def get_camera_settings():
"""
Pega os valores no ini camera
info_cam[0] = temperature_camera
info_cam[1] = tempo de espera até atingir temperatura desejada
info_cam[2] = dark(Open or close shutter)
"""
settings = SettingsCamera()
info_cam = settings.get_camera_settings()
return info_cam
def get_camera_settings(self):
'''
pega os valores no ini camera
info[0] = temperature_camera
info[1] = prefixo/filter name
info[2] = tempo_exposicao
info[3] = tempo_fotos(tempo entre fotos)
info[4] = time_cooling(CCD cooling time)
info[5] = Image contrast: bottom
info[6] = Image contrast: top level
info[7] = Booleano para decidir se a foto é dark
'''
settings = SettingsCamera()
info = settings.get_camera_settings()
return info
class DarkShooterThread(QtCore.QThread):
def __init__(self, timeSleep):
self.continuous = None
super(DarkShooterThread, self).__init__()
self.console = ConsoleThreadOutput()
self.s = timeSleep
self.ss = SThread()
self.settings = SettingsCamera()
def run(self):
self.s = int(self.settings.get_camera_settings()[4])
while self.continuous:
time.sleep(self.s)
if self.continuous:
self.console.raise_text("Taking dark photo", 1)
self.ss.take_dark()
def get_camera_settings(self):
'''
pega os valores no ini camera
info[0] = temperature_camera
info[1] = prefixo/filter name
info[2] = tempo_exposicao
info[3] = binning
info[4] = tempo_fotos(tempo entre fotos)
info[5] = time_cooling(CCD cooling time)
info[6] = Image contrast: bottom
info[7] = Image contrast: top level
info[8] = Booleano para decidir se a foto é dark
info[9] = axis_xi inicial
info[10] = axis_xf final
info[11] = axis_yi inicial
info[12] = axis_yf final
info[13] = ignore_crop
info[14] = image_tif
info[15] = image_fit
'''
settings = SettingsCamera()
info = settings.get_camera_settings()
return info
class EphemerisShooter(QtCore.QThread):
signal_started_shooting = QtCore.pyqtSignal(name="signalStartedShooting")
signal_temp = QtCore.pyqtSignal(name="signalTemp")
def __init__(self):
super(EphemerisShooter, self).__init__()
self.camconfig = SettingsCamera()
self.camconfig.setup_settings()
infocam = self.camconfig.get_camera_settings()
self.ObserverFactory = EphemObserverFactory()
self.continuousShooterThread = ContinuousShooterThread(int(infocam[4]))
self.console = ConsoleThreadOutput()
self.config = ConfigProject()
info = self.config.get_geographic_settings()
infosun = self.config.get_moonsun_settings()
self.latitude = info[0] # '-45.51'
self.longitude = info[1] # '-23.12'
self.elevation = info[2] # 350
self.max_solar_elevation = infosun[0] # -12
self.ignore_lunar_position = infosun[1]
self.max_lunar_elevation = infosun[2] # 8
self.max_lunar_phase = infosun[3] # 1
self.t = False
print(int(infocam[4]))
try:
self.s = int(infocam[4])
self.continuousShooterThread.set_sleep_time(self.s)
except Exception as e:
self.s = 5
self.shootOn = False
self.controller = True
self.count = 1
def refresh_data(self):
try:
info = self.config.get_geographic_settings()
self.latitude = info[0] # '-45.51'
self.longitude = info[1] # '-23.12'
self.elevation = info[2] # 350
infosun = self.config.get_moonsun_settings()
self.max_solar_elevation = float(infosun[0]) # -12
self.ignore_lunar_position = infosun[1]
self.max_lunar_elevation = float(infosun[2]) # 8
self.max_lunar_phase = float(infosun[3]) # 1
except Exception as e:
self.console.raise_text("Exception thrown to acquire information\n"
"Please set an observatory information on settings\n" + str(e), level=3)
self.latitude = 0
self.longitude = 0
self.elevation = 0
self.max_solar_elevation = 0
self.max_lunar_elevation = 0
self.max_lunar_phase = 0
infocam = self.camconfig.get_camera_settings()
try:
self.s = int(infocam[4])
except Exception as e:
self.s = 0
def calculate_moon(self, obs):
aux = obs
aux.compute_pressure()
aux.horizon = '8'
moon = ephem.Moon(aux)
return aux.previous_setting(moon), aux.next_rising(moon)
def calculate_sun(self, obs):
aux = obs
aux.compute_pressure()
aux.horizon = '-12'
sun = ephem.Sun(aux)
return aux.previous_setting(sun), aux.next_rising(sun)
def set_solar_and_lunar_parameters(self, maxSolarElevation, maxLunarElevation, maxLunarPhase):
self.max_solar_elevation = maxSolarElevation
self.max_lunar_elevation = maxLunarElevation
self.max_lunar_phase = maxLunarPhase
def run(self):
self.refresh_data()
obs = self.ObserverFactory.create_observer(longitude=self.longitude,
latitude=self.latitude,
elevation=self.elevation)
self.controller = True
self.shootOn = False
c = 0
try:
while self.controller:
obs.date = ephem.date(datetime.datetime.utcnow())
sun = ephem.Sun(obs)
moon = ephem.Moon(obs)
frac = moon.moon_phase
a = ephem.degrees(sun.alt)
b = ephem.degrees(str(moon.alt))
# Variavel de controle do shooter
t = 1
if float(math.degrees(a)) < self.max_solar_elevation or t == 1:
if (self.ignore_lunar_position == False and float(math.degrees(b)) < self.max_lunar_elevation
and frac < self.max_lunar_phase) or self.ignore_lunar_position:
if not self.shootOn:
if not c:
self.signal_started_shooting.emit()
c = 1
self.signal_temp.emit()
time.sleep(5)
if self.t:
# Iniciar as Observações
self.start_taking_photo()
self.shootOn = True
else:
if self.shootOn:
# Finalizar as Observações
self.stop_taking_photo()
c = 0
self.shootOn = False
time.sleep(5)
except Exception as e:
self.console.raise_text("Exception no Ephemeris Shooter -> " + str(e))
def stop_shooter(self):
self.controller = False
self.continuousShooterThread.stop_continuous_shooter()
def start_taking_photo(self):
self.continuousShooterThread.set_sleep_time(self.s)
self.continuousShooterThread.start_continuous_shooter()
self.continuousShooterThread.start()
def stop_taking_photo(self):
self.continuousShooterThread.stop_continuous_shooter()
def get_camera_settings_ini(self):
settings = SettingsCamera()
info_ini = settings.get_camera_settings()
return info_ini
class Camera(metaclass=Singleton):
'''
classe de controle que faz comunicao com a camera fisica.
'''
def __init__(self):
self.lock = Locker()
self.console = ConsoleThreadOutput()
self.settings = SettingsCamera()
self.settings.setup_settings()
self.fan = Fan()
# Campos da janela principal para as informações da câmera
self.firmware_field = None
self.model_field = None
self.valor_pixels_x = None
self.valor_pixels_y = None
self.main = Status()
self.now_plus = datetime.now()
self.settedhour = datetime.now()
"""
executa o modo manual continuousShooterThread
"""
self.continuousShooterThread = ContinuousShooterThread(
int(self.settings.get_camera_settings()[4]))
"""
executa o modo automatico ephemerisShooterThread
"""
self.ephemerisShooterThread = EphemerisShooter()
self.sthread = SThread()
self.commands = CameraQThread(self)
self.shooting = False
# Initiating the Slots
self.init_slots()
self.info_ini = []
self.pass_list = [1024, 1024]
self.pass_list_str = ["1024", "1024"]
info_ini = self.get_camera_settings_ini()
self.aux_temperature = int(info_ini[0])
self.temp = 0
self.temp_contador = False
self.temp_contador_manual = False
self.is_connected = False
def init_slots(self):
"""
Ephemeris Shooter Slots
"""
self.ephemerisShooterThread.started.connect(self.eshooter_started)
self.ephemerisShooterThread.finished.connect(self.eshooter_finished)
self.ephemerisShooterThread.signal_started_shooting.connect(
self.shooter_mode)
self.ephemerisShooterThread.signal_temp.connect(self.check_temp)
self.ephemerisShooterThread.continuousShooterThread.signal_temp.connect(
self.check_temp)
self.ephemerisShooterThread.continuousShooterThread.started.connect(
self.eshooter_observation_started)
self.ephemerisShooterThread.continuousShooterThread.finished.connect(
self.eshooter_observation_finished)
"""
Criando connect da temperatura
"""
# self.ephemerisShooterThread.continuousShooterThread.signalAfterShooting.connect()
self.continuousShooterThread.signal_temp.connect(
self.check_temp_manual)
self.continuousShooterThread.finished.connect(self.standby_mode)
# Camera Commands Slots
self.commands.finished.connect(self.eita)
self.commands.connectSignal.connect(self.connect_mainwindow_update)
def get_firmware_and_model_and_pixels(self):
info = self.get_info()
return str(info[0]), str(info[2])[2:len(str(info[2])) - 1], str(
info[-2]), str(info[-1])
def get_model_and_pixels_new(self):
return self.model_field.text(), self.valor_pixels_x.text(
), self.valor_pixels_y.text()
def set_firmware_and_model_fields(self, modelField, X_Pixels, Y_Pixels):
# self.firmware_field = firmwareField
self.model_field = modelField
self.valor_pixels_x = X_Pixels
self.valor_pixels_y = Y_Pixels
def set_firmware_and_model_values(self):
firmware, model, y_pixels, x_pixels = self.get_firmware_and_model_and_pixels(
)
# self.firmware_field.setText("Firmware: " + firmware)
self.model_field.setText("Camera: " + model)
self.valor_pixels_x.setText(x_pixels + " X ")
self.valor_pixels_y.setText(y_pixels + " Pixels")
self.pass_list = [
int(self.valor_pixels_x.text().split(" ")[0]),
int(self.valor_pixels_y.text().split(" ")[0])
]
self.pass_list_str = [
self.valor_pixels_x.text().split(" ")[0],
self.valor_pixels_y.text().split(" ")[0]
]
def clear_firmware_and_model_values(self):
# self.firmware_field.setText("Firmware: ")
self.model_field.setText("Camera: ")
def get_info(self):
'''
Function to get the CCD Info
This function will return [CameraFirmware, CameraType, CameraName, Pixels]
'''
ret = None
self.lock.set_acquire()
try:
ret = tuple(ccdinfo())
except Exception as e:
self.console.raise_text(
"Failed to get camera information.\n{}".format(e))
finally:
self.lock.set_release()
return ret
def connect(self):
try:
a = open_driver()
open_deviceusb()
c = establishinglink()
if a is True and c is True:
self.console.raise_text("Open Device = {}".format(a), 2)
time.sleep(1)
# self.console.save_log("Open Device = {}".format(a))
self.console.raise_text("Established Link = {}".format(c), 2)
time.sleep(1)
# self.console.save_log("Established Link = {}".format(c))
self.console.raise_text("Successfully connected!", 2)
time.sleep(1)
# self.console.save_log("Successfully connected!")
self.set_firmware_and_model_values()
self.is_connected = True
'''
Fan Field sera atualizado automaticamente
atualizado pela thread de refresh temp.
