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Masterarbeit/Projekte/OpenViBE_visual_BCI-master/openvibe_visual_bci/datasets/test.md

@@ -0,0 +1,2 @@
+# OpenViBE_visual_BCI
+

Masterarbeit/UIController.py

@@ -1,79 +1,139 @@
-from UIModell import *
+from UIModellVisuell import *
+from UIModellTaktil import *
 import UIViewTKinter as viewTkinter
-import UIViewPySide as viewPySide
+from shutil import copyfile
-from threading import Thread
+
 
 
 class Controller():
     
-    def __init__(self):
+    def __init__(self, pathOVFile, path_ov, path_files, path_default):
-        self.view = viewTkinter.View(self)
+        self.view = viewTkinter.View(self, path_default)
+        self.modi = "visuellesBCI"
+        self.pathOVFile = pathOVFile
+        self.PATH_OV = path_ov
+        self.PATH_FILES = path_files
+        self.infotext = ""
 
         self.commands = {
             "copySpelling": self.commandoCopySpelling,
             "stop": self.commandStop,
             "freeSpelling": self.commandFreeSpelling,
-            "test": self.test
+            "test": self.test,
+            "wechsel": self.wechsel,
+            "speicherort": self.setDataset
         }
 
         self.nexts = {
             "filterXdawn" : self.filterXdawn,
-            "filterClassic": self.filterClassic
+            "filterClassic": self.filterClassic,
+            "save": self.speichern
         }
 
-        self.pages = {
+        self.pagesTaktil = {
             "stop": "StartPage",
-            "copySpelling": "WorkingPage",
+            "copySpelling": "WorkingPageTaktil",
-            "freeSpelling": "WorkingPage",
+            "freeSpelling": "WorkingPageTaktil",
-            "test": "WorkingPage"
+            "test": "WorkingPageTaktil"
         }
+        self.pagesVisuell = {
+            "stop": "StartPage",
+            "copySpelling": "WorkingPageVisuell",
+            "freeSpelling": "WorkingPageVisuell",
+            "test": "WorkingPageVisuell"
+        }
+
+        self.model = None
         self.view.mainloop()
     
     def actionPerformed(self, action):
-        self.view.changeFrame(self.pages.get(action))
+        self.changePage(action)
         func = self.commands.get(action)
         if(func is not None):
             func()
         else:
             print("Kommado existiert nicht")
 
+    def changePage(self,action):
+        if(self.modi == "taktilesBCI"):
+            page = self.pagesTaktil.get(action)
+        elif(self.modi == "visuellesBCI"):
+            page = self.pagesVisuell.get(action)
+        if(page is not None):
+            self.view.changeFrame(page)
+
+    def wechsel(self):
+        if(self.modi == "taktilesBCI"):
+            self.view.setChangeBtnText("Wechsel zu taktilen BCI")
+            self.view.setTitleText("visuelles BCI")
+            self.modi = "visuellesBCI"
+        elif(self.modi == "visuellesBCI"):
+            self.setTitle("taktiles BCI")
+            self.view.setChangeBtnText("Wechsel zu visuellen BCI")
+            self.modi = "taktilesBCI"
+
+    def speichern(self):
+        print("saveFile")
+        copyfile(self.pathOVFile, self.file)
+
+    def setDataset(self):
+        file = self.view.openfiledialog()
+        copyfile(file, self.pathOVFile)
 
 
     def test(self):
-        self.model = Modell(self)
+        self.file = self.view.savefiledialog()
+        if(self.modi == "taktilesBCI"):
+            self.model = ModellTaktil(self, path_files= self.PATH_FILES, path_ov= self.PATH_OV)
+        elif(self.modi == "visuellesBCI"):
+            self.model = ModellVisuell(self, path_files= self.PATH_FILES, path_ov= self.PATH_OV)
         self.model.setFunktion(self.model.trainXDawn)
         self.model.start()
 
     #wird durch Btn gestartet -> startet copyspelling als thread
     def commandoCopySpelling(self):
-        self.model = Modell(self)
+        self.file = self.view.savefiledialog()
+        if(self.modi == "taktilesBCI"):
+            self.model = ModellTaktil(self, path_files= self.PATH_FILES, path_ov= self.PATH_OV)
+        elif(self.modi == "visuellesBCI"):
+            self.model = ModellVisuell(self, path_files= self.PATH_FILES, path_ov= self.PATH_OV)
         self.model.setFunktion(self.model.startCopySpelling)
         self.model.start()
     
     #wird durch Copy-Speller Thread copystelling gestartet -> startete filtern als thread
     def filterXdawn(self):
-        self.model = Modell(self)
+        if(self.modi == "taktilesBCI"):
+            self.model = ModellTaktil(self, path_files= self.PATH_FILES, path_ov= self.PATH_OV)
+        elif(self.modi == "visuellesBCI"):
+            self.model = ModellVisuell(self, path_files= self.PATH_FILES, path_ov= self.PATH_OV)
         self.model.setFunktion(self.model.trainXDawn)
         self.model.start()
 
