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PixelPaint: Propagate errors from making tool property widgets

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This commit is contained in:
Karol Kosek 2023-02-12 00:04:02 +01:00 • committed by Sam Atkins
parent b409a40377
commit be717edd33
41 changed files with 499 additions and 468 deletions
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31
Userland/Applications/PixelPaint/Tools/PolygonalSelectTool.cpp
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@ -177,22 +177,22 @@ bool PolygonalSelectTool::on_keydown(GUI::KeyEvent& key_event)
return Tool::on_keydown(key_event);
}
GUI::Widget* PolygonalSelectTool::get_properties_widget()
ErrorOr<GUI::Widget*> PolygonalSelectTool::get_properties_widget()
{
if (m_properties_widget)
return m_properties_widget.ptr();
m_properties_widget = GUI::Widget::construct();
m_properties_widget->set_layout<GUI::VerticalBoxLayout>();
auto properties_widget = TRY(GUI::Widget::try_create());
(void)TRY(properties_widget->try_set_layout<GUI::VerticalBoxLayout>());
auto& mode_container = m_properties_widget->add<GUI::Widget>();
mode_container.set_fixed_height(20);
mode_container.set_layout<GUI::HorizontalBoxLayout>();
auto mode_container = TRY(properties_widget->try_add<GUI::Widget>());
mode_container->set_fixed_height(20);
(void)TRY(mode_container->try_set_layout<GUI::HorizontalBoxLayout>());
auto& mode_label = mode_container.add<GUI::Label>();
mode_label.set_text("Mode:");
mode_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
mode_label.set_fixed_size(80, 20);
auto mode_label = TRY(mode_container->try_add<GUI::Label>());
mode_label->set_text("Mode:");
mode_label->set_text_alignment(Gfx::TextAlignment::CenterLeft);
mode_label->set_fixed_size(80, 20);
static constexpr auto s_merge_mode_names = [] {
Array<StringView, (int)Selection::MergeMode::__Count> names;
@ -217,17 +217,18 @@ GUI::Widget* PolygonalSelectTool::get_properties_widget()
return names;
}();
auto& mode_combo = mode_container.add<GUI::ComboBox>();
mode_combo.set_only_allow_values_from_model(true);
mode_combo.set_model(*GUI::ItemListModel<StringView, decltype(s_merge_mode_names)>::create(s_merge_mode_names));
mode_combo.set_selected_index((int)m_merge_mode);
mode_combo.on_change = [this](auto&&, GUI::ModelIndex const& index) {
auto mode_combo = TRY(mode_container->try_add<GUI::ComboBox>());
mode_combo->set_only_allow_values_from_model(true);
mode_combo->set_model(*GUI::ItemListModel<StringView, decltype(s_merge_mode_names)>::create(s_merge_mode_names));
mode_combo->set_selected_index((int)m_merge_mode);
mode_combo->on_change = [this](auto&&, GUI::ModelIndex const& index) {
VERIFY(index.row() >= 0);
VERIFY(index.row() < (int)Selection::MergeMode::__Count);
m_merge_mode = (Selection::MergeMode)index.row();
};
m_properties_widget = properties_widget;
return m_properties_widget.ptr();
}