Bizarrerie Windows : il n'arrive pas à virer un fichier immédiatement après lui avoir...

[minwii.git] / src / minwii / logapp.py

diff --git a/src/minwii/logapp.py b/src/minwii/logapp.py
index b48140c..323e293 100755 (executable)
--- a/src/minwii/logapp.py
+++ b/src/minwii/logapp.py
@@ -9,8 +9,12 @@ $URL$
 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
+from minwii.loganalyse import LogFileAnalyser
+from pprint import pprint
 
 class Application(Frame) :
     def __init__(self, master=None) :
@@ -19,6 +23,10 @@ class Application(Frame) :
         self.createWidgets()
         self.logDir = ''
         self.logFiles = []
+        self.resultsFrame = None
+        
+        # debug
+        #self.chooseDirDialog(dir='/Users/pinbe/minwii_logs')
     
     def configureStretching(self) :
         top=self.winfo_toplevel()
@@ -32,42 +40,72 @@ 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._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 = []
+        junk = []
+        while self.logFiles :
+            f = self.logFiles.pop()
+            if not getsize(f) :
+                junk.append(f)
+                continue
+            else :
+                lfa = LogFileAnalyser(f)
+                if lfa.getLastEventTicks() is None :
+                    junk.append(f)
+                    continue
+                
+                files.append(f)
+        
+        for f in junk :
+            os.remove(f)
+        
+        self.logFiles = files
+        
+    
     def loadLogFile(self, nav) :
         index = nav.index - 1
         filepath = self.logFiles[index]
         filename = basename(filepath)
         self.identFrame.setFileName(filename)
+        if self.resultsFrame :
+            self.resultsFrame.destroy()
+        self.resultsFrame = ResultsFrame(self.dataFrame, filepath)
+        self.resultsFrame.layResults()
+        self.resultsFrame.grid()
 
 
 class Navbar(Frame) :
@@ -78,7 +116,6 @@ 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) :
@@ -154,7 +191,28 @@ class Identification(Frame) :
         
         self.commentsText = Text(self, width=40, height=4, undo=True, wrap=WORD)
         self.commentsText.grid(row=2, column=1, sticky=W)
+
+class ResultsFrame(Frame) :
+    def __init__(self, master, logFilePath) :
+        Frame.__init__(self, master)
+        self.logFilePath = logFilePath
     
+    def layResults(self) :
+        lfa = LogFileAnalyser(self.logFilePath)
+        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")