def createLayout(self):
"""Create the layout."""
# Construct the toplayout and make it stretchable
self.toplayout = QtGui.QVBoxLayout(self)
self.toplayout.addStretch()
# Construct a horizontal layout box for the edit and get all attribute buttons (must be a sublayer of the toplayout)
self.editgetallwdg = QtGui.QWidget(self)
self.toplayout.addWidget(self.editgetallwdg)
self.horizlayout0 = QtGui.QHBoxLayout(self.editgetallwdg)
# Construct the button for setting up a dynamic list of attributes
self.listbtn = QtGui.QPushButton("Edit DynaGUI")
self.listbtn.clicked.connect(self.listbtnclicked)
self.listbtn.setEnabled(True)
self.horizlayout0.addWidget(self.listbtn)
try:
self.doublevalidator = QtGui2.QDoubleValidator(
-float('inf'), float('inf'), 5)
except:
self.doublevalidator = QtGui.QDoubleValidator(
-float('inf'), float('inf'), 5)
# Now we construct the sublayout which will consist of the dynamically constructed buttons of the lists defined above (in example; list1 or list2)
self.sublayout = QtGui.QGridLayout()
self.toplayout.addLayout(self.sublayout)
# Now we construct a groupbox for all the dynamically constructed buttons. Edit its text to whatever is appropriate. Then its added to the sublayout.# Now we construct the sublayout which will consist of the dynamically constructed buttons of the lists defined above (in example; list1 or list2)
self.groupBox = QtGui.QGroupBox()
self.sublayout.addWidget(self.groupBox)
self.sublayout = QtGui.QGridLayout(self.groupBox)
# Construct a simple label widget which in this example has the purpose of displaying various messages to the user (status messages)
self.bottomlabel = QtGui.QLabel("")
self.toplayout.addWidget(self.bottomlabel)
# Construct a horizontal layout box for the load and save buttons (must be a sublayer of the toplayout)
self.loadsavewdg = QtGui.QWidget(self)
self.toplayout.addWidget(self.loadsavewdg)
self.horizlayout1 = QtGui.QHBoxLayout(self.loadsavewdg)
# Construct a horiztontal layout box for the Plot and Update buttons (must be a sublayer of the toplayout)
self.plotupdwdg = QtGui.QWidget(self)
self.toplayout.addWidget(self.plotupdwdg)
self.horizlayout2 = QtGui.QHBoxLayout(self.plotupdwdg)
# Construct the load and save buttons, connect them to their functions and add them to their horizontal container
self.loadbtn = QtGui.QPushButton("Load")
self.savebtn = QtGui.QPushButton("Save")
self.selectallbtn = QtGui.QPushButton("Select All")
self.unselectallbtn = QtGui.QPushButton("Unselect All")
self.loadbtn.clicked.connect(self.loadbtnclicked)
self.loadbtn.setShortcut("Ctrl+o")
self.loadbtn.setToolTip("Load a configuration (ctrl+o).")
self.savebtn.clicked.connect(self.savebtnclicked)
self.savebtn.setShortcut("Ctrl+s")
self.savebtn.setToolTip("Save a configuration (ctrl+s).")
self.selectallbtn.clicked.connect(self.selectallbtnclicked)
self.unselectallbtn.clicked.connect(self.unselectallbtnclicked)
self.horizlayout1.addWidget(self.loadbtn)
self.horizlayout1.addWidget(self.savebtn)
self.horizlayout1.addWidget(self.selectallbtn)
self.horizlayout1.addWidget(self.unselectallbtn)
# Construct the start/stop button for comparing channel values with limits defined
self.startstopbtn = QtGui.QPushButton(
"Not running. Press to activate.")
self.startstopbtn.setStyleSheet(
'QPushButton {background-color: maroon; color: white}')
self.startstopbtn.clicked.connect(self.startstopclicked)
self.toplayout.addWidget(self.startstopbtn)
