本文整理汇总了Python中PyQt5.QtWidgets.QLCDNumber方法的典型用法代码示例。如果您正苦于以下问题：Python QtWidgets.QLCDNumber方法的具体用法？Python QtWidgets.QLCDNumber怎么用？Python QtWidgets.QLCDNumber使用的例子？那么, 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.QtWidgets的用法示例。
在下文中一共展示了QtWidgets.QLCDNumber方法的5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: init_ui
# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QLCDNumber [as 别名]
def init_ui(self):
"""Setup control widget UI."""
self.control_layout = QHBoxLayout()
self.setLayout(self.control_layout)
self.reset_button = QPushButton()
self.reset_button.setFixedSize(40, 40)
self.reset_button.setIcon(QtGui.QIcon(WIN_PATH))
self.game_timer = QLCDNumber()
self.game_timer.setStyleSheet("QLCDNumber {color: red;}")
self.game_timer.setFixedWidth(100)
self.move_counter = QLCDNumber()
self.move_counter.setStyleSheet("QLCDNumber {color: red;}")
self.move_counter.setFixedWidth(100)
self.control_layout.addWidget(self.game_timer)
self.control_layout.addWidget(self.reset_button)
self.control_layout.addWidget(self.move_counter) 示例2: setupUi
# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QLCDNumber [as 别名]
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.resize(240, 135)
self.lcdNumber = QtWidgets.QLCDNumber(Dialog)
self.lcdNumber.setGeometry(QtCore.QRect(60, 40, 100, 40))
self.lcdNumber.setObjectName("lcdNumber")
self.retranslateUi(Dialog)
QtCore.QMetaObject.connectSlotsByName(Dialog) 示例3: __init__
# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QLCDNumber [as 别名]
def __init__(self):
"""MainWindow constructor.
This widget will be our main window.
We'll define all the UI components in here.
"""
super().__init__()
# Main UI code goes here
self.setLayout(qtw.QVBoxLayout())
lcd = qtw.QLCDNumber(self)
self.layout().addWidget(lcd)
history = qtw.QLineEdit(self, placeholderText='History')
self.layout().addWidget(history)
button_texts = [
'Clear', 'BackSpace', 'Mem', 'Mem Clear',
'1', '2', '3', '+',
'4', '5', '6', '-',
'7', '8', '9', '×',
'.', '0', '=', '÷'
]
button_layout = qtw.QGridLayout()
self.layout().addLayout(button_layout)
buttons = []
for num, button_text in enumerate(button_texts):
button = qtw.QPushButton(button_text, self)
button.setSizePolicy(qtw.QSizePolicy.Expanding, qtw.QSizePolicy.Expanding)
buttons.append(button)
row = num // 4
column = num % 4
button_layout.addWidget(button, row, column)
# End main UI code
self.show() 示例4: __init__
# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QLCDNumber [as 别名]
def __init__(self):
super().__init__()
# Create widget and style it
widget = qtw.QWidget()
widget.setLayout(qtw.QFormLayout())
self.setCentralWidget(widget)
p = widget.palette()
p.setColor(qtg.QPalette.WindowText, qtg.QColor('cyan'))
p.setColor(qtg.QPalette.Window, qtg.QColor('navy'))
p.setColor(qtg.QPalette.Button, qtg.QColor('#335'))
p.setColor(qtg.QPalette.ButtonText, qtg.QColor('cyan'))
self.setPalette(p)
# Create readouts for temperature and humidity
tempview = qtw.QLCDNumber()
humview = qtw.QLCDNumber()
tempview.setSegmentStyle(qtw.QLCDNumber.Flat)
humview.setSegmentStyle(qtw.QLCDNumber.Flat)
widget.layout().addRow('Temperature', tempview)
widget.layout().addRow('Humidity', humview)
# Create sensor in its own thread
self.sensor = SensorInterface(4, SENSOR_MODEL, True)
self.sensor_thread = qtc.QThread()
self.sensor.moveToThread(self.sensor_thread)
self.sensor_thread.start()
# Connect sensor output
self.sensor.temperature.connect(tempview.display)
self.sensor.humidity.connect(humview.display)
self.sensor.read_time.connect(self.show_time)
# Connect sensor controls
self.timer = qtc.QTimer(interval=(60000))
self.timer.timeout.connect(self.sensor.take_reading)
self.timer.start()
# Add a Qt button for reading the values
readbutton = qtw.QPushButton('Read Now')
widget.layout().addRow(readbutton)
readbutton.clicked.connect(self.sensor.take_reading)
# Add hardware button
self.hwbutton = HWButton(18)
self.hwbutton.button_press.connect(self.sensor.take_reading)
self.show() 示例5: setupUi
# 需要导入模块: from PyQt5 import QtWidgets [as 别名]
# 或者: from PyQt5.QtWidgets import QLCDNumber [as 别名]
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(1053, 761)
self.label = QtWidgets.QLabel(Form)
self.label.setGeometry(QtCore.QRect(240, 20, 551, 171))
self.label.setObjectName("label")
self.dial = QtWidgets.QDial(Form)
self.dial.setGeometry(QtCore.QRect(670, 310, 131, 81))
self.dial.setObjectName("dial")
self.layoutWidget = QtWidgets.QWidget(Form)
self.layoutWidget.setGeometry(QtCore.QRect(240, 230, 194, 230))
self.layoutWidget.setObjectName("layoutWidget")
self.verticalLayout = QtWidgets.QVBoxLayout(self.layoutWidget)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout.setObjectName("verticalLayout")
self.label_2 = QtWidgets.QLabel(self.layoutWidget)
self.label_2.setObjectName("label_2")
self.verticalLayout.addWidget(self.label_2)
self.label_3 = QtWidgets.QLabel(self.layoutWidget)
self.label_3.setObjectName("label_3")
self.verticalLayout.addWidget(self.label_3)
self.label_4 = QtWidgets.QLabel(self.layoutWidget)
self.label_4.setObjectName("label_4")
self.verticalLayout.addWidget(self.label_4)
self.layoutWidget1 = QtWidgets.QWidget(Form)
self.layoutWidget1.setGeometry(QtCore.QRect(470, 230, 191, 231))
self.layoutWidget1.setObjectName("layoutWidget1")
self.verticalLayout_2 = QtWidgets.QVBoxLayout(self.layoutWidget1)
self.verticalLayout_2.setContentsMargins(0, 0, 0, 0)
self.verticalLayout_2.setObjectName("verticalLayout_2")
self.ledT = QtWidgets.QLCDNumber(self.layoutWidget1)
self.ledT.setObjectName("ledT")
self.verticalLayout_2.addWidget(self.ledT)
self.ledE = QtWidgets.QLCDNumber(self.layoutWidget1)
self.ledE.setObjectName("ledE")
self.verticalLayout_2.addWidget(self.ledE)
self.ledH = QtWidgets.QLCDNumber(self.layoutWidget1)
self.ledH.setObjectName("ledH")
self.verticalLayout_2.addWidget(self.ledH)
self.retranslateUi(Form)
self.dial.valueChanged['int'].connect(self.ledE.display)
QtCore.QMetaObject.connectSlotsByName(Form)