# HG changeset patch
# User StephaneLenclud
# Date 1423416840 -3600
# Node ID 0846e5112dd7f08b1a901736e01bee14c22ad588
# Parent  57b1c6507bd72b0825b66c34158f677d7070bc4d
Audio: adding support for mute status.

diff -r 57b1c6507bd7 -r 0846e5112dd7 Server/MainForm.Designer.cs
--- a/Server/MainForm.Designer.cs	Sun Feb 08 17:27:02 2015 +0100
+++ b/Server/MainForm.Designer.cs	Sun Feb 08 18:34:00 2015 +0100
@@ -96,6 +96,7 @@
 			this.labelFontHeight = new System.Windows.Forms.Label();
 			this.pictureBoxDemo = new System.Windows.Forms.PictureBox();
 			this.toolTip = new System.Windows.Forms.ToolTip(this.components);
+			this.checkBoxMute = new System.Windows.Forms.CheckBox();
 			this.panelDisplay.SuspendLayout();
 			this.tableLayoutPanel.SuspendLayout();
 			this.statusStrip.SuspendLayout();
@@ -690,6 +691,7 @@
 			// 
 			// tabPageAudio
 			// 
+			this.tabPageAudio.Controls.Add(this.checkBoxMute);
 			this.tabPageAudio.Controls.Add(this.trackBarMasterVolume);
 			this.tabPageAudio.Location = new System.Drawing.Point(4, 22);
 			this.tabPageAudio.Name = "tabPageAudio";
@@ -739,6 +741,18 @@
 			this.pictureBoxDemo.TabIndex = 21;
 			this.pictureBoxDemo.TabStop = false;
 			// 
+			// checkBoxMute
+			// 
+			this.checkBoxMute.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
+			this.checkBoxMute.AutoSize = true;
+			this.checkBoxMute.Location = new System.Drawing.Point(462, 219);
+			this.checkBoxMute.Name = "checkBoxMute";
+			this.checkBoxMute.Size = new System.Drawing.Size(50, 17);
+			this.checkBoxMute.TabIndex = 17;
+			this.checkBoxMute.Text = "Mute";
+			this.checkBoxMute.UseVisualStyleBackColor = true;
+			this.checkBoxMute.CheckedChanged += new System.EventHandler(this.checkBoxMute_CheckedChanged);
+			// 
 			// MainForm
 			// 
 			this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
@@ -841,6 +855,7 @@
 		private System.Windows.Forms.ToolTip toolTip;
 		private System.Windows.Forms.TabPage tabPageAudio;
 		private System.Windows.Forms.TrackBar trackBarMasterVolume;
+		private System.Windows.Forms.CheckBox checkBoxMute;
     }
 }
 
diff -r 57b1c6507bd7 -r 0846e5112dd7 Server/MainForm.cs
--- a/Server/MainForm.cs	Sun Feb 08 17:27:02 2015 +0100
+++ b/Server/MainForm.cs	Sun Feb 08 18:34:00 2015 +0100
@@ -222,6 +222,18 @@
 			iMultiMediaDevice.AudioEndpointVolume.MasterVolumeLevelScalar = trackBarMasterVolume.Value / 100.0f;
         }
 
+
+		/// <summary>
+		/// Mute check box changed.
+		/// </summary>
+		/// <param name="sender"></param>
+		/// <param name="e"></param>
+		private void checkBoxMute_CheckedChanged(object sender, EventArgs e)
+		{
+			iMultiMediaDevice.AudioEndpointVolume.Mute = checkBoxMute.Checked;
+		}
+
+
         /// <summary>
         /// Device State Changed
         /// </summary>
@@ -271,8 +283,11 @@
 				return;
 			}
 
+			//Update volume slider
 			float volumeLevelScalar = iMultiMediaDevice.AudioEndpointVolume.MasterVolumeLevelScalar;
 			trackBarMasterVolume.Value = Convert.ToInt32(volumeLevelScalar * 100);
+			//Update mute checkbox
+			checkBoxMute.Checked = iMultiMediaDevice.AudioEndpointVolume.Mute;
 
 			//TODO: Check our display device too
 			if (iDisplay.IsOpen())
@@ -293,6 +308,23 @@
 						}
 					}
 				}
+
+				int muteIconCount = iDisplay.IconCount(Display.TMiniDisplayIconType.EMiniDisplayIconMute);
+				if (muteIconCount > 0)
+				{
+					for (int i = 0; i < muteIconCount; i++)
+					{
+						if (iMultiMediaDevice.AudioEndpointVolume.Mute)
+						{
+							iDisplay.SetIconStatus(Display.TMiniDisplayIconType.EMiniDisplayIconMute, i, 10);
+						}
+						else
+						{
+							iDisplay.SetIconStatus(Display.TMiniDisplayIconType.EMiniDisplayIconMute, i, 0);
+						}
+					}
+				}
+
 			}
 
 		}