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/*
* models.h - plugin
* Copyright (C) 2009-2010 Evgeny Khryukin
*
* 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef MODELS_H
#define MODELS_H
#include <QAbstractTableModel>
#include <QSortFilterProxyModel>
#include <QStringList>
#include <QSet>
class OptionsParser;
//---------------------------------
//------BaseModel------------------
//---------------------------------
class BaseModel : public QAbstractTableModel
{
Q_OBJECT
public:
BaseModel(QObject* p = 0) : QAbstractTableModel(p) {};
virtual bool setData ( const QModelIndex & index, const QVariant & value, int role = Qt::EditRole );
virtual QVariant headerData ( int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const;
virtual Qt::ItemFlags flags ( const QModelIndex & index ) const;
virtual int columnCount ( const QModelIndex & parent = QModelIndex() ) const;
virtual void reset();
int selectedCount(const QModelIndex & parent = QModelIndex()) const;
void selectAll(const QModelIndexList& list);
void unselectAll();
virtual void deleteSelected() = 0;
protected:
bool isSelected(const QModelIndex& index) const;
protected:
QStringList headers;
QSet<QModelIndex> selected_;
signals:
void updateLabel(int);
};
//---------------------------------
//------BaseFileModel--------------
//---------------------------------
class BaseFileModel : public BaseModel
{
Q_OBJECT
public:
BaseFileModel(QObject* p = 0) : BaseModel(p) {};
virtual int rowCount ( const QModelIndex & parent = QModelIndex() ) const;
QString filePass(const QModelIndex & index) const;
virtual void reset();
virtual void deleteSelected();
void setDirs(const QStringList& dirs);
protected:
QString fileName(const QModelIndex & index) const;
int fileSize(const QModelIndex & index) const;
QString fileDate(const QModelIndex & index) const;
private:
QStringList files_, dirs_;
};
//---------------------------------
//------ClearingModel--------------
//---------------------------------
class ClearingModel : public BaseFileModel
{
Q_OBJECT
public:
ClearingModel(const QString& dir, QObject *parent = 0);
virtual QVariant data ( const QModelIndex & index, int role = Qt::DisplayRole ) const;
};
//---------------------------------
//------ClearingVcardModel---------
//---------------------------------
class ClearingVcardModel : public ClearingModel
{
Q_OBJECT
public:
ClearingVcardModel(const QString& dir, QObject *parent = 0) : ClearingModel(dir, parent) {};
virtual QVariant data ( const QModelIndex & index, int role = Qt::DisplayRole ) const;
};
//---------------------------------
//------ClearingHistoryModel-------
//---------------------------------
class ClearingHistoryModel : public ClearingModel
{
Q_OBJECT
public:
ClearingHistoryModel(const QString& dir, QObject *parent = 0) : ClearingModel(dir, parent) {};
virtual QVariant data ( const QModelIndex & index, int role = Qt::DisplayRole ) const;
};
//---------------------------------
//------ClearingAvatarModel--------
//---------------------------------
class ClearingAvatarModel : public BaseFileModel
{
Q_OBJECT
public:
ClearingAvatarModel(const QStringList& dir, QObject *parent = 0);
virtual QVariant data ( const QModelIndex & index, int role = Qt::DisplayRole ) const;
};
//---------------------------------
//------ClearingOptionsModel-------
//---------------------------------
class ClearingOptionsModel : public BaseModel
{
Q_OBJECT
public:
ClearingOptionsModel(const QString& fileName, QObject *parent = 0);
virtual QVariant data ( const QModelIndex & index, int role = Qt::DisplayRole ) const;
virtual int rowCount ( const QModelIndex & parent = QModelIndex() ) const;
virtual void deleteSelected();
virtual void reset();
void setFile(const QString& fileName);
private:
QStringList options;
QString fileName_;
OptionsParser *parser_;
};
//---------------------------------
//------ClearingProxyModel---------
//---------------------------------
class ClearingProxyModel : public QSortFilterProxyModel
{
Q_OBJECT
public:
ClearingProxyModel(QObject *parent = 0);
bool filterAcceptsRow(int sourceRow, const QModelIndex &parent) const;
};
#endif // MODELS_H
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