Files
GoldenCheetah/src/RideFileTableModel.h
Mark Liversedge 3aba7dd788 Inital V3 Branch
2010-12-30 17:35:23 +00:00

100 lines
3.9 KiB
C++

/*
* Copyright (c) 2010 Mark Liversedge (liversedge@gmail.com)
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _GC_RideFileTableModel_h
#define _GC_RideFileTableModel_h 1
#include "GoldenCheetah.h"
#include "RideFile.h"
#include "RideFileCommand.h"
#include "MainWindow.h"
#include <QAbstractTableModel>
//
// Provides a QAbstractTableModel interface to a ridefile and can be used as a
// model in a QTableView to view RideFile datapoints. Used by the RideEditor
//
// All modifications are made via the RideFileCommand interface to ensure the
// command pattern is honored for undo/redo etc.
//
class RideFileTableModel : public QAbstractTableModel
{
Q_OBJECT
G_OBJECT
public:
RideFileTableModel(RideFile *ride = 0);
// when we choose new ride
void setRide(RideFile *ride);
// used by the view - mandatory implementation
Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex & parent = QModelIndex()) const;
bool setData(const QModelIndex & index, const QVariant &value, int role = Qt::EditRole);
bool setHeaderData(int section, Qt::Orientation orientation, const QVariant & value, int role = Qt::EditRole);
bool insertRow(int row, const QModelIndex & parent = QModelIndex());
bool insertRows(int row, int count, const QModelIndex & parent = QModelIndex());
bool removeRows(int row, int count, const QModelIndex & parent = QModelIndex());
bool appendRows(QVector<RideFilePoint>newRows);
// DO NOT USE THESE -- THEY ARE NULL --
bool insertColumns (int column, int count, const QModelIndex & parent = QModelIndex());
bool removeColumns (int column, int count, const QModelIndex & parent = QModelIndex());
// USE THESE INSTEAD
bool insertColumn(RideFile::SeriesType series);
bool removeColumn(RideFile::SeriesType series);
// get/set value by column number
void setValue(int row, int column, double value);
double getValue(int row, int column);
// get/interpret headings
QStringList &headings() { return headings_; }
RideFile::SeriesType columnType(int index) const { return headingsType[index]; }
int columnFor(RideFile::SeriesType series) const { return headingsType.indexOf(series); }
// get/set tooltip
void setToolTip(int row, RideFile::SeriesType series, QString value);
QString toolTip(int row, RideFile::SeriesType series) const;
public slots:
// RideCommand signals trapped here
void beginCommand(bool undo, RideCommand *);
void endCommand(bool undo, RideCommand *);
// force redraw - used by anomaly detection and find
void forceRedraw();
protected:
private:
RideFile *ride;
QMap <QString,QString> tooltips;
QStringList headings_;
QVector<RideFile::SeriesType> headingsType;
void setHeadings(RideFile::SeriesType series = RideFile::none);
};
#endif // _GC_RideFileTableModel_h