python类QSizePolicy()的实例源码

def setupUi(self, MiniBrowserWidget):
        MiniBrowserWidget.setObjectName("MiniBrowserWidget")
        MiniBrowserWidget.resize(665, 483)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(MiniBrowserWidget.sizePolicy().hasHeightForWidth())
        MiniBrowserWidget.setSizePolicy(sizePolicy)
        self.horizontalLayout = QtWidgets.QHBoxLayout(MiniBrowserWidget)
        self.horizontalLayout.setObjectName("horizontalLayout")
        self.verticalLayout = QtWidgets.QVBoxLayout()
        self.verticalLayout.setObjectName("verticalLayout")
        self.browser = QtWebKitWidgets.QWebView(MiniBrowserWidget)
        self.browser.setUrl(QtCore.QUrl("http://yandex.ru/"))
        self.browser.setObjectName("browser")
        self.verticalLayout.addWidget(self.browser)
        self.horizontalLayout.addLayout(self.verticalLayout)

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

def __init__(self):
        super(ProjectsWidget, self).__init__()
        self.projects_list = ProjectListWidget()
        # Buttons
        self.new_project_button = QtWidgets.QPushButton(QtGui.QIcon(icons.add), 'New')
        self.copy_project_button = QtWidgets.QPushButton(QtGui.QIcon(icons.copy), 'Copy current')
        self.delete_project_button = QtWidgets.QPushButton(QtGui.QIcon(icons.delete), 'Delete current')
        # Layout
        self.h_layout = QtWidgets.QHBoxLayout()
        self.h_layout.addWidget(header('Current Project:'))
        self.h_layout.addWidget(self.projects_list)
        self.h_layout.addWidget(self.new_project_button)
        self.h_layout.addWidget(self.copy_project_button)
        self.h_layout.addWidget(self.delete_project_button)
        self.setLayout(self.h_layout)
        self.setSizePolicy(QtWidgets.QSizePolicy(
            QtWidgets.QSizePolicy.Maximum,
            QtWidgets.QSizePolicy.Maximum)
        )
        self.connect_signals()

def __init__(self, port, text, hOffset, color, highlightColor):
        super(PortLabel, self).__init__(port)
        self.__port = port
        self.__text = text
        self.__textItem = QtWidgets.QGraphicsTextItem(text, self)
        self._labelColor = color
        self.__highlightColor = highlightColor
        self.__textItem.setDefaultTextColor(self._labelColor)
        self.__textItem.setFont(self.__font)
        self.__textItem.transform().translate(0, self.__font.pointSizeF() * -0.5)
        option = self.__textItem.document().defaultTextOption()
        option.setWrapMode(QtGui.QTextOption.NoWrap)
        self.__textItem.document().setDefaultTextOption(option)
        self.__textItem.adjustSize()

        self.setPreferredSize(self.textSize())
        self.setSizePolicy(QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed))
        self.setWindowFrameMargins(0, 0, 0, 0)
        self.setHOffset(hOffset)

        self.setAcceptHoverEvents(True)
        self.__mousDownPos = None

def setupUi(self, DlgAbout):
        DlgAbout.setObjectName("DlgAbout")
        DlgAbout.resize(382, 372)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Minimum)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(DlgAbout.sizePolicy().hasHeightForWidth())
        DlgAbout.setSizePolicy(sizePolicy)
        self.gridLayout = QtWidgets.QGridLayout(DlgAbout)
        self.gridLayout.setObjectName("gridLayout")
        self.btnClose = QtWidgets.QPushButton(DlgAbout)
        self.btnClose.setMinimumSize(QtCore.QSize(80, 0))
        self.btnClose.setObjectName("btnClose")
        self.gridLayout.addWidget(self.btnClose, 1, 0, 1, 1, QtCore.Qt.AlignRight)
        self.txtAbout = QtWidgets.QTextBrowser(DlgAbout)
        self.txtAbout.setMinimumSize(QtCore.QSize(350, 240))
        self.txtAbout.setOpenExternalLinks(True)
        self.txtAbout.setObjectName("txtAbout")
        self.gridLayout.addWidget(self.txtAbout, 0, 0, 1, 1)

        self.retranslateUi(DlgAbout)
        self.btnClose.clicked.connect(DlgAbout.reject)
        QtCore.QMetaObject.connectSlotsByName(DlgAbout)

def setupUi(self, Form):
        Form.setObjectName("Form")
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Ignored)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth())
        Form.setSizePolicy(sizePolicy)
        self.verticalLayout = QtWidgets.QVBoxLayout(Form)
        self.verticalLayout.setObjectName("verticalLayout")
        self.groupBox = QtWidgets.QGroupBox(Form)
        self.groupBox.setObjectName("groupBox")
        self.formLayout = QtWidgets.QFormLayout(self.groupBox)
        self.formLayout.setFieldGrowthPolicy(QtWidgets.QFormLayout.AllNonFixedFieldsGrow)
        self.formLayout.setObjectName("formLayout")
        self.nc_label = QtWidgets.QLabel(self.groupBox)
        self.nc_label.setObjectName("nc_label")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.LabelRole, self.nc_label)
        self.nc_spin = QtWidgets.QSpinBox(self.groupBox)
        self.nc_spin.setObjectName("nc_spin")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.FieldRole, self.nc_spin)
        self.verticalLayout.addWidget(self.groupBox)

