popup.h

/*************************************************************************/
/*  popup.h                                                              */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/*************************************************************************/
/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur.                 */
/*                                                                       */
/* Permission is hereby granted, free of charge, to any person obtaining */
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/* "Software"), to deal in the Software without restriction, including   */
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/* distribute, sublicense, and/or sell copies of the Software, and to    */
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/* the following conditions:                                             */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
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/*************************************************************************/
#ifndef POPUP_H
#define POPUP_H

#include "scene/gui/control.h"

class Popup : public Control {

    OBJ_TYPE( Popup, Control );

    bool exclusive;
    bool popped_up;

protected:

    virtual void _post_popup() {}

    void _input_event(InputEvent p_event);
    void _notification(int p_what);
    void _fix_size();
    static void _bind_methods();
public:

    enum {
        NOTIFICATION_POST_POPUP=80,
        NOTIFICATION_POPUP_HIDE=81
    };

    void set_exclusive(bool p_exclusive);
    bool is_exclusive() const;

    void popup_centered_ratio(float p_screen_ratio=0.75);
    void popup_centered(const Size2& p_size=Size2());
    void popup_centered_minsize(const Size2& p_minsize=Size2());
    void set_as_minsize();
    virtual void popup();


    Popup();
    ~Popup();

};

class PopupPanel : public Popup {

    OBJ_TYPE(PopupPanel,Popup);


protected:

    void _notification(int p_what);
public:

    void set_child_rect(Control *p_child);
    PopupPanel();

};


#endif