From b2972b054ada1dd78b850d1f272285c453bb1ad6 Mon Sep 17 00:00:00 2001
From: Jan Feemers <you@example.com>
Date: Fri, 12 Jun 2020 12:01:15 +0200
Subject: [PATCH] add BarCharView, is not running yet -_-

---
 .idea/gradle.xml                              |  1 +
 .idea/jarRepositories.xml                     | 25 +++++
 .idea/vcs.xml                                 |  6 ++
 .../feemers/android/fftdrawer/Animation.java  |  8 --
 .../com/feemers/android/fftdrawer/Bar.java    | 28 ------
 .../feemers/android/fftdrawer/BarChart.java   | 62 ------------
 .../android/fftdrawer/BarChartView.java       | 94 -------------------
 7 files changed, 32 insertions(+), 192 deletions(-)
 create mode 100644 .idea/jarRepositories.xml
 create mode 100644 .idea/vcs.xml
 delete mode 100644 app/src/main/java/com/feemers/android/fftdrawer/Animation.java
 delete mode 100644 app/src/main/java/com/feemers/android/fftdrawer/Bar.java
 delete mode 100644 app/src/main/java/com/feemers/android/fftdrawer/BarChart.java
 delete mode 100644 app/src/main/java/com/feemers/android/fftdrawer/BarChartView.java

diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 440480e..5cd135a 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
new file mode 100644
index 0000000..a5f05cd
--- /dev/null
+++ b/.idea/jarRepositories.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="BintrayJCenter" />
+      <option name="name" value="BintrayJCenter" />
+      <option name="url" value="https://jcenter.bintray.com/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="Google" />
+      <option name="name" value="Google" />
+      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
+    </remote-repository>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/src/main/java/com/feemers/android/fftdrawer/Animation.java b/app/src/main/java/com/feemers/android/fftdrawer/Animation.java
deleted file mode 100644
index 379d07d..0000000
--- a/app/src/main/java/com/feemers/android/fftdrawer/Animation.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package com.feemers.android.fftdrawer;
-
-import android.graphics.Canvas;
-
-public interface Animation {
-    void Draw(Canvas canvas);
-    void SetBackgroundColor(int c);
-}
diff --git a/app/src/main/java/com/feemers/android/fftdrawer/Bar.java b/app/src/main/java/com/feemers/android/fftdrawer/Bar.java
deleted file mode 100644
index b2a199e..0000000
--- a/app/src/main/java/com/feemers/android/fftdrawer/Bar.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package com.feemers.android.fftdrawer;
-
-import android.graphics.Color;
-
-public class Bar {
-    private float value;
-    private int harmonics;
-    private float frequency;
-    private final int color;
-
-    public Bar(float value, int harmonics) {
-        this.value = value;
-        this.harmonics = harmonics;
-        color = Color.rgb(0,255,0);
-    }
-
-    public float getValue(){
-        return value;
-    }
-
-    public int getHarmonics() {
-        return harmonics;
-    }
-
-    public int getColor(){
-        return color;
-    }
-}
diff --git a/app/src/main/java/com/feemers/android/fftdrawer/BarChart.java b/app/src/main/java/com/feemers/android/fftdrawer/BarChart.java
deleted file mode 100644
index 4cc2204..0000000
--- a/app/src/main/java/com/feemers/android/fftdrawer/BarChart.java
+++ /dev/null
@@ -1,62 +0,0 @@
-package com.feemers.android.fftdrawer;
-
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-
-import java.util.ArrayList;
-
-public class BarChart implements Animation {
-
-    private final int length;
-    private ArrayList<Bar> bars = null;
-
-    private Paint paint;
-    private int backgroundColor;
-
-    public BarChart(int length){
-        this.length = length;
-        bars = new ArrayList<>();
-
-        paint = new Paint();
-        paint.setAntiAlias(true);
-        backgroundColor = Color.rgb(0,0,0);
-    }
-
-    public void newValues(double[] values){
-        bars.clear();
-        for(int i = 0; i < length; i++){
-            float tmp = (float) values[i];