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

def setupUi(self, Form):
        Form.setObjectName("Form")
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Ignored)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth())
        Form.setSizePolicy(sizePolicy)
        self.verticalLayout = QtWidgets.QVBoxLayout(Form)
        self.verticalLayout.setObjectName("verticalLayout")
        self.groupBox = QtWidgets.QGroupBox(Form)
        self.groupBox.setObjectName("groupBox")
        self.formLayout = QtWidgets.QFormLayout(self.groupBox)
        self.formLayout.setFieldGrowthPolicy(QtWidgets.QFormLayout.AllNonFixedFieldsGrow)
        self.formLayout.setObjectName("formLayout")
        self.nc_label = QtWidgets.QLabel(self.groupBox)
        self.nc_label.setObjectName("nc_label")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.LabelRole, self.nc_label)
        self.nc_spin = QtWidgets.QSpinBox(self.groupBox)
        self.nc_spin.setObjectName("nc_spin")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.FieldRole, self.nc_spin)
        self.verticalLayout.addWidget(self.groupBox)

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

def setupUi(self, Form):
        Form.setObjectName("Form")
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Ignored)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth())
        Form.setSizePolicy(sizePolicy)
        self.verticalLayout = QtWidgets.QVBoxLayout(Form)
        self.verticalLayout.setObjectName("verticalLayout")
        self.formGroupBox = QtWidgets.QGroupBox(Form)
        self.formGroupBox.setObjectName("formGroupBox")
        self.formLayout = QtWidgets.QFormLayout(self.formGroupBox)
        self.formLayout.setFieldGrowthPolicy(QtWidgets.QFormLayout.AllNonFixedFieldsGrow)
        self.formLayout.setObjectName("formLayout")
        self.chooseDataToDerivLabel = QtWidgets.QLabel(self.formGroupBox)
        self.chooseDataToDerivLabel.setObjectName("chooseDataToDerivLabel")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.LabelRole, self.chooseDataToDerivLabel)
        self.chooseDataToDerivComboBox = QtWidgets.QComboBox(self.formGroupBox)
        self.chooseDataToDerivComboBox.setObjectName("chooseDataToDerivComboBox")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.FieldRole, self.chooseDataToDerivComboBox)
        self.verticalLayout.addWidget(self.formGroupBox)

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

def setupUi(self, Form):
        Form.setObjectName("Form")
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Ignored)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth())
        Form.setSizePolicy(sizePolicy)
        self.verticalLayout = QtWidgets.QVBoxLayout(Form)
        self.verticalLayout.setObjectName("verticalLayout")
        self.formGroupBox = QtWidgets.QGroupBox(Form)
        self.formGroupBox.setObjectName("formGroupBox")
        self.formLayout = QtWidgets.QFormLayout(self.formGroupBox)
        self.formLayout.setObjectName("formLayout")
        self.numOfComponentsLabel = QtWidgets.QLabel(self.formGroupBox)
        self.numOfComponentsLabel.setObjectName("numOfComponentsLabel")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.LabelRole, self.numOfComponentsLabel)
        self.numOfComponentsLineEdit = QtWidgets.QLineEdit(self.formGroupBox)
        self.numOfComponentsLineEdit.setObjectName("numOfComponentsLineEdit")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.FieldRole, self.numOfComponentsLineEdit)
        self.verticalLayout.addWidget(self.formGroupBox)

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

def setupUi(self, Form):
        Form.setObjectName("Form")
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Ignored)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth())
        Form.setSizePolicy(sizePolicy)
        self.verticalLayout = QtWidgets.QVBoxLayout(Form)
        self.verticalLayout.setObjectName("verticalLayout")
        self.groupBox = QtWidgets.QGroupBox(Form)
        self.groupBox.setObjectName("groupBox")
        self.formLayout = QtWidgets.QFormLayout(self.groupBox)
        self.formLayout.setFieldGrowthPolicy(QtWidgets.QFormLayout.AllNonFixedFieldsGrow)
        self.formLayout.setObjectName("formLayout")
        self.fitInterceptLabel = QtWidgets.QLabel(self.groupBox)
        self.fitInterceptLabel.setObjectName("fitInterceptLabel")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.LabelRole, self.fitInterceptLabel)
        self.fitInterceptCheckBox = QtWidgets.QCheckBox(self.groupBox)
        self.fitInterceptCheckBox.setChecked(True)
        self.fitInterceptCheckBox.setObjectName("fitInterceptCheckBox")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.FieldRole, self.fitInterceptCheckBox)
        self.verticalLayout.addWidget(self.groupBox)

