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rqt_console
filters
node_filter.py
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# Software License Agreement (BSD License)
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#
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# Copyright (c) 2012, Willow Garage, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of Willow Garage, Inc. nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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from
.base_filter
import
BaseFilter
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class
NodeFilter
(BaseFilter):
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"""
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Contains filter logic for a single node filter.
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If the message's node text matches any of the text in the stored list
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then it is considered a match.
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"""
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def
__init__
(self):
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super(NodeFilter, self).
__init__
()
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self.
_selected_items
= []
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def
set_selected_items
(self, items):
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"""
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Setter for selected items.
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:param list_" list of items to store for filtering ''list of QListWidgetItem''
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:emits filter_changed_signal: If _enabled is true
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"""
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self.
_selected_items
= items
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if
self.is_enabled():
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self.start_emit_timer()
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def
has_filter
(self):
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return
len(self.
_selected_items
) > 0
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def
test_message
(self, message):
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"""
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Tests if the message matches the filter.
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If the message's node text matches any of the text in the stored list
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then it is considered a match.
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:param message: the message to be tested against the filters, ''Message''
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:returns: True if the message matches, ''bool''
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"""
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if
not
self.is_enabled():
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return
False
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for
item
in
self.
_selected_items
:
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if
message.node == item.text():
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return
True
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return
False
rqt_console.filters.node_filter.NodeFilter
Definition:
node_filter.py:36
rqt_console.filters.node_filter.NodeFilter.test_message
def test_message(self, message)
Definition:
node_filter.py:61
rqt_console.filters.node_filter.NodeFilter.has_filter
def has_filter(self)
Definition:
node_filter.py:58
rqt_console.filters.node_filter.NodeFilter.__init__
def __init__(self)
Definition:
node_filter.py:44
rqt_console.filters.node_filter.NodeFilter._selected_items
_selected_items
Definition:
node_filter.py:46
rqt_console.filters.node_filter.NodeFilter.set_selected_items
def set_selected_items(self, items)
Definition:
node_filter.py:48
rqt_console
Author(s): Aaron Blasdel
autogenerated on Sun May 24 2020 03:23:49