How to add image in QListWidget

[mekos]

Hello

I have some lines passed in a QListWidget using listWidget->addItem ( dog ),listWidget->addItem ( cat ) etc..

Can someone tell me how can i add a picture near the text??
Thanks!

[spirit]

see the QTDIR\examples\itemviews\stardelegate\ example.

[spirit]

or QTDIR\demos\interview\

[mekos]

not helpful..i have the pictures already in the resources.qrc.Just need a method to display them in the listwidget as items..any hint?

[spirit]

QVariant Model::data(const QModelIndex &index, int role) const
{
    if (!index.isValid())
        return QVariant();
    static QIcon services(QPixmap(":/images/yourimage.png"));
    if (role == Qt::DecorationRole)
        return qVariantFromValue(services);
    return QVariant();
}

QVariant Model::data(const QModelIndex &index, int role) const
{
    if (!index.isValid())
        return QVariant();
    static QIcon services(QPixmap(":/images/yourimage.png"));
    if (role == Qt::DecorationRole)
        return qVariantFromValue(services);
    return QVariant();
}

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[mekos]

there is no need to pass the images through index..
the code is like

...
QListWidgetItem* dog = new QListWidgetItem ( tr ( ""its a dog ) );
QListWidgetItem* cat = new QListWidgetItem ( tr ( "its a cat" ) );
QListWidgetItem* lion = new QListWidgetItem ( tr ( "its a lion" ) );
//just need to construct 3 image items here
list->addItem(dog);
list->addItem(cat);
list->addItem(lion);
//and pass them here for every animal

...
QListWidgetItem* dog = new QListWidgetItem ( tr ( ""its a dog ) );
QListWidgetItem* cat = new QListWidgetItem ( tr ( "its a cat" ) );
QListWidgetItem* lion = new QListWidgetItem ( tr ( "its a lion" ) );
//just need to construct 3 image items here
list->addItem(dog);
list->addItem(cat);
list->addItem(lion);
//and pass them here for every animal

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[spirit]

maybe this code will help

QListWidget *lw = new QListWidget(this);
QListWidgetItem *itm = new QListWidgetItem(tr("one"));
itm->setIcon(QIcon(":/images/image.png"));
lw->addItem(itm);

QListWidget *lw = new QListWidget(this);
QListWidgetItem *itm = new QListWidgetItem(tr("one"));
itm->setIcon(QIcon(":/images/image.png"));
lw->addItem(itm);

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[mekos]

You're very helful today my friend thanks!
Do you know how to resize a specified column in a treeview?

[spirit]

read more about this method

void QHeaderView::setResizeMode ( int logicalIndex, ResizeMode mode )

void QHeaderView::setResizeMode ( int logicalIndex, ResizeMode mode )

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and

void QHeaderView::resizeSection ( int logicalIndex, int size )

void QHeaderView::resizeSection ( int logicalIndex, int size )

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