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97 lines
3.0 KiB
97 lines
3.0 KiB
10 years ago
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/*=====================================================================
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QGroundControl Open Source Ground Control Station
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(c) 2009 - 2014 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
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This file is part of the QGROUNDCONTROL project
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QGROUNDCONTROL 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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QGROUNDCONTROL 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 QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
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======================================================================*/
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// The above copyright block should be at the top of every file.
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/// @file
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/// @brief This is an example class c++ file which is used to describe the QGroundControl
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/// coding style. In general almost everything in here has some coding style meaning.
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/// For example, note how this doxygen block uses the /// variant as the preferred style
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/// of doxygen marker. Not all style choices are explained.
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///
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/// @author Don Gagne <don@thegagnes.com>
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#include "CodingStyle.h"
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#include "QGCApplication.h"
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#include <QFile>
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#include <QDebug>
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// Note how the Qt headers and the QGroundControl headers above are kept seperate
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Q_LOGGING_CATEGORY(CodingStyleLog, "CodingStyleLog")
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CodingStyle::CodingStyle(QObject* parent) :
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QObject(parent),
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_protectedVariable(1),
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_privateVariable1(2),
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_privateVariable2(3)
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{
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}
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/// Document non-obvious private methods in the code file.
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void CodingStyle::_privateMethod(void)
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{
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// Always include braces even for single line if/for/...
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if (uas != _uasId) {
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return;
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}
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// Note the brace placement
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if (_lastSeenComponent == -1) {
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_lastSeenComponent = component;
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} else {
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Q_ASSERT(component == _lastSeenComponent); // Asserts are your friend
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}
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}
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void CodingStyle::_privateMethod2(void)
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{
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Fact* fact = qobject_cast<Fact*>(sender());
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Q_ASSERT(fact);
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QVariant typedValue;
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switch (fact->type()) {
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case FactMetaData::valueTypeInt8:
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case FactMetaData::valueTypeInt16:
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case FactMetaData::valueTypeInt32:
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typedValue.setValue(QVariant(value.toInt()));
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break;
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case FactMetaData::valueTypeUint8:
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case FactMetaData::valueTypeUint16:
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case FactMetaData::valueTypeUint32:
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typedValue.setValue(value.toUInt());
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break;
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case FactMetaData::valueTypeFloat:
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typedValue.setValue(value.toFloat());
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break;
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case FactMetaData::valueTypeDouble:
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typedValue.setValue(value.toDouble());
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break;
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}
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}
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