2020-06-09 15:56:53 +00:00
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# NanoVNASaver
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2020-06-25 17:52:30 +00:00
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#
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2020-06-09 15:56:53 +00:00
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# A python program to view and export Touchstone data from a NanoVNA
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2020-06-25 17:52:30 +00:00
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# Copyright (C) 2019, 2020 Rune B. Broberg
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2021-06-30 05:21:14 +00:00
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# Copyright (C) 2020,2021 NanoVNA-Saver Authors
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2019-08-29 13:10:35 +00:00
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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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2019-09-16 13:47:37 +00:00
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import logging
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2019-08-28 18:20:07 +00:00
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2020-06-09 15:56:53 +00:00
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from PyQt5 import QtWidgets, QtCore
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2019-08-28 18:20:07 +00:00
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2020-06-09 15:56:53 +00:00
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from NanoVNASaver.Windows.Screenshot import ScreenshotWindow
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2019-08-28 18:20:07 +00:00
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2019-09-16 13:47:37 +00:00
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logger = logging.getLogger(__name__)
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2020-06-21 18:54:23 +00:00
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2019-12-07 23:07:55 +00:00
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class DeviceSettingsWindow(QtWidgets.QWidget):
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2020-06-09 15:56:53 +00:00
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def __init__(self, app: QtWidgets.QWidget):
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2019-12-07 23:07:55 +00:00
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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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2020-06-09 15:56:53 +00:00
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QtWidgets.QShortcut(QtCore.Qt.Key_Escape, self, self.hide)
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2019-12-07 23:07:55 +00:00
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2020-07-04 17:59:47 +00:00
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self.label = {
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"status": QtWidgets.QLabel("Not connected."),
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"firmware": QtWidgets.QLabel("Not connected."),
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"calibration": QtWidgets.QLabel("Not connected."),
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}
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2020-06-17 17:36:06 +00:00
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top_layout = QtWidgets.QHBoxLayout()
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left_layout = QtWidgets.QVBoxLayout()
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right_layout = QtWidgets.QVBoxLayout()
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top_layout.addLayout(left_layout)
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top_layout.addLayout(right_layout)
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self.setLayout(top_layout)
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2019-12-07 23:07:55 +00:00
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status_box = QtWidgets.QGroupBox("Status")
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status_layout = QtWidgets.QFormLayout(status_box)
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2020-07-04 17:59:47 +00:00
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status_layout.addRow("Status:", self.label["status"])
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status_layout.addRow("Firmware:", self.label["firmware"])
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status_layout.addRow("Calibration:", self.label["calibration"])
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2019-12-08 00:54:39 +00:00
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2019-12-07 23:07:55 +00:00
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status_layout.addRow(QtWidgets.QLabel("Features:"))
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2020-07-04 17:59:47 +00:00
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2019-12-07 23:07:55 +00:00
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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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2020-07-14 08:00:37 +00:00
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validate_input = self.app.settings.value("SerialInputValidation", False, bool)
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2019-12-12 14:16:37 +00:00
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self.chkValidateInputData.setChecked(validate_input)
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2019-12-07 23:07:55 +00:00
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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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2019-12-08 00:54:39 +00:00
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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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2020-06-17 17:36:06 +00:00
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left_layout.addWidget(status_box)
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left_layout.addLayout(control_layout)
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self.datapoints = QtWidgets.QComboBox()
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self.datapoints.addItem(str(self.app.vna.datapoints))
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self.datapoints.currentIndexChanged.connect(self.updateNrDatapoints)
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2020-07-10 09:10:40 +00:00
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2020-07-14 09:30:28 +00:00
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self.bandwidth = QtWidgets.QComboBox()
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self.bandwidth.addItem(str(self.app.vna.bandwidth))
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self.bandwidth.currentIndexChanged.connect(self.updateBandwidth)
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2020-06-17 17:36:06 +00:00
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form_layout = QtWidgets.QFormLayout()
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form_layout.addRow(QtWidgets.QLabel("Datapoints"), self.datapoints)
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2020-07-14 09:30:28 +00:00
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form_layout.addRow(QtWidgets.QLabel("Bandwidth"), self.bandwidth)
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2020-06-17 17:36:06 +00:00
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right_layout.addWidget(settings_box)
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settings_layout.addRow(form_layout)
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def _set_datapoint_index(self, dpoints: int):
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self.datapoints.setCurrentIndex(
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self.datapoints.findText(str(dpoints)))
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2019-12-07 23:07:55 +00:00
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2020-07-14 09:30:28 +00:00
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def _set_bandwidth_index(self, bw: int):
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self.bandwidth.setCurrentIndex(
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self.bandwidth.findText(str(bw)))
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2019-12-07 23:07:55 +00:00
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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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2020-07-05 12:06:57 +00:00
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if not self.app.vna.connected():
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2020-07-04 17:59:47 +00:00
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self.label["status"].setText("Not connected.")
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self.label["firmware"].setText("Not connected.")
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self.label["calibration"].setText("Not connected.")
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2019-12-07 23:07:55 +00:00
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self.featureList.clear()
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2019-12-11 09:36:48 +00:00
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self.btnCaptureScreenshot.setDisabled(True)
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return
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self.label["status"].setText(
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f"Connected to {self.app.vna.name}.")
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self.label["firmware"].setText(
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f"{self.app.vna.name} v{self.app.vna.version}")
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if self.app.worker.running:
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self.label["calibration"].setText("(Sweep running)")
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else:
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self.label["calibration"].setText(self.app.vna.getCalibration())
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self.featureList.clear()
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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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self.btnCaptureScreenshot.setDisabled("Screenshots" not in features)
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if "Customizable data points" in features:
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self.datapoints.clear()
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cur_dps = self.app.vna.datapoints
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2020-07-07 10:33:32 +00:00
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for d in sorted(self.app.vna.valid_datapoints):
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2020-07-04 17:59:47 +00:00
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self.datapoints.addItem(str(d))
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self._set_datapoint_index(cur_dps)
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2020-07-14 09:30:28 +00:00
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self.datapoints.setDisabled(False)
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else:
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self.datapoints.setDisabled(True)
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if "Bandwidth" in features:
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self.bandwidth.clear()
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cur_bw = self.app.vna.bandwidth
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for d in sorted(self.app.vna.get_bandwidths()):
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self.bandwidth.addItem(str(d))
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self._set_bandwidth_index(cur_bw)
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self.bandwidth.setDisabled(False)
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else:
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self.bandwidth.setDisabled(True)
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2019-12-07 23:07:55 +00:00
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def updateValidation(self, validate_data: bool):
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self.app.vna.validateInput = validate_data
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2019-12-12 14:16:37 +00:00
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self.app.settings.setValue("SerialInputValidation", validate_data)
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2019-12-08 00:54:39 +00:00
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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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2020-06-17 17:36:06 +00:00
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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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def updateNrDatapoints(self, i):
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if i < 0 or self.app.worker.running:
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return
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logger.debug("DP: %s", self.datapoints.itemText(i))
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self.app.vna.datapoints = int(self.datapoints.itemText(i))
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2020-07-28 15:07:53 +00:00
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with self.app.sweep.lock:
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self.app.sweep.points = self.app.vna.datapoints
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self.app.sweep_control.update_step_size()
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2020-07-14 09:30:28 +00:00
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def updateBandwidth(self, i):
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if i < 0 or self.app.worker.running:
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return
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logger.debug("Bandwidth: %s", self.bandwidth.itemText(i))
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self.app.vna.set_bandwidth(int(self.bandwidth.itemText(i)))
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