void model_import_dlg::on_texture_table_changed()
{
QTableWidget * table = mesh_tab->findChild<QTableWidget*>("texturesTable");
QWidget * parent_group = table->parentWidget();
QPushButton * edit_button = parent_group->findChild<QPushButton*>("textureEditButton");
QPushButton * delete_button = parent_group->findChild<QPushButton*>("textureDeleteButton");
bool selected = table->selectedItems().size() > 0;
if (selected)
{
edit_button->setEnabled(true);
delete_button->setEnabled(true);
}
else
{
edit_button->setEnabled(false);
delete_button->setEnabled(false);
}
}
void VirshGui::applySnapshot()
{
int count = 0;
for (auto hddGroupBox : ui->snapshotsTab->findChildren<QGroupBox *>()) {
QTableWidget *snapshotTable = hddGroupBox->findChild<QTableWidget *>();
QList<QTableWidgetItem *> items = snapshotTable->selectedItems();
//std::cout << items.count() << std::endl;
if (items.count() == 1) {
//cout
// << "hdd: "
// << hddGroupBox->title().toStdString()
// << ", snapshot: "
// << snapshotTable->item(items.at(0)->row(), 1)->text().toStdString()
// << endl;
string snapshotID = snapshotTable->item(items.at(0)->row(), 0)->text().toStdString();
string hddPath = hddGroupBox->title().toStdString();
string cmd = "qemu-img snapshot -a '" + snapshotID + "' '" + hddPath + "'";
string execOut;
try {
execOut = ssh->execCmd(cmd);
} catch (ssh::SshException e) {
handleDisconnect();
}
if (ssh->getLastExitCode() == 0) {
ui->statusBar->showMessage("Snapshot erfolgreich angewandt", 5000);
} else {
ui->statusBar->showMessage(
QString::fromStdString("Fehler: " + execOut),
5000);
}
break;
}
count++;
}
}