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/*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/** \file
* \ingroup spinfo
*/
#ifndef __TEXTVIEW_H__
#define __TEXTVIEW_H__
typedef struct TextViewContext {
int lheight;
int sel_start, sel_end;
/* view settings */
int cwidth; /* shouldnt be needed! */
int console_width; /* shouldnt be needed! */
int winx;
int ymin, ymax;
/* callbacks */
int (*begin)(struct TextViewContext *tvc);
void (*end)(struct TextViewContext *tvc);
void *arg1;
void *arg2;
/* iterator */
int (*step)(struct TextViewContext *tvc);
int (*line_get)(struct TextViewContext *tvc, const char **, int *);
int (*line_color)(struct TextViewContext *tvc, unsigned char fg[3], unsigned char bg[3]);
/* constant theme colors */
void (*const_colors)(struct TextViewContext *tvc, unsigned char bg_sel[4]);
void *iter;
int iter_index;
int iter_char; /* char intex, used for multi-line report display */
int iter_char_next; /* same as above, next \n */
int iter_tmp; /* internal iterator use */
} TextViewContext;
int textview_draw(
struct TextViewContext *tvc, const int draw, int mval[2], void **mouse_pick, int *pos_pick);
#define TVC_LINE_FG (1 << 0)
#define TVC_LINE_BG (1 << 1)
#endif /* __TEXTVIEW_H__ */
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