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Updates development_build option
Updates development_build option
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barchartmodel.cpp
198 lines | 4.8 KiB | text/x-c | CppLexer
/ src / barchart / barchartmodel.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
** $QT_END_LICENSE$
**
****************************************************************************/
Michal Klocek
Fixes header guard style issues
 r969 #include "barchartmodel_p.h"
#include "qbarset.h"
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model prototyping for bar chart
 r159 #include <limits.h>
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model delegate for bar series. updated examples
 r161 #include <QVector>
#include <QDebug>
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model prototyping for bar chart
 r159
QTCOMMERCIALCHART_BEGIN_NAMESPACE
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minor code review fixes
 r762 BarChartModel::BarChartModel(QStringList categories, QObject *parent) : QObject(parent),
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minor code review fixes, part n
 r763 m_category(categories)
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model prototyping for bar chart
 r159 {
}
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replaced qbarcategory with qstringlist
 r377 QStringList BarChartModel::category()
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model prototyping for bar chart
 r159 {
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minor code review fixes, part n
 r763 return m_category;
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proof of concept implementation for barset and barcategory
 r169 }
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const to getters, renamed addBarset to appendBarset
 r776 void BarChartModel::appendBarSet(QBarSet *set)
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proof of concept implementation for barset and barcategory
 r169 {
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minor code review fixes, part n
 r763 m_dataModel.append(set);
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proof of concept implementation for barset and barcategory
 r169 }
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fixed bug in category implementation. model now owns the category and sets
 r173 void BarChartModel::removeBarSet(QBarSet *set)
{
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minor code review fixes, part n
 r763 if (m_dataModel.contains(set)) {
m_dataModel.removeOne(set);
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fixed bug in category implementation. model now owns the category and sets
 r173 }
}
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proof of concept implementation for barset and barcategory
 r169
Marek Rosa
Adding data to BarSet through model added
 r662 void BarChartModel::insertBarSet(int i, QBarSet *set)
{
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minor code review fixes, part n
 r763 m_dataModel.insert(i, set);
Marek Rosa
Adding data to BarSet through model added
 r662 }
void BarChartModel::insertCategory(int i, QString category)
{
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minor code review fixes, part n
 r763 m_category.insert(i, category);
Marek Rosa
Adding data to BarSet through model added
 r662 }
Marek Rosa
Removing data from BarSeries through model added
 r663 void BarChartModel::removeCategory(int i)
{
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minor code review fixes, part n
 r763 m_category.removeAt(i);
Marek Rosa
Removing data from BarSeries through model added
 r663 }
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const to getters, renamed addBarset to appendBarset
 r776 QBarSet* BarChartModel::barsetAt(int index) const
sauimone
Added pen & brush to QBarSet
 r214 {
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minor code review fixes, part n
 r763 return m_dataModel.at(index);
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Added pen & brush to QBarSet
 r214 }
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const to getters, renamed addBarset to appendBarset
 r776 QList<QBarSet*> BarChartModel::barSets() const
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Added pen & brush to QBarSet
 r214 {
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minor code review fixes, part n
 r763 return m_dataModel;
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Added pen & brush to QBarSet
 r214 }
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const to getters, renamed addBarset to appendBarset
 r776 int BarChartModel::barsetCount() const
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model prototyping for bar chart
 r159 {
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minor code review fixes, part n
 r763 return m_dataModel.count();
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model prototyping for bar chart
 r159 }
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const to getters, renamed addBarset to appendBarset
 r776 int BarChartModel::categoryCount() const
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model prototyping for bar chart
 r159 {
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minor code review fixes, part n
 r763 return m_category.count();
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model prototyping for bar chart
 r159 }
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const to getters, renamed addBarset to appendBarset
 r776 qreal BarChartModel::min() const
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model prototyping for bar chart
 r159 {
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minor code review fixes, part n
 r763 Q_ASSERT(m_dataModel.count() > 0);
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model prototyping for bar chart
 r159 // TODO: make min and max members and update them when data changes.
// This is slower since they are checked every time, even if data is same since previous call.
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added labels to series, intergrated with test app. minor hack to test app
 r167 qreal min = INT_MAX;
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model prototyping for bar chart
 r159
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minor code review fixes, part n
 r763 for (int i = 0; i < m_dataModel.count(); i++) {
int itemCount = m_dataModel.at(i)->count();
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 for (int j = 0; j < itemCount; j++) {
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barset: unified insert/set/remove methods
 r993 qreal temp = m_dataModel.at(i)->at(j);
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 if (temp < min)
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model delegate for bar series. updated examples
 r161 min = temp;
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model prototyping for bar chart
 r159 }
}
return min;
}
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const to getters, renamed addBarset to appendBarset
 r776 qreal BarChartModel::max() const
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model prototyping for bar chart
 r159 {
Michal Klocek
Bugfix in barchartmodel max -> return 0if no count
 r915 if (m_dataModel.count() == 0) return 0;
sauimone
model prototyping for bar chart
 r159 // TODO: make min and max members and update them when data changes.
