better synchronization status reporting

1 files changed, 19 insertions, 0 deletions

diff --git a/smartpenmanager.cc b/smartpenmanager.cc
index ad6416b..b64f333 100644
--- a/smartpenmanager.cc
+++ b/smartpenmanager.cc
@@ -38,6 +38,22 @@ SmartpenManager::~SmartpenManager()
 	udev_unref(_udev);
 }
 
+QStringList SmartpenManager::pensBeingSynchronized() const
+{
+	QStringList pens;
+	pens.reserve(_syncers.size());
+	for (QMap<Smartpen::Address, SmartpenSyncer*>::const_iterator it = _syncers.begin();
+	     it != _syncers.end(); ++it) {
+		QString name = it.value()->penName();
+		if (name.isEmpty()) {
+			Smartpen::Address addr = it.value()->penAddress();
+			name = QString("%1-%2").arg(addr.first, addr.second);
+		}
+		pens.append(name);
+	}
+	return pens;
+}
+
 void SmartpenManager::handleMonitorActivity()
 {
 	qDebug() << "udev activity";
@@ -55,6 +71,7 @@ void SmartpenManager::handleSyncerFinished()
 	qDebug() << "Finished synchronization with pen with address:" << addr;
 	_syncers.remove(addr);
 	syncer->deleteLater();
+	emit pensBeingSynchronizedChanged();
 }
 
 void SmartpenManager::processDevice(udev_device *dev)
@@ -67,6 +84,8 @@ void SmartpenManager::processDevice(udev_device *dev)
 		SmartpenSyncer *syncer = new SmartpenSyncer(addr, this);
 		_syncers.insert(addr, syncer);
 		connect(syncer, SIGNAL(finished()), SLOT(handleSyncerFinished()));
+		connect(syncer, SIGNAL(penNameChanged()), SIGNAL(pensBeingSynchronizedChanged()));
 		syncer->start();
+		emit pensBeingSynchronizedChanged();
 	}
 }