def __init__(self):
QDialog.__init__(self)
# Setup the user interface from designer
self.setupUi(self)
self.retInt = returnIntegralsDev.workupODNP(
self) # Initialize the workup script
# variable definitions#{{{
self.EPRFile = False
self.ODNPFile = False
self.T1File = False
self.dataBase = False
self.dataDirFile = 'datadir.txt'
self.DataDir = None
self.calSaveFile = 'calFile.txt'
self.EPRCalFile = False
self.dataBaseList = ['Select Value', 'Yes', 'No'] #}}}
# Find data directory and EPR calibration file#{{{
# Locate the Data Directory
if os.path.isfile(self.dataDirFile):
opened = open(self.dataDirFile, 'r')
self.DataDir = opened.readline()
self.DataDirDisplay.setText(
_translate("Form", str(self.DataDir), None))
# Locate the calibration file
if os.path.isfile(self.calSaveFile):
opened = open(self.calSaveFile, 'r')
self.EPRCalFile = opened.readline()
self.EPRCalFileDisplay.setText(
_translate("Form", str(self.EPRCalFile), None)) #}}}
# load the database combo box with choices and make it editable#{{{
self.databaseComboBox.addItems(self.dataBaseList)
self.databaseComboBox.setEditable(True) #}}}
# Links for the gui manipulatable options#{{{
self.DataDirOpenBrowser.clicked.connect(self.DataDirOpened)
self.ODNPOpenBrowser.clicked.connect(self.ODNPOpened)
self.T1OpenBrowser.clicked.connect(self.T1Opened)
self.EPROpenBrowser.clicked.connect(self.EPROpened)
self.EPRCalOpenBrowser.clicked.connect(self.EPRCalOpened)
# Links to saving the data directory, exiting the GUI, or running the workup.
self.saveDirButton.clicked.connect(self.saveDataDir)
self.saveCalButton.clicked.connect(self.saveCalFile)
self.exitButton.clicked.connect(self.exitProgram)
self.runButton.clicked.connect(self.runProgram)
self.databaseComboBox.currentIndexChanged.connect(
self.dbComboChanged) #}}}
def create_new_cell_item_table_widget(table_widget, idx_row, idx_column,
value):
"""
Create a cell item in row to column specify of table widget chosen
:param table_widget: table qt
:type table_widget: QtGui.QTableWidget
:param idx_row: index of row
:type idx_row: int
:param idx_column: index of column
:type idx_column: int
:param value: value to display in cell
:type value: str
:return: None
"""
# create new row
cell = ValueTableItem.ValueTableItem()
# we don't want user can change value of cell in table QtCore.Qt.ItemIsEditable
cell.setFlags(QtCore.Qt.ItemIsUserCheckable | QtCore.Qt.ItemIsEnabled)
value = value if value is not None else ""
if idx_column > 1:
cell.setTextAlignment(QtCore.Qt.AlignRight + QtCore.Qt.AlignVCenter)
cell.setText(_translate("MainWindow", str(value), None))
table_widget.setItem(idx_row, idx_column, cell)
def refreshDisplay(self): #{{{
""" Reset all display stuff for another go """
self.runButton.setEnabled(True)
self.databaseComboBox.clear()
self.databaseComboBox.addItems(self.dataBaseList)
self.databaseComboBox.setEditable(True)
self.dataBase = False
self.EPRFile = False
self.ODNPFile = False
self.T1File = False
self.textBrowser.clear()
self.ODNPDisplay.setText(
_translate("Form", str("Enter File Name"), None))
self.T1Display.setText(_translate("Form", str("Enter File Name"),
None))
self.EPRFileDisplay.setText(
_translate("Form", str("Enter File Name"), None)) #}}}
def T1Opened(self): #{{{
""" Handling for the T1 file browser button """
if self.DataDir:
self.T1File = str(
QtGui.QFileDialog.getExistingDirectory(self, 'Open file',
self.DataDir))
else:
self.T1File = str(
QtGui.QFileDialog.getExistingDirectory(self, 'Open file',
os.getcwd()))
self.T1Display.setText(_translate("Form", str(self.T1File),
None)) #}}}
def EPRCalOpened(self): #{{{
""" Handling for the EPR Calibration file browser button """
if self.DataDir:
self.EPRCalFile = str(
QtGui.QFileDialog.getOpenFileName(self, 'Open file',
self.DataDir))
else:
self.EPRCalFile = str(
QtGui.QFileDialog.getOpenFileName(self, 'Open file',
os.getcwd()))
self.EPRCalFile = os.path.abspath(self.EPRCalFile)
self.EPRCalFileDisplay.setText(
_translate("Form", str(self.EPRCalFile), None)) #}}}
def DataDirOpened(self): #{{{
""" Handling to open the file browser to choose the data directory """
self.DataDir = QtGui.QFileDialog.getExistingDirectory(
self, 'Open file', os.getcwd())
self.DataDirDisplay.setText(_translate("Form", str(self.DataDir),
None)) #}}}