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barchart pimpl part 1
barchart pimpl part 1
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qbarseries.cpp
874 lines | 25.8 KiB | text/x-c | CppLexer
/ src / barchart / qbarseries.cpp
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Jani Honkonen
Add license headers
 r794 /****************************************************************************
**
** Copyright (C) 2012 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
sauimone
Improved bar chart series
 r71 #include <QDebug>
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 #include "qbarseries.h"
sauimone
removed barchartseriesbase. functionality is now in model
 r172 #include "qbarset.h"
#include "barchartmodel_p.h"
sauimone
barchart pimpl part 1
 r934 #include "qbarseriesprivate_p.h"
#include "qbarsetprivate_p.h"
Marek Rosa
Fixed: QAbstractItemModel could be forward declaration
 r862 #include <QAbstractItemModel>
Marek Rosa
BarSeries - renamed internal model getter to modelInternal. Some smaller changes to other files to have in headers forward declarations for model related members instead of include
 r877 #include <QModelIndex>
sauimone
refactored barcharts. layout to derived classess other funtionality to base class
 r126
sauimone
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?
 r56 QTCOMMERCIALCHART_BEGIN_NAMESPACE
sauimone
barchart pimpl part 1
 r934 QBarSeriesPrivate::QBarSeriesPrivate(QBarCategories categories, QBarSeries *parent) : QObject(parent),
q_ptr(parent),
m_internalModel(new BarChartModel(categories,this))
{
m_model = 0;
m_mapCategories = -1;
m_mapBarBottom = -1;
m_mapBarTop = -1;
m_mapFirst = 0;
m_mapCount = 0;
m_mapOrientation = Qt::Vertical;
}
void QBarSeriesPrivate::appendBarSet(QBarSet *set)
{
m_internalModel->appendBarSet(set);
// connect(set, SIGNAL(clicked(QString,Qt::MouseButtons)), this, SLOT(barsetClicked(QString,Qt::MouseButtons)));
// connect(set, SIGNAL(valueChanged()), this, SLOT(barsetChanged()));
emit restructuredBars();
}
void QBarSeriesPrivate::removeBarSet(QBarSet *set)
{
// disconnect(set, SIGNAL(clicked(QString,Qt::MouseButtons)), this, SLOT(barsetClicked(QString,Qt::MouseButtons)));
m_internalModel->removeBarSet(set);
emit restructuredBars();
}
void QBarSeriesPrivate::appendBarSets(QList<QBarSet* > sets)
{
foreach (QBarSet* barset, sets) {
m_internalModel->appendBarSet(barset);
connect(barset, SIGNAL(clicked(QString,Qt::MouseButtons)), this, SLOT(barsetClicked(QString,Qt::MouseButtons)));
connect(barset, SIGNAL(valueChanged()), this, SLOT(barsetChanged()));
}
emit restructuredBars();
}
void QBarSeriesPrivate::removeBarSets(QList<QBarSet* > sets)
{
foreach (QBarSet* barset, sets) {
disconnect(barset, SIGNAL(clicked(QString,Qt::MouseButtons)), this, SLOT(barsetClicked(QString,Qt::MouseButtons)));
m_internalModel->removeBarSet(barset);
}
emit restructuredBars();
}
void QBarSeriesPrivate::insertBarSet(int i, QBarSet *set)
{
m_internalModel->insertBarSet(i, set);
// emit barsetChanged();
}
void QBarSeriesPrivate::insertCategory(int i, QString category)
{
m_internalModel->insertCategory(i, category);
}
void QBarSeriesPrivate::removeCategory(int i)
{
m_internalModel->removeCategory(i);
}
int QBarSeriesPrivate::barsetCount() const
{
// if(m_model)
// return m_mapBarTop - m_mapBarBottom;
// else
return m_internalModel->barsetCount();
}
int QBarSeriesPrivate::categoryCount() const
{
return m_internalModel->categoryCount();
}
QList<QBarSet*> QBarSeriesPrivate::barSets() const
{
return m_internalModel->barSets();
}
QBarSet* QBarSeriesPrivate::barsetAt(int index)
{
return m_internalModel->barsetAt(index);
}
QString QBarSeriesPrivate::categoryName(int category)
{
return m_internalModel->categoryName(category);
}
void QBarSeriesPrivate::setToolTipEnabled(bool enabled)
{
// TODO: what if we add sets after call to this function? Those sets won't have tooltip enabled.
