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#include "watchletsmodel.h"
using namespace sowatch;
static const QString watchletsSubKey("/watchlets");
WatchletsModel::WatchletsModel(QObject *parent) :
QAbstractListModel(parent),
_config(0),
_unadded(false)
{
QHash<int, QByteArray> roles = roleNames();
roles[Qt::DisplayRole] = QByteArray("title");
roles[Qt::DecorationRole] = QByteArray("iconSource");
roles[NameRole] = QByteArray("name");
roles[ConfigQmlUrlRole] = QByteArray("configQmlUrl");
setRoleNames(roles);
}
QString WatchletsModel::configKey() const
{
if (_config) {
QString key = _config->key();
return key.left(key.length() - watchletsSubKey.length());
} else {
return QString();
}
}
void WatchletsModel::setConfigKey(const QString &configKey)
{
QString oldConfigKey = this->configKey();
if (_config) {
delete _config;
_config = 0;
}
if (!configKey.isEmpty()) {
_config = new GConfKey(configKey + watchletsSubKey, this);
connect(_config, SIGNAL(changed()), SLOT(handleConfigChanged()));
}
if (this->configKey() != oldConfigKey) {
reload();
emit configKeyChanged();
}
}
bool WatchletsModel::displayUnadded() const
{
return _unadded;
}
void WatchletsModel::setDisplayUnadded(bool displayUnadded)
{
qDebug() << "Set dunadded" << displayUnadded;
_unadded = displayUnadded;
if (_config) reload();
emit displayUnaddedChanged();
}
int WatchletsModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return _list.count();
}
QVariant WatchletsModel::data(const QModelIndex &index, int role) const
{
const QString id = _list[index.row()];
switch (role) {
case Qt::DisplayRole:
return QVariant::fromValue(_info[id].name);
case Qt::DecorationRole:
return QVariant::fromValue(_info[id].icon);
case NameRole:
return QVariant::fromValue(id);
case ConfigQmlUrlRole:
return QVariant::fromValue(_info[id].configQmlUrl);
}
return QVariant();
}
void WatchletsModel::addWatchlet(const QString &name)
{
if (!_config) return;
QStringList enabled = _config->value().toStringList();
if (_enabled.contains(name)) return;
enabled << name;
_config->set(enabled);
}
void WatchletsModel::removeWatchlet(const QString &name)
{
if (!_config) return;
QStringList enabled = _config->value().toStringList();
enabled.removeAll(name);
_config->set(enabled);
}
void WatchletsModel::moveWatchletUp(const QString &name)
{
if (!_config) return;
QStringList enabled = _config->value().toStringList();
int index = enabled.indexOf(name);
qDebug() << "move up" << enabled << index << enabled[index];
if (index > 0 && index < enabled.size()) {
enabled.swap(index - 1, index);
}
_config->set(enabled);
}
void WatchletsModel::moveWatchletDown(const QString &name)
{
if (!_config) return;
QStringList enabled = _config->value().toStringList();
int index = enabled.indexOf(name);
qDebug() << "move down" << enabled << index << enabled[index];
if (index >= 0 && index < enabled.size() - 1) {
enabled.swap(index, index + 1);
}
_config->set(enabled);
}
void WatchletsModel::reload()
{
Registry *registry = Registry::registry();
Q_ASSERT(_config);
beginResetModel();
_list.clear();
_info.clear();
_enabled.clear();
qDebug() << "Reloading watchlets";
QStringList all = registry->allWatchlets();
foreach (const QString& s, all) {
WatchletPluginInterface *plugin = registry->getWatchletPlugin(s);
if (plugin) {
_info[s] = plugin->describeWatchlet(s);
} else {
WatchletPluginInterface::WatchletInfo info;
info.name = s;
_info[s] = info;
}
}
QStringList enabled = _config->value().toStringList();
_enabled = enabled.toSet();
if (_unadded) {
qDebug() << "Listing unadded watchlets from" << all;
foreach (const QString& s, all) {
if (!_info[s].hidden && !_enabled.contains(s)) {
_list.append(s);
}
}
_list.sort();
} else {
qDebug() << "Listing added watchlets from" << enabled;
_list = enabled;
}
endResetModel();
}
void WatchletsModel::handleConfigChanged()
{
// TODO
reload();
}
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