+++ /dev/null
-/*
- printtext.c : irssi
-
- Copyright (C) 1999-2000 Timo Sirainen
-
- 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#include "module.h"
-#include "module-formats.h"
-#include "modules.h"
-#include "signals.h"
-#include "commands.h"
-#include "settings.h"
-
-#include "levels.h"
-#include "servers.h"
-
-#include "themes.h"
-#include "fe-windows.h"
-#include "printtext.h"
-
-static int beep_msg_level, beep_when_away, beep_when_window_active;
-
-static int signal_gui_print_text_finished;
-static int signal_print_starting;
-static int signal_print_text;
-static int signal_print_format;
-
-static int sending_print_starting;
-
-static void print_line(TEXT_DEST_REC *dest, const char *text);
-
-void printformat_module_dest_args(const char *module, TEXT_DEST_REC *dest,
- int formatnum, va_list va)
-{
- char *arglist[MAX_FORMAT_PARAMS];
- char buffer[DEFAULT_FORMAT_ARGLIST_SIZE];
- FORMAT_REC *formats;
- THEME_REC *theme;
- char *str;
-
- theme = window_get_theme(dest->window);
-
- formats = g_hash_table_lookup(default_formats, module);
- format_read_arglist(va, &formats[formatnum],
- arglist, sizeof(arglist)/sizeof(char *),
- buffer, sizeof(buffer));
-
- if (!sending_print_starting) {
- sending_print_starting = TRUE;
- signal_emit_id(signal_print_starting, 1, dest);
- sending_print_starting = FALSE;
- }
-
- signal_emit_id(signal_print_format, 5, theme, module,
- dest, GINT_TO_POINTER(formatnum), arglist);
-
- str = format_get_text_theme_charargs(theme, module, dest,
- formatnum, arglist);
- if (str != NULL && *str != '\0') print_line(dest, str);
- g_free(str);
-}
-
-void printformat_module_dest(const char *module, TEXT_DEST_REC *dest,
- int formatnum, ...)
-{
- va_list va;
-
- va_start(va, formatnum);
- printformat_module_dest_args(module, dest, formatnum, va);
- va_end(va);
-}
-
-void printformat_module_args(const char *module, void *server,
- const char *target, int level,
- int formatnum, va_list va)
-{
- TEXT_DEST_REC dest;
-
- format_create_dest(&dest, server, target, level, NULL);
- printformat_module_dest_args(module, &dest, formatnum, va);
-}
-
-void printformat_module(const char *module, void *server, const char *target,
- int level, int formatnum, ...)
-{
- va_list va;
-
- va_start(va, formatnum);
- printformat_module_args(module, server, target, level, formatnum, va);
- va_end(va);
-}
-
-void printformat_module_window_args(const char *module, WINDOW_REC *window,
- int level, int formatnum, va_list va)
-{
- TEXT_DEST_REC dest;
-
- format_create_dest(&dest, NULL, NULL, level, window);
- printformat_module_dest_args(module, &dest, formatnum, va);
-}
-
-void printformat_module_window(const char *module, WINDOW_REC *window,
- int level, int formatnum, ...)
-{
- va_list va;
-
- va_start(va, formatnum);
- printformat_module_window_args(module, window, level, formatnum, va);
- va_end(va);
-}
-
-void printformat_module_gui_args(const char *module, int formatnum, va_list va)
-{
- TEXT_DEST_REC dest;
- char *arglist[MAX_FORMAT_PARAMS];
- char buffer[DEFAULT_FORMAT_ARGLIST_SIZE];
- FORMAT_REC *formats;
- char *str;
-
- g_return_if_fail(module != NULL);
-
- memset(&dest, 0, sizeof(dest));
-
- formats = g_hash_table_lookup(default_formats, module);
- format_read_arglist(va, &formats[formatnum],
- arglist, sizeof(arglist)/sizeof(char *),
- buffer, sizeof(buffer));
-
- str = format_get_text_theme_charargs(window_get_theme(dest.window),
- module, &dest,
- formatnum, arglist);
- if (*str != '\0') format_send_to_gui(&dest, str);
- g_free(str);
-}
-
-void printformat_module_gui(const char *module, int formatnum, ...)
