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#include "propertyview.h"
#include <QtCore/qdebug.h>
#include <QtGui/qboxlayout.h>
#include <QtGui/qtreewidget.h>
QT_BEGIN_NAMESPACE
PropertyView::PropertyView(QWidget *parent)
: QWidget(parent), m_tree(0)
{
QVBoxLayout *layout = new QVBoxLayout;
layout->setContentsMargins(0, 0, 0, 0);
layout->setSpacing(0);
setLayout(layout);
m_tree = new QTreeWidget(this);
m_tree->setExpandsOnDoubleClick(false);
m_tree->setHeaderLabels(QStringList() << tr("Property") << tr("Value"));
QObject::connect(m_tree, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)),
this, SLOT(itemDoubleClicked(QTreeWidgetItem *)));
m_tree->setColumnCount(2);
layout->addWidget(m_tree);
}
class PropertyViewItem : public QObject, public QTreeWidgetItem
{
Q_OBJECT
public:
PropertyViewItem(QTreeWidget *widget);
PropertyViewItem(QTreeWidgetItem *parent);
QmlDebugPropertyReference property;
};
PropertyViewItem::PropertyViewItem(QTreeWidget *widget)
: QTreeWidgetItem(widget)
{
}
PropertyViewItem::PropertyViewItem(QTreeWidgetItem *parent)
: QTreeWidgetItem(parent)
{
}
void PropertyView::setObject(const QmlDebugObjectReference &object)
{
m_object = object;
m_tree->clear();
QList<QmlDebugPropertyReference> properties = object.properties();
for (int i=0; i<properties.count(); i++) {
const QmlDebugPropertyReference &p = properties[i];
PropertyViewItem *item = new PropertyViewItem(m_tree);
item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
item->setCheckState(0, Qt::Unchecked);
item->property = p;
item->setText(0, p.name());
if (!p.binding().isEmpty()) {
PropertyViewItem *binding = new PropertyViewItem(item);
binding->setText(1, p.binding());
binding->setForeground(1, Qt::darkGreen);
}
item->setExpanded(true);
}
m_tree->resizeColumnToContents(0);
}
const QmlDebugObjectReference &PropertyView::object() const
{
return m_object;
}
void PropertyView::clear()
{
setObject(QmlDebugObjectReference());
}
void PropertyView::updateProperty(const QString &name, const QVariant &value)
{
for (int i=0; i<m_tree->topLevelItemCount(); i++) {
PropertyViewItem *item = static_cast<PropertyViewItem *>(m_tree->topLevelItem(i));
if (item->property.name() == name)
item->setText(1, value.toString());
}
}
void PropertyView::setPropertyIsWatched(const QString &name, bool watched)
{
for (int i=0; i<m_tree->topLevelItemCount(); i++) {
PropertyViewItem *item = static_cast<PropertyViewItem *>(m_tree->topLevelItem(i));
if (item->property.name() == name) {
if (watched)
item->setCheckState(0, Qt::Checked);
else
item->setCheckState(0, Qt::Unchecked);
}
}
}
void PropertyView::itemDoubleClicked(QTreeWidgetItem *i)
{
PropertyViewItem *item = static_cast<PropertyViewItem *>(i);
if (!item->property.name().isEmpty())
emit propertyDoubleClicked(item->property);
}
QT_END_NAMESPACE
#include "propertyview.moc"
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