     #wird durch XDawn-Thread copystelling gestartet -> startete filtern als thread
     def filterClassic(self):
-        self.model = Modell(self)
+        if(self.modi == "taktilesBCI"):
+            self.model = ModellTaktil(self, path_files= self.PATH_FILES, path_ov= self.PATH_OV)
+        elif(self.modi == "visuellesBCI"):
+            self.model = ModellVisuell(self, path_files= self.PATH_FILES, path_ov= self.PATH_OV)
         self.model.setFunktion(self.model.trainClassifier)
         self.model.start()
 
     def commandFreeSpelling(self):
         print("freespelling")
-        self.model = Modell(self)
+        if(self.modi == "taktilesBCI"):
+            self.model = ModellTaktil(self, path_files= self.PATH_FILES, path_ov= self.PATH_OV)
+        elif(self.modi == "visuellesBCI"):
+            self.model = ModellVisuell(self, path_files= self.PATH_FILES, path_ov= self.PATH_OV)
         self.model.setFunktion(self.model.freeSpelling)
         self.model.start()
 
     def commandStop(self):
-        self.setInfos("Action: STOP-Command")
+        if(self.model is not None):
-        self.model.stop()
+            self.addInfoText("Action: STOP-Command")
-        self.model.join()
+            self.model.stop()
-        self.model.killProzess()
+            self.model.join()
-        self.mode = None    
+            self.model.killProzess()
+            self.mode = None    
 
 
     def stop(self, next=None):
@@ -86,8 +146,12 @@ class Controller():
             func = self.nexts.get(next)
             func()
 
-    def setInfos(self,text):
+    def addInfoText(self,text):
-        self.view.setInfoText(text)
+        self.infotext = self.infotext + text
+        self.view.setInfoText(self.infotext)
+
+    def resetInfo(self):
+        self.infotext = ""
 
     def setTitle(self,text):
         self.view.setTitleText(text)  
@@ -95,5 +159,8 @@ class Controller():
     def changeScreen(self, pageName):
         self.view.changeFrame(pageName=pageName) 
 
+    def getModi(self):
+        return self.modi
+
 
 

Masterarbeit/UIModell.py

@@ -3,189 +3,25 @@ from threading import Thread
 import time
 
 class Modell(Thread):
-    PATH_OV = 'meta/dist/designer-Release/openvibe-designer.sh'
-    PATH_FILES = 'Projekte/OpenViBE_visual_BCI-master/openvibe_visual_bci/'
 
     def __init__(self,c):
         Thread.__init__(self)
         self.controller  = c
-        self.aktiv= True
-        self.openVibeAktiv = False
-        self.infoText = ''
-    
-    def stop(self):
-        print("stop thread")
-        self.aktiv = False
     
     def setFunktion(self, func, args=None, kwargs=None):
-        self.func = func
+        pass
-        self.args = args or []
-        self.kwargs = kwargs or {}
-    
-    def run(self): 
-        print("start thread")
-        #self.aktiv = True
-        t = Thread(target=self.func, args=self.args, kwargs=self.kwargs)
-        t.setDaemon(True)
-        t.start()
         
-        while self.aktiv:
-            time.sleep(0.1)
-        
-    
     def startCopySpelling(self):
-        print("start copySpelling")
+        pass
-        self.infoText = 'start copyspelling -- '
-        self.controller.setInfos(self.infoText)
-        self.controller.setTitle("Copy Spelling")
-        path = self.PATH_FILES + 'p300-visual-1-acquisition.xml'
-        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
-                                stdout=PIPE,
-                                universal_newlines=True)   
-        self.openVibeAktiv = True                           
-        while True:
-            output = process.stdout.readline()
-            print(output.strip())
-            x = output.find("schlagwort?")
-            y = output.find("Error")
-            if(x != -1):
-                print("Training finished")
-                process.terminate()
-                self.infoText = self.infoText + 'finished Copyspelling\n'
-                self.controller.setInfos(self.infoText)
-                self.controller.stop("filterXdawn")
-                break
-            elif(y != -1 ):
-                print("Error occured")
-                self.controller.changeScreen("StartPage")
-                self.controller.setInfos(self.infoText + "Fehler beim Copyspelling aufgetaucht\n")
-                process.terminate()
-                self.controller.stop()
-                break
-            
-        self.controller.stop()
-        #self.killProzess()
-        #self.controller.filterXdawn()
     
     def trainXDawn(self):
-        print("start training Xdawn")
+        pass
-        self.infoText = self.infoText + 'start training XDawn -- '
-        self.controller.setInfos(self.infoText)
-        path = self.PATH_FILES + 'p300-visual-2-train-xDAWN.xml'
-        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
-                                stdout=PIPE,
-                                universal_newlines=True)   
-        self.openVibeAktiv = True                             
-        while self.aktiv:
-            output = process.stdout.readline()
-            print(output.strip())
-            x = output.find("Training finished and saved")
-            y = output.find("Error")
-            if(x != -1):
-                print("Training finished")
-                process.terminate()
-                self.infoText = self.infoText + 'finished Training\n'
-                self.controller.setInfos(self.infoText)
-                self.controller.stop("filterClassic")
-                break
-            elif(y != -1 ):
-                print("Error occured")
-                self.controller.changeScreen("StartPage")
-                self.controller.setInfos(self.infoText + "Fehler beim XDawn Training aufgetaucht\n")
-                self.controller.stop()
-                process.terminate()
-                break
-        
-        self.controller.stop()
-
-        #self.controller.filterClassic()
-
 
