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Diffstat (limited to 'lib/libdpv/dialog_util.h')
| -rw-r--r-- | lib/libdpv/dialog_util.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/lib/libdpv/dialog_util.h b/lib/libdpv/dialog_util.h new file mode 100644 index 0000000..e279c3f --- /dev/null +++ b/lib/libdpv/dialog_util.h @@ -0,0 +1,73 @@ +/*- + * Copyright (c) 2013-2014 Devin Teske <dteske@FreeBSD.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef _DIALOG_UTIL_H_ +#define _DIALOG_UTIL_H_ + +#include <sys/types.h> + +#include "dialogrc.h" + +#define DIALOG_SPAWN_DEBUG 0 /* Debug spawning of [X]dialog(1) */ + +/* dialog(3) and [X]dialog(1) characteristics */ +#define DIALOG "dialog" +#define XDIALOG "Xdialog" +#define PROMPT_MAX 16384 +#define ENV_DIALOG "DIALOG" +#define ENV_USE_COLOR "USE_COLOR" +#define ENV_XDIALOG_HIGH_DIALOG_COMPAT "XDIALOG_HIGH_DIALOG_COMPAT" +extern uint8_t dialog_test; +extern uint8_t use_libdialog; +extern uint8_t use_dialog; +extern uint8_t use_xdialog; +extern uint8_t use_color; +extern char dialog[]; + +/* dialog(3) and [X]dialog(1) functionality */ +extern char *title, *backtitle; +extern int dheight, dwidth; + +__BEGIN_DECLS +uint8_t dialog_prompt_nlstate(const char *_prompt); +void dialog_gauge_free(void); +void dialog_maxsize_free(void); +char *dialog_prompt_lastline(char *_prompt, uint8_t _nlstate); +int dialog_maxcols(void); +int dialog_maxrows(void); +int dialog_prompt_wrappedlines(char *_prompt, int _ncols, + uint8_t _nlstate); +int dialog_spawn_gauge(char *_init_prompt, pid_t *_pid); +int tty_maxcols(void); +#define tty_maxrows() dialog_maxrows() +unsigned int dialog_prompt_longestline(const char *_prompt, + uint8_t _nlstate); +unsigned int dialog_prompt_numlines(const char *_prompt, uint8_t _nlstate); +__END_DECLS + +#endif /* !_DIALOG_UTIL_H_ */ |