'''
# self.fan.refresh_fan_status()
return True
else:
self.is_connected = False
self.console.raise_text("Connection error", 3)
except Exception as e:
self.is_connected = False
self.console.raise_text(
'Failed to connect the camera!\n{}'.format(e), 3)
return False
def disconnect(self):
try:
self.standby_mode()
cd = close_device()
cdr = close_driver()
if cd and cdr:
self.console.raise_text("Close Device = {}".format(cd), 2)
self.console.raise_text("Close Driver = {}".format(cdr), 2)
self.console.raise_text("Successfully disconnected", 2)
self.clear_firmware_and_model_values()
self.is_connected = False
else:
self.console.raise_text(
"Error disconnect! {} {}".format(cd, cdr), 3)
except Exception as e:
self.console.raise_text(
"It failed to disconnect the camera!\n{}".format(e), 3)
def set_temperature(self, value):
if getlinkstatus() is True:
self.lock.set_acquire()
try:
set_temperature(regulation=True,
setpoint=value,
autofreeze=False)
except Exception as e:
self.console.raise_text(
"Error setting the temperature.\n{}".format(e), 3)
finally:
self.lock.set_release()
self.console.raise_text(
"Temperature set to {}°C".format(int(value)), 1)
time.sleep(1)
# self.check_fan()
# self.console.save_log("Temperature set to {}°C".format(int(value)))
else:
self.console.raise_text("The camera is not connected!", 3)
def get_temperature(self):
temp = "NAN"
try:
if getlinkstatus() is True:
if not self.lock.is_locked():
self.lock.set_acquire()
temp = get_temperature()[3]
self.temp = temp
self.lock.set_release()
# else:
# if getlinkstatus() is True:
# sleep(1)
# self.lock.set_acquire()
# temp = tuple(get_temperature())[3]
# self.lock.set_release()
# temp = "None",
except Exception as e:
self.console.raise_text(
"Unable to retrieve the temperature.\n{}".format(e), 3)
time.sleep(1)
temp = "NAN"
return temp
def check_link(self):
return getlinkstatus()
def get_camera_settings_ini(self):
settings = SettingsCamera()
info_ini = settings.get_camera_settings()
return info_ini
# Camera Mode
def standby_mode(self):
self.set_temperature(15.00)
self.fan.set_fan_off()
self.check_fan()
def check_fan(self):
if SbigDriver.is_fanning():
self.console.raise_text("Fan: ON", 2)
time.sleep(1)
else:
self.console.raise_text("Fan: OFF", 2)
time.sleep(1)
def shooter_mode(self):
info_ini = self.get_camera_settings_ini()
self.aux_temperature = int(info_ini[0])
self.set_temperature(int(self.aux_temperature))
self.fan.set_fan_on()
self.check_fan()
self.console.raise_text(
"Waiting temperature to " + str(self.aux_temperature) + "°C", 2)
time.sleep(1)
# Shooters
def start_one_photo(self):
try:
self.continuousShooterThread.one_photo = True
self.continuousShooterThread.wait_temperature = True
self.continuousShooterThread.start_continuous_shooter()
self.continuousShooterThread.start()
except Exception as e:
print(e)
def start_taking_photo(self):
try:
if getlinkstatus() is True:
self.shooter_mode()
self.continuousShooterThread.start_continuous_shooter()
self.continuousShooterThread.start()
else:
self.console.raise_text("The camera is not connected", 3)
except Exception as e:
print(e)
def stop_taking_photo(self):
if getlinkstatus() is True:
if not self.continuousShooterThread.wait_temperature:
self.continuousShooterThread.stop_continuous_shooter()
self.continuousShooterThread.stop_continuous_shooter()
# self.standby_mode()
else:
self.console.raise_text("The camera is not connected!", 3)
def log_ephem_infos(self):
info_start_end = result()
start_time = str(info_start_end[0])
start_field = start_time[:-10] + " UTC"
end_time = str(info_start_end[1])
end_field = end_time[:-10] + " UTC"
'''
time_obs_time = str(info_start_end[2]).split(":")
time_obs_time = [z.split(".")[0] for z in time_obs_time]
time_obs_field = time_obs_time[0] + ":" + time_obs_time[1] + " Hours"
'''
# self.console.raise_text("Start Time: " + start_field + "; End Time: " + end_field, 2)
self.console.save_log("Start Time: " + start_field + "; End Time: " +
end_field)
time.sleep(1)
def start_ephemeris_shooter(self):
if getlinkstatus() is True:
self.ephemerisShooterThread.start()
else:
self.console.raise_text("The camera is not connected!", 3)
def stop_ephemeris_shooter(self):
if getlinkstatus() is True:
self.ephemerisShooterThread.stop_shooter()
# self.standby_mode()
else:
self.console.raise_text("The camera is not connected!", 3)
# All PyQt Slots
def eshooter_started(self):
self.console.raise_text("Shooter Ephemeris Started!", 1)
time.sleep(1)
# self.console.save_log("Shooter Ephemeris Started!")
self.log_ephem_infos()
self.standby_mode()
def eshooter_finished(self):
self.console.raise_text('Shooter Finished\n', 2)
time.sleep(1)
self.log_ephem_infos()
self.standby_mode()
def eshooter_observation_started(self):
self.shooting = True
self.console.raise_text("Observation Started\n", 2)
time.sleep(1)
self.log_ephem_infos()
def eshooter_observation_finished(self):
self.console.raise_text("Observation Finalized", 2)
self.standby_mode()
self.continuousShooterThread.wait_temperature = False
self.continuousShooterThread.one_photo = False
self.ephemerisShooterThread.wait_temperature = False
self.ephemerisShooterThread.continuousShooterThread.wait_temperature = False
self.temp_contador_manual = 0
self.shooting = False
self.log_ephem_infos()
# Commands Slots
def check_temp_manual(self):
'''
funcao que espera temperatura setada ou tempo pre-determinado
'''
try:
now = datetime.now()
if not self.temp_contador_manual:
self.now_plus = now + timedelta(
seconds=int(self.settings.get_camera_settings()[5]))
self.temp_contador_manual = True
elif self.temp <= int(
self.aux_temperature) or now >= self.now_plus:
self.continuousShooterThread.wait_temperature = True
self.temp_contador_manual = False
else:
self.temp_contador_manual = True
except Exception as e:
print(e)
def check_temp(self):
'''
funcao que espera temperatura setada ou tempo pre-determinado
'''
try:
now = datetime.now()
if not self.temp_contador:
self.now_plus = now + timedelta(
seconds=int(self.settings.get_camera_settings()[5]))
self.temp_contador = True
if self.temp <= int(self.aux_temperature) or now >= self.now_plus:
self.ephemerisShooterThread.wait_temperature = True
self.ephemerisShooterThread.continuousShooterThread.wait_temperature = True
self.temp_contador = False
except Exception as e:
print(e)
def connect_mainwindow_update(self):
self.set_firmware_and_model_values()
self.fan.refresh_fan_status()
def eita(self):
self.console.raise_text(self.commands.text, 1)
class SettingsWindow(QtWidgets.QWidget):
def __init__(self, parent=None):
super(SettingsWindow, self).__init__(parent)
self.cam = SettingsCamera()
self.camera = Camera()
self.console = ConsoleThreadOutput()
#self.a_temp_regulation = TempRegulation(self)
self.create_cam_widgets()
self.p = parent
self.fan = Fan(self.fanButton)
#self.button_clear = QtWidgets.QPushButton('Clear', self)
self.setField_temperature = QtWidgets.QLineEdit(self)
self.setting_values()
self.one_photo = SThread()
self.setLayout(
set_lvbox(
set_hbox(self.setField_temperature_label,
self.setField_temperature),
set_hbox(self.pre, self.prel), set_hbox(self.exp, self.expl),
set_hbox(self.binning, self.combo),
set_hbox(self.tempo_fotos_label, self.tempo_fotos),
set_hbox(self.time_colling_label, self.time_colling),
set_hbox(self.dark, self.close_open),
set_hbox(self.getlevel1, self.getlevel1l),
set_hbox(self.getlevel2, self.getlevel2l),
set_hbox(self.btn_one_photo,
self.tempButton,
self.fanButton,
stretch2=1),
set_hbox(self.buttonok,
self.button_clear,
self.buttoncancel,
stretch2=1)))
def get_camera_settings(self):
settings = SettingsCamera()
info = settings.get_camera_settings()
return info
def get_values(self):
return self.cam.get_camera_settings()
def setting_values(self):
info = self.get_values()
self.set_values(info[0], info[1], info[2], info[3], info[4], info[5],
info[6], info[7], info[8])
def set_values(self, temperature_camera, prefixo, exposicao, binning,
tempo_entre_fotos, time_colling, get_level1, get_level2,
dark_photo):
self.setField_temperature.setText(temperature_camera)
self.prel.setText(prefixo)
self.expl.setText(exposicao)
try:
b = int(binning)
except:
b = 0
try:
open_or_close = int(dark_photo)
except:
open_or_close = 0
self.tempo_fotos.setText(tempo_entre_fotos)
self.time_colling.setText(time_colling)
self.combo.setCurrentIndex(b)
self.close_open.setCurrentIndex(open_or_close)
self.getlevel1l.setText(get_level1)
self.getlevel2l.setText(get_level2)
def create_cam_widgets(self):
self.setField_temperature_label = QtWidgets.QLabel(
"Temperature(°C):", self)
self.pre = QtWidgets.QLabel("Filter name:", self)
self.prel = QtWidgets.QLineEdit(self)
self.exp = QtWidgets.QLabel("Exposure time(s):", self)
self.expl = QtWidgets.QLineEdit(self)
self.binning = QtWidgets.QLabel("Binning:", self)
self.combo = QtWidgets.QComboBox(self)
self.fill_combo()
self.dark = QtWidgets.QLabel("Shooter:", self)
self.close_open = QtWidgets.QComboBox(self)
self.fill_combo_close_open()
self.getlevel1 = QtWidgets.QLabel("Image contrast: bottom level:",
self)
self.getlevel1l = QtWidgets.QLineEdit(self)
self.getlevel2 = QtWidgets.QLabel("Image contrast: top level:",
self)
self.getlevel2l = QtWidgets.QLineEdit(self)
self.button_clear = QtWidgets.QPushButton('Clear', self)
self.button_clear.clicked.connect(self.clear_all)
self.btn_one_photo = QtWidgets.QPushButton('Take Photo', self)
self.btn_one_photo.clicked.connect(self.take_one_photo)
self.tempButton = QtWidgets.QPushButton("Set Temp", self)
self.tempButton.clicked.connect(self.btn_temperature)
self.fanButton = QtWidgets.QPushButton("Fan (On/Off)")
self.fanButton.clicked.connect(self.button_fan_func)
self.buttonok = QtWidgets.QPushButton("Save", self)
self.buttonok.clicked.connect(self.button_ok_func)
self.buttoncancel = QtWidgets.QPushButton("Cancel", self)
self.buttoncancel.clicked.connect(self.func_cancel)
self.tempo_fotos_label = QtWidgets.QLabel("Time between photos(s):",
self)
self.tempo_fotos = QtWidgets.QLineEdit(self)
self.time_colling_label = QtWidgets.QLabel("CCD Cooling Time(s):",
self)
self.time_colling = QtWidgets.QLineEdit(self)
def button_ok_func(self):
try:
# Saving the Settings
self.cam.set_camera_settings(self.setField_temperature.text(), self.prel.text(), self.expl.text(),\
self.combo.currentIndex(), self.tempo_fotos.text(), self.time_colling.text(), \
self.getlevel1l.text(), self.getlevel2l.text(), self.close_open.currentIndex())
