410 lines
14 KiB
C++
410 lines
14 KiB
C++
#include "./syncthingdevicemodel.h"
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#include "./colors.h"
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#include "./syncthingicons.h"
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#include <syncthingconnector/syncthingconnection.h>
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#include <syncthingconnector/utils.h>
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#include <c++utilities/conversion/stringconversion.h>
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#include <QStringBuilder>
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using namespace std;
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using namespace CppUtilities;
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namespace Data {
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SyncthingDeviceModel::SyncthingDeviceModel(SyncthingConnection &connection, QObject *parent)
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: SyncthingModel(connection, parent)
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, m_devs(connection.devInfo())
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{
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connect(&m_connection, &SyncthingConnection::devStatusChanged, this, &SyncthingDeviceModel::devStatusChanged);
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}
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QHash<int, QByteArray> SyncthingDeviceModel::roleNames() const
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{
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const static QHash<int, QByteArray> roles{
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{ Qt::DisplayRole, "name" },
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{ DeviceStatus, "status" },
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{ Qt::DecorationRole, "statusIcon" },
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{ DevicePaused, "paused" },
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{ IsOwnDevice, "isOwnDevice" },
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{ DeviceStatusString, "statusString" },
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{ DeviceStatusColor, "statusColor" },
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{ DeviceId, "devId" },
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{ DeviceDetail, "detail" },
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{ DeviceDetailIcon, "detailIcon" },
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};
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return roles;
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}
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const QVector<int> &SyncthingDeviceModel::colorRoles() const
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{
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static const QVector<int> colorRoles({ Qt::DecorationRole, Qt::ForegroundRole, DeviceStatusColor, DeviceDetailIcon });
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return colorRoles;
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}
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/*!
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* \brief Returns the device info for the spcified \a index. The returned object is not persistent.
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*/
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const SyncthingDev *SyncthingDeviceModel::devInfo(const QModelIndex &index) const
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{
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return (index.parent().isValid() ? devInfo(index.parent())
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: (static_cast<size_t>(index.row()) < m_devs.size() ? &m_devs[static_cast<size_t>(index.row())] : nullptr));
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}
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QModelIndex SyncthingDeviceModel::index(int row, int column, const QModelIndex &parent) const
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{
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if (!parent.isValid()) {
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// top-level: all dev IDs
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if (row < rowCount(parent)) {
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return createIndex(row, column, static_cast<quintptr>(-1));
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}
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} else if (!parent.parent().isValid()) {
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// dev-level: dev attributes
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if (row < rowCount(parent)) {
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return createIndex(row, column, static_cast<quintptr>(parent.row()));
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}
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}
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return QModelIndex();
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}
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QModelIndex SyncthingDeviceModel::parent(const QModelIndex &child) const
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{
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return child.internalId() != static_cast<quintptr>(-1) ? index(static_cast<int>(child.internalId()), 0, QModelIndex()) : QModelIndex();
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}
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QVariant SyncthingDeviceModel::headerData(int section, Qt::Orientation orientation, int role) const
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{
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switch (orientation) {
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case Qt::Horizontal:
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switch (role) {
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case Qt::DisplayRole:
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switch (section) {
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case 0:
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return tr("ID");
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case 1:
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return tr("Status");
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}
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break;
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default:;
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}
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break;
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default:;
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}
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return QVariant();
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}
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QVariant SyncthingDeviceModel::data(const QModelIndex &index, int role) const
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{
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if (!index.isValid()) {
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return QVariant();
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}
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if (index.parent().isValid()) {
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// dir attributes
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if (static_cast<size_t>(index.parent().row()) >= m_devs.size()) {
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return QVariant();
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}
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switch (role) {
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case Qt::DisplayRole:
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case Qt::EditRole:
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if (index.column() == 0) {
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// attribute names
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switch (index.row()) {
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case 0:
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return tr("ID");
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case 1:
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return tr("Address");
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case 2:
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return tr("Last seen");
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case 3:
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return tr("Compression");
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case 4:
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return tr("Certificate");
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case 5:
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return tr("Introducer");
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case 6:
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return tr("Incoming traffic");
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case 7:
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return tr("Outgoing traffic");
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case 8:
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return tr("Version");
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}
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break;
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}
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[[fallthrough]];
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case DeviceDetail:
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if (index.column() == 1 || role == DeviceDetail) {
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// attribute values
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const SyncthingDev &dev = m_devs[static_cast<size_t>(index.parent().row())];
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switch (index.row()) {
