Improve panel selected visual

ShareX/Controls/TaskRoundedCornerPanel.cs

@@ -32,6 +32,25 @@ namespace ShareX
 {
     public class TaskRoundedCornerPanel : RoundedCornerPanel
     {
+        private bool selected;
+
+        public bool Selected
+        {
+            get
+            {
+                return selected;
+            }
+            set
+            {
+                if (selected != value)
+                {
+                    selected = value;
+
+                    Invalidate();
+                }
+            }
+        }
+
         public Color StatusColor { get; private set; } = Color.Transparent;
         public ThumbnailTitleLocation StatusLocation { get; set; }
 
@@ -66,10 +85,20 @@ protected override void OnPaint(PaintEventArgs e)
         {
             base.OnPaint(e);
 
-            if (StatusColor.A > 0)
-            {
             Graphics g = e.Graphics;
 
+            if (Selected)
+            {
+                g.PixelOffsetMode = PixelOffsetMode.Default;
+
+                using (Pen pen = new Pen(ShareXResources.Theme.TextColor) { DashStyle = DashStyle.Dot })
+                {
+                    g.DrawRoundedRectangle(pen, ClientRectangle, Radius);
+                }
+            }
+
+            if (StatusColor.A > 0)
+            {
                 g.PixelOffsetMode = PixelOffsetMode.Half;
 
                 int y;

ShareX/Controls/TaskThumbnailPanel.Designer.cs

@@ -34,7 +34,6 @@ private void InitializeComponent()
             this.components = new System.ComponentModel.Container();
             this.ttMain = new System.Windows.Forms.ToolTip(this.components);
             this.pThumbnail = new ShareX.TaskRoundedCornerPanel();
-            this.cbSelected = new ShareX.HelpersLib.BlackStyleCheckBox();
             this.pbProgress = new ShareX.HelpersLib.BlackStyleProgressBar();
             this.pbThumbnail = new System.Windows.Forms.PictureBox();
             this.lblTitle = new ShareX.HelpersLib.BlackStyleLabel();
@@ -53,7 +52,6 @@ private void InitializeComponent()
             // pThumbnail
             // 
             this.pThumbnail.BackColor = System.Drawing.Color.Transparent;
-            this.pThumbnail.Controls.Add(this.cbSelected);
             this.pThumbnail.Controls.Add(this.pbProgress);
             this.pThumbnail.Controls.Add(this.pbThumbnail);
             this.pThumbnail.Location = new System.Drawing.Point(0, 24);
@@ -61,24 +59,12 @@ private void InitializeComponent()
             this.pThumbnail.Padding = new System.Windows.Forms.Padding(5);
             this.pThumbnail.PanelColor = System.Drawing.Color.FromArgb(((int)(((byte)(28)))), ((int)(((byte)(32)))), ((int)(((byte)(38)))));
             this.pThumbnail.Radius = 5F;
+            this.pThumbnail.Selected = false;
             this.pThumbnail.Size = new System.Drawing.Size(256, 256);
             this.pThumbnail.StatusLocation = ShareX.ThumbnailTitleLocation.Top;
             this.pThumbnail.TabIndex = 0;
             this.pThumbnail.MouseClick += new System.Windows.Forms.MouseEventHandler(this.PbThumbnail_MouseClick);
             // 
-            // cbSelected
-            // 
-            this.cbSelected.BackColor = System.Drawing.Color.Transparent;
-            this.cbSelected.Checked = true;
-            this.cbSelected.Font = new System.Drawing.Font("Arial", 8F);
-            this.cbSelected.ForeColor = System.Drawing.Color.White;
-            this.cbSelected.IgnoreClick = true;
-            this.cbSelected.Location = new System.Drawing.Point(4, 4);
-            this.cbSelected.Name = "cbSelected";
-            this.cbSelected.Size = new System.Drawing.Size(13, 13);
-            this.cbSelected.TabIndex = 2;
-            this.cbSelected.Visible = false;
-            // 
             // pbProgress
             // 
             this.pbProgress.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left) 
@@ -144,6 +130,5 @@ private void InitializeComponent()
         private HelpersLib.BlackStyleProgressBar pbProgress;
         private System.Windows.Forms.PictureBox pbThumbnail;
         private System.Windows.Forms.ToolTip ttMain;
-        private HelpersLib.BlackStyleCheckBox cbSelected;
     }
 }

ShareX/Controls/TaskThumbnailPanel.cs

@@ -110,7 +110,7 @@ public bool Selected
                 {
                     selected = value;
 
-                    cbSelected.Visible = selected;
+                    pThumbnail.Selected = selected;
                 }
             }
         }

ShareX/Forms/QRCodeForm.cs

@@ -219,7 +219,9 @@ private void btnDecodeFromScreen_Click(object sender, EventArgs e)
                 Hide();
                 Thread.Sleep(250);
 
-                using (Image img = RegionCaptureTasks.GetRegionImage(TaskSettings.GetDefaultTaskSettings().CaptureSettings.SurfaceOptions))
+                TaskSettings taskSettings = TaskSettings.GetDefaultTaskSettings();
+
+                using (Image img = RegionCaptureTasks.GetRegionImage(taskSettings.CaptureSettings.SurfaceOptions))
                 {
                     if (img != null)
                     {