cl_uidmbox.h

/*
===========================================================================
Copyright (C) 2015-2024 the OpenMoHAA team
 
This file is part of OpenMoHAA source code.
 
OpenMoHAA source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
 
OpenMoHAA source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/
 
#pragma once
 
static constexpr unsigned int DMBOX_ITEM_FLAG_BOLD = 2u;
static constexpr unsigned int DMBOX_ITEM_FLAG_DEATH = 4u;
 
typedef enum { box_moving_out, box_moving_in, box_out, box_in } boxstate_t;
 
class UIDMBox : public UIWidget {
    struct item_t {
        str string;
        UColor color;
        UIFont* font;
        int flags;
    };
 
protected:
    item_t m_items[ 10 ];
    int m_numitems;
    bool m_reallyshown;
    UIFont *m_fontbold;
    bool m_boxmovingout;
    boxstate_t m_boxstate;
    int m_boxtime;
    int m_movespeed;
    int m_iBeginDecay;
    int m_iEndDecay;
    // Added in OPM
    bool m_drawoutline;
 
public:
    CLASS_PROTOTYPE( UIDMBox );
 
protected:
    void        VerifyBoxOut( void );
    void        ChangeBoxState( boxstate_t state );
    void        HandleBoxMoving( void );
    void        PostMoveinEvent( void );
    void        PostDecayEvent( void );
    void        setShowState( void );
    void        RemoveTopItem( void );
    str          CalculateBreaks( UIFont *font, str text, float max_width );
    float       PrintWrap( UIFont *font, float x, float y , str text );
    float       DrawItem( item_t *in, float x, float y, float alpha );
 
public:
    UIDMBox();
 
    void        Print( const char *text );
    void        OnSizeChanged( Event *ev );
    void        Create( const UIRect2D& rect, const UColor& fore, const UColor& back, float alpha );
    void        MoveInEvent( Event *ev );
    void        DecayEvent( Event *ev );
    void        Draw( void ) override;
    void        setRealShow( bool b );
    void        Clear( void );
};