dl_ui_button_sprite.h

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#pragma once
 
#ifndef DL_DISABLE_RENDER
#include "ui/dl_ui_button_base.h"
#include "render/dl_sprite.h"
#include "render/dl_text.h"
 
namespace dl::UI
{

class ButtonSprite : public Button
{
public:
    static ButtonSprite* Create(const std::vector<gcSprite>& mul_spr)
    {
        ButtonSprite* ret = new ButtonSprite;
        ret->_init(mul_spr);
        ret->SetOrder(Z_DEFAULT_UI);
        ret->_refresh_element_data();
        return ret;
    }
 
    virtual ButtonSprite* Clone() override;

    void SetSpriteQuad(Button::State state, const Quad& quad);
    void SetSpriteColor(Button::State state, const Color& color);
 
    gcSprite GetSpriteCurrent() { return _spr[GetState()]; }
 
    virtual bool IsPickup() override
    {
        return _spr[GetState()]->IsPickup();
    }
    virtual void SetOrder(float order) override
    {
        for (auto& spr : _spr)
            spr->SetOrder(Math::OffsetOrder(order, 0, 0, 0));
        Button::UpdateTextOrder(order);
    }
    virtual float GetOrder() override
    {
        return _spr[0]->GetOrder();
    }
    virtual Position GetSize() override { return _spr[GetState()]->GetSize(); }
    virtual Position GetAnchor() override { return _spr[GetState()]->GetAnchor(); }
    virtual void RenderDebug() override;
 
    ~ButtonSprite() {}
private:
    ButtonSprite() {}
 
    void _init(const std::vector<gcSprite>& mul_spr);
 
    ArrayEnum<gcSprite, Button::State::MAX_NUM> _spr;
 
    virtual void RenderChild(State state_pre, State state) override
    {
        Button::RenderChild(state_pre, state);
        _spr[state]->Render();
    }
 
    void _update_coor()
    {
        for (auto& iter : _spr)
        {
            iter->SetCoor(_coor);
        }
    }
};
 
}
 
#endif