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BT_2.py
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BT_2.py
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#!/usr/bin/python
# -*- coding: UTF-8 -*-
from __future__ import division
from PyQt4 import QtGui
import sys
import bluetooth
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from renderarea import RenderArea
#try:
# import bluetooth
#except:
# print "Bluetoorh modele not found! Working in Replay mode only!"
# class BError(QMessageBox):
# def __init__(self, parent=None):
# QMessageBox.critical(self, self.tr("WARNING!!!"),
# self.trUtf8('Bluetoorh modele not found! \n Working in Replay mode only!'))
class Bluetooth_Search(QThread):
def __init__(self, parent = None):
QThread.__init__(self, parent)
self.applications = QStringList()
self.flag = True
self.errorFlag = True
# try:
# import bluetooth
# self.errorFlag = False
# except:
# print "Bluetoorh modele not found! Working in Replay mode only!"
# self.count = 0
def run(self):
if not self.errorFlag:
while self.flag == True:
print "looking for nearby devices..."
try:
nearby_devices = bluetooth.discover_devices(duration = 20,lookup_names = True, flush_cache = True)
# nearby_devices = bluetooth.discover_devices(duration = 20,lookup_names = True, flush_cache = True)
print "found %d devices" % len(nearby_devices)
for addr, name in nearby_devices:
#print " %s - %s" % (addr, name)
#for services in bluetooth.find_service(address = addr):
# print " Name: %s" % (services["name"])
#print " Description: %s" % (services["description"])
#print " Protocol: %s" % (services["protocol"])
#print " Provider: %s" % (services["provider"])
#print " Port: %s" % (services["port"])
#print " Service id: %s" % (services["service-id"])
#print ""
#print ""
if name == "":
name = "Unknown Device"
if self.applications.contains(name):
continue
self.applications.append(self.trUtf8("%s %s"%(name,addr)))
self.emit(SIGNAL('btn_on'),())
self.emit(SIGNAL('waypointset'),())
self.flag = False
# self.exit()
except:
print "No Gps"
# self.count+=1
# print self.count
# self.emit(SIGNAL('refresh()'),())
# self.exit()
def GetApp(self):
return self.applications
# l1,ok= QInputDialog.getItem(self,self.tr("Select Device"),self.tr("Device"),self.applications,0,False)
# if ok and not l1.isEmpty():
#print str(l1).split(" ")
# self.deviceName,self.deviceId = str(l1).split(" ")
# print self.deviceId
# else:
# self.deviceId= False
# QMessageBox.about(self, self.tr("WARNING!!!"),
# self.trUtf8('Application is OFFLINE!'))
#self.deviceId = str(l1)
#self.listBox.insertItems(0,self.applications)
#self.Box = QListView(self.listBox)
#self.connect(self.connectButton, SIGNAL("clicked()"),self.PushButton)
# except:
# self.deviceId = False
# QMessageBox.critical(self, self.trUtf8("'No Bluetooth Device Found!!!!"),
# self.trUtf8('Application is OFFLINE!'))
#def PushButton(self):
#pass
#app = QApplication(sys.argv)
#form = Bluetooth_Search()
#form.show()
#app.exec_()