     def trainClassifier(self):
-        print("start training Classifier")
+        pass
-        self.infoText = self.infoText + "start training with Classifier -- "
-        self.controller.setInfos(self.infoText)
-
-        path = self.PATH_FILES + 'p300-visual-3-train-classifier.xml'
-        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
-                                stdout=PIPE,
-                                universal_newlines=True)       
-        self.openVibeAktiv = True                         
-        while True:
-            output = process.stdout.readline()
-            print(output.strip())
-            x = output.find("schlagwort?")
-            y = output.find("Error")
-            if(x != -1):
-                print("Training finished")
-                self.infoText = self.infoText + 'finished Training\n'
-                self.controller.setInfos(self.infoText)
-                process.terminate()
-                break
-            elif(y != -1 ):
-                print("Error occured")
-                self.controller.changeScreen("StartPage")
-                self.controller.setInfos(self.infoText + "Fehler beim Classifier Training aufgetaucht\n")
-                process.terminate()
-                break
-
-        self.controller.changeScreen("StartPage")
-        self.controller.stop()
 
     def freeSpelling(self):
-        #bei error auch abrechen?
+        pass
-        print("start freeSpelling")
-        self.infoText = 'start free spelling -- '
-        self.controller.setInfos(self.infoText)
-        path = self.PATH_FILES + 'p300-visual-4-online.xml'
-        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
-                                stdout=PIPE,
-                                universal_newlines=True)        
-        self.openVibeAktiv = True                        
-        while True:
-            output = process.stdout.readline()
-            print(output.strip())
-            y = output.find("Error")
-            x = output.find("Schlagwort")
-            if(x != -1):
-                print("End Spelling")
-                process.terminate()
-                self.infoText = self.infoText + 'finished freespelling\n'
-                self.controller.setInfos(self.infoText)
-                self.controller.changeScreen("StartPage")
-                self.controller.stop()
-                break
-            elif(y != -1 ):
-                print("Error occured")
-                self.controller.changeScreen("StartPage")
-                self.controller.setInfos(self.infoText + "Fehler beim Freespelling aufgetaucht\n")
-                process.terminate()
-                self.controller.stop()
-                break
-
-        self.controller.changeScreen("StartPage")
-        self.controller.stop()
 
     def killProzess(self):
-        if(self.openVibeAktiv):
+        pass
-            self.openVibeAktiv = False
-            print('start killing')
-            pidOV = 0
-            items = []
-
-            prozesse = Popen(["ps", "-e"], stdout=PIPE).communicate()[0].strip()
-            zeilen = prozesse.split('\n')
-            for z in zeilen:
-                if(z.find("openvibe-design") != -1):
-                    z = z.strip()
-                    items = z.split(' ')
-                    pidOV = items[0]
-            
-            #kill -TERM veranlasst dem Prozess sich selbst zu beenden (nicht erzwungen)
-            Popen(["kill", "-TERM", str(pidOV)], stdout=PIPE).communicate()
-
-
-            print("killed openvibe-designer")
-
-
-

