BCIgui/Masterarbeit/UIViewTKinter.py

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):
        Tk.__init__(self, *args, **kwargs)
        self.controller = c
        self.title("Visuelles Spelling")
        self.h = 800
        self.w = 1000  
        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()
        self.createBottomFrame()

        self.bind("<Configure>", self.adjustSize)
        self.protocol("WM_DELETE_WINDOW", self.onClosing)
    
      
    def changeFrame(self, pageName):
        frame = self.frames[pageName]
        frame.tkraise()

    def adjustSize(self, event):
        if(str(event.widget) =="."):
            self.h = event.height
            self.w = event.width
            self.topFrame.configure(height=(self.h*self.faktor[0]), width=self.w)
            self.mainFrame.configure(height=(self.h*self.faktor[1]), width=self.w)
            self.bottomFrame.configure(height=(self.h*self.faktor[2]), width=self.w)
            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)


    def onClosing(self):
        print("closing")
        self.controller.commandStop()
        print("destroy")
        self.destroy()
        
    
    def createTopFrame(self):
        self.topFrame = Frame(self, bg=self.layout["backgroundBar"], height=50, width=500) 
        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.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.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.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=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=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, WorkingPageTaktil, WorkingPageVisuell):
            page_name = F.__name__
            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=self.layout["backgroundBar"], height=100, width=500)
        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.grid(column=0, row=2)
        self.bottomFrame.pack_propagate(0)
        self.bottomFrame.grid_propagate(0)

        self.bottomlabel.grid(padx=5,pady=5)  

    def setInfoText(self, text):
        self.bottomlabel['text'] = text

    def setTitleText(self,text):
        self.title(text)
        self.toplabel["text"] = text

    def setChangeBtnText(self,text):
        self.changeBtn["text"] = text

    def openfiledialog(self):
        path = "Projekte/OpenViBE_visual_BCI-master/openvibe_visual_bci/datasets"
        file = fd.askopenfilename(initialdir=path)     
        return file

    def savefiledialog(self):
        path = "Projekte/OpenViBE_visual_BCI-master/openvibe_visual_bci/datasets"
        file = fd.asksaveasfilename(initialdir=path)
        return file


class StartPage(Frame):
    def __init__(self, parent, controller, layout):
        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.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.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.container.pack()
        self.btnFrame.grid()

        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)

        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"])
        freeSpellingBtn.grid(row=0, column=1, padx=25,pady=25)

    def adjustSize(self, height, width):
        self.container.configure(height=height, width= width)
        self.btnFrame.configure(height=(height*4)/5, width= width/2)

class WorkingPageTaktil(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.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=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)