void KstGuiDialogs::newMatrixDialog(QWidget *parent, const char *createdSlot, const char *selectedSlot, const char *updateSlot) {
KstMatrixDialogI *ad = new KstMatrixDialogI(parent, "matrix dialog");
if (createdSlot) {
QObject::connect(ad, SIGNAL(matrixCreated(KstMatrixPtr)), parent, createdSlot);
}
if (selectedSlot) {
QObject::connect(ad, SIGNAL(matrixCreated(KstMatrixPtr)), parent, selectedSlot);
}
if (updateSlot) {
QObject::connect(ad, SIGNAL(modified()), parent, updateSlot);
}
ad->show();
ad->exec();
delete ad;
}
bool KstMatrixDialog::new_ISMatrix() {
KstSMatrixPtr matrix;
QString tagPart = _w->_gradientZAtMin->text() + "-" + _w->_gradientZAtMax->text();
QString tagName = (_tagName->text() == "<New_Matrix>") ? KST::suggestMatrixName(tagPart) : _tagName->text();
double zMin, zMax, xStep, yStep, minX, minY;
bool xDirection, ok1, ok2, ok3, ok4, ok5, ok6;
int nX, nY;
if (KstData::self()->matrixTagNameNotUnique(tagName)) {
_tagName->setFocus();
return false;
}
xDirection = _w->_gradientX->isChecked();
zMin = _w->_gradientZAtMin->text().toDouble(&ok1);
zMax = _w->_gradientZAtMax->text().toDouble(&ok2);
nX = _w->_nX->value();
nY = _w->_nY->value();
xStep = _w->_xStep->text().toDouble(&ok3);
yStep = _w->_yStep->text().toDouble(&ok4);
minX = _w->_minX->text().toDouble(&ok5);
minY = _w->_minY->text().toDouble(&ok6);
if (!checkParameters(ok3, ok4, ok5, ok6, xStep, yStep)) {
return false;
}
if (!ok1 || !ok2) {
QMessageBox::warning(this, QObject::tr("Kst"), QObject::tr("Invalid gradient bounds. Ensure only decimal values are entered."));
return false;
}
matrix = new KstSMatrix(KstObjectTag(tagName, KstObjectTag::globalTagContext),
nX, nY, minX, minY, xStep, yStep, zMin, zMax, xDirection);
emit matrixCreated(KstMatrixPtr(matrix));
matrix = 0L; // drop the reference
emit modified();
return true;
}
bool KstMatrixDialogI::new_ISMatrix() {
//create a unique name
QString tagPart = _w->_gradientZAtMin->text() + "-" + _w->_gradientZAtMax->text();
QString tag_name = (_tagName->text() == "<New_Matrix>") ? KST::suggestMatrixName(tagPart) : _tagName->text();
if (KstData::self()->matrixTagNameNotUnique(tag_name)) {
_tagName->setFocus();
return false;
}
// get parameters
bool xDirection, ok1, ok2, ok3, ok4, ok5, ok6;
double zMin, zMax, xStep, yStep, minX, minY;
int nX, nY;
xDirection = _w->_gradientX->isChecked();
zMin = _w->_gradientZAtMin->text().toDouble(&ok1);
zMax = _w->_gradientZAtMax->text().toDouble(&ok2);
nX = _w->_nX->value();
nY = _w->_nY->value();
xStep = _w->_xStep->text().toDouble(&ok3);
yStep = _w->_yStep->text().toDouble(&ok4);
minX = _w->_minX->text().toDouble(&ok5);
minY = _w->_minY->text().toDouble(&ok6);
if (!checkParameters(ok3, ok4, ok5, ok6, xStep, yStep)) {
return false;
}
if (!ok1 || !ok2) {
KMessageBox::sorry(this, i18n("Invalid gradient bounds. Ensure only decimal values are entered."));
return false;
}
KstSMatrixPtr matrix = new KstSMatrix(tag_name, nX, nY, minX, minY, xStep, yStep, zMin, zMax, xDirection);
KST::addMatrixToList(KstMatrixPtr(matrix));
emit matrixCreated(KstMatrixPtr(matrix));
matrix = 0L; // drop the reference
emit modified();
return true;
}
bool KstMatrixDialog::new_IRMatrix() {
KstDataSourcePtr file;
KstRMatrixPtr matrix;
KstDataSourceList::iterator it;
QString pField;
QString tagName;
bool doSkip;
bool doAve;
int xStart = _w->_xStartCountFromEnd->isChecked() ? -1 : _w->_xStart->value();
int yStart = _w->_yStartCountFromEnd->isChecked() ? -1 : _w->_yStart->value();
int xNumSteps = _w->_xNumStepsReadToEnd->isChecked() ? -1 : _w->_xNumSteps->value();
int yNumSteps = _w->_yNumStepsReadToEnd->isChecked() ? -1 : _w->_yNumSteps->value();
int skip;
//
// create a unique name...