if (enabled) {
for (int i=0; i<m_internalModel->barsetCount(); i++) {
QBarSet *set = m_internalModel->barsetAt(i);
connect(set, SIGNAL(showToolTip(QPoint,QString)), this, SIGNAL(showToolTip(QPoint,QString)));
}
} else {
for (int i=0; i<m_internalModel->barsetCount(); i++) {
QBarSet *set = m_internalModel->barsetAt(i);
disconnect(set, SIGNAL(showToolTip(QPoint,QString)), this, SIGNAL(showToolTip(QPoint,QString)));
}
}
}
void QBarSeriesPrivate::barsetClicked(QString category, Qt::MouseButtons button)
{
emit clicked(qobject_cast<QBarSet*>(sender()), category, button);
}
qreal QBarSeriesPrivate::min()
{
return m_internalModel->min();
}
qreal QBarSeriesPrivate::max()
{
return m_internalModel->max();
}
qreal QBarSeriesPrivate::valueAt(int set, int category)
{
return m_internalModel->valueAt(set, category);
}
qreal QBarSeriesPrivate::percentageAt(int set, int category)
{
return m_internalModel->percentageAt(set, category);
}
qreal QBarSeriesPrivate::categorySum(int category)
{
return m_internalModel->categorySum(category);
}
qreal QBarSeriesPrivate::absoluteCategorySum(int category)
{
return m_internalModel->absoluteCategorySum(category);
}
qreal QBarSeriesPrivate::maxCategorySum()
{
return m_internalModel->maxCategorySum();
}
BarChartModel& QBarSeriesPrivate::modelInternal()
{
return *m_internalModel;
}
bool QBarSeriesPrivate::setModel(QAbstractItemModel *model)
{
// disconnect signals from old model
if(m_model)
{
disconnect(m_model, 0, this, 0);
m_mapCategories = -1;
m_mapBarBottom = -1;
m_mapBarTop = -1;
m_mapFirst = 0;
m_mapCount = 0;
m_mapOrientation = Qt::Vertical;
}
// set new model
if(model)
{
m_model = model;
return true;
}
else
{
m_model = 0;
return false;
}
}
void QBarSeriesPrivate::setModelMapping(int categories, int bottomBoundry, int topBoundry, Qt::Orientation orientation)
{
if (!m_model)
return;
m_mapCategories = categories;
m_mapBarBottom = bottomBoundry;
m_mapBarTop = topBoundry;
// m_mapFirst = 1;
m_mapOrientation = orientation;
// connect the signals
if (m_mapOrientation == Qt::Vertical) {
m_mapCount = m_model->rowCount() - m_mapFirst;
connect(m_model,SIGNAL(dataChanged(QModelIndex,QModelIndex)),
this, SLOT(modelUpdated(QModelIndex, QModelIndex)));
connect(m_model,SIGNAL(rowsInserted(QModelIndex, int, int)),
this, SLOT(modelDataAdded(QModelIndex,int,int)));
connect(m_model, SIGNAL(rowsRemoved(QModelIndex, int, int)),
this, SLOT(modelDataRemoved(QModelIndex,int,int)));
} else {
m_mapCount = m_model->columnCount() - m_mapFirst;
connect(m_model,SIGNAL(dataChanged(QModelIndex,QModelIndex)),
this, SLOT(modelUpdated(QModelIndex, QModelIndex)));
connect(m_model,SIGNAL(columnsInserted(QModelIndex, int, int)),
this, SLOT(modelDataAdded(QModelIndex,int,int)));
connect(m_model, SIGNAL(columnsRemoved(QModelIndex, int, int)),
this, SLOT(modelDataRemoved(QModelIndex,int,int)));
}
// create the initial bars
delete m_internalModel;
if (m_mapOrientation == Qt::Vertical) {
QStringList categories;
for (int k = m_mapFirst; k < m_mapFirst + m_mapCount; k++)
categories << m_model->data(m_model->index(k, m_mapCategories), Qt::DisplayRole).toString();
m_internalModel = new BarChartModel(categories, this);
for (int i = m_mapBarBottom; i <= m_mapBarTop; i++) {
QBarSet* barSet = new QBarSet(QString("Column: %1").arg(i + 1));
for(int m = m_mapFirst; m < m_mapFirst + m_mapCount; m++)
*barSet << m_model->data(m_model->index(m, i), Qt::DisplayRole).toDouble();
appendBarSet(barSet);
}
} else {
QStringList categories;
for (int k = m_mapFirst; k < m_mapFirst + m_mapCount; k++)
categories << m_model->data(m_model->index(m_mapCategories, k), Qt::DisplayRole).toString();
m_internalModel = new BarChartModel(categories, this);
for (int i = m_mapBarBottom; i <= m_mapBarTop; i++) {
QBarSet* barSet = new QBarSet(QString("Row: %1").arg(i + 1));
for(int m = m_mapFirst; m < m_mapFirst + m_mapCount; m++)
*barSet << m_model->data(m_model->index(i, m), Qt::DisplayRole).toDouble();
appendBarSet(barSet);
}
}
}
void QBarSeriesPrivate::modelUpdated(QModelIndex topLeft, QModelIndex bottomRight)
{
Q_UNUSED(bottomRight)
if (m_mapOrientation == Qt::Vertical)
{
// model update is relevant to BarSeries if the change was made to the part of the model that was mapped to BarSeries
if (topLeft.column() >= m_mapBarBottom && topLeft.column() <= m_mapBarTop && topLeft.row() >= m_mapFirst && topLeft.row() < m_mapFirst + m_mapCount)
barsetAt(topLeft.column() - m_mapBarBottom)->setValue(topLeft.row() - m_mapFirst, m_model->data(topLeft, Qt::DisplayRole).toDouble());
}
else
{
// model update is relevant to BarSeries if the change was made to the part of the model that was mapped to BarSeries
if (topLeft.row() >= m_mapBarBottom && topLeft.row() <= m_mapBarTop && topLeft.column() >= m_mapFirst && topLeft.column() < m_mapFirst + m_mapCount)
barsetAt(topLeft.row() - m_mapBarBottom)->setValue(topLeft.column() - m_mapFirst, m_model->data(topLeft, Qt::DisplayRole).toDouble());
}
}
void QBarSeriesPrivate::modelDataAdded(QModelIndex /*parent*/, int start, int /*end*/)
{
if (m_mapOrientation == Qt::Vertical) {
insertCategory(start - m_mapFirst, QString("Row: %1").arg(start + 1));
