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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/DevTools/HackStudio/Dialogs/Git/GitCommitDialog.cpp
View file

@ -17,13 +17,13 @@ GitCommitDialog::GitCommitDialog(GUI::Window* parent)
set_title("Commit");
set_icon(parent->icon());
auto& widget = set_main_widget<GUI::Widget>();
widget.load_from_gml(git_commit_dialog_gml);
auto widget = set_main_widget<GUI::Widget>().release_value_but_fixme_should_propagate_errors();
widget->load_from_gml(git_commit_dialog_gml);
m_message_editor = widget.find_descendant_of_type_named<GUI::TextEditor>("message_editor");
m_cancel_button = widget.find_descendant_of_type_named<GUI::Button>("cancel_button");
m_commit_button = widget.find_descendant_of_type_named<GUI::Button>("commit_button");
m_line_and_col_label = widget.find_descendant_of_type_named<GUI::Label>("line_and_col_label");
m_message_editor = widget->find_descendant_of_type_named<GUI::TextEditor>("message_editor");
m_cancel_button = widget->find_descendant_of_type_named<GUI::Button>("cancel_button");
m_commit_button = widget->find_descendant_of_type_named<GUI::Button>("commit_button");
m_line_and_col_label = widget->find_descendant_of_type_named<GUI::Label>("line_and_col_label");
m_message_editor->on_change = [this]() {
m_commit_button->set_enabled(!m_message_editor->text().is_empty() && on_commit);