#ifndef IMGUI_OPENGL_IMAGEBUTTON_H
#define IMGUI_OPENGL_IMAGEBUTTON_H
#include "../WindowOS/CWidget.h"

class ImageButton:CWidget
{
public:
    ImageButton(){};
    ImageButton(ImageButton&& other){};
    void Protract();
    bool LoadImage(const char* path);
    bool LoadImage(const unsigned char* Memory, const int size);
    void BindTexture(unsigned char* Texture,int width,int height);
    template <typename Func, typename... Args>
    bool Mouse_Hovered(Func&& fun, Args&&... args);
    template<typename Func, typename ...Args>
    bool Click(ImGuiMouseButton Mouse, Func&& fun, Args && ...args);
    template<typename Func, typename ...Args>
    bool LoadImageClick(Func&& fun, Args && ...args);
    //-------------------------------------
    ImVec2 Size = { 0,0 };
    HSize WH = { 0,0 };
    ImVec2 Pos = { 0,0 };
    GLuint ImageData = 0;
    int Channels = 0;
    int Round = 9;
    ImVec4 BtnColor = ImVec4(0.26f, 0.59f, 0.98f, 0.40f);
    ImVec4 BtnAColor = ImVec4(0.26f, 0.59f, 0.98f, 1.00f);
    ImVec4 BtnHColor = ImVec4(0.06f, 0.53f, 0.98f, 1.00f);
    ImVec4 TextColor = ImVec4(1.00f, 1.00f, 1.00f, 1.00f);
    ImVec2 uv0 = ImVec2(0, 0);
    ImVec2 uv1 = ImVec2(1, 1);
    ImVec4 bg_col = ImVec4(0, 0, 0, 0);
    ImVec4 tint_col = ImVec4(1, 1, 1, 1);


private:
    void POR();
    unsigned char* data;
    std::string ID = "ID_" + UI_ID::UIIDSTR();
    std::function<void()> task_Click_L;
    std::function<void()> task_Click_Mouse;
    std::function<void()> task_Click_R;
    std::function<void()> task_Click_M;
    std::function<void()> task_Click_img;
    std::thread A;
    std::thread AB;
    std::thread ABC;
    std::thread ABCD;




};
template<typename Func, typename ...Args>
inline bool ImageButton::Mouse_Hovered(Func&& fun, Args && ...args)
{
    task_Click_Mouse = std::bind(std::forward<Func>(fun), std::forward<Args>(args)...);
    return true;
}

template<typename Func, typename ...Args>
inline bool ImageButton::Click(ImGuiMouseButton Mouse, Func&& fun, Args && ...args)
{
    if (Mouse == IMBN::ImGuiMouseButton_Left)
    {
        task_Click_L = std::bind(std::forward<Func>(fun), std::forward<Args>(args)...);
    }
    else if (Mouse == IMBN::ImGuiMouseButton_Right)
    {
        task_Click_R = std::bind(std::forward<Func>(fun), std::forward<Args>(args)...);
    }
    else if (Mouse == IMBN::ImGuiMouseButton_Middle)
    {
        task_Click_M = std::bind(std::forward<Func>(fun), std::forward<Args>(args)...);
    }
    return true;
}

template<typename Func, typename ...Args>
inline bool ImageButton::LoadImageClick(Func&& fun, Args && ...args)
{
    task_Click_img = std::bind(std::forward<Func>(fun), std::forward<Args>(args)...);
    return true;
}

#endif //IMGUI_OPENGL_IMAGEBUTTON_H