for (int i = 0; i <= m_mapBarTop - m_mapBarBottom; i++) {
barsetAt(i)->insertValue(start - m_mapFirst, m_model->data(m_model->index(start, i), Qt::DisplayRole).toDouble());
}
} else {
insertCategory(start - m_mapFirst, QString("Column: %1").arg(start + 1));
for (int i = 0; i <= m_mapBarTop - m_mapBarBottom; i++) {
barsetAt(i)->insertValue(start - m_mapFirst, m_model->data(m_model->index(i, start), Qt::DisplayRole).toDouble());
}
}
emit restructuredBars();
}
void QBarSeriesPrivate::modelDataRemoved(QModelIndex parent, int start, int end)
{
Q_UNUSED(parent)
Q_UNUSED(end)
removeCategory(start - m_mapFirst);
for (int i = 0; i <= m_mapBarTop - m_mapBarBottom; i++)
{
barsetAt(i)->removeValue(start - m_mapFirst);
}
emit restructuredBars();
}
void QBarSeriesPrivate::barsetChanged()
{
emit updatedBars();
}
QBarCategories QBarSeriesPrivate::categories() const
{
QBarCategories categories;
int count = m_internalModel->categoryCount();
for (int i=1; i <= count; i++) {
categories.insert(i, m_internalModel->categoryName(i - 1));
}
return categories;
}
void QBarSeriesPrivate::setLabelsVisible(bool visible)
{
foreach (QBarSet* s, barSets()) {
s->setLabelsVisible(visible);
}
}
sauimone
Documentation for bar charts
 r313 /*!
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 \class QBarSeries
sauimone
Documentation for bar charts
 r313 \brief part of QtCommercial chart API.
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 QBarSeries represents a series of data shown as bars. One QBarSeries can contain multible
QBarSet data sets. QBarSeries groups the data from sets to categories, which are defined
sauimone
replaced qbarcategory with qstringlist
 r377 by QStringList.
sauimone
Documentation for bar charts
 r313
sauimone
Updated barchart documentation
 r319 \mainclass
sauimone
replaced qbarcategory with qstringlist
 r377 \sa QBarSet, QStackedBarSeries, QPercentBarSeries
sauimone
Documentation for bar charts
 r313 */
/*!
Michal Klocek
Rename QChartSeries to QSeries
 r360 \fn virtual QSeriesType QBarSeries::type() const
sauimone
Documentation for bar charts
 r313 \brief Returns type of series.
Michal Klocek
Rename QChartSeries to QSeries
 r360 \sa QSeries, QSeriesType
sauimone
Documentation for bar charts
 r313 */
sauimone
Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.
 r425
sauimone
Documentation for bar charts
 r313 /*!
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 \fn void QBarSeries::showToolTip(QPoint pos, QString tip)
sauimone
Updated barchart documentation
 r319 \brief \internal \a pos \a tip
sauimone
Documentation for bar charts
 r313 */
/*!
sauimone
Updated barchart examples and documentation. Also bug fix to barchart model
 r387 Constructs empty QBarSeries. Parameter \a categories defines the categories for chart.
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 QBarSeries is QObject which is a child of a \a parent.
sauimone
Documentation for bar charts
 r313 */
sauimone
minor code review fixes
 r762 QBarSeries::QBarSeries(QBarCategories categories, QObject *parent) : QSeries(parent),
sauimone
barchart pimpl part 1
 r934 d_ptr(new QBarSeriesPrivate(categories, this))
// m_internalModel(new BarChartModel(categories, this))
sauimone
Improved bar chart series
 r71 {
sauimone
barchart pimpl part 1
 r934 // m_model = 0;
// m_mapCategories = -1;
// m_mapBarBottom = -1;
// m_mapBarTop = -1;
// m_mapFirst = 0;
// m_mapCount = 0;
// m_mapOrientation = Qt::Vertical;
sauimone
Improved bar chart series
 r71 }
sauimone
Documentation for bar charts
 r313 /*!
sauimone
Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.
 r425 Adds a set of bars to series. Takes ownership of \a set.
sauimone
combined clicked and rightclicked signals in barchart
 r812 Connects the clicked(QString, Qt::MouseButtons) signal
sauimone
Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.
 r425 of \a set to this series
sauimone
Documentation for bar charts
 r313 */
sauimone
const to getters, renamed addBarset to appendBarset
 r776 void QBarSeries::appendBarSet(QBarSet *set)
sauimone
Barset and barcategory implememtation. Updated test application
 r171 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
connect(&QBarSetPrivate::pimpl(set), SIGNAL(clicked(QString,Qt::MouseButtons)), d_ptr, SLOT(barsetClicked(QString,Qt::MouseButtons)));
connect(&QBarSetPrivate::pimpl(set), SIGNAL(valueChanged()), d_ptr, SLOT(barsetChanged()));
d->appendBarSet(set);
/*
sauimone
const to getters, renamed addBarset to appendBarset
 r776 m_internalModel->appendBarSet(set);
sauimone
combined clicked and rightclicked signals in barchart
 r812 connect(set, SIGNAL(clicked(QString,Qt::MouseButtons)), this, SLOT(barsetClicked(QString,Qt::MouseButtons)));
Marek Rosa
Barchart updates on BarSet->SetValue now
 r655 connect(set, SIGNAL(valueChanged()), this, SLOT(barsetChanged()));
sauimone
percent barchart layout fix. signal fix
 r850 emit restructuredBars();
sauimone
barchart pimpl part 1
 r934 */
sauimone
Barset and barcategory implememtation. Updated test application
 r171 }
sauimone
Documentation for bar charts
 r313 /*!
