How Do I Handle Multiple Evt_text Events In Wxpython?
This is one part of a two part question (other part is here) So here's what I'm looking for: A function which is bound to the EVT_TEXT event of a text control that waits a few seco
Solution 1:
The full threading answer, built with the help of this tutorial:
from threading import *
import wx
import time
EVT_RESULT_ID = wx.NewId()
def EVT_RESULT(win, func):
win.Connect(-1, -1, EVT_RESULT_ID, func)
class MyGui(wx.Frame):
def __init__(self):
self.spellchkthrd = None
#lots of stuff
self.input = wx.TextCtrl(self.panel, -1, "", size=(200, 150), style=wx.TE_MULTILINE|wx.TE_LEFT|wx.TE_RICH)
self.Bind(wx.EVT_TEXT, self.OnEdit, self.input)
EVT_RESULT(self, self.OnSplCheck)
def OnEdit(self, event):
if not self.spellchkthrd:
self.spellchkthrd = SpellCheckThread(self)
else:
self.spellchkthrd.newSig()
def OnSplCheck(self, event):
self.spellchkthrd = None
#All the spell checking stuff
class ResultEvent(wx.PyEvent):
def __init__(self):
wx.PyEvent.__init__(self)
self.SetEventType(EVT_RESULT_ID)
class SpellCheckThread(Thread):
def __init__(self, panel):
Thread.__init__(self)
self.count = 0
self.panel = panel
self.start()
def run(self):
while self.count < 1.0:
print self.count
time.sleep(0.1)
self.count += 0.1
wx.PostEvent(self.panel, ResultEvent())
def newSig(self):
print "new"
self.count = 0
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