def OpenFile(self, event):
self.list_ctrl.DeleteAllItems()
dlg = wx.FileDialog(self, message="Open file ...", style=wx.OPEN)
if dlg.ShowModal() == wx.ID_OK:
path = dlg.GetPath()
p = act.network()
p.OpenNetwork(path)
#write the network to the lisctrl
self.WriteNetworkToGUI(event, p)
#update from GUI network
self.GetFromGui(event)
dlg.Destroy()
def GetFromGui(self, event):
try:
del(self.project)
except AttributeError:
print "no project asigned"
self.activities = []
number_of_activities = self.list_ctrl.GetItemCount()
number_of_headings = len(self.headings)
self.project = act.network()
for i in range(0,number_of_activities):
self.activities.append(act.activity())
try:
self.activities[i].AssignID(int(self.list_ctrl.GetItem(i,0).GetText()))
except:
raise ValueError('Activity must have an ID')
try:
self.activities[i].AssignName(self.list_ctrl.GetItem(i,1).GetText())
except ValueError:
pass
try:
start = re.split('; |, |-|\n',self.list_ctrl.GetItem(i,2).GetText())
self.activities[i].AssignStart(int(start[0]),int(start[1]),int(start[2]))
except ValueError:
pass
try:
end = re.split('; |, |-|\n',self.list_ctrl.GetItem(i,3).GetText())
self.activities[i].AssignEnd(int(end[0]),int(end[1]),int(end[2]))
except ValueError:
pass
try:
self.activities[i].AssignDuration(int(self.list_ctrl.GetItem(i,4).GetText()))
except ValueError:
pass
try:
suc = [str(q) for q in re.split('; |, |-|\n|;|,|',self.list_ctrl.GetItem(i,5).GetText())]
self.activities[i].AssignSuccsesors(*suc)
except ValueError:
pass
try:
pre = [int(q) for q in re.split('; |, |-|\n',self.list_ctrl.GetItem(i,6).GetText())]
self.activities[i].AssignPredecesors(*pre)
except ValueError:
pass
try:
self.activities[i].SetDurationRangeMin(int(self.list_ctrl.GetItem(i,7).GetText()))
except ValueError:
pass
try:
self.activities[i].SetDurationRangeML(int(self.list_ctrl.GetItem(i,8).GetText()))
except ValueError:
pass
try:
self.activities[i].SetDurationRangeMax(int(self.list_ctrl.GetItem(i,9).GetText()))
except ValueError:
pass
self.project.AddActivity(*self.activities)
names = [q.GetName() for q in self.project]
