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UIModellVisuell.py

@@ -5,6 +5,7 @@ Das Visuelle Model steuert den Ablauf der aufrufe der Openvibe Funktionen fuer d
 from subprocess import *
 from threading import Thread
 import time
+import re
 
 from UIModell import Modell
 
@@ -132,19 +133,20 @@ class ModellVisuell(Modell):
         process = Popen(command, stdout=PIPE, universal_newlines=True)  
 
         self.openVibeAktiv = True      
-        counter = 0                   
+        counter = 0   
+        acc = 0                  
         while True:
             output = process.stdout.readline()
             print(output.strip())
             x = output.find("aka Classifier trainer")
-            accuracy = output.find("Training set accuracy is")
+            accuracy = output.find("Cross-validation test accuracy is ")
             y = output.find("Error")
             if(x != -1):
                 counter = counter +1
                 #counter = 18
                 if(counter >= 17):
                     print("Training finished")
-                    self.controller.addInfoText('Beenden des Training\n')
+                    self.controller.addInfoText('Beenden des Training (' + acc + ')\n')
                     process.terminate()
                     self.controller.stop("save")
                     break
@@ -154,8 +156,13 @@ class ModellVisuell(Modell):
                 self.controller.addInfoText("Fehler beim Classifier Training aufgetaucht\n")
                 process.terminate()
                 break
-            elif(accuracy != -1):
-                print("ACCURACY" + output)
+            if(accuracy != -1):
+                ansi_escape = re.compile(r'\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])')
+                test = output.encode("windows-1252").decode("utf-8")
+                i = len("Cross-validation test")
+                acc_s =  test[accuracy+i:accuracy+i+41].strip()
+                acc = ansi_escape.sub('', acc_s)
+                print(acc)
             if not self.aktiv:
                 print("stop")
                 break

dll.cpp

@@ -19,10 +19,10 @@ extern "C"{
     string pathSpatialCFG_visuell = "Projekte/OpenVibe_THN-p300-bci-main/p300-visual/cfg/p300-spatial-filter.cfg";
     string PATH_DEFAULT_visuell = "Projekte/OpenVibe_THN-p300-bci-main/p300-visual/datasets";
 
-    string fileCopySpellingVisuell = "p300-visual-1-acquisition.xml";
-    string filefreeSpellingVisuell = "p300-visual-4-online.xml";
-    string fileXDawnTrainingVisuell = "p300-visual-2-train-xDAWN.xml";
-    string fileClassifierTrainingVisuell = "p300-visual-3-train-classifier.xml";
+    string fileCopySpellingVisuell = "p300-xdawn-1-acquisition.xml";
+    string filefreeSpellingVisuell = "p300-xdawn-4-online.xml";
+    string fileXDawnTrainingVisuell = "p300-xdawn-2-train-xDAWN.xml";
+    string fileClassifierTrainingVisuell = "p300-xdawn-3-train-classifier.xml";
 
 //taktil
 //------------------------------------------------------------------------------------------------------------------------------------
@@ -70,7 +70,7 @@ extern "C"{
       char* getCommandFreespellingVisuell()
     {
         string s = "";
-        s = s.append(command).append(" ").append(PATH_OV).append(" ").append(config).append(" ").append(PATH_FILES_ConfigFile).append(" ").append( play).append(" ").append(PATH_FILES_Visual).append(filefreeSpellingVisuell).append(" ").append(nogui);
+        s = s.append(command).append(" ").append(PATH_OV).append(" ").append( play).append(" ").append(PATH_FILES_Visual).append(filefreeSpellingVisuell).append(" ").append(nogui);
         char char_array[s.length()+1];
         strcpy(char_array, s.c_str());
         char* s_convert = char_array;
@@ -90,7 +90,7 @@ extern "C"{
       char* getCommandCopyspellingVisuell()
     {
         string s = "";
-        s = s.append(command).append(" ").append(PATH_OV).append(" ").append(config).append(" ").append(PATH_FILES_ConfigFile).append(" ").append( play).append(" ").append(PATH_FILES_Visual).append(fileCopySpellingVisuell).append(" ").append(nogui);
+        s = s.append(command).append(" ").append(PATH_OV).append(" ").append( play).append(" ").append(PATH_FILES_Visual).append(fileCopySpellingVisuell).append(" ").append(nogui);
         char char_array[s.length()+1];
         strcpy(char_array, s.c_str());
         char* s_convert = char_array;
@@ -110,7 +110,7 @@ extern "C"{
     char* getCommandXDawn_visuell()
     {
         string s = "";
-        s = s.append(command).append(" ").append(PATH_OV).append(" ").append(config).append(" ").append(PATH_FILES_ConfigFile).append(" ").append( playFast).append(" ").append(PATH_FILES_Visual).append(fileXDawnTrainingVisuell).append(" ").append(nogui);
+        s = s.append(command).append(" ").append(PATH_OV).append(" ").append( playFast).append(" ").append(PATH_FILES_Visual).append(fileXDawnTrainingVisuell).append(" ").append(nogui);
         char char_array[s.length()+1];
         strcpy(char_array, s.c_str());
         char* s_convert = char_array;
@@ -120,7 +120,7 @@ extern "C"{
       char* getCommandClassifier_visuell()
     {
         string s = "";
-        s = s.append(command).append(" ").append(PATH_OV).append(" ").append(config).append(" ").append(PATH_FILES_ConfigFile).append(" ").append( playFast).append(" ").append(PATH_FILES_Visual).append(fileClassifierTrainingVisuell).append(" ").append(nogui);
+        s = s.append(command).append(" ").append(PATH_OV).append(" ").append( playFast).append(" ").append(PATH_FILES_Visual).append(fileClassifierTrainingVisuell).append(" ").append(nogui);
         char char_array[s.length()+1];
         strcpy(char_array, s.c_str());
         char* s_convert = char_array;
@@ -136,6 +136,7 @@ extern "C"{
         char* s_convert = char_array;
         return s_convert;
     }
+    
 
     char* getCommandStartAquisitionServer()
     {

start.sh

@@ -6,3 +6,4 @@ cd ~/bci/
 chmod +rw log.txt
 ./gui >> log.txt
 
+