void Modules::populateRow(bool fixed, int rType, string prompt) {
char answer;
bool valid; //input valid check
do {
valid = true;
cout << endl << "Would you like to use a randomly-generated twelve-tone row? (y/n): ";
cin >> answer;
if (!cin)
inputInvalid(valid);
else {
switch (answer) {
case 'y':
setRowSize(12, rType);
generateTwelve(rType);
break;
case 'n':
cout << endl << prompt << endl;
if(fixed == false) // if the array size is not fixed, prompt user to input size
inputRowLength(rType);
inputRow(rType);
break;
default:
inputInvalid(valid);
}
}
} while (valid == false);
}
void Modules::outputting(char &f, ofstream &outFile) {
string fName;
bool valid;
do {
valid = true;
cout << "Would you like to write to a file? (y/n): ";
cin >> f;
if (!cin)
inputInvalid(valid);
else {
switch (f) {
case 'y':
cout << "Enter a file name (to append, enter the name of an existing file): ";
cin >> fName;
outFile.open(fName.c_str(), ios::app);
break;
case 'n':
break;
default:
inputInvalid(valid);
}
}
} while (valid == false);
}
int Modules::rotationDirection() {
char direction;
bool valid;
do {
valid = true;
cout << endl << "Would you like to rotate to the left instead of to the right? (y/n): ";
cin >> direction;
if (!cin)
inputInvalid(valid); // back to loop if input is invalid
else {
switch (direction) {
case 'y': return -1; // rotate to left
case 'n': return 1; // rotate to right
default: inputInvalid(valid);
}
}
} while (valid == false);
return 1;
}
void Modules::inputRowLength(int rType, int lim, string num) {
bool valid; // input valid check
int input; // size of row
do {
valid = true;
cout << "How many pitches would you like in your " << num << "row (1-" << lim << ")? ";
cin >> input;
if (input < 1 || input > lim || !cin) {
inputInvalid(valid);
continue;
}
setRowSize(input, rType);
} while (valid == false);
}
void Modules::inputRow(int rType, string num) {
bool valid; // input valid check
string input;
for (int i = 0; i < getRowSize(rType); i++) {
cout << "Enter your " << num << "row in pitches or numbers (" << i + 1 << "): ";
do {
valid = true;
cin >> input;
if (pitchToNum(input) == -1) {
inputInvalid(valid);
continue;
}
setRow(i, pitchToNum(input), rType);
} while (valid == false);
}
}
void Modules::inputRowNor() {
bool valid; // input valid check
int input;
for (int i = 0; i < getRowSize(1); i++) {
cout << "Enter your row in any integers between -" << MAXINT
<< " and " << MAXINT << " (" << i + 1 << "): ";
do {
valid = true;
cin >> input;
if (getRow(i, 1) < -MAXINT || getRow(i, 1) > MAXINT || !cin) {
inputInvalid(valid);
continue;
}
setRow(i, input, 1);
} while (valid == false);
}
}
/*!
* \en Validate value and paint LineEdit frame. \_en
* \ru Проверяет значение и рисует рамку поля ввода.\_ru
*/
void
wField::Validate(const QString &test)
{
int p = 0;
QString s = test;
// restore LineEdit color state
lineEdit->setPalette( defaultLineEditPalette );
lineEdit->setMargin( defaultLineEditFrameMargin );
lineEdit->setFrameStyle( defaultLineEditFrameStyle );
if ( test.isNull() || test.isEmpty() ) return;
QPalette pal = lineEdit->palette();
switch ( v->validate(s, p) )
{
case QValidator::Invalid:
lineEdit->setFrameStyle(QFrame::Box);
lineEdit->setMargin(2);
pal.setColor(QPalette::Active, QColorGroup::Light, Qt::red);
lineEdit->setPalette(pal);
emit inputInvalid();
break;
case QValidator::Intermediate:
lineEdit->setFrameStyle(QFrame::Box);
lineEdit->setMargin(2);
if (two_state == 0) {
pal.setColor(QPalette::Active, QColorGroup::Light, Qt::yellow);
}else{
pal.setColor(QPalette::Active, QColorGroup::Light, Qt::red);
}
lineEdit->setPalette(pal);
setValue( test );
break;
case QValidator::Acceptable:
lineEdit->setFrameStyle(QFrame::Box);
lineEdit->setMargin(2);
pal.setColor(QPalette::Active, QColorGroup::Light, Qt::green);
lineEdit->setPalette(pal);
setValue( test );
break;
}
}
