PYQT QGridlayout布局设置每列每行大小相同

    def gridLayoutSet(self, layout):
        # 设置每行每列比例一致
        # 需设置每行每列最小宽度或高度，size需小于self.width() / layout.rowCount()
        rowSize = 100
        colSize = 100
        for row in range(layout.rowCount()):
            layout.setRowStretch(row, 1)
            layout.setRowMinimumHeight(row, rowSize)
        for col in range(layout.columnCount()):
            layout.setColumnStretch(col, 1)
            layout.setColumnMinimumWidth(col, colSize)