//
tagName = (_tagName->text() == "<New_Matrix>") ? KST::suggestMatrixName(_w->_field->currentText()) : _tagName->text();
if (KstData::self()->matrixTagNameNotUnique(tagName)) {
_tagName->setFocus();
return false;
}
//
// if there is not an active KstFile, create one...
//
KST::dataSourceList.lock().writeLock();
// xxx it = KST::dataSourceList.findReusableFileName(_w->_fileName->url());
if (it == KST::dataSourceList.end()) {
// xxx file = KstDataSource::loadSource(_w->_fileName->url());
if (!file || !file->isValid()) {
KST::dataSourceList.lock().unlock();
QMessageBox::warning(this, QObject::tr("Kst"), QObject::tr("The file could not be opened."));
return false;
}
if (file->isEmpty()) {
KST::dataSourceList.lock().unlock();
QMessageBox::warning(this, QObject::tr("Kst"), QObject::tr("The file does not contain data."));
return false;
}
KST::dataSourceList.append(file);
} else {
file = *it;
}
KST::dataSourceList.lock().unlock();
pField = _w->_field->currentText();
if (!file->isValidMatrix(pField)) {
QMessageBox::warning(this, QObject::tr("Kst"), QObject::tr("The requested matrix is not defined for the requested file."));
file->unlock();
return false;
}
doSkip = _w->_doSkip->isChecked();
doAve = _w->_doAve->isChecked();
skip = _w->_skip->value();
matrix = new KstRMatrix(file, pField, KstObjectTag(tagName, file->tag(), false),
xStart, yStart, xNumSteps, yNumSteps, doAve, doSkip, skip);
emit matrixCreated(KstMatrixPtr(matrix));
matrix = 0L; // drop the reference
emit modified();
return true;
}
bool KstMatrixDialogI::new_IRMatrix() {
//check the parameters
int xStart = _w->_xStartCountFromEnd->isChecked() ? -1 : _w->_xStart->value();
int yStart = _w->_yStartCountFromEnd->isChecked() ? -1 : _w->_yStart->value();
int xNumSteps = _w->_xNumStepsReadToEnd->isChecked() ? -1 : _w->_xNumSteps->value();
int yNumSteps = _w->_yNumStepsReadToEnd->isChecked() ? -1 : _w->_yNumSteps->value();
//create a unique name
QString tag_name = (_tagName->text() == "<New_Matrix>") ? KST::suggestMatrixName(_w->_field->currentText()) : _tagName->text();
if (KstData::self()->matrixTagNameNotUnique(tag_name)) {
_tagName->setFocus();
return false;
}
// get the data source and matrix field from datasource
KstDataSourcePtr file;
QString pField;
/* if there is not an active KstFile, create one */
KST::dataSourceList.lock().writeLock();
KstDataSourceList::Iterator it = KST::dataSourceList.findReusableFileName(_w->_fileName->url());
if (it == KST::dataSourceList.end()) {
file = KstDataSource::loadSource(_w->_fileName->url());
if (!file || !file->isValid()) {
KST::dataSourceList.lock().unlock();
KMessageBox::sorry(this, i18n("The file could not be opened."));
return false;
}
if (file->isEmpty()) {
KST::dataSourceList.lock().unlock();
KMessageBox::sorry(this, i18n("The file does not contain data."));
return false;
}
KST::dataSourceList.append(file);
} else {
file = *it;
}
KST::dataSourceList.lock().unlock();
pField = _w->_field->currentText();
if (!file->isValidMatrix(pField)) {
KMessageBox::sorry(this, i18n("The requested matrix is not defined for the requested file."));
file->unlock();
return false;
}
// skipping parameters
bool doSkip = _w->_doSkip->isChecked();
bool doAve = _w->_doAve->isChecked();
int skip = _w->_skip->value();
KstRMatrixPtr matrix = new KstRMatrix(file, pField, tag_name,
xStart, yStart, xNumSteps, yNumSteps,
doAve, doSkip, skip);
KST::addMatrixToList(KstMatrixPtr(matrix));
emit matrixCreated(KstMatrixPtr(matrix));
matrix = 0L; // drop the reference
emit modified();
return true;
}