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/****************************************************************************
Copyright (C) 2005 - 2011 Filipe AZEVEDO & The Monkey Studio Team
http://monkeystudio.org licensing under the GNU GPL.
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
****************************************************************************/
#ifndef PENVIRONMENTVARIABLESMODEL_H
#define PENVIRONMENTVARIABLESMODEL_H
#include "MonkeyExport.h"
#include <QAbstractItemModel>
class Q_MONKEY_EXPORT pEnvironmentVariablesModel : public QAbstractItemModel
{
Q_OBJECT
public:
struct Variable
{
Variable( const QString& _name = QString::null, const QString& _value = QString::null, bool _enabled = false )
{
name = _name;
value = _value;
enabled = _enabled;
}
QString name;
QString value;
bool enabled;
};
typedef QHash<QString, pEnvironmentVariablesModel::Variable> Variables;
typedef QList<pEnvironmentVariablesModel::Variable*> VariableList;
pEnvironmentVariablesModel( QObject* parent = 0 );
virtual int columnCount( const QModelIndex& parent = QModelIndex() ) const;
virtual QVariant data( const QModelIndex& index, int role = Qt::DisplayRole ) const;
virtual QModelIndex index( int row, int column, const QModelIndex& parent = QModelIndex() ) const;
virtual QModelIndex parent( const QModelIndex& index ) const;
virtual int rowCount( const QModelIndex& parent = QModelIndex() ) const;
virtual QVariant headerData( int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const;
virtual bool hasChildren( const QModelIndex& parent = QModelIndex() ) const;
virtual Qt::ItemFlags flags( const QModelIndex& index ) const;
virtual bool setData( const QModelIndex& index, const QVariant& value, int role = Qt::EditRole );
QModelIndex index( const QString& name, int column = 0 ) const;
pEnvironmentVariablesModel::Variable variable( const QModelIndex& index ) const;
const pEnvironmentVariablesModel::Variables& variables() const;
const pEnvironmentVariablesModel::Variables& defaultVariables() const;
QStringList variables( bool keepDisabled ) const;
pEnvironmentVariablesModel::Variable variable( const QString& name ) const;
bool contains( const QString& name ) const;
bool isEmpty() const;
static pEnvironmentVariablesModel::Variables stringListToVariables( const QStringList& variables );
static QStringList variablesToStringList( const pEnvironmentVariablesModel::Variables& variables, bool keepDisabled );
public slots:
void setVariables( const pEnvironmentVariablesModel::Variables& variables, bool setDefault );
void setDefaultVariables( const pEnvironmentVariablesModel::Variables& variables );
void setVariables( const QStringList& variables, bool setDefault );
void setVariable( const QString& name, const pEnvironmentVariablesModel::Variable& variable );
void removeVariable( const QString& name );
void clearVariables();
void resetVariablesToDefault();
void resetVariablesToSystem( bool setDefault );
protected:
mutable int mRowCount;
mutable pEnvironmentVariablesModel::Variables mDefaultVariables;
mutable pEnvironmentVariablesModel::Variables mVariables;
mutable pEnvironmentVariablesModel::VariableList mOrder;
signals:
void defaultVariablesChanged();
};
Q_DECLARE_METATYPE( pEnvironmentVariablesModel::Variable );
Q_DECLARE_METATYPE( pEnvironmentVariablesModel::Variables )
#endif // PENVIRONMENTVARIABLESMODEL_H
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