Python QWidget.adjustSize方法代码示例

# 需要导入模块: from PyQt5.QtWidgets import QWidget [as 别名]
# 或者: from PyQt5.QtWidgets.QWidget import adjustSize [as 别名]
class TemplateMultipleVariablesDialog(QDialog):
    """
    Class implementing a dialog for entering multiple template variables.
    """

    def __init__(self, variables, parent=None):
        """
        Constructor
        
        @param variables list of template variable names (list of strings)
        @param parent parent widget of this dialog (QWidget)
        """
        super(TemplateMultipleVariablesDialog, self).__init__(parent)

        self.TemplateMultipleVariablesDialogLayout = QVBoxLayout(self)
        self.TemplateMultipleVariablesDialogLayout.setContentsMargins(6, 6, 6, 6)
        self.TemplateMultipleVariablesDialogLayout.setSpacing(6)
        self.TemplateMultipleVariablesDialogLayout.setObjectName("TemplateMultipleVariablesDialogLayout")
        self.setLayout(self.TemplateMultipleVariablesDialogLayout)

        # generate the scrollarea
        self.variablesView = QScrollArea(self)
        self.variablesView.setObjectName("variablesView")
        self.TemplateMultipleVariablesDialogLayout.addWidget(self.variablesView)

        self.variablesView.setWidgetResizable(True)
        self.variablesView.setFrameStyle(QFrame.NoFrame)

        self.top = QWidget(self)
        self.variablesView.setWidget(self.top)
        self.grid = QGridLayout(self.top)
        self.grid.setContentsMargins(0, 0, 0, 0)
        self.grid.setSpacing(6)
        self.top.setLayout(self.grid)

        # populate the scrollarea with labels and text edits
        self.variablesEntries = {}
        row = 0
        for var in variables:
            label = QLabel("{0}:".format(var), self.top)
            self.grid.addWidget(label, row, 0, Qt.Alignment(Qt.AlignTop))
            if var.find(":") >= 0:
                formatStr = var[1:-1].split(":")[1]
                if formatStr in ["ml", "rl"]:
                    t = QTextEdit(self.top)
                    t.setTabChangesFocus(True)
                else:
                    t = QLineEdit(self.top)
            else:
                t = QLineEdit(self.top)
            self.grid.addWidget(t, row, 1)
            self.variablesEntries[var] = t
            row += 1
        # add a spacer to make the entries aligned at the top
        spacer = QSpacerItem(20, 40, QSizePolicy.Minimum, QSizePolicy.Expanding)
        self.grid.addItem(spacer, row, 1)
        self.variablesEntries[variables[0]].setFocus()
        self.top.adjustSize()

        # generate the buttons
        layout1 = QHBoxLayout()
        layout1.setContentsMargins(0, 0, 0, 0)
        layout1.setSpacing(6)
        layout1.setObjectName("layout1")

        spacer1 = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
        layout1.addItem(spacer1)

        self.okButton = QPushButton(self)
        self.okButton.setObjectName("okButton")
        self.okButton.setDefault(True)
        layout1.addWidget(self.okButton)

        self.cancelButton = QPushButton(self)
        self.cancelButton.setObjectName("cancelButton")
        layout1.addWidget(self.cancelButton)

        spacer2 = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
        layout1.addItem(spacer2)

        self.TemplateMultipleVariablesDialogLayout.addLayout(layout1)

        # set the texts of the standard widgets
        self.setWindowTitle(self.tr("Enter Template Variables"))
        self.okButton.setText(self.tr("&OK"))
        self.cancelButton.setText(self.tr("&Cancel"))

        # polish up the dialog
        self.resize(QSize(400, 480).expandedTo(self.minimumSizeHint()))

        self.okButton.clicked.connect(self.accept)
        self.cancelButton.clicked.connect(self.reject)

    def getVariables(self):
        """
        Public method to get the values for all variables.
        
        @return dictionary with the variable as a key and its value (string)
        """
        values = {}
#.........这里部分代码省略.........

