我使用以下代码在我的
QTableWidget
的第9列中放置一个复选框
chkBoxItem = QtGui.QTableWidgetItem()
chkBoxItem.setFlags(QtCore.Qt.ItemIsUserCheckable | QtCore.Qt.ItemIsEnabled)
chkBoxItem.setCheckState(QtCore.Qt.Unchecked)
table.setItem(rowNo,9,chkBoxItem)
哪里
table
是我的QtTableWidget
。我需要将单击复选框的行添加到列表中。我到底如何实现这一目标?
亲切的问候,
一种方法是:
itemClicked
信号连接到处理程序checkedState
row
添加到列表中示例代码:
from PyQt4 import QtGui, QtCore
class Window(QtGui.QWidget):
def __init__(self, rows, columns):
QtGui.QWidget.__init__(self)
self.table = QtGui.QTableWidget(rows, columns, self)
for column in range(columns):
for row in range(rows):
item = QtGui.QTableWidgetItem('Text%d' % row)
if row % 2:
item.setFlags(QtCore.Qt.ItemIsUserCheckable |
QtCore.Qt.ItemIsEnabled)
item.setCheckState(QtCore.Qt.Unchecked)
self.table.setItem(row, column, item)
self.table.itemClicked.connect(self.handleItemClicked)
layout = QtGui.QVBoxLayout(self)
layout.addWidget(self.table)
self._list = []
def handleItemClicked(self, item):
if item.checkState() == QtCore.Qt.Checked:
print('"%s" Checked' % item.text())
self._list.append(item.row())
print(self._list)
else:
print('"%s" Clicked' % item.text())
if __name__ == '__main__':
import sys
app = QtGui.QApplication(sys.argv)
window = Window(6, 3)
window.resize(350, 300)
window.show()
sys.exit(app.exec_())