Masterarbeit/UIModellTaktil.py

@@ -0,0 +1,195 @@
+from subprocess import *
+from threading import Thread
+import time
+from UIModell import *
+
+class ModellTaktil(Modell):
+
+    def __init__(self,c, path_ov, path_files):
+        Thread.__init__(self)
+        Modell.__init__(self, c)
+        self.PATH_FILES = path_files
+        self.PATH_OV = path_ov
+        self.aktiv= True
+        self.openVibeAktiv = False
+    
+    def stop(self):
+        print("stop thread")
+        self.aktiv = False
+    
+    def setFunktion(self, func, args=None, kwargs=None):
+        self.func = func
+        self.args = args or []
+        self.kwargs = kwargs or {}
+    
+    def run(self): 
+        print("start thread")
+        #self.aktiv = True
+        t = Thread(target=self.func, args=self.args, kwargs=self.kwargs)
+        t.setDaemon(True)
+        t.start()
+        
+        while self.aktiv:
+            time.sleep(0.1)
+        
+    
+    def startCopySpelling(self):
+        print("start copySpelling")
+        self.controller.resetInfo()
+        self.controller.addInfoText('start copyspelling -- ')
+        self.controller.setTitle("Copy Spelling")
+        path = self.PATH_FILES + 'p300-visual-1-acquisition.xml'
+        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
+                                stdout=PIPE,
+                                universal_newlines=True)   
+        self.openVibeAktiv = True                 
+        while True:
+            output = process.stdout.readline()
+            print(output.strip())
+            x = output.find("schlagwort?")
+            y = output.find("Error")
+            if(x != -1):
+                print("Training finished")
+                process.terminate()
+                self.controller.addInfoText('finished Copyspelling\n')
+                self.controller.stop("filterXdawn")
+                break
+            elif(y != -1 ):
+                print("Error occured")
+                self.controller.changeScreen("StartPage")
+                self.controller.addInfoText("Fehler beim Copyspelling aufgetaucht\n")
+                process.terminate()
+                self.controller.stop()
+                break
+
+            
+        self.controller.stop()
+        #self.killProzess()
+        #self.controller.filterXdawn()
+    
+    def trainXDawn(self):
+        print("start training Xdawn")
+        self.controller.addInfoText('start training XDawn -- ')
+        path = self.PATH_FILES + 'p300-visual-2-train-xDAWN.xml'
+        #path = 'Projekte/test.xml'
+        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
+                                stdout=PIPE,
+                                universal_newlines=True)   
+        self.openVibeAktiv = True                             
+        while self.aktiv:
+            output = process.stdout.readline()
+            print(output.strip())
+            x = output.find("Training finished and saved")
+            y = output.find("Error")
+            if(x != -1):
+                print("Training finished")
+                process.terminate()
+                self.controller.addInfoText('finished Training\n')
+                self.controller.stop("filterClassic")
+                break
+            elif(y != -1 ):
+                print("Error occured")
+                self.controller.changeScreen("StartPage")
+                self.controller.addInfoText("Fehler beim XDawn Training aufgetaucht\n")
+                self.controller.stop()
+                process.terminate()
+                break
+        
+        self.controller.stop()
+
+        #self.controller.filterClassic()
+
+
+    def trainClassifier(self):
+        print("start training Classifier")
+        self.controller.addInfoText("start training with Classifier -- ")
+
+        path = self.PATH_FILES + 'p300-visual-3-train-classifier.xml'
+        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
+                                stdout=PIPE,
+                                universal_newlines=True)       
+        self.openVibeAktiv = True      
+        counter = 0                   
+        while True:
+            output = process.stdout.readline()
+            print(output.strip())
+            x = output.find("aka Classifier trainer")
+            accuracy = output.find("Training set accuracy is")
+            y = output.find("Error")
+            if(x != -1):
+                counter = counter +1
+                #counter = 18
+                if(counter >= 17):
+                    print("Training finished")
+                    self.controller.addInfoText('finished Training\n')
+                    process.terminate()
+                    self.controller.stop("save")
+                    break
+            elif(y != -1 ):
+                print("Error occured")
+                self.controller.changeScreen("StartPage")
+                self.controller.addInfoText("Fehler beim Classifier Training aufgetaucht\n")
+                process.terminate()
+                break
+            elif(accuracy != -1):
+                print("ACCURACY" + output)
+
+        self.controller.changeScreen("StartPage")
+        self.controller.stop()
+
+    def freeSpelling(self):
+        #bei error auch abrechen?
+        print("start freeSpelling")
+        self.controller.resetInfo()
+        self.controller.addInfoText('start free spelling -- ')
+        path = self.PATH_FILES + 'p300-visual-4-online.xml'
+        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
+                                stdout=PIPE,
+                                universal_newlines=True)        
+        self.openVibeAktiv = True                        
+        while True:
+            output = process.stdout.readline()
+            print(output.strip())
+            y = output.find("Error")
+            x = output.find("Schlagwort")
+            if(x != -1):
+                print("End Spelling")
+                process.terminate()
+                self.controller.addInfoText('finished freespelling\n')
+                self.controller.changeScreen("StartPage")
+                self.controller.stop()
+                break
+            elif(y != -1 ):
+                print("Error occured")
+                self.controller.changeScreen("StartPage")
+                self.controller.addInfoText("Fehler beim Freespelling aufgetaucht\n")
+                process.terminate()
+                self.controller.stop()
+                break
+
+        self.controller.changeScreen("StartPage")
+        self.controller.stop()
+
+    def killProzess(self):
+        if(self.openVibeAktiv):
+            self.openVibeAktiv = False
+            print('start killing')
+            pidOV = 0
+            items = []
+
+            prozesse = Popen(["ps", "-e"], stdout=PIPE).communicate()[0].strip()
+            zeilen = prozesse.split('\n')
+            for z in zeilen:
+                if(z.find("openvibe-design") != -1):
+                    z = z.strip()
+                    items = z.split(' ')
+                    pidOV = items[0]
+            
+            #kill -TERM veranlasst dem Prozess sich selbst zu beenden (nicht erzwungen)
+            Popen(["kill", "-TERM", str(pidOV)], stdout=PIPE).communicate()
+
+
+            print("killed openvibe-designer")
+
+
+