# 需要导入模块: from PyQt5.QtWidgets import QWidget [as 别名]
# 或者: from PyQt5.QtWidgets.QWidget import adjustSize [as 别名]

#.........这里部分代码省略.........
        hboxLayout.setContentsMargins(0, 0, 0, 0)
        hboxLayout.setSpacing(6)
        hbox.setLayout(hboxLayout)
        cb1 = QComboBox(hbox)
        cb1.setEditable(False)
        self.__populateCharTypeCombo(cb1, True)
        hboxLayout.addWidget(cb1)
        le1 = QLineEdit(hbox)
        le1.setValidator(self.charValidator)
        hboxLayout.addWidget(le1)
        cb1a = QComboBox(hbox)
        cb1a.setEditable(False)
        cb1a.setSizeAdjustPolicy(QComboBox.AdjustToContents)
        hboxLayout.addWidget(cb1a)
        cb1a.hide()
        cb2 = QComboBox(hbox)
        cb2.setEditable(False)
        self.__populateCharTypeCombo(cb2, True)
        hboxLayout.addWidget(cb2)
        le2 = QLineEdit(hbox)
        le2.setValidator(self.charValidator)
        hboxLayout.addWidget(le2)
        cb2a = QComboBox(hbox)
        cb2a.setEditable(False)
        cb2a.setSizeAdjustPolicy(QComboBox.AdjustToContents)
        hboxLayout.addWidget(cb2a)
        cb2a.hide()
        self.singlesItemsBoxLayout.addWidget(hbox)
        
        cb1.activated[int].connect(self.__singlesCharTypeSelected)
        cb2.activated[int].connect(self.__singlesCharTypeSelected)
        hbox.show()
        
        self.singlesItemsBox.adjustSize()
        
        self.singlesEntries.append([cb1, le1, cb1a])
        self.singlesEntries.append([cb2, le2, cb2a])
    
    def __addRangesLine(self):
        """
        Private slot to add a line of entry widgets for character ranges.
        """
        hbox = QWidget(self.rangesItemsBox)
        hboxLayout = QHBoxLayout(hbox)
        hboxLayout.setContentsMargins(0, 0, 0, 0)
        hboxLayout.setSpacing(6)
        hbox.setLayout(hboxLayout)
        cb1 = QComboBox(hbox)
        cb1.setEditable(False)
        self.__populateCharTypeCombo(cb1, False)
        hboxLayout.addWidget(cb1)
        l1 = QLabel(self.tr("Between:"), hbox)
        hboxLayout.addWidget(l1)
        le1 = QLineEdit(hbox)
        le1.setValidator(self.charValidator)
        hboxLayout.addWidget(le1)
        l2 = QLabel(self.tr("And:"), hbox)
        hboxLayout.addWidget(l2)
        le2 = QLineEdit(hbox)
        le2.setValidator(self.charValidator)
        hboxLayout.addWidget(le2)
        self.rangesItemsBoxLayout.addWidget(hbox)
        
        cb1.activated[int].connect(self.__rangesCharTypeSelected)
        hbox.show()
        

# 需要导入模块: from PyQt5.QtWidgets import QWidget [as 别名]
# 或者: from PyQt5.QtWidgets.QWidget import adjustSize [as 别名]

#.........这里部分代码省略.........
        self.moreRangesButton.clicked.connect(self.__addRangesLine)
        
    def __addSinglesLine(self):
        """
        Private slot to add a line of entry widgets for single characters.
        """
        hbox = QWidget(self.singlesItemsBox)
        hboxLayout = QHBoxLayout(hbox)
        hboxLayout.setContentsMargins(0, 0, 0, 0)
        hboxLayout.setSpacing(6)
        hbox.setLayout(hboxLayout)
        cb1 = QComboBox(hbox)
        cb1.setEditable(False)
        cb1.addItems(self.comboItems)
        cb1.addItems(self.singleComboItems)
        hboxLayout.addWidget(cb1)
        le1 = QLineEdit(hbox)
        le1.setValidator(self.charValidator)
        hboxLayout.addWidget(le1)
        cb2 = QComboBox(hbox)
        cb2.setEditable(False)
        cb2.addItems(self.comboItems)
        cb2.addItems(self.singleComboItems)
        hboxLayout.addWidget(cb2)
        le2 = QLineEdit(hbox)
        le2.setValidator(self.charValidator)
        hboxLayout.addWidget(le2)
        self.singlesItemsBoxLayout.addWidget(hbox)
        
        cb1.activated[int].connect(self.__singlesCharTypeSelected)
        cb2.activated[int].connect(self.__singlesCharTypeSelected)
        hbox.show()
        
        self.singlesItemsBox.adjustSize()
        