// This is slower since they are checked every time, even if data is same since previous call.
sauimone
added labels to series, intergrated with test app. minor hack to test app
 r167 qreal max = INT_MIN;
sauimone
model prototyping for bar chart
 r159
sauimone
minor code review fixes, part n
 r763 for (int i = 0; i < m_dataModel.count(); i++) {
int itemCount = m_dataModel.at(i)->count();
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 for (int j = 0; j < itemCount; j++) {
sauimone
barset: unified insert/set/remove methods
 r993 qreal temp = m_dataModel.at(i)->at(j);
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 if (temp > max)
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model delegate for bar series. updated examples
 r161 max = temp;
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model prototyping for bar chart
 r159 }
}
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model delegate for bar series. updated examples
 r161
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model prototyping for bar chart
 r159 return max;
}
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const to getters, renamed addBarset to appendBarset
 r776 qreal BarChartModel::valueAt(int set, int category) const
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model prototyping for bar chart
 r159 {
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minor code review fixes, part n
 r763 if ((set < 0) || (set >= m_dataModel.count())) {
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Barset and barcategory implememtation. Updated test application
 r171 // No set, no value.
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model prototyping for bar chart
 r159 return 0;
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minor code review fixes, part n
 r763 } else if ((category < 0) || (category >= m_dataModel.at(set)->count())) {
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Barset and barcategory implememtation. Updated test application
 r171 // No category, no value.
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model prototyping for bar chart
 r159 return 0;
}
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barset: unified insert/set/remove methods
 r993 return m_dataModel.at(set)->at(category);
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model delegate for bar series. updated examples
 r161 }
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const to getters, renamed addBarset to appendBarset
 r776 qreal BarChartModel::percentageAt(int set, int category) const
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Floating values to bar charts
 r263 {
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minor code review fixes, part n
 r763 if ((set < 0) || (set >= m_dataModel.count())) {
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Floating values to bar charts
 r263 // No set, no value.
return 0;
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minor code review fixes, part n
 r763 } else if ((category < 0) || (category >= m_dataModel.at(set)->count())) {
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Floating values to bar charts
 r263 // No category, no value.
return 0;
}
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barset: unified insert/set/remove methods
 r993 qreal value = m_dataModel.at(set)->at(category);
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Floating values to bar charts
 r263 qreal total = categorySum(category);
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code review fixes
 r764 if ( qFuzzyCompare(total, 0) )
return 0;
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Floating values to bar charts
 r263
return value / total;
}
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const to getters, renamed addBarset to appendBarset
 r776 qreal BarChartModel::categorySum(int category) const
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model delegate for bar series. updated examples
 r161 {
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Barset and barcategory implememtation. Updated test application
 r171 qreal sum(0);
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minor code review fixes, part n
 r763 int count = m_dataModel.count(); // Count sets
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model delegate for bar series. updated examples
 r161
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Floating values to bar charts
 r263 for (int set = 0; set < count; set++) {
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minor code review fixes, part n
 r763 if (category < m_dataModel.at(set)->count())
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barset: unified insert/set/remove methods
 r993 sum += m_dataModel.at(set)->at(category);
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model delegate for bar series. updated examples
 r161 }
return sum;
}
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percent barchart layout fix. signal fix
 r850 qreal BarChartModel::absoluteCategorySum(int category) const
{
qreal sum(0);
int count = m_dataModel.count(); // Count sets
for (int set = 0; set < count; set++) {
if (category < m_dataModel.at(set)->count())
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barset: unified insert/set/remove methods
 r993 sum += qAbs(m_dataModel.at(set)->at(category));
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percent barchart layout fix. signal fix
 r850 }
return sum;
}
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const to getters, renamed addBarset to appendBarset
 r776 qreal BarChartModel::maxCategorySum() const
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model delegate for bar series. updated examples
 r161 {
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Barset and barcategory implememtation. Updated test application
 r171 qreal max = INT_MIN;
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Updated barchart examples and documentation. Also bug fix to barchart model
 r387 int count = categoryCount();
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model delegate for bar series. updated examples
 r161
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 for (int col = 0; col < count; col++) {
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Barset and barcategory implememtation. Updated test application
 r171 qreal sum = categorySum(col);
Tero Ahola
Code review: Fixed simple issues in Bar and Legend
 r737 if (sum > max)
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model delegate for bar series. updated examples
 r161 max = sum;
}
return max;
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model prototyping for bar chart
 r159 }
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right click feature for bar series. Enables drilldown
 r412 QString BarChartModel::categoryName(int category)
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removed barchartseriesbase. functionality is now in model
 r172 {
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minor code review fixes, part n
 r763 return m_category.at(category);
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removed barchartseriesbase. functionality is now in model
 r172 }
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model prototyping for bar chart
 r159 #include "moc_barchartmodel_p.cpp"
Michal Klocek
Krazy reported errors...
 r974 QTCOMMERCIALCHART_END_NAMESPACE