void put_colored_text_in_buffer (Uint8 color, Uint8 channel, const Uint8 *text_to_add, int len)
{
text_message *msg;
int minlen, text_color;
Uint32 cnr = 0, ibreak = -1, jbreak = -1;
char time_stamp[12];
struct tm *l_time; time_t c_time;
check_chat_text_to_overtext (text_to_add, len, channel);
// check for auto-length
if (len < 0)
len = strlen ((char*)text_to_add);
// set the time when we got this message
last_server_message_time = cur_time;
// if the buffer is full, delete some old lines and move the remainder to the front
if (++last_message >= DISPLAY_TEXT_BUFFER_SIZE)
{
const size_t num_move = DISPLAY_TEXT_BUFFER_SIZE - DISPLAY_TEXT_BUFFER_DEL;
size_t i;
for (i=0; i<DISPLAY_TEXT_BUFFER_DEL; i++)
{
msg = &(display_text_buffer[i]);
if (msg->data)
{
msg->deleted = 1;
update_text_windows(msg);
free_text_message_data (msg);
}
}
memmove(display_text_buffer, &display_text_buffer[DISPLAY_TEXT_BUFFER_DEL], sizeof(text_message)*num_move);
last_message -= DISPLAY_TEXT_BUFFER_DEL;
for (i = num_move; i < DISPLAY_TEXT_BUFFER_SIZE; i++)
init_text_message (display_text_buffer + i, 0);
}
msg = &(display_text_buffer[last_message]);
// Try to make a guess at the number of wrapping newlines required,
// but allow al least for a null byte and up to 8 extra newlines and
// colour codes
minlen = len + 18 + (len/60);
if (show_timestamp)
{
minlen += 12;
time (&c_time);
l_time = localtime (&c_time);
strftime (time_stamp, sizeof(time_stamp), "[%H:%M:%S] ", l_time);
}
cnr = get_active_channel (channel);
if (cnr != 0)
// allow some space for the channel number
minlen += 20;
if (msg->data == NULL)
alloc_text_message_data (msg, minlen);
else
resize_text_message_data (msg, minlen);
if (cnr != 0)
{
for (ibreak = 0; ibreak < len; ibreak++)
{
if (text_to_add[ibreak] == ']') break;
}
}
if (channel == CHAT_LOCAL)
{
for (jbreak = 0; jbreak < len; jbreak++)
{
if (text_to_add[jbreak] == ':' && text_to_add[jbreak+1] == ' ') break;
}
}
if (dark_channeltext==1)
text_color = c_grey2;
else if (dark_channeltext==2)
text_color = c_grey4;
if (ibreak >= len)
{
// not a channel, or something's messed up
if(!is_color (text_to_add[0]))
{
// force the color
if (show_timestamp)
{
safe_snprintf (msg->data, msg->size, "%c%s%.*s", to_color_char (color), time_stamp, len, text_to_add);
}
else
{
safe_snprintf (msg->data, msg->size, "%c%.*s", to_color_char (color), len, text_to_add);
}
}
else
{
// color set by server
if (show_timestamp)
{
if(dark_channeltext && channel==CHAT_LOCAL && from_color_char(text_to_add[0])==c_grey1 && jbreak < (len-3))
{
safe_snprintf (msg->data, msg->size, "%c%s%.*s%.*s", to_color_char (text_color), time_stamp, jbreak+1, &text_to_add[1], len-jbreak-3, &text_to_add[jbreak+3]);
}
else
{
safe_snprintf (msg->data, msg->size, "%c%s%.*s", text_to_add[0], time_stamp, len-1, &text_to_add[1]);
}
}
else
{
if(dark_channeltext && channel==CHAT_LOCAL && from_color_char(text_to_add[0])==c_grey1 && jbreak < (len-3))
{
safe_snprintf (msg->data, msg->size, "%c%.*s%.*s", to_color_char (text_color), jbreak+1, &text_to_add[1], len-jbreak-3, &text_to_add[jbreak+3]);
}
else
{
safe_snprintf (msg->data, msg->size, "%.*s", len, text_to_add);
}
}
}
}
else
{
char nr_str[16];
int has_additional_color = is_color(text_to_add[ibreak+3]);
if (cnr >= 1000000000)
safe_snprintf (nr_str, sizeof (nr_str), "guild");
else
safe_snprintf (nr_str, sizeof (nr_str), "%u", cnr);
if(!is_color (text_to_add[0]))
{
// force the color
if (show_timestamp)
{
if (dark_channeltext)
{
safe_snprintf (msg->data, msg->size, "%c%s%.*s @ %s%.*s%c%.*s", to_color_char (color), time_stamp, ibreak, text_to_add, nr_str, 3, &text_to_add[ibreak], to_color_char (text_color), len-ibreak-3-has_additional_color, &text_to_add[ibreak+3+has_additional_color]);
}
else
{
safe_snprintf (msg->data, msg->size, "%c%s%.*s @ %s%.*s", to_color_char (color), time_stamp, ibreak, text_to_add, nr_str, len-ibreak, &text_to_add[ibreak]);
}
}
else
{
if (dark_channeltext)
{
safe_snprintf (msg->data, msg->size, "%c%.*s @ %s%.*s%c%.*s", to_color_char (color), ibreak, text_to_add, nr_str, 3, &text_to_add[ibreak], to_color_char (text_color), len-ibreak-3-has_additional_color, &text_to_add[ibreak+3+has_additional_color]);
}
else
{
safe_snprintf (msg->data, msg->size, "%c%.*s @ %s%.*s", to_color_char (color), ibreak, text_to_add, nr_str, len-ibreak, &text_to_add[ibreak]);
}
}
}
else
{
// color set by server
if (show_timestamp)
{
if (dark_channeltext)
{
safe_snprintf (msg->data, msg->size, "%c%s%.*s @ %s%.*s%c%.*s", text_to_add[0], time_stamp, ibreak-1, &text_to_add[1], nr_str, 3, &text_to_add[ibreak], to_color_char (text_color), len-ibreak-3-has_additional_color, &text_to_add[ibreak+3+has_additional_color]);
}
else
{
safe_snprintf (msg->data, msg->size, "%c%s%.*s @ %s%.*s", text_to_add[0], time_stamp, ibreak-1, &text_to_add[1], nr_str, len-ibreak, &text_to_add[ibreak]);
}
}
else
{
if (dark_channeltext)
{
safe_snprintf (msg->data, msg->size, "%.*s @ %s%.*s%c%.*s", ibreak, text_to_add, nr_str, 3, &text_to_add[ibreak], to_color_char (text_color), len-ibreak-3-has_additional_color, &text_to_add[ibreak+3+has_additional_color]);
}
else
{
safe_snprintf (msg->data, msg->size, "%.*s @ %s%.*s", ibreak, text_to_add, nr_str, len-ibreak, &text_to_add[ibreak]);
}
}
}
}
msg->len = strlen (msg->data);
msg->chan_idx = channel;
msg->channel = cnr;
// set invalid wrap data to force rewrapping
msg->wrap_lines = 0;
msg->wrap_zoom = 0.0f;
msg->wrap_width = 0;
msg->deleted = 0;
recolour_message(msg);
update_text_windows(msg);
// log the message
write_to_log (channel, (unsigned char*)msg->data, msg->len);
return;
}
void recolour_messages(text_message *msgs){
int i;
for(i=0;i<DISPLAY_TEXT_BUFFER_SIZE && msgs[i].data;++i){
recolour_message(&msgs[i]);
}
}
