# HG changeset patch
# User Andre Heinecke <andre.heinecke@intevation.de>
# Date 1427124806 -3600
# Node ID 7a2637c3eb839d446c9d315ca8eb572b3356210b
# Parent  147b08bc7d64f5f9269bf74b98d4076fca3efcce
Add csv parser from libqxt

diff -r 147b08bc7d64 -r 7a2637c3eb83 src/CMakeLists.txt
--- a/src/CMakeLists.txt	Mon Mar 23 12:41:52 2015 +0100
+++ b/src/CMakeLists.txt	Mon Mar 23 16:33:26 2015 +0100
@@ -7,6 +7,7 @@
 include_directories(${Qt5Widgets_INCLUDE_DIRS})
 
 include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+include_directories(libqxt)
 
 add_definitions(${Qt5Widgets_DEFINITIONS})
 
@@ -72,6 +73,8 @@
       ${CMAKE_CURRENT_SOURCE_DIR}/l10n/main_de_DE.ts)
 endif()
 
+add_subdirectory(libqxt)
+
 add_executable(${PROJECT_NAME}
    ${_add_executable_params}
    #   ${IMG_SRC}
@@ -83,7 +86,9 @@
 
 target_link_libraries(${PROJECT_NAME}
    Qt5::Widgets
-   ${EXTRA_STATIC_LIBS})
+   ${EXTRA_STATIC_LIBS}
+   ${PROJECT_NAME}_libqxt
+)
 
 if (WIN32)
    set_target_properties(${PROJECT_NAME} PROPERTIES LINK_FLAGS "-municode")
diff -r 147b08bc7d64 -r 7a2637c3eb83 src/libqxt/CMakeLists.txt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/libqxt/CMakeLists.txt	Mon Mar 23 16:33:26 2015 +0100
@@ -0,0 +1,13 @@
+# Copyright (C) 2014 by Intevation GmbH
+#
+# This file is Free Software under the GNU GPL (v>=2)
+# and comes with ABSOLUTELY NO WARRANTY!
+# See LICENSE.txt for details.
+
+# Minimal CVS parser code from libqxt to avoid a big
+# library dependency.
+set (LIBQXT_SRC
+   qxtcsvmodel.cpp
+)
+
+add_library(${PROJECT_NAME}_libqxt STATIC ${LIBQXT_SRC})
diff -r 147b08bc7d64 -r 7a2637c3eb83 src/libqxt/COPYING
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/libqxt/COPYING	Mon Mar 23 16:33:26 2015 +0100
@@ -0,0 +1,33 @@
+Code in this directory was taken from the libqxt project:
+    http://dev.libqxt.org/
+And is available under the following license:
+
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
diff -r 147b08bc7d64 -r 7a2637c3eb83 src/libqxt/qxtcsvmodel.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/libqxt/qxtcsvmodel.cpp	Mon Mar 23 16:33:26 2015 +0100
@@ -0,0 +1,553 @@
+
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+/*!
+\class QxtCsvModel
+\inmodule QxtCore
+\brief The QxtCsvModel class provides a QAbstractTableModel for CSV Files
+ */
+
+
+
+#include "qxtcsvmodel.h"
+#include <QFile>
+#include <QTextStream>
+#include <QDebug>
+
+class QxtCsvModelPrivate : public QxtPrivate<QxtCsvModel>
+{
+public:
+    QxtCsvModelPrivate() : csvData(), header(), maxColumn(0), quoteMode(QxtCsvModel::DefaultQuoteMode)
+    {}
+    QXT_DECLARE_PUBLIC(QxtCsvModel)
+
+    QList<QStringList> csvData;
+    QStringList header;
+    int maxColumn;
+    QxtCsvModel::QuoteMode quoteMode;
+};
+
+/*!
+  Creates an empty QxtCsvModel with parent \a parent.
+  */
+QxtCsvModel::QxtCsvModel(QObject *parent) : QAbstractTableModel(parent)
+{
+    QXT_INIT_PRIVATE(QxtCsvModel);
+}
+
+/*!
+  Creates a QxtCsvModel with the parent \a parent and content loaded from \a file.
+
+  See \a setSource for information on the \a withHeader and \a separator properties, or
+  if you need control over the quoting method or codec used to parse the file.
