本文整理汇总了Python中PyQt5.QtWidgets.QWidget.sizeHint方法的典型用法代码示例。如果您正苦于以下问题：Python QWidget.sizeHint方法的具体用法？Python QWidget.sizeHint怎么用？Python QWidget.sizeHint使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt5.QtWidgets.QWidget的用法示例。
在下文中一共展示了QWidget.sizeHint方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: createToolBox
# 需要导入模块: from PyQt5.QtWidgets import QWidget [as 别名]
# 或者: from PyQt5.QtWidgets.QWidget import sizeHint [as 别名]
def createToolBox(self):
self.buttonGroup = QButtonGroup()
self.buttonGroup.setExclusive(False)
self.buttonGroup.buttonClicked[int].connect(self.buttonGroupClicked)
layout = QGridLayout()
layout.addWidget(self.createCellWidget("Diamond", ITGItem.Diamond),
0, 0)
layout.addWidget(self.createCellWidget("Square", ITGItem.Square), 0,
1)
layout.addWidget(self.createCellWidget("Parallelogram", ITGItem.Parallelogram),
1, 0)
layout.setRowStretch(3, 10)
layout.setColumnStretch(2, 10)
itemWidget = QWidget()
itemWidget.setLayout(layout)
self.backgroundButtonGroup = QButtonGroup()
self.toolBox = QToolBox()
self.toolBox.setSizePolicy(QSizePolicy(QSizePolicy.Maximum, QSizePolicy.Ignored))
self.toolBox.setMinimumWidth(itemWidget.sizeHint().width())
self.toolBox.addItem(itemWidget, "Basic Components")示例2: create_tool_box
# 需要导入模块: from PyQt5.QtWidgets import QWidget [as 别名]
# 或者: from PyQt5.QtWidgets.QWidget import sizeHint [as 别名]
def create_tool_box(self):
self.button_group = QButtonGroup()
self.button_group.setExclusive(False)
self.button_group.buttonClicked[int].connect(self.button_group_clicked)
layout = QGridLayout()
layout.addWidget(self.create_cell_widget("Source", "source"), 0, 0)
layout.addWidget(self.create_cell_widget("Channel", "channel"), 0, 1)
layout.addWidget(self.create_cell_widget("Sink", "sink"), 1, 0)
text_button = QToolButton()
text_button.setCheckable(True)
self.button_group.addButton(text_button, self.InsertTextButton)
text_button.setIcon(QIcon(QPixmap(':/images/textpointer.png').scaled(30, 30)))
text_button.setIconSize(QSize(50, 50))
text_layout = QGridLayout()
text_layout.addWidget(text_button, 0, 0, Qt.AlignHCenter)
text_layout.addWidget(QLabel("Text"), 1, 0, Qt.AlignCenter)
text_widget = QWidget()
text_widget.setLayout(text_layout)
layout.addWidget(text_widget, 1, 1)
layout.setRowStretch(3, 10)
layout.setColumnStretch(2, 10)
item_widget = QWidget()
item_widget.setLayout(layout)
self.tool_box = QToolBox()
self.tool_box.setSizePolicy(QSizePolicy(QSizePolicy.Maximum, QSizePolicy.Ignored))
self.tool_box.setMinimumWidth(item_widget.sizeHint().width())
self.tool_box.addItem(item_widget, "Basic Flume Items")示例3: createToolBox
# 需要导入模块: from PyQt5.QtWidgets import QWidget [as 别名]
# 或者: from PyQt5.QtWidgets.QWidget import sizeHint [as 别名]
def createToolBox(self):
self.buttonGroup = QButtonGroup()
self.buttonGroup.setExclusive(False)
self.buttonGroup.buttonClicked[int].connect(self.buttonGroupClicked)
layout = QGridLayout()
layout.addWidget(self.createCellWidget("Conditional", DiagramItem.Conditional),
0, 0)
layout.addWidget(self.createCellWidget("Process", DiagramItem.Step), 0,
1)
layout.addWidget(self.createCellWidget("Input/Output", DiagramItem.Io),
1, 0)
textButton = QToolButton()
textButton.setCheckable(True)
self.buttonGroup.addButton(textButton, self.InsertTextButton)
textButton.setIcon(QIcon(QPixmap(':/images/textpointer.png').scaled(30, 30)))
textButton.setIconSize(QSize(50, 50))
textLayout = QGridLayout()
textLayout.addWidget(textButton, 0, 0, Qt.AlignHCenter)
textLayout.addWidget(QLabel("Text"), 1, 0, Qt.AlignCenter)
textWidget = QWidget()
textWidget.setLayout(textLayout)
layout.addWidget(textWidget, 1, 1)
layout.setRowStretch(3, 10)
layout.setColumnStretch(2, 10)
itemWidget = QWidget()
itemWidget.setLayout(layout)
self.backgroundButtonGroup = QButtonGroup()
self.backgroundButtonGroup.buttonClicked.connect(self.backgroundButtonGroupClicked)
backgroundLayout = QGridLayout()
backgroundLayout.addWidget(self.createBackgroundCellWidget("Blue Grid",
':/images/background1.png'), 0, 0)
backgroundLayout.addWidget(self.createBackgroundCellWidget("White Grid",
':/images/background2.png'), 0, 1)
backgroundLayout.addWidget(self.createBackgroundCellWidget("Gray Grid",
':/images/background3.png'), 1, 0)
backgroundLayout.addWidget(self.createBackgroundCellWidget("No Grid",
':/images/background4.png'), 1, 1)
backgroundLayout.setRowStretch(2, 10)
backgroundLayout.setColumnStretch(2, 10)
backgroundWidget = QWidget()
backgroundWidget.setLayout(backgroundLayout)
self.toolBox = QToolBox()
self.toolBox.setSizePolicy(QSizePolicy(QSizePolicy.Maximum, QSizePolicy.Ignored))
self.toolBox.setMinimumWidth(itemWidget.sizeHint().width())
self.toolBox.addItem(itemWidget, "Basic Flowchart Shapes")
self.toolBox.addItem(backgroundWidget, "Backgrounds")