        self.singlesEntries.append([cb1, le1])
        self.singlesEntries.append([cb2, le2])
        
    def __addRangesLine(self):
        """
        Private slot to add a line of entry widgets for character ranges.
        """
        hbox = QWidget(self.rangesItemsBox)
        hboxLayout = QHBoxLayout(hbox)
        hboxLayout.setContentsMargins(0, 0, 0, 0)
        hboxLayout.setSpacing(6)
        hbox.setLayout(hboxLayout)
        cb1 = QComboBox(hbox)
        cb1.setEditable(False)
        cb1.addItems(self.comboItems)
        hboxLayout.addWidget(cb1)
        l1 = QLabel(self.tr("Between:"), hbox)
        hboxLayout.addWidget(l1)
        le1 = QLineEdit(hbox)
        le1.setValidator(self.charValidator)
        hboxLayout.addWidget(le1)
        l2 = QLabel(self.tr("And:"), hbox)
        hboxLayout.addWidget(l2)
        le2 = QLineEdit(hbox)
        le2.setValidator(self.charValidator)
        hboxLayout.addWidget(le2)
        self.rangesItemsBoxLayout.addWidget(hbox)
        
        cb1.activated[int].connect(self.__rangesCharTypeSelected)
        
        hbox.show()

# 需要导入模块: from PyQt5.QtWidgets import QWidget [as 别名]
# 或者: from PyQt5.QtWidgets.QWidget import adjustSize [as 别名]

#.........这里部分代码省略.........
        hboxLayout.setContentsMargins(0, 0, 0, 0)
        hboxLayout.setSpacing(6)
        hbox.setLayout(hboxLayout)
        cb1 = QComboBox(hbox)
        cb1.setEditable(False)
        self.__populateCharTypeCombo(cb1, True)
        hboxLayout.addWidget(cb1)
        le1 = QLineEdit(hbox)
        le1.setValidator(self.charValidator)
        hboxLayout.addWidget(le1)
        cb1a = QComboBox(hbox)
        cb1a.setEditable(False)
        cb1a.setSizeAdjustPolicy(QComboBox.AdjustToContents)
        hboxLayout.addWidget(cb1a)
        cb1a.hide()
        cb2 = QComboBox(hbox)
        cb2.setEditable(False)
        self.__populateCharTypeCombo(cb2, True)
        hboxLayout.addWidget(cb2)
        le2 = QLineEdit(hbox)
        le2.setValidator(self.charValidator)
        hboxLayout.addWidget(le2)
        cb2a = QComboBox(hbox)
        cb2a.setEditable(False)
        cb2a.setSizeAdjustPolicy(QComboBox.AdjustToContents)
        hboxLayout.addWidget(cb2a)
        cb2a.hide()
        self.singlesItemsBoxLayout.addWidget(hbox)
        
        cb1.activated[int].connect(self.__singlesCharTypeSelected)
        cb2.activated[int].connect(self.__singlesCharTypeSelected)
        hbox.show()
        
        self.singlesItemsBox.adjustSize()
        
        self.singlesEntries.append([cb1, le1, cb1a])
        self.singlesEntries.append([cb2, le2, cb2a])
        
    def __addRangesLine(self):
        """
        Private slot to add a line of entry widgets for character ranges.
        """
        hbox = QWidget(self.rangesItemsBox)
        hboxLayout = QHBoxLayout(hbox)
        hboxLayout.setContentsMargins(0, 0, 0, 0)
        hboxLayout.setSpacing(6)
        hbox.setLayout(hboxLayout)
        cb1 = QComboBox(hbox)
        cb1.setEditable(False)
        self.__populateCharTypeCombo(cb1, False)
        hboxLayout.addWidget(cb1)
        l1 = QLabel(self.tr("Between:"), hbox)
        hboxLayout.addWidget(l1)
        le1 = QLineEdit(hbox)
        le1.setValidator(self.charValidator)
        hboxLayout.addWidget(le1)
        l2 = QLabel(self.tr("And:"), hbox)
        hboxLayout.addWidget(l2)
        le2 = QLineEdit(hbox)
        le2.setValidator(self.charValidator)
        hboxLayout.addWidget(le2)
        self.rangesItemsBoxLayout.addWidget(hbox)
        
        cb1.activated[int].connect(self.__rangesCharTypeSelected)
        hbox.show()