如何删除应用程序中的空白:
我想去掉QTableWidget(蓝色箭头)中的空白。我该怎么做?在
以下是我的应用程序代码:
gridLayout = QGridLayout()
#add other widgets
currentItemsTable = QTableWidget(4, 2)
currentDeviceIconLabel = QLabel("Current Device Icon: ")
self.currentDeviceIcon = QLabel()
currentAppIconLabel = QLabel("Current App Icon: ")
self.currentAppIcon = QLabel()
currentTitleLabel = QLabel("Current Title: ")
self.currentTitle = QLabel(self.getCurrentTitle())
currentSubtitleLabel = QLabel("Current Subtitle: ")
self.currentSubtitle = QLabel(self.getCurrentSubtitle())
currentItemsTable.setCellWidget(0, 0, currentDeviceIconLabel)
currentItemsTable.setCellWidget(0, 1, self.currentDeviceIcon)
currentItemsTable.setCellWidget(1, 0, currentAppIconLabel)
currentItemsTable.setCellWidget(1, 1, self.currentAppIcon)
currentItemsTable.setCellWidget(2, 0, currentTitleLabel)
currentItemsTable.setCellWidget(2, 1, self.currentTitle)
currentItemsTable.setCellWidget(3, 0, currentSubtitleLabel)
currentItemsTable.setCellWidget(3, 1, self.currentSubtitle)
currentItemsTable.horizontalHeader().hide()
currentItemsTable.resizeColumnsToContents()
currentItemsTable.resizeRowsToContents()
currentItemsTable.setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum)
gridLayout.addWidget(currentItemsTable, 1, 4, 8, 2)
另外,如何让QTableWidget根据行和列的内容调整大小?我不想要任何滚动条。在
我觉得你应该用这个:
您应该在resize….toContents()之后调用此函数,任何时候要为内容调整大小时,都应该首先设置stretchlastSection(False),类似于:
^{pr2}$或者你会得到奇怪的调整大小的效果。在
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