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/*
* output.c: handles a variety of tasks dealing with the output from the irc
* program
*
* Written By Michael Sandrof
*
* Copyright(c) 1990
*
* See the COPYRIGHT file, or do a HELP IRCII COPYRIGHT
* $Id: output.c,v 1.1.1.1 2001/01/31 17:53:39 edwards Exp $
*/
#include "teknap.h"
#include "struct.h"
#include <sys/stat.h>
#include <stdarg.h>
#include "log.h"
#include "output.h"
#include "vars.h"
#include "input.h"
#include "ircaux.h"
#include "ircterm.h"
#include "napster.h"
#include "window.h"
/* make this buffer *much* bigger than needed */
#define LARGE_BIG_BUFFER_SIZE BIG_BUFFER_SIZE * 3
static char putbuf[LARGE_BIG_BUFFER_SIZE + 1];
char three_stars[4] = "***";
char *thing_ansi = NULL;
extern int current_numeric;;
/* unflash: sends a ^[c to the screen */
/* Must be defined to be useful, cause some vt100s really *do* reset when
sent this command. >;-) */
/* functions which switch the character set on the console */
/* ibmpc is not available on the xterm */
void charset_ibmpc (void)
{
fwrite("\033(U", 3, 1, current_ftarget); /* switch to IBM code page 437 */
}
void charset_lat1 (void)
{
fwrite("\033(B", 3, 1, current_ftarget); /* switch to Latin-1 (ISO 8859-1) */
}
void charset_cst(void)
{
fwrite("\033(K", 3, 1, current_ftarget); /* switch too user-defined */
}
/* currently not used. */
/*
* refresh_screen: Whenever the REFRESH_SCREEN function is activated, this
* swoops into effect
*/
void refresh_screen (unsigned char dumb, char *dumber)
{
extern int need_redraw;
term_clear_screen();
if (term_resize())
recalculate_windows(current_window->screen);
else
redraw_all_windows();
if (need_redraw)
need_redraw = 0;
update_all_windows();
update_input(UPDATE_ALL);
}
/*
* refresh_window_screen: Updates and redraws only the window's
* screen that was passed as a parameter.
*/
/* init_windows: */
int init_screen (void)
{
extern int term_initialized;
#if 0
if (!putbuf)
putbuf = new_malloc(LARGE_BIG_BUFFER_SIZE+1);
#endif
term_initialized = 1;
term_clear_screen();
term_resize();
create_new_screen();
new_window(main_screen);
update_all_windows();
term_move_cursor(0, 0);
return 1;
}
void put_echo (char *str)
{
add_to_log(naplog_fp, -1, str, 0);
add_to_screen(str);
}
/*
* put_it: the irc display routine. Use this routine to display anything to
* the main irc window. It handles sending text to the display or stdout as
* needed, add stuff to the lastlog and log file, etc. Things NOT to do:
* Dont send any text that contains \n, very unpredictable. Tabs will also
* screw things up. The calling routing is responsible for not overwriting
* the 1K buffer allocated.
*
* For Ultrix machines, you can't call put_it() with floating point arguements.
* It just doesn't work. - phone, jan 1993.
*/
void put_it(const char *format, ...)
{
if (window_display && format)
{
va_list args;
memset(putbuf, 0, 200);
va_start (args, format);
vsnprintf(putbuf, LARGE_BIG_BUFFER_SIZE, format, args);
va_end(args);
if (*putbuf)
put_echo(putbuf);
}
}
/* This is an alternative form of put_it which writes three asterisks
* before actually putting things out.
*/
void say (const char *format, ...)
{
int len = 0;
if (window_display && format)
{
va_list args;
va_start (args, format);
len = strlen(numeric_banner(-current_numeric));
#if 0
if (thing_ansi)
len = strlen(thing_ansi);
else
len = 3;
#endif
vsnprintf(&(putbuf[len+1]), LARGE_BIG_BUFFER_SIZE, format, args);
va_end(args);
strcpy(putbuf, numeric_banner(-current_numeric));
putbuf[len] = ' ';
put_echo(putbuf);
}
}
void bitchsay (const char *format, ...)
{
int len;
if (window_display && format)
{
va_list args;
va_start (args, format);
sprintf(putbuf, "%s \002%s\002: ", thing_ansi?thing_ansi:three_stars, version);
len = strlen(putbuf);
vsnprintf(&(putbuf[len]), LARGE_BIG_BUFFER_SIZE, format, args);
va_end(args);
put_echo(putbuf);
}
}
void yell(const char *format, ...)
{
if (format)
{
va_list args;
va_start (args, format);
*putbuf = 0;
vsnprintf(putbuf, LARGE_BIG_BUFFER_SIZE, format, args);
va_end(args);
if (*putbuf)
put_echo(putbuf);
}
}
/*
* Error is exactly like yell, except that if the error occured while
* you were loading a script, it tells you where it happened.
*/
void naperror (const char *format, ...)
{
if (format)
{
va_list args;
va_start (args, format);
vsnprintf(putbuf, LARGE_BIG_BUFFER_SIZE, format, args);
va_end(args);
put_echo(putbuf);
}
}
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