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Python QtGui.QDoubleValidator方法代码示例

本文整理汇总了Python中PyQt5.QtGui.QDoubleValidator方法的典型用法代码示例。如果您正苦于以下问题：Python QtGui.QDoubleValidator方法的具体用法？Python QtGui.QDoubleValidator怎么用？Python QtGui.QDoubleValidator使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt5.QtGui的用法示例。


在下文中一共展示了QtGui.QDoubleValidator方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: stopLoss

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QDoubleValidator [as 别名]
def stopLoss(self):

        logging.debug('BinanceOrder::stopLoss() called')

        self.stop_loss_input = QWidget()
        self.stop_loss_layout = QVBoxLayout(self.stop_loss_input)

        self.stop_loss_price_txt = QLabel()
        self.stop_loss_price_txt.setText(QC.translate('', 'Stop price:'))

        self.stop_loss_price_input = QLineEdit()
        self.stop_loss_price_input.setValidator(QDoubleValidator(999999, -999999, 8))

        self.stop_loss_params = QLabel()
        self.stop_loss_params.setText(
                '{\'stopPrice\' : 12.345, \'quantity\' : 0.005}')


        self.stop_loss_layout.addWidget(self.stop_loss_price_txt)
        self.stop_loss_layout.addWidget(self.stop_loss_price_input)
        self.stop_loss_layout.addWidget(self.stop_loss_params)
        self.stop_loss_layout.addStretch(1)

        self.order_box.addWidget(self.stop_loss_input)
开发者ID:hANSIc99，项目名称:Pythonic，代码行数:26，代码来源:binance_order.py

示例2: takeProfit

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QDoubleValidator [as 别名]
def takeProfit(self):

        logging.debug('BinanceOrder::takeProfit() called')

        self.take_profit_input = QWidget()
        self.take_profit_layout = QVBoxLayout(self.take_profit_input)

        self.take_profit_stop_price = QLabel()
        self.take_profit_stop_price.setText(QC.translate('', 'Stop price:'))

        self.take_profit_stop_price_input = QLineEdit()
        self.take_profit_stop_price_input.setValidator(QDoubleValidator(999999, -999999, 8))

        self.take_profit_params = QLabel()
        self.take_profit_params.setText(
                '{\'stopPrice\': 12.345, \'quantity\' : 0.005}')


        self.take_profit_layout.addWidget(self.take_profit_stop_price)
        self.take_profit_layout.addWidget(self.take_profit_stop_price_input)
        self.take_profit_layout.addWidget(self.take_profit_params)
        self.take_profit_layout.addStretch(1)

        self.order_box.addWidget(self.take_profit_input)
开发者ID:hANSIc99，项目名称:Pythonic，代码行数:26，代码来源:binance_order.py

示例3: createEditor

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QDoubleValidator [as 别名]
def createEditor(self, parent, option, index):
        widget = QtWidgets.QLineEdit(parent)
        widget.setAlignment(QtCore.Qt.AlignRight)
        validator = QtGui.QDoubleValidator(self)
        locale = QtCore.QLocale("en")
        validator.setLocale(locale)
        widget.setValidator(validator)
        return widget
开发者ID:jjgomera，项目名称:pychemqt，代码行数:10，代码来源:delegate.py

示例4: __init__

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QDoubleValidator [as 别名]
def __init__(self, *args, **kwargs):
        """
        Initialize the float input field.
        """
        super().__init__(*args, **kwargs)
        self.setAttribute(QtCore.Qt.WA_MacShowFocusRect, 0)
        self.setValidator(QtGui.QDoubleValidator(self))
开发者ID:danielepantaleone，项目名称:eddy，代码行数:9，代码来源:fields.py

示例5: __init__

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QDoubleValidator [as 别名]
def __init__(self):
        super(MainWindow,self).__init__()

        self.slide = FloatSlider(QtCore.Qt.Vertical)
        self.slide.setRange(-12.,10.,400)
        self.slide.valueChanged.connect(self.onSlide)
        self.slide.floatValueChanged.connect(self.onSlideFloat)


        self.slide.setValue(7.)
        self.setWindowTitle("Key Frame View")


        self.edit = QtWidgets.QLineEdit("")
        self.edit.setValidator(QtGui.QDoubleValidator())
        self.edit.returnPressed.connect(lambda: self.slide.setValue(float(self.edit.text())))


        self.slide.floatValueChanged.connect(lambda x: self.edit.setText(str(x)))



        self.resize(500,200)
        hbox = QtWidgets.QHBoxLayout()
        hbox.addWidget(self.slide)
        hbox.addWidget(self.edit)

        self.setLayout(hbox)

        # self.setStyleSheet("""
        #    background-color:black;
        #    color:black;""")
开发者ID:maweigert，项目名称:spimagine，代码行数:34，代码来源:test_floatslider.py

