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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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26
Servers/NotificationServer/NotificationWindow.cpp
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@ -68,22 +68,22 @@ NotificationWindow::NotificationWindow(const String& text, const String& title)
widget.layout()->set_margins({ 4, 4, 4, 4 });
widget.layout()->set_spacing(4);
auto left_container = widget.add<GUI::Widget>();
left_container->set_layout<GUI::VerticalBoxLayout>();
auto& left_container = widget.add<GUI::Widget>();
left_container.set_layout<GUI::VerticalBoxLayout>();
auto title_label = left_container->add<GUI::Label>(title);
title_label->set_font(Gfx::Font::default_bold_font());
title_label->set_text_alignment(Gfx::TextAlignment::CenterLeft);
auto text_label = left_container->add<GUI::Label>(text);
text_label->set_text_alignment(Gfx::TextAlignment::CenterLeft);
auto& title_label = left_container.add<GUI::Label>(title);
title_label.set_font(Gfx::Font::default_bold_font());
title_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
auto& text_label = left_container.add<GUI::Label>(text);
text_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
auto right_container = widget.add<GUI::Widget>();
right_container->set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fill);
right_container->set_preferred_size(40, 0);
right_container->set_layout<GUI::HorizontalBoxLayout>();
auto& right_container = widget.add<GUI::Widget>();
right_container.set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fill);
right_container.set_preferred_size(40, 0);
right_container.set_layout<GUI::HorizontalBoxLayout>();
auto button = right_container->add<GUI::Button>("Okay");
button->on_click = [this] {
auto& button = right_container.add<GUI::Button>("Okay");
button.on_click = [this] {
s_windows.remove(this);
close();
};