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98 lines
2.9 KiB
98 lines
2.9 KiB
/* |
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Copyright (C) 2010 Klarälvdalens Datakonsult AB, |
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a KDAB Group company, info@kdab.net, |
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author Stephen Kelly <stephen@kdab.com> |
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This library is free software; you can redistribute it and/or modify it |
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under the terms of the GNU Library General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or (at your |
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option) any later version. |
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This library is distributed in the hope that it will be useful, but WITHOUT |
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public |
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License for more details. |
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You should have received a copy of the GNU Library General Public License |
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along with this library; see the file COPYING.LIB. If not, write to the |
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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02110-1301, USA. |
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*/ |
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#include "modeldumper.h" |
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#include <QAbstractItemModel> |
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ModelDumper::ModelDumper() |
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{ |
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} |
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static int num; |
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void ModelDumper::dumpModel(const QAbstractItemModel * const model, QIODevice* device) const |
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{ |
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num = 1; |
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device->write(dumpLevel(model, QModelIndex(), 1).toLatin1()); |
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} |
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QString ModelDumper::dumpModel(const QAbstractItemModel * const model) const |
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{ |
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num = 1; |
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return dumpLevel(model, QModelIndex(), 1); |
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} |
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QString ModelDumper::dumpTree(const QAbstractItemModel* const model, const QModelIndex& index) const |
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{ |
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num = 1; |
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return dumpLevel(model, index, 1); |
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} |
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QString ModelDumper::dumpTree(const QAbstractItemModel* const model, const QModelIndex& index, int start, int end) const |
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{ |
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num = 1; |
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return dumpLevel(model, index, 1, start, end); |
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} |
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void ModelDumper::dumpTree(const QAbstractItemModel* const model, QIODevice *device, const QModelIndex& index) const |
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{ |
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num = 1; |
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device->write(dumpLevel(model, index, 1).toLatin1()); |
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} |
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void ModelDumper::dumpTree(const QAbstractItemModel* const model, QIODevice* device, const QModelIndex& index, int start, int end) const |
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{ |
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num = 1; |
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device->write(dumpLevel(model, index, 1, start, end).toLatin1()); |
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} |
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QString ModelDumper::dumpLevel(const QAbstractItemModel * const model, const QModelIndex& parent, int level) const |
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{ |
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const int rowCount = model->rowCount(parent); |
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return dumpLevel(model, parent, level, 0, rowCount - 1); |
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} |
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QString ModelDumper::dumpLevel(const QAbstractItemModel* const model, const QModelIndex &parent, int level, int start, int end) const |
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{ |
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QString lines; |
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for (int row = start; row <= end; ++row) |
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{ |
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QString line; |
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line.append("\""); |
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for (int l = 0; l < level; ++l) |
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line.append("- "); |
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line.append(QString::number(num++)); |
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line.append("\""); |
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line.append("\n"); |
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lines.append(line); |
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static const int column = 0; |
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const QModelIndex idx = model->index(row, column, parent); |
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if (model->hasChildren(idx)) |
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lines.append(dumpLevel(model, idx, level + 1)); |
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} |
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return lines; |
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} |
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