70 lines
1.6 KiB
C++
70 lines
1.6 KiB
C++
#ifndef QBLUETOOTHLEUARTDEVICEMODEL_H
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#define QBLUETOOTHLEUARTDEVICEMODEL_H
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#include <QAbstractListModel>
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#include <QObject>
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#include <qbluetoothleuartdevice.h>
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/*!
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* \brief The QBluetoothLeUartDeviceModel class can be used to display available devices in a QML ListView.
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*
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* Example implementation:
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* \code{.qml}
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* import de.itsblue.bluetoothleuart 1.0
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*
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* QBluetoothLeUartClient {
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* id: ble
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* Component.onCompleted: {
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* ble.startScanningForDevices()
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* }
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* }
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*
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* ListView {
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* model: ble.availableDevicesModel
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*
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* delegate: ItemDelegate {
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* width: parent.width
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*
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* text: name
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*
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* onClicked: backend.bleController.connectToDevice(device)
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* }
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* }
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* \endcode
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*/
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class QBluetoothLeUartDeviceModel : public QAbstractListModel
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{
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Q_OBJECT
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Q_PROPERTY(int rowCount READ rowCount NOTIFY rowCountChanged)
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public:
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friend class QBluetoothLeUartClient;
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enum QBluetoothLeUartDeviceModelRole {
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NameRole = Qt::DisplayRole,
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IdRole,
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AddressRole,
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DeviceRole
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};
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Q_ENUM(QBluetoothLeUartDeviceModelRole)
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int rowCount(const QModelIndex & = QModelIndex()) const;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
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QHash<int, QByteArray> roleNames() const;
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protected:
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QBluetoothLeUartDeviceModel(QList<QBluetoothLeUartDevice*> availableDevices, QObject *parent = nullptr);
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void append(QBluetoothLeUartDevice* device);
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void remove(int row);
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void clear();
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private:
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QList<QBluetoothLeUartDevice*> availableDevices;
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signals:
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void rowCountChanged();
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};
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#endif // QBLUETOOTHLEUARTDEVICEMODEL_H
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