示例6: limitOrder

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QDoubleValidator [as 别名]
def limitOrder(self):

        logging.debug('BinanceOrder::limitOrder() called')

        self.limit_input = QWidget()
        self.limit_layout = QVBoxLayout(self.limit_input)

        self.limit_time_in_force_txt = QLabel()
        self.limit_time_in_force_txt.setText(QC.translate('', 'Time in force:'))

        self.limit_time_in_force_input = QComboBox()
        self.limit_time_in_force_input.addItem(QC.translate('',
            'Good til canceled'), QVariant('GTC'))
        self.limit_time_in_force_input.addItem(QC.translate('',
            'Immediate or Cancel'), QVariant('IOC'))
        self.limit_time_in_force_input.addItem(QC.translate('', 'Fill or Kill'), QVariant('FOK'))

        self.limit_price_txt = QLabel()
        self.limit_price_txt.setText(QC.translate('', 'Limit price:'))

        self.limit_price_input = QLineEdit()
        self.limit_price_input.setValidator(QDoubleValidator(999999, -999999, 8))

        self.limit_input_params = QLabel()
        self.limit_input_params.setText(
                '{\'price\' : 12.345, \'quantity\' : 0.005, \'type\' : \'GTC\'/\'IOC\'/\'FOK\'}')

        self.limit_layout.addWidget(self.limit_time_in_force_txt)
        self.limit_layout.addWidget(self.limit_time_in_force_input)
        self.limit_layout.addWidget(self.limit_price_txt)
        self.limit_layout.addWidget(self.limit_price_input)
        self.limit_layout.addWidget(self.limit_input_params)


        self.order_box.addWidget(self.limit_input)
开发者ID:hANSIc99，项目名称:Pythonic，代码行数:37，代码来源:binance_order.py

示例7: to_widget

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QDoubleValidator [as 别名]
def to_widget(self, opt):
        return GStringLineEditor.to_widget(self, opt,
                validator=QtGui.QDoubleValidator())
开发者ID:szsdk，项目名称:quick，代码行数:5，代码来源:quick.py

示例8: select_type_validator

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QDoubleValidator [as 别名]
def select_type_validator(tp: click.types.ParamType)-> QtGui.QValidator:
    """ select the right validator for `tp`"""
    if isinstance(tp, click.types.IntParamType):
        return QtGui.QIntValidator()
    elif isinstance(tp, click.types.FloatParamType):
        return QtGui.QDoubleValidator()
    return None
开发者ID:szsdk，项目名称:quick，代码行数:9，代码来源:quick.py

示例9: initUI

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QDoubleValidator [as 别名]
def initUI(self):
        if self.proc is None:
            return


        # def createStandardCheckbox(parent, img1=None , img2 = None, tooltip = ""):

        vbox = QtWidgets.QVBoxLayout()

        gridBox = QtWidgets.QGridLayout()

        self.checkActive = gui_utils.createImageCheckbox(self,
                                                         absPath("images/icon_processor_active"),
                                                         absPath("images/icon_processor_inactive"))


        label = QtWidgets.QLabel(self.proc.name)

        gridBox.addWidget(self.checkActive,0,0)

        gridBox.addWidget(label,0,1)

        for i, (key, val)  in enumerate(six.iteritems(self.proc.kwargs)):
            dtype = type(val)
            if dtype == bool:
                check = QtWidgets.QCheckBox("",self)
                check.stateChanged.connect(self.set_proc_attr_check(check,key,val))
                gridBox.addWidget(QtWidgets.QLabel(key),i+1,0)
                gridBox.addWidget(check,i+1,1)

            elif dtype in (int,float,np.int,np.float):
                edit = QtWidgets.QLineEdit(str(val))
                edit.setValidator(QtGui.QDoubleValidator())
                edit.returnPressed.connect(self.set_proc_attr_edit(edit,key,dtype))
                gridBox.addWidget(QtWidgets.QLabel(key),i+1,0)
                gridBox.addWidget(edit,i+1,1)

        vbox.addLayout(gridBox)
        vbox.addStretch()

        self.setLayout(vbox)
        self.setSizePolicy(Qt.QSizePolicy.Minimum,Qt.QSizePolicy.Minimum)
        self.setStyleSheet("""
        QFrame,QLabel,QLineEdit {
        color: white;
        }
        """)

        self.checkActive.stateChanged.connect(lambda x:self._stateChanged.emit(x!=0))
        # self._stateChanged.connect(self.foo)
开发者ID:maweigert，项目名称:spimagine，代码行数:52，代码来源:imageprocessor_view.py

