def __init__(self): super(SThread, self).__init__() self.lock = Locker() self.info = [] self.img = None self.generic_count = 0 self.final_image_name = None
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): 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
class CameraQThread(QtCore.QThread): """ Threads são fluxos de programas que executam em paralelo dentro de uma aplicação, isto é, uma ramificação de uma parte da aplicação que é executada de forma independente e escalonada independentemente do fluxo inicial da aplicação. Fonte: http://imasters.com.br/artigo/20127/py/threads-em-python/?trace=1519021197&source=single Essa thread controla a camera """ connectSignal = QtCore.pyqtSignal() disconnectSignal = QtCore.pyqtSignal() fanOnSignal = QtCore.pyqtSignal() fanOffSignal = QtCore.pyqtSignal() def __init__(self, parent): super(CameraQThread, self).__init__() self.fan = Fan() self.lock = Locker() self.parent = parent self.conditional = None self.text = None def set_conditional(self, conditional): self.conditional = conditional def set_text(self, text): self.text = text def run(self): try: if self.conditional == cam.CONNECT: self.camera_connect() self.connectSignal.emit() elif self.conditional == cam.DISCONNECT: self.disconnectSignal.emit() elif self.conditional == cam.FAN_ON: self.fanOnSignal.emit() elif self.conditional == cam.FAN_OFF: self.fanOffSignal.emit() else: print('Nothing') except Exception as e: print(e) finally: self.conditional = None def camera_connect(self): try: self.lock.set_acquire() a = open_driver() open_deviceusb() c = establishinglink() if a is True and c is True: self.text = "Successfully connected! {} {}".format(a, c) else: self.text = "Error in connection" except Exception as e: self.text = 'Failed to connect to camera!\n{}'.format(e) finally: self.lock.set_release()
def __init__(self, parent=None): super(SettingsImageWindow, self).__init__(parent) # Instance attributes create_image_contrast_group self.getlevel1 = None self.getlevel1l = None self.getlevel2 = None self.getlevel2l = None # Instance attributes create_crop_group self.ignore_crop_l = None self.crop_msg = None self.crop_xi = None self.getcropxi_l = None self.crop_xf = None self.getcropxf_l = None self.crop_yi = None self.getcropyi_l = None self.crop_yf = None self.getcropyf_l = None # Instance attributes create_type_image_group # self.image_png_l = None self.image_tif_l = None self.image_fit_l = None # Instance attributes create_push_button_group self.saveButton = None self.cancelButton = None self.clearButton = None self.image_settings = SettingsImage() self.camera = Camera() self.console = ConsoleThreadOutput() self.image_parent = parent self.lock = Locker() self.x_pixels, self.y_pixels = self.get_pixels() grid = QGridLayout() grid.addWidget(self.create_image_contrast_group()) grid.addWidget(self.create_crop_group()) grid.addWidget(self.create_type_image_group()) grid.addWidget(self.create_push_button_group()) self.setLayout(grid) self.setWindowTitle("Imager Box") self.setting_values()
class CameraQThread(QtCore.QThread): connectSignal = QtCore.pyqtSignal() disconnectSignal = QtCore.pyqtSignal() fanOnSignal = QtCore.pyqtSignal() fanOffSignal = QtCore.pyqtSignal() def __init__(self, parent): super(CameraQThread, self).__init__() self.fan = Fan() self.lock = Locker() self.parent = parent self.conditional = None self.text = None def set_conditional(self, conditional): self.conditional = conditional def set_text(self, text): self.text = text def run(self): try: if self.conditional == cam.CONNECT: self.camera_connect() self.connectSignal.emit() elif self.conditional == cam.DISCONNECT: self.disconnectSignal.emit() elif self.conditional == cam.FAN_ON: self.fanOnSignal.emit() elif self.conditional == cam.FAN_OFF: self.fanOffSignal.emit() else: print('Nothing') except Exception as e: print(e) finally: self.conditional = None def camera_connect(self): try: self.lock.set_acquire() a = open_driver() open_deviceusb() c = establishinglink() if a is True and c is True: self.text = "Successfully connected! {} {}".format(a, c) else: self.text = "Error in connection" except Exception as e: self.text = 'Failed to connect to camera!\n{}'.format(e) finally: self.lock.set_release()
