def dcStart(self, event):
"""
Creates the instruments, and calls the doStart function.
"""
log = self.m_textCtrl91 # where stdout will be redirected
redir = stuff.RedirectText(log)
sys.stdout = redir #print statements, note to avoid 'print' if callafter delay is an issue
sys.stderr = redir #python errors
if self.filled_grid == True:
instruments = self.dcCreateMeter()
self.dcDoStart(instruments)
else:
print("Input grids changed, generate a table again to continue")
def __init__(self, parent):
noname.MyFrame1.__init__(self, parent)
#the mixin below offers better ctrl c ctr v cut and paste than the basic wxgrid
wx.grid.Grid.__bases__ += (pywxgrideditmixin.PyWXGridEditMixin, )
self.m_grid3.__init_mixin__()
self.m_grid21.__init_mixin__()
self.m_grid2.__init_mixin__()
self.m_grid4.__init_mixin__()
# self.m_grid8.__init_mixin__()
self.number_plots = 1
self.ranges = []
self.paused = True
self.Show(True)
self.Validate = False
self.EVT_RESULT_ID_1 = wx.NewId() #used for GPIB data 1 thread
self.worker1 = None # for data source 1
stuff.EVT_RESULT(self, self.OnResult1, self.EVT_RESULT_ID_1)
log = self.m_textCtrl81 # where stdout will be redirected
redir = stuff.RedirectText(log)
sys.stdout = redir #print statements, note to avoid 'print' if callafter delay is an issue
sys.stderr = redir #python errors
self.data = stuff.SharedList(None) #no data on start up
self.cwd = os.getcwd() #identifies working directory at startup.
iconFile = os.path.join(self.cwd, 'testpoint.ico')
icon1 = wx.Icon(iconFile, wx.BITMAP_TYPE_ICO)
self.dirname = 'xxx'
self.SetIcon(icon1)
self.inst_bus = visa # can be toggled (OnSimulate) to visa 2 for simulation
self.START_TIME = 0 #to be overidden when worker thread is called
self.filled_grid = False #was grid sucessfuly filled
self.loaded_dict = False
self.loaded_ranges = False
self.OverideSafety = False
col_names = [
'Min', 'Max', '# Readings', 'Pre-reading delay',
'Inter-reading delay', '# Repetitions', '# steps'
]
for i in range(len(col_names)):
self.m_grid21.SetColLabelValue(i, col_names[i])
#Murray wanted a popup window with info?
self.OnAbout(None)