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

def setupUi(self, Form):
        Form.setObjectName("Form")
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Ignored)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth())
        Form.setSizePolicy(sizePolicy)
        self.verticalLayout = QtWidgets.QVBoxLayout(Form)
        self.verticalLayout.setObjectName("verticalLayout")
        self.groupBox = QtWidgets.QGroupBox(Form)
        self.groupBox.setObjectName("groupBox")
        self.formLayout = QtWidgets.QFormLayout(self.groupBox)
        self.formLayout.setFieldGrowthPolicy(QtWidgets.QFormLayout.AllNonFixedFieldsGrow)
        self.formLayout.setObjectName("formLayout")
        self.nc_label = QtWidgets.QLabel(self.groupBox)
        self.nc_label.setObjectName("nc_label")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.LabelRole, self.nc_label)
        self.nc_spin = QtWidgets.QSpinBox(self.groupBox)
        self.nc_spin.setObjectName("nc_spin")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.FieldRole, self.nc_spin)
        self.verticalLayout.addWidget(self.groupBox)

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

def setupUi(self, Form):
        Form.setObjectName("Form")
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Ignored)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth())
        Form.setSizePolicy(sizePolicy)
        self.verticalLayout = QtWidgets.QVBoxLayout(Form)
        self.verticalLayout.setObjectName("verticalLayout")
        self.formGroupBox = QtWidgets.QGroupBox(Form)
        self.formGroupBox.setObjectName("formGroupBox")
        self.formLayout = QtWidgets.QFormLayout(self.formGroupBox)
        self.formLayout.setObjectName("formLayout")
        self.numOfComponentsLabel = QtWidgets.QLabel(self.formGroupBox)
        self.numOfComponentsLabel.setObjectName("numOfComponentsLabel")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.LabelRole, self.numOfComponentsLabel)
        self.numOfComponentsLineEdit = QtWidgets.QLineEdit(self.formGroupBox)
        self.numOfComponentsLineEdit.setObjectName("numOfComponentsLineEdit")
        self.formLayout.setWidget(0, QtWidgets.QFormLayout.FieldRole, self.numOfComponentsLineEdit)
        self.verticalLayout.addWidget(self.formGroupBox)

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

def setupUi(self, go2mapillaryDockWidgetBase):
        go2mapillaryDockWidgetBase.setObjectName(_fromUtf8("go2mapillaryDockWidgetBase"))
        go2mapillaryDockWidgetBase.resize(320, 260)
        self.dockWidgetContents = QtWidgets.QWidget()
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.dockWidgetContents.sizePolicy().hasHeightForWidth())
        self.dockWidgetContents.setSizePolicy(sizePolicy)
        self.dockWidgetContents.setMinimumSize(QtCore.QSize(320, 240))
        self.dockWidgetContents.setMaximumSize(QtCore.QSize(320, 240))
        self.dockWidgetContents.setObjectName(_fromUtf8("dockWidgetContents"))
        self.gridLayout = QtWidgets.QGridLayout(self.dockWidgetContents)
        self.gridLayout.setMargin(0)
        self.gridLayout.setSpacing(0)
        self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
        self.webView = QtWebKitWidgets.QWebView(self.dockWidgetContents)
        self.webView.setUrl(QtCore.QUrl(_fromUtf8("about:blank")))
        self.webView.setObjectName(_fromUtf8("webView"))
        self.gridLayout.addWidget(self.webView, 0, 0, 1, 1)
        go2mapillaryDockWidgetBase.setWidget(self.dockWidgetContents)

        self.retranslateUi(go2mapillaryDockWidgetBase)
        QtCore.QMetaObject.connectSlotsByName(go2mapillaryDockWidgetBase)

def __init__(self, parent, compound, E, table):
        super(PlotDlg, self).__init__(parent)
        bl = QVBoxLayout(self)
        self.plotCanvas = MyMplCanvas(self)
        self.plotCanvas.setSizePolicy(
            QSizePolicy.Expanding, QSizePolicy.Expanding)
        self.toolbar = ToolBar(self.plotCanvas, self)
        bl.addWidget(self.toolbar)
        bl.addWidget(self.plotCanvas)
        pg = parent.frameGeometry()
        self.move(parent.x()+pg.width(), parent.y())
        pg = parent.geometry()
        self.resize(pg.width()*1.5, pg.height())
        self.setWindowTitle("plots of f''")
        self.setWindowFlags(QtCore.Qt.Window)
        self.show()
        self.plotCanvas.plot(compound, E, table)

