std::string NtbaUtil::hexAsciiDump(const unsigned char *data, size_t len, size_t bpl,
const std::string delim)
{
std::ostringstream out;
size_t remain = len % bpl;
size_t rows = len / bpl;
for(size_t row = 0; row < rows; row++) {
std::ostringstream hex;
std::ostringstream ascii;
/* add first hex value without a delim */
hex << toHexString(data[row * bpl]);
ascii << toAlpha(data[row * bpl]);
/* add all col >= 1 values with prepended delim */
for(size_t col = 1; col < bpl; col++ ) {
hex << delim << toHexString(data[row * bpl + col]);
ascii << toAlpha(data[row * bpl + col]);
}
/* prepend each line with the byte number */
out << toSpacedHexString(row * bpl, 6);
out << ": ";
out << hex.str();
out << " ";
out << ascii.str();
out << std::endl;
}
if(remain > 0) {
std::ostringstream hex;
std::ostringstream ascii;
/* add first hex value without a delim */
hex << toHexString(data[rows * bpl]);
ascii << toAlpha(data[rows * bpl]);
/* add all col >= 1 values with prepended delim */
for(size_t col = 1; col < remain; col++ ) {
hex << delim << toHexString(data[rows * bpl + col]);
ascii << toAlpha(data[rows * bpl + col]);
}
for(size_t col = remain; col < bpl; col++) {
hex << " ";
ascii << " ";
}
out << toSpacedHexString(rows * bpl, 6);
out << ": ";
out << hex.str();
out << " ";
out << ascii.str();
out << std::endl;
}
return out.str();
}
static QVector<QImage> loadSoldierImages()
{
QVector<QImage> images;
for (int i = 1; i <= 40; ++i) {
QImage image(QString("soldier/O%0.png").arg(i, 2, 10, QLatin1Char('0')));
images << toAlpha(image.convertToFormat(QImage::Format_RGB32));
}
return images;
}
void morseCode(void) {
std::string line = getLine("Enter a message: ");
Map<std::string, std::string> symbolTable;
constructSymbolTable(symbolTable);
if(isalpha(line[0]))
toMorse(line, symbolTable);
else
toAlpha(line, symbolTable);
}
static void dfs(int dep, int maxdep, char *s, char *ret)
{
if (dep == maxdep) {
return;
}
int n = strlen(s);
for (int i = 0; i < n; i++) {
ret[dep] = toAlpha(s[dep])[i];
ret[dep+ 1] = 0;
dfs(dep + 1, maxdep, s, ret);
}
}
int main(int argc, char* argv[])
{
//stops the program if there are no command line arguments
if (argc != 2)
{
printf("You must enter an argument.\n");
return 1;
}
else
{
//key is changed to integer
int k = atoi(argv[1]);
printf("Enter a string you would like to encrypt with Caesar's cipher: \n");
//gets the string from the user that we would like to encrypt
char* s = GetString();
char cipheredNum;
int result;
//loops through each char of the string
for (int i = 0, n = strlen(s); i < n; i++)
{
//if the char is a capital or lowercase letter
if (capital(s[i]) == 1 || lowerCase(s[i]) == 1)
{
//change to alphanumeric value, run the cipher, then change back to ascii
int alphaNum = toAlpha(s[i]);
cipheredNum = cipher(alphaNum, k);
result = toAscii(cipheredNum);
}
//if the char is neither capital or lowercase, it stays the same
else
result = s[i];
//prints the ciphered char before moving on to next char
printf("%c", result);
}
printf("\n");
return 0;
}
}
bool QQuickStyledTextPrivate::parseTag(const QChar *&ch, const QString &textIn, QString &textOut, QTextCharFormat &format)
{
skipSpace(ch);
int tagStart = ch - textIn.constData();
int tagLength = 0;
while (!ch->isNull()) {
