69 lines
1.9 KiB
C++
69 lines
1.9 KiB
C++
#include "qbluetoothleuartdevicemodel.h"
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QBluetoothLeUartDeviceModel::QBluetoothLeUartDeviceModel(QList<QBluetoothLeUartDevice*> availableDevices, QObject* parent) : QAbstractListModel(parent)
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{
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this->availableDevices = availableDevices;
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}
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int QBluetoothLeUartDeviceModel::rowCount(const QModelIndex &) const
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{
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return this->availableDevices.length();
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}
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QVariant QBluetoothLeUartDeviceModel::data(const QModelIndex &index, int role) const
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{
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if (index.row() < rowCount())
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switch (role) {
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case NameRole: return this->availableDevices[index.row()]->getName();
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case IdRole: return index.row();
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case AddressRole: return this->availableDevices[index.row()]->getAddress();
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case DeviceRole: return QVariant::fromValue(this->availableDevices[index.row()]);
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default: return QVariant();
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}
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return QVariant();
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}
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QHash<int, QByteArray> QBluetoothLeUartDeviceModel::roleNames() const
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{
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static const QHash<int, QByteArray> roles {
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{ NameRole, "name" },
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{ IdRole, "id" },
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{ AddressRole, "address"},
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{ DeviceRole, "device" }
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};
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return roles;
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}
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void QBluetoothLeUartDeviceModel::append(QBluetoothLeUartDevice* device)
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{
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foreach(QBluetoothLeUartDevice* existingDevice, this->availableDevices){
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if(device == existingDevice)
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// dublicates aren't allowed
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return;
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}
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int row = this->availableDevices.length();
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this->beginInsertRows(QModelIndex(), row, row);
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this->availableDevices.insert(row, device);
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this->endInsertRows();
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}
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void QBluetoothLeUartDeviceModel::remove(int row)
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{
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if (row < 0 || row >= this->availableDevices.length())
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return;
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beginRemoveRows(QModelIndex(), row, row);
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this->availableDevices.removeAt(row);
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endRemoveRows();
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}
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void QBluetoothLeUartDeviceModel::clear() {
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this->beginResetModel();
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this->resetInternalData();
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this->availableDevices.clear();
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this->endResetModel();
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}
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