Initial Cross Platform Work

include/pd/ui7/container/dynobj.hpp

@@ -0,0 +1,75 @@
+#pragma once
+
+/*
+MIT License
+
+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
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include <pd/ui7/container/container.hpp>
+#include <pd/ui7/io.hpp>
+
+namespace PD {
+namespace UI7 {
+/**
+ * Button Object
+ * @note Button Press is delayed by 1 frame
+ * (but the visual reaction is done in the same frame)
+ * This only means that InPressed is responding the info in
+ * the next frame
+ */
+class PD_UI7_API DynObj : public Container {
+ public:
+  /**
+   * Button Object constructor
+   * @param label Label of the Button
+   * @param pos Base Position
+   * @param lr Reference to the Renderer
+   */
+  DynObj(std::function<void(UI7::IO::Ref, UI7::DrawList::Ref, Container*)>
+             RenderFunc) {
+    pRenFun = RenderFunc;
+  }
+  ~DynObj() = default;
+
+  /** Return true if butten is pressed*/
+  bool IsPressed() { return pressed; }
+  /**
+   * Override for the Input Handler
+   * @note This function is usally called by Menu::Update
+   */
+  void HandleInput() override;
+  /**
+   * Override for the Rendering Handler
+   * @note This function is usally called by Menu::Update
+   * */
+  void Draw() override;
+
+  /** Function to Update Size if framepadding changes */
+  void Update() override;
+
+ private:
+  UI7Color color = UI7Color_Button;  ///< current button color
+  bool pressed = false;              ///< ispressed value
+  std::function<void(UI7::IO::Ref, UI7::DrawList::Ref, Container*)> pRenFun;
+};
+}  // namespace UI7
+}  // namespace PD