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Diffstat (limited to 'source/blender/freestyle/intern/app/ConfigIO.h')
| -rwxr-xr-x | source/blender/freestyle/intern/app/ConfigIO.h | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/source/blender/freestyle/intern/app/ConfigIO.h b/source/blender/freestyle/intern/app/ConfigIO.h deleted file mode 100755 index 15f3cd07575..00000000000 --- a/source/blender/freestyle/intern/app/ConfigIO.h +++ /dev/null @@ -1,181 +0,0 @@ -// -// Filename : ConfigIO.h -// Author(s) : Emmanuel Turquin -// Purpose : Configuration management -// Date of creation : 26/02/2003 -// -/////////////////////////////////////////////////////////////////////////////// - - -// -// Copyright (C) : Please refer to the COPYRIGHT file distributed -// with this source distribution. -// -// 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. -// -/////////////////////////////////////////////////////////////////////////////// - -#ifndef CONFIGIO_H -# define CONFIGIO_H - -# include <qstring.h> -# include <qstringlist.h> -# include <qtextstream.h> -# include <qdom.h> -# include "../system/FreestyleConfig.h" - -class ConfigIO -{ - public: - - ConfigIO(QString filename = "", - const QString& doc_type = "config_file", - bool automatic = false, - const QString& sep = "/"); - ~ConfigIO(); - - QString getDefaultFile() const; - void setDefaultFile(const QString& filename); - - bool getAuto() const; - void setAuto(bool automatic); - - QString getPathSep() const; - void setPathSep(const QString& sep); - - int loadFile(const QString& filename = ""); - int saveFile(const QString& filename = "") const; - - template <class T> int getValue(const QString& path, T& res) const; - template <class T> int setValue(const QString& path, const T& src); - - private: - - QString _path_sep; - QString _default_file; - bool _automatic; - - QDomDocument _tree; - QString _doc_type; -}; - - -// -// Implementation of templated methods -// -/////////////////////////////////////////////////// - -namespace Internal { - - template <class T> - struct readValue { - void operator()(const QString &value, T &res) { - QTextStream((QString *)&value, QIODevice::ReadOnly)>> res; - } - }; - - template <> - struct readValue<QString> { - void operator()(const QString& value, QString& res) { - res = value; - } - }; - - template <> - struct readValue<bool> { - void operator()(const QString& value, bool& res) { - short res_tmp; - QTextStream((QString *)&value, QIODevice::ReadOnly) >> res_tmp; - res = res_tmp; - } - }; - -} // end of namespace Internal - - -template <class T> -int ConfigIO::getValue(const QString& path, T& res) const { - - // Split path - QStringList strlist; - strlist = path.split(_path_sep); - - unsigned size = strlist.size(); - if (size-- < 2) - return 1; - - // try to find the right element - QDomElement right_node; - QDomElement node = _tree.documentElement().firstChild().toElement(); - for (unsigned i = 0; - !node.isNull() && i < size; - node = node.firstChild().toElement(), i++) { - while (!node.isNull() && node.tagName() != strlist[i]) - node = node.nextSibling().toElement(); - right_node = node; - } - - // and the right attribute - if (right_node.hasAttribute(strlist[size])) { - QString value = right_node.attribute(strlist[size]); - Internal::readValue<T> rv; - rv(value, res); - return 0; - } - - return 1; -} - - -template <class T> -int ConfigIO::setValue(const QString& path, const T& src) { - - // Split path - QStringList strlist = path.split(_path_sep); - - unsigned size = strlist.size(); - if (size-- < 2) - return 1; - - // verify that the tree isn't empty - // if so, create a root - QDomElement node = _tree.documentElement(); - if (node.isNull()) { - node = _tree.createElement(_doc_type); - _tree.appendChild(node); - } - - // find the right element - QDomElement child = node.firstChild().toElement(); - for (unsigned i = 0; - i < size; - node = child, child = child.firstChild().toElement(), i++) { - while (!child.isNull() && child.tagName() != strlist[i]) - child = child.nextSibling().toElement(); - if (child.isNull()) { - child = _tree.createElement(strlist[i]); - node.appendChild(child); - } - } - - // and set the attribute - QString value; - QTextStream(&value, QIODevice::WriteOnly) << src; - node.setAttribute(strlist[size], value); - - return 0; -} - -#endif // CONFIGIO_H |