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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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20
Userland/Applications/Settings/main.cpp
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@ -105,16 +105,16 @@ 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 SettingsAppsModel);
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();
auto requires_root = model->data(index, static_cast<GUI::ModelRole>(SettingsAppsModelCustomRole::RequiresRoot)).as_bool();
auto launch_origin_rect = icon_view->to_widget_rect(icon_view->content_rect(index)).translated(icon_view->screen_relative_rect().location());
auto launch_origin_rect = icon_view.to_widget_rect(icon_view.content_rect(index)).translated(icon_view.screen_relative_rect().location());
setenv("__libgui_launch_origin_rect", DeprecatedString::formatted("{},{},{},{}", launch_origin_rect.x(), launch_origin_rect.y(), launch_origin_rect.width(), launch_origin_rect.height()).characters(), 1);
if (requires_root)
@ -123,17 +123,17 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
GUI::Process::spawn_or_show_error(window, executable);
};
auto statusbar = TRY(main_widget->try_add<GUI::Statusbar>());
auto& statusbar = main_widget->add<GUI::Statusbar>();
icon_view->on_selection_change = [&] {
auto index = icon_view->selection().first();
icon_view.on_selection_change = [&] {
auto index = icon_view.selection().first();
if (!index.is_valid()) {
statusbar->set_text({});
statusbar.set_text({});
return;
}
auto& app = *(NonnullRefPtr<Desktop::AppFile>*)index.internal_data();
statusbar->set_text(String::from_deprecated_string(app->description()).release_value_but_fixme_should_propagate_errors());
statusbar.set_text(String::from_deprecated_string(app->description()).release_value_but_fixme_should_propagate_errors());
};
window->set_icon(app_icon.bitmap_for_size(16));