class CameraQThread(QtCore.QThread): connectSignal = QtCore.pyqtSignal() disconnectSignal = QtCore.pyqtSignal() fanOnSignal = QtCore.pyqtSignal() fanOffSignal = QtCore.pyqtSignal() def __init__(self, parent): super(CameraQThread, self).__init__() self.fan = Fan() self.lock = Locker() self.parent = parent self.conditional = None self.text = None def set_conditional(self, conditional): self.conditional = conditional def set_text(self, text): self.text = text def run(self): try: if self.conditional == cam.CONNECT: self.camera_connect() self.connectSignal.emit() elif self.conditional == cam.DISCONNECT: self.disconnectSignal.emit() elif self.conditional == cam.FAN_ON: self.fanOnSignal.emit() elif self.conditional == cam.FAN_OFF: self.fanOffSignal.emit() else: print("Nothing") except Exception as e: print(e) finally: self.conditional = None def camera_connect(self): try: self.lock.set_acquire() a = open_driver() open_deviceusb() c = establishinglink() if a is True and c is True: self.text = "Successfully connected! {} {}".format(a, c) else: self.text = "Error in connection" except Exception as e: self.text = "Failed to connect to camera!\n{}".format(e) finally: self.lock.set_release()
class SThread(QtCore.QThread): def __init__(self): super(SThread, self).__init__() self.lock = Locker() self.info = [] self.img = None def get_camera_settings(self): settings = SettingsCamera() info = settings.get_camera_settings() return info def set_etime_pre_binning(self): try: info = self.get_camera_settings() self.etime = int(info[2]) self.pre = str(info[1]) self.b = int(info[3]) except Exception as e: print(e) self.etime = 1 if str(info[1]) != '': self.pre = str(info[1]) else: self.pre = 'pre' self.b = 2 def run(self): self.set_etime_pre_binning() self.lock.set_acquire() try: self.info = SbigDriver.photoshoot(self.etime * 100, self.pre, self.b) self.init_image() except Exception as e: print(e) finally: self.lock.set_release() def init_image(self): try: for i in self.info: print(i) self.img = Image(self.info[0], self.info[1], self.info[2], self.info[3], self.info[4]) except Exception as e: self.img = Image('','','','','') return self.img def get_image_info(self): return self.img
def __init__(self): super(SThread, self).__init__() self.prefix = None self.exposure_time = None self.binning = None self.get_level1 = None self.get_level2 = None self.get_axis_xi = None self.get_axis_xf = None self.get_axis_yi = None self.get_axis_yf = None self.get_ignore_crop = None self.console = ConsoleThreadOutput() self.get_image_tif = None self.get_image_fit = None self.get_image_png = None self.temperatura = None self.eof = EphemObserverFactory() self.obs = None self.path = None self.tempo = None self.info_matrix = None self.img = None self.new_image_name = None self.selected_filter = None self.dark_or_open = "Closed" self.one_photo = None self.for_headers_dic = {} self.lock = Locker() self.info_matrix = [] self.filter_split_label = None self.count_aux = 0 self.kwargs = None self.message_console_one_photo = None self.roda_filtros = FilterControl()
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): 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 TempRegulation(QtWidgets.QWidget): lock = Locker() def __init__(self, parent=None): super(TempRegulation, self).__init__(parent) self.cam = Camera() self.setBtn = QtWidgets.QPushButton("Set Temp.", self) self.setBtn.clicked.connect(self.btn_temperature) self.setField = QtWidgets.QLineEdit(self) # self.setLayout(set_hbox(self.setBtn, self.setField)) def btn_temperature(self): try: value = self.setField.text() if value is not '': self.cam.set_temperature(float(value)) except Exception as e: print("Exception -> {}".format(e))
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 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))
def __init__(self): self.lock = Locker() self.console = ConsoleThreadOutput()
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 __init__(self): super(SThread, self).__init__() self.lock = Locker() self.info = [] self.img = None
