mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-23 21:02:50 +00:00
61 lines
2 KiB
C
61 lines
2 KiB
C
|
/*
|
||
|
|
inputline.h
|
||
|
|
|
||
|
|
Input line support
|
||
|
|
|
||
|
|
Copyright (C) 2001 Bill Currie <bill@taniwha.org>
|
||
|
|
Copyright (C) 2021 Bill Currie <bill@taniwha.org>
|
||
|
|
|
||
|
|
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:
|
||
|
|
|
||
|
|
Free Software Foundation, Inc.
|
||
|
|
59 Temple Place - Suite 330
|
||
|
|
Boston, MA 02111-1307, USA
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __QF_ui_inputline_h
|
||
|
|
#define __QF_ui_inputline_h
|
||
|
|
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
typedef struct inputline_s
|
||
|
|
{
|
||
|
|
char **lines; // array of lines for input history
|
||
|
|
int num_lines; // number of lines in arry. 1 == no history
|
||
|
|
size_t line_size; // space available in each line. includes \0
|
||
|
|
char prompt_char; // char placed at the beginning of the line
|
||
|
|
int edit_line; // current line being edited
|
||
|
|
int history_line; // current history line
|
||
|
|
size_t linepos; // cursor position within the current edit line
|
||
|
|
size_t scroll; // beginning of displayed line
|
||
|
|
size_t width; // viewable width for horizontal scrolling
|
||
|
|
const char *line;
|
||
|
|
void *user_data; // eg: window pointer
|
||
|
|
void (*complete)(struct inputline_s *); // tab key pressed
|
||
|
|
void (*enter)(struct inputline_s *); // enter key pressed
|
||
|
|
void (*draw)(struct inputline_s *); // draw input line to screen
|
||
|
|
|
||
|
|
int x, y; // coordinates depend on display
|
||
|
|
int cursor; // is the cursor active (drawn?)
|
||
|
|
} inputline_t;
|
||
|
|
|
||
|
|
inputline_t *Con_CreateInputLine (int lines, int lsize, char prompt);
|
||
|
|
void Con_DestroyInputLine (inputline_t *inputline);
|
||
|
|
void Con_ClearTyping (inputline_t *il, int save);
|
||
|
|
void Con_ProcessInputLine (inputline_t *il, int ch);
|
||
|
|
|
||
|
|
#endif//__QF_ui_inputline_h
|