void EditStaff::editStringDataClicked()
{
int frets = instrument.stringData()->frets();
QList<instrString> stringList = instrument.stringData()->stringList();
EditStringData* esd = new EditStringData(this, &stringList, &frets);
esd->setWindowModality(Qt::WindowModal);
if (esd->exec()) {
StringData stringData(frets, stringList);
// update instrument pitch ranges as necessary
if (stringList.size() > 0) {
// get new string range bottom and top
// as we have to choose an int size, INT16 are surely beyond midi pitch limits
int oldHighestStringPitch = INT16_MIN;
int highestStringPitch = INT16_MIN;
int lowestStringPitch = INT16_MAX;
for (const instrString& str : stringList) {
if (str.pitch > highestStringPitch) highestStringPitch = str.pitch;
if (str.pitch < lowestStringPitch) lowestStringPitch = str.pitch;
}
// get old string range bottom
for (const instrString& str : instrument.stringData()->stringList())
if (str.pitch > oldHighestStringPitch) oldHighestStringPitch = str.pitch;
// if there were no string, arbitrarely set old top to maxPitchA
if (oldHighestStringPitch == INT16_MIN)
oldHighestStringPitch = instrument.maxPitchA();
// range bottom is surely the pitch of the lowest string
instrument.setMinPitchA(lowestStringPitch);
instrument.setMinPitchP(lowestStringPitch);
// range top should keep the same interval with the highest string it has now
instrument.setMaxPitchA(instrument.maxPitchA() + highestStringPitch - oldHighestStringPitch);
instrument.setMaxPitchP(instrument.maxPitchP() + highestStringPitch - oldHighestStringPitch);
// update dlg controls
minPitchA->setText(midiCodeToStr(instrument.minPitchA()));
maxPitchA->setText(midiCodeToStr(instrument.maxPitchA()));
minPitchP->setText(midiCodeToStr(instrument.minPitchP()));
maxPitchP->setText(midiCodeToStr(instrument.maxPitchP()));
// if no longer there is any string, leave everything as it is now
}
// update instrument data and dlg controls
instrument.setStringData(stringData);
numOfStrings->setText(QString::number(stringData.strings()));
}
}
void EditStaff::editStringDataClicked()
{
int frets = instrument.stringData()->frets();
QList<int> stringList = instrument.stringData()->stringList();
EditStringData* esd = new EditStringData(this, &stringList, &frets);
if (esd->exec()) {
StringData* stringData = new StringData(frets, stringList);
// detect number of strings going from 0 to !0 or vice versa
bool redoStaffTypeCombo =
(stringList.size() != 0) != (instrument.stringData()->strings() != 0);
instrument.setStringData(stringData);
int numStr = stringData ? stringData->strings() : 0;
numOfStrings->setText(QString::number(numStr));
if (redoStaffTypeCombo)
fillStaffTypeCombo();
}
}