def _buildUI(self):
self.setWindowTitle("MOOI: Multi-Objective Optimization Interface")
self.resize(840, 480)
self.statusBar().setSizeGripEnabled(False)
self.statusBar().showMessage("Loading initial data...")
# Plot widget
self.plot = PlotWidget()
self.plot.setMinimumSize(320, 480)
self.plot.setAlignment(Qt.AlignCenter)
self.plot.setContextMenuPolicy(Qt.ActionsContextMenu)
self.setCentralWidget(self.plot)
# Function widget
self.functionWidget = QListWidget()
self.functionWidget.itemSelectionChanged.connect(self.solutionSelected)
rightDock = QDockWidget("Functions", self)
rightDock.setObjectName("Functions")
rightDock.setWidget(self.functionWidget)
rightDock.setFeatures(QDockWidget.DockWidgetFloatable
| QDockWidget.DockWidgetMovable)
self.addDockWidget(Qt.RightDockWidgetArea, rightDock)
# Control widget
self.showSolutionsRadio = QRadioButton("Functions")
self.showSolutionsRadio.setChecked(True)
self.showSolutionsRadio.toggled.connect(self._showSolution)
self.showVariablesRadio = QRadioButton("Variables")
radioWidget = QWidget()
radioLayout = QHBoxLayout()
radioLayout.addWidget(self.showSolutionsRadio)
radioLayout.addWidget(self.showVariablesRadio)
radioWidget.setLayout(radioLayout)
self.generationLabel = QLabel("Run: 1")
self.generationSlider = QSlider(Qt.Horizontal)
self.generationSlider.setTickPosition(QSlider.TicksBothSides)
self.generationSlider.setTracking(True)
self.generationSlider.setMinimum(1)
self.generationSlider.setMaximum(1)
self.generationSlider.setTickInterval(1)
self.generationSlider.valueChanged.connect(self._showSolution)
self.solutionSelector = QWidget()
self.solutionSelector.setLayout(QVBoxLayout())
addSolutionButton = QPushButton("Add")
addSolutionButton.clicked.connect(self.addImplementation)
removeSolutionButton = QPushButton("Remove unselected")
removeSolutionButton.clicked.connect(self.removeResult)
solutionSelectorButtons = QWidget()
solutionSelectorButtons.setLayout(QHBoxLayout())
solutionSelectorButtons.layout().addWidget(addSolutionButton)
solutionSelectorButtons.layout().addWidget(removeSolutionButton)
self.solutionSelectorWidget = QWidget()
self.solutionSelectorWidget.setLayout(QVBoxLayout())
self.solutionSelectorWidget.layout().addWidget(solutionSelectorButtons)
self.solutionSelectorWidget.layout().addWidget(self.solutionSelector)
exportButton = QPushButton("Export image")
exportButton.clicked.connect(self.exportImage)
exportAllButton = QPushButton("Export all images")
exportAllButton.clicked.connect(self.exportAllImages)
computeMetricsButton = QPushButton("Compute metrics")
computeMetricsButton.clicked.connect(self.computeMetricsAsync)
refreshButton = QPushButton("Refresh")
refreshButton.clicked.connect(self.updateUI)
controlLayout = QVBoxLayout()
controlLayout.addWidget(radioWidget)
controlLayout.addWidget(self.generationLabel)
controlLayout.addWidget(self.generationSlider)
controlLayout.addWidget(self.solutionSelectorWidget)
controlLayout.addStretch()
controlLayout.addWidget(computeMetricsButton)
controlLayout.addWidget(refreshButton)
controlLayout.addWidget(exportButton)
controlLayout.addWidget(exportAllButton)
controlWidget = QWidget()
controlWidget.setLayout(controlLayout)
leftDock = QDockWidget("Control", self)
leftDock.setObjectName("Control")
leftDock.setWidget(controlWidget)
leftDock.setFeatures(QDockWidget.DockWidgetFloatable
| QDockWidget.DockWidgetMovable)
self.addDockWidget(Qt.LeftDockWidgetArea, leftDock)
# Metric widget
self.metrics = MetricsPanel(self.analyzer)
bottomDock = QDockWidget("Metrics", self)
bottomDock.setObjectName("Metrics")
bottomDock.setWidget(self.metrics)
bottomDock.setFeatures(QDockWidget.DockWidgetFloatable
| QDockWidget.DockWidgetMovable)
self.addDockWidget(Qt.BottomDockWidgetArea, bottomDock)
# Actions
exitAction = QAction('&Exit', self)
exitAction.setShortcut('Ctrl+Q')
exitAction.setStatusTip('Exit application')
exitAction.triggered.connect(qApp.quit)
copyAction = QAction("&Copy", self)
copyAction.setShortcut("Ctrl+C")
copyAction.setStatusTip('Copy metrics')
copyAction.triggered.connect(self.metrics.copyMetrics)
aboutAction = QAction("&About", self)
aboutAction.setStatusTip('About MOOI')
aboutAction.triggered.connect(self.helpAbout)
# Menus
menubar = self.menuBar()
fileMenu = menubar.addMenu('&File')
fileMenu.addAction(copyAction)
fileMenu.addAction(aboutAction)
fileMenu.addSeparator()
fileMenu.addAction(exitAction)
