#!/usr/bin/env python

from __future__ import division,nested_scopes

import sys, time, math

import Tkinter as tk

sys.path.append("../light8")

import dmxclient

from TLUtility import make_attributes_from_args

from Submaster import Submaster,sub_maxes

class pad(tk.Frame):

    levs = None # Submaster : level

    def __init__(self,master,root,mag):

        make_attributes_from_args('master','mag')

        tk.Frame.__init__(self,master)

        self.levs={}

        for xy,key,subname in [

            ((1,1),'KP_Up','upstage'),

            ((1,3),"KP_Down",'narrow-c'),

            ((0,2),'KP_Left','left1'),

            ((2,2),'KP_Right','right1'),

            ((1,0),'KP_Divide','cyc'),

            ((0,3),"KP_End",'edge-l'),

            ((2,3),'KP_Next','edge-r'),

            ((0,4),'KP_Insert',"zip_red"),

            ((2,4),'KP_Delete',"zip_orange"),

            ((3,1),'KP_Add','zip_green'),

            ((3,3),'KP_Enter','zip_blue'),

            ((1,2),'KP_Begin','downfront'),                            

                        ]:

            sub = Submaster(subname)

            self.levs[sub]=0

            l = tk.Label(self,font="arial 12 bold",anchor='w',height=2,

                         relief='groove',bd=5,

                         text="%s\n%s" % (key.replace('KP_',''),sub.name))

            l.grid(column=xy[0],row=xy[1],sticky='news')

            root.bind("<KeyPress-%s>"%key,

                      lambda ev,sub=sub: self.bumpto(sub,1))

            root.bind("<KeyRelease-%s>"%key,

                      lambda ev,sub=sub: self.bumpto(sub,0))

    def bumpto(self,sub,lev):

        now=time.time()

        self.levs[sub]=lev*self.mag.get()

        self.master.after_idle(self.output)

    def output(self):

        dmx = sub_maxes(*[s*l for s,l in self.levs.items()]).get_dmx_list()

        dmxclient.outputlevels(dmx,clientid="bumppad")

root=tk.Tk()

root.tk_setPalette("maroon4")

mag = tk.DoubleVar()

pad(root,root,mag).pack(side='left',fill='both',exp=1)

magscl = tk.Scale(root,orient='vertical',from_=1,to=0,res=.01,

                   showval=1,variable=mag,label='mag',relief='raised',bd=1)

for i in range(1,6):

    root.bind("<Key-%s>"%i,lambda ev,i=i: mag.set(math.sqrt((i )/5)))

magscl.pack(side='left',fill='y')

root.mainloop()