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Userland: Use non-fallible EventReceiver::add() where possible

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Tim Ledbetter 2023-09-22 22:28:59 +01:00 • committed by Andreas Kling
parent 707ca984bd
commit b4e134cb52
54 changed files with 934 additions and 934 deletions
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8
Userland/Demos/Screensaver/main.cpp
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@ -89,12 +89,12 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
main_widget->set_fill_with_background_color(true);
main_widget->set_layout<GUI::VerticalBoxLayout>();
auto icon_view = TRY(main_widget->try_add<GUI::IconView>());
icon_view->set_should_hide_unnecessary_scrollbars(true);
auto& icon_view = main_widget->add<GUI::IconView>();
icon_view.set_should_hide_unnecessary_scrollbars(true);
auto model = adopt_ref(*new ScreensaverAppsModel);
icon_view->set_model(*model);
icon_view.set_model(*model);
icon_view->on_activation = [&](GUI::ModelIndex const& index) {
icon_view.on_activation = [&](GUI::ModelIndex const& index) {
auto executable = model->data(index, GUI::ModelRole::Custom).as_string();
GUI::Process::spawn_or_show_error(window, executable);
};