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95 lines
3.1 KiB
Python
95 lines
3.1 KiB
Python
#!/usr/bin/env python2
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#
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# logview.py
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#
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# (c) Copyright 2009-2010 Michael Towers (larch42 at googlemail dot com)
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#
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# This file is part of the larch project.
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#
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# larch is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# larch is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with larch; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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#----------------------------------------------------------------------------
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# 2010.08.10
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import locale
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# Try to work around problems when the system encoding is not utf8
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encoding = locale.getdefaultlocale()[1]
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#TODO: progress bar?
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class Progress:
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def __init__(self):
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self.active = False
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ui.widgetlist(fss('fetch_layout', 'progress.uim'))
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ui.connect('progress:done*clicked', self._done)
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def _done(self):
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self.active = False
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ui.runningtab(0)
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def start(self):
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# Set busy cursor on the progress area
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ui.command('progress:page.busycursor', True)
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# Initialize widgets
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ui.command("progress:text.text")
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ui.command("progress:progress.text")
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ui.command("progress:done.enable", False)
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ui.command("progress:cancel.enable", True)
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self.active = True
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ui.runningtab(1)
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def end(self, auto=False):
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ui.command("progress:cancel.enable", False)
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ui.command("progress:done.enable", True)
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# Clear busy cursor on the progress area
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ui.command('progress:page.busycursor', True)
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ui.command('progress:page.busycursor', False)
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if auto:
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self._done()
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def addLine(self, line):
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# Try to work around problems when the system encoding is not utf8
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if isinstance(line, str):
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line = line.decode(encoding, 'replace')
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ui.command("progress:text.append_and_scroll", line)
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logger.addLine(line)
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def set(self, text=""):
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ui.command("progress:progress.text", text)
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class Logger:
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def __init__(self):
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ui.widgetlist(fss('fetch_layout', 'logger.uim'))
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ui.connectlist(
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('log:clear*clicked', self.clear),
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('log:hide*clicked', self._hide),
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(':showlog*clicked', self._show),
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)
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def clear(self):
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ui.command('log:text.text')
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def addLine(self, line):
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# Try to work around problems when the system encoding is not utf8
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if isinstance(line, str):
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line = line.decode(encoding, 'replace')
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ui.command('log:text.append_and_scroll', line)
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def _show(self):
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ui.runningtab(2)
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def _hide(self):
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ui.runningtab()
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