self.cam.save_settings()
self.console.raise_text("Camera settings successfully saved!", 1)
except Exception as e:
self.console.raise_text("Camera settings were not saved.", 3)
finally:
pass
#self.p.close()
def clear_all(self):
self.setField_temperature.clear()
self.prel.clear()
self.expl.clear()
self.tempo_fotos.clear()
def take_one_photo(self):
try:
info = self.get_camera_settings()
if int(info[6]) == 1:
self.console.raise_text("Taking dark photo", 1)
self.one_photo.start()
else:
self.console.raise_text("Taking photo", 1)
self.one_photo.start()
except Exception:
self.console.raise_text("Not possible taking photo", 1)
def func_cancel(self):
self.p.close()
def button_fan_func(self):
if getlinkstatus() is True:
try:
self.fan.set_fan()
self.console.raise_text('State changed Fan!', 2)
except Exception:
self.console.raise_text("The camera is not connected!", 3)
self.console.raise_text('State Fan unchanged', 3)
else:
self.console.raise_text("The camera is not connected!", 3)
self.console.raise_text('State Fan unchanged', 3)
def fill_combo(self):
self.combo.addItem("1x1", 0)
self.combo.addItem("2x2", 1)
self.combo.addItem("3x3", 2)
def fill_combo_close_open(self):
self.close_open.addItem("Open", 0)
self.close_open.addItem("Close", 1)
def btn_temperature(self):
try:
value = self.setField_temperature.text()
if value is '':
pass
else:
self.camera.set_temperature(float(value))
except Exception as e:
print("Exception -> {}".format(e))
class SettingsWindow(QtWidgets.QWidget):
'''
Cria os campos e espaços no menu settings window
'''
def __init__(self, parent=None):
super(SettingsWindow, self).__init__(parent)
self.cam = SettingsCamera()
self.camera = Camera()
self.console = ConsoleThreadOutput()
self.create_cam_widgets()
self.p = parent
self.fan = Fan(self.fanButton)
self.lock = Locker()
self.setting_values()
self.one_photo = SThread()
self.setLayout(
set_lvbox(
set_hbox(self.setField_temperature_label,
self.setField_temperature),
set_hbox(self.pre, self.prel), set_hbox(self.exp, self.expl),
set_hbox(self.binning, self.combo),
set_hbox(self.dark, self.close_open),
set_hbox(self.tempo_fotos_label, self.tempo_fotos),
set_hbox(self.time_colling_label, self.time_colling),
set_hbox(self.contrast_msg),
set_hbox(self.getlevel1, self.getlevel1l, self.getlevel2,
self.getlevel2l), set_hbox(self.ignore_crop_l),
set_hbox(self.crop_msg),
set_hbox(self.crop_xi, self.getcropxi_l, self.crop_xf,
self.getcropxf_l),
set_hbox(self.crop_yi, self.getcropyi_l, self.crop_yf,
self.getcropyf_l), set_hbox(self.image_tif_l),
set_hbox(self.image_fit_l),
set_hbox(self.btn_one_photo,
self.tempButton,
self.fanButton,
stretch2=1),
set_hbox(self.buttonok,
self.button_clear,
self.buttoncancel,
stretch2=1)))
def get_camera_settings(self):
settings = SettingsCamera()
info = settings.get_camera_settings()
return info
def get_pixels(self):
info = self.get_info_pixels()
return int(info[-2]), int(info[-1])
def get_info_pixels(self):
'''
Function to get the CCD Info
This function will return [Pixels]
'''
ret = None
self.lock.set_acquire()
try:
ret = tuple(ccdinfo())
except Exception as e:
self.console.raise_text(
"Failed to get camera information.\n{}".format(e))
finally:
self.lock.set_release()
return ret
def get_values(self):
return self.cam.get_camera_settings()
def setting_values(self):
info = self.get_values()
self.set_values(info[0], info[1], info[2], info[3], info[4], info[5], info[6], info[7], info[8], info[9],\
info[10], info[11], info[12], info[13], info[14], info[15])
def set_values(self, temperature_camera, prefixo, exposicao, binning, tempo_entre_fotos, time_colling, get_level1,\
get_level2, dark_photo, crop_xi, crop_xf, crop_yi, crop_yf, ignore_crop, image_tif, image_fit):
self.setField_temperature.setText(temperature_camera)
self.prel.setText(prefixo)
self.expl.setText(exposicao)
try:
b = int(binning)
except:
b = 0
try:
open_or_close = int(dark_photo)
except:
open_or_close = 0
self.tempo_fotos.setText(tempo_entre_fotos)
self.time_colling.setText(time_colling)
self.combo.setCurrentIndex(b)
self.close_open.setCurrentIndex(open_or_close)
self.getlevel1l.setText(get_level1)
self.getlevel2l.setText(get_level2)
self.getcropxi_l.setText(crop_xi)
self.getcropxf_l.setText(crop_xf)
self.getcropyi_l.setText(crop_yi)
self.getcropyf_l.setText(crop_yf)
self.ignore_crop_l.setChecked(ignore_crop)
self.image_tif_l.setChecked(image_tif)
self.image_fit_l.setChecked(image_fit)
def create_cam_widgets(self):
self.setField_temperature_label = QtWidgets.QLabel(
"CCD Temperature(°C):", self)
self.setField_temperature_label.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.setField_temperature = QtWidgets.QLineEdit(self)
self.setField_temperature.setMaximumWidth(100)
self.pre = QtWidgets.QLabel("Filter Name:", self)
self.pre.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.prel = QtWidgets.QLineEdit(self)
self.prel.setMaximumWidth(100)
self.exp = QtWidgets.QLabel("Exposure time (s):", self)
self.exp.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.expl = QtWidgets.QLineEdit(self)
self.expl.setMaximumWidth(100)
self.binning = QtWidgets.QLabel("Binning:", self)
self.binning.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.combo = QtWidgets.QComboBox(self)
self.combo.setMaximumWidth(100)
self.fill_combo()
self.dark = QtWidgets.QLabel("Shutter:", self)
self.dark.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.close_open = QtWidgets.QComboBox(self)
self.close_open.setMaximumWidth(100)
self.fill_combo_close_open()
self.tempo_fotos_label = QtWidgets.QLabel("Time Between Images (s):",
self)
self.tempo_fotos_label.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.tempo_fotos = QtWidgets.QLineEdit(self)
self.tempo_fotos.setMaximumWidth(100)
self.time_colling_label = QtWidgets.QLabel("CCD Cooling Time (s):",
self)
self.time_colling_label.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.time_colling = QtWidgets.QLineEdit(self)
self.time_colling.setMaximumWidth(100)
self.contrast_msg = QtWidgets.QLabel("Image Contrast:", self)
self.getlevel1 = QtWidgets.QLabel("Bottom Level:", self)
self.getlevel1.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.getlevel1l = QtWidgets.QLineEdit(self)
self.getlevel1l.setMaximumWidth(50)
self.getlevel2 = QtWidgets.QLabel("Top Level:", self)
self.getlevel2.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.getlevel2l = QtWidgets.QLineEdit(self)
self.getlevel2l.setMaximumWidth(50)
self.ignore_crop_l = QtWidgets.QCheckBox('Ignore Crop Image', self)
self.crop_msg = QtWidgets.QLabel("Crop Image", self)
self.crop_xi = QtWidgets.QLabel("Width: Wi:", self)
self.crop_xi.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.getcropxi_l = QtWidgets.QLineEdit(self)
self.getcropxi_l.setMaximumWidth(50)
self.crop_xf = QtWidgets.QLabel("Wf:", self)
self.crop_xf.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.getcropxf_l = QtWidgets.QLineEdit(self)
self.getcropxf_l.setMaximumWidth(50)
self.crop_yi = QtWidgets.QLabel("Height: Hi:", self)
self.crop_yi.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.getcropyi_l = QtWidgets.QLineEdit(self)
self.getcropyi_l.setMaximumWidth(50)
self.crop_yf = QtWidgets.QLabel("Hf:", self)
self.crop_yf.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.getcropyf_l = QtWidgets.QLineEdit(self)
self.getcropyf_l.setMaximumWidth(50)
self.image_tif_l = QtWidgets.QCheckBox('Image .tif', self)
self.image_fit_l = QtWidgets.QCheckBox('Image .fit', self)
self.button_clear = QtWidgets.QPushButton('Clear', self)
self.button_clear.clicked.connect(self.clear_all)
self.btn_one_photo = QtWidgets.QPushButton('Take Photo', self)
self.btn_one_photo.clicked.connect(self.camera.start_one_photo)
self.tempButton = QtWidgets.QPushButton("Set Temp", self)
self.tempButton.clicked.connect(self.btn_temperature)
self.fanButton = QtWidgets.QPushButton("Fan (On/Off)")
self.fanButton.clicked.connect(self.button_fan_func)
self.buttonok = QtWidgets.QPushButton("Save", self)
self.buttonok.clicked.connect(self.button_ok_func)
self.buttoncancel = QtWidgets.QPushButton("Cancel", self)
self.buttoncancel.clicked.connect(self.func_cancel)
def button_ok_func(self):
try:
y_pixels, x_pixels = self.get_pixels()
# Saving the Settings
if int(self.getcropxi_l.text()) > int(self.getcropxf_l.text()) or\
int(self.getcropyi_l.text()) > int(self.getcropyf_l.text()) or\
int(self.getcropxf_l.text()) >= x_pixels/(int(self.combo.currentIndex() + 1)) or \
int(self.getcropyf_l.text()) >= y_pixels/(int(self.combo.currentIndex() + 1)):
self.console.raise_text("Wrong values for image crop.", 3)
else:
self.cam.set_camera_settings(self.setField_temperature.text(),
self.time_colling.text(),
self.tempo_fotos.text())
self.cam.save_settings()
self.console.raise_text("Camera settings successfully saved!",
1)
"""
self.setField_temperature.text(), self.prel.text(), self.expl.text(),
self.combo.currentIndex(), self.tempo_fotos.text(), self.time_colling.text(),
self.getlevel1l.text(), self.getlevel2l.text(), self.close_open.currentIndex(),
self.getcropxi_l.text(), self.getcropxf_l.text(),
self.getcropyi_l.text(), self.getcropyf_l.text(),
self.ignore_crop_l.isChecked(),
self.image_tif_l.isChecked(),
self.image_fit_l.isChecked()
"""
except Exception as e:
self.console.raise_text("Camera settings were not saved.", 3)
def clear_all(self):
self.setField_temperature.clear()
self.prel.clear()
self.expl.clear()
self.tempo_fotos.clear()
def take_one_photo(self):
try:
info = self.get_camera_settings()
if int(info[8]) == 1:
self.console.raise_text("Taking dark photo", 1)
self.one_photo.start()
else:
self.console.raise_text("Taking photo", 1)
self.one_photo.start()
except Exception:
self.console.raise_text("Not possible taking photo", 1)
def func_cancel(self):
self.p.close()
def button_fan_func(self):
if getlinkstatus() is True:
try:
self.fan.set_fan()
self.console.raise_text('State changed Fan!', 2)
except Exception:
self.console.raise_text("The camera is not connected!", 3)
self.console.raise_text('State Fan unchanged', 3)
else:
self.console.raise_text("The camera is not connected!", 3)
self.console.raise_text('State Fan unchanged', 3)
def fill_combo(self):
self.combo.addItem("1x1", 0)
self.combo.addItem("2x2", 1)
self.combo.addItem("3x3", 2)
def fill_combo_close_open(self):
self.close_open.addItem("Open", 0)
self.close_open.addItem("Close", 1)
