def test_integration():
t = Chronometer()
t.start()
a = t.elapsed
time.sleep(0.002)
b = t.elapsed
assert b > a
t.stop()
c = t.elapsed
time.sleep(0.002)
d = t.elapsed
assert (d - c) < 0.000001
def test_integration():
t = Chronometer()
t.start()
a = t.elapsed
time.sleep(0.002)
b = t.elapsed
assert b > a
t.stop()
c = t.elapsed
time.sleep(0.002)
d = t.elapsed
assert (d - c) < 0.000001
class TabRover(QWidget):
'''
Class TabRover is the sub widget that contains the rover launch,
configuration and results for the rover
Inherits from QWidget
Divided into a Right Part, a Left Part, a Upper Part and a Lower Part
Attributes:
private path dirtrs : directory of the script
private ConnectionToModel rover_model : connector to the Rover Model
private QTimer rover_timer : timer of the widget
private QPushButton start_b : button that launchs the acquisition
private QPushButton config_b : button that opens the Config Window
private QLabel icon : rover image
private Chronometer chrono_rover : chronometer taht appears on the UI for the rover
private QLabel lSol : indicates the mode of acquisition
private QLabel lLong : shows the calculated Longitude
private QLabel lLat : shows the calculated Latitude
private QLabel lHeight : shows the calculated ellipsoidal Height
private QLabel stream_status : shows the status of the stream
'''
def __init__(self):
# Inherits from the QWidget class
super().__init__()
#Setting font
self.setFont(QFont('Helvetica',25))
# Get path to the script
self.__dirtrs = os.path.dirname(os.path.abspath(__file__))
#Connection to the Rover model
self.__rover_model = ConnectionToModel()
#timer
self.__rover_timer = QtCore.QTimer(self)
self.__rover_timer.timeout.connect(self.updateRover)
self.__satellites = None
###### RIGHT PART OF THE WIDGET ######
# Start Button
self.__start_b = QPushButton('Start', self)
self.__start_b.setCheckable(True)
self.__start_b.setSizePolicy(QSizePolicy.MinimumExpanding,QSizePolicy.MinimumExpanding)
self.__start_b.toggled.connect(self.startRover)
# Config Button
self.__config_b = QPushButton('Config', self)
self.__config_b.setSizePolicy(QSizePolicy.MinimumExpanding,QSizePolicy.MinimumExpanding)
self.__config_b.clicked.connect(self.openConfig)
# Setting right part layout
right_layout = QHBoxLayout()
right_layout.addWidget(self.__start_b)
right_layout.addWidget(self.__config_b)
###### LEFT PART OF THE WIDGET ######
# Rover image
fig = QPixmap(self.__dirtrs +'/img/rover.png')
self.__icon = QLabel(self)
self.__icon.setPixmap(fig)
# Chrono
self.__chrono_rover = Chronometer()
# Setting left part layout
left_layout = QVBoxLayout()
left_layout.addWidget(self.__icon)
left_layout.addWidget(self.__chrono_rover)
###### LOWER PART OF THE WIDGET ######
# Position indicators
Sol_=QLabel('Sol:')
Sol_.setAlignment(QtCore.Qt.AlignRight)
Lat_=QLabel('Lat:')
Lat_.setAlignment(QtCore.Qt.AlignRight)
Lon_=QLabel('Lon:')
Lon_.setAlignment(QtCore.Qt.AlignRight)
Alt_=QLabel('Height:')
Alt_.setAlignment(QtCore.Qt.AlignRight)
# Calculated Position to be modified by updateRover()
self.__lSol=QLabel('')
self.__lLat=QLabel('')
self.__lLon=QLabel('')
self.__lHeight=QLabel('')
# Stream indicators
status = QLabel('Stream Status:')
status.setAlignment(QtCore.Qt.AlignLeft)
self.__stream_status = QLabel('Not Started')
self.__stream_status.setSizePolicy(QSizePolicy.Expanding,QSizePolicy.Minimum)
# Setting lower part layout
lower_layout = QHBoxLayout()
lower_layout.addWidget(Sol_)
lower_layout.addWidget(self.__lSol)
lower_layout.addWidget(Lat_)
lower_layout.addWidget(self.__lLat)
lower_layout.addWidget(Lon_)
lower_layout.addWidget(self.__lLon)
lower_layout.addWidget(Alt_)
lower_layout.addWidget(self.__lHeight)
lower_layout2 = QHBoxLayout()
lower_layout2.addWidget(status)
lower_layout2.addWidget(self.__stream_status)
##### SETTING THE GLOBAL LAYOUT ######
rover_layout1 = QHBoxLayout()
rover_layout1.addLayout(left_layout)
rover_layout1.addLayout(right_layout)
rover_layout = QVBoxLayout()
rover_layout.addLayout(rover_layout1)
rover_layout.addLayout(lower_layout)
