LMU/musrfit
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musredit: check if system variables ROOTSYS and MUSRFITPATH are set, and if not popup a warning.

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This commit is contained in:
suter_a 2020-07-12 11:24:57 +02:00
parent a81515cb95
commit be8689853b
1 changed files with 18 additions and 0 deletions
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18
src/musredit_qt5/musredit/PAdmin.cpp
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@ -783,6 +783,24 @@ PAdmin::PAdmin() : QObject()
} else { } else {
QMessageBox::critical(0, "ERROR", "musrfit not found.\nHave you set the necessary system variables properly?\nPlease check the manual.\nBefore you can use musrfit, this needs to be fixed."); QMessageBox::critical(0, "ERROR", "musrfit not found.\nHave you set the necessary system variables properly?\nPlease check the manual.\nBefore you can use musrfit, this needs to be fixed.");
} }
// check if system variables are set properly
bool sysVarMissing = false;
QString msg("Missing System Variables:\n");
path = procEnv.value("ROOTSYS", "");
if (path.isEmpty()) {
msg += "> ROOTSYS\n";
sysVarMissing = true;
}
path = procEnv.value("MUSRFITPATH", "");
if (path.isEmpty()) {
msg += "> MUSRFITPATH\n";
sysVarMissing = true;
}
if (sysVarMissing) {
msg += "Please set this/these system variables.";
QMessageBox::warning(0, "WARNING", msg);
}
} }
//-------------------------------------------------------------------------- //--------------------------------------------------------------------------