include/textwin.h

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/************************************************************************
*            Atrinik, a Multiplayer Online Role Playing Game            *
*                                                                       *
*    Copyright (C) 2009-2011 Alex Tokar and Atrinik Development Team    *
*                                                                       *
* Fork from Daimonin (Massive Multiplayer Online Role Playing Game)     *
* and Crossfire (Multiplayer game for X-windows).                       *
*                                                                       *
* This program 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.                                   *
*                                                                       *
* This program 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 this program; if not, write to the Free Software           *
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.             *
*                                                                       *
* The author can be reached at admin@atrinik.org                        *
************************************************************************/

#ifndef TEXTWIN_H
#define TEXTWIN_H

/* Highlights */
enum
{
    TW_HL_NONE,
    TW_HL_UP,
    TW_ABOVE,
    TW_HL_SLIDER,
    TW_UNDER,
    TW_HL_DOWN
};

/* Flags */
enum
{
    TW_SCROLL = 1
};

typedef struct textwin_struct
{
    int x, y;

    int scroll;

    int slider_h;

    int slider_y;

    int highlight;

    char *entries;

    size_t num_entries;

    size_t entries_size;

    int font;

    int flags;

    uint8 selection_started;

    sint64 selection_start;

    sint64 selection_end;

    int old_slider_pos;
} textwin_struct;

#define TEXTWIN_ROWS_VISIBLE(widget) ((widget)->ht / FONT_HEIGHT(TEXTWIN((widget))->font))

#define TEXTWIN_TEXT_FLAGS(widget) ((widget)->WidgetTypeID == MSGWIN_ID ? TEXT_WORD_WRAP | TEXT_MARKUP | TEXT_NO_FONT_CHANGE : TEXT_WORD_WRAP)

#endif