Added per user chart

SprintPlanningTool.pro

@@ -6,6 +6,7 @@ DEFINES += QT_DEPRECATED_WARNINGS QT_DISABLE_DEPRECATED_BEFORE=0x060000
 
 SOURCES += main.cpp \
     chartperstory.cpp \
+    chartperuser.cpp \
     donutbreakdownchart.cpp \
     flowlayout.cpp \
     mainslice.cpp \
@@ -19,6 +20,7 @@ FORMS += \
 
 HEADERS += \
     chartperstory.h \
+    chartperuser.h \
     donutbreakdownchart.h \
     flowlayout.h \
     mainslice.h \

chartperuser.cpp

@@ -0,0 +1,35 @@
+#include "chartperuser.h"
+
+#include <QtCharts/QBarSeries>
+#include <QtCharts/QBarSet>
+#include <QGraphicsLayout>
+
+QT_CHARTS_USE_NAMESPACE
+
+ChartPerUser::ChartPerUser(QWidget *parent) :
+    QChartView{parent}
+{
+    setRenderHint(QPainter::Antialiasing);
+}
+
+void ChartPerUser::setPoints(const QMap<QString, int> &points)
+{
+    auto chart = new QChart;
+    chart->layout()->setContentsMargins(0, 0, 0, 0);
+    chart->setBackgroundRoundness(0);
+    chart->setTitle("Story points per owner");
+    chart->legend()->setAlignment(Qt::AlignBottom);
+
+    auto series = new QBarSeries();
+    for (auto iter = std::begin(points); iter != std::end(points); iter++)
+    {
+        auto set = new QBarSet(iter.key());
+        *set << iter.value();
+        series->append(set);
+    }
+    chart->addSeries(series);
+
+    setChart(chart);
+    delete m_chart;
+    m_chart = chart;
+}

chartperuser.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include <QtCharts/QChartView>
+
+QT_CHARTS_BEGIN_NAMESPACE
+class QChart;
+QT_CHARTS_END_NAMESPACE
+
+class ChartPerUser : public QtCharts::QChartView
+{
+    Q_OBJECT
+
+public:
+    explicit ChartPerUser(QWidget *parent = nullptr);
+
+    void setPoints(const QMap<QString, int> &points);
+
+private:
+    QtCharts::QChart *m_chart{};
+};

mainwindow.cpp

@@ -8,7 +8,10 @@ MainWindow::MainWindow(QWidget *parent) :
     m_ui->setupUi(this);
 
     connect(m_ui->stripsGrid, &StripsGrid::pointsPerStoryChanged, m_ui->chartPerStory, &ChartPerStory::setPoints);
+    connect(m_ui->stripsGrid, &StripsGrid::pointsPerUserChanged, m_ui->chartPerUser, &ChartPerUser::setPoints);
+
     m_ui->chartPerStory->setPoints(m_ui->stripsGrid->pointsPerStory());
+    m_ui->chartPerUser->setPoints(m_ui->stripsGrid->pointsPerUser());
 
     for (QDockWidget *dockWidget : findChildren<QDockWidget*>())
     {

mainwindow.ui

@@ -22,8 +22,8 @@
      <rect>
       <x>0</x>
       <y>0</y>
-      <width>739</width>
+      <width>734</width>
-      <height>558</height>
+      <height>544</height>
      </rect>
     </property>
    </widget>
@@ -34,7 +34,7 @@
      <x>0</x>
      <y>0</y>
      <width>800</width>
-     <height>18</height>
+     <height>27</height>
     </rect>
    </property>
    <widget class="QMenu" name="menu_File">
@@ -61,6 +61,12 @@
    </attribute>
    <widget class="ChartPerStory" name="chartPerStory"/>
   </widget>
+  <widget class="QDockWidget" name="dockWidget_2">
+   <attribute name="dockWidgetArea">
+    <number>1</number>
+   </attribute>
+   <widget class="ChartPerUser" name="chartPerUser"/>
+  </widget>
   <action name="action_Quit">
    <property name="text">
     <string>&amp;Quit</string>
@@ -79,6 +85,12 @@
    <header>chartperstory.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>ChartPerUser</class>
+   <extends>QWidget</extends>
+   <header>chartperuser.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections>

stripsgrid.cpp

@@ -93,6 +93,7 @@ StripsGrid::StripsGrid(QWidget *parent) :
                     widget->setPoints(std::array<int, 5>{1,3,5,8,13}[random.bounded(5)]);
                     widget->setOwner(std::array<const char *, 5>{"DB", "KW", "BK", "MS", "AS"}[random.bounded(5)]);
                     connect(widget, &StripWidget::pointsChanged, this, &StripsGrid::updatePoints);
+                    connect(widget, &StripWidget::ownerChanged, this, &StripsGrid::updatePoints);
                     test.layout->addWidget(widget);
                     test.widgets.push_back(widget);
                 });
@@ -211,6 +212,7 @@ void StripsGrid::updatePoints()
 {
     std::array<int, 5> sumsPerColumn{0,0,0,0,0};
     m_pointsPerStory.clear();
+    m_pointsPerUser.clear();
 
     for (const auto &story : m_stories)
     {
@@ -225,6 +227,8 @@ void StripsGrid::updatePoints()
             {
                 columnSum += widget->points();
                 test[widget->title()] = widget->points();
+
+                m_pointsPerUser[widget->owner()] += widget->points();
             }
             sumsPerColumn[i+1] += columnSum;
             storyPoints += columnSum;
@@ -245,4 +249,5 @@ void StripsGrid::updatePoints()
         m_tableHeader[i]->setText(texts[i].arg(sumsPerColumn[i]));
 
     emit pointsPerStoryChanged(m_pointsPerStory);
+    emit pointsPerUserChanged(m_pointsPerUser);
 }

stripsgrid.h

@@ -19,9 +19,11 @@ public:
     explicit StripsGrid(QWidget *parent = nullptr);
 
     const auto &pointsPerStory() const { return m_pointsPerStory; }
+    const auto &pointsPerUser() const { return m_pointsPerUser; }
 
 signals:
     void pointsPerStoryChanged(const QMap<QString, QMap<QString, int> > &pointsPerStory);
+    void pointsPerUserChanged(const QMap<QString, int> &pointsPerUser);
 
 protected:
     void mousePressEvent(QMouseEvent *event) override;
@@ -54,4 +56,5 @@ private:
     std::vector<Story> m_stories;
 
     QMap<QString, QMap<QString, int> > m_pointsPerStory;
+    QMap<QString, int> m_pointsPerUser;
 };

stripwidget.cpp

@@ -15,6 +15,7 @@ StripWidget::StripWidget(QWidget *parent) :
     setFixedSize(size());
 
     connect(m_ui->points, &QSpinBox::valueChanged, this, &StripWidget::pointsChanged);
+    connect(m_ui->owner, &QComboBox::currentText, this, &StripWidget::ownerChanged);
 }
 
 StripWidget::StripWidget(StripWidget::Story_t, QWidget *parent) :

stripwidget.h

@@ -46,6 +46,7 @@ public:
 
 signals:
     void pointsChanged(int points);
+    void ownerChanged(const QString &owner);
 
 private:
     std::unique_ptr<Ui::StripWidget> m_ui;