Wechsell Visull, taktil eingefügt

Masterarbeit/UIController.py

@@ -1,14 +1,14 @@
-from UIModell import *
+import UIModellVisuell as modelVisuell
+import UIModellTaktil as modelsTaktil
 import UIViewTKinter as viewTkinter
-import UIViewPySide as viewPySide
+
-from threading import Thread
 
 
 class Controller():
     
     def __init__(self):
         self.view = viewTkinter.View(self)
-        self.modi = "taktilesBCI"
+        self.modi = "visuellesBCI"
 
         self.commands = {
             "copySpelling": self.commandoCopySpelling,
@@ -52,7 +52,7 @@ class Controller():
         elif(self.modi == "visuellesBCI"):
             page = self.pagesVisuell.get(action)
         if(page is not None):
-            self.view.changeFrame(self.pages.get(action))
+            self.view.changeFrame(page)
 
     def wechsel(self):
         if(self.modi == "taktilesBCI"):
@@ -69,31 +69,46 @@ class Controller():
 
 
     def test(self):
-        self.model = Modell(self)
+        if(self.modi == "taktilesBCI"):
+            self.model = modelsTaktil.Modell(self)
+        elif(self.modi == "visuellesBCI"):
+            self.model = modelVisuell.Modell(self)
         self.model.setFunktion(self.model.trainXDawn)
         self.model.start()
 
     #wird durch Btn gestartet -> startet copyspelling als thread
     def commandoCopySpelling(self):
-        self.model = Modell(self)
+        if(self.modi == "taktilesBCI"):
+            self.model = modelsTaktil.Modell(self)
+        elif(self.modi == "visuellesBCI"):
+            self.model = modelVisuell.Modell(self)
         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 = modelsTaktil.Modell(self)
+        elif(self.modi == "visuellesBCI"):
+            self.model = modelVisuell.Modell(self)
         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 = modelsTaktil.Modell(self)
+        elif(self.modi == "visuellesBCI"):
+            self.model = modelVisuell.Modell(self)
         self.model.setFunktion(self.model.trainClassifier)
         self.model.start()
 
     def commandFreeSpelling(self):
         print("freespelling")
-        self.model = Modell(self)
+        if(self.modi == "taktilesBCI"):
+            self.model = modelsTaktil.Modell(self)
+        elif(self.modi == "visuellesBCI"):
+            self.model = modelVisuell.Modell(self)
         self.model.setFunktion(self.model.freeSpelling)
         self.model.start()
 

Masterarbeit/UIModellVisuell.py

@@ -0,0 +1,191 @@
+from subprocess import *
+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
+        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.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")
+        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")
+        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?
+        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):
+            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

@@ -12,7 +12,7 @@ class View(Tk):
     def __init__(self, c, *args, **kwargs):
         Tk.__init__(self, *args, **kwargs)
         self.controller = c
-        self.title("Taktiles Spelling")
+        self.title("Visuelles Spelling")
         self.h = 800
         self.w = 1000  
         self.geometry('{}x{}'.format(self.w,self.h))
@@ -58,20 +58,18 @@ class View(Tk):
         
     
     def createTopFrame(self):
-        self.topFrame = Frame(self, bg=self.layout["backgroundBar"], 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=3, width = 25, font=self.layout["fontSmall"], bg=self.layout["backgroundBtn"], fg=self.layout["fontColor"])
-        self.changeBtn = Button(self.topFrame, text="Wechsel zu visuellen BCI", command=lambda: self.controller.actionPerformed("wechsel"), height=3, width = 25, font=self.layout["fontSmall"], bg=self.layout["backgroundBtn"], fg=self.layout["fontColor"])
         self.saveBtn = Button(self.topFrame, text="Änderung des Speicherorts", command=lambda: self.controller.actionPerformed("speicherort"), height=3, width = 25, font=self.layout["fontSmall"], bg=self.layout["backgroundBtn"], fg=self.layout["fontColor"])
-
+        self.toplabel = Label(self.topFrame, text="visuelles Buchstabieren", font=self.layout["font"], bg=self.layout["backgroundBar"], fg=self.layout["fontColor"])
-        #self.topFrame.columnconfigure(0, weight=1)   # Set weight to row and 
-        #self.topFrame.rowconfigure(0, weight=1)      # column where the widget is
 
         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.toplabel.grid(column=2, row=0, padx=100, pady=2)
 
     def createMainFrame(self):
 
@@ -97,9 +95,6 @@ class View(Tk):
         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', font=self.layout["font"], 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)
         self.bottomFrame.grid_propagate(0)
@@ -111,6 +106,7 @@ class View(Tk):
 
     def setTitleText(self,text):
         self.title(text)
+        self.toplabel["text"] = text
 
     def setChangeBtnText(self,text):
         self.changeBtn["text"] = text
@@ -127,23 +123,14 @@ class StartPage(Frame):
 
         self.container = Frame(self, bg=self.layout["background"], height=250, width=500)
         self.btnFrame = Frame(self.container, bg=self.layout["background"], height=250, width=250)
-        #self.rightFrame = Frame(self, bg=self.layout["background"], height=250, width=250)
 
         self.container.columnconfigure(0, weight=1)   # Set weight to row and 
         self.container.rowconfigure(0, weight=1)      # column where the widget is
         self.container.grid_propagate(0)
         self.container.pack_propagate(0)
 
-        
-
-        #self.rightFrame.columnconfigure(0, weight=1)   # Set weight to row and 
-        #self.rightFrame.rowconfigure(0, weight=1)      # column where the widget is
-        #self.rightFrame.grid_propagate(0)
-        #self.rightFrame.pack_propagate(0)
-
         self.container.pack()
         self.btnFrame.grid()
-        #self.rightFrame.grid(column=1, 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"])
         testBtn.grid(row=0,column=0, padx=25,pady=25)