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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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10
Userland/Applications/KeyboardSettings/KeyboardSettingsWidget.cpp
View file

@ -51,8 +51,8 @@ private:
KeymapSelectionDialog(Window* parent_window, Vector<DeprecatedString> const& selected_keymaps)
: Dialog(parent_window)
{
auto& widget = set_main_widget<GUI::Widget>();
if (!widget.load_from_gml(keymap_dialog_gml))
auto widget = set_main_widget<GUI::Widget>().release_value_but_fixme_should_propagate_errors();
if (!widget->load_from_gml(keymap_dialog_gml))
VERIFY_NOT_REACHED();
set_resizable(false);
@ -77,7 +77,7 @@ private:
m_selected_keymap = m_character_map_files.first();
m_keymaps_combobox = *widget.find_descendant_of_type_named<GUI::ComboBox>("keymaps_combobox");
m_keymaps_combobox = *widget->find_descendant_of_type_named<GUI::ComboBox>("keymaps_combobox");
m_keymaps_combobox->set_only_allow_values_from_model(true);
m_keymaps_combobox->set_model(*GUI::ItemListModel<DeprecatedString>::create(m_character_map_files));
m_keymaps_combobox->set_selected_index(0);
@ -86,12 +86,12 @@ private:
m_selected_keymap = keymap;
};
auto& ok_button = *widget.find_descendant_of_type_named<GUI::Button>("ok_button");
auto& ok_button = *widget->find_descendant_of_type_named<GUI::Button>("ok_button");
ok_button.on_click = [this](auto) {
done(ExecResult::OK);
};
auto& cancel_button = *widget.find_descendant_of_type_named<GUI::Button>("cancel_button");
auto& cancel_button = *widget->find_descendant_of_type_named<GUI::Button>("cancel_button");
cancel_button.on_click = [this](auto) {
done(ExecResult::Cancel);
};