Files
GoldenCheetah/src/FileIO/XDataTableModel.h
Mark Liversedge 9ffae1cd56 Ride Editor XDATA row/col add/delete
.. context menu on xdata editor row/column headings now
   adds functions to add/remove rows and columns

.. users can now manually create and maintain XDATA in the
   ride editor

.. the UX is a bit naff and needs to be cleaned up; the
   visual cues are missing on redo/undo and the performance
   is poor since setTabBar is called too frequently. Will
   look to fix these nits over the next few days.

Conflicts:
	src/FileIO/XDataTableModel.cpp
2016-07-10 18:58:53 +01:00

102 lines
3.8 KiB
C++

/*
* Copyright (c) 2016 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_XDataTableModel_h
#define _GC_XDataTableModel_h 1
#include "GoldenCheetah.h"
#include "RideFile.h"
#include "RideFileCommand.h"
#include "Context.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 XDataEditor;
class XDataTableModel : public QAbstractTableModel
{
Q_OBJECT
G_OBJECT
friend class ::XDataEditor;
public:
XDataTableModel(RideFile *ride = 0, QString xdata = "");
// 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<XDataPoint*>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(QString name);
bool removeColumn(int index);
// get/set value by column number
void setValue(int row, int column, double value);
double getValue(int row, int column);
// 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 *);
// Import wizard frees the ridefile memory to
// stop exhausting memory, but we need to know
// coz we reference the ride file and not the
// ride item. long story.
void deleted();
// force redraw - used by anomaly detection and find
void forceRedraw();
protected:
private:
RideFile *ride;
QString xdata;
XDataSeries *series;
QMap <QString,QString> tooltips;
};
#endif // _GC_XDataTableModel_h