示例10: stopLossLimit

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QDoubleValidator [as 别名]
def stopLossLimit(self):

        logging.debug('BinanceOrder::stopLossLimit() called')

        self.stop_loss_limit_input = QWidget()
        self.stop_loss_limit_layout = QVBoxLayout(self.stop_loss_limit_input)

        self.stop_loss_limit_time_in_force_txt = QLabel()
        self.stop_loss_limit_time_in_force_txt.setText(QC.translate('', 'Time in force:'))

        self.stop_loss_limit_time_in_force_input = QComboBox()
        self.stop_loss_limit_time_in_force_input.addItem(QC.translate('',
            'Good til canceled'), QVariant('GTC'))
        self.stop_loss_limit_time_in_force_input.addItem(QC.translate('',
            'Immediate or Cancel'), QVariant('IOC'))
        self.stop_loss_limit_time_in_force_input.addItem(QC.translate('',
            'Fill or Kill'), QVariant('FOK'))


        self.stop_loss_limit_price_txt = QLabel()
        self.stop_loss_limit_price_txt.setText(QC.translate('', 'Price:'))

        self.stop_loss_limit_price_input = QLineEdit()
        self.stop_loss_limit_price_input.setValidator(QDoubleValidator(999999, -999999, 8))


        self.stop_loss_limit_stop_price_txt = QLabel()
        self.stop_loss_limit_stop_price_txt.setText(QC.translate('', 'Stop price:'))

        self.stop_loss_limit_stop_price_input = QLineEdit()
        self.stop_loss_limit_stop_price_input.setValidator(QDoubleValidator(999999, -999999, 8))

        self.stop_loss_limit_params = QLabel()
        self.stop_loss_limit_params.setText(
                '{\'price\' : 12.345, \'stopPrice\': 12.345, \'quantity\' : 0.005, \'type\' : \'GTC\'/\'IOC\'/\'FOK\'}')

        self.stop_loss_limit_layout.addWidget(self.stop_loss_limit_time_in_force_txt)
        self.stop_loss_limit_layout.addWidget(self.stop_loss_limit_time_in_force_input)
        self.stop_loss_limit_layout.addWidget(self.stop_loss_limit_price_txt)
        self.stop_loss_limit_layout.addWidget(self.stop_loss_limit_price_input)
        self.stop_loss_limit_layout.addWidget(self.stop_loss_limit_stop_price_txt)
        self.stop_loss_limit_layout.addWidget(self.stop_loss_limit_stop_price_input)
        self.stop_loss_limit_layout.addWidget(self.stop_loss_limit_params)

        self.order_box.addWidget(self.stop_loss_limit_input)
开发者ID:hANSIc99，项目名称:Pythonic，代码行数:47，代码来源:binance_order.py

示例11: takeProfitLimit

# 需要导入模块: from PyQt5 import QtGui [as 别名]
# 或者: from PyQt5.QtGui import QDoubleValidator [as 别名]
def takeProfitLimit(self):

        logging.debug('BinanceOrder::takeProfitLimit() called')

        self.take_profit_limit_input = QWidget()
        self.take_profit_limit_layout = QVBoxLayout(self.take_profit_limit_input)

        self.take_profit_limit_time_in_force_txt = QLabel()
        self.take_profit_limit_time_in_force_txt.setText(QC.translate('', 'Time in force:'))

        self.take_profit_limit_time_in_force_input = QComboBox()
        self.take_profit_limit_time_in_force_input.addItem(QC.translate('',
            'Good til canceled'), QVariant('GTC'))
        self.take_profit_limit_time_in_force_input.addItem(QC.translate('',
            'Immediate or Cancel'), QVariant('IOC'))
        self.take_profit_limit_time_in_force_input.addItem(QC.translate('',
            'Fill or Kill'), QVariant('FOK'))

        self.take_profit_limit_price = QLabel()
        self.take_profit_limit_price.setText(QC.translate('', 'Price:'))

        self.take_profit_limit_price_input = QLineEdit()
        self.take_profit_limit_price_input.setValidator(QDoubleValidator(999999, -999999, 8))


        self.take_profit_limit_stop_price = QLabel()
        self.take_profit_limit_stop_price.setText(QC.translate('', 'Stop price:'))

        self.take_profit_limit_stop_price_input = QLineEdit()
        self.take_profit_limit_stop_price_input.setValidator(QDoubleValidator(999999, -999999, 8))

        self.take_profit_limit_params = QLabel()
        self.take_profit_limit_params.setText(
                '{\'price\' : 12.345, \'stopPrice\': 12.345, \'quantity\' : 0.005, \'type\' : \'GTC\'/\'IOC\'/\'FOK\'}')

        self.take_profit_limit_layout.addWidget(self.take_profit_limit_time_in_force_txt)
        self.take_profit_limit_layout.addWidget(self.take_profit_limit_time_in_force_input)
        self.take_profit_limit_layout.addWidget(self.take_profit_limit_price)
        self.take_profit_limit_layout.addWidget(self.take_profit_limit_price_input)
        self.take_profit_limit_layout.addWidget(self.take_profit_limit_stop_price)
        self.take_profit_limit_layout.addWidget(self.take_profit_limit_stop_price_input)
        self.take_profit_limit_layout.addWidget(self.take_profit_limit_params)

        self.order_box.addWidget(self.take_profit_limit_input)
开发者ID:hANSIc99，项目名称:Pythonic，代码行数:46，代码来源:binance_order.py


注：本文中的PyQt5.QtGui.QDoubleValidator方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。