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67 lines
2.3 KiB
67 lines
2.3 KiB
# MIT License |
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# |
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# Copyright (c) 2021 Eugenio Parodi <ceccopierangiolieugenio AT googlemail DOT com> |
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# |
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# Permission is hereby granted, free of charge, to any person obtaining a copy |
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# of this software and associated documentation files (the "Software"), to deal |
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# in the Software without restriction, including without limitation the rights |
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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# copies of the Software, and to permit persons to whom the Software is |
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# furnished to do so, subject to the following conditions: |
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# |
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# The above copyright notice and this permission notice shall be included in all |
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# copies or substantial portions of the Software. |
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# |
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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# SOFTWARE. |
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__all__ = ['TTkFancyTreeWidgetItem'] |
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from TermTk.TTkCore.constant import TTkK |
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from TermTk.TTkCore.signal import pyTTkSignal |
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class TTkFancyTreeWidgetItem(): |
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__slots__ = ('_parent', '_data', '_children', '_expand', '_childIndicatorPolicy', |
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# Signals |
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'refreshData') |
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def __init__(self, *args, **kwargs): |
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# Signals |
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self.refreshData = pyTTkSignal(TTkFancyTreeWidgetItem) |
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self._data = args[0] |
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self._children = [] |
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self._childIndicatorPolicy = kwargs.get('childIndicatorPolicy', TTkK.DontShowIndicatorWhenChildless) |
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self._expand = False |
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self._parent = kwargs.get("parent", None) |
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def childIndicatorPolicy(self): |
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return self._childIndicatorPolicy |
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def setChildIndicatorPolicy(self, policy): |
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self._childIndicatorPolicy = policy |
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def refresh(self): |
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self.refreshData.emit(self) |
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def setExpand(self, status): |
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self._expand = status |
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def expand(self): |
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return self._expand |
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def addChild(self, item): |
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self._children.append(item) |
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item._parent = self |
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def data(self): |
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return self._data |
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def parent(self): |
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return self._parent |
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def children(self): |
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return self._children |