class Fan(metaclass=Singleton): def __init__(self): self.lock = Locker() self.console = ConsoleThreadOutput() def set_fanField(self, fanField): self.fanField = fanField def fan_status(self): # Acquiring the Lock self.lock.set_acquire() status = True try: # Doing requisition to Driver status = SbigDriver.is_fanning() except Exception as e: self.console.raise_text("Error acquiring the status of Fan.\n{}".format(e)) # Release the Lock self.lock.set_release() return "ON" if status else "OFF" def refresh_fan_status(self): self.fanField.setText(self.fan_status()) def set_fan(self): t = Thread(target=self.s_fan) t.start() def s_fan(self): self.lock.set_acquire() try: if SbigDriver.is_fanning(): SbigDriver.stop_fan() self.fanField.setText('Fan Off') else: SbigDriver.start_fan() self.fanField.setText('Fan On') except Exception as e: self.console.raise_text("Error off/on the Fan.\n{}".format(e)) finally: self.lock.set_release() self.fanField.setText(self.fan_status()) def set_fan_off(self): self.lock.set_acquire() try: SbigDriver.stop_fan() except Exception as e: self.console.raise_text("Error off/on the Fan.\n{}".format(e)) finally: self.lock.set_release() self.fanField.setText(self.fan_status()) def set_fan_on(self): self.lock.set_acquire() try: SbigDriver.start_fan() except Exception as e: self.console.raise_text("Error off/on the Fan.\n{}".format(e)) finally: self.lock.set_release() self.fanField.setText(self.fan_status())
class SThread(QtCore.QThread): """ Threads são fluxos de programas que executam em paralelo dentro de uma aplicação, isto é,\ uma ramificação de uma parte da aplicação que é executada de forma independente e\ escalonada independentemente do fluxo inicial da aplicação. Fonte: http://imasters.com.br/artigo/20127/py/threads-em-python/?trace=1519021197&source=single """ def __init__(self): super(SThread, self).__init__() self.prefix = None self.exposure_time = None self.binning = None self.get_level1 = None self.get_level2 = None self.get_axis_xi = None self.get_axis_xf = None self.get_axis_yi = None self.get_axis_yf = None self.get_ignore_crop = None self.console = ConsoleThreadOutput() self.get_image_tif = None self.get_image_fit = None self.get_image_png = None self.temperatura = None self.eof = EphemObserverFactory() self.obs = None self.path = None self.tempo = None self.info_matrix = None self.img = None self.new_image_name = None self.selected_filter = None self.dark_or_open = "Closed" self.one_photo = None self.for_headers_dic = {} self.lock = Locker() self.info_matrix = [] self.filter_split_label = None self.count_aux = 0 self.kwargs = None self.message_console_one_photo = None self.roda_filtros = FilterControl() def set_config_take_image(self): """ seta as configuracoes para se tirar uma foto """ try: info_cam = get_camera_settings() self.for_headers_dic['Set Temperature'] = info_cam[0] self.for_headers_dic['????Tempo de espera'] = info_cam[1] info_image = get_image_settings() try: self.get_level1 = float(info_image[0]) except Exception as e: # print("self.get_level1 = 0.1 -> {}".format(e)) self.get_level1 = 0.1 try: self.get_level2 = float(info_image[1]) except Exception as e: # print("self.get_level2 = 0.99 -> {}".format(e)) self.get_level2 = 0.99 try: self.get_axis_xi = float(info_image[2]) except Exception as e: # print("self.get_axis_xi = 0 -> {}".format(e)) self.get_axis_xi = 0 try: self.get_axis_xf = float(info_image[3]) except Exception as e: # print("self.get_axis_xf = 0 -> {}".format(e)) self.get_axis_xf = 0 try: self.get_axis_yi = float(info_image[4]) except Exception as e: # print("self.get_axis_yi = 0 -> {}".format(e)) self.get_axis_yi = 0 try: self.get_axis_yf = float(info_image[5]) except Exception as e: # print("self.get_axis_yf = 0 -> {}".format(e)) self.get_axis_yf = 0 try: self.get_ignore_crop = info_image[6] except Exception as e: print("self.get_ignore_crop = True -> {}".format(e)) self.get_ignore_crop = True try: self.get_image_png = info_image[7] except Exception as e: print("self.get_image_png = True -> {}".format(e)) self.get_image_png = True try: self.get_image_tif = info_image[8] except