+
+  \sa setSource
+  */
+QxtCsvModel::QxtCsvModel(QIODevice *file, QObject *parent, bool withHeader, QChar separator) : QAbstractTableModel(parent)
+{
+    QXT_INIT_PRIVATE(QxtCsvModel);
+    setSource(file, withHeader, separator);
+}
+
+/*!
+  \overload 
+
+  Creates a QxtCsvModel with the parent \a parent and content loaded from \a file.
+
+  See \a setSource for information on the \a withHeader and \a separator properties, or
+  if you need control over the quoting method or codec used to parse the file.
+
+  \sa setSource
+  */
+QxtCsvModel::QxtCsvModel(const QString filename, QObject *parent, bool withHeader, QChar separator) : QAbstractTableModel(parent)
+{
+    QXT_INIT_PRIVATE(QxtCsvModel);
+    QFile src(filename);
+    setSource(&src, withHeader, separator);
+}
+
+QxtCsvModel::~QxtCsvModel()
+{}
+
+/*!
+    \reimp
+ */
+int QxtCsvModel::rowCount(const QModelIndex& parent) const
+{
+    if (parent.row() != -1 && parent.column() != -1) return 0;
+    return qxt_d().csvData.count();
+}
+
+/*!
+    \reimp
+ */
+int QxtCsvModel::columnCount(const QModelIndex& parent) const
+{
+    if (parent.row() != -1 && parent.column() != -1) return 0;
+    return qxt_d().maxColumn;
+}
+
+/*!
+    \reimp
+ */
+QVariant QxtCsvModel::data(const QModelIndex& index, int role) const
+{
+    if(index.parent() != QModelIndex()) return QVariant();
+    if(role == Qt::DisplayRole || role == Qt::EditRole || role == Qt::UserRole) {
+        if(index.row() < 0 || index.column() < 0 || index.row() >= rowCount())
+            return QVariant();
+        const QStringList& row = qxt_d().csvData[index.row()];
+        if(index.column() >= row.length())
+            return QVariant();
+        return row[index.column()];
+    }
+    return QVariant();
+}
+
+/*!
+    \reimp
+ */
+QVariant QxtCsvModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+    if(section < qxt_d().header.count() && orientation == Qt::Horizontal && (role == Qt::DisplayRole || role == Qt::EditRole || role == Qt::UserRole))
+        return qxt_d().header[section];
+    else
+        return QAbstractTableModel::headerData(section, orientation, role);
+}
+
+/*!
+  \overload
+
+  Reads in a CSV file from the provided \a file using \a codec.
+  */
+void QxtCsvModel::setSource(const QString filename, bool withHeader, QChar separator, QTextCodec* codec)
+{
+    QFile src(filename);
+    setSource(&src, withHeader, separator, codec);
+}
+
+/*!
+  Reads in a CSV file from the provided \a file using \a codec.
+
+  The value of \a separator will be used to delimit fields, subject to the specified \a quoteMode.
+  If \a withHeader is set to true, the first line of the file will be used to populate the model's
+  horizontal header.
+  
+  \sa quoteMode
+  */
+void QxtCsvModel::setSource(QIODevice *file, bool withHeader, QChar separator, QTextCodec* codec)
+{
+    QxtCsvModelPrivate* d_ptr = &qxt_d();
+    bool headerSet = !withHeader;
+    if(!file->isOpen())
+        file->open(QIODevice::ReadOnly);
+    if(withHeader)
+        d_ptr->maxColumn = 0;
+    else
+        d_ptr->maxColumn = d_ptr->header.size();
+    d_ptr->csvData.clear();
+    QStringList row;
+    QString field;
+    QChar quote;
+    QChar ch, buffer(0);
+    bool readCR = false;
+    QTextStream stream(file);
+    if(codec) {
+        stream.setCodec(codec);
+    } else {
+        stream.setAutoDetectUnicode(true);
+    }
+    while(!stream.atEnd()) {
+        if(buffer != QChar(0)) {
+            ch = buffer; 
+            buffer = QChar(0);
+        } else {
+            stream >> ch;
+        }
+        if(ch == '\n' && readCR) 
+            continue;
+        else if(ch == '\r')
+            readCR = true;
+        else
+            readCR = false;
+        if(ch != separator && (ch.category() == QChar::Separator_Line || ch.category() == QChar::Separator_Paragraph || ch.category() == QChar::Other_Control)) {
+            row << field;
+            field.clear();
+            if(!row.isEmpty()) {
+                if(!headerSet) {
+                    d_ptr->header = row;
+                    headerSet = true;
+                } else {
+                    d_ptr->csvData.append(row);
+                }
+                if(row.length() > d_ptr->maxColumn) {
+                    d_ptr->maxColumn = row.length();
+                }
+            }
+            row.clear();
+        } else if((d_ptr->quoteMode & DoubleQuote && ch == '"') || (d_ptr->quoteMode & SingleQuote && ch == '\'')) {
+            quote = ch;
+            do {
+                stream >> ch;
+                if(ch == '\\' && d_ptr->quoteMode & BackslashEscape) {
+                    stream >> ch;
+                } else if(ch == quote) {
+                    if(d_ptr->quoteMode & TwoQuoteEscape) {
+                        stream >> buffer;
+                        if(buffer == quote) {
+                            buffer = QChar(0);
+                            field.append(ch);
+                            continue;
+                        }
+                    }
+                    break;
+                }
+                field.append(ch);
+            } while(!stream.atEnd());
+        } else if(ch == separator) {
+            row << field;
+            field.clear();
+        } else {
+            field.append(ch);
+        }
+    }
+    if(!field.isEmpty()) 
+        row << field;
+    if(!row.isEmpty()) {
+        if(!headerSet)
+            d_ptr->header = row;
+        else
+            d_ptr->csvData.append(row);
+    }
+    file->close();
+}
+
+/*!