def btn_temperature(self):
try:
value = self.setField_temperature.text()
if value is '':
pass
else:
self.camera.set_temperature(float(value))
except Exception as e:
print("Exception -> {}".format(e))
class EphemerisShooter(QtCore.QThread):
'''
classe para modo automatico
'''
signal_started_shooting = QtCore.pyqtSignal(name="signalStartedShooting")
signal_temp = QtCore.pyqtSignal(name="signalTemp")
def __init__(self):
super(EphemerisShooter, self).__init__()
self.camconfig = SettingsCamera()
self.camconfig.setup_settings()
infocam = self.camconfig.get_camera_settings()
self.ObserverFactory = EphemObserverFactory()
self.continuousShooterThread = ContinuousShooterThread(int(infocam[4]))
self.console = ConsoleThreadOutput()
self.config = ConfigProject()
info = self.config.get_geographic_settings()
self.latitude = info[0] # '-45.51'
self.longitude = info[1] # '-23.12'
self.elevation = info[2] # 350
info_sun = self.config.get_moonsun_settings()
self.max_solar_elevation = float(info_sun[0]) # -12
self.ignore_lunar_position = info_sun[1]
self.max_lunar_elevation = float(info_sun[2]) # 8
self.max_lunar_phase = float(info_sun[3]) # 1
self.wait_temperature = False
print(int(infocam[4]))
try:
self.s = int(infocam[4])
self.continuousShooterThread.set_sleep_time(self.s)
except Exception as e:
self.s = 5
self.shootOn = False
self.controller = True
self.count = 1
def refresh_data(self):
try:
info = self.config.get_geographic_settings()
self.latitude = info[0] # '-45.51'
self.longitude = info[1] # '-23.12'
self.elevation = info[2] # 350
infosun = self.config.get_moonsun_settings()
self.max_solar_elevation = float(infosun[0]) # -12
self.ignore_lunar_position = infosun[1]
self.max_lunar_elevation = float(infosun[2]) # 8
self.max_lunar_phase = float(infosun[3]) # 1
except Exception as e:
self.console.raise_text("Exception thrown to acquire information\n"
"Please set an observatory information on settings\n" + str(e), level=3)
self.latitude = 0
self.longitude = 0
self.elevation = 0
self.max_solar_elevation = 0
self.max_lunar_elevation = 0
self.max_lunar_phase = 0
infocam = self.camconfig.get_camera_settings()
try:
self.s = int(infocam[4])
except Exception as e:
self.s = 0
def calculate_moon(self, obs):
aux = obs
aux.compute_pressure()
aux.horizon = '8'
moon = ephem.Moon(aux)
return aux.previous_setting(moon), aux.next_rising(moon)
def calculate_sun(self, obs):
aux = obs
aux.compute_pressure()
aux.horizon = '-12'
sun = ephem.Sun(aux)
return aux.previous_setting(sun), aux.next_rising(sun)
def set_solar_and_lunar_parameters(self, maxSolarElevation, maxLunarElevation, maxLunarPhase):
self.max_solar_elevation = maxSolarElevation
self.max_lunar_elevation = maxLunarElevation
self.max_lunar_phase = maxLunarPhase
def run(self):
self.refresh_data()
obs = self.ObserverFactory.create_observer(longitude=self.longitude,
latitude=self.latitude,
elevation=self.elevation)
self.controller = True
self.shootOn = False
c = 0
flag = 0
try:
while self.controller:
obs.date = ephem.date(datetime.datetime.utcnow())
sun = ephem.Sun(obs)
moon = ephem.Moon(obs)
# frac = moon.moon_phase
frac = float(moon.moon_phase) * 100.0
a = ephem.degrees(sun.alt)
b = ephem.degrees(str(moon.alt))
# Variavel de controle do shooter
t = 0
# print("\n\n")
# print("math.degrees(a) = " + str(math.degrees(a)))
# print("self.max_solar_elevation = " + str(self.max_solar_elevation))
# print("self.ignore_lunar_position = " + str(self.ignore_lunar_position))
# print("math.degrees(b) = " + str(math.degrees(b)))
# print("self.max_lunar_elevation = " + str(self.max_lunar_elevation))
# print("self.max_lunar_phase = " + str(self.max_lunar_phase))
# print("\n\n")
'''
obs.date = ephem.date(now_datetime)
sun = ephem.Sun()
sun.compute(obs)
moon = ephem.Moon()
moon.compute(obs)
frac = float(moon.moon_phase) * 100.0
ag_s = float(repr(sun.alt))
s_ag = math.degrees(ag_s)
ag_m = float(repr(moon.alt))
m_ag = math.degrees(ag_m)
'''
# flag = 0
ephem_out = False
# **************************************** Ephem Loop ****************************************
if self.ignore_lunar_position:
if (float(math.degrees(a)) <= self.max_solar_elevation) and (flag == 0):
if not self.shootOn:
if not c:
self.signal_started_shooting.emit()
c = 1
# flag = 1
self.signal_temp.emit()
time.sleep(5)
if self.wait_temperature:
# Iniciar as Observações
self.start_taking_photo()
self.shootOn = True
self.log_ephem_infos()
flag = 1
if (float(math.degrees(a)) > self.max_solar_elevation) and (flag == 1):
if self.shootOn:
# Finalizar as Observações
self.stop_taking_photo()
c = 0
flag = 0
self.t = False
self.shootOn = False
else:
if frac < self.max_lunar_phase:
if (float(math.degrees(a)) <= self.max_solar_elevation) and (float(math.degrees(b)) <= self.max_lunar_elevation) and (flag == 0):
if not self.shootOn:
if not c:
self.signal_started_shooting.emit()
c = 1
# flag = 1
self.signal_temp.emit()
time.sleep(5)
if self.wait_temperature:
# Iniciar as Observações
self.start_taking_photo()
self.shootOn = True
self.log_ephem_infos()
flag = 1
if (float(math.degrees(a)) > self.max_solar_elevation or float(math.degrees(b)) > self.max_lunar_elevation) and (flag == 1):
if self.shootOn:
# Finalizar as Observações
self.stop_taking_photo()
c = 0
flag = 0
self.t = False
self.shootOn = False
else:
if (float(math.degrees(a)) <= self.max_solar_elevation) and (float(math.degrees(b)) <= float(5.0)) and (flag == 0):
if not self.shootOn:
if not c:
self.signal_started_shooting.emit()
c = 1
# flag = 1
self.signal_temp.emit()
time.sleep(5)
if self.wait_temperature:
# Iniciar as Observações
self.start_taking_photo()
self.shootOn = True
self.log_ephem_infos()
flag = 1
if (float(math.degrees(a)) > self.max_solar_elevation or float(math.degrees(b)) > float(5.0)) and (flag == 1):
if self.shootOn:
# Finalizar as Observações
self.stop_taking_photo()
c = 0
flag = 0
self.t = False
self.shootOn = False
# **************************************** Ephem Loop ****************************************
'''
if float(math.degrees(a)) < self.max_solar_elevation or t == 1:
if (not self.ignore_lunar_position and float(math.degrees(b)) < self.max_lunar_elevation
and frac < self.max_lunar_phase) or self.ignore_lunar_position:
if not self.shootOn:
if not c:
self.signal_started_shooting.emit()
c = 1
self.signal_temp.emit()
time.sleep(5)
if self.wait_temperature:
# Iniciar as Observações
self.start_taking_photo()
self.shootOn = True
else:
if self.shootOn:
# Finalizar as Observações
self.stop_taking_photo()
c = 0
self.t = False
self.shootOn = False
time.sleep(5)
'''
except Exception as e:
self.console.raise_text("Exception no Ephemeris Shooter -> " + str(e))
def stop_shooter(self):
self.controller = False
if self.continuousShooterThread.isRunning():
self.continuousShooterThread.stop_continuous_shooter()
"""
if not self.continuousShooterThread.wait_temperature:
self.continuousShooterThread.stop_continuous_shooter()
"""
def start_taking_photo(self):
self.continuousShooterThread.set_sleep_time(self.s)
self.continuousShooterThread.start_continuous_shooter()
self.continuousShooterThread.start()
def stop_taking_photo(self):
self.continuousShooterThread.stop_continuous_shooter()
def log_ephem_infos(self):
info_start_end = result()
start_time = str(info_start_end[0])
start_field = start_time[:-10] + " UTC"
end_time = str(info_start_end[1])
end_field = end_time[:-10] + " UTC"
'''
time_obs_time = str(info_start_end[2]).split(":")
time_obs_time = [z.split(".")[0] for z in time_obs_time]
time_obs_field = time_obs_time[0] + ":" + time_obs_time[1] + " Hours"
'''
# self.console.raise_text("Start Time: " + start_field + "; End Time: " + end_field, 2)
self.console.save_log("Start Time: " + start_field + "; End Time: " + end_field)
class Shooter(QtWidgets.QWidget):
"""
Class for Taking photo Widget
"""
def __init__(self, parent=None):
super(Shooter, self).__init__(parent)
self.cam = Camera()
self.cond = 0
self.sref_calc = SettingsCamera()
# Label for Image
self.img = QtWidgets.QLabel(self)
self.config_img_label()
# Creating a Pallete
self.pa = QtGui.QPalette()
self.set_layout()
self.link_signals()
def link_signals(self):
self.cam.ephemerisShooterThread.continuousShooterThread.ss.finished.connect(
self.get_image_automatic)
self.cam.continuousShooterThread.ss.finished.connect(
self.get_image_manual)
def get_image_automatic(self):
img = self.cam.ephemerisShooterThread.continuousShooterThread.ss.get_image_info(
)
self.set_image(img)
def get_image_manual(self):
img = self.cam.continuousShooterThread.ss.get_image_info()
self.set_image(img)
def set_layout(self):
hb2 = set_hbox(self.prefix, self.date, self.hour)
self.setLayout(set_lvbox(set_hbox(self.img), hb2))
self.config_pallete()
def config_img_label(self):
self.img.setPixmap(QtGui.QPixmap("noimage.png"))
self.prefix = QtWidgets.QLabel(self)
self.date = QtWidgets.QLabel(self)
self.hour = QtWidgets.QLabel(self)
def config_pallete(self):
self.pa.setColor(QtGui.QPalette.Foreground,
QtCore.Qt.red) # Setting the style
self.prefix.setPalette(self.pa)
self.date.setPalette(self.pa)
self.hour.setPalette(self.pa)
def shoot_function(self):
self.cam.shoot(int(self.tb.text()), self.pre.text(),
int(self.combo.currentIndex()))
self.set_image()
def auto_shoot(self):
try:
self.cam.autoshoot(int(self.htext.text()), int(self.mtext.text()),
int(self.tb.text()), self.pre.text(),
int(self.combo.currentIndex()))
except Exception as e:
print(e)
def set_image(self, img):
print("Setting Pixmap")
print("CCCCCCCCCCCCCCCCCCCCCCCCCCC")
try:
path = img.final_image_name
str_name_image = str(img.final_image_name)
# image = Image.open(path)]
try:
if os.path.splitext(path)[1] == '.fit':
print("1111111111111111111")
img = getdata(path)
else:
print("222222222222222222222")
img = skimage.io.imread(path)
print("\n\n>>>>>>>>>>>>>>>>>>>>>>")
print(img)
except Exception as e:
print("Exception os.path.splitext -> {}".format(e))
image = img
sref_min = float(self.sref_calc.get_camera_settings()[6])
sref_max = float(self.sref_calc.get_camera_settings()[7])
img_hist_equal = Image_Processing.img_hist_equal(
image, sref_min, sref_max)
im3 = toimage(img_hist_equal)
im4 = im3.resize((int(512), int(512)))
im5 = Image_Processing.draw_image(im4, str_name_image)
try:
qim = ImageQt(im5)
self.img.setPixmap(QtGui.QPixmap.fromImage(qim))
except Exception as e:
print(
"Exception setPixmap(QtGui.QPixmap(image_to_show)) -> {}".