Exception as e: print("self.get_image_tif = True -> {}".format(e)) self.get_image_tif = True try: self.get_image_fit = info_image[9] except Exception as e: print("self.get_image_fit = True -> {}".format(e)) self.get_image_fit = True try: self.filter_split_label = get_filter_settings() except Exception as e: print("get_filter_settings() -> {}".format(e)) try: self.append_camera_settings() except Exception as e: print( "self.append_camera_settings() in set_config_take_image -> {}" .format(e)) except Exception as e: print("Try ini definitive -> {}".format(e)) def recebe_argumento(self, kwargs): self.kwargs = kwargs def args_one_photo(self, filter_args, kwargs): self.selected_filter = filter_args if kwargs == "Closed": self.kwargs = 1 else: self.kwargs = 0 self.one_photo = True def run(self): if self.kwargs == 0: try: self.create_image_open() except Exception as e: print("self.create_image_open() -> {}".format(e)) else: try: self.create_image_close() except Exception as e: print("self.create_image_close() -> {}".format(e)) def create_image_open(self): self.roda_filtros.open_shutter() self.set_config_take_image() self.lock.set_acquire() my_list = get_wish_filters_settings() # list of schedule try: if self.count_aux < len(my_list): if self.one_photo: index_of_dic = self.selected_filter else: index_of_dic = str(my_list[self.count_aux]) self.valores_principais_wish_filter(index_of_dic) self.count_aux += 1 else: self.count_aux = 0 if self.one_photo: index_of_dic = self.selected_filter else: index_of_dic = str(my_list[self.count_aux]) self.valores_principais_wish_filter(index_of_dic) self.count_aux += 1 except Exception as e: print("Try filter ini -> {}".format(e)) project_infos = get_project_settings() name_observatory = project_infos[2][1] self.path, self.tempo = set_path() self.new_image_name = str( self.prefix) + "_" + str(name_observatory) + "_" + str(self.tempo) new_image_name = self.path + str(self.new_image_name) try: self.info_matrix = SbigDriver.photoshoot(self.exposure_time, self.binning, 0) except Exception as e: print("self.info_matrix = SbigDriver.photoshoot ERROR -> " + str(e)) self.for_headers_dic['Open or close shutter'] = "OPEN" self.save_image_format(new_image_name) self.for_headers_dic = {} self.one_photo = False self.init_image() self.lock.set_release() def create_image_close(self): self.roda_filtros.close_shutter() my_list = get_wish_filters_settings() # list of schedule my_list = set(my_list) my_list = sorted(my_list) count_aux = 0 while count_aux < len(my_list): self.set_config_take_image() self.lock.set_acquire() if self.one_photo: index_of_dic = self.selected_filter count_aux = 100 else: index_of_dic = str(my_list[count_aux]) self.valores_principais_wish_filter(index_of_dic) project_infos = get_project_settings() name_observatory = project_infos[2][1] self.path, self.tempo = set_path() self.new_image_name = "DARK-" + str( self.prefix) + "_" + str(name_observatory) + "_" + str( self.tempo) new_image_name = self.path + str(self.new_image_name) try: self.info_matrix = SbigDriver.photoshoot( self.exposure_time, self.binning, 1) except Exception as e: print("self.info_matrix = SbigDriver.photoshoot ERROR -> " + str(e)) self.for_headers_dic['Open or close shutter'] = "CLOSED" self.save_image_format(new_image_name) self.for_headers_dic = {} count_aux += 1 self.init_image() self.lock.set_release() self.one_photo = False def filter_wheel_control(self, wish_filter_int): try: sleep(1) wish_filter_int = int(wish_filter_int) self.roda_filtros.filter_wheel_control(wish_filter_int) sleep(1) except Exception as e: self.roda_filtros.home_reset() print(e) def save_image_format(self, new_image_name): if not os.path.isdir(self.path): os.makedirs(self.path) if self.one_photo: print(self.path) self.for_headers_dic['Start Time'] = self.tempo try: self.temperatura = SbigDriver.get_temperature() self.temperatura = "{0:.2f}".format(float(self.temperatura[3])) # self.temperatura = "25" self.for_headers_dic['Temperature'] = self.temperatura except Exception as e: print("Exception self.temperatura -> {}".format(e)) self.for_headers_dic['Temperature'] = "???" if