#    def closeEvent(self, event):  # is not invoked by esc. press

def setupUi(self, Form):
        Form.setObjectName("Form")
        Form.resize(224, 117)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth())
        Form.setSizePolicy(sizePolicy)
        self.verticalLayout = QtWidgets.QVBoxLayout(Form)
        self.verticalLayout.setSpacing(1)
        self.verticalLayout.setContentsMargins(0, 0, 0, 0)
        self.verticalLayout.setObjectName("verticalLayout")
        self.translateLabel = QtWidgets.QLabel(Form)
        self.translateLabel.setObjectName("translateLabel")
        self.verticalLayout.addWidget(self.translateLabel)
        self.rotateLabel = QtWidgets.QLabel(Form)
        self.rotateLabel.setObjectName("rotateLabel")
        self.verticalLayout.addWidget(self.rotateLabel)
        self.scaleLabel = QtWidgets.QLabel(Form)
        self.scaleLabel.setObjectName("scaleLabel")
        self.verticalLayout.addWidget(self.scaleLabel)
        self.horizontalLayout = QtWidgets.QHBoxLayout()
        self.horizontalLayout.setObjectName("horizontalLayout")
        self.mirrorImageBtn = QtWidgets.QPushButton(Form)
        self.mirrorImageBtn.setToolTip("")
        self.mirrorImageBtn.setObjectName("mirrorImageBtn")
        self.horizontalLayout.addWidget(self.mirrorImageBtn)
        self.reflectImageBtn = QtWidgets.QPushButton(Form)
        self.reflectImageBtn.setObjectName("reflectImageBtn")
        self.horizontalLayout.addWidget(self.reflectImageBtn)
        self.verticalLayout.addLayout(self.horizontalLayout)

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

def setupUi(self, Form):
        Form.setObjectName("Form")
        Form.resize(224, 117)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth())
        Form.setSizePolicy(sizePolicy)
        self.verticalLayout = QtWidgets.QVBoxLayout(Form)
        self.verticalLayout.setSpacing(1)
        self.verticalLayout.setContentsMargins(0, 0, 0, 0)
        self.verticalLayout.setObjectName("verticalLayout")
        self.translateLabel = QtWidgets.QLabel(Form)
        self.translateLabel.setObjectName("translateLabel")
        self.verticalLayout.addWidget(self.translateLabel)
        self.rotateLabel = QtWidgets.QLabel(Form)
        self.rotateLabel.setObjectName("rotateLabel")
        self.verticalLayout.addWidget(self.rotateLabel)
        self.scaleLabel = QtWidgets.QLabel(Form)
        self.scaleLabel.setObjectName("scaleLabel")
        self.verticalLayout.addWidget(self.scaleLabel)
        self.horizontalLayout = QtWidgets.QHBoxLayout()
        self.horizontalLayout.setObjectName("horizontalLayout")
        self.mirrorImageBtn = QtWidgets.QPushButton(Form)
        self.mirrorImageBtn.setToolTip("")
        self.mirrorImageBtn.setObjectName("mirrorImageBtn")
        self.horizontalLayout.addWidget(self.mirrorImageBtn)
        self.reflectImageBtn = QtWidgets.QPushButton(Form)
        self.reflectImageBtn.setObjectName("reflectImageBtn")
        self.horizontalLayout.addWidget(self.reflectImageBtn)
        self.verticalLayout.addLayout(self.horizontalLayout)

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

def setupUi(self, DownloaderDlg):
        DownloaderDlg.setObjectName("DownloaderDlg")
        DownloaderDlg.resize(524, 443)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(DownloaderDlg.sizePolicy().hasHeightForWidth())
        DownloaderDlg.setSizePolicy(sizePolicy)
        self.downloads_buttonBox = QtWidgets.QDialogButtonBox(DownloaderDlg)
        self.downloads_buttonBox.setGeometry(QtCore.QRect(350, 400, 161, 32))
        self.downloads_buttonBox.setOrientation(QtCore.Qt.Horizontal)
        self.downloads_buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Close | QtWidgets.QDialogButtonBox.Ok)
        self.downloads_buttonBox.setCenterButtons(False)
        self.downloads_buttonBox.setObjectName("downloads_buttonBox")
        self.downloads_treeWidget = QtWidgets.QTreeWidget(DownloaderDlg)
        self.downloads_treeWidget.setGeometry(QtCore.QRect(10, 10, 501, 381))
        self.downloads_treeWidget.setObjectName("downloads_treeWidget")
        self.downloads_treeWidget.headerItem().setText(0, "1")
        self.statusLabel = QtWidgets.QLabel(DownloaderDlg)
        self.statusLabel.setGeometry(QtCore.QRect(20, 400, 321, 31))
        self.statusLabel.setText("")
        self.statusLabel.setObjectName("statusLabel")