format(e))
print(path)
except Exception as e:
print("Exception Setting Pixmap -> {}".format(e))
def fill_combo(self):
self.combo.addItem("1x1", 0)
self.combo.addItem("2x2", 1)
self.combo.addItem("3x3", 2)
def clear_image_info(self):
self.prefix.clear()
class Camera(metaclass=Singleton):
def __init__(self):
self.lock = Locker()
self.console = ConsoleThreadOutput()
self.settings = SettingsCamera()
self.settings.setup_settings()
self.fan = Fan()
# Campos da janela principal para as informações da câmera
self.firmware_field = None
self.model_field = None
self.main = Status()
self.settedhour = datetime.now()
self.continuousShooterThread = ContinuousShooterThread(int(self.settings.get_camera_settings()[4]))
self.ephemerisShooterThread = EphemerisShooter()
self.commands = CameraQThread(self)
self.shooting = False
# Initiating the Slots
self.init_slots()
self.temp = 0
self.temp_contador = 0
def init_slots(self):
# Ephemeris Shooter Slots
self.ephemerisShooterThread.started.connect(self.eshooter_started)
self.ephemerisShooterThread.finished.connect(self.eshooter_finished)
self.ephemerisShooterThread.signal_started_shooting.connect(self.shooter_mode)
self.ephemerisShooterThread.signal_temp.connect(self.check_temp)
self.ephemerisShooterThread.continuousShooterThread.started.connect(self.eshooter_observation_started)
self.ephemerisShooterThread.continuousShooterThread.finished.connect(self.eshooter_observation_finished)
# Criando connect da temperatura
# self.ephemerisShooterThread.continuousShooterThread.signalAfterShooting.connect()
self.continuousShooterThread.finished.connect(self.standby_mode)
# Camera Commands Slots
self.commands.finished.connect(self.eita)
self.commands.connectSignal.connect(self.connect_mainwindow_update)
def get_firmware_and_model(self):
info = self.get_info()
return str(info[0]), str(info[2])[2:len(str(info[2]))-1]
def set_firmware_and_model_fields(self, firmwareField, modelField):
self.firmware_field = firmwareField
self.model_field = modelField
def set_firmware_and_model_values(self):
firmware, model = self.get_firmware_and_model()
self.firmware_field.setText("Firmware: " + firmware)
self.model_field.setText("Camera: " + model)
def clear_firmware_and_model_values(self):
self.firmware_field.setText("Firmware: ")
self.model_field.setText("Camera: ")
def get_info(self):
"""
Function to get the CCD Info
This function will return [CameraFirmware, CameraType, CameraName]
"""
ret = None
self.lock.set_acquire()
try:
ret = tuple(ccdinfo())
except Exception as e:
self.console.raise_text("Failed to get camera information.\n{}".format(e))
finally:
self.lock.set_release()
return ret
def connect(self):
try:
a = open_driver()
open_deviceusb()
c = establishinglink()
if a is True and c is True:
self.console.raise_text("Successfully connected! {} {}".format(a, c), 2)
self.set_firmware_and_model_values()
'''
Fan Field sera atualizado automaticamente
atualizado pela thread de refresh temp.
'''
# self.fan.refresh_fan_status()
return True
else:
self.console.raise_text("Connection error", 3)
except Exception as e:
self.console.raise_text('Failed to connect the camera!\n{}'.format(e), 3)
return False
def disconnect(self):
try:
self.standby_mode()
cd = close_device()
cdr = close_driver()
if cd and cdr:
self.console.raise_text("Successfully disconnected!{} {}".format(cd, cdr), 2)
self.clear_firmware_and_model_values()
else:
self.console.raise_text("Error disconnect! {} {}".format(cd, cdr), 3)
except Exception as e:
self.console.raise_text("It failed to disconnect the camera!\n{}".format(e), 3)
def set_temperature(self, value):
if getlinkstatus() is True:
self.lock.set_acquire()
try:
set_temperature(regulation=True, setpoint=value, autofreeze=False)
except Exception as e:
self.console.raise_text("Error setting the temperature.\n{}".format(e), 3)
finally:
self.lock.set_release()
self.console.raise_text("Temperature set to {}".format(int(value)), 1)
else:
self.console.raise_text("The camera is not connected!", 3)
def get_temperature(self):
temp = "None"
try:
if getlinkstatus() is True:
if not self.lock.is_locked():
self.lock.set_acquire()
temp = tuple(get_temperature())[3]
self.temp = temp
self.lock.set_release()
else:
temp = "None"
else:
# if getlinkstatus() is True:
# sleep(1)
# self.lock.set_acquire()
# temp = tuple(get_temperature())[3]
# self.lock.set_release()
# else:
temp = "None"
except Exception as e:
self.console.raise_text("Unable to retrieve the temperature.\n{}".format(e), 3)
return temp
def check_link(self):
return getlinkstatus()
# Camera Mode
def standby_mode(self):
self.set_temperature(15.00)
self.fan.set_fan_off()
def shooter_mode(self):
self.set_temperature(-16.00)
self.fan.set_fan_on()
while self.get_temperature() < -15:
sleep(1)
# Shooters
def start_taking_photo(self):
try:
if getlinkstatus() is True:
self.continuousShooterThread.start_continuous_shooter()
self.continuousShooterThread.start()
else:
self.console.raise_text("The camera is not connected", 3)
except Exception as e:
print(e)
def stop_taking_photo(self):
if getlinkstatus() is True:
self.continuousShooterThread.stop_continuous_shooter()
else:
self.console.raise_text("The camera is not connected!", 3)
def start_ephemeris_shooter(self):
if getlinkstatus() is True:
self.ephemerisShooterThread.start()
else:
self.console.raise_text("The camera is not connected!", 3)
def stop_ephemeris_shooter(self):
if getlinkstatus() is True:
self.ephemerisShooterThread.stop_shooter()
else:
self.console.raise_text("The camera is not connected!", 3)
# All PyQt Slots
def eshooter_started(self):
self.console.raise_text("Shooter Ephemeris Started!", 1)
self.standby_mode()
def eshooter_finished(self):
self.console.raise_text('Shooter finalized', 1)
def eshooter_observation_started(self):
self.shooting = True
self.console.raise_text("Observation Started", 1)
def eshooter_observation_finished(self):
self.console.raise_text("Observation Finalized", 1)
self.standby_mode()
self.shooting = False
# Commands Slots
def check_temp(self):
if self.temp <= -15 or self.temp_contador == 60:
self.ephemerisShooterThread.t = True
else:
self.console.raise_text("Temp_contador = " + str(self.temp_contador), 1)
self.console.raise_text("CCD cooling to -15", 1)
self.temp_contador += 1
def connect_mainwindow_update(self):
self.set_firmware_and_model_values()
self.fan.refresh_fan_status()
def eita(self):
self.console.raise_text(self.commands.text, 1)
class Camera(metaclass=Singleton):
'''
classe de controle da camera
'''
def __init__(self):
self.lock = Locker()
self.console = ConsoleThreadOutput()
self.settings = SettingsCamera()
self.settings.setup_settings()
self.fan = Fan()
# Campos da janela principal para as informações da câmera
self.firmware_field = None
self.model_field = None
self.main = Status()
self.now_plus_10 = datetime.now()
self.settedhour = datetime.now()
self.continuousShooterThread = ContinuousShooterThread(
int(self.settings.get_camera_settings()[4]))
self.ephemerisShooterThread = EphemerisShooter()
self.sthread = SThread()
self.commands = CameraQThread(self)
self.shooting = False
# Initiating the Slots
self.init_slots()
self.info_ini = []
info_ini = self.get_camera_settings_ini()
self.aux_temperature = int(info_ini[0])
self.temp = 0
self.temp_contador = 0
self.temp_contador_manual = 0
def init_slots(self):
# Ephemeris Shooter Slots
self.ephemerisShooterThread.started.connect(self.eshooter_started)
self.ephemerisShooterThread.finished.connect(self.eshooter_finished)
self.ephemerisShooterThread.signal_started_shooting.connect(
self.shooter_mode)
self.ephemerisShooterThread.signal_temp.connect(self.check_temp)
self.ephemerisShooterThread.continuousShooterThread.signal_temp.connect(
self.check_temp)
self.ephemerisShooterThread.continuousShooterThread.started.connect(
self.eshooter_observation_started)
self.ephemerisShooterThread.continuousShooterThread.finished.connect(
self.eshooter_observation_finished)
# Criando connect da temperatura
# self.ephemerisShooterThread.continuousShooterThread.signalAfterShooting.connect()
self.continuousShooterThread.signal_temp.connect(
self.check_temp_manual)
self.continuousShooterThread.finished.connect(self.standby_mode)
# Camera Commands Slots
self.commands.finished.connect(self.eita)
self.commands.connectSignal.connect(self.connect_mainwindow_update)
def get_firmware_and_model(self):
info = self.get_info()
return str(info[0]), str(info[2])[2:len(str(info[2])) - 1]
def set_firmware_and_model_fields(self, firmwareField, modelField):
self.firmware_field = firmwareField
self.model_field = modelField
def set_firmware_and_model_values(self):
firmware, model = self.get_firmware_and_model()
self.firmware_field.setText("Firmware: " + firmware)
self.model_field.setText("Camera: " + model)
def clear_firmware_and_model_values(self):
self.firmware_field.setText("Firmware: ")
self.model_field.setText("Camera: ")
def get_info(self):
'''
Function to get the CCD Info
This function will return [CameraFirmware, CameraType, CameraName]
'''
ret = None
self.lock.set_acquire()
try:
ret = tuple(ccdinfo())
except Exception as e:
self.console.raise_text(
"Failed to get camera information.\n{}".format(e))
finally:
self.lock.set_release()
return ret
def connect(self):
try:
a = open_driver()
open_deviceusb()
c = establishinglink()
if a is True and c is True:
self.console.raise_text("Open Device = {}".format(a), 2)
self.console.raise_text("Established Link = {}".format(c), 2)
self.console.raise_text("Successfully connected!", 2)
self.set_firmware_and_model_values()
'''
Fan Field sera atualizado automaticamente
atualizado pela thread de refresh temp.