self.get_image_png: try: save_png(self.info_matrix, new_image_name, self.for_headers_dic) except Exception as e: print("Exception save_png() -> {}".format(e)) if self.get_image_tif: try: save_tif(self.info_matrix, new_image_name) if self.one_photo: print(new_image_name) except Exception as e: print("Exception save_tif() -> {}".format(e)) if self.get_image_fit: try: save_fit(self.info_matrix, new_image_name, self.for_headers_dic) except Exception as e: print("Exception save_fit() -> {}".format(e)) if not self.get_image_fit and not self.get_image_tif and not self.get_image_fit: try: save_png(self.info_matrix, new_image_name, self.for_headers_dic) except Exception as e: print("Exception save_png() -> {}".format(e)) def valores_principais_wish_filter(self, index_of_dic): aux = self.filter_split_label[str(index_of_dic)][0] aux = list(aux) ''' aux[0] = self.prefix aux[2] = self.exposure_time aux[3] = self.binning aux[4] = wish filter ''' self.prefix = str(aux[0]) self.exposure_time = float(aux[2]) if self.exposure_time <= 0.12: self.exposure_time = 0.12 * 100 elif self.exposure_time >= 3600: self.exposure_time = 3600 * 100 else: self.exposure_time = float(aux[2]) * 100 self.exposure_time = int(self.exposure_time) self.binning = int(aux[3]) self.filter_wheel_control(int(aux[4])) self.append_filters_settings(aux) def append_camera_settings(self): try: project_infos = get_project_settings() try: self.obs = self.eof.create_observer( longitude=project_infos[0][1], latitude=project_infos[0][0], elevation=project_infos[1][0]) now_datetime = datetime.utcnow() self.obs.date = ephem.date(now_datetime) sun = ephem.Sun(self.obs) moon = ephem.Moon(self.obs) frac = moon.moon_phase sun_alt = ephem.degrees(sun.alt) moon_alt = ephem.degrees(moon.alt) sun_elevation = "{:.2f}".format(float(math.degrees(sun_alt))) moon_elevation = "{:.2f}".format(float(math.degrees(moon_alt))) moon_phase = "{0:.2f}".format(frac * 100) except Exception as e: print("ephem update -> {}".format(e)) self.for_headers_dic['Latitude'] = str(project_infos[0][0]) self.for_headers_dic['Longitude'] = str(project_infos[0][1]) self.for_headers_dic['Elevation(m)'] = str(project_infos[0][2]) self.for_headers_dic['Pressure(mb)'] = str(project_infos[0][3]) self.for_headers_dic['Sun Elevation'] = str(sun_elevation) self.for_headers_dic['Ignore Lunar Position'] = str( project_infos[1][1]) self.for_headers_dic['Moon Elevation'] = str(moon_elevation) self.for_headers_dic['Moon Phase'] = str(moon_phase) self.for_headers_dic['Name'] = str(project_infos[2][0]) self.for_headers_dic['Observatory'] = str(project_infos[2][1]) self.for_headers_dic['Imager ID'] = str(project_infos[2][2]) self.for_headers_dic['get_level1'] = str(self.get_level1) self.for_headers_dic['get_level2'] = str(self.get_level2) self.for_headers_dic['get_axis_xi'] = str(self.get_axis_xi) self.for_headers_dic['get_axis_xf'] = str(self.get_axis_xf) self.for_headers_dic['get_axis_yi'] = str(self.get_axis_yi) self.for_headers_dic['get_axis_yf'] = str(self.get_axis_yf) self.for_headers_dic['get_ignore_crop'] = str(self.get_ignore_crop) except Exception as e: print("run append_camera_settings() -> {}".format(e)) def append_filters_settings(self, aux): try: self.for_headers_dic['Filter Label'] = str(aux[0]) self.for_headers_dic['Filter Wavelength'] = str(aux[1]) self.for_headers_dic['Exposure'] = str(self.exposure_time) self.for_headers_dic['Binning'] = str(aux[3]) self.for_headers_dic['Filter Position'] = str(aux[4]) except Exception as e: print("run append_filters_settings() -> {}".format(e)) def get_new_image_name(self, local_name_image): self.console.raise_text( "Image saved in " + str(local_name_image) + ".png", 1) def init_image(self): try: print("\nAAAAAAAAAAAAAAAAAAAAAA\n") # for i in self.info_matrix: # print(i) self.img = Image(self.path, self.new_image_name) except Exception as e: print("Image('', '') -> {}".format(e)) self.img = Image('', '') return self.img def get_image_info(self): return self.img
