beremiz

IDE: Optimization of modification events processing in text editors.

2022-11-17, Edouard Tisserant
c613afdab571
IDE: Optimization of modification events processing in text editors.

Too many modifications types where registered, and then too many events were fired.
Also, in case of uninterrupted sequence of events, updates to the model is deferred to the end of that sequence (wx.Callafter).
from __future__ import absolute_import
import wx
from controls.IDBrowser import IDBrowser
class IDManager(wx.Dialog):
def __init__(self, parent, ctr):
self.ctr = ctr
wx.Dialog.__init__(self,
name='IDManager', parent=parent,
title=_('URI Editor'),
style=wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER,
size=(800, 600))
# start IDBrowser in manager mode
self.browser = IDBrowser(self, ctr)
self.Bind(wx.EVT_CHAR_HOOK, self.OnEscapeKey)
def OnEscapeKey(self, event):
keycode = event.GetKeyCode()
if keycode == wx.WXK_ESCAPE:
self.EndModal(wx.ID_CANCEL)
else:
event.Skip()