Python QtGui.QWidget方法代码示例

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def init(self, num):
        if self.mainwidget:
            self.mainwidget.setParent(None)
            self.mainwidget.deleteLater()

        self.mainwidget = widgets.QWidget()
        self.layout = widgets.QHBoxLayout()
        self.layout.setSpacing(2)
        self.bc = []

        for i in range(num):
            bc = Bit_container("00", i)
            self.bc.append(bc)
            self.layout.addWidget(bc)

        self.mainwidget.setLayout(self.layout)
        self.setWidget(self.mainwidget) 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def __init__(self, *args, **kwargs):
		super(Calculator, self).__init__(*args, **kwargs)

		# Single-inheritence approach: http://goo.gl/WNiHc
		# Calculator class only inherits from QWidget
		# A specific member attribute self.ui contains all
		# widgets set up in the designer.		
		self.ui = Ui_Calculator()
		self.ui.setupUi(self)

		self.ui.calcButton = QtGui.QPushButton("Calculate")
		self.ui.horizontalLayout_2.addWidget(self.ui.calcButton)

		# Create a validator for each QLineEdit that only
		# allows a user to enter floats: 123.123
		self.ui.inputA.setValidator(QtGui.QDoubleValidator())
		self.ui.inputB.setValidator(QtGui.QDoubleValidator())

		# instead of using the stock operator values set in the
		# ui file, lets set the box to match our class attribute
		self.ui.operatorBox.clear()
		self.ui.operatorBox.addItems(self.OPS.keys())

		self.ui.clearButton.clicked.connect(self.clear)
		self.ui.calcButton.clicked.connect(self.calc) 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def eventFilter(self, source, event):
        """
        The event filter gets automatically installed when setWidget()
        is called.

        :param source:
        :param event:
        :return:
        """
        if event.type() == QtCore.QEvent.Resize and source == self.widget():
            # log.debug("VerticalScrollArea: Widget resized:")
            # log.debug(" minimumSizeHint().width() = %d" % self.widget().minimumSizeHint().width())
            # log.debug(" verticalScrollBar().width() = %d" % self.verticalScrollBar().width())

            self.setMinimumWidth(self.widget().sizeHint().width() +
                                 self.verticalScrollBar().sizeHint().width())

            # if self.verticalScrollBar().isVisible():
            #     log.debug(" Scroll bar visible")
            #     self.setMinimumWidth(self.widget().minimumSizeHint().width() +
            #                          self.verticalScrollBar().width())
            # else:
            #     log.debug(" Scroll bar hidden")
            #     self.setMinimumWidth(self.widget().minimumSizeHint().width())
        return QtGui.QWidget.eventFilter(self, source, event) 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def __init__(self, app, parent=None):
        """

        :param app: The application this tool will run in.
        :type app: App
        :param parent: Qt Parent
        :return: FlatCAMTool
        """
        QtGui.QWidget.__init__(self, parent)

        # self.setSizePolicy(QtGui.QSizePolicy.Maximum, QtGui.QSizePolicy.Maximum)

        self.layout = QtGui.QVBoxLayout()
        self.setLayout(self.layout)