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 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 SThread(QtCore.QThread): """ Threads são fluxos de programas que executam em paralelo dentro de uma aplicação, isto é,\ uma ramificação de uma parte da aplicação que é executada de forma independente e\ escalonada independentemente do fluxo inicial da aplicação. Fonte: http://imasters.com.br/artigo/20127/py/threads-em-python/?trace=1519021197&source=single """ def __init__(self): super(SThread, self).__init__() self.lock = Locker() self.info = [] self.img = None self.generic_count = 0 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 def take_dark(self): ''' Manda instrução para o SbigDriver para tirar uma foto dark(shooter fechado)\ com os valores na info[] ''' try: self.set_etime_pre_binning() self.lock.set_acquire() self.info = SbigDriver.photoshoot( self.etime, self.pre, self.b, 1, self.get_level1, self.get_level2, self.get_axis_xi, self.get_axis_xf, self.get_axis_yi, self.get_axis_yf, self.get_ignore_crop, self.get_image_tif, self.get_image_fit) self.init_image() except Exception as e: print(e) finally: time.sleep(1) self.lock.set_release() def set_etime_pre_binning(self): ''' seta os valores para o tempo de exposição = etime, prefixo, binning, se a foto é dark ou não,\ e valores Image contrast: bottom e top level ''' try: info = self.get_camera_settings() self.pre = str(info[1]) self.etime = float(info[2]) if self.etime <= 0.12: self.etime = 0.12 * 100 elif self.etime >= 3600: self.etime = 3600 * 100 else: self.etime = float(info[2]) * 100 self.etime = int(self.etime) self.b = int(info[3]) self.get_level1 = float(info[6]) self.get_level2 = float(info[7]) self.dark_photo = int(info[8]) self.get_axis_xi = int(info[9]) self.get_axis_xf = int(info[10]) self.get_axis_yi = int(info[11]) self.get_axis_yf = int(info[12]) self.get_ignore_crop = info[13] self.get_image_tif = info[14] self.get_image_fit = info[15] except Exception as e: print(e) self.etime = 100 self.b = 0 self.dark_photo = 1 self.get_level1 = 0.1 self.get_level2 = 0.99 if str(info[1]) != '': self.pre = str(info[1]) else: self.pre = 'pre' self.get_axis_xi = info[9] self.get_axis_xf = info[10] self.get_axis_yi = info[11] self.get_axis_yf = info[12] self.get_ignore_crop = True self.get_image_tif = True self.get_image_fit = True def run(self): self.set_etime_pre_binning() self.lock.set_acquire() try: self.info = SbigDriver.photoshoot( self.etime, self.pre, self.b, self.dark_photo, self.get_level1, self.get_level2, self.get_axis_xi, self.get_axis_xf, self.get_axis_yi, self.get_axis_yf, self.get_ignore_crop, self.get_image_tif, self.get_image_fit) self.init_image() except Exception as e: print(e) finally: self.lock.set_release() def init_image(self): try: for i in self.info: print(i) self.img = Image(self.info[0], self.info[1], self.info[2], self.info[3], self.info[4]) except Exception as e: self.img = Image('', '', '', '', '') return self.img def get_image_info(self): return self.img
class SThread(QtCore.QThread): """ Threads são fluxos de programas que executam em paralelo dentro de uma aplicação, isto é,\ uma ramificação de uma parte da aplicação que é executada de forma independente e\ escalonada independentemente do fluxo inicial da aplicação. Fonte: http://imasters.com.br/artigo/20127/py/threads-em-python/?trace=1519021197&source=single """ def __init__(self): super(SThread, self).__init__() self.lock = Locker() self.info = [] self.img = None self.generic_count = 0 self.final_image_name = None @staticmethod def check_connection(): return SbigDriver.getlinkstatus() @staticmethod def reconnect(): return SbigDriver.open_driver(), SbigDriver.open_deviceusb( ), SbigDriver.establishinglink() def take_dark(self): ''' Manda instrução para o SbigDriver para tirar uma foto dark(shooter fechado)\ com os valores na info[] ''' try: self.set_etime_pre_binning() self.lock.set_acquire() self.info = SbigDriver.photoshoot( self.etime, self.pre, self.b, 1, self.get_axis_xi, self.get_axis_xf, self.get_axis_yi, self.get_axis_yf, self.get_ignore_crop, self.get_image_tif, self.get_image_fit) self.final_image_name = self.info[0] + self.info[1] self.init_image() except Exception as e: print(e) finally: time.sleep(1) self.lock.set_release() def