foo_vis_spectrum_analyzer/DUIElement.h at master · TF3RDL/foo_vis_spectrum_analyzer · GitHub

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/** $VER: DUIElement.h (2024.03.11) P. Stuer - Default User Interface support **/

#pragma once

#include "framework.h"

#include <helpers/BumpableElem.h>

#include "UIElement.h"

/// <summary>
/// Implements a Default UI element.
/// </summary>
class DUIElement : public UIElement, public ui_element_instance
{
public:
    DUIElement(ui_element_config::ptr data, ui_element_instance_callback::ptr callback);

    DUIElement(const DUIElement &) = delete;
    DUIElement & operator=(const DUIElement &) = delete;
    DUIElement(DUIElement &&) = delete;
    DUIElement & operator=(DUIElement &&) = delete;

    LRESULT OnEraseBackground(CDCHandle hDC) override final;
    void OnContextMenu(CWindow wnd, CPoint position) override final;
    void ToggleFullScreen() noexcept override final;

    // Default User Interface
    #pragma region ui_element_instance interface

    static void g_get_name(pfc::string_base & p_out);
    static const char * g_get_description();
    static GUID g_get_guid();
    static GUID g_get_subclass();
    static ui_element_config::ptr g_get_default_configuration();

    void initialize_window(HWND p_parent);
    virtual void set_configuration(ui_element_config::ptr p_data);
    virtual ui_element_config::ptr get_configuration();
    virtual void notify(const GUID & what, t_size param1, const void * param2, t_size param2Size);

    #pragma endregion

private:
    void GetColors() noexcept override;

protected:
    ui_element_instance_callback::ptr m_callback;
};