Added: update icon + progress bar

BookmarkForm.cs

@@ -389,41 +389,12 @@ namespace FizzyLauncher
                 }
                 else
                 {
-                    ThreadControl.SetValue(pictureBox1, RetrieveImage(rs.IconURL));
+                    ThreadControl.SetValue(pictureBox1, webParser.RetrieveImage(rs.IconURL));
                 }
 
                 IsBusy = false;
             });
         }
 
-        private Bitmap RetrieveImage(string url)
-        {
-            if (string.IsNullOrWhiteSpace(url))
-            {
-                return null;
-            }
-
-            if (webClient == null) webClient = new WebClient();
-            webClient.CachePolicy = new System.Net.Cache.RequestCachePolicy(System.Net.Cache.RequestCacheLevel.NoCacheNoStore);
-
-            try
-            {
-                byte[] byteData = webClient.DownloadData(url);
-
-                if (!RyzStudio.IO.FileType.IsImage(byteData))
-                {
-                    throw new Exception("Not a supported image");
-                }
-
-                Image img = Image.FromStream(new MemoryStream(byteData));
-
-                return new Bitmap(img, 16, 16);
-            }
-            catch (Exception)
-            {
-                return null;
-            }
-        }
-
     }
 }

BookmarkManager.csproj

@@ -12,9 +12,9 @@
     <Company>Hi, I'm Ray</Company>
     <Product>Bookmark Manager</Product>
     <Copyright>Ray Lam</Copyright>
-    <AssemblyVersion>0.4.0.061</AssemblyVersion>
+    <AssemblyVersion>0.4.0.129</AssemblyVersion>
-    <FileVersion>0.4.0.061</FileVersion>
+    <FileVersion>0.4.0.129</FileVersion>
-    <Version>0.4.0.061</Version>
+    <Version>0.4.0.129</Version>
     <PackageId>bookmarkmanager</PackageId>
   </PropertyGroup>
 
@@ -107,6 +107,12 @@
       <AutoGen>True</AutoGen>
       <DependentUpon>AppResource.resx</DependentUpon>
     </Compile>
+    <Compile Update="RyzStudio\Windows\ThemedForms\TProgressBar.cs">
+      <SubType>UserControl</SubType>
+    </Compile>
+    <Compile Update="UpdateIconsForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
     <Compile Update="FindForm.cs">
       <SubType>Form</SubType>
     </Compile>

