qtableview设置列宽度

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qtableview设置列宽度

我想出了一个小技巧。我修改了MyWindow的resize事件来调整QTableWidget的大小。在class MyWindow(QWidget):

def __init__(self, *args):

QWidget.__init__(self, *args)

self.tableModel=Model(self) #Set the model as part of your class to access it in the event handler

self.view=QTableView(self)

self.view.setModel(self.tableModel) #Modified here too

self.view.horizontalHeader().setResizeMode(QHeaderView.Interactive) #Mode set to Interactive to allow resizing

hideButton=QPushButton('Hide Column')

hideButton.clicked.connect(self.hideColumn)

unhideButton=QPushButton('Unhide Column')

unhideButton.clicked.connect(self.unhideColumn)

layout = QVBoxLayout(self)

layout.addWidget(self.view)

layout.addWidget(hideButton)

layout.addWidget(unhideButton)

self.setLayout(layout)

def hideColumn(self):

self.view.model().s