        self.app = app

        self.menuAction = None 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def quickMsg(self, msg, block=1):
        tmpMsg = QtWidgets.QMessageBox(self) # for simple msg that no need for translation
        tmpMsg.setWindowTitle("Info")
        lineCnt = len(msg.split('\n'))
        if lineCnt > 25:
            scroll = QtWidgets.QScrollArea()
            scroll.setWidgetResizable(1)
            content = QtWidgets.QWidget()
            scroll.setWidget(content)
            layout = QtWidgets.QVBoxLayout(content)
            tmpLabel = QtWidgets.QLabel(msg)
            tmpLabel.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
            layout.addWidget(tmpLabel)
            tmpMsg.layout().addWidget(scroll, 0, 0, 1, tmpMsg.layout().columnCount())
            tmpMsg.setStyleSheet("QScrollArea{min-width:600 px; min-height: 400px}")
        else:
            tmpMsg.setText(msg)
        if block == 0:
            tmpMsg.setWindowModality( QtCore.Qt.NonModal )
        tmpMsg.addButton("OK",QtWidgets.QMessageBox.YesRole)
        if block:
            tmpMsg.exec_()
        else:
            tmpMsg.show() 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def quickMsg(self, msg, block=1):
        tmpMsg = QtWidgets.QMessageBox(self) # for simple msg that no need for translation
        tmpMsg.setWindowTitle("Info")
        lineCnt = len(msg.split('\n'))
        if lineCnt > 25:
            scroll = QtWidgets.QScrollArea()
            scroll.setWidgetResizable(1)
            content = QtWidgets.QWidget()
            scroll.setWidget(content)
            layout = QtWidgets.QVBoxLayout(content)
            layout.addWidget(QtWidgets.QLabel(msg))
            tmpMsg.layout().addWidget(scroll, 0, 0, 1, tmpMsg.layout().columnCount())
            tmpMsg.setStyleSheet("QScrollArea{min-width:600 px; min-height: 400px}")
        else:
            tmpMsg.setText(msg)
        if block == 0:
            tmpMsg.setWindowModality( QtCore.Qt.NonModal )
        tmpMsg.addButton("OK",QtWidgets.QMessageBox.YesRole)
        if block:
            tmpMsg.exec_()
        else:
            tmpMsg.show() 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def setupUi(self, MainWindow):
        MainWindow.setObjectName(_fromUtf8("MainWindow"))
        MainWindow.resize(820, 650)
        MainWindow.setAutoFillBackground(False)
        MainWindow.setDocumentMode(False)
        self.centralwidget = QtGui.QWidget(MainWindow)
        self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
        self.verticalLayout = QtGui.QVBoxLayout(self.centralwidget)
        self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
        self.horizontalLayout = QtGui.QHBoxLayout()
        self.horizontalLayout.setContentsMargins(-1, -1, 0, 0)
        self.horizontalLayout.setSpacing(10)
        self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
        self.btnAdd = QtGui.QPushButton(self.centralwidget)
        self.btnAdd.setObjectName(_fromUtf8("btnAdd"))
        self.horizontalLayout.addWidget(self.btnAdd)
        self.chkMore = QtGui.QCheckBox(self.centralwidget)
        self.chkMore.setObjectName(_fromUtf8("chkMore"))
        self.horizontalLayout.addWidget(self.chkMore)
        self.verticalLayout.addLayout(self.horizontalLayout)
        self.matplotlibwidget = MatplotlibWidget(self.centralwidget)
        self.matplotlibwidget.setObjectName(_fromUtf8("matplotlibwidget"))
        self.verticalLayout.addWidget(self.matplotlibwidget)
        MainWindow.setCentralWidget(self.centralwidget)
        self.statusbar = QtGui.QStatusBar(MainWindow)
        self.statusbar.setObjectName(_fromUtf8("statusbar"))
        MainWindow.setStatusBar(self.statusbar)

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow) 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def setupUi(self, MainWindow):
        MainWindow.setObjectName(_fromUtf8("MainWindow"))
        MainWindow.resize(993, 692)
        self.centralwidget = QtGui.QWidget(MainWindow)
        self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
        self.horizontalLayout = QtGui.QHBoxLayout(self.centralwidget)
        self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
        self.pbLevel = QtGui.QProgressBar(self.centralwidget)
        self.pbLevel.setMaximum(1000)
        self.pbLevel.setProperty("value", 123)
        self.pbLevel.setTextVisible(False)
        self.pbLevel.setOrientation(QtCore.Qt.Vertical)
        self.pbLevel.setObjectName(_fromUtf8("pbLevel"))
        self.horizontalLayout.addWidget(self.pbLevel)
        self.frame = QtGui.QFrame(self.centralwidget)
        self.frame.setFrameShape(QtGui.QFrame.NoFrame)
        self.frame.setFrameShadow(QtGui.QFrame.Plain)
        self.frame.setObjectName(_fromUtf8("frame"))
        self.verticalLayout = QtGui.QVBoxLayout(self.frame)
        self.verticalLayout.setMargin(0)
        self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
        self.label = QtGui.QLabel(self.frame)
        self.label.setObjectName(_fromUtf8("label"))
        self.verticalLayout.addWidget(self.label)
        self.grFFT = PlotWidget(self.frame)
        self.grFFT.setObjectName(_fromUtf8("grFFT"))
        self.verticalLayout.addWidget(self.grFFT)
        self.label_2 = QtGui.QLabel(self.frame)
        self.label_2.setObjectName(_fromUtf8("label_2"))
        self.verticalLayout.addWidget(self.label_2)
        self.grPCM = PlotWidget(self.frame)
        self.grPCM.setObjectName(_fromUtf8("grPCM"))
        self.verticalLayout.addWidget(self.grPCM)
        self.horizontalLayout.addWidget(self.frame)
        MainWindow.setCentralWidget(self.centralwidget)

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow) 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def setupUi(self, MainWindow):
        MainWindow.setObjectName(_fromUtf8("MainWindow"))
        MainWindow.resize(800, 600)
        self.centralwidget = QtGui.QWidget(MainWindow)
        self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
        self.gridLayout = QtGui.QGridLayout(self.centralwidget)
        self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
        self.matplotlibwidget = MatplotlibWidget(self.centralwidget)
        self.matplotlibwidget.setObjectName(_fromUtf8("matplotlibwidget"))
        self.gridLayout.addWidget(self.matplotlibwidget, 0, 0, 1, 1)
        MainWindow.setCentralWidget(self.centralwidget)

