uiconsole.h

/*
===========================================================================
Copyright (C) 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
 
typedef void ( *consoleHandler_t )( const char *text );
 
class item {
public:
    str string;
    int lines;
    int begins[ 10 ];
    int breaks[ 10 ];
    const UColor *pColor;
 
    item();
};
 
inline
item::item()
{
    lines = 0;
 
    for( int i = 0; i < 10; i++ )
    {
        begins[ i ] = 0;
        breaks[ i ] = 0;
    }
 
    pColor = NULL;
}
 
#define MAX_CONSOLE_ITEMS 300
 
class UIConsole : public UIWidget {
protected:
    UList<str> m_history;
    void *m_historyposition;
    item m_items[MAX_CONSOLE_ITEMS];
    str m_currentline;
    UIVertScroll *m_scroll;
    int m_firstitem;
    int m_numitems;
    size_t m_caret;
    str m_completionbuffer;
    bool m_refreshcompletionbuffer;
    int m_cntcmdnumber;
    int m_cntcvarnumber;
    consoleHandler_t m_consolehandler;
 
public:
    CLASS_PROTOTYPE( UIConsole );
 
protected:
    int                 getFirstItem( void );
    int                 getNextItem( int prev );
    int                 getLastItem( void );
    int                 AddLine( void );
    void                DrawBottomLine( void );
    void                AddHistory( void );
 
    virtual void        Print( Event *ev );
    virtual void        KeyEnter( void );
 
public:
    UIConsole();
 
    void        setConsoleHandler( consoleHandler_t handler );
    void        AddText( const char *text, const UColor *pColor );
    void        CalcLineBreaks( item& theItem );
    void        Clear( void );
    void        FrameInitialized( void ) override;
    void        Draw( void ) override;
    void        CharEvent( int ch ) override;
    qboolean    KeyEvent( int key, unsigned int time ) override;
    void        OnSizeChanged( Event *ev );
};
 
class UIFloatingConsole : public UIFloatingWindow {
protected:
    UIStatusBar *m_status;
    SafePtr<UIConsole> m_console;
    consoleHandler_t m_handler;
    UColor m_consoleColor;
    UColor m_consoleBackground;
    float m_consoleAlpha;
 
public:
    CLASS_PROTOTYPE( UIFloatingConsole );
 
    UIFloatingConsole();
    ~UIFloatingConsole();
 
    void        FrameInitialized( void ) override;
    void        OnChildSizeChanged( Event *ev );
    void        AddText( const char *text, const UColor *pColor );
    void        setConsoleHandler( consoleHandler_t handler );
    void        Clear( void );
    void        OnClosePressed( Event *ev );
    void        setConsoleBackground( const UColor& color, float alpha );
    void        setConsoleColor( const UColor& color );
};
 
class UIDMConsole : public UIConsole {
    qboolean m_bQuickMessageMode;
    int m_iMessageMode;
 
public:
    CLASS_PROTOTYPE( UIDMConsole );
 
private:
    void    KeyEnter( void ) override;
 
public:
    UIDMConsole();
 
    void            AddDMMessageText( const char *text, const UColor *pColor );
    void            Draw( void ) override;
    qboolean        KeyEvent( int key, unsigned int time ) override;
    qboolean        GetQuickMessageMode( void );
    void            SetQuickMessageMode( qboolean bQuickMessage );
    int             GetMessageMode( void );
    void            SetMessageMode( int iMode );
};
 
class UIFloatingDMConsole : public UIFloatingWindow {
protected:
    UIStatusBar *m_status;
    SafePtr<UIDMConsole> m_console;
    consoleHandler_t m_handler;
    UColor m_consoleColor;
    UColor m_consoleBackground;
    float m_consoleAlpha;
 
public:
    CLASS_PROTOTYPE( UIFloatingDMConsole );
 
    UIFloatingDMConsole();
    ~UIFloatingDMConsole();
 
    void            FrameInitialized( void ) override;
    void            OnChildSizeChanged( Event *ev );
    void            AddText( const char *text, const UColor *pColor );
    void            AddDMMessageText( const char *text, const UColor *pColor );
    void            setConsoleHandler( consoleHandler_t handler );
    void            Clear( void );
    void            OnClosePressed( Event *ev );
    void            setConsoleBackground( const UColor& color, float alpha );
    void            setConsoleColor( const UColor& color );
    qboolean        GetQuickMessageMode( void );
    void            SetQuickMessageMode( qboolean bQuickMessage );
    int             GetMessageMode( void );
    void            SetMessageMode( int iMode );
};