+  Sets the horizontal headers of the model to the values provided in \a data.
+ */
+void QxtCsvModel::setHeaderData(const QStringList& data)
+{
+    qxt_d().header = data;
+    emit headerDataChanged(Qt::Horizontal, 0, data.count());
+}
+
+/*!
+  \reimp
+  */
+bool QxtCsvModel::setHeaderData(int section, Qt::Orientation orientation, const QVariant& value, int role)
+{
+    if(orientation != Qt::Horizontal) return false;                   // We don't support the vertical header
+    if(role != Qt::DisplayRole || role != Qt::EditRole) return false; // We don't support any other roles
+    if(section < 0) return false;                                     // Bogus input
+    while(section > qxt_d().header.size()) {
+        qxt_d().header << QString();
+    }
+    qxt_d().header[section] = value.toString();
+    emit headerDataChanged(Qt::Horizontal, section, section);
+    return true;
+}
+
+/*!
+    \reimp
+ */
+bool QxtCsvModel::setData(const QModelIndex& index, const QVariant& data, int role)
+{
+    if (index.parent() != QModelIndex()) return false;
+
+    if(role == Qt::DisplayRole || role == Qt::EditRole || role == Qt::UserRole) {
+        if(index.row() >= rowCount() || index.column() >= columnCount() || index.row() < 0 || index.column() < 0) return false;
+        QStringList& row = qxt_d().csvData[index.row()];
+        while(row.length() <= index.column())
+            row << QString();
+        row[index.column()] = data.toString();
+        emit dataChanged(index, index);
+        return true;
+    }
+    return false;
+}
+
+/*!
+    \reimp
+ */
+bool QxtCsvModel::insertRow(int row, const QModelIndex& parent)
+{
+    return insertRows(row, 1, parent);
+}
+
+/*!
+    \reimp
+ */
+bool QxtCsvModel::insertRows(int row, int count, const QModelIndex& parent)
+{
+    if (parent != QModelIndex() || row < 0) return false;
+    emit beginInsertRows(parent, row, row + count);
+    QxtCsvModelPrivate& d_ptr = qxt_d();
+    if(row >= rowCount()) {
+        for(int i = 0; i < count; i++) d_ptr.csvData << QStringList();
+    } else {
+        for(int i = 0; i < count; i++) d_ptr.csvData.insert(row, QStringList());
+    }
+    emit endInsertRows();
+    return true;
+}
+
+/*!
+    \reimp
+ */
+bool QxtCsvModel::removeRow(int row, const QModelIndex& parent)
+{
+    return removeRows(row, 1, parent);
+}
+
+/*!
+    \reimp
+ */
+bool QxtCsvModel::removeRows(int row, int count, const QModelIndex& parent)
+{
+    if (parent != QModelIndex() || row < 0) return false;
+    if (row >= rowCount()) return false;
+    if (row + count >= rowCount()) count = rowCount() - row;
+    emit beginRemoveRows(parent, row, row + count);
+    QxtCsvModelPrivate& d_ptr = qxt_d();
+    for (int i = 0;i < count;i++)
+        d_ptr.csvData.removeAt(row);
+    emit endRemoveRows();
+    return true;
+}
+
+/*!