        self.retranslateUi(DownloaderDlg)
        self.downloads_buttonBox.accepted.connect(DownloaderDlg.accept)
        self.downloads_buttonBox.rejected.connect(DownloaderDlg.reject)
        QtCore.QMetaObject.connectSlotsByName(DownloaderDlg)

def __init__(self):
        super(MethodsTable, self).__init__()
        self.setDragEnabled(True)
        self.setColumnCount(len(self.HEADERS))
        self.setSizePolicy(QtWidgets.QSizePolicy(
            QtWidgets.QSizePolicy.Preferred,
            QtWidgets.QSizePolicy.Maximum)
        )
        self.connect_signals()
        self.sync()

def __init__(self, parent=None, *args):
        super(ABTableWidget, self).__init__(parent)
        # same in all tables:
        self.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
        self.setSortingEnabled(True)
        # self.setSizePolicy(QtWidgets.QSizePolicy(
        #     QtWidgets.QSizePolicy.Preferred,
        #     QtWidgets.QSizePolicy.Maximum)
        # )

def __init__(self, parent=None, activity=None):
        super(ActivityDataGrid, self).__init__(parent)
        self.activity = activity

        self.grid = self.get_grid()
        self.setLayout(self.grid)
        # self.setSizePolicy(QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Maximum, QtWidgets.QSizePolicy.Maximum))

        if activity:
            self.populate()

def __init__(self, port, graph, hOffset, color, connectionPointType):
        super(PortCircle, self).__init__(port)

        self.__port = port
        self._graph = graph
        self._connectionPointType = connectionPointType
        self.__connections = set()
        self._supportsOnlySingleConnections = connectionPointType == 'In'

        self.setSizePolicy(QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed))
        size = QtCore.QSizeF(self.__diameter, self.__diameter)
        self.setPreferredSize(size)
        self.setWindowFrameMargins(0, 0, 0, 0)

        self.transform().translate(self.__radius * hOffset, 0)

        self.__defaultPen = QtGui.QPen(QtGui.QColor("#000000"), 1.0)
        self.__hoverPen = QtGui.QPen(QtGui.QColor("#000000"), 1.5)

        self._ellipseItem = QtWidgets.QGraphicsEllipseItem(self)
        self._ellipseItem.setPen(self.__defaultPen)
        self._ellipseItem.setPos(size.width()/2, size.height()/2)
        self._ellipseItem.setRect(
            -self.__radius,
            -self.__radius,
            self.__diameter,
            self.__diameter,
            )

        self.setColor(color)
        self.setAcceptHoverEvents(True)

def __init__(self, parent, graph, name, color, dataType, connectionPointType):
        super(BasePort, self).__init__(parent)

        self._node = parent
        self._graph = graph
        self._name = name
        self._dataType = dataType
        self._connectionPointType = connectionPointType

        self.setSizePolicy(QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed))

        layout = QtWidgets.QGraphicsLinearLayout()
        layout.setSpacing(0)
        layout.setContentsMargins(0, 0, 0, 0)
        self.setLayout(layout)

        self._color = color

        self._inCircle = None
        self._outCircle = None
        self._labelItem = None

        self._inCircleHolder = ItemHolder(self)
        self._outCircleHolder = ItemHolder(self)
        self._labelItemHolder = ItemHolder(self)

        self.layout().addItem(self._inCircleHolder)
        self.layout().setAlignment(self._inCircleHolder, QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)

        self.layout().addItem(self._labelItemHolder)
        self.layout().setAlignment(self._labelItemHolder, QtCore.Qt.AlignHCenter | QtCore.Qt.AlignVCenter)

        self.layout().addItem(self._outCircleHolder)
        self.layout().setAlignment(self._outCircleHolder, QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)

def __init__(self, text, parent=None):
        super(NodeTitle, self).__init__(parent)

        self.setSizePolicy(QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed))

        self.__textItem = QtWidgets.QGraphicsTextItem(text, self)
        self.__textItem.setDefaultTextColor(self.__color)
        self.__textItem.setFont(self.__font)
        self.__textItem.setPos(0, -2)
        option = self.__textItem.document().defaultTextOption()
        option.setWrapMode(QtGui.QTextOption.NoWrap)
        self.__textItem.document().setDefaultTextOption(option)
        self.__textItem.adjustSize()

