# File: tktest.py

from Tkinter import *
import sys
from sdr1khw import *

class Application(Frame):

    def __init__(self, master):

	Frame.__init__(self,master)
	self.grid()
	self.create_widgets()

	global v, band, bands, sdr, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	global lna, att, lnas, atts

	self.dkrd()
	
	sdr = SDR1000('test', True, True, False, 0x378)
	sdr.PowerOn()
	sdr.SetFreq(x)
	if lna == 0:
	    sdr.SetINAOn(False)
	    self.lna.set(0)
	elif lna == 1:
	    sdr.SetINAOn(True)
	    self.lna.set(1)
	else:
	    pass
	if att == 0:
	    sdr.SetATTOn(False)
	    self.lna.set(0)
	elif att == 1:
	    sdr.SetATTOn(True)
	    self.lna.set(1)
	else:
	    pass

	self.freq_readout = Text(self, width=10, height = 1, wrap=NONE)
	self.freq_readout.grid(row=0, column=2)
	
	self.frd()

	self.band.set(band)
	self.lna.set(lna)
	self.att.set(att)
	
    def create_widgets(self):
	global v, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	global lna, att, lnas, atts

	self.band=IntVar()
	self.lna=IntVar()	
	self.att=IntVar()
	
	self.band160 = Radiobutton(self, text="1.8 MHz", variable = self.band, value = 160, command = self.ch_band)
	self.band160.grid(row=0, column=0, columnspan=1, sticky="NW") 

	self.band80 = Radiobutton(self, text="3.5 MHz", variable = self.band, value = 80, command = self.ch_band)
	self.band80.grid(row=1, column=0, columnspan=1, sticky="NW") 

	self.band60 = Radiobutton(self, text="5.3 MHz", variable = self.band, value = 60, command = self.ch_band)
	self.band60.grid(row=2, column=0, columnspan=1, sticky="NW") 

	self.band40 = Radiobutton(self, text="  7 MHz", variable = self.band, value = 40, command = self.ch_band)
	self.band40.grid(row=3, column=0, columnspan=1, sticky="NW") 

	self.band30 = Radiobutton(self, text=" 10 MHz", variable = self.band, value = 30, command = self.ch_band)
	self.band30.grid(row=0, column=1, columnspan=1, sticky="NW") 

	self.band20 = Radiobutton(self, text=" 14 MHz", variable = self.band, value = 20, command = self.ch_band)
	self.band20.grid(row=1, column=1, columnspan=1, sticky="NW") 

	self.band17 = Radiobutton(self, text=" 18 MHz", variable = self.band, value = 17, command = self.ch_band)
	self.band17.grid(row=2, column=1, columnspan=1, sticky="NW") 

	self.band15 = Radiobutton(self, text=" 21 MHz", variable = self.band, value = 15, command = self.ch_band)
	self.band15.grid(row=3, column=1, columnspan=1, sticky="NW") 

	self.band12 = Radiobutton(self, text=" 24 MHz", variable = self.band, value = 12, command = self.ch_band)
	self.band12.grid(row=2, column=2, columnspan=1, sticky="NW") 

	self.band10 = Radiobutton(self, text=" 28 MHz", variable = self.band, value = 10, command = self.ch_band)
	self.band10.grid(row=3, column=2, columnspan=1, sticky="NW") 
	
        self.button = Button(self, text="QUIT", fg="red", command=self.quit)
        self.button.grid(row=0, column=5, columnspan=1, sticky="NE")

	self.ch_freq_up250000 = Button(self, text="up 250 kHz", command=self.up_250000)
        self.ch_freq_up250000.grid(row=1, column=3, columnspan=1, sticky="NE")

	self.ch_freq_dn250000 = Button(self, text="dn 250 kHz", command=self.dn_250000)
        self.ch_freq_dn250000.grid(row=2, column=3, columnspan=1, sticky="NE")




	self.ch_freq_up50000 = Button(self, text="up 50 kHz", command=self.up_50000)
        self.ch_freq_up50000.grid(row=1, column=4, columnspan=1, sticky="NE")

	self.ch_freq_dn50000 = Button(self, text="dn 50 kHz", command=self.dn_50000)
        self.ch_freq_dn50000.grid(row=2, column=4, columnspan=1, sticky="NE")


        self.ch_freq_up = Button(self, text="up 5 kHz", command=self.up_5000)
        self.ch_freq_up.grid(row=1, column=5, columnspan=1, sticky="NE")

	self.ch_freq_dn = Button(self, text="dn 5 kHz", command=self.dn_5000)
        self.ch_freq_dn.grid(row=2, column=5, columnspan=1, sticky="NE")

