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source: code/trunk/src/libraries/util/output/BaseWriter.cc @ 12052

Last change on this file since 12052 was 11071, checked in by landauf, 9 years ago

merged branch cpp11_v3 back to trunk

  • Property svn:eol-style set to native
File size: 5.0 KB
RevLine 
[8794]1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Fabian 'x3n' Landau
24 *   Co-authors:
25 *      ...
26 *
27 */
28
[8853]29/**
30    @file
31    @brief Implementation of the BaseWriter class.
32*/
33
[8794]34#include "BaseWriter.h"
35
36#include "OutputManager.h"
37
38namespace orxonox
39{
[8853]40    /**
41        @brief Constructor: Initializes the config-values.
42    */
[8850]43    BaseWriter::BaseWriter(const std::string& name, bool bRegister) : SubcontextOutputListener(bRegister)
[8794]44    {
[8799]45        this->name_ = name;
46
47        this->configurableMaxLevel_ = level::none;
[8833]48        this->configurableAdditionalContextsMaxLevel_ = level::verbose;
[11071]49        this->configurableAdditionalContexts_.emplace_back("example");
[8833]50
51        this->changedConfigurableLevel();
52        this->changedConfigurableAdditionalContextsLevel();
53        this->changedConfigurableAdditionalContexts();
[8794]54    }
55
[8853]56    /**
57        @brief Destructor.
58    */
[8794]59    BaseWriter::~BaseWriter()
60    {
61    }
62
[8853]63    /**
64        @brief This function is inherited from OutputListener, each message is split into lines and sent to printLine().
65    */
[8833]66    void BaseWriter::output(OutputLevel level, const OutputContextContainer& context, const std::vector<std::string>& lines)
[8794]67    {
[8850]68        const std::string& prefix = OutputManager::getInstance().getDefaultPrefix(level, context);
69        std::string blanks(prefix.length(), ' ');
[8794]70
[8850]71        for (size_t i = 0; i < lines.size(); ++i)
72            this->printLine((i == 0 ? prefix : blanks) + lines[i], level);
[8794]73    }
[8799]74
[8853]75    /**
76        @brief Overwritten implementation of the function inherited from OutputListener, sets also the corresponding config-value.
77    */
[8799]78    void BaseWriter::setLevelMax(OutputLevel max)
79    {
80        this->configurableMaxLevel_ = max;
[8833]81        this->changedConfigurableLevel();
[8799]82    }
83
[8853]84    /**
85        @brief Overwritten implementation of the function inherited from OutputListener, sets also the corresponding config-value.
86    */
[8833]87    void BaseWriter::setAdditionalContextsLevelMax(OutputLevel max)
[8799]88    {
[8833]89        this->configurableAdditionalContextsMaxLevel_ = max;
90        this->changedConfigurableAdditionalContextsLevel();
[8799]91    }
92
[8853]93    /**
94        @brief Called if the config value has changed, updates the corresponding mask in OutputListener.
95    */
[8833]96    void BaseWriter::changedConfigurableLevel()
[8799]97    {
[8833]98        OutputListener::setLevelMax(static_cast<OutputLevel>(this->configurableMaxLevel_));
[8799]99    }
100
[8853]101    /**
102        @brief Called if the config value has changed, updates the corresponding mask in OutputListener.
103    */
[8833]104    void BaseWriter::changedConfigurableAdditionalContextsLevel()
[8799]105    {
[8833]106        OutputListener::setAdditionalContextsLevelMax(static_cast<OutputLevel>(this->configurableAdditionalContextsMaxLevel_));
[8799]107    }
[8833]108
[8853]109    /**
110        @brief Called if the config-vector of accepted contexts has changed, updates the masks in SubcontextOutputListener.
111    */
[8833]112    void BaseWriter::changedConfigurableAdditionalContexts()
113    {
[8850]114        OutputContextMask main_contexts = context::none;
115        std::set<const OutputContextContainer*> sub_contexts;
[8833]116
[8853]117        // iterate over all strings in the config-vector
[11071]118        for (const std::string& full_name : this->configurableAdditionalContexts_)
[8833]119        {
[8853]120            // split the name into main-name and sub-name (if given; otherwise sub-name remains empty). both names are separated by ::
[8833]121            std::string name = full_name;
122            std::string subname;
123
124            size_t pos = full_name.find("::");
125            if (pos != std::string::npos)
126            {
127                name = full_name.substr(0, pos);
128                subname = full_name.substr(pos + 2);
129            }
130
[8853]131            // get the context defined by this name
[8850]132            const OutputContextContainer& context = OutputManager::getInstance().registerContext(name, subname);
[8833]133
[8853]134            // if the context is a sub-context, insert it to the set of sub-contexts. Otherwise add it's mask to the mask of main-contexts.
[8850]135            if (context.sub_id == context::no_subcontext)
136                main_contexts |= context.mask;
[8834]137            else
[8850]138                sub_contexts.insert(&context);
[8833]139        }
140
[8853]141        // pass main-contexts and sub-contexts to SubcontextOutputListener
[8850]142        this->setAdditionalContextsMask(main_contexts);
143        this->setAdditionalSubcontexts(sub_contexts);
[8833]144    }
[8794]145}
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