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case 0:
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return dev.id;
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case 1:
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if (dev.connectionAddress.isEmpty()) {
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return dev.addresses.join(QStringLiteral(", "));
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} else {
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return QVariant(
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dev.connectionAddress % QStringLiteral(" (") % dev.addresses.join(QStringLiteral(", ")) % QStringLiteral(")"));
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}
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case 2:
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return dev.lastSeen.isNull() ? tr("unknown or own device")
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: QString::fromLatin1(dev.lastSeen.toString(DateTimeOutputFormat::DateAndTime, true).data());
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case 3:
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return dev.compression;
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case 4:
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return dev.certName.isEmpty() ? tr("none") : dev.certName;
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case 5:
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return dev.introducer ? tr("yes") : tr("no");
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case 6:
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return QString::fromStdString(dataSizeToString(dev.totalIncomingTraffic));
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case 7:
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return QString::fromStdString(dataSizeToString(dev.totalOutgoingTraffic));
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case 8:
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return dev.clientVersion;
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}
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}
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break;
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case Qt::DecorationRole:
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case DeviceDetailIcon:
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if (index.column() == 0) {
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// attribute icons
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const auto &icons = m_brightColors ? fontAwesomeIconsForDarkTheme() : fontAwesomeIconsForLightTheme();
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switch (index.row()) {
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case 0:
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return icons.hashtag;
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case 1:
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return icons.link;
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case 2:
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return icons.eye;
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case 3:
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return icons.fileArchive;
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case 4:
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return icons.certificate;
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case 5:
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return icons.networkWired;
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case 6:
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return icons.cloudDownloadAlt;
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case 7:
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return icons.cloudUploadAlt;
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case 8:
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return icons.tag;
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}
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}
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break;
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case Qt::ForegroundRole:
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switch (index.column()) {
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case 1:
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const SyncthingDev &dev = m_devs[static_cast<size_t>(index.parent().row())];
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switch (index.row()) {
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case 2:
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if (dev.lastSeen.isNull()) {
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return Colors::gray(m_brightColors);
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}
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break;
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case 4:
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if (dev.certName.isEmpty()) {
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return Colors::gray(m_brightColors);
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}
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break;
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}
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}
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break;
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case Qt::ToolTipRole:
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switch (index.column()) {
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case 1:
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const SyncthingDev &dev = m_devs[static_cast<size_t>(index.parent().row())];
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switch (index.row()) {
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case 1:
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if (!dev.connectionType.isEmpty()) {
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return dev.connectionType;
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}
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break;
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case 2:
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if (!dev.lastSeen.isNull()) {
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return agoString(dev.lastSeen);
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}
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break;
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}
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}
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break;
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default:;
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}
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return QVariant();
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}
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if (static_cast<size_t>(index.row()) >= m_devs.size()) {
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return QVariant();
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}
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// dir IDs and status
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const SyncthingDev &dev = m_devs[static_cast<size_t>(index.row())];
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switch (role) {
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case Qt::DisplayRole:
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case Qt::EditRole:
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switch (index.column()) {
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case 0:
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return dev.name.isEmpty() ? dev.id : dev.name;
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case 1:
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return devStatusString(dev);
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}
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break;
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case Qt::DecorationRole:
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switch (index.column()) {
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case 0:
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if (dev.paused) {
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return statusIcons().pause;
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} else {
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switch (dev.status) {
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case SyncthingDevStatus::Unknown:
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case SyncthingDevStatus::Disconnected:
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return statusIcons().disconnected;
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case SyncthingDevStatus::OwnDevice:
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case SyncthingDevStatus::Idle:
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return statusIcons().idling;
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case SyncthingDevStatus::Synchronizing:
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return statusIcons().sync;
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case SyncthingDevStatus::OutOfSync:
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case SyncthingDevStatus::Rejected:
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return statusIcons().error;
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}
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}
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break;
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}
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break;
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case Qt::TextAlignmentRole:
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switch (index.column()) {
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case 0:
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break;
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case 1:
