void TimeShiftDialog::checkDateTime(SyntaxLineEdit &time_le) { int Y, M, D, h, m; long double s; const gchar *err_str; syntax_err_.clear(); if (time_le.text().isEmpty()) { time_le.setSyntaxState(SyntaxLineEdit::Empty); } else if ((err_str = time_string_parse(time_le.text().toUtf8().constData(), &Y, &M, &D, NULL, &h, &m, &s)) != NULL) { syntax_err_ = err_str; time_le.setSyntaxState(SyntaxLineEdit::Invalid); } else { time_le.setSyntaxState(SyntaxLineEdit::Valid); } }
void TimeShiftDialog::checkFrameNumber(SyntaxLineEdit &frame_le) { bool frame_valid; guint frame_num = frame_le.text().toUInt(&frame_valid); syntax_err_.clear(); if (frame_le.text().isEmpty()) { frame_le.setSyntaxState(SyntaxLineEdit::Empty); } else if (!frame_valid || !cap_file_ || frame_num < 1 || frame_num > cap_file_->count) { frame_le.setSyntaxState(SyntaxLineEdit::Invalid); if (cap_file_) { syntax_err_ = QString(tr("Frame numbers must be between 1 and %1.").arg(cap_file_->count)); } else { syntax_err_ = tr("Invalid frame number."); } } else { frame_le.setSyntaxState(SyntaxLineEdit::Valid); } }