From: pin Date: Thu, 29 Jul 2010 15:57:35 +0000 (+0000) Subject: Enregistrement des métadonnées des patients. X-Git-Url: https://scm.cri.mines-paristech.fr/git/minwii.git/commitdiff_plain/e26d95d9dbadcbfcd71e6569b277dd4b8888582d?ds=inline Enregistrement des métadonnées des patients. git-svn-id: https://svn.cri.ensmp.fr/svn/minwii/trunk@305 fe552daf-6dbe-4428-90eb-1537e0879342 --- diff --git a/src/minwii/loganalyse.py b/src/minwii/loganalyse.py index 1a1f676..ec1b025 100755 --- a/src/minwii/loganalyse.py +++ b/src/minwii/loganalyse.py @@ -16,8 +16,8 @@ from datetime import timedelta PLAYING_MODES = dict(PLAYING_MODES) DEFAULT_STATS = (#'geometricmean', - #'harmonicmean', - #'mean', + ('harmonicmean', 'Moyenne harmonique'), + ('mean', 'Moyenne '), ('median', 'Médiane'), #'medianscore', #'mode', diff --git a/src/minwii/logapp.py b/src/minwii/logapp.py index 555c9fd..a97e849 100755 --- a/src/minwii/logapp.py +++ b/src/minwii/logapp.py @@ -25,6 +25,7 @@ class Application(Frame) : self.createWidgets() self.logDir = '' self.logFiles = [] + self.currentFilePath = '' self.resultsFrame = None if os.path.exists(LOGS_DIR) : @@ -101,12 +102,14 @@ class Application(Frame) : def loadLogFile(self, nav) : index = nav.index - 1 filepath = self.logFiles[index] - filename = basename(filepath) - self.identFrame.setFileName(filename) + self.currentFilePath = filepath + lfa = LogFileAnalyser(self.currentFilePath) + self.identFrame.refresh(lfa) if self.resultsFrame : self.resultsFrame.destroy() - self.resultsFrame = ResultsFrame(self.dataFrame, filepath) - self.resultsFrame.layResults() + self.resultsFrame = ResultsFrame(self.dataFrame) + self.resultsFrame.layResults(lfa) + lfa.close() self.resultsFrame.grid() @@ -170,10 +173,19 @@ class Identification(Frame) : def __init__(self, master=None) : Frame.__init__(self, master) self.fileName = StringVar() + self.patientName = StringVar() self.createWidgets() - def setFileName(self, name) : - self.fileName.set(name) + #def setFileName(self, name) : + # self.fileName.set(name) + + def refresh(self, lfa) : + filename = basename(lfa.logfile.name) + self.fileName.set(filename) + metadata = lfa.getMetadata() + self.patientName.set(metadata.get('PatientName', '')) + self.commentsText.delete(1.0, END) + self.commentsText.insert(1.0, metadata.get('Comments', '')) def createWidgets(self) : fileLbl = Label(self, text='Fichier :') @@ -185,7 +197,7 @@ class Identification(Frame) : nameLbl = Label(self, text='Patient :') nameLbl.grid(row=1, column=0, sticky=E) - self.nameEntry = Entry(self, width=40) + self.nameEntry = Entry(self, width=40, textvariable=self.patientName) self.nameEntry.grid(row=1, column=1, sticky=W) commentsLbl = Label(self, text='Commentaires :') @@ -193,14 +205,24 @@ class Identification(Frame) : self.commentsText = Text(self, width=40, height=4, undo=True, wrap=WORD) self.commentsText.grid(row=2, column=1, sticky=W) + + self.saveBtn = Button(self, text='Enregistrer', command=self.saveMetadata) + self.saveBtn.grid(row=3, column=1, sticky=E) + + def saveMetadata(self): + app = self.master.master + filepath = app.currentFilePath + lfa = LogFileAnalyser(filepath, mode='r+') + patientName = '%s\n' % self.nameEntry.get().replace('\n', ' ').strip() + comments = '%s\n' % self.commentsText.get(1.0, END).replace('\n', ' ').strip() + metadata = (('PatientName', self.nameEntry.get()), + ('Comments', comments)) + lfa.setMetadata(metadata) + class ResultsFrame(Frame) : - def __init__(self, master, logFilePath) : - Frame.__init__(self, master) - self.logFilePath = logFilePath - def layResults(self) : - lfa = LogFileAnalyser(self.logFilePath) + def layResults(self, lfa) : results = lfa.analyse() if results : for i, kv in enumerate(results) : diff --git a/src/minwii/logfilereader.py b/src/minwii/logfilereader.py index 828b085..50da29c 100755 --- a/src/minwii/logfilereader.py +++ b/src/minwii/logfilereader.py @@ -31,12 +31,12 @@ class LogFileReader(object) : classe utilitaire pour l'accès aux données d'un fichier de log MinWii. """ - def __init__(self, logfile) : + def __init__(self, logfile, mode='r') : """ logfile : chemin d'accès au fichier de log MinWii. le format supporté est actuellement la version 1.0 uniquement. """ if isinstance(logfile, StringTypes) : - self.logfile = open(logfile, 'r') + self.logfile = open(logfile, mode) else : self.logfile = logfile @@ -121,7 +121,7 @@ class LogFileReader(object) : return lastTicks def __del__(self) : - self.logfile.close() + self.close() def __iter__(self) : return self @@ -160,6 +160,36 @@ class LogFileReader(object) : while line : yield line.strip() line = br.readline() + + @inplaceread + def getMetadata(self) : + metadata = {} + self.next() # skip identification line. + line = self.next() + while line.startswith('METADATA ') : + line = line.split(None, 1)[1] + name, value = [v.strip() for v in line.split(':', 1)] + metadata[name] = value + line = self.next() + return metadata + + def setMetadata(self, metadata) : + f = self.logfile + f.seek(0) + before = f.readline() + after = f.read() + + lines = [] + for name, value in metadata : + lines.append('METADATA %s : %s' % (name, value.encode('utf-8'))) + metadata = '\n'.join(lines) + f.seek(0) + f.write(before) + f.write(metadata) + f.write(after) + + def close(self) : + self.logfile.close() @@ -232,5 +262,4 @@ class LogFilePlayer(PlayingScreenBase) : previousTicks = ticks self.stop() - \ No newline at end of file