diff options
Diffstat (limited to 'qt-ui/btdeviceselectiondialog.cpp')
| -rw-r--r-- | qt-ui/btdeviceselectiondialog.cpp | 79 |
1 files changed, 62 insertions, 17 deletions
diff --git a/qt-ui/btdeviceselectiondialog.cpp b/qt-ui/btdeviceselectiondialog.cpp index 1ea42d7d8..dfcd64e26 100644 --- a/qt-ui/btdeviceselectiondialog.cpp +++ b/qt-ui/btdeviceselectiondialog.cpp @@ -32,15 +32,27 @@ BtDeviceSelectionDialog::BtDeviceSelectionDialog(QWidget *parent) : connect(ui->discoveredDevicesList, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(itemClicked(QListWidgetItem*))); - // Set UI information about the local device - ui->deviceAddress->setText(localDevice->address().toString()); - ui->deviceName->setText(localDevice->name()); + // Populate the list with local bluetooth devices + QList<QBluetoothHostInfo> localAvailableDevices = localDevice->allDevices(); + int defaultDeviceIndex = -1; + int availableDevicesSize = localAvailableDevices.size(); + + for (int it = 0; it < availableDevicesSize; it++) { + QBluetoothHostInfo localAvailableDevice = localAvailableDevices.at(it); + ui->localSelectedDevice->addItem(localAvailableDevice.name(), + QVariant::fromValue(localAvailableDevice.address())); + + if (localDevice->address() == localAvailableDevice.address()) + defaultDeviceIndex = it; + } - connect(localDevice, SIGNAL(hostModeStateChanged(QBluetoothLocalDevice::HostMode)), - this, SLOT(hostModeStateChanged(QBluetoothLocalDevice::HostMode))); + // Positionate the current index to the default device and register to index changes events + ui->localSelectedDevice->setCurrentIndex(defaultDeviceIndex); + connect(ui->localSelectedDevice, SIGNAL(currentIndexChanged(int)), + this, SLOT(localDeviceChanged(int))); - // Initialize the state of the local device and activate/deactive the scan button - hostModeStateChanged(localDevice->hostMode()); + // Update the UI information about the local device + updateLocalDeviceInformation(); // Intialize the discovery agent remoteDeviceDiscoveryAgent = new QBluetoothDeviceDiscoveryAgent(); @@ -49,16 +61,6 @@ BtDeviceSelectionDialog::BtDeviceSelectionDialog(QWidget *parent) : this, SLOT(addRemoteDevice(QBluetoothDeviceInfo))); connect(remoteDeviceDiscoveryAgent, SIGNAL(finished()), this, SLOT(remoteDeviceScanFinished())); - - // Add context menu for devices to be able to pair them - ui->discoveredDevicesList->setContextMenuPolicy(Qt::CustomContextMenu); - connect(ui->discoveredDevicesList, SIGNAL(customContextMenuRequested(QPoint)), - this, SLOT(displayPairingMenu(QPoint))); - connect(localDevice, SIGNAL(pairingFinished(QBluetoothAddress, QBluetoothLocalDevice::Pairing)), - this, SLOT(pairingFinished(QBluetoothAddress, QBluetoothLocalDevice::Pairing))); - - connect(localDevice, SIGNAL(error(QBluetoothLocalDevice::Error)), - this, SLOT(error(QBluetoothLocalDevice::Error))); } BtDeviceSelectionDialog::~BtDeviceSelectionDialog() @@ -174,6 +176,26 @@ void BtDeviceSelectionDialog::itemClicked(QListWidgetItem *item) } } +void BtDeviceSelectionDialog::localDeviceChanged(int index) +{ + QBluetoothAddress localDeviceSelectedAddress = ui->localSelectedDevice->itemData(index, Qt::UserRole).value<QBluetoothAddress>(); + + // Delete the old localDevice + if (localDevice) + delete localDevice; + + // Create a new local device using the selected address + localDevice = new QBluetoothLocalDevice(localDeviceSelectedAddress); + + // Clear the discovered devices list + on_clear_clicked(); + + // Update the UI information about the local device + updateLocalDeviceInformation(); + + ui->dialogStatus->setText(QString("The local device was changed.")); +} + void BtDeviceSelectionDialog::displayPairingMenu(const QPoint &pos) { QMenu menu(this); @@ -271,3 +293,26 @@ QString BtDeviceSelectionDialog::getSelectedDeviceName() return QString(); } + +void BtDeviceSelectionDialog::updateLocalDeviceInformation() +{ + // Set UI information about the local device + ui->deviceAddress->setText(localDevice->address().toString()); + ui->deviceName->setText(localDevice->name()); + + connect(localDevice, SIGNAL(hostModeStateChanged(QBluetoothLocalDevice::HostMode)), + this, SLOT(hostModeStateChanged(QBluetoothLocalDevice::HostMode))); + + // Initialize the state of the local device and activate/deactive the scan button + hostModeStateChanged(localDevice->hostMode()); + + // Add context menu for devices to be able to pair them + ui->discoveredDevicesList->setContextMenuPolicy(Qt::CustomContextMenu); + connect(ui->discoveredDevicesList, SIGNAL(customContextMenuRequested(QPoint)), + this, SLOT(displayPairingMenu(QPoint))); + connect(localDevice, SIGNAL(pairingFinished(QBluetoothAddress, QBluetoothLocalDevice::Pairing)), + this, SLOT(pairingFinished(QBluetoothAddress, QBluetoothLocalDevice::Pairing))); + + connect(localDevice, SIGNAL(error(QBluetoothLocalDevice::Error)), + this, SLOT(error(QBluetoothLocalDevice::Error))); +} |