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow) 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def setupUi(self, MainWindow):
        MainWindow.setObjectName(_fromUtf8("MainWindow"))
        MainWindow.resize(820, 650)
        MainWindow.setAutoFillBackground(False)
        MainWindow.setDocumentMode(False)
        self.centralwidget = QtGui.QWidget(MainWindow)
        self.centralwidget.setObjectName(_fromUtf8("centralwidget"))
        self.verticalLayout = QtGui.QVBoxLayout(self.centralwidget)
        self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
        self.horizontalLayout = QtGui.QHBoxLayout()
        self.horizontalLayout.setContentsMargins(-1, -1, 0, 0)
        self.horizontalLayout.setSpacing(10)
        self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout"))
        self.btnAdd = QtGui.QPushButton(self.centralwidget)
        self.btnAdd.setObjectName(_fromUtf8("btnAdd"))
        self.horizontalLayout.addWidget(self.btnAdd)
        self.chkMore = QtGui.QCheckBox(self.centralwidget)
        self.chkMore.setObjectName(_fromUtf8("chkMore"))
        self.horizontalLayout.addWidget(self.chkMore)
        self.verticalLayout.addLayout(self.horizontalLayout)
        self.grPlot = PlotWidget(self.centralwidget)
        self.grPlot.setObjectName(_fromUtf8("grPlot"))
        self.verticalLayout.addWidget(self.grPlot)
        MainWindow.setCentralWidget(self.centralwidget)
        self.statusbar = QtGui.QStatusBar(MainWindow)
        self.statusbar.setObjectName(_fromUtf8("statusbar"))
        MainWindow.setStatusBar(self.statusbar)

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow) 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def main():
    app = QtGui.QApplication(sys.argv)
    w = QtGui.QWidget()
    w.resize(250, 150)
    w.move(300, 300)
    w.setWindowTitle('Simple')
    w.show()
    sys.exit(app.exec_()) 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def setupUi(self, Form):
        Form.setObjectName(_fromUtf8("Form"))
        Form.resize(529, 329)
        self.selInfoWidget = QtGui.QWidget(Form)
        self.selInfoWidget.setGeometry(QtCore.QRect(260, 10, 264, 222))
        self.selInfoWidget.setObjectName(_fromUtf8("selInfoWidget"))
        self.gridLayout = QtGui.QGridLayout(self.selInfoWidget)
        self.gridLayout.setMargin(0)
        self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
        self.selDescLabel = QtGui.QLabel(self.selInfoWidget)
        self.selDescLabel.setText(_fromUtf8(""))
        self.selDescLabel.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
        self.selDescLabel.setWordWrap(True)
        self.selDescLabel.setObjectName(_fromUtf8("selDescLabel"))
        self.gridLayout.addWidget(self.selDescLabel, 0, 0, 1, 1)
        self.selNameLabel = QtGui.QLabel(self.selInfoWidget)
        font = QtGui.QFont()
        font.setBold(True)
        font.setWeight(75)
        self.selNameLabel.setFont(font)
        self.selNameLabel.setText(_fromUtf8(""))
        self.selNameLabel.setObjectName(_fromUtf8("selNameLabel"))
        self.gridLayout.addWidget(self.selNameLabel, 0, 1, 1, 1)
        self.selectedTree = DataTreeWidget(self.selInfoWidget)
        self.selectedTree.setObjectName(_fromUtf8("selectedTree"))
        self.selectedTree.headerItem().setText(0, _fromUtf8("1"))
        self.gridLayout.addWidget(self.selectedTree, 1, 0, 1, 2)
        self.hoverText = QtGui.QTextEdit(Form)
        self.hoverText.setGeometry(QtCore.QRect(0, 240, 521, 81))
        self.hoverText.setObjectName(_fromUtf8("hoverText"))
        self.view = FlowchartGraphicsView(Form)
        self.view.setGeometry(QtCore.QRect(0, 0, 256, 192))
        self.view.setObjectName(_fromUtf8("view"))

        self.retranslateUi(Form)
        QtCore.QMetaObject.connectSlotsByName(Form) 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def __init__(self, db, binary):
        QtGui.QWidget.__init__(self)

        self.db = db
        self.binary = binary
        self.update_sections_coords()

        p = self.palette()
        p.setColor(self.backgroundRole(), COLOR_BACKGROUND)
        self.setPalette(p)
        self.setGeometry(200, 300, 1000, 100)
        self.setWindowTitle("MEMORY MAP")
        self.show() 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def __init__(self):
    """
    Initializes a new instance of this class.
    """

    QtGui.QWidget.__init__(self)

    #region Instance fields

    self.previousSelectedNode = None
    self.selectedSensor = None
    self.selectedEncoding = None
    self.selectedRegion = None
    self.selectedColumn = None
    self.selectedProximalSynapse = None
    self.selectedCell = None
    self.selectedDistalSegment = None
    self.selectedDistalSynapse = None

    # Predictions variables used for the predictions chart
    self.currentValuesPlotItem = None
    self.predictedValuesPlotItem = None

    #endregion

    self.initUI()

  #endregion

  #region Methods 

# 需要导入模块: from PyQt4 import QtGui [as 别名]
# 或者: from PyQt4.QtGui import QWidget [as 别名]
def __init__(self, parent = None):
        QtGui.QWidget.__init__(self, parent)
        self.canvas = MplCanvas()
        self.vbl = QtGui.QVBoxLayout()
        self.vbl.addWidget(self.canvas)
        self.setLayout(self.vbl)