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/*
* Copyright (c) 2009 Samit Basu
*
* 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 __DataTable_hpp__
#define __DataTable_hpp__
#include <QAbstractTableModel>
#include <QTreeView>
#include <QMenu>
#include <QAction>
#include <QHeaderView>
#include <QSettings>
#include <QMap>
#include <QIcon>
class DataTable : public QAbstractTableModel {
Q_OBJECT
public:
DataTable(const QStringList &column_names);
virtual ~DataTable() {}
void loadData(const QList<QVariant> &);
int rowCount(const QModelIndex&) const;
int columnCount(const QModelIndex&) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
void sort(int column, Qt::SortOrder order);
private:
int m_columns;
QList<QVariant> m_data;
QStringList m_colnames;
QMap<QString,QIcon> m_icons;
};
class DataHeaderView;
class DataView : public QTreeView {
Q_OBJECT
public:
DataView(QWidget* parent) : QTreeView(parent) {}
virtual ~DataView() {}
void setModel(QAbstractItemModel *m);
void loadSettings(QSettings *set, QString tagname, QVector<int> default_cols);
void saveSettings(QSettings *set, QString tagname);
private:
QMenu *m_popup;
QAction **m_fields;
DataHeaderView *m_header;
};
class DataHeaderView : public QHeaderView {
Q_OBJECT
public:
DataHeaderView(Qt::Orientation o, DataView *parent) : QHeaderView(o,parent), m_dview(parent) {}
virtual ~DataHeaderView() {}
void initializeFieldChooser();
void contextMenuEvent(QContextMenuEvent *e);
void setColumnHidden(int col, bool stat);
private:
QMenu *m_popup;
QAction **m_fields;
DataView *m_dview;
private slots:
void updateChecked(bool);
};
#endif
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