void DataManagerPropertyView::dataChanged( const QModelIndex & topLeft, const QModelIndex & /* bottomRight */)
{
if((topLeft.column() == 1)&&m_node.valid()&&propertyInterface())
{
QStandardItemModel* itemModel = (QStandardItemModel*)topLeft.model();
DataManagerProperty* propertyItem = dynamic_cast<DataManagerProperty*>(itemModel->itemFromIndex(topLeft));
if(propertyItem)
{
ossimRefPtr<ossimProperty> property = propertyItem->property();
if(property.valid())
{
QVariant v = propertyItem->data(Qt::EditRole);
if(v.isValid())
{
property->setValue(v.toString().toAscii().data());
#if 0 /* warning C4065: switch statement contains 'default' but no 'case' labels (drb) */
switch(v.type())
{
default:
{
property->setValue(v.toString().toAscii().data());
break;
}
}
#endif
DataManagerProperty* rootItem = propertyItem->rootProperty();
if(rootItem)
{
if(propertyInterface())
{
propertyInterface()->setProperty(rootItem->property());
}
}
if(property->isCacheRefresh())
{
fireRefresh(ossimRefreshEvent::REFRESH_PIXELS);
}
else if(property->isFullRefresh())
{
fireRefresh(ossimRefreshEvent::REFRESH_GEOMETRY);
}
if(property->affectsOthers())
{
reloadProperties();
}
}
}
}
}
}
/**
* Check the DBUS property to see if the keyboard is closed or opened.
*/
bool MainWindow::isKeyboardClosed()
{
QDBusInterface propertyInterface("org.freedesktop.Hal",
DBUS_KEYBOARD_SLIDE,
"org.freedesktop.Hal.Device",
QDBusConnection::systemBus());
bool result = propertyInterface.call("GetProperty", "button.state.value").arguments().at(0).toBool();
qDebug() << "Keyboard is closed:" << result;
return result;
}
void CameraButtonListener::updateFocusButtonState()
{
QDBusInterface propertyInterface("org.freedesktop.Hal",
"/org/freedesktop/Hal/devices/platform_cam_focus",
"org.freedesktop.Hal.Device",
QDBusConnection::systemBus());
bool pressed = propertyInterface.call("GetProperty", "button.state.value").arguments().at(0).toBool();
if (m_focusPressed != pressed) {
m_focusPressed = pressed;
QWidget *window = QApplication::focusWidget();
if (window) {
QApplication::postEvent(window,
new QKeyEvent(pressed ? QEvent::KeyPress : QEvent::KeyRelease,
0x01100021, //Qt::Key_CameraFocus since Qt 4.7.0
Qt::NoModifier));
}
}
}
void DataManagerPropertyView::populateChildren()
{
blockSignals(true);
QList<QString> labels;
labels.push_back("Name");
labels.push_back("Value");
m_model->clear();
m_model->setHorizontalHeaderLabels(labels);
if(m_node.valid())
{
ossimPropertyInterface* propInterface = propertyInterface();
if(propInterface)
{
std::vector<ossimRefPtr<ossimProperty> > currentProperties;
propInterface->getPropertyList(currentProperties);
ossim_uint32 idx = 0;
for(idx = 0; idx < currentProperties.size(); ++idx)
{
DataManagerProperty* nameItem = new DataManagerProperty(currentProperties[idx]->getName().c_str());
DataManagerProperty* valueItem = new DataManagerProperty(currentProperties[idx]->valueToString().c_str(), currentProperties[idx]);
QList<QStandardItem*> items;
items.push_back(nameItem);
items.push_back(valueItem);
m_model->blockSignals(true);
m_model->appendRow(items);
nameItem->setProperty(currentProperties[idx].get());
valueItem->setProperty(currentProperties[idx].get());
nameItem->populateChildren();
m_model->blockSignals(false);
}
}
}
resizeColumnToContents(0);
blockSignals(false);
}
