def eventFilter(self, object, event):
'''
On utilise eventFilter() pour "trapper" un evennement unique au plus tot apres la creation
du controle car le nom n'est pas definit lors de l'appel d'__init() et je n'ai pas reussi
a recuperer le signal objectNameChanged.
'''
if event.type() == QtCore.QEvent.DynamicPropertyChange:
self.__myName = object.objectName()
pictureBaseName = self.__imagePath + self.__myName
if QtCore.QResource(pictureBaseName + ".svg").isValid():
self.icon.addPixmap (QtGui.QPixmap(pictureBaseName + ".svg"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
if QtCore.QResource(pictureBaseName + "_down.svg").isValid():
self.iconDown.addPixmap (QtGui.QPixmap(pictureBaseName + "_down.svg"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
else:
self.iconDown.addPixmap (QtGui.QPixmap(pictureBaseName + ".svg"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
if QtCore.QResource(pictureBaseName + "_light.svg").isValid():
self.iconLight.addPixmap(QtGui.QPixmap(pictureBaseName + "_light.svg"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
else:
self.iconLight.addPixmap (QtGui.QPixmap(pictureBaseName + ".svg"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
else:
print(self.tr("Image resource of button ({}) not found").format(pictureBaseName + ".svg"))
self.__imagesOk = True
if event.type() == QtCore.QEvent.EnabledChange:
if self.__imagesOk:
if self.isEnabled():
if self.__buttonStatus:
self.setIcon(self.iconLight)
else:
self.setIcon(self.icon)
else:
self.setIcon(self.icon)
return False
def __init__(self, parent=None):
super(UIRadioTelescopeControl, self).__init__(parent)
self.logger = logging.getLogger(
__name__) # Create the logger for the file
self.motor_warn_msg_shown = False
# Load the resources binary
resource_object = QtCore.QResource()
resource_file = resource_object.registerResource(
os.path.abspath("Core/GUI/resources.rcc"))
if resource_file.bit_length() == 0:
self.logger.error(
"Resources file could not be loaded. Program is exiting.")
sys.exit(-1) # Indicate an error when exiting
# Create the main GUI window and the other windows
self.main_win = QtWidgets.QMainWindow(
) # Create the main window of the GUI
self.ui_man_cont_win = QtWidgets.QMainWindow(
parent=self.main_win) # Create the Manual control window
self.ui_tcp_win = QtWidgets.QMainWindow(
parent=self.main_win) # Create the TCP settings window object
self.ui_location_win = QtWidgets.QDialog(
parent=self.main_win) # Create the location settings window object
self.ui_calibration_win = QtWidgets.QMainWindow(
parent=self.main_win) # Create the calibration window object
self.ui_planetary_obj_win = QtWidgets.QMainWindow(
parent=self.main_win) # Planetary object selection GUI
self.ui_sky_scanning_win = QtWidgets.QMainWindow(
parent=self.main_win) # Sky scanning control window
# Extra dialogs
self.map_dialog = QtWidgets.QDialog(
parent=self.ui_location_win) # Location selection from map dialog
self.satellite_dialog = QtWidgets.QDialog(
parent=self.ui_calibration_win) # Satellite selection dialog
self.tle_settings_dialog = QtWidgets.QDialog(
parent=self.main_win) # Create the TLE settings widget
self.tle_info_msg_box = QtWidgets.QMessageBox(
) # Message box to show TLE retrieval status
# Initial setup of the message box
self.tle_info_msg_box.setVisible(
False) # No need to be visible all the time
self.tle_info_msg_box.setAutoFillBackground(True)
self.tle_info_msg_box.setWindowTitle("TLE Retriever")
self.tle_info_msg_box.setStandardButtons(
QtWidgets.QMessageBox.NoButton)
try:
self.main_widget = self.ui_loader(':/UI_Files/RadioTelescope',
self.main_win)
self.man_cont_widget = self.ui_loader(':/UI_Files/ManualControl',
self.ui_man_cont_win)
self.tcp_widget = self.ui_loader(':/UI_Files/TCPSettings',
self.ui_tcp_win)
self.location_widget = self.ui_loader(':/UI_Files/Location',
self.ui_location_win)
self.map_dialog = self.ui_loader(':/UI_Files/MapsDialog',
self.map_dialog)
self.calib_win = self.ui_loader(':/UI_Files/Calibration',
self.ui_calibration_win)
self.plan_obj_win = self.ui_loader(':/UI_Files/PlanetaryObject',
self.ui_planetary_obj_win)
self.sky_scan_win = self.ui_loader(':/UI_Files/SkyScanning',
self.ui_sky_scanning_win)
self.sat_sel_diag = self.ui_loader(
':/UI_Files/SatelliteSelectionDialog', self.satellite_dialog)
self.tle_settings_widget = self.ui_loader(
':/UI_Files/TLESettingsDialog', self.tle_settings_dialog)
except FileNotFoundError:
self.logger.exception(
"Something happened when loading GUI files. See traceback")
sys.exit(-1) # Indicate a problematic shutdown
self.tle_info_msg_box.setParent(
self.main_widget) # Set the main program window to be the parent
self.tle_info_msg_box.setWindowModality(QtCore.Qt.ApplicationModal)
# Set the icons for the GUI windows
try:
self.main_widget.setWindowIcon(
QtGui.QIcon(':/Window_Icons/radiotelescope'))
self.man_cont_widget.setWindowIcon(
QtGui.QIcon(':/Window_Icons/manControl'))
self.tcp_widget.setWindowIcon(QtGui.QIcon(':/Window_Icons/Net'))
self.location_widget.setWindowIcon(
QtGui.QIcon(':/Window_Icons/location'))
self.calib_win.setWindowIcon(
QtGui.QIcon(':/Window_Icons/calibration'))
self.plan_obj_win.setWindowIcon(
QtGui.QIcon(':/Window_Icons/planetary'))
self.sky_scan_win.setWindowIcon(
QtGui.QIcon(':/Window_Icons/skyScanning'))
self.sat_sel_diag.setWindowIcon(
QtGui.QIcon(':/Window_Icons/satelliteSelection'))
self.map_dialog.setWindowIcon(QtGui.QIcon(':/Window_Icons/maps'))
self.tle_settings_widget.setWindowIcon(
QtGui.QIcon(':/Window_Icons/TLESettings'))
except Exception:
self.logger.exception(
"Problem setting window icons. See traceback below.")
self.setup_ui(
) # Call the function to make all the connections for the GUI things
# Timer for the date and time label
self.timer = QtCore.QTimer() # Create a timer object
self.timer.timeout.connect(
self.date_time) # Assign the timeout signal to date and time show
self.timer.setInterval(1000) # Update date and time ever second
QtWidgets.QApplication.setStyle(
QtWidgets.QStyleFactory.create(
"Fusion")) # Change the style of the GUI