Python QtWidgets.QComboBox方法代码示例

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def createInputWidgets(self, inputsCategory, inGroup=None, pins=True):
        preIndex = inputsCategory.Layout.count()
        if pins:
            super(UIFloatRamp, self).createInputWidgets(inputsCategory, inGroup)
            inputVal = inputsCategory.getWidgetByName("input")
            if not self._rawNode.input.isArray():
                inputVal.setMinimum(0.0)
                inputVal.setMaximum(1.0)
        ramp = pyf_RampSpline(self._rawNode.ramp, bezier=self._rawNode._curveTypes[self._rawNode._curveType] == "bezier")
        ramp.tickClicked.connect(self.rampChanged)
        ramp.tickAdded.connect(self.rampChanged)
        ramp.tickRemoved.connect(self.rampChanged)
        ramp.tickMoved.connect(self.rampChanged)
        rampRef = weakref.ref(ramp)
        self.ramps.append(rampRef)
        selector = QtWidgets.QComboBox()
        selectorRef = weakref.ref(selector)
        self.selectors.append(selectorRef)
        for i in self._rawNode._curveTypes:
            selector.addItem(i)
        selector.setCurrentIndex(self._rawNode._curveType)
        selector.activated.connect(self.changeCurveType)
        inputsCategory.insertWidget(preIndex, "CurveType", selector,group=inGroup)
        inputsCategory.insertWidget(preIndex+1, "Ramp", ramp,group=inGroup) 

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def setupUi(self, QSpectrumAnalyzerPersistence):
        QSpectrumAnalyzerPersistence.setObjectName("QSpectrumAnalyzerPersistence")
        QSpectrumAnalyzerPersistence.resize(250, 130)
        self.verticalLayout = QtWidgets.QVBoxLayout(QSpectrumAnalyzerPersistence)
        self.verticalLayout.setObjectName("verticalLayout")
        self.formLayout = QtWidgets.QFormLayout()
        self.formLayout.setObjectName("formLayout")
        self.label_2 = QtWidgets.QLabel(QSpectrumAnalyzerPersistence)
        self.label_2.setObjectName("label_2")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.LabelRole, self.label_2)
        self.decayFunctionComboBox = QtWidgets.QComboBox(QSpectrumAnalyzerPersistence)
        self.decayFunctionComboBox.setObjectName("decayFunctionComboBox")
        self.decayFunctionComboBox.addItem("")
        self.decayFunctionComboBox.addItem("")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.FieldRole, self.decayFunctionComboBox)
        self.label = QtWidgets.QLabel(QSpectrumAnalyzerPersistence)
        self.label.setObjectName("label")
        self.formLayout.setWidget(1, QtWidgets.QFormLayout.LabelRole, self.label)
        self.persistenceLengthSpinBox = QtWidgets.QSpinBox(QSpectrumAnalyzerPersistence)
        self.persistenceLengthSpinBox.setProperty("value", 5)
        self.persistenceLengthSpinBox.setObjectName("persistenceLengthSpinBox")
        self.formLayout.setWidget(1, QtWidgets.QFormLayout.FieldRole, self.persistenceLengthSpinBox)
        self.verticalLayout.addLayout(self.formLayout)
        spacerItem = QtWidgets.QSpacerItem(20, 5, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
        self.verticalLayout.addItem(spacerItem)
        self.buttonBox = QtWidgets.QDialogButtonBox(QSpectrumAnalyzerPersistence)
        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
        self.buttonBox.setObjectName("buttonBox")
        self.verticalLayout.addWidget(self.buttonBox)
        self.label_2.setBuddy(self.decayFunctionComboBox)
        self.label.setBuddy(self.persistenceLengthSpinBox)

        self.retranslateUi(QSpectrumAnalyzerPersistence)
        self.decayFunctionComboBox.setCurrentIndex(1)
        self.buttonBox.accepted.connect(QSpectrumAnalyzerPersistence.accept)
        self.buttonBox.rejected.connect(QSpectrumAnalyzerPersistence.reject)
        QtCore.QMetaObject.connectSlotsByName(QSpectrumAnalyzerPersistence)
        QSpectrumAnalyzerPersistence.setTabOrder(self.decayFunctionComboBox, self.persistenceLengthSpinBox)
        QSpectrumAnalyzerPersistence.setTabOrder(self.persistenceLengthSpinBox, self.buttonBox) 

