void
ServerFont::TruncateString(BString* inOut, uint32 mode, float width) const
{
if (!inOut)
return;
// the width of the "…" glyph
float ellipsisWidth = StringWidth(B_UTF8_ELLIPSIS, strlen(B_UTF8_ELLIPSIS));
// count the individual glyphs
int32 numChars = inOut->CountChars();
// get the escapement of each glyph in font units
float* escapementArray = new (std::nothrow) float[numChars];
if (escapementArray == NULL)
return;
static escapement_delta delta = (escapement_delta){ 0.0, 0.0 };
if (GetEscapements(inOut->String(), inOut->Length(), numChars, delta,
escapementArray) == B_OK) {
truncate_string(*inOut, mode, width, escapementArray, fSize,
ellipsisWidth, numChars);
}
delete[] escapementArray;
}
void
output_team(team_id id, int32 mode)
{
// Get info on team
app_info info;
if (be_roster->GetRunningAppInfo(id, &info) != B_OK)
return;
// Allocate a entry and get it's path.
// - works as they are independant (?)
BEntry entry(&info.ref);
BPath path(&entry);
BString name;
if (mode & kNameOnlyMode)
name = info.ref.name;
else
name = path.Path();
if ((mode & kNoTruncateMode) == 0)
truncate_string(name, kNameFieldWidth);
printf("%6ld %*s %5ld %5lx (%s)\n",
id, (int)kNameFieldWidth, name.String(),
info.port, info.flags, info.signature);
}
int create_user(unsigned short ID, char *login){
int size=truncate_string(login);
error=0;
if(USERS_MAX(numberOfUsers)){
error=70;
return error;
}
connected[numberOfUsers].ID=ID;
if ( NULL == (connected[numberOfUsers].login = malloc(sizeof(char)*size))) {
error = 70;
}
if ( NULL == strncpy(connected[numberOfUsers].login,login,size) ) {
/* A retoucher */
error = 70;
}
numberOfUsers++;
return error;
}
