Method removeItem

launcher/ui/pages/instance/ExternalResourcesPage.cpp:164–171

}

void ExternalResourcesPage::removeItem()
{
    if (!m_controlsEnabled)
        return;
    
    auto selection = m_filterModel->mapSelectionToSource(ui->treeView->selectionModel()->selection());
    m_model->deleteResources(selection.indexes());
}

void ExternalResourcesPage::enableItem()
{