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LibCore: Make Core::Object::add<ChildType> return a ChildType&

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Since the returned object is now owned by the callee object, we can
simply vend a ChildType&. This allows us to use "." instead of "->"
at the call site, which is quite nice. :^)
This commit is contained in:
Andreas Kling 2020-03-04 19:07:55 +01:00
parent fb09b6a8ce
commit 028c011760
46 changed files with 1035 additions and 1039 deletions
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24
Applications/SystemMonitor/NetworkStatisticsWidget.cpp
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@ -37,13 +37,13 @@ NetworkStatisticsWidget::NetworkStatisticsWidget()
layout()->set_margins({ 4, 4, 4, 4 });
set_fill_with_background_color(true);
auto adapters_group_box = add<GUI::GroupBox>("Adapters");
adapters_group_box->set_layout<GUI::VerticalBoxLayout>();
adapters_group_box->layout()->set_margins({ 6, 16, 6, 6 });
adapters_group_box->set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
adapters_group_box->set_preferred_size(0, 120);
auto& adapters_group_box = add<GUI::GroupBox>("Adapters");
adapters_group_box.set_layout<GUI::VerticalBoxLayout>();
adapters_group_box.layout()->set_margins({ 6, 16, 6, 6 });
adapters_group_box.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
adapters_group_box.set_preferred_size(0, 120);
m_adapter_table_view = adapters_group_box->add<GUI::TableView>();
m_adapter_table_view = adapters_group_box.add<GUI::TableView>();
m_adapter_table_view->set_size_columns_to_fit_content(true);
Vector<GUI::JsonArrayModel::FieldSpec> net_adapters_fields;
@ -57,13 +57,13 @@ NetworkStatisticsWidget::NetworkStatisticsWidget()
net_adapters_fields.empend("bytes_out", "Bytes Out", Gfx::TextAlignment::CenterRight);
m_adapter_table_view->set_model(GUI::JsonArrayModel::create("/proc/net/adapters", move(net_adapters_fields)));
auto sockets_group_box = add<GUI::GroupBox>("Sockets");
sockets_group_box->set_layout<GUI::VerticalBoxLayout>();
sockets_group_box->layout()->set_margins({ 6, 16, 6, 6 });
sockets_group_box->set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fill);
sockets_group_box->set_preferred_size(0, 0);
auto& sockets_group_box = add<GUI::GroupBox>("Sockets");
sockets_group_box.set_layout<GUI::VerticalBoxLayout>();
sockets_group_box.layout()->set_margins({ 6, 16, 6, 6 });
sockets_group_box.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fill);
sockets_group_box.set_preferred_size(0, 0);
m_socket_table_view = sockets_group_box->add<GUI::TableView>();
m_socket_table_view = sockets_group_box.add<GUI::TableView>();
m_socket_table_view->set_size_columns_to_fit_content(true);
Vector<GUI::JsonArrayModel::FieldSpec> net_tcp_fields;