>
> When you open a file the data should be written to that. If you want to
> move existing data from logfile.txt into user opened file then you need
> to read logfile.txt and then write it to the user opened file. To make
> your life simpler, either pass in the file path or open the file save
> dialog on __init__.
>
>
> ~Ramit
>
I got so frustrated try to figure a way to use the logfile.txt that I
changed how i log. first i name an array:
class TrafficPane(wx.Panel):
# Initializer
# the class constructor
def __init__(self, parent, msgq):
wx.Panel.__init__(self, parent)
self.msgq = msgq
#create the array to put the traffic data in
self.log_array = []
Then this is how the array gets into the file the user chooses:
# openfile defined to start FileDialog
def openFile(self, evt):
with wx.FileDialog(self, "Choose a file", os.getcwd(), "",
"*.txt*", wx.OPEN) as dlg:
if dlg.ShowModal() == wx.ID_OK:
path = dlg.GetPath()
#mypath = os.path.basename(path)
mypath = os.path.abspath(path)
f = open(mypath, "rw+")
f.writelines(self.log_array)
And this is how i get the TextCtrl values into the array:
def update(self, field_values):
next_line = ""
#logger code---------------
# first new line
#self.logfile.write('\n')
# date and time
#self.logfile.write('%s,'%(str(strftime("%Y-%m-%d %H:%M:%S",
localtime()))))
next_line += (str(strftime("%Y-%m-%d %H:%M:%S", localtime())))
# loop through each of the TextCtrl objects
for k,v in self.fields.items():
# get the value of the current TextCtrl field
f = field_values.get(k, None)
if f:
# output the value with trailing comma
#self.logfile.write('%s,'%(str(f)))
next_line += (str(f) + ',')
log_array.append(next_line)
#end logger code----------
Its running right now. I haven't had the opportunity to test if it
works so im keeping my fingers crossed.
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