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PixelPaint: Propagate errors from making tool property widgets
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b409a40377
commit
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41 changed files with 499 additions and 468 deletions
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@ -181,46 +181,47 @@ void GradientTool::on_tool_activation()
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reset();
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}
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GUI::Widget* GradientTool::get_properties_widget()
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ErrorOr<GUI::Widget*> GradientTool::get_properties_widget()
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{
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if (!m_properties_widget) {
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m_properties_widget = GUI::Widget::construct();
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m_properties_widget->set_layout<GUI::VerticalBoxLayout>();
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auto properties_widget = TRY(GUI::Widget::try_create());
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(void)TRY(properties_widget->try_set_layout<GUI::VerticalBoxLayout>());
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auto& size_container = m_properties_widget->add<GUI::Widget>();
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size_container.set_fixed_height(20);
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size_container.set_layout<GUI::HorizontalBoxLayout>();
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auto size_container = TRY(properties_widget->try_add<GUI::Widget>());
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size_container->set_fixed_height(20);
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(void)TRY(size_container->try_set_layout<GUI::HorizontalBoxLayout>());
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auto& size_label = size_container.add<GUI::Label>("Opacity:");
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size_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
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size_label.set_fixed_size(80, 20);
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auto size_label = TRY(size_container->try_add<GUI::Label>("Opacity:"));
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size_label->set_text_alignment(Gfx::TextAlignment::CenterLeft);
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size_label->set_fixed_size(80, 20);
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auto& opacity_slider = size_container.add<GUI::HorizontalOpacitySlider>();
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opacity_slider.set_range(1, 100);
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opacity_slider.set_value(100);
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auto opacity_slider = TRY(size_container->try_add<GUI::HorizontalOpacitySlider>());
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opacity_slider->set_range(1, 100);
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opacity_slider->set_value(100);
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opacity_slider.on_change = [&](int value) {
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opacity_slider->on_change = [this](int value) {
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m_opacity = value;
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m_editor->update();
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};
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set_primary_slider(&opacity_slider);
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set_primary_slider(opacity_slider);
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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());
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use_secondary_color_checkbox.on_checked = [this](bool checked) {
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auto use_secondary_color_checkbox = TRY(properties_widget->try_add<GUI::CheckBox>(TRY(String::from_utf8("Use secondary color"sv))));
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use_secondary_color_checkbox->on_checked = [this](bool checked) {
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m_use_secondary_color = checked;
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m_editor->update();
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};
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auto& button_container = m_properties_widget->add<GUI::Widget>();
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button_container.set_fixed_height(22);
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auto& button_container_layout = button_container.set_layout<GUI::HorizontalBoxLayout>();
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button_container_layout.add_spacer();
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auto button_container = TRY(properties_widget->try_add<GUI::Widget>());
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button_container->set_fixed_height(22);
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auto button_container_layout = TRY(button_container->try_set_layout<GUI::HorizontalBoxLayout>());
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button_container_layout->add_spacer();
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auto& apply_button = button_container.add<GUI::DialogButton>(String::from_utf8_short_string("Apply"sv));
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apply_button.on_click = [this](auto) {
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auto apply_button = TRY(button_container->try_add<GUI::DialogButton>(String::from_utf8_short_string("Apply"sv)));
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apply_button->on_click = [this](auto) {
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rasterize_gradient();
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};
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m_properties_widget = properties_widget;
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}
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return m_properties_widget.ptr();
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