'''
# self.fan.refresh_fan_status()
return True
else:
self.console.raise_text("Connection error", 3)
except Exception as e:
self.console.raise_text(
'Failed to connect the camera!\n{}'.format(e), 3)
return False
def disconnect(self):
try:
self.standby_mode()
cd = close_device()
cdr = close_driver()
if cd and cdr:
self.console.raise_text("Close Device = {}".format(cd), 2)
self.console.raise_text("Close Driver = {}".format(cdr), 2)
self.console.raise_text("Successfully disconnected", 2)
self.clear_firmware_and_model_values()
else:
self.console.raise_text(
"Error disconnect! {} {}".format(cd, cdr), 3)
except Exception as e:
self.console.raise_text(
"It failed to disconnect the camera!\n{}".format(e), 3)
def set_temperature(self, value):
if getlinkstatus() is True:
self.lock.set_acquire()
try:
set_temperature(regulation=True,
setpoint=value,
autofreeze=False)
except Exception as e:
self.console.raise_text(
"Error setting the temperature.\n{}".format(e), 3)
finally:
self.lock.set_release()
self.console.raise_text(
"Temperature set to {}°C".format(int(value)), 1)
else:
self.console.raise_text("The camera is not connected!", 3)
def get_temperature(self):
temp = "None"
try:
if getlinkstatus() is True:
if not self.lock.is_locked():
self.lock.set_acquire()
temp = tuple(get_temperature())[3]
self.temp = temp
self.lock.set_release()
else:
temp = "None"
else:
# if getlinkstatus() is True:
# sleep(1)
# self.lock.set_acquire()
# temp = tuple(get_temperature())[3]
# self.lock.set_release()
temp = "None"
except Exception as e:
self.console.raise_text(
"Unable to retrieve the temperature.\n{}".format(e), 3)
return temp
def check_link(self):
return getlinkstatus()
def get_camera_settings_ini(self):
settings = SettingsCamera()
info_ini = settings.get_camera_settings()
return info_ini
# Camera Mode
def standby_mode(self):
self.set_temperature(15.00)
self.fan.set_fan_off()
def shooter_mode(self):
self.set_temperature(int(self.aux_temperature))
self.fan.set_fan_on()
self.console.raise_text(
"Waiting temperature to " + str(self.aux_temperature) + "°C", 2)
# Shooters
def start_taking_photo(self):
try:
if getlinkstatus() is True:
self.shooter_mode()
self.continuousShooterThread.start_continuous_shooter()
self.continuousShooterThread.start()
else:
self.console.raise_text("The camera is not connected", 3)
except Exception as e:
print(e)
def stop_taking_photo(self):
if getlinkstatus() is True:
self.continuousShooterThread.stop_continuous_shooter()
else:
self.console.raise_text("The camera is not connected!", 3)
def start_ephemeris_shooter(self):
if getlinkstatus() is True:
self.ephemerisShooterThread.start()
else:
self.console.raise_text("The camera is not connected!", 3)
def stop_ephemeris_shooter(self):
if getlinkstatus() is True:
self.ephemerisShooterThread.stop_shooter()
else:
self.console.raise_text("The camera is not connected!", 3)
# All PyQt Slots
def eshooter_started(self):
self.console.raise_text("Shooter Ephemeris Started!", 1)
self.standby_mode()
def eshooter_finished(self):
self.console.raise_text('Shooter finalized\n', 1)
def eshooter_observation_started(self):
self.shooting = True
self.console.raise_text("Observation Started", 1)
def eshooter_observation_finished(self):
self.console.raise_text("Observation Finalized", 1)
self.standby_mode()
self.continuousShooterThread.wait_temperature = False
self.ephemerisShooterThread.wait_temperature = False
self.ephemerisShooterThread.continuousShooterThread.wait_temperature = False
self.temp_contador_manual = 0
self.shooting = False
# Commands Slots
def check_temp_manual(self):
'''
funcao que espera temperatura setada ou tempo pre-determinada
'''
try:
now = datetime.now()
if self.temp_contador_manual == 0:
self.now_plus_10 = datetime.now() + timedelta(minutes=10)
self.temp_contador_manual += 2
elif self.temp <= int(
self.aux_temperature) or now >= self.now_plus_10:
self.continuousShooterThread.wait_temperature = True
self.temp_contador_manual = 0
else:
self.temp_contador_manual += 2
except Exception as e:
print(e)
def check_temp(self):
'''
funcao que espera temperatura setada ou tempo pre-determinada
'''
try:
now = datetime.now()
if self.temp_contador == 0:
self.now_plus_10 = datetime.now() + timedelta(minutes=10)
self.temp_contador += 1
if self.temp <= int(
self.aux_temperature) or now >= self.now_plus_10:
self.ephemerisShooterThread.wait_temperature = True
self.ephemerisShooterThread.continuousShooterThread.wait_temperature = True
self.temp_contador = 0
except Exception as e:
print(e)
def connect_mainwindow_update(self):
self.set_firmware_and_model_values()
self.fan.refresh_fan_status()
def eita(self):
self.console.raise_text(self.commands.text, 1)
class EphemerisShooter(QtCore.QThread):
"""classe para modo automatico"""
signal_started_shooting = QtCore.pyqtSignal(name="signalStartedShooting")
signal_temp = QtCore.pyqtSignal(name="signalTemp")
def __init__(self):
super(EphemerisShooter, self).__init__()
self.camconfig = SettingsCamera()
self.camconfig.setup_settings()
infocam = self.camconfig.get_camera_settings()
self.ObserverFactory = EphemObserverFactory()
self.continuousShooterThread = ContinuousShooterThread(int(infocam[4]))
self.console = ConsoleThreadOutput()
self.config = ConfigProject()
info = self.config.get_geographic_settings()
infosun = self.config.get_moonsun_settings()
self.latitude = info[0] # '-45.51'
self.longitude = info[1] # '-23.12'
self.elevation = info[2] # 350
self.max_solar_elevation = infosun[0] # -12
self.ignore_lunar_position = infosun[1]
self.max_lunar_elevation = infosun[2] # 8
self.max_lunar_phase = infosun[3] # 1
self.wait_temperature = False
print(int(infocam[4]))
try:
self.s = int(infocam[4])
self.continuousShooterThread.set_sleep_time(self.s)
except Exception as e:
self.s = 5
self.shootOn = False
self.controller = True
self.count = 1
def refresh_data(self):
try:
info = self.config.get_geographic_settings()
self.latitude = info[0] # '-45.51'
self.longitude = info[1] # '-23.12'
self.elevation = info[2] # 350
infosun = self.config.get_moonsun_settings()
self.max_solar_elevation = float(infosun[0]) # -12
self.ignore_lunar_position = infosun[1]
self.max_lunar_elevation = float(infosun[2]) # 8
self.max_lunar_phase = float(infosun[3]) # 1
except Exception as e:
self.console.raise_text(
"Exception thrown to acquire information\n"
"Please set an observatory information on settings\n" + str(e),
level=3)
self.latitude = 0
self.longitude = 0
self.elevation = 0
self.max_solar_elevation = 0
self.max_lunar_elevation = 0
self.max_lunar_phase = 0
infocam = self.camconfig.get_camera_settings()
try:
self.s = int(infocam[4])
except Exception as e:
self.s = 0
def calculate_moon(self, obs):
aux = obs
aux.compute_pressure()
aux.horizon = '8'
moon = ephem.Moon(aux)
return aux.previous_setting(moon), aux.next_rising(moon)
def calculate_sun(self, obs):
aux = obs
aux.compute_pressure()
aux.horizon = '-12'
sun = ephem.Sun(aux)
return aux.previous_setting(sun), aux.next_rising(sun)
def set_solar_and_lunar_parameters(self, maxSolarElevation,
maxLunarElevation, maxLunarPhase):
self.max_solar_elevation = maxSolarElevation
self.max_lunar_elevation = maxLunarElevation
self.max_lunar_phase = maxLunarPhase
def run(self):
self.refresh_data()
obs = self.ObserverFactory.create_observer(longitude=self.longitude,
latitude=self.latitude,
elevation=self.elevation)
self.controller = True
self.shootOn = False
c = 0
try:
while self.controller:
obs.date = ephem.date(datetime.datetime.utcnow())
sun = ephem.Sun(obs)
moon = ephem.Moon(obs)
frac = moon.moon_phase
a = ephem.degrees(sun.alt)
b = ephem.degrees(str(moon.alt))
# Variavel de controle do shooter
t = 0
if float(math.degrees(a)) < self.max_solar_elevation or t == 1:
if (self.ignore_lunar_position == False and
float(math.degrees(b)) < self.max_lunar_elevation
and frac < self.max_lunar_phase
) or self.ignore_lunar_position:
if not self.shootOn:
if not c:
self.signal_started_shooting.emit()
c = 1
self.signal_temp.emit()
time.sleep(5)
if self.wait_temperature:
# Iniciar as Observações
self.start_taking_photo()
self.shootOn = True
else:
if self.shootOn:
# Finalizar as Observações
self.stop_taking_photo()
c = 0
self.t = False
self.shootOn = False
time.sleep(5)
except Exception as e:
self.console.raise_text("Exception no Ephemeris Shooter -> " +
str(e))
def stop_shooter(self):
self.controller = False
self.continuousShooterThread.stop_continuous_shooter()
def start_taking_photo(self):
self.continuousShooterThread.set_sleep_time(self.s)
self.continuousShooterThread.start_continuous_shooter()
self.continuousShooterThread.start()
def stop_taking_photo(self):
self.continuousShooterThread.stop_continuous_shooter()
def get_camera_settings(self):
settings = SettingsCamera()
info = settings.get_camera_settings()
return info
class SettingsCCDInfos(QWidget):
def __init__(self, parent=None):
super(SettingsCCDInfos, self).__init__(parent)
# Instance attributes create_filter_wheel_info_group
self.serial_filter_wheel_info_l = None
self.serial_filter_wheel_info_f = None
self.tempt_filter_wheel_info_l = None
self.tempt_filter_wheel_info_f = None
self.slots_filter_wheel_info_l = None
self.slots_filter_wheel_info_f = None
# Instance attributes create_filter_wheel_group
self.shutter_l = None
self.close_open_filter_wheel = None
self.close_open_filter_wheel_info = None
self.btn_set_shutter = None
self.get_filter_l = None
self.filter_position = None
self.btn_set_filter = None
self.set_filter_position = None
self.btn_home_position_filter = None
# Instance attributes create_ccd_info_group
self.info_port_ccd_l = None
self.info_port_ccd_f = None
self.info_camera_model_l = None
self.info_camera_model_f = None
self.info_pixel_array_l = None
self.info_pixel_array_f = None
# Instance attributes create_ccd_camera_group
self.close_open = None
self.temp_set_point_l = None
self.temp_set_point_f = None
self.temp_init_l = None
self.temp_init_f = None
self.one_photoButton = None
self.tempButton = None
self.fanButton = None
# Instance attributes create_push_button_group
self.saveButton = None
self.cancelButton = None
self.clearButton = None
self.select_filter_manual = 1
self.select_filter_shutter = "Closed"
self.imager_window = parent
self.cam = Camera()
self.roda_filtros = FilterControl()
self.var_save_ini_camera = SettingsCamera()
self.console = ConsoleThreadOutput()
self.fan = Fan(self.fanButton)
self.one_photo = SThread()
self.lock = Locker()
self.firmware = "????"
