Python QtWidgets.QSpacerItem方法代碼示例

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def __init__(self, parent=None):
        super(SearchLineEdit, self).__init__()
        self.setObjectName("SearchLine")
        self.parent = parent
        self.setMinimumSize(218, 20)
        with open('QSS/searchLine.qss', 'r') as f:
            self.setStyleSheet(f.read())

        self.button = QPushButton(self)
        self.button.setMaximumSize(13, 13)
        self.button.setCursor(QCursor(Qt.PointingHandCursor))

        self.setTextMargins(3, 0, 19, 0)

        self.spaceItem = QSpacerItem(150, 10, QSizePolicy.Expanding)

        self.mainLayout = QHBoxLayout()
        self.mainLayout.addSpacerItem(self.spaceItem)
        # self.mainLayout.addStretch(1)
        self.mainLayout.addWidget(self.button)
        self.mainLayout.addSpacing(10)
        self.mainLayout.setContentsMargins(0, 0, 0, 0)
        self.setLayout(self.mainLayout) 

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def initUi(self):
        self.horizontalLayout = QHBoxLayout(self)
        self.file_btn = QPushButton(QIcon(":/newPrefix/file.png"), self.text, self)
        sizePolicy = QSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
        self.file_btn.setSizePolicy(sizePolicy)
        qss = '''QPushButton 
{
    background-color: transparent;
    border: none;
}

QPushButton:hover {
    background:transparent;
    }'''
        self.file_btn.setStyleSheet(qss)
        self.bt_close = QToolButton(self)
        self.bt_close.setIcon(QIcon(":/newPrefix/if_Delete_1493279.png"))
        self.bt_close.setAutoRaise(True)
        self.bt_close.setToolTip("Delete")
        self.bt_close.clicked.connect(lambda: self.itemOpSignal.emit(self.listwidgetItem))

        self.horizontalLayout.addWidget(self.bt_close)
        self.horizontalLayout.addWidget(self.file_btn)
        spacerItem = QtWidgets.QSpacerItem(0, 0, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
        self.horizontalLayout.addItem(spacerItem) 

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def __init__(self, parent, buttons=False):
        super(CollectionEditor, self).__init__(QWidget(parent))

        self.preferences = None

        self.propertyEditors = {}
        self.setLayout(QVBoxLayout())
        self.layout().setSpacing(0)

        self.form = QFormLayout()
        self.layout().addLayout(self.form)

        self.stats = QVBoxLayout()
        self.layout().addLayout(self.stats)


        self.verticalSpacer = QSpacerItem(20, 40, QSizePolicy.Minimum, QSizePolicy.Expanding)
        self.layout().addItem(self.verticalSpacer)

        self.buttons = buttons
        if self.buttons:
            self.addButtons() 

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def setupUi(self, About):
        About.setObjectName("About")
        About.resize(498, 369)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(About.sizePolicy().hasHeightForWidth())
        About.setSizePolicy(sizePolicy)
        self.verticalLayout = QtWidgets.QVBoxLayout(About)
        self.verticalLayout.setObjectName("verticalLayout")
        self.gridLayout_11 = QtWidgets.QGridLayout()
        self.gridLayout_11.setObjectName("gridLayout_11")
        self.label_6 = QtWidgets.QLabel(About)
        self.label_6.setObjectName("label_6")
        self.gridLayout_11.addWidget(self.label_6, 1, 1, 1, 1)
        spacerItem = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
        self.gridLayout_11.addItem(spacerItem, 1, 2, 1, 1)
        spacerItem1 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
        self.gridLayout_11.addItem(spacerItem1, 1, 0, 1, 1)
        spacerItem2 = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Minimum)
        self.gridLayout_11.addItem(spacerItem2, 0, 1, 1, 1)
        spacerItem3 = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
        self.gridLayout_11.addItem(spacerItem3, 2, 1, 1, 1)
        self.verticalLayout.addLayout(self.gridLayout_11)
        self.horizontalLayout = QtWidgets.QHBoxLayout()
        self.horizontalLayout.setObjectName("horizontalLayout")
        spacerItem4 = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
        self.horizontalLayout.addItem(spacerItem4)
        self.button_close = QtWidgets.QPushButton(About)
        self.button_close.setObjectName("button_close")
        self.horizontalLayout.addWidget(self.button_close)
        self.verticalLayout.addLayout(self.horizontalLayout)

