librejack

commit be2853a9e4e69dd1b39855bc87bec39f0e9da244
parent 7719e4a041648a4b6495a49a81574c5906b02dcc
Author: Michael Neuper <michael@michaelneuper.com>
Date:   Fri, 12 May 2023 19:40:28 +0200

Create StatisticsChart

Diffstat:
A
src/view/StatisticsChart.form
 | 
18
++++++++++++++++++
A
src/view/StatisticsChart.java
 | 
109
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

2 files changed, 127 insertions(+), 0 deletions(-)
diff --git a/src/view/StatisticsChart.form b/src/view/StatisticsChart.form
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<Form version="1.3" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
+  <AuxValues>
+    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
+    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
+    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
+    <AuxValue name="designerSize" type="java.awt.Dimension" value="-84,-19,0,5,115,114,0,18,106,97,118,97,46,97,119,116,46,68,105,109,101,110,115,105,111,110,65,-114,-39,-41,-84,95,68,20,2,0,2,73,0,6,104,101,105,103,104,116,73,0,5,119,105,100,116,104,120,112,0,0,1,23,0,0,1,-109"/>
+  </AuxValues>
+
+  <Layout class="org.netbeans.modules.form.compat2.layouts.DesignBorderLayout"/>
+</Form>
diff --git a/src/view/StatisticsChart.java b/src/view/StatisticsChart.java
@@ -0,0 +1,109 @@
+package view;
+
+import java.awt.Color;
+import java.io.IOException;
+import javax.swing.BorderFactory;
+import model.Statistics;
+import org.jfree.chart.ChartFactory;
+import org.jfree.chart.ChartPanel;
+import org.jfree.chart.JFreeChart;
+import org.jfree.chart.plot.PiePlot;
+import org.jfree.data.general.DefaultPieDataset;
+import org.jfree.data.general.PieDataset;
+import org.jfree.util.Rotation;
+
+/**
+ * The StatisticsChart class represents a panel that displays a pie chart based
+ * on the statistics of a game. It uses the JFreeChart library to create and
+ * display the chart.
+ *
+ * @author Michael Neuper
+ * <a href="mailto:michael@michaelneuper.com">michael@michaelneuper.com</a>
+ */
+public class StatisticsChart extends javax.swing.JPanel {
+
+    Statistics stats;
+    PieDataset dataset;
+    JFreeChart chart;
+    ChartPanel chartPanel;
+
+    /**
+     * Creates new form StatisticsChart
+     */
+    public StatisticsChart() {
+        initComponents();
+        createChart();
+    }
+
+    /**
+     * Creates the chart panel and adds it to the panel.
+     */
+    private void createChart() {
+        dataset = createDataset();
+        chart = createChart(dataset, "");
+        chartPanel = new ChartPanel(chart);
+        chartPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
+        chartPanel.setBackground(Color.DARK_GRAY);
+        this.add(chartPanel);
+    }
+
+    /**
+     * Creates a dataset based on the game statistics.
+     *
+     * @return the dataset for the chart
+     */
+    private PieDataset createDataset() {
+        try {
+            stats = Statistics.load();
+        } catch (IOException e) {
+            System.err.println(e);;
+        }
+        DefaultPieDataset result = new DefaultPieDataset();
+        result.setValue("Wins", stats.getWins());
+        result.setValue("Losses", stats.getLosses());
+        result.setValue("Pushes", stats.getPushes());
+
+        return result;
+    }
+
+    /**
+     * Creates a pie chart based on the specified dataset and title.
+     *
+     * @param dataset dataset to use for the chart
+     * @param title title to display on the chart
+     * @return the chart object
+     */
+    private JFreeChart createChart(PieDataset dataset, String title) {
+
+        JFreeChart chart = ChartFactory.createPieChart(
+                title, // chart title
+                dataset, // data
+                true, // include legend
+                true,
+                false
+        );
+
+        PiePlot plot = (PiePlot) chart.getPlot();
+        plot.setStartAngle(290);
+        plot.setDirection(Rotation.CLOCKWISE);
+        plot.setForegroundAlpha(0.5f);
+
+        return chart;
+    }
+
+    /**
+     * This method is called from within the constructor to initialize the form.
+     * WARNING: Do NOT modify this code. The content of this method is always
+     * regenerated by the Form Editor.
+     */
+    @SuppressWarnings("unchecked")
+    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
+    private void initComponents() {
+
+        setLayout(new java.awt.BorderLayout());
+    }// </editor-fold>//GEN-END:initComponents
+
+
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    // End of variables declaration//GEN-END:variables
+}