本文整理匯總了Python中PyQt5.QtWidgets.QSizePolicy.Preferred方法的典型用法代碼示例。如果您正苦於以下問題：Python QSizePolicy.Preferred方法的具體用法？Python QSizePolicy.Preferred怎麽用？Python QSizePolicy.Preferred使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類PyQt5.QtWidgets.QSizePolicy的用法示例。
在下文中一共展示了QSizePolicy.Preferred方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: __init__
# 需要導入模塊: from PyQt5.QtWidgets import QSizePolicy [as 別名]
# 或者: from PyQt5.QtWidgets.QSizePolicy import Preferred [as 別名]
def __init__(self, parent=None, elidemode=Qt.ElideRight):
super().__init__(parent)
self.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Minimum)
self._elidemode = elidemode
self._elided_text = '' 示例2: __init__
# 需要導入模塊: from PyQt5.QtWidgets import QSizePolicy [as 別名]
# 或者: from PyQt5.QtWidgets.QSizePolicy import Preferred [as 別名]
def __init__(self, *args, **kwargs):
QWidget.__init__(self, *args, **kwargs)
self.setLayout(QVBoxLayout())
self.layout().setContentsMargins(0, 0, 0, 0)
self.listenerlist = ListenerList()
self.listenerlist.listenersUpdated.connect(self.listenersUpdated)
self.layout().addWidget(self.listenerlist)
self.hostinput = QLineEdit()
self.hostinput.setText("127.0.0.1")
self.hostinput.returnPressed.connect(self.add_listener)
self.portinput = QLineEdit()
self.portinput.setMaxLength(5)
self.portinput.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
self.portinput.returnPressed.connect(self.add_listener)
self.addbutton = QToolButton()
self.addbutton.setText("+")
self.removebutton = QToolButton()
self.removebutton.setText("-")
editbar = QHBoxLayout()
editbar.addWidget(self.addbutton)
editbar.addWidget(self.removebutton)
editbar.addWidget(QLabel("Interface:"))
editbar.addWidget(self.hostinput)
editbar.addWidget(QLabel("Port:"))
editbar.addWidget(self.portinput)
self.removebutton.clicked.connect(self.listenerlist.delete_selected)
self.addbutton.clicked.connect(self.add_listener)
self.layout().addLayout(editbar) 示例3: __init__
# 需要導入模塊: from PyQt5.QtWidgets import QSizePolicy [as 別名]
# 或者: from PyQt5.QtWidgets.QSizePolicy import Preferred [as 別名]
def __init__(self, client):
QWidget.__init__(self)
self.client = client
self.history = []
self.history_pos = 0
self.setLayout(QVBoxLayout())
self.layout().setSpacing(0)
self.layout().setContentsMargins(0, 0, 0, 0)
buttons = QHBoxLayout()
buttons.setContentsMargins(0, 0, 0, 0)
buttons.setSpacing(8)
submitButton = QPushButton("Submit")
submitButton.clicked.connect(self.submit)
self.dest_host_input = QLineEdit()
self.dest_port_input = QLineEdit()
self.dest_port_input.setMaxLength(5)
self.dest_port_input.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
self.dest_usetls_input = QCheckBox()
self.back_button = QToolButton()
self.back_button.setText("<")
self.back_button.clicked.connect(self.back)
self.forward_button = QToolButton()
self.forward_button.setText(">")
self.forward_button.clicked.connect(self.forward)
buttons.addWidget(self.back_button)
buttons.addWidget(self.forward_button)
buttons.addWidget(submitButton)
buttons.addWidget(QLabel("Host:"))
buttons.addWidget(self.dest_host_input)
buttons.addWidget(QLabel("Port:"))
buttons.addWidget(self.dest_port_input)
buttons.addWidget(QLabel("Use TLS:"))
buttons.addWidget(self.dest_usetls_input)
buttons.addStretch()
self.reqview = ReqViewWidget(tag_tab=True)
self.reqview.set_read_only(False)
self.reqview.set_tags_read_only(False)
self.layout().addLayout(buttons)
self.layout().addWidget(self.reqview)
self.req = None
self.dest_host = ""
self.dest_port = 80
self.use_tls = False
self._update_buttons()