-            bars.add(new Bar(tmp, i));
-        }
-    }
-
-    @Override
-    public void Draw(Canvas canvas) {
-        paint.setStyle(Paint.Style.FILL);
-        canvas.drawColor(backgroundColor);
-        // find max
-        float maxValue = 0;
-        for(Bar b : bars){
-            maxValue = maxValue >= b.getValue() ? maxValue : b.getValue();
-        }
-        for(Bar b : bars){
-            paint.setColor(b.getColor());
-            float width = canvas.getWidth();
-            float heigth = canvas.getHeight();
-            float widthOfBar = width / length;
-
-            float left= b.getHarmonics() * widthOfBar;
-            float top = heigth - heigth * b.getValue() / maxValue;
-            float rigth = (b.getHarmonics()+1) * widthOfBar;
-            float buttom = heigth;
-
-            canvas.drawRect(left, top, rigth ,buttom, paint);
-        }
-    }
-
-    @Override
-    public void SetBackgroundColor(int c) {
-        backgroundColor = c;
-    }
-}
diff --git a/app/src/main/java/com/feemers/android/fftdrawer/BarChartView.java b/app/src/main/java/com/feemers/android/fftdrawer/BarChartView.java
deleted file mode 100644
index 884aeb2..0000000
--- a/app/src/main/java/com/feemers/android/fftdrawer/BarChartView.java
+++ /dev/null
@@ -1,94 +0,0 @@
-package com.feemers.android.fftdrawer;
-
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.SurfaceHolder;
-import android.view.SurfaceView;
-
-public class BarChartView extends SurfaceView implements Runnable {
-
-    private Animation animation;
-    private SurfaceHolder surfaceHolder;
-    private Thread thread = null;
-    private volatile boolean running = false;
-    private int backgroudColor = 0;
-    private String name = "";
-    private int sleepTime = 0;
-    private volatile boolean update;
-
-
-    public BarChartView(Context context) {
-        super(context);
-        surfaceHolder = getHolder();
-    }
-    public BarChartView(Context context, AttributeSet attributeSet){
-        super(context, attributeSet);
-        surfaceHolder = getHolder();
-        ReadXML(attributeSet);
-    }
-    private void ReadXML(AttributeSet attributeSet){
-        android.content.res.TypedArray typedArray = getContext().obtainStyledAttributes(attributeSet, R.styleable.BarChartView);
-        //String s = typedArray.getString(R.styleable.GrafikView_android_text);
-        //name = (s!=null) ? s : "";
-        backgroudColor = typedArray.getColor(R.styleable.BarChartView_backgroundColor, Color.BLACK);
-        typedArray.recycle();
-        log(", hintergrundFarbe=" + backgroudColor);
-    }
-
-    public void setAnimation(Animation animation){
-        this.animation = animation;
-        this.animation.SetBackgroundColor(backgroudColor);
-    }
-
-    private void log(String s) {
-        Log.d(this.getClass().getSimpleName(), s);
-    }
-
-    public void Start(){
-        running = true;
-        thread = new Thread(this);
-        thread.start();
-        log("Thread started");
-    }
-
-    public void Stop(){
-        running = false;
-        while(true){
-            try{
-                thread.join();
-                log("Thread stopped");
-                break;
-            }catch (InterruptedException e){
-                e.printStackTrace();
-            }
-        }
-    }
-    public void Draw(){
-        update = true;
-    }
-
-    @Override
-    public void run() {
-        while (running) {
-            if (update) {
-                if (!surfaceHolder.getSurface().isValid()) {
-                    continue;
-                }
-                Canvas canvas = surfaceHolder.lockCanvas();
-                if (animation != null) {
-                    animation.Draw(canvas);
-                    update = false;
-                }
-                surfaceHolder.unlockCanvasAndPost(canvas);
-            }
-            try {
-                Thread.sleep(5);
-            } catch (InterruptedException e) {
-                e.printStackTrace();
-            }
-        }
-    }
-}