# Rewrite 5

- Move Libraries Source into pd directory and give them all their own CMakeLists.txt
- Partial rewrite core (color, autogenerated vec), lithium (now uses UNIQUE PTR for Commands), UI7
- Use MenuV2 as new standart in UI7
- Implementz ViewPort Pre alpha to UI7
- Add Line Drawing to DrawList (not Working)
- Implement a Complete new drievrs API (static Drivers)
- NO SUPPORT FOR SHARED LIBRARY BUILDS IN VERSION 5 YET
- Add Tools to Autogenerate Headers and Stuff

include/pd/ui7/ui7.hpp

@@ -2,7 +2,8 @@
 
 /*
 MIT License
-Copyright (c) 2024 - 2025 René Amthor (tobid7)
+
+Copyright (c) 2024 - 2025 tobid7
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -23,130 +24,56 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
  */
 
+#include "pd/ui7/flags.hpp"
 #include <pd/core/core.hpp>
-#include <pd/ui7/drawlist.hpp>
-#include <pd/ui7/flags.hpp>
-#include <pd/ui7/id.hpp>
 #include <pd/ui7/io.hpp>
 #include <pd/ui7/menu.hpp>
-#include <pd/ui7/remenu.hpp>
-#include <pd/ui7/theme.hpp>
+#include <pd/ui7/pd_p_api.hpp>
+
 /**
  * Declare UI7 Version
  * Format: 00    00    00    00
  *         Major Minor Patch Build
  * 0x01010000 -> 1.1.0-0
  */
-#define UI7_VERSION 0x00040000
+#define UI7_VERSION 0x00050000
 
 namespace PD {
 namespace UI7 {
 /**
  * Get UI7 Version String
- * @param show_build Ahow build num (mostly unused)
+ * @param show_build Show build num (mostly unused)
  * @return Version String (1.0.0-1 for example)
  */
 PD_UI7_API std::string GetVersion(bool show_build = false);
 /** Base Context for UI7 */
-class PD_UI7_API Context : public SmartCtor<Context> {
- public:
-  /**
-   * Constructor for UI7 Context
-   * @param ren Renderer Reference
-   * @param hid Input Driver Reference
-   */
-  Context(LI::Renderer::Ref ren, Hid::Ref hid) {
-    /// Set the Internal References
-    io = IO::New(hid, ren);
-  }
+class PD_UI7_API Context {
+public:
+  Context() { pIO = IO::New(); }
   ~Context() = default;
 
-  /**
-   * Begin a New Menu
-   * @param id Menu ID / Name shown in Titlebar
-   * @param flags Optional flags to change stuff
-   * @return If the Menu was Created
-   * (useless as false results in an error screen)
-   */
-  bool BeginMenu(const ID& id, UI7MenuFlags flags = 0, bool* show = nullptr);
-  bool DoMenuEx(const ID& id, UI7MenuFlags flags,
-                std::function<void(ReMenu::Ref m)> f);
-  /**
-   * Get the Current Menu
-   * for example for auto m = ctx->GetCurrentMenu
-   */
-  Menu::Ref GetCurrentMenu();
-  /**
-   * Find a Menu by its ID to edit things outside of
-   * the place between Begin and EndMenu
-   * @param id ID (Menu Name) to search for
-   */
-  Menu::Ref FindMenu(const ID& id);
-  /**
-   * Ends the Current Menu
-   * (to be able to create another one)
-   */
+  PD_SHARED(Context);
+
+  void AddViewPort(const ID &id, const ivec4 &vp);
+  void UseViewPort(const ID &id);
+  void Update();
+  bool BeginMenu(const ID &id, UI7MenuFlags flags, bool *pShow = nullptr);
   void EndMenu();
 
-  /**
-   * Get Theme reference
-   * @return Reference to the base Theme of the context
-   */
-  Theme::Ref GetTheme() { return io->Theme; }
-  /**
-   *Directly return a Color by using the
-   * ctx->ThemeColor(UI7Color_Text) for example
-   * @param clr The Input UI7 Color
-   * @return The 32bit color value
-   */
-  u32 ThemeColor(UI7Color clr) const { return io->Theme->Get(clr); }
+  Menu::Ref pGetOrCreateMenu(const ID &id) {
+    auto menu = pMenus.find(id);
+    if (menu == pMenus.end()) {
+      pMenus[id] = Menu::New(id, pIO);
+      menu = pMenus.find(id);
+    }
+    return menu->second;
+  }
 
-  /**
-   * Update Context (Render menus)
-   * @param delta deltatime
-   */
-  void Update(float delta);
-
-  // Expose DrawLists
-
-  /** Background DrawList Reference */
-  DrawList::Ref BackList() { return io->Back; }
-  /** Foreground DrawList Reference */
-  DrawList::Ref FrontList() { return io->Front; }
-
-  /**
-   * Set the Root Layer of the Menu
-   * @param l Layer
-   */
-  void RootLayer(int l) { root_layer = l; }
-  /** Get the Root Layer of the Menu */
-  int RootLayer() const { return root_layer; }
-
-  /** Get IO Reference */
-  IO::Ref GetIO() { return io; }
-
-  // Debugging / Demo / About
-
-  /** About Menu */
-  void AboutMenu(bool* show = nullptr);
-
-  /** Metrics */
-  void MetricsMenu(bool* show = nullptr);
-
-  /** Style Editor Menu (Includes Theme Editor) */
-  void StyleEditor(bool* show = nullptr);
-
- private:
-  // Used in Overlays
-  int root_layer = 0;
-  // Map of The Menus by ID
-  std::unordered_map<u32, Menu::Ref> menus;
-  std::vector<u32> amenus;  ///< Active ones
-  std::vector<u32> aml;     ///< Copy of Active Menus
-  Menu::Ref current;        ///< Current Menu
-  ReMenu::Ref Current;
-  // IO
-  IO::Ref io;
+  IO::Ref pIO;
+  /** Current Menu */
+  Menu::Ref pCurrent = nullptr;
+  std::vector<u32> pCurrentMenus;
+  std::unordered_map<u32, Menu::Ref> pMenus;
 };
-}  // namespace UI7
-}  // namespace PD
+} // namespace UI7
+} // namespace PD