| 1 | /*
|
|---|
| 2 | * Copyright (c) 2011 Martin Decky
|
|---|
| 3 | * All rights reserved.
|
|---|
| 4 | *
|
|---|
| 5 | * Redistribution and use in source and binary forms, with or without
|
|---|
| 6 | * modification, are permitted provided that the following conditions
|
|---|
| 7 | * are met:
|
|---|
| 8 | *
|
|---|
| 9 | * - Redistributions of source code must retain the above copyright
|
|---|
| 10 | * notice, this list of conditions and the following disclaimer.
|
|---|
| 11 | * - Redistributions in binary form must reproduce the above copyright
|
|---|
| 12 | * notice, this list of conditions and the following disclaimer in the
|
|---|
| 13 | * documentation and/or other materials provided with the distribution.
|
|---|
| 14 | * - The name of the author may not be used to endorse or promote products
|
|---|
| 15 | * derived from this software without specific prior written permission.
|
|---|
| 16 | *
|
|---|
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|---|
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|---|
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|---|
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|---|
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|---|
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|---|
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|---|
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|---|
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|---|
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|---|
| 27 | */
|
|---|
| 28 |
|
|---|
| 29 | /** @addtogroup output
|
|---|
| 30 | * @{
|
|---|
| 31 | */
|
|---|
| 32 |
|
|---|
| 33 | #ifndef OUTPUT_PROTO_VT100_H_
|
|---|
| 34 | #define OUTPUT_PROTO_VT100_H_
|
|---|
| 35 |
|
|---|
| 36 | #include <io/charfield.h>
|
|---|
| 37 |
|
|---|
| 38 | typedef void (*vt100_putwchar_t)(wchar_t ch);
|
|---|
| 39 | typedef void (*vt100_control_puts_t)(const char *str);
|
|---|
| 40 | typedef void (*vt100_flush_t)(void);
|
|---|
| 41 |
|
|---|
| 42 | typedef struct {
|
|---|
| 43 | sysarg_t cols;
|
|---|
| 44 | sysarg_t rows;
|
|---|
| 45 |
|
|---|
| 46 | sysarg_t cur_col;
|
|---|
| 47 | sysarg_t cur_row;
|
|---|
| 48 | char_attrs_t cur_attrs;
|
|---|
| 49 |
|
|---|
| 50 | vt100_putwchar_t putwchar;
|
|---|
| 51 | vt100_control_puts_t control_puts;
|
|---|
| 52 | vt100_flush_t flush;
|
|---|
| 53 | } vt100_state_t;
|
|---|
| 54 |
|
|---|
| 55 | extern vt100_state_t *vt100_state_create(sysarg_t, sysarg_t, vt100_putwchar_t,
|
|---|
| 56 | vt100_control_puts_t, vt100_flush_t);
|
|---|
| 57 | extern void vt100_state_destroy(vt100_state_t *);
|
|---|
| 58 |
|
|---|
| 59 | extern errno_t vt100_yield(vt100_state_t *);
|
|---|
| 60 | extern errno_t vt100_claim(vt100_state_t *);
|
|---|
| 61 | extern void vt100_get_dimensions(vt100_state_t *, sysarg_t *, sysarg_t *);
|
|---|
| 62 |
|
|---|
| 63 | extern void vt100_goto(vt100_state_t *, sysarg_t, sysarg_t);
|
|---|
| 64 | extern void vt100_set_attr(vt100_state_t *, char_attrs_t);
|
|---|
| 65 | extern void vt100_cursor_visibility(vt100_state_t *, bool);
|
|---|
| 66 | extern void vt100_putwchar(vt100_state_t *, wchar_t);
|
|---|
| 67 | extern void vt100_flush(vt100_state_t *);
|
|---|
| 68 |
|
|---|
| 69 | #endif
|
|---|
| 70 |
|
|---|
| 71 | /** @}
|
|---|
| 72 | */
|
|---|
