From 82bba8d8082a838985d5cee831cd18fbd4f61a2a Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Sun, 17 Jan 2016 06:41:16 +0100
Subject: add first test for vu-meter


diff --git a/src/rhlibrary/player_widget.go b/src/rhlibrary/player_widget.go
index 33fa88d..7581b45 100644
--- a/src/rhlibrary/player_widget.go
+++ b/src/rhlibrary/player_widget.go
@@ -71,10 +71,36 @@ func addStopButton(grid *gtk.Grid, p *player.PlayerChan) (err error) {
 	return
 }
 
+func addMeter(grid *gtk.Grid, p *player.PlayerChan) (err error) {
+	var mgrid *gtk.Grid
+	if mgrid, err = gtk.GridNew(); err != nil {
+		return
+	}
+	mgrid.SetOrientation(gtk.ORIENTATION_VERTICAL)
+	mgrid.SetColumnSpacing(3)
+
+	var left, right *gtk.LevelBar
+	if left, err = gtk.LevelBarNewForInterval(0, 30); err != nil {
+		return
+	}
+	if right, err = gtk.LevelBarNewForInterval(0, 30); err != nil {
+		return
+	}
+	left.SetMode(gtk.LEVEL_BAR_MODE_DISCRETE)
+	right.SetMode(gtk.LEVEL_BAR_MODE_DISCRETE)
+	left.SetValue(8)
+	right.SetValue(17)
+	mgrid.Add(left)
+	mgrid.Add(right)
+
+	grid.Add(mgrid)
+	return
+}
+
 func getPlayerWidget(p *player.PlayerChan) (gtk.IWidget, error) {
+	var err error
 	var grid *gtk.Grid
-	grid, err := gtk.GridNew()
-	if err != nil {
+	if grid, err = gtk.GridNew(); err != nil {
 		return nil, err
 	}
 	grid.SetOrientation(gtk.ORIENTATION_HORIZONTAL)
@@ -89,6 +115,14 @@ func getPlayerWidget(p *player.PlayerChan) (gtk.IWidget, error) {
 	if err = addStopButton(grid, p); err != nil {
 		return nil, err
 	}
+	if err = addMeter(grid, p); err != nil {
+		return nil, err
+	}
 
-	return grid, nil
+	var frame *gtk.Frame
+	if frame, err = gtk.FrameNew("player"); err != nil {
+		return nil, err
+	}
+	frame.Add(grid)
+	return frame, nil
 }
-- 
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