        self.setPreferredSize(self.textSize())

def __init__(self, text, parent=None):
        super(NodeHeader, self).__init__(parent)

        self.setSizePolicy(QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding))

        layout = QtWidgets.QGraphicsLinearLayout()
        layout.setContentsMargins(0, 0, 0, 0)
        layout.setSpacing(3)
        layout.setOrientation(QtCore.Qt.Horizontal)
        self.setLayout(layout)

        self._titleWidget = NodeTitle(text, self)
        layout.addItem(self._titleWidget)
        layout.setAlignment(self._titleWidget, QtCore.Qt.AlignCenter | QtCore.Qt.AlignTop)

def setupUi(self, Dialog):
        Dialog.setObjectName("Dialog")
        Dialog.setWindowModality(QtCore.Qt.ApplicationModal)
        Dialog.resize(452, 144)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(Dialog.sizePolicy().hasHeightForWidth())
        Dialog.setSizePolicy(sizePolicy)
        Dialog.setContextMenuPolicy(QtCore.Qt.DefaultContextMenu)
        self.verticalLayout = QtWidgets.QVBoxLayout(Dialog)
        self.verticalLayout.setObjectName("verticalLayout")
        self.label_2 = QtWidgets.QLabel(Dialog)
        self.label_2.setOpenExternalLinks(True)
        self.label_2.setObjectName("label_2")
        self.verticalLayout.addWidget(self.label_2)
        self.label_5 = QtWidgets.QLabel(Dialog)
        self.label_5.setOpenExternalLinks(True)
        self.label_5.setObjectName("label_5")
        self.verticalLayout.addWidget(self.label_5)
        self.label_6 = QtWidgets.QLabel(Dialog)
        self.label_6.setOpenExternalLinks(True)
        self.label_6.setObjectName("label_6")
        self.verticalLayout.addWidget(self.label_6)
        self.label_7 = QtWidgets.QLabel(Dialog)
        self.label_7.setOpenExternalLinks(True)
        self.label_7.setObjectName("label_7")
        self.verticalLayout.addWidget(self.label_7)
        self.buttonBox = QtWidgets.QDialogButtonBox(Dialog)
        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Close)
        self.buttonBox.setObjectName("buttonBox")
        self.verticalLayout.addWidget(self.buttonBox)

        self.retranslateUi(Dialog)
        self.buttonBox.accepted.connect(Dialog.accept)
        self.buttonBox.rejected.connect(Dialog.reject)
        QtCore.QMetaObject.connectSlotsByName(Dialog)

def setupUi(self, NLTKDatafiles):
        NLTKDatafiles.setObjectName("NLTKDatafiles")
        NLTKDatafiles.resize(640, 480)
        self.verticalLayout = QtWidgets.QVBoxLayout(NLTKDatafiles)
        self.verticalLayout.setObjectName("verticalLayout")
        self.label_2 = QtWidgets.QLabel(NLTKDatafiles)
        self.label_2.setObjectName("label_2")
        self.verticalLayout.addWidget(self.label_2)
        self.textBrowser = QtWidgets.QTextBrowser(NLTKDatafiles)
        self.textBrowser.setLineWrapMode(QtWidgets.QTextEdit.NoWrap)
        self.textBrowser.setObjectName("textBrowser")
        self.verticalLayout.addWidget(self.textBrowser)
        self.progressBar = QtWidgets.QProgressBar(NLTKDatafiles)
        self.progressBar.setProperty("value", 24)
        self.progressBar.setObjectName("progressBar")
        self.verticalLayout.addWidget(self.progressBar)
        self.label = QtWidgets.QLabel(NLTKDatafiles)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Minimum)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.label.sizePolicy().hasHeightForWidth())
        self.label.setSizePolicy(sizePolicy)
        self.label.setWordWrap(True)
        self.label.setObjectName("label")
        self.verticalLayout.addWidget(self.label)
        self.buttonBox = QtWidgets.QDialogButtonBox(NLTKDatafiles)
        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.No|QtWidgets.QDialogButtonBox.Open|QtWidgets.QDialogButtonBox.Yes)
        self.buttonBox.setObjectName("buttonBox")
        self.verticalLayout.addWidget(self.buttonBox)

        self.retranslateUi(NLTKDatafiles)
        self.buttonBox.accepted.connect(NLTKDatafiles.accept)
        self.buttonBox.rejected.connect(NLTKDatafiles.reject)
        QtCore.QMetaObject.connectSlotsByName(NLTKDatafiles)

