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import wx
IS_MAC = wx.Platform == "__WXMAC__"
class LogView(wx.Panel):
title = "Log"
default_size = (600, 200)
def __init__(self, *args, **kw):
wx.Panel.__init__(self, *args, **kw)
self.log_info = []
vsizer = wx.BoxSizer(wx.VERTICAL)
self.progress = wx.TextCtrl(self, -1, style=wx.TE_MULTILINE | wx.HSCROLL)
self._redraw()
vsizer.Add(self.progress, 1, wx.EXPAND)
self.SetSizer(vsizer)
vsizer.Fit(self)
self.SetAutoLayout(True)
# self.SetupScrolling()
self.Bind(wx.EVT_SHOW, self.OnShow)
def OnShow(self, event):
if not event.Show:
return
# print "showing log"
if self._need_redraw:
# print "-redraw"
self._redraw()
def get_state(self):
return self.log_info
def set_state(self, state):
self.log_info = state
self._redraw()
def log_message(self, message):
if len(self.log_info) > 1000:
del self.log_info[:-1000]
self.log_info.append(message)
self._redraw()
def _redraw(self):
if not IS_MAC and not self.IsShown():
self._need_redraw = True
else:
self._need_redraw = False
self.progress.Clear()
self.progress.AppendText("\n".join(self.log_info))
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