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SystemMonitor: Convert most widgets to a failable factory

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I didn't convert widgets that don't do any failable tasks currently
or are lazy-initialized.
This commit is contained in:
Karol Kosek 2023-05-21 16:47:34 +02:00 • committed by Andreas Kling
parent a5936864d9
commit 412630637a
10 changed files with 96 additions and 71 deletions
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16
Userland/Applications/SystemMonitor/ProcessUnveiledPathsWidget.cpp
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@ -16,17 +16,19 @@ REGISTER_WIDGET(SystemMonitor, ProcessUnveiledPathsWidget)
namespace SystemMonitor {
ProcessUnveiledPathsWidget::ProcessUnveiledPathsWidget()
ErrorOr<NonnullRefPtr<ProcessUnveiledPathsWidget>> ProcessUnveiledPathsWidget::try_create()
{
set_layout<GUI::VerticalBoxLayout>(4);
m_table_view = add<GUI::TableView>();
auto widget = TRY(adopt_nonnull_ref_or_enomem(new (nothrow) ProcessUnveiledPathsWidget()));
TRY(widget->try_set_layout<GUI::VerticalBoxLayout>(4));
widget->m_table_view = TRY(widget->try_add<GUI::TableView>());
Vector<GUI::JsonArrayModel::FieldSpec> pid_unveil_fields;
pid_unveil_fields.empend("path", "Path"_short_string, Gfx::TextAlignment::CenterLeft);
pid_unveil_fields.empend("permissions", "Permissions"_string.release_value_but_fixme_should_propagate_errors(), Gfx::TextAlignment::CenterLeft);
TRY(pid_unveil_fields.try_empend("path", "Path"_short_string, Gfx::TextAlignment::CenterLeft));
TRY(pid_unveil_fields.try_empend("permissions", TRY("Permissions"_string), Gfx::TextAlignment::CenterLeft));
m_model = GUI::JsonArrayModel::create({}, move(pid_unveil_fields));
m_table_view->set_model(MUST(GUI::SortingProxyModel::create(*m_model)));
widget->m_model = GUI::JsonArrayModel::create({}, move(pid_unveil_fields));
widget->m_table_view->set_model(TRY(GUI::SortingProxyModel::create(*widget->m_model)));
return widget;
}
void ProcessUnveiledPathsWidget::set_pid(pid_t pid)