LMU/musrfit
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Add Default Search Paths via musredit preferences if previously no search paths were present

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So far it was not possible to add Default Search Paths to musrfit via musredit if somebody delete all the predefined search paths. This bug is now fixed.
This commit is contained in:
suter_a 2018-12-17 17:30:58 +01:00
parent c6766864d9
commit 1831b8bf3e
1 changed files with 16 additions and 1 deletions
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17
src/musredit_qt5/musredit/PChangeDefaultPathsDialog.cpp
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@ -302,6 +302,17 @@ void PChangeDefaultPathsDialog::saveDefaultPathList()
}
fileIn.close();
// check if there is any data_path is present in the musrfit_startup.xml
bool dataPathPresent = false;
QString str;
for (int i=0; i<fileContent.count(); i++) {
str = fileContent[i];
if (str.trimmed().startsWith("<data_path>")) {
dataPathPresent = true;
break;
}
}
// write the new musrfit_startup.xml
QFile fileOut(fDefaultPath->getPrefPathName());
if (!fileOut.open(QIODevice::WriteOnly | QIODevice::Text)) {
@ -309,11 +320,15 @@ void PChangeDefaultPathsDialog::saveDefaultPathList()
return;
}
QTextStream out(&fileOut);
QString str;
bool first = true;
for (int i=0; i<fileContent.count(); i++) {
str = fileContent[i];
if (!str.trimmed().startsWith("<data_path>")) {
// if not data_path was present, add the new data_paths just before the end of the musrfit_start.xml close tag
if ((dataPathPresent == false) && (str.trimmed().startsWith("</musrfit>"))) {
for (int j=0; j<fSearchPath_listWidget->count(); j++)
out << " <data_path>" << fSearchPath_listWidget->item(j)->text() << "</data_path>" << endl;
}
out << fileContent[i] << endl;
} else {
if (first) {