self.model = "????"
self.y_pixels = "????"
self.x_pixels = "????"
grid = QGridLayout()
grid.addWidget(self.create_filter_wheel_info_group(), 0, 0)
grid.addWidget(self.create_filter_wheel_group(), 1, 0)
grid.addWidget(self.create_ccd_info_group(), 0, 1)
grid.addWidget(self.create_ccd_camera_group(), 1, 1)
grid.addWidget(self.create_push_button_group(), 2, 1)
self.setLayout(grid)
self.button_settings()
self.setWindowTitle("Imager Box")
self.resize(500, 340)
self.info_cam()
def create_filter_wheel_info_group(self):
group_box = QGroupBox("&Filter Wheel Info")
self.serial_filter_wheel_info_l = QtWidgets.QLabel("Serial Port: ", self)
self.serial_filter_wheel_info_l.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
try:
motor_door_aux = str(self.roda_filtros.motor_door)
except Exception as e:
print(e)
motor_door_aux = "???"
self.serial_filter_wheel_info_f = QtWidgets.QLabel(motor_door_aux, self)
self.serial_filter_wheel_info_f.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
self.slots_filter_wheel_info_l = QtWidgets.QLabel("Filter Slot: ", self)
self.slots_filter_wheel_info_l.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.slots_filter_wheel_info_f = QtWidgets.QLabel("6", self)
self.slots_filter_wheel_info_f.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
self.tempt_filter_wheel_info_l = QtWidgets.QLabel("Filter Temperature: ", self)
self.tempt_filter_wheel_info_l.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.tempt_filter_wheel_info_f = QtWidgets.QLabel("25 °C", self)
self.tempt_filter_wheel_info_f.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
group_box.setLayout(set_lvbox(set_hbox(self.serial_filter_wheel_info_l, self.serial_filter_wheel_info_f),
set_hbox(self.slots_filter_wheel_info_l, self.slots_filter_wheel_info_f),
set_hbox(self.tempt_filter_wheel_info_l, self.tempt_filter_wheel_info_f)))
return group_box
def create_filter_wheel_group(self):
group_box = QGroupBox("&Filter Wheel Control")
group_box.setCheckable(True)
group_box.setChecked(False)
self.shutter_l = QtWidgets.QLabel("Shutter status:", self)
self.shutter_l.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.close_open_filter_wheel_info = QtWidgets.QLabel("Closed")
self.close_open_filter_wheel_info.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.btn_set_shutter = QtWidgets.QPushButton('Set shutter', self)
self.close_open_filter_wheel = QtWidgets.QComboBox(self)
self.close_open_filter_wheel.setMaximumWidth(100)
self.fill_combo_close_open_filter_wheel_shutter()
filter_position = self.roda_filtros.get_current_filter()
if filter_position == "None":
filter_position = "1"
self.get_filter_l = QtWidgets.QLabel('Current filter:', self)
self.filter_position = QtWidgets.QLabel(filter_position)
self.filter_position.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
self.filter_position.setMinimumWidth(60)
self.btn_set_filter = QtWidgets.QPushButton('Set filter', self)
self.set_filter_position = QtWidgets.QComboBox(self)
self.set_filter_position.setMaximumWidth(100)
self.fill_combo_filter_position()
self.btn_home_position_filter = QtWidgets.QPushButton('Home Reset', self)
group_box.setLayout(set_lvbox(set_hbox(self.shutter_l, self.close_open_filter_wheel_info),
set_hbox(self.btn_set_shutter, self.close_open_filter_wheel),
set_hbox(self.get_filter_l, self.filter_position, stretch2=1),
set_hbox(self.btn_set_filter, self.set_filter_position),
set_hbox(self.btn_home_position_filter)))
return group_box
def create_ccd_info_group(self):
group_box = QGroupBox("Info CCD")
self.info_port_ccd_l = QtWidgets.QLabel("Camera Firmware: ", self)
self.info_port_ccd_l.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.info_port_ccd_f = QtWidgets.QLabel(self.firmware)
self.info_port_ccd_f.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
self.info_camera_model_l = QtWidgets.QLabel("Camera Model: ", self)
self.info_camera_model_l.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.info_camera_model_f = QtWidgets.QLabel(self.model)
self.info_camera_model_f.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
self.info_pixel_array_l = QtWidgets.QLabel("Pixel array: ", self)
self.info_pixel_array_l.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.info_pixel_array_f = QtWidgets.QLabel(self.x_pixels + " X " + self.y_pixels + " Pixels")
self.info_pixel_array_f.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
group_box.setLayout(set_lvbox(set_hbox(self.info_port_ccd_l, self.info_port_ccd_f),
set_hbox(self.info_camera_model_l, self.info_camera_model_f),
set_hbox(self.info_pixel_array_l, self.info_pixel_array_f)))
return group_box
def create_ccd_camera_group(self):
group_box = QGroupBox("Settings")
group_box.setCheckable(True)
group_box.setChecked(False)
self.shutter_l = QtWidgets.QLabel("Shutter:", self)
self.shutter_l.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.close_open = QtWidgets.QLabel("Closed")
self.close_open.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.temp_set_point_l = QtWidgets.QLabel("CCD Temp Set Point (°C):", self)
self.temp_set_point_l.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.temp_set_point_f = QtWidgets.QLineEdit(self)
self.temp_set_point_f.setMaximumWidth(100)
self.temp_set_point_f.setValidator(QIntValidator(-100, 30))
self.temp_init_l = QtWidgets.QLabel("Tempo para iniciar(s):", self)
self.temp_init_l.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.temp_init_f = QtWidgets.QLineEdit(self)
self.temp_init_f.setMaximumWidth(100)
self.temp_init_f.setValidator(QIntValidator(0, 600))
self.one_photoButton = QtWidgets.QPushButton('Take Photo', self)
self.one_photoButton.clicked.connect(self.take_one_photo)
self.tempButton = QtWidgets.QPushButton("Set Temp", self)
self.tempButton.clicked.connect(self.btn_temperature)
self.fanButton = QtWidgets.QPushButton("Fan (On/Off)")
self.fanButton.clicked.connect(self.button_fan_func)
self.setting_values()
group_box.setLayout(set_lvbox(set_hbox(self.shutter_l, self.close_open),
set_hbox(self.temp_set_point_l, self.temp_set_point_f),
set_hbox(self.temp_init_l, self.temp_init_f),
set_hbox(self.one_photoButton, self.tempButton, self.fanButton, stretch2=1)))
return group_box
def create_push_button_group(self):
group_box = QGroupBox("&Push Buttons")
# group_box.setCheckable(True)
# group_box.setChecked(True)
self.saveButton = QPushButton("Save")
self.saveButton.clicked.connect(self.button_ok_func)
self.cancelButton = QPushButton("Cancel")
self.cancelButton.clicked.connect(self.func_cancel)
self.clearButton = QPushButton("Clear")
self.clearButton.clicked.connect(self.clear_all)
group_box.setLayout(set_lvbox(set_hbox(self.saveButton, self.clearButton, self.cancelButton)))
return group_box
def get_info_pixels(self):
# Function to get the CCD Info
# This function will return [Pixels]
ret = None
self.lock.set_acquire()
try:
ret = tuple(ccdinfo())
except Exception as e:
self.console.raise_text("Failed to get camera information.\n{}".format(e))
finally:
self.lock.set_release()
return ret
def fill_combo_close_open_filter_wheel_shutter(self):
self.close_open_filter_wheel.addItem("Closed", 2)
self.close_open_filter_wheel.addItem("Opened", 1)
def func_close_open_shutter(self):
my_slot_close_open_shutter = self.close_open_filter_wheel.currentIndex()
if my_slot_close_open_shutter == 0:
self.roda_filtros.close_shutter()
self.select_filter_shutter = "Closed"
self.console.raise_text("Shutter Filter Wheel Closed", 1)
self.close_open.setText("Closed")
self.close_open_filter_wheel_info.setText("Closed")
else:
self.roda_filtros.open_shutter()
self.select_filter_shutter = "Opened"
self.console.raise_text("Shutter Filter Wheel Opened ", 1)
self.close_open.setText("Opened")
self.close_open_filter_wheel_info.setText("Opened")
def fill_combo_filter_position(self):
self.set_filter_position.addItem("1", 1)
self.set_filter_position.addItem("2", 2)
self.set_filter_position.addItem("3", 3)
self.set_filter_position.addItem("4", 4)
self.set_filter_position.addItem("5", 5)
self.set_filter_position.addItem("6", 6)
def func_filter_position(self):
available_filters_list_and_commons = get_filter_settings()
available_filters_list_and_commons = list(available_filters_list_and_commons)
permited_filters = ''
for x in available_filters_list_and_commons:
permited_filters += str(x)
try:
if self.roda_filtros.connect_state:
sleep(1)
wish_filter_int = self.set_filter_position.currentIndex() + 1
aux = 1
for x in permited_filters:
if int(wish_filter_int) == int(x):
aux = 0
if aux == 0:
self.roda_filtros.filter_wheel_control(int(wish_filter_int))
else:
self.console.raise_text("There is no filter on slot number " + str(wish_filter_int) + "!", 3)
self.console.raise_text("Please include a new filter on the Filters Settings Menu!", 3)
sleep(1)
except Exception as e:
print("def func_filter_position(self): -> " + str(e))
finally:
if aux == 0:
if self.roda_filtros.connect_state:
self.select_filter_manual = wish_filter_int
self.filter_position.setText(str(wish_filter_int))
self.console.raise_text("Filter Position: {}".format(str(wish_filter_int)), 2)
else:
self.filter_position.setText("?")
self.console.raise_text("Filter Wheel is not connect!", 3)
def button_settings(self):
self.btn_set_shutter.clicked.connect(self.func_close_open_shutter)
self.btn_set_filter.clicked.connect(self.func_filter_position)
self.btn_home_position_filter.clicked.connect(self.func_home_position)
def func_home_position(self):
try:
if self.roda_filtros.connect_state:
sleep(0.5)
print("Home Position")
self.roda_filtros.home_reset()
sleep(1)
except Exception as e:
print(e)
finally:
if self.roda_filtros.connect_state:
self.filter_position.setText("1")
self.console.raise_text("Filter Position: 1", 2)
self.console.raise_text("Shutter Filter Wheel Closed", 1)
self.close_open.setText("Closed")
self.close_open_filter_wheel_info.setText("Closed")
else:
self.filter_position.setText("?")