+    \reimp
+ */
+bool QxtCsvModel::insertColumn(int col, const QModelIndex& parent)
+{
+    return insertColumns(col, 1, parent);
+}
+
+/*!
+    \reimp
+ */
+bool QxtCsvModel::insertColumns(int col, int count, const QModelIndex& parent)
+{
+    if (parent != QModelIndex() || col < 0) return false;
+    beginInsertColumns(parent, col, col + count - 1);
+    QxtCsvModelPrivate& d_ptr = qxt_d();
+    for(int i = 0; i < rowCount(); i++) {
+        QStringList& row = d_ptr.csvData[i];
+        while(col >= row.length()) row.append(QString());
+        for(int j = 0; j < count; j++) {
+            row.insert(col, QString());
+        }
+    }
+    for(int i = 0; i < count ;i++)
+        d_ptr.header.insert(col, QString());
+    d_ptr.maxColumn += count;
+    endInsertColumns();
+    return true;
+}
+
+/*!
+    \reimp
+ */
+bool QxtCsvModel::removeColumn(int col, const QModelIndex& parent)
+{
+    return removeColumns(col, 1, parent);
+}
+
+/*!
+    \reimp
+ */
+bool QxtCsvModel::removeColumns(int col, int count, const QModelIndex& parent)
+{
+    if (parent != QModelIndex() || col < 0) return false;
+    if (col >= columnCount()) return false;
+    if (col + count >= columnCount()) count = columnCount() - col;
+    emit beginRemoveColumns(parent, col, col + count);
+    QxtCsvModelPrivate& d_ptr = qxt_d();
+    QString before, after;
+    for(int i = 0; i < rowCount(); i++) {
+        for(int j = 0; j < count; j++) {
+            d_ptr.csvData[i].removeAt(col);
+        }
+    }
+    for(int i = 0; i < count; i++)
+        d_ptr.header.removeAt(col);
+    emit endRemoveColumns();
+    return true;
+}
+
+static QString qxt_addCsvQuotes(QxtCsvModel::QuoteMode mode, QString field)
+{
+    bool addDoubleQuotes = ((mode & QxtCsvModel::DoubleQuote) && field.contains('"'));
+    bool addSingleQuotes = ((mode & QxtCsvModel::SingleQuote) && field.contains('\''));
+    bool quoteField = (mode & QxtCsvModel::AlwaysQuoteOutput) || addDoubleQuotes || addSingleQuotes;
+    if(quoteField && !addDoubleQuotes && !addSingleQuotes) {
+        if(mode & QxtCsvModel::DoubleQuote)
+            addDoubleQuotes = true;
+        else if(mode & QxtCsvModel::SingleQuote)
+            addSingleQuotes = true;
+    } 
+    if(mode & QxtCsvModel::BackslashEscape) {
+        if(addDoubleQuotes) 
+            return '"' + field.replace("\\", "\\\\").replace("\"", "\\\"") + '"';
+        if(addSingleQuotes)
+            return '\'' + field.replace("\\", "\\\\").replace("'", "\\'") + '\'';
+    } else {
+        if(addDoubleQuotes) 
+            return '"' + field.replace("\"", "\"\"") + '"';
+        if(addSingleQuotes)
+            return '\'' + field.replace("'", "''") + '\'';
+    }
+    return field;
+}
+
+/*!
+  Outputs the content of the model as a CSV file to the device \a dest using \a codec.
+
+  Fields in the output file will be separated by \a separator. Set \a withHeader to true
+  to output a row of headers at the top of the file.
+ */ 
+void QxtCsvModel::toCSV(QIODevice* dest, bool withHeader, QChar separator, QTextCodec* codec) const
+{
+    const QxtCsvModelPrivate& d_ptr = qxt_d();
+    int row, col, rows, cols;
+    rows = rowCount();
+    cols = columnCount();
+    QString data;
+    if(!dest->isOpen()) dest->open(QIODevice::WriteOnly | QIODevice::Truncate);
+    QTextStream stream(dest);
+    if(codec) stream.setCodec(codec);
+    if(withHeader) {
+        data = "";
+        for(col = 0; col < cols; ++col) {
+            if(col > 0) data += separator;
+            data += qxt_addCsvQuotes(d_ptr.quoteMode, d_ptr.header.at(col)); 
+        }
+        stream << data << endl;
+    }
+    for(row = 0; row < rows; ++row)
+    {
+        const QStringList& rowData = d_ptr.csvData[row];
+        data = "";
+        for(col = 0; col < cols; ++col) {
+            if(col > 0) data += separator;
+            if(col < rowData.length())
+                data += qxt_addCsvQuotes(d_ptr.quoteMode, rowData.at(col)); 
+            else
+                data += qxt_addCsvQuotes(d_ptr.quoteMode, QString());; 
+        }
+        stream << data << endl;
+    }
+    stream << flush;
+    dest->close();
+}
+
+/*!