-{
- va_list va;
-
- va_start(va, formatnum);
- printformat_module_gui_args(module, formatnum, va);
- va_end(va);
-}
-
-static void print_line(TEXT_DEST_REC *dest, const char *text)
-{
- THEME_REC *theme;
- char *str, *tmp, *stripped;
-
- g_return_if_fail(dest != NULL);
- g_return_if_fail(text != NULL);
-
- theme = window_get_theme(dest->window);
- tmp = format_get_level_tag(theme, dest);
- str = !theme->info_eol ? format_add_linestart(text, tmp) :
- format_add_lineend(text, tmp);
- g_free_not_null(tmp);
-
- /* send both the formatted + stripped (for logging etc.) */
- stripped = strip_codes(str);
- signal_emit_id(signal_print_text, 3, dest, str, stripped);
- g_free_and_null(dest->hilight_color);
-
- g_free(str);
- g_free(stripped);
-}
-
-/* append string to `out', expand newlines. */
-static void printtext_append_str(TEXT_DEST_REC *dest, GString *out,
- const char *str)
-{
- while (*str != '\0') {
- if (*str != '\n')
- g_string_append_c(out, *str);
- else {
- print_line(dest, out->str);
- g_string_truncate(out, 0);
- }
- str++;
- }
-}
-
-static char *printtext_get_args(TEXT_DEST_REC *dest, const char *str,
- va_list va)
-{
- GString *out;
- char *ret;
-
- out = g_string_new(NULL);
- for (; *str != '\0'; str++) {
- if (*str != '%') {
- g_string_append_c(out, *str);
- continue;
- }
-
- if (*++str == '\0')
- break;
-
- /* standard parameters */
- switch (*str) {
- case 's': {
- char *s = (char *) va_arg(va, char *);
- if (s && *s) printtext_append_str(dest, out, s);
- break;
- }
- case 'd': {
- int d = (int) va_arg(va, int);
- g_string_sprintfa(out, "%d", d);
- break;
- }
- case 'f': {
- double f = (double) va_arg(va, double);
- g_string_sprintfa(out, "%0.2f", f);
- break;
- }
- case 'u': {
- unsigned int d =
- (unsigned int) va_arg(va, unsigned int);
- g_string_sprintfa(out, "%u", d);
- break;
- }
- case 'l': {
- long d = (long) va_arg(va, long);
-
- if (*++str != 'd' && *str != 'u') {
- g_string_sprintfa(out, "%ld", d);
- str--;
- } else {
- if (*str == 'd')
- g_string_sprintfa(out, "%ld", d);
- else
- g_string_sprintfa(out, "%lu", d);
- }
- break;
- }
- default:
- if (!format_expand_styles(out, &str, &dest->flags)) {
- g_string_append_c(out, '%');
- g_string_append_c(out, *str);
- }
- break;
- }
- }
-
- ret = out->str;
- g_string_free(out, FALSE);
- return ret;
-}
-
-static char *printtext_expand_formats(const char *str, int *flags)
-{
- GString *out;
- char *ret;
-
- out = g_string_new(NULL);
- for (; *str != '\0'; str++) {
- if (*str != '%') {
- g_string_append_c(out, *str);
- continue;
- }
-
- if (*++str == '\0')
- break;
-
- if (!format_expand_styles(out, &str, flags)) {
- g_string_append_c(out, '%');
- g_string_append_c(out, *str);
- }
- }
-
- ret = out->str;
- g_string_free(out, FALSE);
- return ret;
-}
-
-static void printtext_dest_args(TEXT_DEST_REC *dest, const char *text, va_list va)
-{
- char *str;
-
- if (!sending_print_starting) {
- sending_print_starting = TRUE;
- signal_emit_id(signal_print_starting, 1, dest);
- sending_print_starting = FALSE;
- }
-
- str = printtext_get_args(dest, text, va);
- print_line(dest, str);
- g_free(str);
-}
-
-void printtext_dest(TEXT_DEST_REC *dest, const char *text, ...)
-{
- va_list va;
-
- va_start(va, text);
- printtext_dest_args(dest, text, va);
- va_end(va);
-}
-
-/* Write text to target - convert color codes */
-void printtext(void *server, const char *target, int level, const char *text, ...)
-{
- TEXT_DEST_REC dest;
- va_list va;
-
- g_return_if_fail(text != NULL);
-
- format_create_dest(&dest, server, target, level, NULL);
-
- va_start(va, text);
- printtext_dest_args(&dest, text, va);
- va_end(va);
-}
-
-/* Like printtext(), but don't handle %s etc. */
-void printtext_string(void *server, const char *target, int level, const char *text)
-{
- TEXT_DEST_REC dest;
- char *str;
-
- g_return_if_fail(text != NULL);
-
- format_create_dest(&dest, server, target, level, NULL);
-
- if (!sending_print_starting) {
- sending_print_starting = TRUE;
- signal_emit_id(signal_print_starting, 1, dest);
- sending_print_starting = FALSE;
- }
-
- str = printtext_expand_formats(text, &dest.flags);
- print_line(&dest, str);
- g_free(str);
-}
-
-/* Like printtext_window(), but don't handle %s etc. */
-void printtext_string_window(WINDOW_REC *window, int level, const char *text)
-{
- TEXT_DEST_REC dest;
- char *str;
-
- g_return_if_fail(text != NULL);
-
- format_create_dest(&dest, NULL, NULL, level,
- window != NULL ? window : active_win);
-
- if (!sending_print_starting) {
- sending_print_starting = TRUE;
- signal_emit_id(signal_print_starting, 1, dest);
- sending_print_starting = FALSE;
- }
-
- str = printtext_expand_formats(text, &dest.flags);
- print_line(&dest, str);
- g_free(str);
-}
-
-void printtext_window(WINDOW_REC *window, int level, const char *text, ...)
