X-Git-Url: https://scm.cri.mines-paristech.fr/git/minwii.git/blobdiff_plain/4722346740569925bc0f88d4b5bba44df6b01a5d..fd41523cab5f6d32f3222dd43c299f895a582450:/src/minwii/logapp.py

diff --git a/src/minwii/logapp.py b/src/minwii/logapp.py
index b48140c..1210bf6 100755
--- a/src/minwii/logapp.py
+++ b/src/minwii/logapp.py
@@ -6,11 +6,18 @@ $Id$
 $URL$
 """
 
+import os
+os.environ['WINWII_NO_LOG'] = '1'
 from Tkinter import *
 import tkFileDialog
 from glob import glob
 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) :
@@ -19,6 +26,11 @@ 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()
@@ -32,42 +44,74 @@ 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, incCallback=self.loadLogFile, decCallback=self.loadLogFile)
-        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.setSize(len(self.logFiles))
-             self.loadLogFile(self.nav)
+            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]
-        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)
+        self.resultsFrame.layResults(lfa)
+        lfa.close()
+        self.resultsFrame.grid()
 
 
 class Navbar(Frame) :
@@ -78,7 +122,6 @@ class Navbar(Frame) :
         self.setSize(size)
         self.incCallback = incCallback if incCallback else lambda x : None
         self.decCallback = decCallback if decCallback else lambda x : None
-        self.grid()
         self.caption.set('%d / %d' % (self.index, self.to))
     
     def createWidgets(self) :
@@ -131,10 +174,19 @@ 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 :')
@@ -146,7 +198,7 @@ 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 :')
@@ -154,8 +206,42 @@ 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 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()
+            
+        
+def main() :
+    app = Application()
+    app.master.title("Analyseur des sessions MINWii")
+    app.mainloop()
 
-app = Application()
-app.master.title("Analyseur des sessions MINWii")
-app.mainloop()
+if __name__ == '__main__' :
+    main()
\ No newline at end of file