From d2dc6fa6fc12ca876bb3dcf099ec6694dc7ef061 Mon Sep 17 00:00:00 2001
From: Arne Schwabe <arne@rfc2549.org>
Date: Sun, 13 Oct 2013 17:07:30 +0200
Subject: Add Seekbar with ticks, make a better layout for large screens of the
 log screen

--HG--
rename : res/layout/logwindow.xml => res/layout-w720dp/logwindow.xml
---
 src/de/blinkt/openvpn/fragments/SeekbarTicks.java | 63 +++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 src/de/blinkt/openvpn/fragments/SeekbarTicks.java

(limited to 'src/de/blinkt/openvpn/fragments/SeekbarTicks.java')

diff --git a/src/de/blinkt/openvpn/fragments/SeekbarTicks.java b/src/de/blinkt/openvpn/fragments/SeekbarTicks.java
new file mode 100644
index 00000000..1e289529
--- /dev/null
+++ b/src/de/blinkt/openvpn/fragments/SeekbarTicks.java
@@ -0,0 +1,63 @@
+package de.blinkt.openvpn.fragments;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.view.ViewConfiguration;
+import android.widget.SeekBar;
+
+public class SeekBarTicks extends SeekBar {
+    private Paint mTickPaint;
+    private float mTickHeight;
+
+
+    public SeekBarTicks(Context context, AttributeSet attrs) {
+        super (context, attrs);
+
+        initTicks (context, attrs, android.R.attr.seekBarStyle);
+    }
+
+
+    public SeekBarTicks(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+
+        initTicks (context, attrs, defStyle);
+
+        /*mTickHeight = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
+                tickHeightDP,
+                ctx.getResources().getDisplayMetrics()); */
+    }
+
+    private void initTicks(Context context, AttributeSet attrs, int defStyle) {
+        TypedArray a = context.obtainStyledAttributes(attrs,
+                new int[] { android.R.attr.secondaryProgress }, defStyle, 0);
+
+
+        int tickColor = a.getColor(0, android.R.color.white);
+        mTickPaint = new Paint();
+        mTickPaint.setColor( context.getResources().getColor(tickColor));
+        a.recycle();
+    }
+
+
+    @Override
+    protected synchronized void onDraw(Canvas canvas) {
+        drawTicks(canvas);
+        super.onDraw(canvas);
+    }
+
+    private void drawTicks(Canvas canvas) {
+
+        final int available = getWidth() - getPaddingLeft() - getPaddingRight();
+        int tickSpacing = available / (getMax() );
+
+        for (int i = 1; i < getMax(); i++) {
+            final float x = getPaddingLeft() + i * tickSpacing;
+            canvas.drawLine(x, getPaddingTop(), x, getHeight()-getPaddingBottom(), mTickPaint);
+        }
+    }
+}
-- 
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