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return static_cast<int>(Qt::AlignRight | Qt::AlignVCenter);
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}
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break;
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case Qt::ForegroundRole:
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switch (index.column()) {
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case 0:
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break;
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case 1:
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return devStatusColor(dev);
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}
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break;
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case DeviceStatus:
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return static_cast<int>(dev.status);
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case DevicePaused:
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return dev.paused;
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case IsOwnDevice:
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return dev.status == SyncthingDevStatus::OwnDevice;
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case DeviceStatusString:
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return devStatusString(dev);
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case DeviceStatusColor:
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return devStatusColor(dev);
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case DeviceId:
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return dev.id;
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default:;
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}
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return QVariant();
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}
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bool SyncthingDeviceModel::setData(const QModelIndex &index, const QVariant &value, int role)
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{
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Q_UNUSED(index)
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Q_UNUSED(value)
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Q_UNUSED(role)
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return false;
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}
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int SyncthingDeviceModel::rowCount(const QModelIndex &parent) const
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{
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if (!parent.isValid()) {
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return static_cast<int>(m_devs.size());
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} else if (!parent.parent().isValid()) {
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// hide everything after introducer (eg. traffic) unless connected
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const auto *const dev(devInfo(parent));
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return dev && dev->isConnected() ? 9 : 6;
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} else {
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return 0;
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}
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}
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int SyncthingDeviceModel::columnCount(const QModelIndex &parent) const
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{
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if (!parent.isValid()) {
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return 2; // name/id, status
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} else if (!parent.parent().isValid()) {
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return 2; // field name and value
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} else {
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return 0;
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}
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}
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void SyncthingDeviceModel::devStatusChanged(const SyncthingDev &, int index)
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{
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const QModelIndex modelIndex1(this->index(index, 0, QModelIndex()));
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static const QVector<int> modelRoles1(
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{ Qt::DisplayRole, Qt::EditRole, Qt::DecorationRole, DevicePaused, DeviceStatus, DeviceStatusString, DeviceStatusColor, DeviceId });
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emit dataChanged(modelIndex1, modelIndex1, modelRoles1);
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const QModelIndex modelIndex2(this->index(index, 1, QModelIndex()));
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static const QVector<int> modelRoles2({ Qt::DisplayRole, Qt::EditRole, Qt::ForegroundRole });
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emit dataChanged(modelIndex2, modelIndex2, modelRoles2);
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static const QVector<int> modelRoles3({ Qt::DisplayRole, Qt::EditRole, Qt::ToolTipRole });
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emit dataChanged(this->index(0, 1, modelIndex1), this->index(5, 1, modelIndex1), modelRoles3);
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static const QVector<int> modelRoles4({ Qt::DisplayRole, Qt::EditRole, DeviceDetail });
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emit dataChanged(this->index(0, 0, modelIndex1), this->index(5, 0, modelIndex1), modelRoles4);
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}
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void SyncthingDeviceModel::handleStatusIconsChanged()
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{
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emit dataChanged(index(0, 0), index(static_cast<int>(m_devs.size()) - 1, 0), QVector<int>({ Qt::DecorationRole }));
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}
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QString SyncthingDeviceModel::devStatusString(const SyncthingDev &dev)
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{
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if (dev.paused) {
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return tr("Paused");
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}
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switch (dev.status) {
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case SyncthingDevStatus::Unknown:
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return tr("Unknown status");
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case SyncthingDevStatus::OwnDevice:
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return tr("Own device");
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case SyncthingDevStatus::Idle:
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return tr("Idle");
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case SyncthingDevStatus::Disconnected:
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return tr("Disconnected");
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case SyncthingDevStatus::Synchronizing:
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return dev.overallCompletion.needed.bytes > 0 ? tr("Synchronizing (%1 %, %2)")
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.arg(static_cast<int>(dev.overallCompletion.percentage))
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.arg(QString::fromStdString(dataSizeToString(dev.overallCompletion.needed.bytes)))
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: tr("Synchronizing");
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case SyncthingDevStatus::OutOfSync:
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return tr("Out of sync");
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case SyncthingDevStatus::Rejected:
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return tr("Rejected");
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}
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return QString();
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}
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QVariant SyncthingDeviceModel::devStatusColor(const SyncthingDev &dev) const
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{
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if (dev.paused) {
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return QVariant();
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}
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switch (dev.status) {
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case SyncthingDevStatus::Unknown:
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break;
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case SyncthingDevStatus::Disconnected:
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break;
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case SyncthingDevStatus::OwnDevice:
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case SyncthingDevStatus::Idle:
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return Colors::green(m_brightColors);
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case SyncthingDevStatus::Synchronizing:
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return Colors::blue(m_brightColors);
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case SyncthingDevStatus::OutOfSync:
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case SyncthingDevStatus::Rejected:
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return Colors::red(m_brightColors);
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}
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return QVariant();
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}
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} // namespace Data
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