void GlobalSearchSettingsPage::UpdateLoggedInState(GlobalSearch* engine,
QTreeWidgetItem* item,
bool set_checked_state) {
SearchProvider* provider =
item->data(0, Qt::UserRole).value<SearchProvider*>();
const bool enabled = engine->is_provider_enabled(provider);
const bool logged_in = provider->IsLoggedIn();
Qt::CheckState check_state =
logged_in && enabled ? Qt::Checked : Qt::Unchecked;
Qt::ItemFlags flags = Qt::ItemIsEnabled | Qt::ItemIsSelectable;
if (logged_in) flags |= Qt::ItemIsUserCheckable;
if (set_checked_state) item->setData(0, Qt::CheckStateRole, check_state);
item->setFlags(flags);
if (logged_in) {
item->setIcon(1, QIcon());
item->setText(1, QString());
} else {
item->setIcon(1, warning_icon_);
item->setText(1, tr("Not logged in") + " ");
}
}
void GlobalSearchSettingsPage::ConfigureProvider() {
QTreeWidgetItem* item = ui_->sources->currentItem();
if (!item) return;
SearchProvider* provider =
item->data(0, Qt::UserRole).value<SearchProvider*>();
provider->ShowConfig();
}
void GlobalSearchSettingsPage::CurrentProviderChanged(QTreeWidgetItem* item) {
if (!item) return;
QTreeWidgetItem* root = ui_->sources->invisibleRootItem();
SearchProvider* provider =
item->data(0, Qt::UserRole).value<SearchProvider*>();
const int row = root->indexOfChild(item);
ui_->up->setEnabled(row != 0);
ui_->down->setEnabled(row != root->childCount() - 1);
ui_->configure->setEnabled(provider->can_show_config());
}
bool GlobalSearch::SetProviderEnabled(const SearchProvider* const_provider,
bool enabled) {
SearchProvider* provider = const_cast<SearchProvider*>(const_provider);
if (!providers_.contains(provider)) return true;
if (providers_[provider].enabled_ != enabled) {
// If we try to enable this provider but it is not logged in, don't change
// state, and show configuration menu, if any
if (enabled && !provider->IsLoggedIn()) {
provider->ShowConfig();
return false;
} else {
providers_[provider].enabled_ = enabled;
emit ProviderToggled(provider, enabled);
SaveProvidersSettings();
return true;
}
}
return true;
}
