SPDX-FileCopyrightText: 2024 Arthur Kasimov <kodemeister@outlook.com>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "hatmodel.h"
#include <KLocalizedString>
HatModel::HatModel(QObject *parent)
: QAbstractTableModel(parent)
{
}
Device *HatModel::device() const
{
return m_device;
}
void HatModel::setDevice(Device *device)
{
if (device == m_device) {
return;
}
beginResetModel();
if (m_device != nullptr) {
disconnect(m_device, &Device::hatPositionChanged, this, &HatModel::onHatPositionChanged);
}
m_device = device;
if (m_device != nullptr) {
connect(m_device, &Device::hatPositionChanged, this, &HatModel::onHatPositionChanged);
}
endResetModel();
}
void HatModel::onHatPositionChanged(int index)
{
const QModelIndex firstIndex = this->index(index * 2, 0);
const QModelIndex lastIndex = this->index(index * 2 + 1, 0);
Q_EMIT dataChanged(firstIndex, lastIndex, {Qt::DisplayRole});
}
int HatModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
if (m_device == nullptr) {
return 0;
}
return m_device->hatCount() * 2;
}
int HatModel::columnCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return 1;
}
QVariant HatModel::data(const QModelIndex &index, int role) const
{
if (!checkIndex(index) || m_device == nullptr) {
return {};
}
if (index.column() == 0 && role == Qt::DisplayRole) {
const QVector2D position = m_device->hatPosition(index.row() / 2);
return QString::number(position[index.row() % 2]);
}
return {};
}
QVariant HatModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (role == Qt::DisplayRole) {
if (orientation == Qt::Horizontal && section == 0) {
return i18nc("@label Axis value", "Value");
} else if (orientation == Qt::Vertical) {
return QString::number(section + 1);
}
}
return {};
}
#include "moc_hatmodel.cpp"
