def findFiles(self):
filePattern = QtCore.QRegExp(self.fileNameComboBox.currentText() + "*")
filePattern.setPatternSyntax(QtCore.QRegExp.Wildcard)
directory = QtCore.QDir(self.directoryComboBox.currentText())
allFiles = directory.entryList(QtCore.QDir.Files
| QtCore.QDir.NoSymLinks)
matchingFiles = []
for file in allFiles:
if filePattern.exactMatch(file):
matchingFiles.append(file)
self.showFiles(matchingFiles)