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def createInputWidgets(self, inputsCategory, inGroup=None, pins=True):
        self.ramps.clear()
        self.colors.clear()
        preIndex = inputsCategory.Layout.count()
        if pins:
            super(UIColorRamp, self).createInputWidgets(inputsCategory, inGroup)
            inputVal = inputsCategory.getWidgetByName("input")
            if not self._rawNode.input.isArray():
                inputVal.setMinimum(0.0)
                inputVal.setMaximum(1.0)
        ramp = pyf_RampColor(self._rawNode.ramp, bezier=self._rawNode._curveTypes[self._rawNode._curveType] == "bezier", parent=inputsCategory)
        ramp.tickClicked.connect(self.rampChanged)
        ramp.tickAdded.connect(self.rampChanged)
        ramp.tickRemoved.connect(self.rampChanged)
        ramp.tickMoved.connect(self.rampChanged)
        rampRef = weakref.ref(ramp)
        self.ramps.append(rampRef)
        selector = QtWidgets.QComboBox()
        selectorRef = weakref.ref(selector)
        self.selectors.append(selectorRef)
        for i in self._rawNode._curveTypes:
            selector.addItem(i)
        colorChanger = pyf_ColorSlider(type="int", parent=inputsCategory)
        colorRef = weakref.ref(colorChanger)
        self.colors.append(colorRef)
        colorChanger.valueChanged.connect(ramp.setColor)
        ramp.colorClicked.connect(self.colorClicked)

        selector.setCurrentIndex(self._rawNode._curveType)
        selector.activated.connect(self.changeCurveType)
        inputsCategory.insertWidget(preIndex, "CurveType", selector, group=inGroup)
        inputsCategory.insertWidget(preIndex + 1, "Ramp", ramp, group=inGroup)
        inputsCategory.insertWidget(preIndex + 1, "Selected Color", colorChanger, group=inGroup) 

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def createInputWidgets(self, inputsCategory, inGroup=None, pins=True):
        inputVal = None
        preIndex = inputsCategory.Layout.count()
        if pins:
            super(UIConstantNode, self).createInputWidgets(inputsCategory, inGroup)
            inputVal = inputsCategory.getWidgetByName("in")

        selector = QComboBox()

        for i in self._rawNode.pinTypes:
            selector.addItem(i)
        if self.input.dataType in self._rawNode.pinTypes:
            selector.setCurrentIndex(
                self._rawNode.pinTypes.index(self.input.dataType))

        structSelector = QComboBox()
        for i in [i.name for i in list(StructureType)]:
            structSelector.addItem(i)
        structSelector.inputsCategory = inputsCategory

        structSelector.setCurrentIndex(self.input._rawPin._currStructure)
        selector.activated.connect(self._rawNode.updateType)
        selector.activated.connect(
            lambda: self.updateType(inputVal, inputsCategory, inGroup))
        structSelector.activated.connect(self._rawNode.selectStructure)
        structSelector.activated.connect(
            lambda: self.selectStructure(inputVal, inputsCategory, inGroup))

        inputsCategory.insertWidget(
            preIndex, "DataType", selector, group=inGroup)
        inputsCategory.insertWidget(preIndex + 1, "Structure", structSelector, group=inGroup) 

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def createInputWidgets(self, inputsCategory, inGroup=None, pins=True):
        if pins:
            super(UIMakeDictNode, self).createInputWidgets(inputsCategory, inGroup)
        selector = QComboBox()
        for i in self.input._rawPin._defaultSupportedDataTypes:
            selector.addItem(i)

        selector.setCurrentIndex(self.input._rawPin._defaultSupportedDataTypes.index(
            self.input._rawPin.dataType))

        selector.activated.connect(self.changeType)
        inputsCategory.insertWidget(0, "DataType", selector, group=inGroup) 

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def createInputWidgets(self, inputsCategory, group=None, pins=True):
        preIndex = inputsCategory.Layout.count()
        if pins:
            super(UIConvertToNode, self).createInputWidgets(inputsCategory, group)
        selector = QComboBox()
        for i in self._rawNode.pinTypes:
            selector.addItem(i)
        if self.output.dataType in self._rawNode.pinTypes:
            selector.setCurrentIndex(
                self._rawNode.pinTypes.index(self.output.dataType))

        selector.activated.connect(self._rawNode.updateType)
        inputsCategory.insertWidget(preIndex, "DataType", selector, group=group) 

