| 277 | } |
| 278 | |
| 279 | void MainWindow::saveSettings() |
| 280 | { |
| 281 | Q_D(MainWindow); |
| 282 | |
| 283 | d->disableConcentrationMode(); |
| 284 | |
| 285 | KConfigGroup cg(KSharedConfig::openConfig(), configGroupName(d->area)); |
| 286 | |
| 287 | // When the current area changes, all shown dock widgets are visible at this point. |
| 288 | // |
| 289 | // On KDevelop exit, all non-floating dock widgets are always invisible at this point, because hiding |
| 290 | // the main window also hides its every child widget that is not a top-level widget (not a window). |
| 291 | // Such a desynchronization of visibility of non-floating dock widgets does not affect their visibility |
| 292 | // when the main window state is restored, that is, shown tool views remain shown after restarting KDevelop. |
| 293 | // |
| 294 | // Exiting KDevelop via the Quit action or via the terminating signal handler closes all |
| 295 | // top-level windows, including floating dock widgets. After the closing, all floating dock |
| 296 | // widgets also become invisible by this time. As a result, none of the floating dock widgets |
| 297 | // becomes visible (and consequently shown) when the main window state is restored. Detect this |
| 298 | // bug-producing situation here and make the shown floating dock widgets visible while calling |
| 299 | // saveMainWindowSettings(), which saves the main window state. This transient change of |
| 300 | // visibility does not cause flickering, because no event loop is entered in saveMainWindowSettings(). |
| 301 | |
| 302 | const auto shownButInvisibleFloatingDockWidgets = d->idealController->shownButInvisibleFloatingDockWidgets(); |
| 303 | |
| 304 | qCDebug(SUBLIME) << "saving settings for" << (d->area ? d->area->objectName() : QString()) |
| 305 | << (shownButInvisibleFloatingDockWidgets.empty() |
| 306 | ? "" |
| 307 | : qUtf8Printable(QStringLiteral("(temporarily making %1 floating dock widget(s) visible)") |
| 308 | .arg(shownButInvisibleFloatingDockWidgets.size()))); |
| 309 | |
| 310 | for (auto* const dockWidget : shownButInvisibleFloatingDockWidgets) { |
| 311 | dockWidget->setVisible(true); |
| 312 | } |
| 313 | saveMainWindowSettings(cg); |
| 314 | for (auto* const dockWidget : shownButInvisibleFloatingDockWidgets) { |
| 315 | dockWidget->setVisible(false); |
| 316 | } |
| 317 | |
| 318 | //debugToolBar visibility is stored separately to allow a area dependent default value |
| 319 | const auto toolBars = this->toolBars(); |
| 320 | for (KToolBar* toolbar : toolBars) { |
| 321 | if (toolbar->objectName() == QLatin1String("debugToolBar")) { |
| 322 | cg.writeEntry("debugToolBarVisibility", toolbar->isVisibleTo(this)); |
| 323 | } |
| 324 | } |
| 325 | |
| 326 | d->idealController->saveButtonOrderSettings(cg); |
| 327 | |
| 328 | cg.sync(); |
| 329 | } |
| 330 | |
| 331 | void MainWindow::loadSettings() |
| 332 | { |