| 165 | } |
| 166 | |
| 167 | MainWin::~MainWin() { |
| 168 | // save the current settings in MainWin |
| 169 | m_recentProjectsAction->saveEntries(Settings::group(QStringLiteral("Recent Files"))); |
| 170 | |
| 171 | auto group = Settings::group(QStringLiteral("MainWin")); |
| 172 | group.writeEntry(QLatin1String("geometry"), saveGeometry()); // current geometry of the main window |
| 173 | group.writeEntry(QLatin1String("WindowState"), saveState()); // current state of QMainWindow's toolbars |
| 174 | group.writeEntry(QLatin1String("lastOpenFileFilter"), m_lastOpenFileFilter); |
| 175 | group.writeEntry(QLatin1String("ShowMemoryInfo"), (m_memoryInfoWidget != nullptr)); |
| 176 | #ifdef HAVE_CANTOR_LIBS |
| 177 | if (m_lastUsedNotebookAction) |
| 178 | group.writeEntry(QLatin1String("lastUsedNotebook"), m_lastUsedNotebookAction->data().toString()); |
| 179 | #endif |
| 180 | |
| 181 | Settings::sync(); |
| 182 | |
| 183 | if (m_project) { |
| 184 | delete m_guiObserver; |
| 185 | delete m_aspectTreeModel; |
| 186 | disconnect(m_project, nullptr, this, nullptr); |
| 187 | delete m_project; |
| 188 | } |
| 189 | |
| 190 | // if welcome screen is shown, save its settings prior to deleting it |
| 191 | // if (dynamic_cast<QQuickWidget*>(centralWidget())) |
| 192 | // QMetaObject::invokeMethod(m_welcomeWidget->rootObject(), "saveWidgetDimensions"); |
| 193 | |
| 194 | // delete m_welcomeScreenHelper; |
| 195 | } |
| 196 | |
| 197 | void MainWin::showPresenter() { |
| 198 | const auto* w = dynamic_cast<Worksheet*>(m_currentAspect); |