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Applications+Demos+LibGUI: Migrate to fallible WizardDialogs and Pages
And port page text to String. Also removes WizardDialog::show() helper as all current implementations prefer to derive their own Dialog.
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12 changed files with 178 additions and 115 deletions
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@ -13,36 +13,44 @@
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namespace GUI {
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CoverWizardPage::CoverWizardPage()
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: AbstractWizardPage()
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ErrorOr<NonnullRefPtr<CoverWizardPage>> CoverWizardPage::create(StringView title, StringView subtitle)
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{
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auto page = TRY(adopt_nonnull_ref_or_enomem(new (nothrow) CoverWizardPage()));
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TRY(page->build(TRY(String::from_utf8(title)), TRY(String::from_utf8(subtitle))));
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return page;
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}
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ErrorOr<void> CoverWizardPage::build(String title, String subtitle)
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{
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set_fill_with_background_color(true);
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set_background_role(Gfx::ColorRole::Base);
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set_layout<HorizontalBoxLayout>();
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m_banner_image_widget = add<ImageWidget>();
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TRY(try_set_layout<HorizontalBoxLayout>());
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m_banner_image_widget = TRY(try_add<ImageWidget>());
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m_banner_image_widget->set_fixed_size(160, 315);
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m_banner_image_widget->load_from_file("/res/graphics/wizard-banner-simple.png"sv);
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m_content_widget = add<Widget>();
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m_content_widget->set_layout<VerticalBoxLayout>(20);
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m_content_widget = TRY(try_add<Widget>());
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TRY(m_content_widget->try_set_layout<VerticalBoxLayout>(20));
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m_header_label = m_content_widget->add<Label>();
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m_header_label = TRY(m_content_widget->try_add<Label>(move(title)));
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m_header_label->set_font(Gfx::FontDatabase::the().get("Pebbleton", 14, 700, Gfx::FontWidth::Normal, 0));
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m_header_label->set_text_alignment(Gfx::TextAlignment::TopLeft);
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m_header_label->set_fixed_height(48);
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m_body_label = m_content_widget->add<Label>();
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m_body_label = TRY(m_content_widget->try_add<Label>(move(subtitle)));
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m_body_label->set_text_alignment(Gfx::TextAlignment::TopLeft);
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return {};
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}
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void CoverWizardPage::set_header_text(DeprecatedString const& text)
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void CoverWizardPage::set_header_text(String text)
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{
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m_header_label->set_text(String::from_deprecated_string(text).release_value_but_fixme_should_propagate_errors());
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m_header_label->set_text(move(text));
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}
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void CoverWizardPage::set_body_text(DeprecatedString const& text)
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void CoverWizardPage::set_body_text(String text)
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{
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m_body_label->set_text(String::from_deprecated_string(text).release_value_but_fixme_should_propagate_errors());
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m_body_label->set_text(move(text));
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}
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}
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