static size_t build_chat(const char *name, chat_t chat, int start, char *buffer)
{
size_t len, total;
int i;
char *p;
total = Q_scnprintf(buffer, MAX_CHAT,
(chat == CHAT_TEAM) ? "(%s): " : "%s: ", name);
for (i = start; i < gi.argc(); i++) {
p = gi.argv(i);
len = strlen(p);
if (!len)
continue;
if (total + len + 1 >= MAX_CHAT)
break;
while (*p) {
int c = *p++;
c &= 127; // strip high bits
// don't allow carriage returns, etc
if (!Q_isspecial(c))
buffer[total++] = c;
}
buffer[total++] = ' ';
}
buffer[total] = 0;
return total;
}
static size_t Com_FormatTime(char *buffer, size_t size, time_t t)
{
int sec, min, hour, day;
sec = (int)t;
min = sec / 60; sec %= 60;
hour = min / 60; min %= 60;
day = hour / 24; hour %= 24;
if (day) {
return Q_scnprintf(buffer, size, "%d+%d:%02d.%02d", day, hour, min, sec);
}
if (hour) {
return Q_scnprintf(buffer, size, "%d:%02d.%02d", hour, min, sec);
}
return Q_scnprintf(buffer, size, "%02d.%02d", min, sec);
}
static void BuildList( void ) {
int numDirs, numDemos;
void **dirlist, **demolist;
char *cache, *p;
unsigned flags;
size_t len;
int i;
// this can be a lengthy process
S_StopAllSounds();
m_demos.menu.status = "Building list...";
SCR_UpdateScreen();
// list files
flags = ui_listalldemos->integer ? 0 : FS_TYPE_REAL | FS_PATH_GAME;
dirlist = FS_ListFiles( m_demos.browse, NULL, flags |
FS_SEARCH_DIRSONLY, &numDirs );
demolist = FS_ListFiles( m_demos.browse, DEMO_EXTENSIONS, flags |
FS_SEARCH_EXTRAINFO, &numDemos );
// alloc entries
m_demos.list.items = UI_Malloc( sizeof( demoEntry_t * ) * ( numDirs + numDemos + 1 ) );
m_demos.list.numItems = 0;
m_demos.list.curvalue = 0;
m_demos.list.prestep = 0;
m_demos.widest_map = 3;
m_demos.widest_pov = 3;
m_demos.total_bytes = 0;
// start with minimum size
m_demos.menu.size( &m_demos.menu );
if( m_demos.browse[0] ) {
BuildDir( "..", ENTRY_UP );
}
// add directories
if( dirlist ) {
for( i = 0; i < numDirs; i++ ) {
BuildDir( dirlist[i], ENTRY_DN );
}
FS_FreeList( dirlist );
}
m_demos.numDirs = m_demos.list.numItems;
// add demos
if( demolist ) {
CalcHash( demolist );
if( ( cache = LoadCache( demolist ) ) != NULL ) {
p = cache + 32 + 1;
for( i = 0; i < numDemos; i++ ) {
BuildName( demolist[i], &p );
}
FS_FreeFile( cache );
} else {
for( i = 0; i < numDemos; i++ ) {
BuildName( demolist[i], NULL );
if( ( i & 7 ) == 0 ) {
m_demos.menu.size( &m_demos.menu );
SCR_UpdateScreen();
}
}
}
WriteCache();
FS_FreeList( demolist );
}
// update status line and sort
if( m_demos.list.numItems ) {
Change( &m_demos.list.generic );
if( m_demos.list.sortdir ) {
m_demos.list.sort( &m_demos.list, m_demos.list.sortcol );
}
}
// resize columns
m_demos.menu.size( &m_demos.menu );
// format our extra status line
i = m_demos.list.numItems - m_demos.numDirs;
len = Q_scnprintf( m_demos.status, sizeof( m_demos.status ),
"%d demo%s, ", i, i == 1 ? "" : "s" );
Com_FormatSizeLong( m_demos.status + len, sizeof( m_demos.status ) - len,
m_demos.total_bytes );
SCR_UpdateScreen();
}
static size_t Com_Random_m(char *buffer, size_t size)
{
return Q_scnprintf(buffer, size, "%d", rand_byte() % 10);
}