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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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45
Userland/Applications/PixelPaint/Tools/GradientTool.cpp
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@ -181,46 +181,47 @@ void GradientTool::on_tool_activation()
reset();
}
GUI::Widget* GradientTool::get_properties_widget()
ErrorOr<GUI::Widget*> GradientTool::get_properties_widget()
{
if (!m_properties_widget) {
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& size_container = m_properties_widget->add<GUI::Widget>();
size_container.set_fixed_height(20);
size_container.set_layout<GUI::HorizontalBoxLayout>();
auto size_container = TRY(properties_widget->try_add<GUI::Widget>());
size_container->set_fixed_height(20);
(void)TRY(size_container->try_set_layout<GUI::HorizontalBoxLayout>());
auto& size_label = size_container.add<GUI::Label>("Opacity:");
size_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
size_label.set_fixed_size(80, 20);
auto size_label = TRY(size_container->try_add<GUI::Label>("Opacity:"));
size_label->set_text_alignment(Gfx::TextAlignment::CenterLeft);
size_label->set_fixed_size(80, 20);
auto& opacity_slider = size_container.add<GUI::HorizontalOpacitySlider>();
opacity_slider.set_range(1, 100);
opacity_slider.set_value(100);
auto opacity_slider = TRY(size_container->try_add<GUI::HorizontalOpacitySlider>());
opacity_slider->set_range(1, 100);
opacity_slider->set_value(100);
opacity_slider.on_change = [&](int value) {
opacity_slider->on_change = [this](int value) {
m_opacity = value;
m_editor->update();
};
set_primary_slider(&opacity_slider);
set_primary_slider(opacity_slider);
auto& use_secondary_color_checkbox = m_properties_widget->add<GUI::CheckBox>(String::from_utf8("Use secondary color"sv).release_value_but_fixme_should_propagate_errors());
use_secondary_color_checkbox.on_checked = [this](bool checked) {
auto use_secondary_color_checkbox = TRY(properties_widget->try_add<GUI::CheckBox>(TRY(String::from_utf8("Use secondary color"sv))));
use_secondary_color_checkbox->on_checked = [this](bool checked) {
m_use_secondary_color = checked;
m_editor->update();
};
auto& button_container = m_properties_widget->add<GUI::Widget>();
button_container.set_fixed_height(22);
auto& button_container_layout = button_container.set_layout<GUI::HorizontalBoxLayout>();
button_container_layout.add_spacer();
auto button_container = TRY(properties_widget->try_add<GUI::Widget>());
button_container->set_fixed_height(22);
auto button_container_layout = TRY(button_container->try_set_layout<GUI::HorizontalBoxLayout>());
button_container_layout->add_spacer();
auto& apply_button = button_container.add<GUI::DialogButton>(String::from_utf8_short_string("Apply"sv));
apply_button.on_click = [this](auto) {
auto apply_button = TRY(button_container->try_add<GUI::DialogButton>(String::from_utf8_short_string("Apply"sv)));
apply_button->on_click = [this](auto) {
rasterize_gradient();
};
m_properties_widget = properties_widget;
}
return m_properties_widget.ptr();