set_etime_pre_binning(self): ''' seta os valores para o tempo de exposição = etime, prefixo, binning, se a foto é dark ou não,\ e valores Image contrast: bottom e top level ''' try: info = get_camera_settings() self.pre = str(info[1]) self.etime = float(info[2]) if self.etime <= 0.12: self.etime = 0.12 * 100 elif self.etime >= 3600: self.etime = 3600 * 100 else: self.etime = float(info[2]) * 100 self.etime = int(self.etime) self.b = int(info[3]) self.get_level1 = float(info[6]) self.get_level2 = float(info[7]) self.dark_photo = int(info[8]) self.get_axis_xi = int(info[9]) self.get_axis_xf = int(info[10]) self.get_axis_yi = int(info[11]) self.get_axis_yf = int(info[12]) self.get_ignore_crop = info[13] self.get_image_tif = info[14] self.get_image_fit = info[15] except Exception as e: print(e) self.etime = 100 self.b = 0 self.dark_photo = 1 self.get_level1 = 0.1 self.get_level2 = 0.99 if str(info[1]) != '': self.pre = str(info[1]) else: self.pre = 'pre' self.get_axis_xi = info[9] self.get_axis_xf = info[10] self.get_axis_yi = info[11] self.get_axis_yf = info[12] self.get_ignore_crop = True self.get_image_tif = True self.get_image_fit = True def run(self): self.set_etime_pre_binning() self.lock.set_acquire() try: self.info = SbigDriver.photoshoot( self.etime, self.pre, self.b, self.dark_photo, self.get_axis_xi, self.get_axis_xf, self.get_axis_yi, self.get_axis_yf, self.get_ignore_crop, self.get_image_tif, self.get_image_fit) self.final_image_name = self.info[0] + self.info[1] self.init_image() except Exception as e: print(e) finally: self.lock.set_release() def init_image(self): try: for i in self.info: print(i) self.img = Image(self.final_image_name) except Exception as e: self.img = Image('') return self.img def get_image_info(self): return self.img
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 SThread(QtCore.QThread): def __init__(self): super(SThread, self).__init__() self.lock = Locker() self.info = [] self.img = None self.generic_count = 0 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 def take_dark(self): ''' manda instrução para o SbigDriver para tirar uma foto dark ''' try: self.set_etime_pre_binning() self.lock.set_acquire() self.info = SbigDriver.photoshoot(self.etime, self.pre, self.b, 1, self.get_level1, self.get_level2) self.init_image() except Exception as e: print(e) finally: time.sleep(1) self.lock.set_release() def set_etime_pre_binning(self): ''' seta os valores para o tempo de exposição = etime, prefixo, binning, se a foto é dark ou não,\ e valores Image contrast: bottom e top level :return: ''' try: info = self.get_camera_settings() self.get_level1 = float(info[6]) self.get_level2 = float(info[7]) self.etime = float(info[2]) if self.etime <= 0.12: self.etime = 0.12 * 100 elif self.etime >= 3600: self.etime = 3600 * 100 else: self.etime = float(info[2]) * 100 self.etime = int(self.etime) self.pre = str(info[1]) self.b = int(info[3]) self.dark_photo = int(info[8]) except Exception as e: print(e) self.etime = 100 self.dark_photo = 1 self.get_level1 = 0.1 self.get_level2 = 0.99 if str(info[1]) != '': self.pre = str(info[1]) else: self.pre = 'pre' def run(self): self.set_etime_pre_binning() self.lock.set_acquire() try: self.info = SbigDriver.photoshoot(self.etime, self.pre, self.b, self.dark_photo, self.get_level1,\ self.get_level2) self.init_image() except Exception as e: print(e) finally: self.lock.set_release() def init_image(self): try: for i in self.info: print(i) self.img = Image(self.info[0], self.info[1], self.info[2], self.info[3], self.info[4]) except Exception as e: self.img = Image('','','','','') return self.img def get_image_info(self): return self.img
