Hi all,
In my project i'm using a tree widget.
Which i created using designer...
Now i wanted to add checkbox at each child..
How can i do that?
My code to create the tree widget as shown below
Qt Code: 
  1. #include "dialog.h"
  2. #include "ui_dialog.h"
  3. #include <QtCore>
  4. #include <QtGui>
  5.  
  6. Dialog::Dialog(QWidget *parent) :
  7.     QDialog(parent),
  8.     ui(new Ui::Dialog)
  9. {
  10.  
  11.     ui->setupUi(this);
  12.  
  13.     ui->treeWidget->setColumnCount(2);
  14.     ui->treeWidget->setHeaderLabels(QStringList()<< "one"<<"two");
  15.     AddRoot("1 first","tree");
  16.     AddRoot("2 second","person");
  17.     AddRoot("3 third","man");
  18.     AddRoot("4 fourth","and last");
  19.  
  20. }
  21.  
  22. Dialog::~Dialog()
  23. {
  24.     delete ui;
  25. }
  26. void Dialog::AddRoot(QString name,QString Description)
  27. {
  28.     QTreeWidgetItem *itm =new QTreeWidgetItem(ui->treeWidget);
  29.     itm->setText(0,name);
  30.     itm->setText(1,Description);
  31.  
  32.  
  33.     AddChild(itm,"one","1111");
  34.     AddChild(itm,"two","2222");
  35. }
  36.  
  37. void Dialog::AddChild(QTreeWidgetItem *parent,QString name, QString Description)
  38. {
  40.     itm->setText(0,name);
  41.     itm->setText(1,Description);
  42.    parent->addChild(itm);
  43. }
  44.  
  45. void Dialog::on_pushButton_clicked()
  46. {
  47.     ui->treeWidget->currentItem()->setBackgroundColor(0,Qt::red);
  48.  
  49.     ui->treeWidget->currentItem()->setBackgroundColor(1,Qt::blue);
  50. }
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here i need check box to select - "one" ,"111"
and "two","2222222"...
please tell me how can i do that?