 	self.ch_freq_up50 = Button(self, text="up 50 Hz", command=self.up_50)
        self.ch_freq_up50.grid(row=1, column=6, columnspan=1, sticky="NE")

	self.ch_freq_dn50 = Button(self, text="dn 50 Hz", command=self.dn_50)
        self.ch_freq_dn50.grid(row=2, column=6, columnspan=1, sticky="NE")


	self.reset = Button(self, text="reset", command=self.reset)
        self.reset.grid(row=0, column=4, columnspan=1, sticky="NE")

	self.freq_readout_label = Label(self, width=10, height = 1, text = "Frequency")
	self.freq_readout_label.grid(row=1, column=2, sticky="N")

	self.lna_on = Radiobutton(self, text="LNA On", variable = self.lna, value = 0, command = self.lna_on)
	self.lna_on.grid(row=3, column=3, columnspan=1, sticky="E") 

	self.lna_off = Radiobutton(self, text="LNA Off", variable = self.lna, value = 1, command = self.lna_off)
	self.lna_off.grid(row=3, column=4, columnspan=1, sticky="E") 
	
	self.att_on = Radiobutton(self, text="Att On", variable = self.att, value = 1, command = self.att_on)
	self.att_on.grid(row=3, column=5, columnspan=1, sticky="E") 

	self.att_off = Radiobutton(self, text="Att Off", variable = self.att, value = 0, command = self.att_off)
	self.att_off.grid(row=3, column=6, columnspan=1, sticky="E") 
	self.gtfr = Checkbutton(self, text="QSY", variable = self.gtfr, command = self.gtfr) 
	self.gtfr.grid(row=0, column=3)

    def gtfr(self):
	global v, band, bands, sdr, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	global lna, att, lnas, atts

	lna = self.lna.get()
	att = self.att.get()
	atts = str(att)
	lnas = str(lna)
	bands=str(band)
	vn = v
	v = self.freq_readout.get(0.0,END)
	try:
	  x=float(v)
	  v=str(x)
	  if x > 0.012 and x < 60:
	    sdr.SetFreq(x)
	    self.gtfr.flash()
	    self.gtfr.deselect()
	    self.frd()
	    self.stv()
	    self.dkwrt()
	  else:
  	    v=vn
	    x=float(vn)
	    v=str(x)
	    self.frd()
	    self.stv()
	    self.dkwrt()
	    self.gtfr.flash()
	    self.gtfr.deselect()	
	except (ValueError):
	  v=vn
	  x=float(vn)
	  v=str(x)
	  self.frd()
	  self.stv()
          self.dkwrt()
	  self.gtfr.flash()
	  self.gtfr.deselect()	

    def	lna_on(self):
	global v, band, bands, sdr, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	global lna, att, lnas, atts
	lna = self.lna.get()
	lnas = str (lna)
	sdr.SetINAOn(False)
	bands=str(band)

	self.dkwrt()
	
    def lna_off(self):

	global v, band, bands, sdr, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	global lna, att, lnas, atts
	lna = self.lna.get()
	lnas = str(lna)
	sdr.SetINAOn(True)
	bands=str(band)

	self.dkwrt()

#	print v
#	print "LNAS=" + lnas
#	print "ATTS=" + atts

    def att_on(self):

	global v, band, bands, sdr, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	global lna, att, lnas, atts

	att = self.att.get()
	atts = str(att)
        sdr.SetATTOn(True)
	bands=str(band)

	self.dkwrt()

#	print v
#	print "LNAS=" + lnas
#	print "ATTS=" + atts

    def att_off(self):

	global v, band, bands, sdr, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	global lna, att, lnas, atts

	att = self.att.get()
	atts = str(att)
	sdr.SetATTOn(False)
	bands=str(band)
	f=open('sdrini','w')

	self.dkwrt()

#	print v
#	print "LNAS=" + lnas
#	print "ATTS=" + atts

    def ch_band(self):
	global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	global lna, att, lnas, atts

	band = self.band.get()
	lna = self.lna.get()
	att = self.att.get()
	atts = str(att)
	lnas = str(lna)
	
	if band == 160:
	    v = v160
  	    x=float(v160)
            sdr.SetFreq(x)
	elif band == 80:
	    v = v80
  	    x=float(v80)
	    sdr.SetFreq(x)
	elif band == 60:
	    v = v60
  	    x=float(v60)
	    sdr.SetFreq(x)
	elif band == 40:
	    v = v40
  	    x=float(v40)
	    sdr.SetFreq(x)
	elif band == 30:
	    v = v30
  	    x=float(v30)
	    sdr.SetFreq(x)
	elif band == 20:
	    v = v20
  	    x=float(v20)	
	    sdr.SetFreq(x)
	elif band == 17:
	    v = v17
  	    x=float(v17)
	    sdr.SetFreq(x)
	elif band == 15:
	    v = v15
  	    x=float(v15)
	    sdr.SetFreq(x)
	elif band == 12:
	    v = v12
  	    x=float(v12)
	    sdr.SetFreq(x)
	elif band == 10:
	    v = v10
	    x=float(v10)
	    sdr.SetFreq(x)

	else:
	    pass
	
	bands=str(band)

	self.dkwrt()

