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60 lines
1.3 KiB
60 lines
1.3 KiB
#! /usr/bin/env python
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import wx
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from time import strftime
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from .Utils import (
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fix_path,
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file_exist,
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get_filesize
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)
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LOG_FILENAME = 'log'
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LOG_FILESIZE = 524288 # 524288B = 512kB
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class LogManager():
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def __init__(self, path, add_time=False):
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self.path = fix_path(path) + LOG_FILENAME
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self.add_time = add_time
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self.init_log()
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self.auto_clear_log()
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def auto_clear_log(self):
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if self.size() > LOG_FILESIZE:
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self.clear()
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def init_log(self):
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if not file_exist(self.path):
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self.clear()
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def size(self):
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return get_filesize(self.path)
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def clear(self):
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with open(self.path, 'w') as fl:
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fl.write('')
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def write(self, data):
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with open(self.path, 'a') as fl:
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if self.add_time:
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t = '[%s] ' % strftime('%c')
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fl.write(t)
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fl.write(data)
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fl.write('\n')
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class LogGUI(wx.Frame):
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title = 'Log Viewer'
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def __init__(self, path, parent=None, id=-1):
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wx.Frame.__init__(self, parent, id, self.title, size=(650, 200))
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panel = wx.Panel(self)
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textArea = wx.TextCtrl(panel, -1, style = wx.TE_MULTILINE | wx.TE_READONLY | wx.HSCROLL)
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sizer = wx.BoxSizer()
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sizer.Add(textArea, 1, wx.EXPAND)
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panel.SetSizerAndFit(sizer)
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textArea.LoadFile(path)
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