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 SettingsImageWindow(QtWidgets.QWidget): # Cria os campos e espaços no menu image window def __init__(self, parent=None): super(SettingsImageWindow, self).__init__(parent) # Instance attributes create_image_contrast_group self.getlevel1 = None self.getlevel1l = None self.getlevel2 = None self.getlevel2l = None # Instance attributes create_crop_group self.ignore_crop_l = None self.crop_msg = None self.crop_xi = None self.getcropxi_l = None self.crop_xf = None self.getcropxf_l = None self.crop_yi = None self.getcropyi_l = None self.crop_yf = None self.getcropyf_l = None # Instance attributes create_type_image_group self.image_png_l = None self.image_tif_l = None self.image_fit_l = None # Instance attributes create_push_button_group self.saveButton = None self.cancelButton = None self.clearButton = None self.image_settings = SettingsImage() self.camera = Camera() self.console = ConsoleThreadOutput() self.image_parent = parent self.lock = Locker() grid = QGridLayout() grid.addWidget(self.create_image_contrast_group(), 2, 0) grid.addWidget(self.create_crop_group(), 3, 0) grid.addWidget(self.create_type_image_group(), 4, 0) grid.addWidget(self.create_push_button_group(), 5, 0) self.setLayout(grid) self.setWindowTitle("Imager Box") self.setting_values() def get_image_settings(self): settings = SettingsImage() info = settings.get_image_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 create_image_contrast_group(self): group_box = QGroupBox("&Image Contrast:") group_box.setCheckable(True) group_box.setChecked(True) 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.getlevel1l.setValidator(QIntValidator(-100, 30)) 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.getlevel2l.setValidator(QIntValidator(-100, 30)) group_box.setLayout( set_lvbox( set_hbox(self.getlevel1, self.getlevel1l, self.getlevel2, self.getlevel2l))) return group_box def create_crop_group(self): group_box = QGroupBox("&Crop") group_box.setCheckable(True) group_box.setChecked(False) 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.getcropxi_l.setValidator(QIntValidator(-100, 30)) 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.getcropxf_l.setValidator(QIntValidator(-100, 30)) 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.getcropyi_l.setValidator(QIntValidator(-100, 30)) 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.getcropyf_l.setValidator(QIntValidator(-100, 30)) group_box.setLayout( set_lvbox( 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))) return group_box def create_type_image_group(self): group_box = QGroupBox("&File to save") group_box.setCheckable(True) group_box.setChecked(True) self.image_png_l = QtWidgets.QCheckBox('Image .png', self) self.image_tif_l = QtWidgets.QCheckBox('Image .tif', self) self.image_fit_l = QtWidgets.QCheckBox('Image .fit', self) group_box.setLayout( set_lvbox(set_hbox(self.image_png_l), set_hbox(self.image_tif_l), set_hbox(self.image_fit_l))) return group_box def create_push_button_group(self): group_box = QGroupBox() 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 button_ok_func(self): try: y_pixels, x_pixels = self.get_pixels() """ ATENCAO """ # 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 or \ # int(self.getcropyf_l.text()) >= y_pixels: # # self.console.raise_text("Wrong values for image crop.", 3) # # else: self.image_settings.set_image_settings( self.getlevel1l.text(), self.getlevel2l.text(), self.getcropxi_l.text(), self.getcropxf_l.text(), self.getcropyi_l.text(), self.getcropyf_l.text(), self.ignore_crop_l.isChecked(), self.image_png_l.isChecked(), self.image_tif_l.isChecked(), self.image_fit_l.isChecked()) self.image_settings.save_settings() self.console.raise_text("Image settings successfully saved!", 1) except Exception as e: print("Image settings were not saved -> {}".format(e)) self.console.raise_text("Image settings were not saved.", 3) def clear_all(self): self.getlevel1l.clear() self.getlevel2l.clear() self.getcropxi_l.clear() self.getcropxf_l.clear() self.getcropyi_l.clear() self.getcropyf_l.clear() def func_cancel(self): self.image_parent.close() def setting_values(self): info = self.get_image_settings() self.set_values(info[0], info[1], info[2], info[3], info[4], info[5], info[6], info[7], info[8], info[9]) def set_values(self, get_level1, get_level2, crop_xi, crop_xf, crop_yi, crop_yf, ignore_crop, image_png, image_tif, image_fit): 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_png_l.setChecked(image_png) self.image_tif_l.setChecked(image_tif) self.image_fit_l.setChecked(image_fit)