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#include <QtDebug>
#include "watchesmodel.h"
using namespace sowatch;
WatchesModel::WatchesModel(QObject *parent) :
QAbstractListModel(parent),
_config(new GConfKey("/apps/sowatch", this)),
_active_watches(_config->getSubkey("active-watches", this)),
_daemon(new DaemonProxy("com.javispedro.sowatchd", "/com/javispedro/sowatch/daemon", QDBusConnection::sessionBus()))
{
QHash<int, QByteArray> roles = roleNames();
roles[Qt::DisplayRole] = QByteArray("title");
roles[Qt::StatusTipRole] = QByteArray("subtitle");
roles[ObjectRole] = QByteArray("object");
setRoleNames(roles);
connect(_config, SIGNAL(changed()),
this, SLOT(handleConfigChanged()));
connect(_config, SIGNAL(subkeyChanged(QString)),
this, SLOT(handleSubkeyChanged(QString)));
connect(_daemon, SIGNAL(WatchStatusChanged(QString,QString)),
this, SLOT(handleWatchStatusChanged(QString,QString)));
reload();
}
WatchesModel::~WatchesModel()
{
}
int WatchesModel::rowCount(const QModelIndex &parent) const
{
return _list.count();
}
QVariant WatchesModel::data(const QModelIndex &index, int role) const
{
qDebug() << "Asked for data" << index.row() << index.column() << role;
ConfigKey *config = _list[index.row()];
QString key = config->key();
QString id = key.mid(key.lastIndexOf('/') + 1);
switch (role) {
case Qt::DisplayRole:
return config->value("name");
case Qt::StatusTipRole:
if (isWatchIdActive(id)) {
QString status = _status[id];
if (status == "connected") {
return QVariant(tr("Connected"));
} else if (status == "enabled") {
return QVariant(tr("Searching..."));
} else {
return QVariant(tr("Enabled"));
}
} else {
return QVariant(tr("Disabled"));
}
}
return QVariant();
}
bool WatchesModel::removeRows(int row, int count, const QModelIndex &parent)
{
return false; // TODO
}
void WatchesModel::addFoundWatch(const QVariantMap &info)
{
QStringList existing = _config->dirs();
QString base = "watch%1";
QString name = base.arg("");
int num = 1;
while (existing.contains(name)) {
num++;
name = base.arg(num);
}
ConfigKey* newkey = _config->getSubkey(name);
foreach (const QString& key, info.keys()) {
newkey->set(key, info[key]);
}
// Now add to active watches
QStringList active = _active_watches->value().toStringList();
active << name;
_active_watches->set(active);
}
void WatchesModel::reload()
{
QStringList dirs = _config->dirs();
beginResetModel();
foreach (ConfigKey* conf, _list) {
conf->deleteLater();
}
_list.clear();
foreach (const QString& s, dirs) {
_list.append(_config->getSubkey(s, this));
}
endResetModel();
qDebug() << "Found" << _list.count() << "configured watches";
}
void WatchesModel::handleConfigChanged()
{
qDebug() << "Key changed";
}
void WatchesModel::handleSubkeyChanged(const QString &subkey)
{
QRegExp nameexp("^([^/]+)/name");
if (nameexp.exactMatch(subkey)) {
qDebug() << "Name key changed:" << subkey;
QString id = nameexp.cap(1);
int i = findRowByWatchId(id);
if (i != -1) {
if (_config->value(subkey).isNull()) {
beginRemoveRows(QModelIndex(), i, i);
_list[i]->deleteLater();
_list.removeAt(i);
qDebug() << "Removing" << i;
endRemoveRows();
} else {
emit dataChanged(createIndex(i, 0), createIndex(i, 0));
qDebug() << "Changing" << i;
}
} else {
i = _list.size();
qDebug() << "Inserting" << i;
beginInsertRows(QModelIndex(), i, i);
_list.append(_config->getSubkey(id, this));
endInsertRows();
}
}
}
void WatchesModel::handleWatchStatusChanged(const QString &watch, const QString &status)
{
_status[watch] = status;
int i = findRowByWatchId(watch);
if (i != -1) {
emit dataChanged(createIndex(i, 0), createIndex(i, 0));
}
}
int WatchesModel::findRowByWatchId(const QString &id)
{
QString pattern(_config->key() + "/" + id);
for (int i = 0; i < _list.size(); i++) {
if (_list[i]->key().endsWith("/" + id)) {
return i;
}
}
return -1;
}
bool WatchesModel::isWatchIdActive(const QString &id) const
{
QStringList active = _active_watches->value().toStringList();
return active.contains(id);
}
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