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def test_load_ui_existingLayoutOnDialog():
    """Tests to see if loading a ui onto a layout in a Dialog works"""
    import sys
    from Qt import QtWidgets, QtCompat

    msgs = 'QLayout: Attempting to add QLayout "" to QDialog ' \
        '"Dialog", which already has a layout'

    with ignoreQtMessageHandler([msgs]):
        app = QtWidgets.QApplication(sys.argv)
        win = QtWidgets.QDialog()
        QtWidgets.QComboBox(win)
        QtWidgets.QHBoxLayout(win)
        QtCompat.loadUi(self.ui_qdialog, win)
    app.exit() 

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def test_load_ui_existingLayoutOnMainWindow():
    """Tests to see if loading a ui onto a layout in a MainWindow works"""
    import sys
    from Qt import QtWidgets, QtCompat

    msgs = 'QLayout: Attempting to add QLayout "" to QMainWindow ' \
        '"", which already has a layout'

    with ignoreQtMessageHandler([msgs]):
        app = QtWidgets.QApplication(sys.argv)
        win = QtWidgets.QMainWindow()
        QtWidgets.QComboBox(win)
        QtWidgets.QHBoxLayout(win)
        QtCompat.loadUi(self.ui_qmainwindow, win)
    app.exit() 

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def test_load_ui_existingLayoutOnDockWidget():
    """Tests to see if loading a ui onto a layout in a DockWidget works"""
    import sys
    from Qt import QtWidgets, QtCompat

    msgs = 'QLayout: Attempting to add QLayout "" to QDockWidget ' \
        '"", which already has a layout'

    with ignoreQtMessageHandler([msgs]):
        app = QtWidgets.QApplication(sys.argv)
        win = QtWidgets.QDockWidget()
        QtWidgets.QComboBox(win)
        QtWidgets.QHBoxLayout(win)
        QtCompat.loadUi(self.ui_qdockwidget, win)
    app.exit() 

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def test_load_ui_existingLayoutOnWidget():
    """Tests to see if loading a ui onto a layout in a Widget works"""
    import sys
    from Qt import QtWidgets, QtCompat

    msgs = 'QLayout: Attempting to add QLayout "" to QWidget ' \
        '"Form", which already has a layout'

    with ignoreQtMessageHandler([msgs]):
        app = QtWidgets.QApplication(sys.argv)
        win = QtWidgets.QWidget()
        QtWidgets.QComboBox(win)
        QtWidgets.QHBoxLayout(win)
        QtCompat.loadUi(self.ui_qwidget, win)
    app.exit() 

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def setupUi(self, QSpectrumAnalyzerSmoothing):
        QSpectrumAnalyzerSmoothing.setObjectName("QSpectrumAnalyzerSmoothing")
        QSpectrumAnalyzerSmoothing.resize(250, 130)
        self.verticalLayout = QtWidgets.QVBoxLayout(QSpectrumAnalyzerSmoothing)
        self.verticalLayout.setObjectName("verticalLayout")
        self.formLayout = QtWidgets.QFormLayout()
        self.formLayout.setObjectName("formLayout")
        self.label = QtWidgets.QLabel(QSpectrumAnalyzerSmoothing)
        self.label.setObjectName("label")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.LabelRole, self.label)
        self.windowFunctionComboBox = QtWidgets.QComboBox(QSpectrumAnalyzerSmoothing)
        self.windowFunctionComboBox.setObjectName("windowFunctionComboBox")
        self.windowFunctionComboBox.addItem("")
        self.windowFunctionComboBox.addItem("")
        self.windowFunctionComboBox.addItem("")
        self.windowFunctionComboBox.addItem("")
        self.windowFunctionComboBox.addItem("")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.FieldRole, self.windowFunctionComboBox)
        self.label_2 = QtWidgets.QLabel(QSpectrumAnalyzerSmoothing)
        self.label_2.setObjectName("label_2")
        self.formLayout.setWidget(1, QtWidgets.QFormLayout.LabelRole, self.label_2)
        self.windowLengthSpinBox = QtWidgets.QSpinBox(QSpectrumAnalyzerSmoothing)
        self.windowLengthSpinBox.setMinimum(3)
        self.windowLengthSpinBox.setMaximum(1001)
        self.windowLengthSpinBox.setProperty("value", 11)
        self.windowLengthSpinBox.setObjectName("windowLengthSpinBox")
        self.formLayout.setWidget(1, QtWidgets.QFormLayout.FieldRole, self.windowLengthSpinBox)
        self.verticalLayout.addLayout(self.formLayout)
        spacerItem = QtWidgets.QSpacerItem(20, 1, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
        self.verticalLayout.addItem(spacerItem)
        self.buttonBox = QtWidgets.QDialogButtonBox(QSpectrumAnalyzerSmoothing)
        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
        self.buttonBox.setObjectName("buttonBox")
        self.verticalLayout.addWidget(self.buttonBox)
        self.label.setBuddy(self.windowFunctionComboBox)
        self.label_2.setBuddy(self.windowLengthSpinBox)