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

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def setupUi(self, WVent):
        WVent.setObjectName("WVent")
        WVent.resize(630, 470)
        WVent.setMinimumSize(QtCore.QSize(630, 470))
        self.main_layout = QtWidgets.QVBoxLayout(WVent)
        self.main_layout.setObjectName("main_layout")
        self.horizontalLayout = QtWidgets.QHBoxLayout()
        self.horizontalLayout.setObjectName("horizontalLayout")
        self.in_vent_type = QtWidgets.QLabel(WVent)
        self.in_vent_type.setObjectName("in_vent_type")
        self.horizontalLayout.addWidget(self.in_vent_type)
        self.c_vent_type = QtWidgets.QComboBox(WVent)
        self.c_vent_type.setObjectName("c_vent_type")
        self.c_vent_type.addItem("")
        self.c_vent_type.addItem("")
        self.c_vent_type.addItem("")
        self.horizontalLayout.addWidget(self.c_vent_type)
        spacerItem = QtWidgets.QSpacerItem(
            40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum
        )
        self.horizontalLayout.addItem(spacerItem)
        self.main_layout.addLayout(self.horizontalLayout)
        self.w_vent = QtWidgets.QWidget(WVent)
        self.w_vent.setMinimumSize(QtCore.QSize(640, 480))
        self.w_vent.setObjectName("w_vent")
        self.main_layout.addWidget(self.w_vent)

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

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def setupUi(self, SPreview):
        SPreview.setObjectName("SPreview")
        SPreview.resize(532, 450)
        SPreview.setMinimumSize(QtCore.QSize(0, 0))
        self.verticalLayout = QtWidgets.QVBoxLayout(SPreview)
        self.verticalLayout.setObjectName("verticalLayout")
        self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
        self.horizontalLayout_2.setObjectName("horizontalLayout_2")
        self.w_plot = MPLCanvas2(SPreview)
        sizePolicy = QtWidgets.QSizePolicy(
            QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred
        )
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.w_plot.sizePolicy().hasHeightForWidth())
        self.w_plot.setSizePolicy(sizePolicy)
        self.w_plot.setMinimumSize(QtCore.QSize(300, 300))
        self.w_plot.setMaximumSize(QtCore.QSize(16777215, 16777215))
        self.w_plot.setObjectName("w_plot")
        self.horizontalLayout_2.addWidget(self.w_plot)
        self.tab_machine = WMachineTable(SPreview)
        self.tab_machine.setObjectName("tab_machine")
        self.horizontalLayout_2.addWidget(self.tab_machine)
        self.verticalLayout.addLayout(self.horizontalLayout_2)
        self.horizontalLayout = QtWidgets.QHBoxLayout()
        self.horizontalLayout.setObjectName("horizontalLayout")
        spacerItem = QtWidgets.QSpacerItem(
            40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum
        )
        self.horizontalLayout.addItem(spacerItem)
        self.b_previous = QtWidgets.QPushButton(SPreview)
        self.b_previous.setObjectName("b_previous")
        self.horizontalLayout.addWidget(self.b_previous)
        self.b_next = QtWidgets.QPushButton(SPreview)
        self.b_next.setObjectName("b_next")
        self.horizontalLayout.addWidget(self.b_next)
        self.verticalLayout.addLayout(self.horizontalLayout)