def setupUi(self, corpusManager):
        corpusManager.setObjectName("corpusManager")
        corpusManager.resize(800, 600)
        self.verticalLayout = QtWidgets.QVBoxLayout(corpusManager)
        self.verticalLayout.setObjectName("verticalLayout")
        self.list_corpora = QtWidgets.QScrollArea(corpusManager)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.list_corpora.sizePolicy().hasHeightForWidth())
        self.list_corpora.setSizePolicy(sizePolicy)
        self.list_corpora.setFrameShape(QtWidgets.QFrame.NoFrame)
        self.list_corpora.setWidgetResizable(True)
        self.list_corpora.setObjectName("list_corpora")
        self.list_content = QtWidgets.QWidget()
        self.list_content.setGeometry(QtCore.QRect(0, 0, 792, 592))
        self.list_content.setObjectName("list_content")
        self.list_layout = QtWidgets.QVBoxLayout(self.list_content)
        self.list_layout.setContentsMargins(0, 0, 0, 0)
        self.list_layout.setSpacing(0)
        self.list_layout.setObjectName("list_layout")
        self.list_corpora.setWidget(self.list_content)
        self.verticalLayout.addWidget(self.list_corpora)

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

def setupUi(self, FindWidget):
        FindWidget.setObjectName("FindWidget")
        FindWidget.resize(1040, 102)
        self.horizontalLayout = QtWidgets.QHBoxLayout(FindWidget)
        self.horizontalLayout.setSizeConstraint(QtWidgets.QLayout.SetMinAndMaxSize)
        self.horizontalLayout.setContentsMargins(0, 0, 0, 0)
        self.horizontalLayout.setObjectName("horizontalLayout")
        self.button_find_close = QtWidgets.QToolButton(FindWidget)
        icon = QtGui.QIcon.fromTheme("window-close")
        self.button_find_close.setIcon(icon)
        self.button_find_close.setObjectName("button_find_close")
        self.horizontalLayout.addWidget(self.button_find_close)
        self.label = QtWidgets.QLabel(FindWidget)
        self.label.setObjectName("label")
        self.horizontalLayout.addWidget(self.label)
        self.edit_find = QtWidgets.QLineEdit(FindWidget)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.edit_find.sizePolicy().hasHeightForWidth())
        self.edit_find.setSizePolicy(sizePolicy)
        self.edit_find.setObjectName("edit_find")
        self.horizontalLayout.addWidget(self.edit_find)
        self.button_find_next = QtWidgets.QPushButton(FindWidget)
        icon = QtGui.QIcon.fromTheme("go-down")
        self.button_find_next.setIcon(icon)
        self.button_find_next.setObjectName("button_find_next")
        self.horizontalLayout.addWidget(self.button_find_next)
        self.button_find_prev = QtWidgets.QPushButton(FindWidget)
        icon = QtGui.QIcon.fromTheme("go-up")
        self.button_find_prev.setIcon(icon)
        self.button_find_prev.setObjectName("button_find_prev")
        self.horizontalLayout.addWidget(self.button_find_prev)
        self.horizontalLayout.setStretch(2, 1)

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

def setupUi(self, OrphanagedDatabases):
        OrphanagedDatabases.setObjectName("OrphanagedDatabases")
        OrphanagedDatabases.resize(640, 479)
        self.verticalLayout = QtWidgets.QVBoxLayout(OrphanagedDatabases)
        self.verticalLayout.setSizeConstraint(QtWidgets.QLayout.SetDefaultConstraint)
        self.verticalLayout.setObjectName("verticalLayout")
        self.label = QtWidgets.QLabel(OrphanagedDatabases)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Minimum)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.label.sizePolicy().hasHeightForWidth())
        self.label.setSizePolicy(sizePolicy)
        self.label.setWordWrap(True)
        self.label.setObjectName("label")
        self.verticalLayout.addWidget(self.label)
        self.listWidget = QtWidgets.QListWidget(OrphanagedDatabases)
        self.listWidget.setObjectName("listWidget")
        self.verticalLayout.addWidget(self.listWidget)
        self.label_3 = QtWidgets.QLabel(OrphanagedDatabases)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.MinimumExpanding)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.label_3.sizePolicy().hasHeightForWidth())
        self.label_3.setSizePolicy(sizePolicy)
        self.label_3.setWordWrap(True)
        self.label_3.setObjectName("label_3")
        self.verticalLayout.addWidget(self.label_3)
        spacerItem = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
        self.verticalLayout.addItem(spacerItem)
        self.buttonBox = QtWidgets.QDialogButtonBox(OrphanagedDatabases)
        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.No|QtWidgets.QDialogButtonBox.Yes)
        self.buttonBox.setObjectName("buttonBox")
        self.verticalLayout.addWidget(self.buttonBox)

