Add a simple clock box at the screen top when maximizing and minimizi…

…ng. Just to be able to keep in touch with reality.

Examples/VideoPlayerController/VideoPlayerController/MainForm.cs

@@ -43,7 +43,9 @@ public enum Players
         /// </summary>
         private Players _player;
 
-        private OnScreenPopupForm _messageBox = new OnScreenPopupForm();
+        private OnScreenPopupForm _messageBox = new OnScreenPopupForm() {DisplayAt = DisplayLocation.BottomLeft};
+
+        private OnScreenPopupForm _clockBox = new OnScreenPopupForm() {DisplayAt = DisplayLocation.TopRight, BackColor = Color.DarkSlateGray};
 
         /// <summary>
         ///  Used to lock the <see cref="SendKeysToWindow"/> function critical section
@@ -96,6 +98,9 @@ protected override void Dispose(bool disposing)
                 _messageBox?.Dispose();
                 _messageBox = null;
 
+                _clockBox?.Dispose();
+                _clockBox = null;
+
                 _device?.Disconnect();
                 _device = null;
             }
@@ -180,6 +185,10 @@ private void SendKeysToWindow(Controller controller, Buttons buttons)
                     if (!string.IsNullOrEmpty(keysToSend))
                     {
                         SendKeys.SendWait(keysToSend);
+
+                        // Hack for fullscreen toggle
+                        if( keysToSend == "f" )
+                            _clockBox.ShowMessage(DateTime.Now.ToString("HH:mm"), this);
                     }
                     else
                     {

Examples/VideoPlayerController/VideoPlayerController/OnScreenPopupForm.cs

@@ -12,13 +12,14 @@
 
 namespace VideoPlayerController
 {
-
     public partial class OnScreenPopupForm : Form
     {
         private Timer _hideTimer;
 
         public string Message { get { return lblMessage.Text; } private set { lblMessage.Text = value ?? string.Empty; } }
 
+        public DisplayLocation DisplayAt { get; set; } = DisplayLocation.BottomLeft;
+
         public OnScreenPopupForm()
         {
             InitializeComponent();
@@ -65,22 +66,48 @@ private void lblMessage_VisibleChanged(object sender, EventArgs e)
         {
             if (!this.Visible)
                 return;
-
-            // If being shown then we want to place it in the lower bottom corner of the screen
-            int y = Screen.PrimaryScreen.Bounds.Bottom - this.Height;
-            this.Location = new Point(0, y);
+
+            var loc = Point.Empty;
+
+            switch (DisplayAt)
+            {
+                case DisplayLocation.BottomLeft:
+                    // If being shown then we want to place it in the lower bottom corner of the screen
+                    loc = new Point(0, 
+                                    Screen.PrimaryScreen.Bounds.Bottom - this.Height);
+                    break;
+                case DisplayLocation.TopRight:                   
+                    loc = new Point(Screen.PrimaryScreen.Bounds.Right - this.Width,
+                                    Screen.PrimaryScreen.Bounds.Top);
+                    break;
+            }
+
+            // If no location is set then don't show the form
+            if (loc == Point.Empty)
+            return;
+
+            this.Location = loc;
             this.TopMost = true;
 
-            // Start timer to hide form again in 5 sec
-            _hideTimer.Change(5000, Timeout.Infinite);
+            // Start timer to hide form again in x sec
+            _hideTimer.Change(3000, Timeout.Infinite);
         }
 
         public void ShowMessage(string message, IWin32Window parent = null)
         {
             this.Message = message;
 
-            if( !this.Visible )
+            // Resize the form to better fit the text
+            this.Width = ((int) this.CreateGraphics().MeasureString(message, lblMessage.Font).Width) + 20;
+
+            if ( !this.Visible )
                 this.Show(parent);
         }
     }
+
+    public enum DisplayLocation
+    {
+        BottomLeft, 
+        TopRight
+    }
 }