Removes a set of bars from series. Releases ownership of \a set. Doesnt delete \a set.
sauimone
combined clicked and rightclicked signals in barchart
 r812 Disconnects the clicked(QString, Qt::MouseButtons) signal
sauimone
Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.
 r425 of \a set from this series
sauimone
Documentation for bar charts
 r313 */
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 void QBarSeries::removeBarSet(QBarSet *set)
sauimone
Barset and barcategory implememtation. Updated test application
 r171 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
disconnect(&QBarSetPrivate::pimpl(set), SIGNAL(clicked(QString,Qt::MouseButtons)), d_ptr, SLOT(barsetClicked(QString,Qt::MouseButtons)));
d->removeBarSet(set);
/*
sauimone
combined clicked and rightclicked signals in barchart
 r812 disconnect(set, SIGNAL(clicked(QString,Qt::MouseButtons)), this, SLOT(barsetClicked(QString,Qt::MouseButtons)));
sauimone
minor code review fixes, part n
 r763 m_internalModel->removeBarSet(set);
sauimone
percent barchart layout fix. signal fix
 r850 emit restructuredBars();
sauimone
barchart pimpl part 1
 r934 */
sauimone
percent barchart layout fix. signal fix
 r850 }
/*!
Adds a list of barsets to series. Takes ownership of \a sets.
Connects the clicked(QString, Qt::MouseButtons) signals
of \a sets to this series
*/
void QBarSeries::appendBarSets(QList<QBarSet* > sets)
{
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->appendBarSets(sets);
/*
sauimone
percent barchart layout fix. signal fix
 r850 foreach (QBarSet* barset, sets) {
m_internalModel->appendBarSet(barset);
connect(barset, SIGNAL(clicked(QString,Qt::MouseButtons)), this, SLOT(barsetClicked(QString,Qt::MouseButtons)));
connect(barset, SIGNAL(valueChanged()), this, SLOT(barsetChanged()));
}
emit restructuredBars();
sauimone
barchart pimpl part 1
 r934 */
sauimone
percent barchart layout fix. signal fix
 r850 }
/*!
Marek Rosa
Updated spline chart example documentation and added some more docs to barseries
 r901 Removes a list of barsets from series. Releases ownership of \a sets. Doesnt delete \a sets.
sauimone
percent barchart layout fix. signal fix
 r850 Disconnects the clicked(QString, Qt::MouseButtons) signal
of \a sets from this series
*/
void QBarSeries::removeBarSets(QList<QBarSet* > sets)
{
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->removeBarSets(sets);
/*
sauimone
percent barchart layout fix. signal fix
 r850 foreach (QBarSet* barset, sets) {
disconnect(barset, SIGNAL(clicked(QString,Qt::MouseButtons)), this, SLOT(barsetClicked(QString,Qt::MouseButtons)));
m_internalModel->removeBarSet(barset);
}
emit restructuredBars();
sauimone
barchart pimpl part 1
 r934 */
sauimone
removed barchartseriesbase. functionality is now in model
 r172 }
Marek Rosa
Updated spline chart example documentation and added some more docs to barseries
 r901 /*!
Inserts new \a set on the \a i position.
The barset that is currently at this postion is moved to postion i + 1
*/
Marek Rosa
Adding data to BarSet through model added
 r662 void QBarSeries::insertBarSet(int i, QBarSet *set)
{
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->insertBarSet(i,set);
/*
sauimone
minor code review fixes, part n
 r763 m_internalModel->insertBarSet(i, set);
Marek Rosa
Adding data to BarSet through model added
 r662 // emit barsetChanged();
sauimone
barchart pimpl part 1
 r934 */
Marek Rosa
Adding data to BarSet through model added
 r662 }
Marek Rosa
Updated spline chart example documentation and added some more docs to barseries
 r901 /*!
Inserts new \a category on the \a i position.
The category that is currently at this postion is moved to postion i + 1
\sa removeCategory()
*/
Marek Rosa
Adding data to BarSet through model added
 r662 void QBarSeries::insertCategory(int i, QString category)
{
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->insertCategory(i,category);
//m_internalModel->insertCategory(i, category);
Marek Rosa
Adding data to BarSet through model added
 r662 }
Marek Rosa
Updated spline chart example documentation and added some more docs to barseries
 r901 /*!
Removes the category specified by \a i
\sa insertCategory()
*/
Marek Rosa
Removing data from BarSeries through model added
 r663 void QBarSeries::removeCategory(int i)
{
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->removeCategory(i);
//m_internalModel->removeCategory(i);
Marek Rosa
Removing data from BarSeries through model added
 r663 }
sauimone
Documentation for bar charts
 r313 /*!
Returns number of sets in series.