        self.retranslateUi(OrphanagedDatabases)
        self.buttonBox.accepted.connect(OrphanagedDatabases.accept)
        self.buttonBox.rejected.connect(OrphanagedDatabases.reject)
        QtCore.QMetaObject.connectSlotsByName(OrphanagedDatabases)

def setupUi(self, ErrorDialog):
        ErrorDialog.setObjectName("ErrorDialog")
        ErrorDialog.resize(400, 300)
        self.verticalLayout = QtWidgets.QVBoxLayout(ErrorDialog)
        self.verticalLayout.setContentsMargins(10, -1, 10, -1)
        self.verticalLayout.setSpacing(10)
        self.verticalLayout.setObjectName("verticalLayout")
        self.horizontalLayout = QtWidgets.QHBoxLayout()
        self.horizontalLayout.setObjectName("horizontalLayout")
        self.icon_label = QtWidgets.QLabel(ErrorDialog)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.icon_label.sizePolicy().hasHeightForWidth())
        self.icon_label.setSizePolicy(sizePolicy)
        self.icon_label.setObjectName("icon_label")
        self.horizontalLayout.addWidget(self.icon_label)
        self.gridLayout = QtWidgets.QGridLayout()
        self.gridLayout.setObjectName("gridLayout")
        self.label = QtWidgets.QLabel(ErrorDialog)
        self.label.setTextInteractionFlags(QtCore.Qt.LinksAccessibleByMouse|QtCore.Qt.TextSelectableByKeyboard|QtCore.Qt.TextSelectableByMouse)
        self.label.setObjectName("label")
        self.gridLayout.addWidget(self.label, 0, 0, 1, 2)
        self.horizontalLayout.addLayout(self.gridLayout)
        self.verticalLayout.addLayout(self.horizontalLayout)
        self.trace_area = QtWidgets.QTextBrowser(ErrorDialog)
        self.trace_area.setTextInteractionFlags(QtCore.Qt.LinksAccessibleByKeyboard|QtCore.Qt.LinksAccessibleByMouse|QtCore.Qt.TextBrowserInteraction|QtCore.Qt.TextSelectableByKeyboard|QtCore.Qt.TextSelectableByMouse)
        self.trace_area.setObjectName("trace_area")
        self.verticalLayout.addWidget(self.trace_area)
        self.buttonBox = QtWidgets.QDialogButtonBox(ErrorDialog)
        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Ok)
        self.buttonBox.setObjectName("buttonBox")
        self.verticalLayout.addWidget(self.buttonBox)

        self.retranslateUi(ErrorDialog)
        self.buttonBox.accepted.connect(ErrorDialog.accept)
        self.buttonBox.rejected.connect(ErrorDialog.reject)
        QtCore.QMetaObject.connectSlotsByName(ErrorDialog)

def setupUi(self, GroupWidget):
        GroupWidget.setObjectName("GroupWidget")
        GroupWidget.resize(640, 478)
        self.verticalLayout = QtWidgets.QVBoxLayout(GroupWidget)
        self.verticalLayout.setContentsMargins(0, 0, 0, 0)
        self.verticalLayout.setObjectName("verticalLayout")
        self.tree_groups = QtWidgets.QTreeWidget(GroupWidget)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.tree_groups.sizePolicy().hasHeightForWidth())
        self.tree_groups.setSizePolicy(sizePolicy)
        self.tree_groups.setVerticalScrollMode(QtWidgets.QAbstractItemView.ScrollPerPixel)
        self.tree_groups.setRootIsDecorated(True)
        self.tree_groups.setAnimated(True)
        self.tree_groups.setObjectName("tree_groups")
        self.tree_groups.header().setVisible(False)
        self.verticalLayout.addWidget(self.tree_groups)
        self.gridLayout = QtWidgets.QGridLayout()
        self.gridLayout.setObjectName("gridLayout")
        self.button_add_group = QtWidgets.QPushButton(GroupWidget)
        self.button_add_group.setObjectName("button_add_group")
        self.gridLayout.addWidget(self.button_add_group, 0, 1, 1, 1)
        self.button_remove_group = QtWidgets.QPushButton(GroupWidget)
        self.button_remove_group.setObjectName("button_remove_group")
        self.gridLayout.addWidget(self.button_remove_group, 1, 2, 1, 1)
        self.button_edit_group = QtWidgets.QPushButton(GroupWidget)
        self.button_edit_group.setObjectName("button_edit_group")
        self.gridLayout.addWidget(self.button_edit_group, 1, 1, 1, 1)
        self.verticalLayout.addLayout(self.gridLayout)
        self.verticalLayout.setStretch(0, 1)

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