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

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def setupUi(self, IDAngrAddMem):
        IDAngrAddMem.setObjectName("IDAngrAddMem")
        IDAngrAddMem.resize(440, 251)
        self.gridLayout_2 = QtWidgets.QGridLayout(IDAngrAddMem)
        self.gridLayout_2.setObjectName("gridLayout_2")
        self.gridLayout = QtWidgets.QGridLayout()
        self.gridLayout.setObjectName("gridLayout")
        self.label = QtWidgets.QLabel(IDAngrAddMem)
        self.label.setObjectName("label")
        self.gridLayout.addWidget(self.label, 0, 0, 1, 1)
        self.addrTextEdit = QtWidgets.QLineEdit(IDAngrAddMem)
        self.addrTextEdit.setObjectName("addrTextEdit")
        self.gridLayout.addWidget(self.addrTextEdit, 1, 0, 1, 1)
        self.label_2 = QtWidgets.QLabel(IDAngrAddMem)
        self.label_2.setObjectName("label_2")
        self.gridLayout.addWidget(self.label_2, 2, 0, 1, 1)
        self.lenTextEdit = QtWidgets.QLineEdit(IDAngrAddMem)
        self.lenTextEdit.setObjectName("lenTextEdit")
        self.gridLayout.addWidget(self.lenTextEdit, 3, 0, 1, 1)
        self.gridLayout_2.addLayout(self.gridLayout, 0, 0, 1, 1)
        spacerItem = QtWidgets.QSpacerItem(20, 79, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
        self.gridLayout_2.addItem(spacerItem, 1, 0, 1, 1)
        self.buttonBox = QtWidgets.QDialogButtonBox(IDAngrAddMem)
        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
        self.buttonBox.setObjectName("buttonBox")
        self.gridLayout_2.addWidget(self.buttonBox, 2, 0, 1, 1)

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

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def setupUi(self, FileTransferDialog):
        FileTransferDialog.setObjectName("FileTransferDialog")
        FileTransferDialog.resize(400, 120)
        self.verticalLayout_2 = QtWidgets.QVBoxLayout(FileTransferDialog)
        self.verticalLayout_2.setObjectName("verticalLayout_2")
        self.label = QtWidgets.QLabel(FileTransferDialog)
        self.label.setObjectName("label")
        self.verticalLayout_2.addWidget(self.label)
        self.verticalLayout = QtWidgets.QVBoxLayout()
        self.verticalLayout.setObjectName("verticalLayout")
        self.progressBar = QtWidgets.QProgressBar(FileTransferDialog)
        self.progressBar.setProperty("value", 24)
        self.progressBar.setObjectName("progressBar")
        self.verticalLayout.addWidget(self.progressBar)
        self.horizontalLayout = QtWidgets.QHBoxLayout()
        self.horizontalLayout.setObjectName("horizontalLayout")
        spacerItem = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
        self.horizontalLayout.addItem(spacerItem)
        self.cancelButton = QtWidgets.QPushButton(FileTransferDialog)
        self.cancelButton.setEnabled(False)
        self.cancelButton.setCheckable(False)
        self.cancelButton.setObjectName("cancelButton")
        self.horizontalLayout.addWidget(self.cancelButton)
        self.verticalLayout.addLayout(self.horizontalLayout)
        self.verticalLayout_2.addLayout(self.verticalLayout)

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

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def setupUi(self, MessageDlg):
        MessageDlg.setObjectName("MessageDlg")
        MessageDlg.resize(263, 96)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred)
        sizePolicy.setHorizontalStretch(15)
        sizePolicy.setVerticalStretch(1)
        sizePolicy.setHeightForWidth(MessageDlg.sizePolicy().hasHeightForWidth())
        MessageDlg.setSizePolicy(sizePolicy)
        self.verticalLayout_2 = QtWidgets.QVBoxLayout(MessageDlg)
        self.verticalLayout_2.setSizeConstraint(QtWidgets.QLayout.SetMinimumSize)
        self.verticalLayout_2.setContentsMargins(6, 6, 6, 6)
        self.verticalLayout_2.setObjectName("verticalLayout_2")
        self.lblMessage = QtWidgets.QLabel(MessageDlg)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.lblMessage.sizePolicy().hasHeightForWidth())
        self.lblMessage.setSizePolicy(sizePolicy)
        self.lblMessage.setSizeIncrement(QtCore.QSize(0, 0))
        self.lblMessage.setFrameShape(QtWidgets.QFrame.Box)
        self.lblMessage.setText("")
        self.lblMessage.setScaledContents(True)
        self.lblMessage.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
        self.lblMessage.setWordWrap(True)
        self.lblMessage.setOpenExternalLinks(True)
        self.lblMessage.setTextInteractionFlags(QtCore.Qt.LinksAccessibleByMouse|QtCore.Qt.TextSelectableByKeyboard|QtCore.Qt.TextSelectableByMouse)
        self.lblMessage.setObjectName("lblMessage")
        self.verticalLayout_2.addWidget(self.lblMessage)
        spacerItem = QtWidgets.QSpacerItem(20, 0, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
        self.verticalLayout_2.addItem(spacerItem)
        self.buttonBox = QtWidgets.QDialogButtonBox(MessageDlg)
        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Ok)
        self.buttonBox.setObjectName("buttonBox")
        self.verticalLayout_2.addWidget(self.buttonBox)