Masterarbeit/UIModellVisuell.py

@@ -0,0 +1,193 @@
+from subprocess import *
+from threading import Thread
+import time
+
+from UIModell import Modell
+
+class ModellVisuell(Modell):
+
+    def __init__(self,c, path_ov, path_files):
+        Thread.__init__(self)
+        Modell.__init__(self, c)
+        self.PATH_FILES = path_files
+        self.PATH_OV = path_ov
+        self.aktiv= True
+        self.openVibeAktiv = False
+    
+    def stop(self):
+        print("stop thread")
+        self.aktiv = False
+    
+    def setFunktion(self, func, args=None, kwargs=None):
+        self.func = func
+        self.args = args or []
+        self.kwargs = kwargs or {}
+    
+    def run(self): 
+        print("start thread")
+        #self.aktiv = True
+        t = Thread(target=self.func, args=self.args, kwargs=self.kwargs)
+        t.setDaemon(True)
+        t.start()
+        
+        while self.aktiv:
+            time.sleep(0.1)
+        
+    
+    def startCopySpelling(self):
+        print("start copySpelling")
+        self.controller.resetInfo()
+        self.controller.addInfoText('start copyspelling -- ')
+        self.controller.setTitle("Copy Spelling")
+        path = self.PATH_FILES + 'p300-visual-1-acquisition.xml'
+        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
+                                stdout=PIPE,
+                                universal_newlines=True)   
+        self.openVibeAktiv = True                 
+        while True:
+            output = process.stdout.readline()
+            print(output.strip())
+            x = output.find("schlagwort?")
+            y = output.find("Error")
+            if(x != -1):
+                print("Training finished")
+                process.terminate()
+                self.controller.addInfoText('finished Copyspelling\n')
+                self.controller.stop("filterXdawn")
+                break
+            elif(y != -1 ):
+                print("Error occured")
+                self.controller.changeScreen("StartPage")
+                self.controller.addInfoText("Fehler beim Copyspelling aufgetaucht\n")
+                process.terminate()
+                self.controller.stop()
+                break
+
+            
+        self.controller.stop()
+        #self.killProzess()
+        #self.controller.filterXdawn()
+    
+    def trainXDawn(self):
+        print("start training Xdawn")
+        self.controller.addInfoText('start training XDawn -- ')
+        path = self.PATH_FILES + 'p300-visual-2-train-xDAWN.xml'
+        #path = 'Projekte/test.xml'
+        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
+                                stdout=PIPE,
+                                universal_newlines=True)   
+        self.openVibeAktiv = True                             
+        while self.aktiv:
+            output = process.stdout.readline()
+            print(output.strip())
+            x = output.find("Training finished and saved")
+            y = output.find("Error")
+            if(x != -1):
+                print("Training finished")
+                process.terminate()
+                self.controller.addInfoText('finished Training\n')
+                self.controller.stop("filterClassic")
+                break
+            elif(y != -1 ):
+                print("Error occured")
+                self.controller.changeScreen("StartPage")
+                self.controller.addInfoText("Fehler beim XDawn Training aufgetaucht\n")
+                self.controller.stop()
+                process.terminate()
+                break
+        
+        self.controller.stop()
+
+        #self.controller.filterClassic()
+
+
+    def trainClassifier(self):
+        print("start training Classifier")
+        self.controller.addInfoText("start training with Classifier -- ")
+
+        path = self.PATH_FILES + 'p300-visual-3-train-classifier.xml'
+        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
+                                stdout=PIPE,
+                                universal_newlines=True)       
+        self.openVibeAktiv = True      
+        counter = 0                   
+        while True:
+            output = process.stdout.readline()
+            print(output.strip())
+            x = output.find("aka Classifier trainer")
+            accuracy = output.find("Training set accuracy is")
+            y = output.find("Error")
+            if(x != -1):
+                counter = counter +1
+                #counter = 18
+                if(counter >= 17):
+                    print("Training finished")
+                    self.controller.addInfoText('finished Training\n')
+                    process.terminate()
+                    self.controller.stop("save")
+                    break
+            elif(y != -1 ):
+                print("Error occured")
+                self.controller.changeScreen("StartPage")
+                self.controller.addInfoText("Fehler beim Classifier Training aufgetaucht\n")
+                process.terminate()
+                break
+            elif(accuracy != -1):
+                print("ACCURACY" + output)
+
+        self.controller.changeScreen("StartPage")
+        self.controller.stop()
+
+    def freeSpelling(self):
+        #bei error auch abrechen?
+        print("start freeSpelling")
+        self.controller.resetInfo()
+        self.controller.addInfoText('start free spelling -- ')
+        path = self.PATH_FILES + 'p300-visual-4-online.xml'
+        process = Popen(['bash', self.PATH_OV, '--play', path, '--no-gui'], 
+                                stdout=PIPE,
+                                universal_newlines=True)        
+        self.openVibeAktiv = True                        
+        while True:
+            output = process.stdout.readline()
+            print(output.strip())
+            y = output.find("Error")
+            x = output.find("Schlagwort")
+            if(x != -1):
+                print("End Spelling")
+                process.terminate()
+                self.controller.addInfoText('finished freespelling\n')
+                self.controller.changeScreen("StartPage")
+                self.controller.stop()
+                break
+            elif(y != -1 ):
+                print("Error occured")
+                self.controller.changeScreen("StartPage")
+                self.controller.addInfoText("Fehler beim Freespelling aufgetaucht\n")
+                process.terminate()
+                self.controller.stop()
+                break
+
+        self.controller.changeScreen("StartPage")
+        self.controller.stop()
+
+    def killProzess(self):
+        if(self.openVibeAktiv):
+            self.openVibeAktiv = False
+            print('start killing')
+            pidOV = 0
+            items = []
+
+            prozesse = Popen(["ps", "-e"], stdout=PIPE).communicate()[0].strip()
+            zeilen = prozesse.split('\n')
+            for z in zeilen:
+                if(z.find("openvibe-design") != -1):
+                    z = z.strip()
+                    items = z.split(' ')
+                    pidOV = items[0]
+            
+            #kill -TERM veranlasst dem Prozess sich selbst zu beenden (nicht erzwungen)
+            Popen(["kill", "-TERM", str(pidOV)], stdout=PIPE).communicate()
+
+
+            print("killed openvibe-designer")

