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Code Issues Activity Actions

MouseSettings: Convert setting widgets to a failable factory

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This commit is contained in:
Karol Kosek 2023-05-09 22:44:43 +02:00 • committed by Andreas Kling
parent ab8be9aed5
commit 90819e2d71
6 changed files with 43 additions and 13 deletions
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14
Userland/Applications/MouseSettings/ThemeWidget.cpp
View file

@ -97,9 +97,16 @@ void ThemeModel::invalidate()
Model::invalidate();
}
ThemeWidget::ThemeWidget()
ErrorOr<NonnullRefPtr<ThemeWidget>> ThemeWidget::try_create()
{
load_from_gml(theme_widget_gml).release_value_but_fixme_should_propagate_errors();
auto widget = TRY(adopt_nonnull_ref_or_enomem(new (nothrow) ThemeWidget()));
TRY(widget->setup());
return widget;
}
ErrorOr<void> ThemeWidget::setup()
{
TRY(load_from_gml(theme_widget_gml));
m_cursors_tableview = find_descendant_of_type_named<GUI::TableView>("cursors_tableview");
m_cursors_tableview->set_highlight_selected_rows(true);
m_cursors_tableview->set_alternating_row_colors(false);
@ -108,7 +115,7 @@ ThemeWidget::ThemeWidget()
m_cursors_tableview->set_highlight_key_column(false);
m_mouse_cursor_model = MouseCursorModel::create();
auto sorting_proxy_model = MUST(GUI::SortingProxyModel::create(*m_mouse_cursor_model));
auto sorting_proxy_model = TRY(GUI::SortingProxyModel::create(*m_mouse_cursor_model));
sorting_proxy_model->set_sort_role(GUI::ModelRole::Display);
m_cursors_tableview->set_model(sorting_proxy_model);
@ -127,6 +134,7 @@ ThemeWidget::ThemeWidget()
m_theme_name_box->set_model(ThemeModel::create());
m_theme_name_box->model()->invalidate();
m_theme_name_box->set_text(theme_name, GUI::AllowCallback::No);
return {};
}
void ThemeWidget::apply_settings()