-{
- TEXT_DEST_REC dest;
- va_list va;
-
- g_return_if_fail(text != NULL);
-
- format_create_dest(&dest, NULL, NULL, level,
- window != NULL ? window : active_win);
-
- va_start(va, text);
- printtext_dest_args(&dest, text, va);
- va_end(va);
-}
-
-void printtext_gui(const char *text)
-{
- TEXT_DEST_REC dest;
- char *str;
-
- g_return_if_fail(text != NULL);
-
- memset(&dest, 0, sizeof(dest));
-
- str = printtext_expand_formats(text, &dest.flags);
- format_send_to_gui(&dest, str);
- g_free(str);
-}
-
-static void msg_beep_check(TEXT_DEST_REC *dest)
-{
- if (dest->level != 0 && (dest->level & MSGLEVEL_NO_ACT) == 0 &&
- (beep_msg_level & dest->level) &&
- (beep_when_away || (dest->server != NULL &&
- !dest->server->usermode_away)) &&
- (beep_when_window_active || dest->window != active_win)) {
- signal_emit("beep", 0);
- }
-}
-
-static void sig_print_text(TEXT_DEST_REC *dest, const char *text)
-{
- THEME_REC *theme;
- char *str, *tmp;
-
- g_return_if_fail(dest != NULL);
- g_return_if_fail(text != NULL);
-
- if (dest->window == NULL) {
- str = strip_codes(text);
- printf("NO WINDOWS: %s\n", str);
- g_free(str);
- return;
- }
-
- msg_beep_check(dest);
-
- if ((dest->level & MSGLEVEL_NEVER) == 0)
- dest->window->last_line = time(NULL);
-
- /* add timestamp/server tag here - if it's done in print_line()
- it would be written to log files too */
- theme = window_get_theme(dest->window);
- tmp = format_get_line_start(theme, dest, time(NULL));
- str = !theme->info_eol ? format_add_linestart(text, tmp) :
- format_add_lineend(text, tmp);
-
- g_free_not_null(tmp);
-
- format_send_to_gui(dest, str);
- g_free(str);
-
- signal_emit_id(signal_gui_print_text_finished, 1, dest->window);
-}
-
-void printtext_multiline(void *server, const char *target, int level,
- const char *format, const char *text)
-{
- char **lines, **tmp;
-
- g_return_if_fail(format != NULL);
- g_return_if_fail(text != NULL);
-
- lines = g_strsplit(text, "\n", -1);
- for (tmp = lines; *tmp != NULL; tmp++)
- printtext(NULL, NULL, level, format, *tmp);
- g_strfreev(lines);
-}
-
-static void sig_gui_dialog(const char *type, const char *text)
-{
- char *format;
-
- if (g_strcasecmp(type, "warning") == 0)
- format = "%_Warning:%_ %s";
- else if (g_strcasecmp(type, "error") == 0)
- format = "%_Error:%_ %s";
- else
- format = "%s";
-
- printtext_multiline(NULL, NULL, MSGLEVEL_NEVER, format, text);
-}
-
-static void read_settings(void)
-{
- beep_msg_level = settings_get_level("beep_msg_level");
- beep_when_away = settings_get_bool("beep_when_away");
- beep_when_window_active = settings_get_bool("beep_when_window_active");
-}
-
-void printtext_init(void)
-{
- sending_print_starting = FALSE;
- signal_gui_print_text_finished = signal_get_uniq_id("gui print text finished");
- signal_print_starting = signal_get_uniq_id("print starting");
- signal_print_text = signal_get_uniq_id("print text");
- signal_print_format = signal_get_uniq_id("print format");
-
- read_settings();
- signal_add("print text", (SIGNAL_FUNC) sig_print_text);
- signal_add("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
- signal_add("setup changed", (SIGNAL_FUNC) read_settings);
-}
-
-void printtext_deinit(void)
-{
- signal_remove("print text", (SIGNAL_FUNC) sig_print_text);
- signal_remove("gui dialog", (SIGNAL_FUNC) sig_gui_dialog);
- signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
-}
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