*/
sauimone
const to getters, renamed addBarset to appendBarset
 r776 int QBarSeries::barsetCount() const
sauimone
Added pen & brush to QBarSet
 r214 {
sauimone
barchart pimpl part 1
 r934 Q_D(const QBarSeries);
return d->barsetCount();
/*
Marek Rosa
Adding data to BarSet through model added
 r662 // if(m_model)
// return m_mapBarTop - m_mapBarBottom;
// else
sauimone
minor code review fixes, part n
 r763 return m_internalModel->barsetCount();
sauimone
barchart pimpl part 1
 r934 */
sauimone
Added pen & brush to QBarSet
 r214 }
sauimone
exposing countcategories to user from barchartseries
 r323 /*!
Returns number of categories in series
*/
sauimone
const to getters, renamed addBarset to appendBarset
 r776 int QBarSeries::categoryCount() const
sauimone
exposing countcategories to user from barchartseries
 r323 {
sauimone
barchart pimpl part 1
 r934 Q_D(const QBarSeries);
return d->categoryCount();
// return m_internalModel->categoryCount();
sauimone
exposing countcategories to user from barchartseries
 r323 }
sauimone
Documentation for bar charts
 r313 /*!
sauimone
review fix: Removed iterator from barseries. Remove const from brush and pen. Renamed setters for tooltip, floating values and separators
 r357 Returns a list of sets in series. Keeps ownership of sets.
*/
sauimone
const to getters, renamed addBarset to appendBarset
 r776 QList<QBarSet*> QBarSeries::barSets() const
sauimone
Added pen & brush to QBarSet
 r214 {
sauimone
barchart pimpl part 1
 r934 Q_D(const QBarSeries);
return d->barSets();
// return m_internalModel->barSets();
sauimone
Added pen & brush to QBarSet
 r214 }
sauimone
Documentation for bar charts
 r313 /*!
sauimone
review fix: Removed iterator from barseries. Remove const from brush and pen. Renamed setters for tooltip, floating values and separators
 r357 \internal \a index
sauimone
Documentation for bar charts
 r313 */
sauimone
review fix: Removed iterator from barseries. Remove const from brush and pen. Renamed setters for tooltip, floating values and separators
 r357 QBarSet* QBarSeries::barsetAt(int index)
sauimone
moved tooltip to presenter
 r288 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
return d->barsetAt(index);
// return m_internalModel->barsetAt(index);
sauimone
moved tooltip to presenter
 r288 }
sauimone
Documentation for bar charts
 r313 /*!
sauimone
Updated barchart documentation
 r319 \internal \a category
sauimone
Documentation for bar charts
 r313 */
sauimone
right click feature for bar series. Enables drilldown
 r412 QString QBarSeries::categoryName(int category)
sauimone
moved tooltip to presenter
 r288 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
return d->categoryName(category);
// return m_internalModel->categoryName(category);
sauimone
moved tooltip to presenter
 r288 }
sauimone
Documentation for bar charts
 r313 /*!
Enables or disables tooltip depending on parameter \a enabled.
Tooltip shows the name of set, when mouse is hovering on top of bar.
Calling without parameter \a enabled, enables the tooltip
*/
sauimone
review fix: Removed iterator from barseries. Remove const from brush and pen. Renamed setters for tooltip, floating values and separators
 r357 void QBarSeries::setToolTipEnabled(bool enabled)
sauimone
barcharts: added legend to model. added signals for hover events (for tooltip). updated examples
 r280 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->setToolTipEnabled(enabled);
/*
sauimone
Labels for barchart to axis
 r487 // TODO: what if we add sets after call to this function? Those sets won't have tooltip enabled.
sauimone
enablers for tooltip and floating values, bug fixing, updated examples. tidying up the code
 r296 if (enabled) {
sauimone
minor code review fixes, part n
 r763 for (int i=0; i<m_internalModel->barsetCount(); i++) {
sauimone
const to getters, renamed addBarset to appendBarset
 r776 QBarSet *set = m_internalModel->barsetAt(i);
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 connect(set, SIGNAL(showToolTip(QPoint,QString)), this, SIGNAL(showToolTip(QPoint,QString)));
sauimone
enablers for tooltip and floating values, bug fixing, updated examples. tidying up the code
 r296 }
} else {
sauimone
minor code review fixes, part n
 r763 for (int i=0; i<m_internalModel->barsetCount(); i++) {
sauimone
const to getters, renamed addBarset to appendBarset
 r776 QBarSet *set = m_internalModel->barsetAt(i);
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 disconnect(set, SIGNAL(showToolTip(QPoint,QString)), this, SIGNAL(showToolTip(QPoint,QString)));
sauimone
enablers for tooltip and floating values, bug fixing, updated examples. tidying up the code
 r296 }
}
sauimone
barchart pimpl part 1
 r934 */
sauimone
moved tooltip to presenter
 r288 }
sauimone
Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.
 r425
/*!
