class_docstr: QSpectrumAnalyzer baseline dialog
code: def __init__(self, parent=None):
      # Initialize UI
      super().__init__(parent)
      self.setupUi(self)
  
      # Load settings
      settings = QtCore.QSettings()
      self.baselineFileEdit.setText(settings.value("baseline_file", ""))
  
file_path: qspectrumanalyzer/qspectrumanalyzer/baseline.py
imports: from Qt import QtCore, QtWidgets
  from qspectrumanalyzer.ui_qspectrumanalyzer_baseline import Ui_QSpectrumAnalyzerBaseline
label_desc: Use image node_id 1 to create a new QSpectrumAnalyzerBaseline object from inherited base classes: QtWidgets, Ui_QSpectrumAnalyzerBaseline with example: obj = QSpectrumAnalyzerBaseline(parent)