Add a dialog for remote Bluetooth devices selection

Implement a dialog which can be used for remote Bluetooth devices
selection and to control the local Bluetooth device.
Functionalities of the widget:
 - expose information about the local BT device
 - scan for remote BT devices
 - pair/unpair with a remote BT device
 - turn on/off the local BT device
 - logging
 - save the selected BT device

The selection dialog is created when the bluetoothMode checkbox
is enabled.

Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/qt-ui/btdeviceselectiondialog.h b/qt-ui/btdeviceselectiondialog.h
new file mode 100644
index 000000000..6bcc43f34
--- /dev/null
+++ b/qt-ui/btdeviceselectiondialog.h
@@ -0,0 +1,46 @@
+#ifndef BTDEVICESELECTIONDIALOG_H
+#define BTDEVICESELECTIONDIALOG_H
+
+#include <QDialog>
+#include <QListWidgetItem>
+#include <QPointer>
+#include <QtBluetooth/QBluetoothLocalDevice>
+#include <QtBluetooth/qbluetoothglobal.h>
+#include <QtBluetooth/QBluetoothDeviceDiscoveryAgent>
+
+Q_DECLARE_METATYPE(QBluetoothDeviceInfo)
+
+namespace Ui {
+	class BtDeviceSelectionDialog;
+}
+
+class BtDeviceSelectionDialog : public QDialog {
+	Q_OBJECT
+
+public:
+	explicit BtDeviceSelectionDialog(QWidget *parent = 0);
+	~BtDeviceSelectionDialog();
+	QString getSelectedDeviceAddress();
+	QString getSelectedDeviceName();
+
+private slots:
+	void on_changeDeviceState_clicked();
+	void on_save_clicked();
+	void on_clear_clicked();
+	void on_scan_clicked();
+	void remoteDeviceScanFinished();
+	void hostModeStateChanged(QBluetoothLocalDevice::HostMode mode);
+	void addRemoteDevice(const QBluetoothDeviceInfo &remoteDeviceInfo);
+	void itemActivated(QListWidgetItem *item);
+	void displayPairingMenu(const QPoint &pos);
+	void pairingFinished(const QBluetoothAddress &address,QBluetoothLocalDevice::Pairing pairing);
+	void error(QBluetoothLocalDevice::Error error);
+
+private:
+	Ui::BtDeviceSelectionDialog *ui;
+	QBluetoothLocalDevice *localDevice;
+	QBluetoothDeviceDiscoveryAgent *remoteDeviceDiscoveryAgent;
+	QSharedPointer<QBluetoothDeviceInfo> selectedRemoteDeviceInfo;
+};
+
+#endif // BTDEVICESELECTIONDIALOG_H