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

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def setupUi(self, DockWidget):
        DockWidget.setObjectName("DockWidget")
        DockWidget.resize(513, 387)
        self.dockWidgetContents = QtWidgets.QWidget()
        self.dockWidgetContents.setEnabled(True)
        self.dockWidgetContents.setObjectName("dockWidgetContents")
        self.gridLayout = QtWidgets.QGridLayout(self.dockWidgetContents)
        self.gridLayout.setObjectName("gridLayout")
        self.label = QtWidgets.QLabel(self.dockWidgetContents)
        sizePolicy = QtWidgets.QSizePolicy(
            QtWidgets.QSizePolicy.Preferred,
            QtWidgets.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(
            self.label.sizePolicy().hasHeightForWidth())
        self.label.setSizePolicy(sizePolicy)
        self.label.setAcceptDrops(True)
        self.label.setAutoFillBackground(False)
        self.label.setText("")
        self.label.setPixmap(
            QtGui.QPixmap(":/plugins/dzetsaka/img/parcguyane.jpg"))
        self.label.setScaledContents(False)
        self.label.setAlignment(QtCore.Qt.AlignHCenter | QtCore.Qt.AlignTop)
        self.label.setObjectName("label")
        self.gridLayout.addWidget(self.label, 0, 0, 1, 1)
        spacerItem = QtWidgets.QSpacerItem(
            478, 10, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Fixed)
        self.gridLayout.addItem(spacerItem, 1, 0, 1, 1)
        self.label_2 = QtWidgets.QLabel(self.dockWidgetContents)
        self.label_2.setAutoFillBackground(True)
        self.label_2.setWordWrap(True)
        self.label_2.setOpenExternalLinks(True)
        self.label_2.setObjectName("label_2")
        self.gridLayout.addWidget(self.label_2, 2, 0, 1, 1)
        DockWidget.setWidget(self.dockWidgetContents)

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

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def add_framerate(self, framerate_acc):
        lbl_name = QLabel(framerate_acc.name)
        fr_disp = FramerateWidget(framerate_acc)
        if len(self.fr_widgets) > 0:
            self.layout().addItem(QSpacerItem(40, 10))
        self.layout().addWidget(lbl_name)
        self.fr_widgets.append(fr_disp)
        self.layout().addWidget(fr_disp) 

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def __init__(self, equipment=None, entradas=1, parent=None):
        """
        equipment: Initial equipment instance to model
        entradas: Stream Input number to equipment
        """
        super().__init__(Mixer, salida=False, parent=parent)

        # Input tab
        for i in range(entradas):
            entrada = UI_corriente.Ui_corriente()
            entrada.Changed.connect(partial(self.cambiarEntrada, i))
            self.Entrada.addTab(entrada, str(i+1))

        # Calculate tab
        lyt_Calc = QtWidgets.QGridLayout(self.tabCalculo)
        lyt_Calc.addWidget(QtWidgets.QLabel(QtWidgets.QApplication.translate(
            "pychemqt", "Output Pressure Method")), 1, 1)
        self.criterio = QtWidgets.QComboBox()
        for txt in self.Equipment.TEXT_METODO:
            self.criterio.addItem(txt)
        self.criterio.currentIndexChanged.connect(self.criterio_Changed)
        lyt_Calc.addWidget(self.criterio, 1, 2)