Masterarbeit/UIViewPySide.py

@@ -1,7 +0,0 @@
-#from PySide import *
-
-
-class View():
-    def __init__(self):
-        pass
-

Masterarbeit/UIViewTKinter.py

@@ -1,22 +1,35 @@
 try: 
     from Tkinter import *
+    import tkFileDialog as fd
 except ImportError:
     from tkinter import *
+    from tkinter import filedialog as fd
 
+#from tkinter import font
 from UIController import *
 
 
 
 class View(Tk):
-    def __init__(self, c, *args, **kwargs):
+    def __init__(self, c, path_default, *args, **kwargs):
         Tk.__init__(self, *args, **kwargs)
         self.controller = c
-        self.title("Taktiles Spelling")
+        self.PATH_DEFAULT = path_default
-        self.h = 400
+        self.title("Visuelles Spelling")
-        self.w = 500
+        self.h = 800
-        self.faktor = [(0.125),(0.625), (0.25)]
+        self.w = 1000  
-        #self.resizable(height=False, width= False)
         self.geometry('{}x{}'.format(self.w,self.h))
+        self.faktor = [(0.0675),(0.7325), (0.2)]
+        #self.resizable(height=False, width= False)
+        self.layout = {
+            "background": "#00001E",
+            "backgroundBtn": "#1C86EE",
+            "fontColor": "#FFFFFF",
+            "backgroundBar": "#00002E",
+            "font": ('Calibri', 25, 'bold'),
+            "fontSmall": ('Calibri', 10, 'bold'),
+            "fontInfo": ('Calibri', 25)
+        }
 
         self.createTopFrame()
         self.createMainFrame()
@@ -40,52 +53,55 @@ class View(Tk):
             self.container.configure(height=(self.h*self.faktor[1]), width=self.w)
             for f in self.frames:
                 self.frames[f].configure(height=(self.h*self.faktor[1]), width=self.w)
-                self.frames[f].adjustSize(height=(self.h*self.faktor[1]), width=self.w/2)
+                self.frames[f].adjustSize(height=(self.h*self.faktor[1]), width=self.w)
 
 
     def onClosing(self):
         print("closing")
+        self.controller.commandStop()
+        print("destroy")
         self.destroy()
         
     
     def createTopFrame(self):
-        self.topFrame = Frame(self, bg="blue", height=50, width=500) #, padx=460, pady=10)
+        self.topFrame = Frame(self, bg=self.layout["backgroundBar"], height=50, width=500) 
-        self.toplabel = Label(self.topFrame, text="taktilles Buchstabieren")
+        self.changeBtn = Button(self.topFrame, text="Wechsel zu taktilen BCI", command=lambda: self.controller.actionPerformed("wechsel"), height=2, width = 25, font=self.layout["fontSmall"], bg=self.layout["backgroundBtn"], fg=self.layout["fontColor"])
-
+        self.saveBtn = Button(self.topFrame, text="Auswaehlen der Datei", command=lambda: self.controller.actionPerformed("speicherort"), height=2, width = 25, font=self.layout["fontSmall"], bg=self.layout["backgroundBtn"], fg=self.layout["fontColor"])
-        self.topFrame.columnconfigure(0, weight=1)   # Set weight to row and 
+        #self.setBtn = Button(self.topFrame, text="Auswaehlen der Datei", command=lambda: self.controller.actionPerformed("setFile"), height=2, width = 25, font=self.layout["fontSmall"], bg=self.layout["backgroundBtn"], fg=self.layout["fontColor"])
-        self.topFrame.rowconfigure(0, weight=1)      # column where the widget is
+        self.toplabel = Label(self.topFrame, text="visuelles BCI", font=self.layout["font"], bg=self.layout["backgroundBar"], fg=self.layout["fontColor"], )
 
         self.topFrame.grid(column=0, row=0)
         self.topFrame.grid_propagate(0)
         self.topFrame.pack_propagate(0)
-        self.toplabel.grid()
+
+        self.changeBtn.grid(column=0, row=0, padx=10,pady=5)
+        self.saveBtn.grid(column=1, row=0, padx=10, pady=5)
+        #self.setBtn.grid(column=2, row=0, padx=10, pady=5)
+        self.toplabel.grid(column=2, row=0, padx=100, pady=2)
 
     def createMainFrame(self):
 
