Python PyQt5.QtWidgets 模块，QDoubleSpinBox() 实例源码

我们从Python开源项目中，提取了以下17个代码示例，用于说明如何使用PyQt5.QtWidgets.QDoubleSpinBox()。

项目：pyree-old 作者：DrLuke | 项目源码 | 文件源码

def __init__(self, *args, **kwargs):
        super(FullScreenQuad, self).__init__(*args, **kwargs)

        self.propertiesWidget = QWidget()

        self.vlayout = QVBoxLayout()

        self.xoffsetWidget = QDoubleSpinBox()
        self.xoffsetWidget.setMaximum(9999)
        self.xoffsetWidget.setMinimum(-9999)
        self.yoffsetWidget = QDoubleSpinBox()
        self.yoffsetWidget.setMaximum(9999)
        self.yoffsetWidget.setMinimum(-9999)
        self.vlayout.addWidget(self.xoffsetWidget)
        self.vlayout.addWidget(self.yoffsetWidget)

        self.xoffsetWidget.valueChanged.connect(self.offsetchange)
        self.yoffsetWidget.valueChanged.connect(self.offsetchange)

        self.vlayout.addItem(QSpacerItem(40, 20, QSizePolicy.Minimum, QSizePolicy.Expanding))

        self.propertiesWidget.setLayout(self.vlayout)

项目：Enibar 作者：ENIB | 项目源码 | 文件源码

def __init__(self, id_, name, value):
        super().__init__()
        self.id_ = id_
        self.name = name
        self.value = value
        self.win = None

        self.label = QtWidgets.QLabel(name)
        self.input = QtWidgets.QDoubleSpinBox()
        self.input.setSuffix("€")

        self.input.setMaximum(999.99)
        self.input.setLocale(QtCore.QLocale('English'))
        self.label.setBuddy(self.input)
        self._build()

        self.layout = QtWidgets.QHBoxLayout(self)
        self.layout.addWidget(self.label)
        self.layout.addWidget(self.input)

项目：bubblesub 作者：rr- | 项目源码 | 文件源码

def __init__(self, parent):
        super().__init__('Transformations', parent)
        self.scale_x_edit = QtWidgets.QDoubleSpinBox(
            self, minimum=0, maximum=999)
        self.scale_y_edit = QtWidgets.QDoubleSpinBox(
            self, minimum=0, maximum=999)
        self.angle_edit = QtWidgets.QDoubleSpinBox(
            self, minimum=0, maximum=999)
        self.spacing_edit = QtWidgets.QDoubleSpinBox(
            self, minimum=0, maximum=999)

        layout = QtWidgets.QGridLayout(self)
        layout.setColumnStretch(0, 1)
        layout.setColumnStretch(1, 2)
        layout.addWidget(QtWidgets.QLabel('Scale X:', self), 0, 0)
        layout.addWidget(self.scale_x_edit, 0, 1)
        layout.addWidget(QtWidgets.QLabel('Scale Y:', self), 1, 0)
        layout.addWidget(self.scale_y_edit, 1, 1)
        layout.addWidget(QtWidgets.QLabel('Angle:', self), 2, 0)
        layout.addWidget(self.angle_edit, 2, 1)
        layout.addWidget(QtWidgets.QLabel('Spacing:', self), 3, 0)
        layout.addWidget(self.spacing_edit, 3, 1)

项目：sequana 作者：sequana | 项目源码 | 文件源码

def __init__(self, option, value):
        super().__init__(option)

        if isinstance(value, float):
            self.number = QW.QDoubleSpinBox()
        else:
            self.number = QW.QSpinBox()
        self.number.setRange(-1000000, 1000000)
        self.number.setValue(value)
        self.number.installEventFilter(self)

        self.layout.addWidget(self.number)

项目：pyree-old 作者：DrLuke | 项目源码 | 文件源码

def __init__(self, extraData, sheetview, sheethandler):
            super().__init__()

            self.data = extraData

            self.sheetview = sheetview
            self.sheethandler = sheethandler

            self.containerWidgetLayout = QFormLayout(self)
            self.containerWidgetLayout.setFieldGrowthPolicy(QFormLayout.ExpandingFieldsGrow)
            self.containerWidgetLayout.setContentsMargins(6, 6, 6, 6)

            self.containerWidgetLayout.addRow("Enter your float below:", None)

            self.spinBox = QDoubleSpinBox()
            if "float" in self.data:
                self.spinBox.setValue(self.data["float"])
                self.spinBox.setMaximum(99999999)
                self.spinBox.setMinimum(-99999999)
            self.spinBox.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
            self.containerWidgetLayout.addRow(self.spinBox)

            self.okButton = QPushButton()
            self.okButton.setText("Ok")
            self.okButton.clicked.connect(self.okclicked)
            self.containerWidgetLayout.addRow(self.okButton)

项目：Laborejo 作者：hilbrichtsoftware | 项目源码 | 文件源码

def __init__(self, mainWindow):
        super().__init__(mainWindow, "[enter] to use value")

        self.spinbox = QtWidgets.QDoubleSpinBox()
        self.spinbox.setValue(SecondaryTemporaryTempoChangeMenu.lastCustomValue)
        self.spinbox.setDecimals(2)
        self.spinbox.setMinimum(0.01)
        self.spinbox.setSingleStep(0.01)
        self.layout.addWidget(self.spinbox)

项目：Laborejo 作者：hilbrichtsoftware | 项目源码 | 文件源码

def makeValueWidget(self, value):
        types = {
            str : QtWidgets.QLineEdit,
            int : QtWidgets.QSpinBox,
            float : QtWidgets.QDoubleSpinBox,
                }
        typ = type(value)
        widget = types[typ]()

        if typ == str:
            widget.setText(value)
        elif typ == int or typ == float:
            widget.setValue(value)

        return widget

项目：Laborejo 作者：hilbrichtsoftware | 项目源码 | 文件源码

def getValueFromWidget(self, widget):
        typ = type(widget)
        if typ == QtWidgets.QLineEdit:
            return widget.text()
        elif typ == QtWidgets.QSpinBox or typ == QtWidgets.QDoubleSpinBox:
            return widget.value()

项目：bubblesub 作者：rr- | 项目源码 | 文件源码

def __init__(self, parent):
        super().__init__('Outline', parent)
        self.outline_width_edit = QtWidgets.QDoubleSpinBox(
            self, minimum=0, maximum=999)
        self.shadow_width_edit = QtWidgets.QDoubleSpinBox(
            self, minimum=0, maximum=999)

        layout = QtWidgets.QGridLayout(self)
        layout.setColumnStretch(0, 1)
        layout.setColumnStretch(1, 2)
        layout.addWidget(QtWidgets.QLabel('Outline:', self), 0, 0)
        layout.addWidget(self.outline_width_edit, 0, 1)
        layout.addWidget(QtWidgets.QLabel('Shadow:', self), 1, 0)
        layout.addWidget(self.shadow_width_edit, 1, 1)