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Applications+Demos+LibGUI: Migrate to fallible WizardDialogs and Pages

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And port page text to String. Also removes WizardDialog::show() helper
as all current implementations prefer to derive their own Dialog.
This commit is contained in:
thankyouverycool 2023-06-08 07:46:11 -04:00 • committed by Andreas Kling
parent 96e60c98cf
commit caa8f43dbe
12 changed files with 178 additions and 115 deletions
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9
Userland/Applications/FontEditor/MainWidget.cpp
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@ -116,10 +116,13 @@ ErrorOr<void> MainWidget::create_actions()
m_new_action = GUI::Action::create("&New Font...", { Mod_Ctrl, Key_N }, g_resources.new_font, [this](auto&) {
if (!request_close())
return;
auto new_font_wizard = NewFontDialog::construct(window());
if (new_font_wizard->exec() != GUI::Dialog::ExecResult::OK)
auto maybe_wizard = NewFontDialog::create(window());
if (maybe_wizard.is_error())
return show_error(maybe_wizard.release_error(), "Creating font wizard failed"sv);
auto wizard = maybe_wizard.release_value();
if (wizard->exec() != GUI::Dialog::ExecResult::OK)
return;
auto maybe_font = new_font_wizard->create_font();
auto maybe_font = wizard->create_font();
if (maybe_font.is_error())
return show_error(maybe_font.release_error(), "Creating new font failed"sv);
if (auto result = initialize({}, move(maybe_font.value())); result.is_error())