Tree View with Icons/primitives

[dosto.walla]

Hello,


I am reading a database and would like to view the some of the contents of the database in tree view with items represented as icons/primitives(colored circles,rectangles) along with the text.

Could anyone provide some reference on that issue?


Thanks
Sajjad

[DIMEDROLL]

Hi
Use QTreeView for displaying you data
QStandardItemModel for creating a tree
QStandardItem as an item in your tree, QStandardItem has a setIcon() method

[spirit]

do you mean how to set an icon in QTreeView or QTreeWidget?
for QTreeView use this method

bool QAbstractItemModel::setData ( const QModelIndex & index, const QVariant & value, int role = Qt::EditRole )

example

...
model()->setData(index, QIcon(fileName), Qt::DecorationRole);
...

...
model()->setData(index, QIcon(fileName), Qt::DecorationRole);
...

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for QTreeWidget

...
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setIcon(column, QIcon(fileName));
...

...
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setIcon(column, QIcon(fileName));
...

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