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#include <QtDebug>
#include "watchesmodel.h"
using namespace sowatch;
WatchesModel::WatchesModel(QObject *parent) :
QAbstractListModel(parent),
_config(new GConfKey("/apps/sowatch", this)),
_watches_list(_config->getSubkey("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::DecorationRole] = QByteArray("iconSource");
roles[Qt::StatusTipRole] = QByteArray("subtitle");
roles[EnabledRole] = QByteArray("enabled");
roles[ConfigKeyRole] = QByteArray("configKey");
roles[ConfigQmlUrlRole] = QByteArray("configQmlUrl");
setRoleNames(roles);
connect(_watches_list, SIGNAL(changed()),
SLOT(handleWatchesListChanged()));
connect(_daemon, SIGNAL(WatchStatusChanged(QString,QString)),
this, SLOT(handleWatchStatusChanged(QString,QString)));
reload();
}
WatchesModel::~WatchesModel()
{
}
int WatchesModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return _list.count();
}
QVariant WatchesModel::data(const QModelIndex &index, int role) const
{
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::DecorationRole:
#if defined(QT_DEBUG)
return QVariant(QDir::current().absoluteFilePath(SOWATCH_RESOURCES_DIR "/sowatch64.png"));
#else
return QVariant(SOWATCH_RESOURCES_DIR "/sowatch64.png");
#endif
case Qt::StatusTipRole:
if (config->value("enable").toBool()) {
QString status = _status[id];
if (status == "connected") {
return QVariant(tr("Connected"));
} else if (status == "enabled") {
return QVariant(tr("Disconnected, Searching..."));
} else {
return QVariant(tr("Disconnected"));
}
} else {
return QVariant(tr("Disabled"));
}
case EnabledRole:
return config->value("enable");
case ConfigKeyRole:
return QVariant::fromValue(key);
case ConfigQmlUrlRole:
if (config->isSet("driver")) {
QString driver = config->value("driver").toString();
WatchPluginInterface *plugin = Registry::registry()->getWatchPlugin(driver);
if (plugin) {
return QVariant::fromValue(plugin->getConfigQmlUrl(driver));
}
}
return QVariant::fromValue(QUrl());
}
return QVariant();
}
void WatchesModel::addFoundWatch(const QVariantMap &info)
{
QStringList existing = _config->dirs();
QString base = "watch%1";
QString name = base.arg("");
int num = 1;
// Create the setting keys in numerical order
// e.g. if watch1 is already existing, use watch2, etc.
while (existing.contains(name)) {
num++;
name = base.arg(num);
}
// Load the autodetected settings into the new key
ConfigKey* newkey = _config->getSubkey(name);
foreach (const QString& key, info.keys()) {
newkey->set(key, info[key]);
}
// Set some defaults
Registry *registry = Registry::registry();
newkey->set("providers", registry->allNotificationProviders());
newkey->set("watchlets", registry->allWatchlets());
// Now add to the watches list
QStringList active = _watches_list->value().toStringList();
active << name;
_watches_list->set(active);
// Now enable
newkey->set("enable", true);
delete newkey;
}
void WatchesModel::removeWatch(const QString &id)
{
QString name;
int i = id.lastIndexOf('/');
if (i != -1) {
// Hack: QML UI might pass /apps/sowatch/id instead of id alone
name = id.mid(i + 1);
} else {
name = id;
}
ConfigKey *subkey = _config->getSubkey(name);
qDebug() << "Deleting watch" << name;
// Remove from watches list
QStringList active = _watches_list->value().toStringList();
active.removeAll(name);
_watches_list->set(active);
subkey->recursiveUnset();
delete subkey;
}
void WatchesModel::reload()
{
QStringList names = _watches_list->value().toStringList();
beginResetModel();
foreach (ConfigKey* conf, _list) {
delete conf;
}
_status.clear();
_list.clear();
foreach (const QString& s, names) {
_list.append(_config->getSubkey(s, this));
QDBusReply<QString> reply = _daemon->GetWatchStatus(s);
if (reply.isValid()) {
_status[s] = reply.value();
}
}
endResetModel();
qDebug() << "Found" << _list.count() << "configured watches";
}
void WatchesModel::handleWatchesListChanged()
{
reload();
}
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;
}
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