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Code Issues Activity Actions

ModelGallery: Use TRY() a lot more :^)

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pbrw 2021-11-25 02:56:13 +01:00 • committed by Andreas Kling
parent 601de466cb
commit 162c271eb6
4 changed files with 23 additions and 25 deletions
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24
Userland/Demos/ModelGallery/GalleryWidget.cpp
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@ -13,23 +13,23 @@ GalleryWidget::GalleryWidget()
set_layout<GUI::VerticalBoxLayout>();
auto& inner_widget = add<GUI::Widget>();
auto& inner_layout = inner_widget.set_layout<GUI::VerticalBoxLayout>();
inner_layout.set_margins({ 4 });
auto inner_layout = inner_widget.try_set_layout<GUI::VerticalBoxLayout>().release_value_but_fixme_should_propagate_errors();
inner_layout->set_margins({ 4 });
m_tab_widget = inner_widget.add<GUI::TabWidget>();
m_tab_widget = inner_widget.try_add<GUI::TabWidget>().release_value_but_fixme_should_propagate_errors();
m_statusbar = add<GUI::Statusbar>();
load_basic_model_tab();
(void)load_basic_model_tab();
load_sorting_filtering_tab();
}
void GalleryWidget::load_basic_model_tab()
ErrorOr<void> GalleryWidget::load_basic_model_tab()
{
auto& tab = m_tab_widget->add_tab<GUI::Widget>("Basic Model");
tab.load_from_gml(basic_model_tab_gml);
auto tab = TRY(m_tab_widget->try_add_tab<GUI::Widget>("Basic Model"));
tab->load_from_gml(basic_model_tab_gml);
m_basic_model = BasicModel::create();
m_basic_model_table = *tab.find_descendant_of_type_named<GUI::TableView>("model_table");
m_basic_model_table = *tab->find_descendant_of_type_named<GUI::TableView>("model_table");
m_basic_model_table->set_model(m_basic_model);
m_basic_model->on_invalidate = [&] {
@ -43,9 +43,9 @@ void GalleryWidget::load_basic_model_tab()
m_basic_model->add_item("...hello...");
m_basic_model->add_item("...friends! :^)");
m_new_item_name = *tab.find_descendant_of_type_named<GUI::TextBox>("new_item_name");
m_add_new_item = *tab.find_descendant_of_type_named<GUI::Button>("add_new_item");
m_remove_selected_item = *tab.find_descendant_of_type_named<GUI::Button>("remove_selected_item");
m_new_item_name = *tab->find_descendant_of_type_named<GUI::TextBox>("new_item_name");
m_add_new_item = *tab->find_descendant_of_type_named<GUI::Button>("add_new_item");
m_remove_selected_item = *tab->find_descendant_of_type_named<GUI::Button>("remove_selected_item");
m_add_new_item->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/plus.png").release_value_but_fixme_should_propagate_errors());
m_remove_selected_item->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/16x16/minus.png").release_value_but_fixme_should_propagate_errors());
@ -59,6 +59,8 @@ void GalleryWidget::load_basic_model_tab()
m_basic_model->remove_item(index);
}
};
return {};
}
void GalleryWidget::load_sorting_filtering_tab()