rover_layout.addLayout(lower_layout2)
self.setLayout(rover_layout)
################# FUNCTIONS #########################
def getModel(self):
'''
getter of the model
return ConnectionToModel
'''
return self.__rover_model
def passSatellites(self, satellites):
'''
passes the tabsatellites to connect to the rover timer
'''
self.__satellites = satellites
def openConfig(self):
'''
Opens the RoverConfig subwindow
'''
try:
# disabling buttons to prevent multi opennings and launchings
self.__config_b.setDisabled(True)
self.__start_b.setDisabled(True)
subWindow = RoverConfigWindow(self)
subWindow.setModel(self.__rover_model)
subWindow.show()
except Exception as e:
print(e)
# enabling buttons back
self.__config_b.setDisabled(False)
self.__start_b.setDisabled(False)
def startRover(self):
'''
Launches the acquisition
Notifies the Model
Modifies the UI
'''
if self.__start_b.isChecked(): # if the acquisition is started
try:
# Notifying the model
real_rover_model = self.__rover_model.getInstanceRover()
real_rover_model.startRover()
# modifying the UI
self.__start_b.setText('Stop')
self.__config_b.setDisabled(True)
self.__chrono_rover.start()
self.__rover_timer.start(1000)
except Exception as e:
print(e)
else: # if the acquisition is stopped
try:
self.__rover_timer.stop()
# Notifying the model
real_rover_model = self.__rover_model.getInstanceRover()
real_rover_model.stopRover()
# modifying the UI
self.__start_b.setText('Start')
self.__config_b.setDisabled(False)
self.__chrono_rover.stop()
self.__lSol.setText('')
self.__lLat.setText('')
self.__lLon.setText('')
self.__lHeight.setText('')
self.__stream_status.setText('Not Started')
except Exception as e:
print(e)
def updateRover(self):
'''
Access the Raws from the model and displays information on screen
Displays the the calculus mode, the calculated position and the stream status
'''
real_rover_model = self.__rover_model.getInstanceRover()
rawsol, rawstream = real_rover_model.getRaw()
# solutions
if len(rawsol)>34:
soltypes=re.findall(r'\(.*\)',rawsol)
print(soltypes)
try:
soltype=soltypes[0][1:-1].strip()
self.__lSol.setText(soltype)
self.__lSol.setStyleSheet('font-family: Helvetica; font-size: 25pt')
except Exception as e:
print(e)
sols=re.findall(r'\d*\.\d*',rawsol)
print(sols)
try:
self.__lLat.setText(sols[1])
self.__lLon.setText(sols[2])
self.__lHeight.setText(sols[3])
except Exception as e:
print(e)
#stream
rawstreams=rawstream.split('\n')
statstr=''
for stream in rawstreams:
if stream.find('error')>0:
streams=stream.split()
statstr=streams[0]+' stream error'
if stream.find(' C ')>0:
streams=stream.split()
if streams[0]=='input':
statstr=streams[1]+':'+streams[6]+'bps '
else:
statstr=streams[0]+':'+streams[8]+'bps '
self.__stream_status.setText(statstr)
import time
from chronometer import Chronometer
a = Chronometer()
a.start()
time.sleep(1)
a.stop()
a.start()
time.sleep(2)
a.stop()
print(a)
print("time should be around 3 seconds")
nameuserdef3 = ""
userdef3 = []
if not config['Definition']['nameuserdef3'] == "None":
nameuserdef3 = config['Definition']['nameuserdef3']
if not config['Definition']['userdef3'] == "None":
userdef3 = config['Definition']['userdef3'].split(" ")
root = tk.Tk()
root.title("PosEdiOn")
root.resizable(False, False)
projectfile = config['Project']['file']
t = Chronometer()
t.start()
if os.path.isfile(projectfile):
conn = sqlite3.connect(projectfile)
cur = conn.cursor()
else:
print(
"Project file does not exist. Check the information in the config.yaml file. Exiting"
)
sys.exit()
#CALCULEM EL TEMPS TOTAL PER AL CRONOMETRE
cur.execute('SELECT tipus, datetime FROM actions')
dts = cur.fetchall()
tempsTotal = 0
class TabBase(QWidget):
'''
Class TabBase is the sub widget that contains the base launch and
configuration access button
Inherits from QWidget
Divided into a Right Part and a Left Part
Attributes:
private path dirtrs : directory of the script
private ConnectionToModel base_model : connector to the Base Model
private QTimer base_timer : timer of the widget
private QPushButton start_b : button that launchs the acquisition
