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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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18
Userland/Libraries/LibGUI/MessageBox.cpp
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@ -110,21 +110,21 @@ bool MessageBox::should_include_no_button() const
void MessageBox::build()
{
auto& widget = set_main_widget<Widget>();
auto widget = set_main_widget<Widget>().release_value_but_fixme_should_propagate_errors();
int text_width = widget.font().width(m_text);
int text_width = widget->font().width(m_text);
auto number_of_lines = m_text.split('\n').size();
int padded_text_height = widget.font().glyph_height() * 1.6;
int padded_text_height = widget->font().glyph_height() * 1.6;
int total_text_height = number_of_lines * padded_text_height;
int icon_width = 0;
widget.set_layout<VerticalBoxLayout>();
widget.set_fill_with_background_color(true);
widget->set_layout<VerticalBoxLayout>();
widget->set_fill_with_background_color(true);
widget.layout()->set_margins(8);
widget.layout()->set_spacing(6);
widget->layout()->set_margins(8);
widget->layout()->set_spacing(6);
auto& message_container = widget.add<Widget>();
auto& message_container = widget->add<Widget>();
message_container.set_layout<HorizontalBoxLayout>();
message_container.layout()->set_spacing(8);
@ -143,7 +143,7 @@ void MessageBox::build()
if (m_type != Type::None)
label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
auto& button_container = widget.add<Widget>();
auto& button_container = widget->add<Widget>();
button_container.set_layout<HorizontalBoxLayout>();
button_container.set_fixed_height(24);
button_container.layout()->set_spacing(8);