        lyt_Calc.addItem(QtWidgets.QSpacerItem(
            20, 20, QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Fixed),
            2, 1, 1, 3)
        lyt_Calc.addWidget(QtWidgets.QLabel(QtWidgets.QApplication.translate(
            "pychemqt", "Output Pressure")), 3, 1)
        self.Pout = Entrada_con_unidades(Pressure)
        self.Pout.valueChanged.connect(partial(self.changeParams, "Pout"))
        lyt_Calc.addWidget(self.Pout, 3, 2)
        lyt_Calc.addItem(QtWidgets.QSpacerItem(
            20, 20, QtWidgets.QSizePolicy.Expanding,
            QtWidgets.QSizePolicy.Expanding), 4, 1, 1, 3)

        self.criterio_Changed(0)

        if equipment:
            self.setEquipment(equipment)
        else:
            self.Equipment = Mixer(entradas=entradas) 

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def __init__(self, parent=None):
        super(widgetReacciones, self).__init__(parent)
        self.indices, self.nombres, M=getComponents()
        gridLayout = QtWidgets.QGridLayout(self)

        self.TablaReacciones=Tabla(5, horizontalHeader=[QtWidgets.QApplication.translate("pychemqt", "Reaction"), "ΔHr, %s" %unidades.MolarEnthalpy(None).text(), QtWidgets.QApplication.translate("pychemqt", "Type"), QtWidgets.QApplication.translate("pychemqt", "Phase"), QtWidgets.QApplication.translate("pychemqt", "Description")], dinamica=False, verticalHeader=True, orientacion=QtCore.Qt.AlignLeft)
        self.TablaReacciones.setMinimumWidth(500)
        self.TablaReacciones.setSelectionBehavior(QtWidgets.QAbstractItemView.SelectRows)
        self.TablaReacciones.setSelectionMode(QtWidgets.QAbstractItemView.SingleSelection)
        self.TablaReacciones.horizontalHeader().setStretchLastSection(True)
        self.TablaReacciones.setEditTriggers(QtWidgets.QAbstractItemView.NoEditTriggers)
        self.TablaReacciones.itemSelectionChanged.connect(self.actualizarBotones)
        gridLayout.addWidget(self.TablaReacciones,1,1,6,4)

        self.botonAbrir=QtWidgets.QPushButton(QtGui.QIcon(QtGui.QPixmap(os.environ["pychemqt"]+"/images/button/fileOpen.png")), QtWidgets.QApplication.translate("pychemqt", "Open"))
        self.botonAbrir.clicked.connect(self.botonAbrirClicked)
        gridLayout.addWidget(self.botonAbrir,1,5)
        self.botonGuardar=QtWidgets.QPushButton(QtGui.QIcon(QtGui.QPixmap(os.environ["pychemqt"]+"/images/button/fileSave.png")), QtWidgets.QApplication.translate("pychemqt", "Save"))
        self.botonGuardar.clicked.connect(self.botonGuardarClicked)
        self.botonGuardar.setSizePolicy(QtWidgets.QSizePolicy.Fixed,QtWidgets.QSizePolicy.Fixed)
        self.botonGuardar.setEnabled(False)
        gridLayout.addWidget(self.botonGuardar,2,5)

        self.botonNew=QtWidgets.QPushButton(QtGui.QIcon(QtGui.QPixmap(os.environ["pychemqt"]+"/images/button/fileNew.png")), QtWidgets.QApplication.translate("pychemqt", "New"))
        self.botonNew.clicked.connect(self.botonNewClicked)
        gridLayout.addWidget(self.botonNew,3,5)
        self.botonEdit=QtWidgets.QPushButton(QtGui.QIcon(QtGui.QPixmap(os.environ["pychemqt"]+"/images/button/editor.png")), QtWidgets.QApplication.translate("pychemqt", "Edit"))
        self.botonEdit.setEnabled(False)
        self.botonEdit.setCheckable(True)
        self.botonEdit.clicked.connect(self.botonEditClicked)
        gridLayout.addWidget(self.botonEdit,4,5)
        self.botonDelete=QtWidgets.QPushButton(QtGui.QIcon(QtGui.QPixmap(os.environ["pychemqt"]+"/images/button/editDelete.png")), QtWidgets.QApplication.translate("pychemqt", "Delete"))
        self.botonDelete.setEnabled(False)
        self.botonDelete.clicked.connect(self.botonDeleteClicked)
        gridLayout.addWidget(self.botonDelete,5,5)
        self.botonClear=QtWidgets.QPushButton(QtGui.QIcon(QtGui.QPixmap(os.environ["pychemqt"]+"/images/button/clear.png")), QtWidgets.QApplication.translate("pychemqt", "Clear"))
        self.botonClear.clicked.connect(self.botonClearClicked)
        gridLayout.addWidget(self.botonClear,6,5)
        gridLayout.addItem(QtWidgets.QSpacerItem(10,10,QtWidgets.QSizePolicy.Expanding,QtWidgets.QSizePolicy.Expanding),10,1) 