private QPushButton config_b : button that opens the Config Window
private QLabel icon : base image
private Chronometer chrono_base : chronometer taht appears on the UI for the base
private QLabel stream_status : shows the status of the stream
'''
def __init__(self):
# Inherits from the QWidget class
super().__init__()
#Setting font
self.setFont(QFont('Helvetica', 25))
# Get path to the script
self.__dirtrs = os.path.dirname(os.path.abspath(__file__))
#Connection to the Base model
self.__base_model = ConnectionToModel()
#timer
self.__base_timer = QtCore.QTimer(self)
self.__base_timer.timeout.connect(self.updateBase)
###### RIGHT PART OF THE WIDGET ######
# Start Button
self.__start_b = QPushButton('Start', self)
self.__start_b.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
self.__start_b.setCheckable(True)
self.__start_b.toggled.connect(self.startBase)
# Config Button
self.__config_b = QPushButton('Config', self)
self.__config_b.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
self.__config_b.clicked.connect(self.openConfig)
# horizontal layout for the buttons
right_layout = QHBoxLayout()
right_layout.addWidget(self.__start_b)
right_layout.addWidget(self.__config_b)
###### LEFT PART OF THE WIDGET ######
# Base image
fig = QPixmap(self.__dirtrs + '/img/base.png')
self.__icon = QLabel(self)
self.__icon.setPixmap(fig)
# Chrono
self.__chrono_base = Chronometer()
# Setting left part layout
left_layout = QVBoxLayout()
left_layout.addWidget(self.__icon)
left_layout.addWidget(self.__chrono_base)
####### LOWER PART OF THE WIDGET ######
status = QLabel('Stream Status:')
status.setAlignment(QtCore.Qt.AlignLeft)
self.__status_base = QLabel('Not Started')
self.__status_base.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Minimum)
lower_layout = QHBoxLayout()
lower_layout.addWidget(status)
lower_layout.addWidget(self.__status_base)
##### SETTING THE GLOBAL LAYOUT ######
base_layout = QHBoxLayout()
base_layout.addLayout(left_layout)
base_layout.addLayout(right_layout)
base_layout2 = QVBoxLayout()
base_layout2.addLayout(base_layout)
base_layout2.addLayout(lower_layout)
self.setLayout(base_layout2)
########### FUNCTIONS ##################
def openConfig(self):
'''
Opens the BaseConfig subwindow
'''
try:
# disabling buttons to prevent multi opennings and launchings
self.__config_b.setDisabled(True)
self.__start_b.setDisabled(True)
subWindow = BaseConfigWindow(self)
subWindow.setModel(self.__base_model)
subWindow.show()
except Exception as e:
print(e)
# enabling buttons back
self.__config_b.setDisabled(False)
self.__start_b.setDisabled(False)
def startBase(self):
'''
Launches the acquisition
Notifies the Model
Modifies the UI
'''
if self.__start_b.isChecked(): # if the acquisition is started
try:
# Notifying the model
real_base_model = self.__base_model.getInstanceBase()
real_base_model.startBase()
# modifying the UI
self.__start_b.setText('Stop')
self.__config_b.setDisabled(True)
self.__chrono_base.start()
self.__base_timer.start(1000)
except Exception as e:
print(e)
else: # if the acquisition is stopped
try:
self.__base_timer.stop()
# Notifying the model
real_base_model = self.__base_model.getInstanceBase()
real_base_model.stopBase()
# modifying the UI
self.__start_b.setText('Start')
self.__config_b.setDisabled(False)
self.__chrono_base.stop()
except Exception as e:
print(e)
def updateBase(self):
'''
Access the Raws from the model and displays information on screen
Displays the the calculus mode, the calculated position and the stream status
'''
real_base_model = self.__base_model.getInstanceBase()
rawstream = real_base_model.getRaw()
if (rawstream == 'stream server start error'):
self.__status_base.setText('stream server start error\n')
streams = rawstream.split()
print(streams)
if len(streams) == 9:
self.__status_base.setText(streams[0] + ' ' + streams[1] + ' ' +
streams[5] + 'bps ' + streams[8])
if len(streams) >= 10:
self.__status_base.setText(streams[0] + ' ' + streams[1] + ' ' +
streams[5] + 'bps ' + streams[8] + ' ' +
streams[10])