if (*ch == greaterThan) {
if (tagLength == 0)
return false;
QStringRef tag(&textIn, tagStart, tagLength);
const QChar char0 = tag.at(0);
if (char0 == QLatin1Char('b')) {
if (tagLength == 1) {
format.setFontWeight(QFont::Bold);
return true;
} else if (tagLength == 2 && tag.at(1) == QLatin1Char('r')) {
textOut.append(QChar(QChar::LineSeparator));
hasSpace = true;
prependSpace = false;
return false;
}
} else if (char0 == QLatin1Char('i')) {
if (tagLength == 1) {
format.setFontItalic(true);
return true;
}
} else if (char0 == QLatin1Char('p')) {
if (tagLength == 1) {
if (!hasNewLine)
textOut.append(QChar::LineSeparator);
hasSpace = true;
prependSpace = false;
} else if (tag == QLatin1String("pre")) {
preFormat = true;
if (!hasNewLine)
textOut.append(QChar::LineSeparator);
format.setFontFamily(QString::fromLatin1("Courier New,courier"));
format.setFontFixedPitch(true);
return true;
}
} else if (char0 == QLatin1Char('u')) {
if (tagLength == 1) {
format.setFontUnderline(true);
return true;
} else if (tag == QLatin1String("ul")) {
List listItem;
listItem.level = 0;
listItem.type = Unordered;
listItem.format = Bullet;
listStack.push(listItem);
}
} else if (char0 == QLatin1Char('h') && tagLength == 2) {
int level = tag.at(1).digitValue();
if (level >= 1 && level <= 6) {
if (!hasNewLine)
textOut.append(QChar::LineSeparator);
hasSpace = true;
prependSpace = false;
setFontSize(7 - level, format);
format.setFontWeight(QFont::Bold);
return true;
}
} else if (tag == QLatin1String("strong")) {
format.setFontWeight(QFont::Bold);
return true;
} else if (tag == QLatin1String("ol")) {
List listItem;
listItem.level = 0;
listItem.type = Ordered;
listItem.format = Decimal;
listStack.push(listItem);
} else if (tag == QLatin1String("li")) {
if (!hasNewLine)
textOut.append(QChar(QChar::LineSeparator));
if (!listStack.isEmpty()) {
int count = ++listStack.top().level;
for (int i = 0; i < listStack.size(); ++i)
textOut += QString(tabsize, QChar::Nbsp);
switch (listStack.top().format) {
case Decimal:
textOut += QString::number(count) % QLatin1Char('.');
break;
case LowerAlpha:
textOut += toAlpha(count, false) % QLatin1Char('.');
break;
case UpperAlpha:
textOut += toAlpha(count, true) % QLatin1Char('.');
break;
case LowerRoman:
textOut += toRoman(count, false) % QLatin1Char('.');
break;
case UpperRoman:
textOut += toRoman(count, true) % QLatin1Char('.');
break;
case Bullet:
textOut += bullet;
break;
case Disc:
textOut += disc;
break;
case Square:
textOut += square;
break;
}
textOut += QString(2, QChar::Nbsp);
}
}
return false;
} else if (ch->isSpace()) {
// may have params.
QStringRef tag(&textIn, tagStart, tagLength);
if (tag == QLatin1String("font"))
return parseFontAttributes(ch, textIn, format);
if (tag == QLatin1String("ol")) {
parseOrderedListAttributes(ch, textIn);
return false; // doesn't modify format
}
if (tag == QLatin1String("ul")) {
parseUnorderedListAttributes(ch, textIn);
return false; // doesn't modify format
}
if (tag == QLatin1String("a")) {
return parseAnchorAttributes(ch, textIn, format);
}
if (tag == QLatin1String("img")) {
parseImageAttributes(ch, textIn, textOut);
return false;
}
if (*ch == greaterThan || ch->isNull())
continue;
} else if (*ch != slash) {
tagLength++;
}
++ch;
}
return false;
}
