UIDebug.h

/*****************************************************************
 * UIDebug
 *
 *****************************************************************/
#pragma once
 
#if LK_UI_DEBUG_DOCKNODES 
#   define LK_UI_DEBUG_DOCKNODE(Name) \
            if (ImGuiDockNode* DockNode = ImGui::DockBuilderGetNode(ImGui::GetWindowDockID())) \
            { \
                ImGui::Text("Dock ID: %lld", DockNode->ID); \
                if (DockNode->ParentNode) ImGui::Text("Parent Node: %lld", DockNode->ParentNode->ID); \
                else ImGui::Text("Parent Node: None"); \
                ImGui::Text("Windows: %d", DockNode->Windows.Size); \
                ImGui::Text("Dock Size: (%.2f, %.2f)", DockNode->Size.x, DockNode->Size.y); \
                ImGui::Text("Dock Pos: (%.2f, %.2f)", DockNode->Pos.x, DockNode->Pos.y); \
                ImGui::Separator(); \
            } 
#else
#   define LK_UI_DEBUG_DOCKNODE(Name) 
#endif
 
#if LK_UI_DEBUG_WINDOWS_ON_HOVER
#   define LK_UI_DEBUG_WINDOW_ON_HOVER(...)                                         \
        if (UI::Debug::bDisplayWindowSizeOnHover)                                   \
        {                                                                           \
            if (ImGui::IsWindowHovered())                                           \
            {                                                                       \
                const ImVec2 WindowSize = ImGui::GetWindowSize();                   \
                ImGui::SetTooltip("Size (%.2f, %.2f)", WindowSize.x, WindowSize.y); \
            }                                                                       \
        }                                                                           
#else
#   define LK_UI_DEBUG_WINDOW_ON_HOVER(...) 
#endif
 
#define LK_UI_DEBUG_BOUNDING_BOX(Color) \
            if (UI::Debug::bBoundingBoxesOnHover && ImGui::IsItemHovered()) \
            {                                                          \
                const ImVec2 RectMin = ImGui::GetItemRectMin();        \
                const ImVec2 RectMax = ImGui::GetItemRectMax();        \
                ImDrawList* DrawList = ImGui::GetWindowDrawList();     \
                DrawList->AddRect(RectMin, RectMax, Color);            \
            }