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def __init__(self, config=None, parent=None):
        super(Widget, self).__init__(parent)
        layout = QtWidgets.QGridLayout(self)
        layout.addWidget(QtWidgets.QLabel(
            QtWidgets.QApplication.translate("pychemqt", "Method:")), 1, 1)
        self.metodos = QtWidgets.QComboBox()
        for f in f_list:
            line = f.__doc__.split("\n")[0]
            year = line.split(" ")[-1]
            name = line.split(" ")[-3]
            doc = name + " " + year
            self.metodos.addItem(doc)
        layout.addWidget(self.metodos, 1, 2)
        self.fanning = QtWidgets.QCheckBox(QtWidgets.QApplication.translate(
            "pychemqt", "Calculate fanning friction factor"))
        layout.addWidget(self.fanning, 2, 1, 1, 2)

        layout.addWidget(QtWidgets.QLabel("ε/d:"), 3, 1)
        self.ed = QtWidgets.QLineEdit()
        layout.addWidget(self.ed, 3, 2)
        self.lineconfig = LineConfig(
            "line", QtWidgets.QApplication.translate(
                "pychemqt", "Relative roughtness style line"))
        layout.addWidget(self.lineconfig, 4, 1, 1, 2)
        self.cruxconfig = LineConfig(
            "crux", QtWidgets.QApplication.translate(
                "pychemqt", "Crux style line"))
        layout.addWidget(self.cruxconfig, 5, 1, 1, 2)

        layout.addItem(QtWidgets.QSpacerItem(
            10, 0, QtWidgets.QSizePolicy.Expanding,
            QtWidgets.QSizePolicy.Expanding), 10, 1, 1, 3)

        if config and config.has_section("Moody"):
            self.metodos.setCurrentIndex(config.getint("Moody", 'method'))
            self.fanning.setChecked(config.getboolean("Moody", 'fanning'))
            self.ed.setText(config.get("Moody", "ed"))
            self.lineconfig.setConfig(config, "Moody")
            self.cruxconfig.setConfig(config, "Moody") 

# 需要導入模塊: from PyQt5 import QtWidgets [as 別名]
# 或者: from PyQt5.QtWidgets import QSpacerItem [as 別名]
def __init__(self, color="#ffffff", alpha=255, isAlpha=False, parent=None):
        super(ColorSelector, self).__init__(parent)

        lyt = QtWidgets.QHBoxLayout(self)
        lyt.setContentsMargins(0, 0, 0, 0)
        lyt.setSpacing(0)

        self.RGB = QtWidgets.QLineEdit()
        self.RGB.editingFinished.connect(self.rgbChanged)
        self.RGB.setFixedSize(80, 24)
        lyt.addWidget(self.RGB)
        self.button = QtWidgets.QToolButton()
        self.button.setFixedSize(24, 24)
        self.button.clicked.connect(self.ColorButtonClicked)
        lyt.addWidget(self.button)
        lyt.addItem(QtWidgets.QSpacerItem(
            20, 20, QtWidgets.QSizePolicy.Expanding,
            QtWidgets.QSizePolicy.Fixed))

        if isAlpha:
            self.isAlpha = QtGui.QColor.HexArgb
        else:
            self.isAlpha = QtGui.QColor.HexRgb

        r = int(color[1:3], 16)
        g = int(color[3:5], 16)
        b = int(color[5:7], 16)
        color = QtGui.QColor(r, g, b, alpha)
        self.setColor(color)