My listview is not gaining the keyboard focus in Qt

Posted by Solitaire on Stack Overflow See other posts from Stack Overflow or by Solitaire
Published on 2010-03-25T09:22:33Z Indexed on 2010/03/25 9:23 UTC
Read the original article Hit count: 350

Filed under:
|
|
|
|

Hi,

i am trying to operate the listview itesm through keyboard focus, its not moving.. can you folks suggest where i am wrong.

if i click on the listview from mouse, listview is gaining the focus. i dont no what is wrong.

#include <QtGui>
#include <QApplication>

class Newlist : public QListView
 {


public:
 Newlist(QWidget *parent = 0);
    ~Newlist(){};

public:
    QListView *list;
    QStringListModel *model;

 };

Newlist::Newlist(QWidget *parent)
    : QListView(parent)
{
 list = new QListView(this);
 list->setViewMode(QListView::ListMode);
 list->setSelectionMode(QAbstractItemView::SingleSelection);

 list->setMinimumSize(300,500);

 model = new QStringListModel(this);

 QStringList strlist;
 strlist<<"Test"<<"fest"<<"mest";

 list->setModel(model);

 model->setStringList(strlist);

   QModelIndex index = model->index(1,0);
   list->setCurrentIndex(index);

   QVBoxLayout *layout = new QVBoxLayout(this);
   layout->addWidget(list);
   setLayout(layout);
   list->setFocus();
}

class Test : public QMainWindow
{

public:
 Test(QWidget *parent = 0);
    ~Test(){};

private:

    Mylistview *newlist;
    QVBoxLayout *layout;
};

Test::Test(QWidget *parent)
    : QMainWindow(parent)
{

 layout = new QVBoxLayout();
 newlist = new Mylistview(); 
 this->setCentralWidget(newlist);

}


int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    Test test;
    test.showMaximized(); 

    return a.exec();
}

Thanks in advance

© Stack Overflow or respective owner

Related posts about qt

Related posts about qt4