-        self.mainFrame = Frame(self, bg="red", height=250, width=500)
+        self.mainFrame = Frame(self, bg=self.layout["background"], height=250, width=500)
         self.mainFrame.grid(column=0, row=1)
         self.mainFrame.pack_propagate(0)
         
-        self.container = Frame(self.mainFrame, bg="cyan", height=250, width=500)
+        self.container = Frame(self.mainFrame, bg=self.layout["background"], height=250, width=500)
         self.container.pack(side="top", fill="both", expand = True)
         self.container.pack_propagate(0)
         self.container.grid_propagate(0)
         
         self.frames = {}
-        for F in (StartPage, WorkingPage):
+        for F in (StartPage, WorkingPageTaktil, WorkingPageVisuell):
             page_name = F.__name__
-            frame = F(parent=self.container, controller=self.controller)
+            frame = F(parent=self.container, controller=self.controller, layout=self.layout)
             self.frames[page_name] = frame
             frame.grid(row=0, column=0, sticky="nsew")
         
         self.changeFrame("StartPage")
           
     def createBottomFrame(self):
-        self.bottomFrame = Frame(self, bg="green", height=100, width=500)
+        self.bottomFrame = Frame(self, bg=self.layout["backgroundBar"], height=100, width=500)
-        self.bottomlabel = Label(self.bottomFrame, text="Hier stehen Infos\nGanz viele", justify='left')
+        self.bottomlabel = Label(self.bottomFrame, text="Hier stehen Infos\nGanz viele", justify='left', font=self.layout["fontInfo"], bg=self.layout["backgroundBar"], fg=self.layout["fontColor"])
-
-        #self.bottomFrame.columnconfigure(0, weight=1)   # Set weight to row and 
-        #self.bottomFrame.rowconfigure(0, weight=1)      # column where the widget is
 
         self.bottomFrame.grid(column=0, row=2)
         self.bottomFrame.pack_propagate(0)
@@ -97,50 +113,90 @@ class View(Tk):
         self.bottomlabel['text'] = text
 
     def setTitleText(self,text):
-        self.toplabel['text'] = text
+        self.title(text)
+        self.toplabel["text"] = text
+
+    def setChangeBtnText(self,text):
+        self.changeBtn["text"] = text
+
+    def openfiledialog(self):
+        path = self.PATH_DEFAULT
+        file = fd.askopenfilename(initialdir=path)     
+        return file
+
+    def savefiledialog(self):
+        path = self.PATH_DEFAULT
+        file = fd.asksaveasfilename(initialdir=path)
+        return file
+
+
 class StartPage(Frame):
-    def __init__(self, parent, controller):
+    def __init__(self, parent, controller, layout):
-        Frame.__init__(self, parent, height=250, width=500, bg="red")
+        self.layout = layout
+
+        Frame.__init__(self, parent, height=250, width=500, bg=self.layout["background"])
         self.grid_propagate(0)
         self.pack_propagate(0)
         self.controller = controller
 
-        self.leftFrame = Frame(self, bg="cyan", height=250, width=250)
+        self.container = Frame(self, bg=self.layout["background"], height=250, width=500)
-        self.rightFrame = Frame(self, bg="blue", height=250, width=250)
+        self.btnFrame = Frame(self.container, bg=self.layout["background"], height=250, width=250)
 
-        self.leftFrame.columnconfigure(0, weight=1)   # Set weight to row and 
+        self.container.columnconfigure(0, weight=1)   # Set weight to row and 
-        self.leftFrame.rowconfigure(0, weight=1)      # column where the widget is
+        self.container.rowconfigure(0, weight=1)      # column where the widget is
-        self.leftFrame.grid_propagate(0)
+        self.container.grid_propagate(0)
-        self.leftFrame.pack_propagate(0)
+        self.container.pack_propagate(0)
 
-        self.rightFrame.columnconfigure(0, weight=1)   # Set weight to row and 
+        self.container.pack()
-        self.rightFrame.rowconfigure(0, weight=1)      # column where the widget is
+        self.btnFrame.grid()
-        self.rightFrame.grid_propagate(0)
-        self.rightFrame.pack_propagate(0)
 
-        self.leftFrame.grid(column=0, row=0)
+        testBtn = Button(self.btnFrame, text="copySpelling", command=lambda: self.controller.actionPerformed("test"), height=6, width = 20, font=self.layout["font"], bg=self.layout["backgroundBtn"], fg=self.layout["fontColor"])
-        self.rightFrame.grid(column=1, row=0)
+        testBtn.grid(row=0,column=0, padx=25,pady=25)
 