#	print v
#	print "LNAS=" + lnas
#	print "ATTS=" + atts
	
	self.frd()

    def reset(self):
	global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	global lna, att, lnas, atts

	self.dkrd()	
        self.frd()
       			
	sdr = SDR1000('test', True, True, False, 0x378)
	sdr.PowerOn()
	sdr.SetFreq(x)

    def dn_250000(self):
	
	    global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	    global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	    global lna, att, lnas, atts

	    lna = self.lna.get()
            att = self.att.get()
	    atts = str(att)
	    lnas = str(lna)
	
	    x = float(v)
		
	    x = x - 0.25
	    sdr.SetFreq(x)
	    v = str(x)
	     
#	    print v
#	    print "LNAS=" + lnas
#	    print "ATTS=" + atts

	    self.frd()
	    self.stv()
            self.dkwrt()
	
    def up_250000(self):
	
	    global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	    global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
            global lna, att, lnas, atts
	    
	    lna = self.lna.get()
	    att = self.att.get()
	    atts = str(att)
	    lnas = str(lna)

	    x = float(v)
		
            x = x + 0.25
	    sdr.SetFreq(x)
	    v = str(x)
	    
#	    print v
#	    print "LNAS=" + lnas
#	    print "ATTS=" + atts
	
	    self.frd()
	    self.stv()
	    self.dkwrt()

    def dn_50000(self):
	
	    global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	    global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	    global lna, att, lnas, atts

	    lna = self.lna.get()
            att = self.att.get()
	    atts = str(att)
	    lnas = str(lna)
	
	    x = float(v)
		
	    x = x - 0.05
	    sdr.SetFreq(x)
	    v = str(x)
	     
#	    print v
#	    print "LNAS=" + lnas
#	    print "ATTS=" + atts

	    self.frd()
	    self.stv()
            self.dkwrt()
	
    def up_50000(self):
	
	    global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	    global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
            global lna, att, lnas, atts
	    
	    lna = self.lna.get()
	    att = self.att.get()
	    atts = str(att)
	    lnas = str(lna)

	    x = float(v)
		
            x = x + 0.05
	    sdr.SetFreq(x)
	    v = str(x)
	    
#	    print v
#	    print "LNAS=" + lnas
#	    print "ATTS=" + atts
	
	    self.frd()
	    self.stv()
	    self.dkwrt()



    def dn_5000(self):
	
	    global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	    global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	    global lna, att, lnas, atts

	    lna = self.lna.get()
            att = self.att.get()
	    atts = str(att)
	    lnas = str(lna)
	
	    x = float(v)
		
	    x = x - 0.005
	    sdr.SetFreq(x)
	    v = str(x)
	     
#	    print v
#	    print "LNAS=" + lnas
#	    print "ATTS=" + atts

	    self.frd()
	    self.stv()
            self.dkwrt()
	
    def up_5000(self):
	
	    global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	    global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
            global lna, att, lnas, atts
	    
	    lna = self.lna.get()
	    att = self.att.get()
	    atts = str(att)
	    lnas = str(lna)

	    x = float(v)
		
            x = x + 0.005
	    sdr.SetFreq(x)
	    v = str(x)
	    
#	    print v
#	    print "LNAS=" + lnas
#	    print "ATTS=" + atts
	
	    self.frd()
	    self.stv()
	    self.dkwrt()


    def	    up_50(self):

	    global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	    global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
            global lna, att, lnas, atts
	    
	    lna = self.lna.get()
	    att = self.att.get()
	    atts = str(att)
	    lnas = str(lna)

	    x = float(v)
		
            x = x + 0.00005
	    sdr.SetFreq(x)
	    v = str(x)
	    
#	    print v
#	    print "LNAS=" + lnas
#	    print "ATTS=" + atts
	
	    self.frd()
	    self.stv()
	    self.dkwrt()



    def     dn_50(self):
	
	    global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	    global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
	    global lna, att, lnas, atts

	    lna = self.lna.get()
            att = self.att.get()
	    atts = str(att)
	    lnas = str(lna)
	
	    x = float(v)
		
	    x = x - 0.00005
	    sdr.SetFreq(x)
	    v = str(x)
	     
