Source code for TermTk.TTkWidgets.TTkModelView.filetreewidgetitem

# MIT License
#
# Copyright (c) 2021 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
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# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in all
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# SOFTWARE.

__all__ = ['TTkFileTreeWidgetItem']

import re

from TermTk.TTkCore.constant import TTkK
from TermTk.TTkWidgets.TTkModelView.treewidgetitem import TTkTreeWidgetItem

[docs] class TTkFileTreeWidgetItem(TTkTreeWidgetItem): FILE = 0x00 DIR = 0x01 __slots__ = ('_path', '_type', '_raw') def __init__(self, *args, path:str='.', type:int=FILE, raw:list=None, **kwargs) -> None: super().__init__(*args, **kwargs) self._path = path self._type = type self._raw = raw self.setTextAlignment(1, TTkK.RIGHT_ALIGN)
[docs] def setFilter(self, filter:str) -> None: for c in self._children: c.dataChanged.disconnect(self.emitDataChanged) c._processFilter(filter) c.setFilter(filter) c.dataChanged.connect(self.emitDataChanged) self.dataChanged.emit()
def _processFilter(self, filter:str) -> None: if self.getType() == TTkFileTreeWidgetItem.FILE: filterRe = '|'.join("^"+f.replace('.',r'\.').replace('*','.*')+"$" for f in filter.split(' ') if f) if re.match(filterRe, self._raw[0]): self.setHidden(False) else: self.setHidden(True)
[docs] def sortData(self, col:int): return self._raw[col]
[docs] def path(self): return self._path
[docs] def getType(self): return self._type