+  \overload
+
+  Outputs the content of the model as a CSV file to the file specified by \a filename using \a codec.
+
+  Fields in the output file will be separated by \a separator. Set \a withHeader to true
+  to output a row of headers at the top of the file.
+ */ 
+void QxtCsvModel::toCSV(const QString filename, bool withHeader, QChar separator, QTextCodec* codec) const
+{
+    QFile dest(filename);
+    toCSV(&dest, withHeader, separator, codec);
+}
+
+/*!
+    \reimp
+ */
+Qt::ItemFlags QxtCsvModel::flags(const QModelIndex& index) const
+{
+    return Qt::ItemIsEditable | QAbstractTableModel::flags(index);
+}
+
+/*!
+ * Returns the current quoting mode.
+ * \sa setQuoteMode
+ */
+QxtCsvModel::QuoteMode QxtCsvModel::quoteMode() const
+{
+    return qxt_d().quoteMode;
+}
+
+/*!
+ * Sets the current quoting mode. The default quoting mode is BothQuotes | BackslashEscape.
+ *
+ * The quoting mode determines what kinds of quoting is used for reading and writing CSV files.
+ * \sa quoteMode
+ * \sa QuoteOption
+ */
+void QxtCsvModel::setQuoteMode(QuoteMode mode)
+{
+    qxt_d().quoteMode = mode;
+}
+
+/*!
+  Sets the content of the cell at row \a row and column \a column to \a value.
+  
+  \sa text
+  */
+void QxtCsvModel::setText(int row, int column, const QString& value)
+{
+    setData(index(row, column), value);
+}
+
+/*!
+  Fetches the content of the cell at row \a row and column \a column.
+  
+  \sa setText
+  */
+QString QxtCsvModel::text(int row, int column) const
+{
+    return data(index(row, column)).toString();
+}
+
+/*!
+  Sets the content of the header for column \a column to \a value.
+  
+  \sa headerText
+  */
+void QxtCsvModel::setHeaderText(int column, const QString& value)
+{
+    setHeaderData(column, Qt::Horizontal, value);
+}
+
+/*!
+  Fetches the content of the cell at row \a row and column \a column.
+  
+  \sa setText
+  */
+QString QxtCsvModel::headerText(int column) const
+{
+    return headerData(column, Qt::Horizontal).toString();
+}
diff -r 147b08bc7d64 -r 7a2637c3eb83 src/libqxt/qxtcsvmodel.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/libqxt/qxtcsvmodel.h	Mon Mar 23 16:33:26 2015 +0100
@@ -0,0 +1,96 @@
+#ifndef QXTCSVMODEL_H
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#define QXTCSVMODEL_H
+
+#include <QAbstractTableModel>
+#include <QVariant>
+#include <QIODevice>
+#include <QChar>
+#include <QString>
+#include <QStringList>
+#include <QModelIndex>
+#include <qxtglobal.h>
+class QTextCodec;
+
+class QxtCsvModelPrivate;
+class QXT_CORE_EXPORT QxtCsvModel : public QAbstractTableModel
+{
+    Q_OBJECT
+public:
+    QxtCsvModel(QObject *parent = 0);
+    explicit QxtCsvModel(QIODevice *file, QObject *parent = 0, bool withHeader = false, QChar separator = ',');
+    explicit QxtCsvModel(const QString filename, QObject *parent = 0, bool withHeader = false, QChar separator = ',');
+    ~QxtCsvModel();
+
+    int rowCount(const QModelIndex& parent = QModelIndex()) const;
+    int columnCount(const QModelIndex& parent = QModelIndex()) const;
+    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
+    bool setData(const QModelIndex& index, const QVariant& data, int role = Qt::EditRole);
+    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
+    bool setHeaderData(int section, Qt::Orientation orientation, const QVariant& value, int role = Qt::DisplayRole);
+    void setHeaderData(const QStringList& data);
+    QString text(int row, int column) const;
+    void setText(int row, int column, const QString& value);
+    QString headerText(int column) const;
+    void setHeaderText(int column, const QString& value);
+
+
+    bool insertRow(int row, const QModelIndex& parent = QModelIndex());
+    bool insertRows(int row, int count, const QModelIndex& parent = QModelIndex());
+    bool removeRow(int row, const QModelIndex& parent = QModelIndex());
