void Popup::onDeviceRemoved(QString const & udi)
{
MenuDiskItem* item = nullptr;
const int size = layout()->count() - 1;
for (int i = size; 0 <= i; --i)
{
QWidget *w = layout()->itemAt(i)->widget();
if (w == mPlaceholder)
continue;
MenuDiskItem *it = static_cast<MenuDiskItem *>(w);
if (udi == it->deviceUdi())
{
item = it;
break;
}
}
if (item != nullptr)
{
layout()->removeWidget(item);
item->deleteLater();
--mDisplayCount;
if (mDisplayCount == 0)
mPlaceholder->show();
}
}
void MountButton::onDbusDeviceChangesMessage(QDBusObjectPath device)
{
QString path = device.path();
QDBusInterface iface("org.freedesktop.UDisks",
path,
"org.freedesktop.UDisks.Device",
QDBusConnection::systemBus());
//qDebug() << "Device name: " << iface.property("DeviceFile");
//qDebug() << "Is mounted: " << iface.property("DeviceIsMounted");
QString dev_name = iface.property("DeviceFile").toString();
bool is_mounted = iface.property("DeviceIsMounted").toBool();
StorageItem *item = _sm.getDevice(dev_name);
if (item == NULL)
{
return;
}
bool old_state = item->isMounted();
item->setMountStatus(is_mounted);
MenuDiskItem *mdi = mPopup.itemByDevice(dev_name);
if (mdi)
{
mdi->setMountStatus(is_mounted);
}
if (item->isMounted() != old_state)
{
if (item->isMounted())
{
switch (mDevAction)
{
case DevActionInfo:
showMessage(tr("The device <b><nobr>\"%1\"</nobr></b> is mounted to %2").arg(dev_name).arg(item->getMountPoint()));
break;
case DevActionMenu:
showMenu();
break;
default:
break;
}
}
else
{
if (mDevAction == DevActionInfo)
showMessage(tr("The device <b><nobr>\"%1\"</nobr></b> is unmounted<br>\nNow you can eject USB Flash or CD/DVD Disk.").arg(dev_name));
}
}
}
void Popup::deleteItem(const DiskInfo &info)
{
MenuDiskItem* item = itemByDevice(info.device_name);
if (item)
{
mCount--;
layout()->removeWidget(item);
item->deleteLater();
}
if (!mCount)
hide();
}
void Popup::addItem(Solid::Device device)
{
MenuDiskItem *item = new MenuDiskItem(device, this);
connect(item, &MenuDiskItem::invalid, this, &Popup::onDeviceRemoved);
item->setVisible(true);
layout()->addWidget(item);
mDisplayCount++;
if (mDisplayCount != 0)
mPlaceholder->hide();
if (isVisible())
realign();
}