self.console.raise_text("Filter Wheel is not connect!", 3)
def get_values(self):
return self.var_save_ini_camera.get_camera_settings()
def setting_values(self):
info = self.get_values()
self.set_values(info[0], info[1])
def set_values(self, temperature_camera, temp_init_f):
self.temp_set_point_f.setText(temperature_camera)
self.temp_init_f.setText(temp_init_f)
def button_ok_func(self):
try:
self.var_save_ini_camera.set_camera_settings(self.temp_set_point_f.text(),
self.temp_init_f.text())
self.var_save_ini_camera.save_settings()
self.console.raise_text("Camera settings successfully saved!", 1)
except Exception as e:
print(e)
def clear_all(self):
self.temp_set_point_f.clear()
self.temp_init_f.clear()
def func_cancel(self):
self.imager_window.close()
def take_one_photo(self):
try:
if self.select_filter_shutter == "Closed":
self.console.raise_text("AQUI dark photo", 1)
self.cam.start_one_photo(self.select_filter_manual, self.select_filter_shutter)
# self.one_photo.args_one_photo(self.select_filter_manual, self.select_filter_shutter)
# self.one_photo.start()
else:
self.console.raise_text("AQUI photo", 1)
self.cam.start_one_photo(self.select_filter_manual, self.select_filter_shutter)
except Exception as e:
self.console.raise_text("Not possible taking photo -> {}".format(e), 1)
def button_fan_func(self):
if getlinkstatus() is True:
try:
self.fan.set_fan()
self.console.raise_text('State changed Fan!', 2)
except Exception as e:
self.console.raise_text("The camera is not connected!", 3)
self.console.raise_text('State Fan unchanged', 3)
self.console.raise_text("Exception -> {}".format(e))
else:
self.console.raise_text("The camera is not connected!", 3)
self.console.raise_text('State Fan unchanged', 3)
def btn_temperature(self):
try:
value = self.temp_set_point_f.text()
if value is '':
pass
else:
try:
self.cam.set_temperature(float(value))
except TypeError:
self.cam.set_temperature(float(20.0))
except Exception as e:
print("Exception -> {}".format(e))
def info_cam(self):
try:
if getlinkstatus() is True:
self.firmware, self.model, self.y_pixels, self.x_pixels = \
self.cam.get_firmware_and_model_and_pixels()
else:
self.firmware, self.model, self.y_pixels, self.x_pixels = "????", "????", \
"????", "????"
self.info_port_ccd_f.setText(self.firmware)
self.info_camera_model_f.setText(self.model)
self.info_pixel_array_f.setText(str(self.y_pixels) + " x " + str(self.x_pixels))
except Exception as e:
print("CCDInfos get_firmware_and_model_and_pixels -> {}".format(e))
self.firmware, self.model, self.y_pixels, self.x_pixels = "????", "????", \
"????", "????"
class Shooter(QtWidgets.QWidget):
"""
Class for Taking photo Widget
"""
def __init__(self, parent=None):
super(Shooter, self).__init__(parent)
self.console = ConsoleThreadOutput()
self.cam = Camera()
self.cond = 0
self.sref_calc = SettingsCamera()
# Label for Image
self.img = QtWidgets.QLabel(self)
self.config_img_label()
# Creating a Pallete
self.pa = QtGui.QPalette()
self.set_layout()
self.link_signals()
def log_ephem_infos(self):
elevations = make_elevations_info()
headers_camera = get_camera_settings()
temp = SbigDriver.get_temperature()[3]
set_temp = headers_camera[0]
ephem_infos_1 = "Sun Elevation: " + str(elevations[2]) + "; Moon Elevation: " + str(elevations[1]) +\
"; Moon Phase: " + str(elevations[0])
self.console.save_log(ephem_infos_1)
time.sleep(1)
ephem_infos_2 = "Camera Temperature: " + "{0:.2f}".format(temp) + "; Set Temperature: " +\
set_temp + "; Status Temp. Filtro: 25ºC"
self.console.save_log(ephem_infos_2)
def link_signals(self):
self.cam.ephemerisShooterThread.continuousShooterThread.ss.finished.connect(
self.get_image_automatic)
self.cam.continuousShooterThread.ss.finished.connect(
self.get_image_manual)
def get_image_automatic(self):
img = self.cam.ephemerisShooterThread.continuousShooterThread.ss.get_image_info(
)
self.set_image(img)
def get_image_manual(self):
img = self.cam.continuousShooterThread.ss.get_image_info()
self.set_image(img)
def set_layout(self):
hb2 = set_hbox(self.prefix, self.date, self.hour)
self.setLayout(set_lvbox(set_hbox(self.img), hb2))
self.config_pallete()
def config_img_label(self):
self.img.setPixmap(QtGui.QPixmap("noimage.png"))
self.img.setMaximumSize(425, 425)
self.prefix = QtWidgets.QLabel(self)
self.date = QtWidgets.QLabel(self)
self.hour = QtWidgets.QLabel(self)
def config_pallete(self):
self.pa.setColor(QtGui.QPalette.Foreground,
QtCore.Qt.red) # Setting the style
self.prefix.setPalette(self.pa)
self.date.setPalette(self.pa)
self.hour.setPalette(self.pa)
def shoot_function(self):
self.cam.shoot(int(self.tb.text()), self.pre.text(),
int(self.combo.currentIndex()))
self.set_image()
def auto_shoot(self):
try:
self.cam.autoshoot(int(self.htext.text()), int(self.mtext.text()),
int(self.tb.text()), self.pre.text(),
int(self.combo.currentIndex()))
except Exception as e:
print(e)
def set_image(self, img):
print("Setting Pixmap")
print("CCCCCCCCCCCCCCCCCCCCCCCCCCC")
try:
path = img.final_image_name
# image = Image.open(path)]
try:
if os.path.splitext(path)[1] == '.fit':
print("1111111111111111111")
img = getdata(path)
else:
print("222222222222222222222")
# img = skimage.io.imread('/home/cristiano')
img = skimage.io.imread(path)
print("\n\n>>>>>>>>>>>>>>>>>>>>>>")
print(img)
except Exception as e:
print("Exception os.path.splitext -> {}".format(e))
image = img #im
sref_min = float(self.sref_calc.get_camera_settings()[6])
sref_max = float(self.sref_calc.get_camera_settings()[7])
img_hist_equal = Image_Processing.img_hist_equal(
image, sref_min, sref_max)
im3 = toimage(img_hist_equal)
im4 = im3.resize((int(425), int(425)))
im5 = Image_Processing.draw_image(im4, path)
try:
qim = ImageQt(im5)
self.img.setPixmap(QtGui.QPixmap.fromImage(qim))
except Exception as e:
print(
"Exception setPixmap(QtGui.QPixmap(image_to_show)) -> {}".
format(e))
print(path)
self.log_ephem_infos()
except Exception as e:
print("Exception Setting Pixmap -> {}".format(e))
def fill_combo(self):
self.combo.addItem("1x1", 0)
self.combo.addItem("2x2", 1)
self.combo.addItem("3x3", 2)
def clear_image_info(self):
self.prefix.clear()
class SettingsWindow(QtWidgets.QWidget):
def __init__(self, parent=None):
super(SettingsWindow, self).__init__(parent)
self.cam = SettingsCamera()
self.camera = Camera()
self.console = ConsoleThreadOutput()
#self.a_temp_regulation = TempRegulation(self)
self.create_cam_widgets()
self.p = parent
self.fan = Fan(self.fanButton)
#self.button_clear = QtWidgets.QPushButton('Clear', self)
self.setField_temperature = QtWidgets.QLineEdit(self)
self.setting_values()
self.setLayout(set_lvbox(set_hbox(self.setField_temperature_label, self.setField_temperature),
set_hbox(self.pre, self.prel),
set_hbox(self.exp, self.expl),
set_hbox(self.binning, self.combo),
set_hbox(self.tempo_fotos_label, self.tempo_fotos),
set_hbox(self.tempButton, self.fanButton, stretch2=1),
set_hbox(self.buttonok, self.button_clear, self.buttoncancel, stretch2=1)))
def get_values(self):
return self.cam.get_camera_settings()
def setting_values(self):
info = self.get_values()
self.set_values(info[0], info[1], info[2], info[3], info[4])
def set_values(self, temperature_camera, prefixo, exposicao, binning, tempo_entre_fotos):
self.setField_temperature.setText(temperature_camera)
self.prel.setText(prefixo)
self.expl.setText(exposicao)
try:
b = int(binning)
except:
b = 0
self.tempo_fotos.setText(tempo_entre_fotos)
self.combo.setCurrentIndex(b)
def create_cam_widgets(self):
self.setField_temperature_label = QtWidgets.QLabel("Temperature:", self)
self.pre = QtWidgets.QLabel("Filter:", self)
self.prel = QtWidgets.QLineEdit(self)
self.exp = QtWidgets.QLabel("Exposure time:", self)
self.expl = QtWidgets.QLineEdit(self)
self.binning = QtWidgets.QLabel("Binning:", self)
self.combo = QtWidgets.QComboBox(self)
self.fill_combo()
self.button_clear = QtWidgets.QPushButton('Clear', self)
self.button_clear.clicked.connect(self.clear_all)
self.tempButton = QtWidgets.QPushButton("Set Temp", self)
self.tempButton.clicked.connect(self.btn_temperature)
self.fanButton = QtWidgets.QPushButton("Fan")
self.fanButton.clicked.connect(self.button_fan_func)
self.buttonok = QtWidgets.QPushButton("Save", self)
self.buttonok.clicked.connect(self.button_ok_func)
self.buttoncancel = QtWidgets.QPushButton("Cancel", self)
self.buttoncancel.clicked.connect(self.func_cancel)
self.tempo_fotos_label = QtWidgets.QLabel("Time between photos:", self)
self.tempo_fotos = QtWidgets.QLineEdit(self)
def button_ok_func(self):
try:
# Setting the Temperature
'''value = self.setField_temperature.text()
if value is '':
value = 20
self.camera.set_temperature(float(value))'''
# Saving the Settings
self.cam.set_camera_settings(self.setField_temperature.text(), self.prel.text(), self.expl.text(), self.combo.currentIndex(), self.tempo_fotos.text())
self.cam.save_settings()
self.console.raise_text("Camera settings successfully saved!", 1)
except Exception as e:
self.console.raise_text("Camera settings were not saved.", 3)
finally:
self.p.close()
def clear_all(self):
self.setField_temperature.clear()
self.prel.clear()
self.expl.clear()
self.tempo_fotos.clear()
def func_cancel(self):
self.p.close()
def button_fan_func(self):
if getlinkstatus() is True:
try:
self.fan.set_fan()
self.console.raise_text('State changed Fan!', 2)
except Exception:
self.console.raise_text("The camera is not connected!", 3)
self.console.raise_text('State Fan unchanged', 3)
else:
self.console.raise_text("The camera is not connected!", 3)
self.console.raise_text('State Fan unchanged', 3)
def fill_combo(self):
self.combo.addItem("1x1", 0)
self.combo.addItem("2x2", 1)
self.combo.addItem("3x3", 2)
def btn_temperature(self):
try:
value = self.setField_temperature.text()
if value is '':
pass
else:
self.camera.set_temperature(float(value))
except Exception as e:
print("Exception -> {}".format(e))