\internal \a category
*/
sauimone
combined clicked and rightclicked signals in barchart
 r812 void QBarSeries::barsetClicked(QString category, Qt::MouseButtons button)
sauimone
Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.
 r425 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->barsetClicked(category,button);
// emit clicked(qobject_cast<QBarSet*>(sender()), category, button);
sauimone
Better way to enable features to user. Do less, but expose signals to user and allow user to descide what to do.
 r425 }
sauimone
Documentation for bar charts
 r313 /*!
sauimone
Updated barchart documentation
 r319 \internal
sauimone
Documentation for bar charts
 r313 */
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 qreal QBarSeries::min()
sauimone
removed barchartseriesbase. functionality is now in model
 r172 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
return d->min();
//return m_internalModel->min();
sauimone
removed barchartseriesbase. functionality is now in model
 r172 }
sauimone
Documentation for bar charts
 r313 /*!
sauimone
Updated barchart documentation
 r319 \internal
sauimone
Documentation for bar charts
 r313 */
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 qreal QBarSeries::max()
sauimone
removed barchartseriesbase. functionality is now in model
 r172 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
return d->max();
// return m_internalModel->max();
sauimone
Barset and barcategory implememtation. Updated test application
 r171 }
sauimone
Documentation for bar charts
 r313 /*!
sauimone
Updated barchart documentation
 r319 \internal \a set \a category
sauimone
Documentation for bar charts
 r313 */
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 qreal QBarSeries::valueAt(int set, int category)
sauimone
removed barchartseriesbase. functionality is now in model
 r172 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
return d->valueAt(set,category);
// return m_internalModel->valueAt(set, category);
sauimone
removed barchartseriesbase. functionality is now in model
 r172 }
sauimone
Documentation for bar charts
 r313 /*!
sauimone
Updated barchart documentation
 r319 \internal \a set \a category
sauimone
Documentation for bar charts
 r313 */
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 qreal QBarSeries::percentageAt(int set, int category)
sauimone
moved tooltip to presenter
 r288 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
return d->percentageAt(set,category);
// return m_internalModel->percentageAt(set, category);
sauimone
moved tooltip to presenter
 r288 }
sauimone
Documentation for bar charts
 r313 /*!
sauimone
Updated barchart documentation
 r319 \internal \a category
sauimone
Documentation for bar charts
 r313 */
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 qreal QBarSeries::categorySum(int category)
sauimone
moved tooltip to presenter
 r288 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
return d->categorySum(category);
// return m_internalModel->categorySum(category);
sauimone
moved tooltip to presenter
 r288 }
sauimone
percent barchart layout fix. signal fix
 r850 /*!
\internal \a category
*/
qreal QBarSeries::absoluteCategorySum(int category)
{
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
return d->absoluteCategorySum(category);
// return m_internalModel->absoluteCategorySum(category);
sauimone
percent barchart layout fix. signal fix
 r850 }
sauimone
Documentation for bar charts
 r313 /*!
sauimone
Updated barchart documentation
 r319 \internal
sauimone
Documentation for bar charts
 r313 */
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 qreal QBarSeries::maxCategorySum()
sauimone
removed barchartseriesbase. functionality is now in model
 r172 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
return d->maxCategorySum();
// return m_internalModel->maxCategorySum();
sauimone
removed barchartseriesbase. functionality is now in model
 r172 }
sauimone
Documentation for bar charts
 r313 /*!
sauimone
Updated barchart documentation
 r319 \internal
sauimone
Documentation for bar charts
 r313 */
Marek Rosa
BarSeries - renamed internal model getter to modelInternal. Some smaller changes to other files to have in headers forward declarations for model related members instead of include
 r877 BarChartModel& QBarSeries::modelInternal()
sauimone
removed barchartseriesbase. functionality is now in model
 r172 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
return d->modelInternal();
// return *m_internalModel;
sauimone
removed barchartseriesbase. functionality is now in model
 r172 }
Marek Rosa
Removed few commeneted out lines and documented few funtions
 r879 /*!
\fn bool QBarSeries::setModel(QAbstractItemModel *model)
Sets the \a model to be used as a data source
*/
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 bool QBarSeries::setModel(QAbstractItemModel *model)
Marek Rosa
QXYSeries: model data orientation added. QBarSeries: some model data function placeholders
 r527 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
return d->setModel(model);
/*
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 // disconnect signals from old model
if(m_model)
{
disconnect(m_model, 0, this, 0);
m_mapCategories = -1;
m_mapBarBottom = -1;
m_mapBarTop = -1;
Marek Rosa
XYSeries: added support for limited mapping area
 r734 m_mapFirst = 0;
m_mapCount = 0;
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 m_mapOrientation = Qt::Vertical;
}
// set new model
if(model)
{
m_model = model;
return true;
}
else
{
sauimone
code review fixes
 r764 m_model = 0;
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 return false;
}
sauimone
barchart pimpl part 1
 r934 */
Marek Rosa
QXYSeries: model data orientation added. QBarSeries: some model data function placeholders
 r527 }
Marek Rosa
Added documentation for model related funtions
 r900 /*!
\fn bool QBarSeries::setModelMapping(int categories, int bottomBoundry, int topBoundry, Qt::Orientation orientation)
Sets column/row specified by \a categories to be used as a list of bar series categories.
Parameter \a bottomBoundry indicates the column/row where the first bar set is located in the model.
Parameter \a topBoundry indicates the column/row where the last bar set is located in the model.
All the columns/rows inbetween those two values are also used as data for bar sets.
The \a orientation paramater specifies whether the data is in columns or in rows.
