X-Git-Url: https://scm.cri.mines-paristech.fr/git/minwii.git/blobdiff_plain/aad4f1d5575ea73d106c9c40a96e29121d213342..e26d95d9dbadcbfcd71e6569b277dd4b8888582d:/src/minwii/logapp.py diff --git a/src/minwii/logapp.py b/src/minwii/logapp.py index 2f5cc4f..a97e849 100755 --- a/src/minwii/logapp.py +++ b/src/minwii/logapp.py @@ -9,7 +9,14 @@ $URL$ from Tkinter import * import tkFileDialog from glob import glob +import os from os.path import join as pjoin +from os.path import basename +from os.path import getsize +import os.path +from minwii.loganalyse import LogFileAnalyser +from minwii.config import LOGS_DIR +from pprint import pprint class Application(Frame) : def __init__(self, master=None) : @@ -18,6 +25,11 @@ class Application(Frame) : self.createWidgets() self.logDir = '' self.logFiles = [] + self.currentFilePath = '' + self.resultsFrame = None + + if os.path.exists(LOGS_DIR) : + self.chooseDirDialog(dir=LOGS_DIR) def configureStretching(self) : top=self.winfo_toplevel() @@ -31,53 +43,89 @@ class Application(Frame) : def createWidgets(self) : # zone d'affichage des données' self.dataFrame = df = Frame(self) - #df.grid(sticky=NW) self.identFrame = Identification(df) self.identFrame.grid(sticky=NW) - self.nav = Navbar(df) - self.nav.grid() - # barre de boutons self.btnFrame = bf = Frame(self) bf.grid(row=1, column=0, sticky=W+S+E) bf.rowconfigure(0, weight=1) - bf.columnconfigure(0, weight=1) - bf.columnconfigure(1, weight=1) - + for i in range(3) : + bf.columnconfigure(i, weight=1) - self.chooseLogDir = Button(bf, text="Parcourir…", command=self.openFileDialog) + self.chooseLogDir = Button(bf, text="Parcourir…", command=self.chooseDirDialog) self.chooseLogDir.grid(row=0, column=0, sticky=W) + + self.nav = Navbar(bf, incCallback=self.loadLogFile, decCallback=self.loadLogFile) self.quitButton = Button(bf, text='Terminer', command=self.quit) - self.quitButton.grid(row=0, column=1, sticky=E) + self.quitButton.grid(row=0, column=2, sticky=E) - def openFileDialog(self) : - self.logDir = tkFileDialog.askdirectory() + def chooseDirDialog(self, dir=None) : + if dir is None : + self.logDir = tkFileDialog.askdirectory(title='Sélectionnez un dossier de fichiers de logs') + else : + self.logDir = dir if self.logDir : - self.logFiles = glob(pjoin(self.logDir, '*.log')) - self.logFiles.sort() - self.dataFrame.grid(row=0, column=0, sticky=NW) - self.nav.setFileList(self.logFiles) + self.logFiles = glob(pjoin(self.logDir, '*.log')) + self._cleanupJunkFiles() + self.logFiles.sort() + self.logFiles.reverse() + self.dataFrame.grid(row=0, column=0, sticky=NW) + self.nav.setSize(len(self.logFiles)) + self.nav.grid(row=0, column=1) + self.loadLogFile(self.nav) + + def _cleanupJunkFiles(self) : + files = [] + while self.logFiles : + f = self.logFiles.pop() + if not getsize(f) : + os.remove(f) + continue + else : + of = open(f) + lfa = LogFileAnalyser(of) + if lfa.getLastEventTicks() is None : + of.close() + os.remove(f) + continue + else : + of.close() + + files.append(f) + + self.logFiles = files + + + def loadLogFile(self, nav) : + index = nav.index - 1 + filepath = self.logFiles[index] + self.currentFilePath = filepath + lfa = LogFileAnalyser(self.currentFilePath) + self.identFrame.refresh(lfa) + if self.resultsFrame : + self.resultsFrame.destroy() + self.resultsFrame = ResultsFrame(self.dataFrame) + self.resultsFrame.layResults(lfa) + lfa.close() + self.resultsFrame.grid() class Navbar(Frame) : - def __init__(self, master=None, from_=1, to=10, start=1, step=1) : + def __init__(self, master=None, size=1, incCallback=None, decCallback=None) : Frame.__init__(self, master) - self.from_ = from_ - self.to = to - self.index = start - self.step = step - self.grid() self.caption = StringVar() - self.caption.set('%d / %d' % (self.index, self.to)) self.createWidgets() + self.setSize(size) + self.incCallback = incCallback if incCallback else lambda x : None + self.decCallback = decCallback if decCallback else lambda x : None + self.caption.set('%d / %d' % (self.index, self.to)) def createWidgets(self) : self.backBtn = Button(self, text='◀', - state = DISABLED if self.index==self.from_ else NORMAL, command = self.dec ) self.backBtn.grid(row=0, column=0) @@ -87,7 +135,6 @@ class Navbar(Frame) : self.nextBtn = Button(self, text='▶', - state = DISABLED if self.index==self.to else NORMAL, command = self.inc) self.nextBtn.grid(row=0, column=2) @@ -106,48 +153,90 @@ class Navbar(Frame) : def dec(self) : - self.index = self.index - self.step + self.index = self.index - 1 self.refreshStates() + self.decCallback(self) def inc(self) : - self.index = self.index + self.step + self.index = self.index + 1 self.refreshStates() + self.incCallback(self) - def setFileList(self, fileList) : - self.fileList = fileList + def setSize(self, size) : self.from_ = 1 - self.to = len(self.fileList) + self.to = size self.index = 1 self.refreshStates() - - def getFile(self) : - return self.fileList[self.index - 1] 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 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 :') - fileLbl.grid(row=0, column=0) + fileLbl.grid(row=0, column=0, sticky=E) fileNameLbl = Label(self, textvariable=self.fileName) + fileNameLbl.grid(row=0, column=1, sticky=W) nameLbl = Label(self, text='Patient :') - nameLbl.grid(row=1, column=0) + nameLbl.grid(row=1, column=0, sticky=E) - self.nameEntry = Entry(self, width=40) - self.nameEntry.grid(row=1, column=1) + self.nameEntry = Entry(self, width=40, textvariable=self.patientName) + self.nameEntry.grid(row=1, column=1, sticky=W) commentsLbl = Label(self, text='Commentaires :') - commentsLbl.grid(row=2, column=0) + commentsLbl.grid(row=2, column=0, sticky=E) self.commentsText = Text(self, width=40, height=4, undo=True, wrap=WORD) - self.commentsText.grid(row=2, column=1) + 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 layResults(self, lfa) : + results = lfa.analyse() + if results : + for i, kv in enumerate(results) : + k, v = kv + kl = Label(self, text='%s :' % k) + kl.grid(row=i, column=0, sticky=E) + + vl = Label(self, text=v) + vl.grid(row=i, column=1, sticky=W) + else : + msg = Label(self, text="Pas de données exploitables.") + msg.grid() + + app = Application() app.master.title("Analyseur des sessions MINWii")