#!/usr/bin/env python

# -*- coding: utf-8 -*-

#

# untitled.py

#

# Copyright 2012 Scott Thomson <[email protected]>

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA 02110-1301, USA.

#

#

from Tkinter import *

from autodetectgui import *

from functools import partial

class App(Frame):

def __init__(self,parent=None,**kw):

Frame.__init__(self,parent,**kw)

self.sersel = SerialPortSelect(self)

self.sersel.grid(row=0,column=0,columnspan=2,sticky=E)

self.btnSend = Button(self,text='Browse',command=self.send)

self.btnSend.grid(column=0,row=1)

self.msgs=Text(self,width=60,height=20,padx=5,pady=5)

self.msgs.grid(row=2,column=0)

self.s=Scrollbar(self,orient=VERTICAL)

self.s.grid(row=2,column=1,sticky=N+S)

self.buttons = []

self.commands = ["Switch 1 On","Switch 1 Off","Switch 2 On","Switch 2 Off"]

btnIndex = 0

btnRow = 1

btnCol = 1

self.btnFrame = Frame(self,parent,**kw)

for command in self.commands:

cmd = partial(self.send, command)

self.buttons.append(Button(self.btnFrame,text=command,command=cmd,width=10,height=5))

self.buttons[btnIndex].grid(row=btnRow,column=btnCol,padx=5,pady=5)

btnCol += 1

btnIndex += 1

if btnCol > 2:

btnCol = 1

btnRow += 1

self.btnFrame.grid(row=3,column=0,columnspan=2)

self._update()

def send(self,text="Hello"):

if self.sersel.state == "connected":

self.sersel.port.write(text)

def _update(self):

if self.sersel.state == "connected":

self.msgs.insert(END,self.sersel.port.read(self.sersel.port.inWaiting()))

self._timer = self.after(500,self._update)

def main():

root = App()

root.grid()

root.mainloop()

return 0

if __name__ == '__main__':

main()