Ajout d'une méthode pour supprimer les fichiers de log vides.

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

diff --git a/src/minwii/logapp.py b/src/minwii/logapp.py
index 4c680ba..16be558 100755 (executable)
--- a/src/minwii/logapp.py
+++ b/src/minwii/logapp.py
@@ -11,6 +11,7 @@ import tkFileDialog
 from glob import glob
 from os.path import join as pjoin
 from os.path import basename
+from os.path import getsize
 from loganalyse import LogFileAnalyser
 from pprint import pprint
 
@@ -21,6 +22,7 @@ class Application(Frame) :
         self.createWidgets()
         self.logDir = ''
         self.logFiles = []
+        self.resultsFrame = None
     
     def configureStretching(self) :
         top=self.winfo_toplevel()
@@ -39,7 +41,7 @@ class Application(Frame) :
         self.identFrame = Identification(df)
         self.identFrame.grid(sticky=NW)
         self.nav = Navbar(df, incCallback=self.loadLogFile, decCallback=self.loadLogFile)
-        self.nav.grid()
+#        self.nav.grid()
         
         
         # barre de boutons
@@ -52,27 +54,47 @@ class Application(Frame) :
 
         self.chooseLogDir = Button(bf, text="Parcourir…", command=self.openFileDialog)
         self.chooseLogDir.grid(row=0, column=0, sticky=W)
+        
+        self.nav = Navbar(bf, incCallback=self.loadLogFile, decCallback=self.loadLogFile)
+        #self.nav.grid(row=0, column=1)
 
         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()
         if self.logDir :
              self.logFiles = glob(pjoin(self.logDir, '*.log'))
+             self._cleanupJunkFiles()
              self.logFiles.sort()
              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) :
+                continue
+            # TODO : vérifier qu'il existe des événements
+            else :
+                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)
-        rf = ResultsFrame(self.dataFrame, filepath)
-        rf.layResults()
-        rf.grid()
+        if self.resultsFrame :
+            self.resultsFrame.destroy()
+        self.resultsFrame = ResultsFrame(self.dataFrame, filepath)
+        self.resultsFrame.layResults()
+        self.resultsFrame.grid()
 
 
 class Navbar(Frame) :
@@ -83,7 +105,6 @@ 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) :
@@ -168,9 +189,18 @@ class ResultsFrame(Frame) :
     def layResults(self) :
         lfa = LogFileAnalyser(self.logFilePath)
         results = lfa.analyse()
-        pprint(results)
-        rawPrint = Label(self, text=str(results))
-        rawPrint.grid()
+        if results :
+            for i, kv in enumerate(results.items()) :
+                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()