volume control slider and other goodies

1 files changed, 67 insertions, 0 deletions

diff --git a/ShiftOS.WinForms/StatusIcons/Volume.cs b/ShiftOS.WinForms/StatusIcons/Volume.cs
new file mode 100644
index 0000000..329faf0
--- /dev/null
+++ b/ShiftOS.WinForms/StatusIcons/Volume.cs
@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using ShiftOS.Engine;
+using ShiftOS.WinForms.Controls;
+
+namespace ShiftOS.WinForms.StatusIcons
+{
+    [DefaultIcon("iconSpeaker")]
+    public partial class Volume : UserControl, IStatusIcon
+    {
+        public Volume()
+        {
+            InitializeComponent();
+        }
+
+        public void Setup()
+        {
+            lbvolume.Top = (this.Height - lbvolume.Height) / 2;
+            bool moving = false;
+            var prg = new ShiftedProgressBar();
+            prg.Tag = "ignoreal"; //Don't close AL or current widget when this control is clicked.
+            this.Controls.Add(prg);
+            prg.Height = this.Height / 3;
+            prg.Maximum = 100;
+            prg.Value = SaveSystem.CurrentSave.MusicVolume;
+            prg.Width = this.Width - lbvolume.Width - 50;
+            prg.Left = lbvolume.Left + lbvolume.Width + 15;
+            prg.Top = (this.Height - prg.Height) / 2;
+            prg.MouseDown += (o, a) =>
+            {
+                moving = true;
+            };
+
+            prg.MouseMove += (o, a) =>
+            {
+                if (moving)
+                {
+                    int val = (int)linear(a.X, 0, prg.Width, 0, 100);
+                    SaveSystem.CurrentSave.MusicVolume = val;
+                    prg.Value = val;
+                }
+            };
+            
+            prg.MouseUp += (o, a) =>
+            {
+                moving = false;
+            };
+            prg.Show();
+        }
+
+        static public double linear(double x, double x0, double x1, double y0, double y1)
+        {
+            if ((x1 - x0) == 0)
+            {
+                return (y0 + y1) / 2;
+            }
+            return y0 + (x - x0) * (y1 - y0) / (x1 - x0);
+        }
+    }
+}