+    bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex());
+    bool insertColumn(int col, const QModelIndex& parent = QModelIndex());
+    bool insertColumns(int col, int count, const QModelIndex& parent = QModelIndex());
+    bool removeColumn(int col, const QModelIndex& parent = QModelIndex());
+    bool removeColumns(int col, int count, const QModelIndex& parent = QModelIndex());
+
+    void setSource(QIODevice *file, bool withHeader = false, QChar separator = ',', QTextCodec* codec = 0);
+    void setSource(const QString filename, bool withHeader = false, QChar separator = ',', QTextCodec* codec = 0);
+
+    void toCSV(QIODevice *file, bool withHeader = false, QChar separator = ',', QTextCodec* codec = 0) const;
+    void toCSV(const QString filename, bool withHeader = false, QChar separator = ',', QTextCodec* codec = 0) const;
+
+    enum QuoteOption { NoQuotes = 0, SingleQuote = 1, DoubleQuote = 2, BothQuotes = 3,
+                       NoEscape = 0, TwoQuoteEscape = 4, BackslashEscape = 8, 
+                       AlwaysQuoteOutput = 16, DefaultQuoteMode = BothQuotes | BackslashEscape | AlwaysQuoteOutput };
+    Q_DECLARE_FLAGS(QuoteMode, QuoteOption)
+    QuoteMode quoteMode() const;
+    void setQuoteMode(QuoteMode mode);
+
+    Qt::ItemFlags flags(const QModelIndex& index) const;
+
+private:
+    QXT_DECLARE_PRIVATE(QxtCsvModel)
+};
+Q_DECLARE_OPERATORS_FOR_FLAGS(QxtCsvModel::QuoteMode)
+
+#endif
diff -r 147b08bc7d64 -r 7a2637c3eb83 src/libqxt/qxtglobal.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/libqxt/qxtglobal.h	Mon Mar 23 16:33:26 2015 +0100
@@ -0,0 +1,233 @@
+
+/****************************************************************************
+** Copyright (c) 2006 - 2011, the LibQxt project.
+** See the Qxt AUTHORS file for a list of authors and copyright holders.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**     * Redistributions of source code must retain the above copyright
+**       notice, this list of conditions and the following disclaimer.
+**     * Redistributions in binary form must reproduce the above copyright
+**       notice, this list of conditions and the following disclaimer in the
+**       documentation and/or other materials provided with the distribution.
+**     * Neither the name of the LibQxt project nor the
+**       names of its contributors may be used to endorse or promote products
+**       derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** <http://libqxt.org>  <foundation@libqxt.org>
+*****************************************************************************/
+
+#ifndef QXTGLOBAL_H
+#define QXTGLOBAL_H
+
+#include <QtGlobal>
+
+#define QXT_VERSION 0x000700
+#define QXT_VERSION_STR "0.7.0"
+
+//--------------------------global macros------------------------------
+
+#ifndef QXT_NO_MACROS
+
+#ifndef _countof
+#define _countof(x) (sizeof(x)/sizeof(*x))
+#endif
+
+#endif // QXT_NO_MACROS
+
+//--------------------------export macros------------------------------
+
+#define QXT_DLLEXPORT DO_NOT_USE_THIS_ANYMORE
+
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_CORE)
+#        define QXT_CORE_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_CORE_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_CORE_EXPORT
+#endif // BUILD_QXT_CORE
+ 
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_GUI)
+#        define QXT_GUI_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_GUI_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_GUI_EXPORT
+#endif // BUILD_QXT_GUI
+ 
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_NETWORK)
+#        define QXT_NETWORK_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_NETWORK_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_NETWORK_EXPORT
+#endif // BUILD_QXT_NETWORK
+ 
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_SQL)
+#        define QXT_SQL_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_SQL_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_SQL_EXPORT
