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LibGUI+Everywhere: Use fallible Window::set_main_widget() everywhere :^)

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Rip that bandaid off!

This does the following, in one big, awkward jump:
- Replace all uses of `set_main_widget<Foo>()` with the `try` version.
- Remove `set_main_widget<Foo>()`.
- Rename the `try` version to just be `set_main_widget` because it's now
  the only one.

The majority of places that call `set_main_widget<Foo>()` are inside
constructors, so this unfortunately gives us a big batch of new
`release_value_but_fixme_should_propagate_errors()` calls.
This commit is contained in:
Sam Atkins 2023-01-06 16:48:37 +00:00 • committed by Andrew Kaster
parent d223477bc6
commit 0c24522635
121 changed files with 441 additions and 449 deletions
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12
Userland/Services/Taskbar/ShutdownDialog.cpp
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@ -42,15 +42,15 @@ Vector<char const*> ShutdownDialog::show()
ShutdownDialog::ShutdownDialog()
: Dialog(nullptr)
{
auto& widget = set_main_widget<GUI::Widget>();
widget.set_fill_with_background_color(true);
widget.set_layout<GUI::VerticalBoxLayout>();
widget.layout()->set_spacing(0);
auto widget = set_main_widget<GUI::Widget>().release_value_but_fixme_should_propagate_errors();
widget->set_fill_with_background_color(true);
widget->set_layout<GUI::VerticalBoxLayout>();
widget->layout()->set_spacing(0);
auto& banner_image = widget.add<GUI::ImageWidget>();
auto& banner_image = widget->add<GUI::ImageWidget>();
banner_image.load_from_file("/res/graphics/brand-banner.png"sv);
auto& content_container = widget.add<GUI::Widget>();
auto& content_container = widget->add<GUI::Widget>();
content_container.set_layout<GUI::HorizontalBoxLayout>();
auto& left_container = content_container.add<GUI::Widget>();