RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 04:57:44 +00:00
Code Issues Activity Actions

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

Browse source
This commit is contained in:
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
Download patch file Download diff file Expand all files Collapse all files

20
Userland/Applications/Settings/main.cpp
View file

@ -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));