class FanStatus(QtWidgets.QWidget):
def __init__(self, parent=None):
super(FanStatus, self).__init__(parent)
self.status = Status()
# Creating the Widgets
self.FanField = QtWidgets.QLabel(self)
self.FanLabel = QtWidgets.QLabel("Fan: ", self)
# Creating a Fan Object
self.fan = Fan()
self.fan.set_fanField(self.FanField)
# Setting up
self.setting_up()
# Set up the layout
self.setLayout(set_hbox(self.FanLabel, self.FanField))
def setting_up(self):
self.FanField.setAlignment(QtCore.Qt.AlignCenter)
self.FanField.setText(self.fan.fan_status())
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__(self, parent=None):
super(SettingsCCDInfos, self).__init__(parent)
# Instance attributes create_ccd_info_group
self.p = parent
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.time_between_photos_l = None
self.time_between_photos_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.imager_window = parent
self.cam = Camera()
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()
# Additional Parameters (Apparently Useless) 0, 1 | 1, 1 | 2, 1
grid.addWidget(self.create_ccd_info_group())
grid.addWidget(self.create_ccd_camera_group())
grid.addWidget(self.create_push_button_group())
self.setLayout(grid)
self.w = grid.geometry().width()
self.h = grid.geometry().height()
self.setWindowTitle("Imager Box")
def __init__(self, parent):
super(CameraQThread, self).__init__()
self.fan = Fan()
self.lock = Locker()
self.parent = parent
self.conditional = None
self.text = None
def __init__(self, parent=None):
super(FanStatus, self).__init__(parent)
self.status = Status()
# Creating the Widgets
self.FanField = QtWidgets.QLabel(self)
self.FanLabel = QtWidgets.QLabel("Fan: ", self)
# Creating a Fan Object
self.fan = Fan()
self.fan.set_fanField(self.FanField)
# Setting up
self.setting_up()
# Set up the layout
self.setLayout(set_hbox(self.FanLabel, self.FanField))
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__(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)))
class FanStatus(QtWidgets.QWidget):
def __init__(self, parent=None):
super(FanStatus, self).__init__(parent)
self.status = Status()
# Creating the Widgets
self.FanField = QtWidgets.QLabel(self)
self.FanLabel = QtWidgets.QLabel("Fan: ", self)
# Creating a Fan Object
self.fan = Fan()
self.fan.set_fanField(self.FanField)
# Setting up
self.setting_up()
# Set up the layout
self.setLayout(set_hbox(self.FanLabel, self.FanField))
def setting_up(self):
self.FanField.setAlignment(QtCore.Qt.AlignCenter)
self.FanField.setText(self.fan.fan_status())
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 __init__(self, parent=None):
super(FanStatus, self).__init__(parent)
self.status = Status()
# Creating the Widgets
self.FanField = QtWidgets.QLabel(self)
self.FanLabel = QtWidgets.QLabel("Fan: ", self)
# Creating a Fan Object
self.fan = Fan()
self.fan.set_fanField(self.FanField)
# Setting up
self.setting_up()
# Set up the layout
self.setLayout(set_hbox(self.FanLabel, self.FanField))
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 __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
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 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 SettingsCCDInfos(QWidget):
def __init__(self, parent=None):
super(SettingsCCDInfos, self).__init__(parent)
# Instance attributes create_ccd_info_group
self.p = parent
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.time_between_photos_l = None
self.time_between_photos_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.imager_window = parent
self.cam = Camera()
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()
# Additional Parameters (Apparently Useless) 0, 1 | 1, 1 | 2, 1
grid.addWidget(self.create_ccd_info_group())
grid.addWidget(self.create_ccd_camera_group())
grid.addWidget(self.create_push_button_group())
self.setLayout(grid)
self.w = grid.geometry().width()
self.h = grid.geometry().height()
self.setWindowTitle("Imager Box")
# self.resize(500, 340)
# self.info_cam()
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_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("CCD Cooling Time(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.time_between_photos_l = QtWidgets.QLabel(
"Time Between Images(s):", self)
self.time_between_photos_l.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignVCenter)
self.time_between_photos_f = QtWidgets.QLineEdit(self)
self.time_between_photos_f.setMaximumWidth(100)
# self.time_between_photos_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.time_between_photos_l,
self.time_between_photos_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_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[5], info[4])
def set_values(self, temperature_camera, temp_init_f, tbf):
self.temp_set_point_f.setText(temperature_camera)
self.temp_init_f.setText(temp_init_f)
self.time_between_photos_f.setText(tbf)
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.time_between_photos_f.text())
self.var_save_ini_camera.save_settings()
self.console.raise_text("Camera settings successfully saved!", 1)
except Exception as e:
print(e)
finally:
self.p.close()
self.clear_all()
self.setting_values()
# self.refresh_all_fields()
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 str(self.close_open) == "Closed":
# self.console.raise_text("take_one_photo started: dark photo", 1)
# time.sleep(1)
self.cam.one_photo = True
print("bbbbbbbbbbbbbbbbbbbbb")
print(self.cam.one_photo)
self.cam.start_one_photo()
# self.one_photo.args_one_photo(self.select_filter_manual, self.select_filter_shutter)
# self.one_photo.start()
else:
# self.console.raise_text("take_one_photo started: photo", 1)
# time.sleep(1)
self.cam.one_photo = True
print("aaaaaaaaaaaaa")
print(self.cam.one_photo)
self.cam.start_one_photo()
except Exception as e:
self.console.raise_text(
"Not possible taking photo -> {}".format(e), 1)
finally:
self.cam.one_photo = False
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(15.0))
except Exception as e:
print("Exception -> {}".format(e))
def info_cam(self):
# self.firmware,
try:
if self.cam.is_connected:
self.model = self.cam.get_firmware_and_model_and_pixels()[1]
self.x_pixels, self.y_pixels = self.cam.pass_list_str
# self.model, self.x_pixels, self.y_pixels = self.cam.get_model_and_pixels_new()
placeholder = None
else:
self.model, self.x_pixels, self.y_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))
placeholder = None
except Exception as e:
print("CCDInfos get_firmware_and_model_and_pixels -> {}".format(e))
self.model, self.x_pixels, self.y_pixels = "????", "????", "????"
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()
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 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 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))