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Code Issues Activity Actions

PixelPaint: Make tool properties widget construction non-fallible

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`Tool::get_properties_widget()` now also returns a NNRP to a widget
rather than a raw pointer.
This commit is contained in:
Tim Ledbetter 2023-09-22 23:15:36 +01:00 • committed by Andreas Kling
parent 5df88dab07
commit f34b1c7a7e
41 changed files with 72 additions and 85 deletions
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14
Userland/Applications/PixelPaint/ToolPropertiesWidget.cpp
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@ -22,7 +22,6 @@ ToolPropertiesWidget::ToolPropertiesWidget()
m_group_box = add<GUI::GroupBox>("Tool properties"sv);
m_group_box->set_layout<GUI::VerticalBoxLayout>(8);
m_tool_widget_stack = m_group_box->add<GUI::StackWidget>();
m_blank_widget = m_tool_widget_stack->add<GUI::Widget>();
m_error_label = m_tool_widget_stack->add<GUI::Label>();
m_error_label->set_enabled(false);
}
@ -33,18 +32,7 @@ void ToolPropertiesWidget::set_active_tool(Tool* tool)
return;
m_active_tool = tool;
auto active_tool_widget_or_error = tool->get_properties_widget();
if (active_tool_widget_or_error.is_error()) {
m_active_tool_widget = nullptr;
m_error_label->set_text(String::formatted("Error creating tool properties: {}", active_tool_widget_or_error.release_error()).release_value_but_fixme_should_propagate_errors());
m_tool_widget_stack->set_active_widget(m_error_label);
return;
}
m_active_tool_widget = active_tool_widget_or_error.release_value();
if (m_active_tool_widget == nullptr) {
m_tool_widget_stack->set_active_widget(m_blank_widget);
return;
}
m_active_tool_widget = tool->get_properties_widget();
if (!m_tool_widget_stack->is_ancestor_of(*m_active_tool_widget))
m_tool_widget_stack->add_child(*m_active_tool_widget);