-        testBtn = Button(self.leftFrame, text="test", command=lambda: self.controller.actionPerformed("test"), height=6, width = 10)
+        freeSpellingBtn = Button(self.btnFrame, text="freeSpelling", command=lambda: self.controller.actionPerformed("freeSpelling"), height=6, width = 20, font=self.layout["font"], bg=self.layout["backgroundBtn"], fg=self.layout["fontColor"])
-        testBtn.grid()
+        freeSpellingBtn.grid(row=0, column=1, padx=25,pady=25)
-
-        freeSpellingBtn = Button(self.rightFrame, text="freeSpelling", command=lambda: self.controller.actionPerformed("freeSpelling"), height=6, width = 10)
-        freeSpellingBtn.grid()
 
     def adjustSize(self, height, width):
-        self.leftFrame.configure(height=height, width= width)
+        self.container.configure(height=height, width= width)
-        self.rightFrame.configure(height=height, width= width)
+        self.btnFrame.configure(height=(height*4)/5, width= width/2)
 
-class WorkingPage(Frame):
+class WorkingPageTaktil(Frame):
-    def __init__(self, parent, controller):
+    def __init__(self, parent, controller, layout):
-        Frame.__init__(self, parent)
+        self.layout = layout
+
+        Frame.__init__(self, parent, height=250, width=500, bg=self.layout["background"])
         self.controller = controller
 
+
         self.columnconfigure(0, weight=1)   # Set weight to row and 
         self.rowconfigure(0, weight=1)      # column where the widget is
 
-        stopBtn = Button(self, text="stop", command=lambda: self.controller.actionPerformed("stop"), height=6, width = 10)
+        stopBtn = Button(self, text="stop", command=lambda: self.controller.actionPerformed("stop"), height=4, width = 15, font=self.layout["font"], bg=self.layout["backgroundBtn"], fg=self.layout["fontColor"])
         stopBtn.grid()
 
     def adjustSize(self, height, width):
         pass
+
+class WorkingPageVisuell(Frame):
+    def __init__(self, parent, controller, layout):
+        self.layout = layout
+
+        Frame.__init__(self, parent, height=250, width=500, bg=self.layout["background"])
+        self.controller = controller
+        self.grid_propagate(0)
+        self.pack_propagate(0)
+
+        self.windowFrame = Frame(self, height=200, width=500, bg=self.layout["background"])
+        self.windowFrame.grid(column=0, row=0)
+
+        self.buttonFrame = Frame(self, height=200, width=500, bg=self.layout["background"])
+        self.buttonFrame.grid(column=0, row=1)
+        self.buttonFrame.columnconfigure(0, weight=1)   # Set weight to row and 
+        self.buttonFrame.rowconfigure(0, weight=1)      # column where the widget is
+
+        stopBtn = Button(self.buttonFrame, text="stop", command=lambda: self.controller.actionPerformed("stop"), height=1, width = 15, font=self.layout["font"], bg=self.layout["backgroundBtn"], fg=self.layout["fontColor"])
+        stopBtn.grid()
+
+    def adjustSize(self, height, width):
+        self.windowFrame.configure(height=(height*4)/5, width= width)
+        self.buttonFrame.configure(height=(height)/10, width= width)

Masterarbeit/gui.py

@@ -1,7 +1,8 @@
 from UIController import *
 
+PATH_OV = 'meta/dist/designer-Release/openvibe-designer.sh'
+PATH_FILES = 'Projekte/OpenViBE_visual_BCI-master/openvibe_visual_bci/'
+pathOVFile = "Projekte/OpenViBE_visual_BCI-master/openvibe_visual_bci/signals/p300-xdawn-train2.ov"
+PATH_DEFAULT = "Projekte/OpenViBE_visual_BCI-master/openvibe_visual_bci/datasets"
 
-controller = Controller()
+controller = Controller(pathOVFile= pathOVFile, path_ov= PATH_OV, path_files = PATH_FILES, path_default=PATH_DEFAULT)
-
-
-#controller.test()

Masterarbeit/test.py

@@ -1,22 +1,16 @@
-try: 
+from subprocess import *
-    from Tkinter import *
-except ImportError:
-    from tkinter import *
 
-root = Tk()
+name = "firefox"
-root.geometry('300x200')
+positionX = 350
-root.columnconfigure(0, weight=1)   # Set weight to row and 
+positionY = 150
-root.rowconfigure(0, weight=1)      # column where the widget is
+width = 500
+height = 400
+windowID = Popen(["xdotool", "search", "--onlyvisible", "--name", name], stdout=PIPE).communicate()[0].strip()
+Popen(["xdotool", "windowsize", windowID, str(width), str(height)], stdout=PIPE).communicate()
+Popen(["xdotool", "windowmove", windowID, str(positionX), str(positionY)], stdout=PIPE).communicate()
+Popen(["xdotool", "windowactivate", windowID], stdout=PIPE).communicate()[0].strip()
+
+#windowminimize ums ein fenster klein zu machen
 
-container = Frame(root, bg='tan')   # bg color to show extent
-container.grid(row=0, column=0)     # Grid cell with weight
-
-# A couple of widgets to illustrate the principle.
-b1 = Button(container, text='First', width=10)
-b1.grid()
-b2 = Button(container, text='second', width=10)
-b2.grid()
-
-root.mainloop()