/**
 * @file lggbeammapfloater.h
 * @brief Floater for beam shapes
 * @copyright Copyright (c) 2011 LordGregGreg Back
 *
 * This code is free. It comes
 * WITHOUT ANY WARRANTY, without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You can redistribute it
 * and/or modify it under the terms of the Do What The Fuck You Want
 * To Public License, Version 2, as published by Sam Hocevar. See
 * http://sam.zoy.org/wtfpl/COPYING for more details.
 */

#ifndef LGG_BEAMMAPFLOATER_H
#define LGG_BEAMMAPFLOATER_H

#include "llfloater.h"

class FSPanelPrefs;
class LLPanel;

struct lggPoint
{
    S32 x;
    S32 y;
    LLColor4 c;
};

////////////////////////////////////////////////////////////////////////////
// lggBeamMapFloater
class lggBeamMapFloater : public LLFloater
{
public:
    lggBeamMapFloater(const LLSD& seed);

    bool postBuild(void) override;
    bool handleMouseDown(S32 x, S32 y, MASK mask) override;
    bool handleRightMouseDown(S32 x, S32 y, MASK mask) override;

    void draw() override;

    void setData(FSPanelPrefs* data);

private:
    // UI Handlers
    void onClickSave();
    void onClickClear();
    void onClickLoad();
    void onBackgroundChange();

    void onSaveCallback(const std::vector<std::string>& filenames);
    void onLoadCallback(const std::vector<std::string>& filenames);

    void clearPoints();

    LLSD getDataSerialized() const;

    std::vector<lggPoint>   mDots;
    F32                     mContextConeOpacity;
    F32                     mContextConeInAlpha;
    F32                     mContextConeOutAlpha;
    F32                     mContextConeFadeTime;
    FSPanelPrefs*           mFSPanel;
    LLPanel*                mBeamshapePanel;
};

#endif // LGG_BEAMMAPFLOATER_H