YUNmeter.FCMacro

# -*- coding: utf-8 -*-
#
#  arduini.py
#  
#  Copyright 2017 (oddtopus)
#  
#  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.
#  
#(c) 2016 R. T. LGPL3

__title__="YUNmeter"
__author__="oddtopus"
__url__="github.com/oddtopus/..."
__license__="LGPL 3"
__doc__='''
Client frontend to get measures of distance from an ArduinoYUN.
Materials requested:
  - Arduino YUN running the script "srf02overWiFy.ino" and connected
    to the same WiFi network of the PC.
  - SRF02 (or similar) ultrasonic range finder connected to Arduino
    as one I2C device.
    
    For FreeCAD.
'''  

from PySide import QtCore, QtGui
from os.path import join, dirname, abspath
import arduini, FreeCAD, FreeCADGui

class measureDialog:
  def __init__(self):
    dialogPath=join(dirname(abspath(__file__)),"YUNmeterDialogFC.ui")
    self.form=FreeCADGui.PySideUic.loadUi(dialogPath)
    self.board=arduini.YUN()
  def accept(self):
    try:
      risp=self.board.request(command='srf',address=self.form.edit1.text())
      if risp: 
        if self.form.radio2.isChecked():
          self.form.lcd.display(int(float(risp.strip())/2.54))
        else:
          self.form.lcd.display(int(risp.strip()))
    except: FreeCAD.Console.PrintError('Server is not ready\n')

FreeCADGui.Control.showDialog(measureDialog())