Common QT tableview settings

 

Qtableview is quite complicated.
Qtableview is a view that displays the table format.
Table = new qtableview; its frequently used functions include:
1. display the grid table-> setshowgrid (false );
2. Adjust the column table by content-> resizecolumnstocontents ();
3. Get the vertical header table-> verticalheader (); of course, there is a horizontal header.
4. Set the non-editing status vtable-> setedittriggers (qtableview: noedittriggers); 5. Set the selection method and select the row verticalview-> setselectionbehavior (qtableview: selectrows );
6. model object

Qstandarditemmodel
* Model = newqstandarditemmodel;

 model->setColumnCount(4);

 model->setHeaderData(0,Qt::Horizontal,tr("File"));

 model->setHeaderData(1,Qt::Horizontal,tr("Path"));

 model->setHeaderData(2,Qt::Horizontal,tr("Size"));

 model->setHeaderData(3,Qt::Horizontal,tr("Duration"));

Set the display model to 4 columns
7. Add item to model qstandarditem * Item1 =
New qstandarditem (TR ("yesterdayonce
More. Mid "));

 QStandardItem* item2 = new QStandardItem(tr("C://Mid//"));

 QStandardItem* item3 = new QStandardItem(tr("0.001M"));

 QStandardItem* item4 = new QStandardItem(tr("3:48"));

 QList<QStandardItem*> item;

 item << item1 << item2 << item3 << item4;

Model-> appendrow (item); 8. Set the model to viewsetmodel (model );