我应该如何 link 特定行到 Qtablewidget 中的列

Question

我有一个包含 3 列的 Qtablewidget。第一列包含用户名，第二列和第三列是复选框。我希望这些复选框成为用户行的属性。例如，如果您查看下图，用户：bruno 被标记（具有属性）删除和删除主页。我想要这样的输出：User Bruno marked for delete, marked for delete home。为此，我需要 link 用户访问这两列，我对此一无所知。我应该如何处理这个问题。下面是我已经想出的代码。它从文件填充用户列。

从 PyQt4 导入 QtGui，QtCore

class Window(QtGui.QWidget):
    def __init__(self, rows, columns):
        QtGui.QWidget.__init__(self)
        self.table = QtGui.QTableWidget(rows, columns, self)
        self.table.setHorizontalHeaderItem(0, QtGui.QTableWidgetItem("Users"))
        self.table.setHorizontalHeaderItem(1, QtGui.QTableWidgetItem("Delete User"))
        self.table.setHorizontalHeaderItem(2, QtGui.QTableWidgetItem("Delete User and Home"))
        self.table.verticalHeader().hide()
        header = self.table.horizontalHeader()
        header.setStretchLastSection(True)
        rowf = 0
        with open("/home/test1/data/users") as in_file:
                if in_file is not None:
                    users = in_file.readlines()
                for line in users:
                    users = QtGui.QTableWidgetItem()
                    self.table.setItem(rowf, 0, users)
                    users.setText(line)
                    rowf+=1
                    in_file.close()
        for column in range(columns):
            for row in range(rows):
                if column % 3:
                    item = QtGui.QTableWidgetItem(column)
                    item.setFlags(QtCore.Qt.ItemIsUserCheckable |
                                  QtCore.Qt.ItemIsEnabled)
                    item.setCheckState(QtCore.Qt.Unchecked)
                    self.table.setItem(row, column, item)
        self.table.itemClicked.connect(self.cell_was_clicked)
        layout = QtGui.QVBoxLayout(self)

        layout.addWidget(self.table)
        self._list = []

    def cell_was_clicked(self, item):
        #row = self.table.currentItem().row()
        #col = self.table.currentItem().column()
        #print "item:", item
        #print "row=", row
        if item.checkState() == QtCore.Qt.Checked:
            print('"%s" Checked' % item.text())
            #self._list.append(item.row())
        else:
            #print "(", row , ",", col, ")"
            print('%s' % item.text())
            print (item.row(),item.column())


if __name__ == '__main__':

    import sys
    app = QtGui.QApplication(sys.argv)
    window = Window(200, 3)
    window.resize(400, 400)
    window.show()
    sys.exit(app.exec_())

Answer 1

修复如下：

    def cell_was_clicked(self, item):
    if item.checkState() == QtCore.Qt.Checked:
        user = self.table
        delete = user.horizontalHeaderItem(item.column()).text()
        print ('%s' % user.item(item.row(), 0).text())
        print ('is marked for %s' % delete)
        print('%s Checked' % item.text())
        #self._list.append(item.row())
    else:
        print('%s' % item.text())
        print (item.row(),item.column())

我应该如何 link 特定行到 Qtablewidget 中的列

How should I link specific rows to columns in a Qtablewidget

pyqt4

qtablewidget

pyside

python-2.7