        self.retranslateUi(QSpectrumAnalyzerSmoothing)
        self.windowFunctionComboBox.setCurrentIndex(1)
        self.buttonBox.accepted.connect(QSpectrumAnalyzerSmoothing.accept)
        self.buttonBox.rejected.connect(QSpectrumAnalyzerSmoothing.reject)
        QtCore.QMetaObject.connectSlotsByName(QSpectrumAnalyzerSmoothing)
        QSpectrumAnalyzerSmoothing.setTabOrder(self.windowFunctionComboBox, self.windowLengthSpinBox)
        QSpectrumAnalyzerSmoothing.setTabOrder(self.windowLengthSpinBox, self.buttonBox) 

# 需要导入模块: from Qt import QtWidgets [as 别名]
# 或者: from Qt.QtWidgets import QComboBox [as 别名]
def buildUI(self):
        # Like in the LightWidget we show our
        layout = QtWidgets.QGridLayout(self)

        # We create a combobox
        # Comboboxes are essentially dropdown selectionwidgets
        self.lightTypeCB = QtWidgets.QComboBox()
        # We populate it with the items in our lightTypes dictionary
        # I like to have my items alphabetically so I sort it to begin with
        for lightType in sorted(self.lightTypes):
            # We add the option to the combobox
            self.lightTypeCB.addItem(lightType)
        # Finally we add it to the layout in row 0, column 0
        # We tell it take 1 row and two columns worth of space
        layout.addWidget(self.lightTypeCB, 0, 0, 1, 2)

        # We create a button to create the chosen lights
        createBtn = QtWidgets.QPushButton('Create')
        # We connect the button so it calls the createLight method when its clicked
        createBtn.clicked.connect(self.createLight)
        # We add it to the layout in row 0, column 2
        layout.addWidget(createBtn, 0, 2)

        # We want to put all the LightWidgets inside a scrolling container
        # We first need a container widget
        scrollWidget = QtWidgets.QWidget()
        # We want to make sure this widget only tries to be the maximum size of its contents
        scrollWidget.setSizePolicy(QtWidgets.QSizePolicy.Maximum, QtWidgets.QSizePolicy.Maximum)
        # Then we give it a vertical layout because we want everything arranged vertically
        self.scrollLayout = QtWidgets.QVBoxLayout(scrollWidget)

        # Finally we create a scrollArea that will be in charge of scrolling its contents
        scrollArea = QtWidgets.QScrollArea()
        # Make sure it's resizable so it resizes as the UI grows or shrinks
        scrollArea.setWidgetResizable(True)
        # Then we set it to use our container widget to scroll
        scrollArea.setWidget(scrollWidget)
        # Then we add this scrollArea to the main layout, at row 1, column 0
        # We tell it to take 1 row and 3 columns of space
        layout.addWidget(scrollArea, 1, 0, 1, 3)

        # We add the save button to save our lights
        saveBtn = QtWidgets.QPushButton('Save')
        # When clicked it will call the saveLights method
        saveBtn.clicked.connect(self.saveLights)
        # We add it to row 2, column 0
        layout.addWidget(saveBtn, 2, 0)

        # We also add an import button to import our lights
        importBtn = QtWidgets.QPushButton('Import')
        # When clicked it will call the importLights method
        importBtn.clicked.connect(self.importLights)
        # We add it to row 2, column 1
        layout.addWidget(importBtn, 2, 1)

        # We need a refresh button to manually force the UI to refresh on changes
        refreshBtn = QtWidgets.QPushButton('Refresh')
        # We'll connect this to the refresh method
        refreshBtn.clicked.connect(self.refresh)
        # Finally we add it to the layout at row 2, column 2
        layout.addWidget(refreshBtn, 2, 2)