#	    print v
#	    print "LNAS=" + lnas
#	    print "ATTS=" + atts

	    self.frd()
	    self.stv()
            self.dkwrt()
	


    def dkrd(self):

	global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
        global lna, att, lnas, atts


	try:
	    f=open('sdrini','r') 
	    band=int(f.readline())
	    x=float(f.readline())
	    x160=float(f.readline())
	    x80=float(f.readline())
	    x60=float(f.readline())
	    x40=float(f.readline())
	    x30=float(f.readline())
	    x20=float(f.readline())
	    x17=float(f.readline())
	    x15=float(f.readline())
	    x12=float(f.readline())
	    x10=float(f.readline())
	    lna=int(f.readline())
	    att=int(f.readline())
	    f.close()
	    v = str(x)
	    v160=str(x160)
	    v80=str(x80)
	    v60=str(x60)
	    v40=str(x40)
	    v30=str(x30)
	    v20=str(x20)
	    v17=str(x17)
	    v15=str(x15)
	    v12=str(x12)
   	    v10=str(x10)
	    bands = str(band)
	    lnas = str(lna)
	    atts = str(att)
	    
#	    print v

	except(IOError,ValueError):
	    band=40
	    bands="40"
	    v="7.050"
	    v160="1.800"
	    x160=1.800
	    v80="3.550"
	    x80=3.550
	    v60="5.3305"
	    x60=5.3305
	    v40="7.050"
	    x40=7.050
	    v30="10.00"
	    x30=10.00
	    v20="14.050"
	    x20=14.050
	    v17="18.110"
	    x17=18.110
	    v15="21.05"
	    x15=21.05
	    v12="24.90"
	    x12=24.90
	    v10="28.05"
	    x10=28.05
	    lna=0
	    lnas="0"
	    att=0
	    atts="0"
	    f=open('sdrini','w')
	    x = float(v)
	    
#	    print v
#	    print "LNAS=" + lnas
#	    print "ATT=" + atts
	    f.write(bands)
	    f.write("\n")
	    f.write(v)
	    f.write("\n")
	    f.write(v160)
	    f.write("\n")
	    f.write(v80)
	    f.write("\n")
	    f.write(v60)
	    f.write("\n")
	    f.write(v40)
	    f.write("\n")
	    f.write(v30)
	    f.write("\n")
	    f.write(v20)
	    f.write("\n")
	    f.write(v17)
	    f.write("\n")
	    f.write(v15)
	    f.write("\n")
	    f.write(v12)
	    f.write("\n")
	    f.write(v10)
	    f.write("\n")
	    f.write(lnas)
	    f.write("\n")
	    f.write(atts)
	    f.write("\n")
	    f.close
		
	return v, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10, v160, v80, v60, v40, v30, v20, v17, v15, v12, v10, lna, att, lnas, atts

    def dkwrt(self):

	global v, sdr, band, bands, x, x160, x80, x60, x40, x30, x20, x17, x15, x12, x10
	global v160, v80, v60, v40, v30, v20, v17, v15, v12, v10
        global lna, att, lnas, atts

	f=open('sdrini','w') 
	f.write(bands)
	f.write("\n")
        f.write(v)
	f.write("\n")
	f.write(v160)
	f.write("\n")
	f.write(v80)
	f.write("\n")
	f.write(v60)
	f.write("\n")
	f.write(v40)
	f.write("\n")
	f.write(v30)
	f.write("\n")
	f.write(v20)
	f.write("\n")
	f.write(v17)
	f.write("\n")
	f.write(v15)
	f.write("\n")
	f.write(v12)
	f.write("\n")
	f.write(v10)
	f.write("\n")
	f.write(lnas)
	f.write("\n")
	f.write(atts)
	f.write("\n")
	f.close
	return

    def frd(self):
	global v
	self.freq_readout.delete(0.0,END)
	self.freq_readout.insert(0.0, v)
	return

    def stv(self):
	    global band, v, v160, v80, v60, v40, v30, v20, v17, v15, v12, v10

	    if band == 160:
	        v160 = v
  	    elif band == 80:
	        v80 = v
            elif band == 60:
	        v60 = v
	    elif band == 40:
	        v40 = v
	    elif band == 30:
	        v30 = v
	    elif band == 20:
	        v20 = v
	    elif band == 17:
	        v17 = v
	    elif band == 15:
	        v15 = v
	    elif band == 12:
	        v12 = v
	    elif band == 10:
	        v10 = v
	    else:
	        pass
	    return 

   
# main	

root = Tk()

root.title("W3SZ SDR-1000 Control")
root.geometry("570x110")

app = Application(root)

root.mainloop()