79 lines
2.3 KiB
Python
79 lines
2.3 KiB
Python
'''
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Copyright (C) 2014 Plasmasolutions
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software@plasmasolutions.de
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Created by Thomas Beck
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Donated to CGCookie and the world
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This program 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 3 of the License, or
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(at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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'''
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import bpy
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from .blender import show_blender_popup, show_blender_text
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from .globals import Globals
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class Logger:
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_log_filename = 'Logger'
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_divider = '\n\n%s\n' % ('='*80)
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@staticmethod
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def set_log_filename(path):
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Logger._log_filename = path
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@staticmethod
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def get_log_filename():
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return Logger._log_filename
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@staticmethod
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def get_log(create=True):
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if Logger._log_filename not in bpy.data.texts:
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if not create: return None
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old = { t.name for t in bpy.data.texts }
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# create a log file for recording
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bpy.ops.text.new()
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for t in bpy.data.texts:
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if t.name in old: continue
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t.name = Logger._log_filename
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break
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else:
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assert False
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return bpy.data.texts[Logger._log_filename]
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@staticmethod
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def has_log():
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return Logger.get_log(create=False) is not None
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@staticmethod
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def add(line):
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try:
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log = Logger.get_log()
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log.write('%s%s' % (Logger._divider, str(line)))
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except Exception as e:
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print(f'Logger: Caught exception while trying to write to log')
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print(f' {line=}"')
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print(f' {e}')
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@staticmethod
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def open_log():
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if Logger.has_log():
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show_blender_text(Logger._log_filename)
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else:
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show_blender_popup(f'Log file ({Logger._log_filename}) not found')
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logger = Logger()
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Globals.set(logger)
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