*/
sauimone
barchart pimpl part 1
 r934 void QBarSeries::setModelMapping(int categories, int bottomBoundary, int topBoundary, Qt::Orientation orientation)
Marek Rosa
QXYSeries: model data orientation added. QBarSeries: some model data function placeholders
 r527 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->setModelMapping(categories,bottomBoundary,topBoundary,orientation);
/*
sauimone
code review fixes
 r764 if (!m_model)
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 return;
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 m_mapCategories = categories;
m_mapBarBottom = bottomBoundry;
m_mapBarTop = topBoundry;
Marek Rosa
Some more work on mapping with limits
 r735 // m_mapFirst = 1;
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 m_mapOrientation = orientation;
// connect the signals
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 if (m_mapOrientation == Qt::Vertical) {
Marek Rosa
Some more work on mapping with limits
 r735 m_mapCount = m_model->rowCount() - m_mapFirst;
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 connect(m_model,SIGNAL(dataChanged(QModelIndex,QModelIndex)),
this, SLOT(modelUpdated(QModelIndex, QModelIndex)));
connect(m_model,SIGNAL(rowsInserted(QModelIndex, int, int)),
this, SLOT(modelDataAdded(QModelIndex,int,int)));
connect(m_model, SIGNAL(rowsRemoved(QModelIndex, int, int)),
this, SLOT(modelDataRemoved(QModelIndex,int,int)));
} else {
Marek Rosa
Some more work on mapping with limits
 r735 m_mapCount = m_model->columnCount() - m_mapFirst;
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 connect(m_model,SIGNAL(dataChanged(QModelIndex,QModelIndex)),
this, SLOT(modelUpdated(QModelIndex, QModelIndex)));
connect(m_model,SIGNAL(columnsInserted(QModelIndex, int, int)),
this, SLOT(modelDataAdded(QModelIndex,int,int)));
connect(m_model, SIGNAL(columnsRemoved(QModelIndex, int, int)),
this, SLOT(modelDataRemoved(QModelIndex,int,int)));
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 }
// create the initial bars
sauimone
minor code review fixes, part n
 r763 delete m_internalModel;
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 if (m_mapOrientation == Qt::Vertical) {
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 QStringList categories;
Marek Rosa
XYSeries: added support for limited mapping area
 r734 for (int k = m_mapFirst; k < m_mapFirst + m_mapCount; k++)
Marek Rosa
Fixes to BarSeries model update function
 r650 categories << m_model->data(m_model->index(k, m_mapCategories), Qt::DisplayRole).toString();
sauimone
minor code review fixes, part n
 r763 m_internalModel = new BarChartModel(categories, this);
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 for (int i = m_mapBarBottom; i <= m_mapBarTop; i++) {
Marek Rosa
Fixes to BarSeries model update function
 r650 QBarSet* barSet = new QBarSet(QString("Column: %1").arg(i + 1));
Marek Rosa
XYSeries: added support for limited mapping area
 r734 for(int m = m_mapFirst; m < m_mapFirst + m_mapCount; m++)
Marek Rosa
Fixes to BarSeries model update function
 r650 *barSet << m_model->data(m_model->index(m, i), Qt::DisplayRole).toDouble();
sauimone
const to getters, renamed addBarset to appendBarset
 r776 appendBarSet(barSet);
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 }
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 } else {
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 QStringList categories;
Marek Rosa
XYSeries: added support for limited mapping area
 r734 for (int k = m_mapFirst; k < m_mapFirst + m_mapCount; k++)
Marek Rosa
Fixes to BarSeries model update function
 r650 categories << m_model->data(m_model->index(m_mapCategories, k), Qt::DisplayRole).toString();
sauimone
minor code review fixes, part n
 r763 m_internalModel = new BarChartModel(categories, this);
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 for (int i = m_mapBarBottom; i <= m_mapBarTop; i++) {
Marek Rosa
Fixes to BarSeries model update function
 r650 QBarSet* barSet = new QBarSet(QString("Row: %1").arg(i + 1));
Marek Rosa
XYSeries: added support for limited mapping area
 r734 for(int m = m_mapFirst; m < m_mapFirst + m_mapCount; m++)
Marek Rosa
Fixes to BarSeries model update function
 r650 *barSet << m_model->data(m_model->index(i, m), Qt::DisplayRole).toDouble();
sauimone
const to getters, renamed addBarset to appendBarset
 r776 appendBarSet(barSet);
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 }
}
sauimone
barchart pimpl part 1
 r934 */
Marek Rosa
QXYSeries: model data orientation added. QBarSeries: some model data function placeholders
 r527 }
Marek Rosa
Added documentation for model related funtions
 r900 /*!
\internal
*/
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 void QBarSeries::modelUpdated(QModelIndex topLeft, QModelIndex bottomRight)
{
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->modelUpdated(topLeft,bottomRight);
/*
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 Q_UNUSED(bottomRight)
if (m_mapOrientation == Qt::Vertical)
{
Marek Rosa
XYSeries: added support for limited mapping area
 r734 // model update is relevant to BarSeries if the change was made to the part of the model that was mapped to BarSeries
if (topLeft.column() >= m_mapBarBottom && topLeft.column() <= m_mapBarTop && topLeft.row() >= m_mapFirst && topLeft.row() < m_mapFirst + m_mapCount)
barsetAt(topLeft.column() - m_mapBarBottom)->setValue(topLeft.row() - m_mapFirst, m_model->data(topLeft, Qt::DisplayRole).toDouble());
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 }
else
{
Marek Rosa
XYSeries: added support for limited mapping area
 r734 // model update is relevant to BarSeries if the change was made to the part of the model that was mapped to BarSeries
if (topLeft.row() >= m_mapBarBottom && topLeft.row() <= m_mapBarTop && topLeft.column() >= m_mapFirst && topLeft.column() < m_mapFirst + m_mapCount)
barsetAt(topLeft.row() - m_mapBarBottom)->setValue(topLeft.column() - m_mapFirst, m_model->data(topLeft, Qt::DisplayRole).toDouble());
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 }
sauimone
barchart pimpl part 1
 r934 */
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 }
Marek Rosa
Added documentation for model related funtions
 r900 /*!
