- setCaption(i18nc("@title:window", "Dolphin Preferences"));
- setButtons(Ok | Apply | Cancel | Default);
- enableButtonApply(false);
- setDefaultButton(Ok);
+ setWindowTitle(i18nc("@title:window", "Dolphin Preferences"));
+ QDialogButtonBox* box = new QDialogButtonBox(QDialogButtonBox::Ok
+ | QDialogButtonBox::Apply | QDialogButtonBox::Cancel | QDialogButtonBox::RestoreDefaults);
+ box->button(QDialogButtonBox::Apply)->setEnabled(false);
+ box->button(QDialogButtonBox::Ok)->setDefault(true);
+ setButtonBox(box);
+
+ connect(box->button(QDialogButtonBox::Ok), &QAbstractButton::clicked, this, &DolphinSettingsDialog::applySettings);
+ connect(box->button(QDialogButtonBox::Apply), &QAbstractButton::clicked, this, &DolphinSettingsDialog::applySettings);
+ connect(box->button(QDialogButtonBox::RestoreDefaults), &QAbstractButton::clicked, this, &DolphinSettingsDialog::restoreDefaults);