Fix directory paths

README.md

@@ -1,2 +1,4 @@
 PythonBCIgui
 ============
+
+Die PythonBCIgui ist eine grafische Oberfläche zum Aufrufen einzelner Programmteile, die für ein BCI benötigt werden.

app.py

@@ -10,6 +10,7 @@ import tkinter.font
 import tkinter.filedialog
 import subprocess
 import configparser
+import os
 
 # own code:
 # from questionnaire import quest
@@ -21,15 +22,6 @@ __version__ = 0.3
 class PythonBCIgui:
 
     def __init__(self, master):
-        #pathOrigin = os.path.dirname(os.path.realpath(__file__))
-        #print(pathOrigin)
-
-        # TODO current working directory auf root von dieser file setzen
-
-        # global pathSave
-        # pathSave = "\\questions\\" + self.paradigmText
-        # pathSave = os.getcwd() + pathSave
-
         # Einstellung der Button Größe
         textH = 4
         textHsmall = 2
@@ -169,20 +161,24 @@ class PythonBCIgui:
         print('Beenden')
         window.destroy()
 
-
+# set paths
+pathOrigin = os.path.dirname(os.path.realpath(__file__))  # set pathOrigin to directory of this file
+os.chdir(pathOrigin)
 config = configparser.ConfigParser()
-config.read('config.ini')
+configPath = pathOrigin + '/config.ini'
+config.read(configPath)
+
 
 def setVisual():
     config['SETTINGS']['paradigm'] = 'Visual'
-    config.write(open('config.ini','w'))
+    config.write(open(configPath,'w'))
     app.Lparadigm.config(text = config['SETTINGS']['paradigm'] + ' BCI')
     app.unpack_layout()
     app.pack_layout()
 
 def setTactile():
     config['SETTINGS']['paradigm'] = 'Tactile'
-    config.write(open('config.ini','w'))
+    config.write(open(configPath,'w'))
     app.Lparadigm.config(text = config['SETTINGS']['paradigm'] + ' BCI')
     app.unpack_layout()
     app.pack_layout()
@@ -197,7 +193,7 @@ def setPathBci2000():
         pass
     else:
         config['PATH']['bci2000'] = tmpPath
-        config.write(open('config.ini','w'))
+        config.write(open(configPath,'w'))
 
 def setPathTactileBCIFilter():
     tkinter.messagebox.showinfo('Konfiguration', 'Bitte wählen Sie nun den Ordner aus, in dem sich die TactileBCIfilter.exe befindet.')
@@ -206,14 +202,15 @@ def setPathTactileBCIFilter():
         pass
     else:
         config['PATH']['tactilebcifilter'] = tmpPath
-        config.write(open('config.ini','w'))
+        config.write(open(configPath,'w'))
 
 def setConfigDefault():
+    # TODO Pfade von Wolfgang einbauen
     config['PATH']['tactilebcifilter'] = r'C:/Users/bci/Desktop/Qt Filter Program/build-TactileBCIFilter-Desktop_Qt_5_15_0_MinGW_32_bit-Release/release'
     config['PATH']['bci2000'] = r'C:/BCI2000/BCI2000 v3.6.beta.R5570/BCI2000.x64'
     config['SETTINGS']['paradigm'] = r'Visual'
     config['SETTINGS']['hardware'] = r'gUSBamp'
-    config.write(open('config.ini','w'))
+    config.write(open(configPath,'w'))
     app.Lparadigm.config(text = config['SETTINGS']['paradigm'] + ' BCI')
     app.unpack_layout()
     app.pack_layout()

config.ini

@@ -1,5 +1,5 @@
 [SETTINGS]
-paradigm = Tactile
+paradigm = Visual
 hardware = gUSBamp
 
 [PATH]