-void SettingsDlg::selectPage(const QString &cat, const QString &title) {
- SettingsPage *sp = pages[QString("%1$%2").arg(cat, title)];
- if(!sp) {
- _currentPage = 0;
- ui.settingsStack->setCurrentIndex(0);
- ui.settingsTree->setCurrentItem(0);
- return;
- }
- if(!pageIsLoaded[sp]) {
- sp->load();
- pageIsLoaded[sp] = true;
- }
- if(sp != currentPage() && currentPage() != 0 && currentPage()->hasChanged()) {
- int ret = QMessageBox::warning(this, tr("Save changes"),
- tr("There are unsaved changes on the current configuration page. Would you like to apply your changes now?"),
- QMessageBox::Discard|QMessageBox::Save|QMessageBox::Cancel, QMessageBox::Cancel);
- if(ret == QMessageBox::Save) {
- if(!applyChanges()) sp = currentPage();
- } else if(ret == QMessageBox::Discard) {
- undoChanges();
- } else sp = currentPage();
- }
- if(sp != currentPage()) {
- ui.pageTitle->setText(sp->title());
- ui.settingsStack->setCurrentWidget(sp);
- ui.settingsStack->setMinimumSize(sp->minimumSizeHint()); // we don't want our page shrinked, use scrollbars instead...
- _currentPage = sp;
- }
- ui.settingsTree->setCurrentItem(treeItems[sp]);
- setButtonStates();
+void SettingsDlg::selectPage(SettingsPage* sp)
+{
+ if (!sp) {
+ _currentPage = nullptr;
+ ui.settingsStack->setCurrentIndex(0);
+ ui.pageTitle->setText(tr("Settings"));
+ return;
+ }
+
+ if (!pageIsLoaded[sp]) {
+ sp->load();
+ pageIsLoaded[sp] = true;
+ }
+
+ if (sp != currentPage() && currentPage() != nullptr && currentPage()->hasChanged()) {
+ int ret = QMessageBox::
+ warning(this,
+ tr("Save changes"),
+ tr("There are unsaved changes on the current configuration page. Would you like to apply your changes now?"),
+ QMessageBox::Discard | QMessageBox::Save | QMessageBox::Cancel,
+ QMessageBox::Cancel);
+ if (ret == QMessageBox::Save) {
+ if (!applyChanges())
+ sp = currentPage();
+ }
+ else if (ret == QMessageBox::Discard) {
+ undoChanges();
+ }
+ else
+ sp = currentPage();
+ }
+
+ if (sp != currentPage()) {
+ if (sp->title().isEmpty()) {
+ ui.pageTitle->setText(sp->category());
+ setWindowTitle(tr("Configure %1").arg(sp->category()));
+ }
+ else {
+ ui.pageTitle->setText(sp->title());
+ setWindowTitle(tr("Configure %1").arg(sp->title()));
+ }
+
+ ui.settingsStack->setCurrentWidget(sp);
+ _currentPage = sp;
+ }
+ setButtonStates();