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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/Applications/Run/RunWindow.cpp
View file

@ -41,24 +41,24 @@ RunWindow::RunWindow()
set_resizable(false);
set_minimizable(false);
auto& main_widget = set_main_widget<GUI::Widget>();
main_widget.load_from_gml(run_gml);
auto main_widget = set_main_widget<GUI::Widget>().release_value_but_fixme_should_propagate_errors();
main_widget->load_from_gml(run_gml);
m_icon_image_widget = *main_widget.find_descendant_of_type_named<GUI::ImageWidget>("icon");
m_icon_image_widget = *main_widget->find_descendant_of_type_named<GUI::ImageWidget>("icon");
m_icon_image_widget->set_bitmap(app_icon.bitmap_for_size(32));
m_path_combo_box = *main_widget.find_descendant_of_type_named<GUI::ComboBox>("path");
m_path_combo_box = *main_widget->find_descendant_of_type_named<GUI::ComboBox>("path");
m_path_combo_box->set_model(m_path_history_model);
if (!m_path_history.is_empty())
m_path_combo_box->set_selected_index(0);
m_ok_button = *main_widget.find_descendant_of_type_named<GUI::DialogButton>("ok_button");
m_ok_button = *main_widget->find_descendant_of_type_named<GUI::DialogButton>("ok_button");
m_ok_button->on_click = [this](auto) {
do_run();
};
m_ok_button->set_default(true);
m_cancel_button = *main_widget.find_descendant_of_type_named<GUI::DialogButton>("cancel_button");
m_cancel_button = *main_widget->find_descendant_of_type_named<GUI::DialogButton>("cancel_button");
m_cancel_button->on_click = [this](auto) {
close();
};