void ActionManager::parseNavigationActions(const QString &result)
{
if (result== Settings::startNavigationTrigger()) {
qDebug() << "Starting navigation";
emit enterNavigationMode();
}
if (result== Settings::stopNavigationTrigger()) {
qDebug() << "Stopping current navigation...";
QDBusMessage m = QDBusMessage::createMethodCall("com.nokia.Drive",
"/org/maemo/m",
"com.nokia.MApplicationIf",
"exit");
QDBusConnection::sessionBus().send(m);
}
if (currentMode != Navigation) return;
Command *c = destinations->getCommand(result);
if (c) {
//navigation
QString destination = static_cast<DestinationCommand*>(c)->destination();
qDebug() << "Navigating to: " << destination;
QProcess::startDetached("drive-qml", QStringList() << "geo:0,0?searchTerm="+destination+"&action=driveTo");
}
}
void HierarchicalDocumentLauncherView::resetSelection()
{
if (icons && model && icons->model()->rowCount()) {
LauncherView::resetSelection();
selectedFilterLabel->setText(QString());
selectedFilters.clear();
icons->setModel(modelTypes);
enterNavigationMode();
}
}
// performs the navigation i.e. goes from mime type view to category view to document view and back
void HierarchicalDocumentLauncherView::filterNavigate(FilterNavigation navigation, QModelIndex selectedItem)
{
QContentFilter lastFilter;
if (navigation == NavigateBackward) {
if (!selectedFilters.isEmpty()) {
// pop the last filter from the list
lastFilter = selectedFilters.takeLast();
enterNavigationMode();
} else
exitNavigationMode();
} else if (navigation == NavigateForward) {
if (selectedItem.isValid()) {
// push the newly selected filter to the list
AbstractContentFilterPropertyListModel *model =
qobject_cast<AbstractContentFilterPropertyListModel *>(icons->model());
if (model)
selectedFilters.append(model->value(selectedItem.row()));
}
}
switch (selectedFilters.count()) {
case 0:
// show types
icons->setModel(modelTypes);
selectedFilterLabel->setText(QString());
break;
case 1:
// show categories
icons->setModel(modelCategories);
selectedFilterLabel->setText(modelTypes->findPropertyName(selectedFilters.first()));
break;
default:
// both type and category have been selected
selectedFilterLabel->setText(modelTypes->findPropertyName(selectedFilters.first())
+ " / " + modelCategories->findPropertyName(selectedFilters.at(1)));
// refresh filters of contentset
QContentFilter newFilter(QContent::Document);
foreach (QContentFilter filter, selectedFilters) {
if (!filter.isValid())
continue;
newFilter &= filter;
}
// filter the content set
contentSet->setCriteria(newFilter);
// show filtered docs
icons->setModel(bpModel);
exitNavigationMode();
break;
}
setCurrentItem(lastFilter);
}
