void
SocialWidget::onChanged()
{
const int remaining = charsAvailable() - ui->textEdit->toPlainText().length();
ui->charsLeftLabel->setText( tr( "%1 characters left" ).arg( remaining ) );
ui->buttonBox->button( QDialogButtonBox::Ok )->setEnabled( remaining >= 0 && ( ui->facebookButton->isChecked() || ui->twitterButton->isChecked() ) );
}
static bool
getMatches(bool lineStart, size_t* variadicLength, const SVariadicWordDefinition** variadicWord, size_t* constantLength, const SLexConstantsWord** constantWord) {
if (atBufferEnd())
return false;
lex_VariadicMatchString(charsAvailable(), variadicLength, variadicWord);
bool doNotTryConstantWord = ((*variadicWord) != NULL && (*variadicWord)->token == T_ID && lineStart && lex_PeekChar(*variadicLength) == ':');
if (doNotTryConstantWord) {
*constantLength = 0;
*constantWord = NULL;
} else {
lex_ConstantsMatchWord(charsAvailable(), constantLength, constantWord);
}
return true;
}
size_t
lex_SkipCurrentBuffer(void) {
return lex_SkipBytes(charsAvailable());
}
