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LexerManager.cpp
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LexerManager.cpp
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/**************************************************************************
* Copyright 2007-2011 KISS Institute for Practical Robotics *
* *
* This file is part of KISS (Kipr's Instructional Software System). *
* *
* KISS is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 2 of the License, or *
* (at your option) any later version. *
* *
* KISS is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with KISS. Check the LICENSE file in the project root. *
* If not, see <http://www.gnu.org/licenses/>. *
**************************************************************************/
#include "LexerManager.h"
#include "Lexer.h"
#include "Kiss.h"
#include <QSettings>
#include <QDir>
#include <QDebug>
LexerManager::LexerManager() { loadLexers(); }
LexerManager::~LexerManager() { unloadAll(); }
LexerSpec* LexerManager::lexerSpec(const QString& ext)
{
return m_lexers.contains(ext) ? m_lexers[ext]->lexerSpec() : 0;
}
void LexerManager::pluginLoaded(LexerProvider* plugin)
{
qWarning() << "Loaded:" << plugin->extension();
foreach(const QString& ext, plugin->extension().split(" ")) {
m_lexers[ext] = plugin;
qWarning() << ext << plugin;
}
}
void LexerManager::pluginUnloaded(LexerProvider* plugin)
{
qWarning() << "Unloaded:" << plugin->extension();
foreach(const QString& ext, plugin->extension().split(" ")) {
m_lexers.remove(ext);
}
}
void LexerManager::loadLexers()
{
const QStringList& lexers = QDir(LEXER_FOLDER).entryList(QStringList() << (QString("*.") + OS_LIB_EXT));
foreach(const QString& str, lexers) {
qWarning() << str;
const QString& base = QFileInfo(str).baseName();
const QString& withPlugin = base.right(base.length() - 3);
const QString& name = withPlugin.left(withPlugin.lastIndexOf('_'));
qWarning() << "About to load this mofo" << name;
qWarning() << get(name);
}
}
QString LexerManager::getExpectedLocation(const QString& name) const
{
Q_UNUSED(name);
return LEXER_FOLDER;
}