is running?
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# TODO: Consider having a list of widgets that want to be
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# disabled when a sweep is running?
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pass
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