+#endif // BUILD_QXT_SQL
+ 
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_WEB)
+#        define QXT_WEB_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_WEB_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_WEB_EXPORT
+#endif // BUILD_QXT_WEB
+ 
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_BERKELEY)
+#        define QXT_BERKELEY_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_BERKELEY_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_BERKELEY_EXPORT
+#endif // BUILD_QXT_BERKELEY
+
+#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
+#    if defined(BUILD_QXT_ZEROCONF)
+#        define QXT_ZEROCONF_EXPORT Q_DECL_EXPORT
+#    else
+#        define QXT_ZEROCONF_EXPORT Q_DECL_IMPORT
+#    endif
+#else
+#    define QXT_ZEROCONF_EXPORT
+#endif // QXT_ZEROCONF_EXPORT
+
+#if defined(BUILD_QXT_CORE) || defined(BUILD_QXT_GUI) || defined(BUILD_QXT_SQL) || defined(BUILD_QXT_NETWORK) || defined(BUILD_QXT_WEB) || defined(BUILD_QXT_BERKELEY) || defined(BUILD_QXT_ZEROCONF)
+#   define BUILD_QXT
+#endif
+
+QXT_CORE_EXPORT const char* qxtVersion();
+
+#ifndef QT_BEGIN_NAMESPACE
+#define QT_BEGIN_NAMESPACE
+#endif
+
+#ifndef QT_END_NAMESPACE
+#define QT_END_NAMESPACE
+#endif
+
+#ifndef QT_FORWARD_DECLARE_CLASS
+#define QT_FORWARD_DECLARE_CLASS(Class) class Class;
+#endif
+
+/****************************************************************************
+** This file is derived from code bearing the following notice:
+** The sole author of this file, Adam Higerd, has explicitly disclaimed all
+** copyright interest and protection for the content within. This file has
+** been placed in the public domain according to United States copyright
+** statute and case law. In jurisdictions where this public domain dedication
+** is not legally recognized, anyone who receives a copy of this file is
+** permitted to use, modify, duplicate, and redistribute this file, in whole
+** or in part, with no restrictions or conditions. In these jurisdictions,
+** this file shall be copyright (C) 2006-2008 by Adam Higerd.
+****************************************************************************/
+
+#define QXT_DECLARE_PRIVATE(PUB) friend class PUB##Private; QxtPrivateInterface<PUB, PUB##Private> qxt_d;
+#define QXT_DECLARE_PUBLIC(PUB) friend class PUB;
+#define QXT_INIT_PRIVATE(PUB) qxt_d.setPublic(this);
+#define QXT_D(PUB) PUB##Private& d = qxt_d()
+#define QXT_P(PUB) PUB& p = qxt_p()
+
+template <typename PUB>
+class QxtPrivate
+{
+public:
+    virtual ~QxtPrivate()
+    {}
+    inline void QXT_setPublic(PUB* pub)
+    {
+        qxt_p_ptr = pub;
+    }
+
+protected:
+    inline PUB& qxt_p()
+    {
+        return *qxt_p_ptr;
+    }
+    inline const PUB& qxt_p() const
+    {
+        return *qxt_p_ptr;
+    }
+    inline PUB* qxt_ptr()
+    {
+        return qxt_p_ptr;
+    }
+    inline const PUB* qxt_ptr() const
+    {
+        return qxt_p_ptr;
+    }
+
+private:
+    PUB* qxt_p_ptr;
+};
+
+template <typename PUB, typename PVT>
+class QxtPrivateInterface
+{
+    friend class QxtPrivate<PUB>;
+public:
+    QxtPrivateInterface()
+    {
+        pvt = new PVT;
+    }
+    ~QxtPrivateInterface()
+    {
+        delete pvt;
+    }
+
+    inline void setPublic(PUB* pub)
+    {
+        pvt->QXT_setPublic(pub);
+    }
+    inline PVT& operator()()
+    {
+        return *static_cast<PVT*>(pvt);
+    }
+    inline const PVT& operator()() const
+    {
+        return *static_cast<PVT*>(pvt);
+    }
+    inline PVT * operator->()
+    {
+	return static_cast<PVT*>(pvt);
+    }
+    inline const PVT * operator->() const
+    {
+	return static_cast<PVT*>(pvt);
+    }
+private:
+    QxtPrivateInterface(const QxtPrivateInterface&) { }
+    QxtPrivateInterface& operator=(const QxtPrivateInterface&) { }
+    QxtPrivate<PUB>* pvt;
+};
+
+#endif // QXT_GLOBAL