\internal
*/
sauimone
barchart pimpl part 1
 r934 void QBarSeries::modelDataAdded(QModelIndex parent, int start, int end)
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->modelDataAdded(parent,start,end);
/*
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 if (m_mapOrientation == Qt::Vertical) {
Marek Rosa
XYSeries: added support for limited mapping area
 r734 insertCategory(start - m_mapFirst, QString("Row: %1").arg(start + 1));
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 for (int i = 0; i <= m_mapBarTop - m_mapBarBottom; i++) {
Marek Rosa
XYSeries: added support for limited mapping area
 r734 barsetAt(i)->insertValue(start - m_mapFirst, m_model->data(m_model->index(start, i), Qt::DisplayRole).toDouble());
Marek Rosa
Adding data to BarSet through model added
 r662 }
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 } else {
Marek Rosa
XYSeries: added support for limited mapping area
 r734 insertCategory(start - m_mapFirst, QString("Column: %1").arg(start + 1));
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 for (int i = 0; i <= m_mapBarTop - m_mapBarBottom; i++) {
Marek Rosa
XYSeries: added support for limited mapping area
 r734 barsetAt(i)->insertValue(start - m_mapFirst, m_model->data(m_model->index(i, start), Qt::DisplayRole).toDouble());
Marek Rosa
Adding data to BarSet through model added
 r662 }
}
sauimone
percent barchart layout fix. signal fix
 r850 emit restructuredBars();
sauimone
barchart pimpl part 1
 r934 */
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 }
Marek Rosa
Added documentation for model related funtions
 r900 /*!
\internal
*/
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 void QBarSeries::modelDataRemoved(QModelIndex parent, int start, int end)
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->modelDataRemoved(parent,start,end);
/*
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 Q_UNUSED(parent)
Q_UNUSED(end)
Marek Rosa
XYSeries: added support for limited mapping area
 r734 removeCategory(start - m_mapFirst);
Marek Rosa
Removing data from BarSeries through model added
 r663 for (int i = 0; i <= m_mapBarTop - m_mapBarBottom; i++)
{
Marek Rosa
XYSeries: added support for limited mapping area
 r734 barsetAt(i)->removeValue(start - m_mapFirst);
Marek Rosa
Removing data from BarSeries through model added
 r663 }
sauimone
percent barchart layout fix. signal fix
 r850 emit restructuredBars();
sauimone
barchart pimpl part 1
 r934 */
Marek Rosa
Added support for data from model to QBarSeries. Various fixes and small modifications to data from model support to other series
 r630 }
void QBarSeries::barsetChanged()
Marek Rosa
QXYSeries: model data orientation added. QBarSeries: some model data function placeholders
 r527 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->barsetChanged();
// emit updatedBars();
Marek Rosa
QXYSeries: model data orientation added. QBarSeries: some model data function placeholders
 r527 }
Michal Klocek
Adds BarCategories typedef
 r703 QBarCategories QBarSeries::categories() const
{
sauimone
barchart pimpl part 1
 r934 Q_D(const QBarSeries);
return d->categories();
/*
Michal Klocek
Adds BarCategories typedef
 r703 QBarCategories categories;
sauimone
minor code review fixes, part n
 r763 int count = m_internalModel->categoryCount();
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 for (int i=1; i <= count; i++) {
sauimone
minor code review fixes, part n
 r763 categories.insert(i, m_internalModel->categoryName(i - 1));
Michal Klocek
Adds BarCategories typedef
 r703 }
return categories;
sauimone
barchart pimpl part 1
 r934 */
Michal Klocek
Adds BarCategories typedef
 r703 }
sauimone
fixed clipping in barcharts
 r839 /*!
Sets the visibility of labels in series to \a visible
*/
sauimone
renamed barchart floating values with labels to be consistent with piechart
 r820 void QBarSeries::setLabelsVisible(bool visible)
sauimone
values visibility handling changed in barchart
 r813 {
sauimone
barchart pimpl part 1
 r934 Q_D(QBarSeries);
d->setLabelsVisible(visible);
/*
sauimone
values visibility handling changed in barchart
 r813 foreach (QBarSet* s, barSets()) {
sauimone
renamed barchart floating values with labels to be consistent with piechart
 r820 s->setLabelsVisible(visible);
sauimone
values visibility handling changed in barchart
 r813 }
sauimone
barchart pimpl part 1
 r934 */
sauimone
values visibility handling changed in barchart
 r813 }
sauimone
Naming convention change for barcharts. QBarChartSeries is now QBarSeries etc.
 r338 #include "moc_qbarseries.cpp"
sauimone
barchart pimpl part 1
 r934 #include "moc_qbarseriesprivate_p.cpp"
sauimone
Improved bar chart series
 r71
sauimone
Integrating bar chart. Cleaned up old implementation. TODO: show this in test application. how?
 r56 QTCOMMERCIALCHART_END_NAMESPACE