/* For general Scribus (>=1.3.2) copyright and licensing information please refer to the COPYING file provided with the program. Following this notice may exist a copyright and/or license notice that predates the release of Scribus 1.3.2 for which a new license (GPL+exception) is in place. */ /*************************************************************************** * Copyright (C) 2004 by Riku Leino * * tsoots@gmail.com * * * * This program 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. * * * * This program 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 this program; if not, write to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include #include #include #include #include "prefsfile.h" #include "prefsreader.h" #include "prefstable.h" PrefsFile::PrefsFile() { prefsFilePath = ""; ioEnabled = false; } PrefsFile::PrefsFile(const QString& pFilePath, bool write) { prefsFilePath = pFilePath; ioEnabled = write; if (ioEnabled) canWrite(); load(); } PrefsContext* PrefsFile::getContext(const QString& contextName, bool persistent) { if (!contexts.contains(contextName)) contexts[contextName] = new PrefsContext(contextName, persistent); return contexts[contextName]; } PrefsContext* PrefsFile::getPluginContext(const QString& contextName, bool persistent) { if (!pluginContexts.contains(contextName)) pluginContexts[contextName] = new PrefsContext(contextName, persistent); return pluginContexts[contextName]; } PrefsContext* PrefsFile::getUserPrefsContext(const QString& contextName, bool persistent) { if (!userprefsContexts.contains(contextName)) userprefsContexts[contextName] = new PrefsContext(contextName, persistent); return userprefsContexts[contextName]; } void PrefsFile::load() { PrefsReader* handler = new PrefsReader(&contexts, &pluginContexts); QFile* rc = new QFile(prefsFilePath); QXmlInputSource* source = new QXmlInputSource(rc); QXmlSimpleReader* reader = new QXmlSimpleReader(); reader->setContentHandler(handler); reader->parse(source); delete reader; delete source; delete rc; delete handler; } void PrefsFile::write() { if ((!ioEnabled) || ((contexts.size() == 0) && (pluginContexts.size() == 0))) return; // No prefs file path set -> can't write or no prefs to write QFile* prefsXML = new QFile(prefsFilePath); if (prefsXML->open(QIODevice::WriteOnly)) { QTextStream stream(prefsXML); stream.setCodec("UTF-8"); stream << "\n"; stream << "\n"; if (contexts.size() > 0) { stream << "\t\n"; writeContexts(&contexts, stream); stream << "\t\n"; } if (userprefsContexts.size() > 0) { stream << "\t\n"; writeContexts(&userprefsContexts, stream); stream << "\t\n"; } if (pluginContexts.size() > 0) { stream << "\t\n"; writeContexts(&pluginContexts, stream); stream << "\t\n"; } stream << "\n"; prefsXML->close(); } delete prefsXML; } void PrefsFile::writeContexts(ContextMap* contextMap, QTextStream& stream) { ContextMap::Iterator it; for (it = contextMap->begin(); it != contextMap->end(); ++it) { if ((it.value()->isPersistent()) && (!it.value()->isEmpty())) { stream << "\t\t\n"; AttributeMap::Iterator it2; PrefsContext* tmpCon = it.value(); for (it2 = tmpCon->values.begin(); it2 != tmpCon->values.end(); ++it2) { stream << "\t\t\t\n"; } TableMap::Iterator it3; for (it3 = tmpCon->tables.begin(); it3 != tmpCon->tables.end(); ++it3) { stream << "\t\t\t\n"; PrefsTable* t = it3.value(); for (int i = 0; i < t->height(); ++i) { stream << QString("\t\t\t\t\n").arg(i); for (int j = 0; j < t->width(); ++j) { stream << QString("\t\t\t\t\t").arg(j); stream << replaceIllegalChars(t->get(i, j, "__NOT__SET__")) << "\n"; } stream << "\t\t\t\t\n"; } stream << "\t\t\t
\n"; } stream << "\t\t
\n"; } } } QString PrefsFile::replaceIllegalChars(const QString& text) { QString s = text; s.replace("&", "&"); s.replace("<", "<"); s.replace(">", ">"); s.replace("\"", """); s.replace("\'", "'"); return s; } void PrefsFile::canWrite() { if (ioEnabled) { QFile f(prefsFilePath); QFileInfo fi(f); if (fi.exists()) ioEnabled = fi.isWritable(); else { QFile f2(prefsFilePath.left(prefsFilePath.lastIndexOf("/"))); QFileInfo fi2(f2); ioEnabled = fi2.isWritable(); } } } PrefsFile::~PrefsFile() { ContextMap::Iterator it; for (it = contexts.begin(); it != contexts.end(); ++it) delete it.value(); for (it = pluginContexts.begin(); it != pluginContexts.end(); ++it) delete it.value(); } WebSVN - Scribus - Blame - Rev 11763 - /trunk/Scribus/scribus/prefsfile.cpp

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