Method show_debug_window

framework/gui.h:1193–1236

template <vkb::BindingType bindingType>
inline void Gui<bindingType>::show_debug_window(DebugInfo &debug_info, const ImVec2 &position)
{
	auto &io    = ImGui::GetIO();
	auto &style = ImGui::GetStyle();
	auto &font  = get_font(default_window_font);

	// Calculate only once
	if (debug_view.label_column_width == 0)
	{
		debug_view.label_column_width = style.ItemInnerSpacing.x + debug_info.get_longest_label() * font.size / debug_view.scale;
	}

	ImGui::SetNextWindowBgAlpha(overlay_alpha);
	ImGui::SetNextWindowPos(position, ImGuiCond_FirstUseEver);
	ImGui::SetNextWindowContentSize(ImVec2{io.DisplaySize.x, 0.0f});

	bool                   is_open = true;
	const ImGuiWindowFlags flags   = ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize |
	                               ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoNav;

	ImGui::Begin("Debug Window", &is_open, flags);
	ImGui::PushFont(font.handle);

	auto field_count = debug_info.get_fields().size() > debug_view.max_fields ? debug_view.max_fields : debug_info.get_fields().size();

	ImGui::BeginChild("Table", ImVec2(0, field_count * (font.size + style.ItemSpacing.y)), false);
	ImGui::Columns(2);
	ImGui::SetColumnWidth(0, debug_view.label_column_width);
	ImGui::SetColumnWidth(1, io.DisplaySize.x - debug_view.label_column_width);
	for (auto &field : debug_info.get_fields())
	{
		const std::string &label = field->label;
		const std::string &value = field->to_string();
		ImGui::Text("%s", label.c_str());
		ImGui::NextColumn();
		ImGui::Text(" %s", value.c_str());
		ImGui::NextColumn();
	}
	ImGui::Columns(1);
	ImGui::EndChild();

	ImGui::PopFont();
	ImGui::End();
}

template <vkb::BindingType bindingType>
inline void Gui<bindingType>::show_options_window(std::function<void()> body, const uint32_t lines)
{