MainForm.Designer.cs

@@ -84,6 +84,8 @@
             this.toolStripMenuItem8 = new System.Windows.Forms.ToolStripSeparator();
             this.moveUpToolStripMenuItem1 = new System.Windows.Forms.ToolStripMenuItem();
             this.moveDownToolStripMenuItem1 = new System.Windows.Forms.ToolStripMenuItem();
+            this.toolStripMenuItem9 = new System.Windows.Forms.ToolStripMenuItem();
+            this.toolStripSeparator2 = new System.Windows.Forms.ToolStripSeparator();
             this.menuStrip1.SuspendLayout();
             this.rootContextMenu.SuspendLayout();
             this.folderContextMenu.SuspendLayout();
@@ -130,7 +132,7 @@
             this.newToolStripMenuItem.Image = global::BookmarkManager.UIResource.file2;
             this.newToolStripMenuItem.Name = "newToolStripMenuItem";
             this.newToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.N)));
-            this.newToolStripMenuItem.Size = new System.Drawing.Size(146, 22);
+            this.newToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             this.newToolStripMenuItem.Text = "&New";
             this.newToolStripMenuItem.Click += new System.EventHandler(this.newToolStripMenuItem_Click);
             // 
@@ -139,52 +141,52 @@
             this.openToolStripMenuItem.Image = global::BookmarkManager.UIResource.folder2;
             this.openToolStripMenuItem.Name = "openToolStripMenuItem";
             this.openToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.O)));
-            this.openToolStripMenuItem.Size = new System.Drawing.Size(146, 22);
+            this.openToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             this.openToolStripMenuItem.Text = "&Open";
             this.openToolStripMenuItem.Click += new System.EventHandler(this.openToolStripMenuItem_Click);
             // 
             // toolStripMenuItem13
             // 
             this.toolStripMenuItem13.Name = "toolStripMenuItem13";
-            this.toolStripMenuItem13.Size = new System.Drawing.Size(143, 6);
+            this.toolStripMenuItem13.Size = new System.Drawing.Size(177, 6);
             // 
             // closeToolStripMenuItem
             // 
             this.closeToolStripMenuItem.Name = "closeToolStripMenuItem";
-            this.closeToolStripMenuItem.Size = new System.Drawing.Size(146, 22);
+            this.closeToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             this.closeToolStripMenuItem.Text = "&Close";
             this.closeToolStripMenuItem.Click += new System.EventHandler(this.closeToolStripMenuItem_Click);
             // 
             // toolStripMenuItem14
             // 
             this.toolStripMenuItem14.Name = "toolStripMenuItem14";
-            this.toolStripMenuItem14.Size = new System.Drawing.Size(143, 6);
+            this.toolStripMenuItem14.Size = new System.Drawing.Size(177, 6);
             // 
             // saveToolStripMenuItem
             // 
             this.saveToolStripMenuItem.Image = global::BookmarkManager.UIResource.disk2;
             this.saveToolStripMenuItem.Name = "saveToolStripMenuItem";
             this.saveToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.S)));
-            this.saveToolStripMenuItem.Size = new System.Drawing.Size(146, 22);
+            this.saveToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             this.saveToolStripMenuItem.Text = "&Save";
             this.saveToolStripMenuItem.Click += new System.EventHandler(this.saveToolStripMenuItem_Click);
             // 
             // saveAsToolStripMenuItem
             // 
             this.saveAsToolStripMenuItem.Name = "saveAsToolStripMenuItem";
-            this.saveAsToolStripMenuItem.Size = new System.Drawing.Size(146, 22);
+            this.saveAsToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             this.saveAsToolStripMenuItem.Text = "Save &As...";
             this.saveAsToolStripMenuItem.Click += new System.EventHandler(this.saveAsToolStripMenuItem_Click);
             // 
             // toolStripMenuItem15
             // 
             this.toolStripMenuItem15.Name = "toolStripMenuItem15";
-            this.toolStripMenuItem15.Size = new System.Drawing.Size(143, 6);
+            this.toolStripMenuItem15.Size = new System.Drawing.Size(177, 6);
             // 
             // exitToolStripMenuItem2
             // 
             this.exitToolStripMenuItem2.Name = "exitToolStripMenuItem2";
-            this.exitToolStripMenuItem2.Size = new System.Drawing.Size(146, 22);
+            this.exitToolStripMenuItem2.Size = new System.Drawing.Size(180, 22);
             this.exitToolStripMenuItem2.Text = "E&xit";
             this.exitToolStripMenuItem2.Click += new System.EventHandler(this.exitToolStripMenuItem_Click);
             // 
@@ -201,7 +203,7 @@
             this.findToolStripMenuItem.Image = global::BookmarkManager.UIResource.search2;
             this.findToolStripMenuItem.Name = "findToolStripMenuItem";
             this.findToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.F)));
-            this.findToolStripMenuItem.Size = new System.Drawing.Size(137, 22);
+            this.findToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             this.findToolStripMenuItem.Text = "&Find";
             this.findToolStripMenuItem.Click += new System.EventHandler(this.findToolStripMenuItem_Click);
             // 
@@ -245,6 +247,8 @@
             // toolsToolStripMenuItem
             // 
             this.toolsToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.toolStripMenuItem9,
+            this.toolStripSeparator2,
             this.optionsToolStripMenuItem});
             this.toolsToolStripMenuItem.Name = "toolsToolStripMenuItem";
             this.toolsToolStripMenuItem.Size = new System.Drawing.Size(46, 20);
@@ -255,7 +259,7 @@
             this.optionsToolStripMenuItem.Image = global::BookmarkManager.UIResource.cog2;
             this.optionsToolStripMenuItem.Name = "optionsToolStripMenuItem";
             this.optionsToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.F12)));
-            this.optionsToolStripMenuItem.Size = new System.Drawing.Size(168, 22);
+            this.optionsToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
             this.optionsToolStripMenuItem.Text = "&Options";
             this.optionsToolStripMenuItem.Click += new System.EventHandler(this.optionsToolStripMenuItem_Click);
             // 
@@ -510,6 +514,18 @@
             this.moveDownToolStripMenuItem1.Text = "Move &Down";
             this.moveDownToolStripMenuItem1.Click += new System.EventHandler(this.moveDownToolStripMenuItem1_Click);
             // 
+            // toolStripMenuItem9
+            // 
+            this.toolStripMenuItem9.Name = "toolStripMenuItem9";
+            this.toolStripMenuItem9.Size = new System.Drawing.Size(180, 22);
+            this.toolStripMenuItem9.Text = "Update &Icons";
+            this.toolStripMenuItem9.Click += new System.EventHandler(this.toolStripMenuItem9_Click);
+            // 
+            // toolStripSeparator2
+            // 
+            this.toolStripSeparator2.Name = "toolStripSeparator2";
+            this.toolStripSeparator2.Size = new System.Drawing.Size(177, 6);
+            // 
             // MainForm
             // 
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
@@ -591,6 +607,8 @@
         private System.Windows.Forms.ToolStripSeparator toolStripMenuItem8;
         private System.Windows.Forms.ToolStripMenuItem moveUpToolStripMenuItem1;
         private System.Windows.Forms.ToolStripMenuItem moveDownToolStripMenuItem1;
+        private System.Windows.Forms.ToolStripMenuItem toolStripMenuItem9;
+        private System.Windows.Forms.ToolStripSeparator toolStripSeparator2;
     }
 }
 

MainForm.cs

@@ -27,6 +27,7 @@ namespace FizzyLauncher
 
 
         protected IconDatabase iconDatabase = null;
+        protected UpdateIconsForm updateIconsForm = null;
         protected OptionsForm optionsForm = null;
         protected FindForm findForm = null;
 
@@ -163,6 +164,8 @@ namespace FizzyLauncher
 
                         ThreadControl.SetEnable(findToolStripMenuItem, false);
 
+                        ThreadControl.SetEnable(toolStripMenuItem9, false);
+
                         ThreadControl.SetEnable(expandAllToolStripMenuItem, false);
                         ThreadControl.SetEnable(collapseAllToolStripMenuItem, false);
 
@@ -175,6 +178,8 @@ namespace FizzyLauncher
 
                         ThreadControl.SetEnable(findToolStripMenuItem, true);
 
+                        ThreadControl.SetEnable(toolStripMenuItem9, true);
+
                         ThreadControl.SetEnable(expandAllToolStripMenuItem, true);
                         ThreadControl.SetEnable(collapseAllToolStripMenuItem, true);
 
@@ -189,6 +194,8 @@ namespace FizzyLauncher
 
                         ThreadControl.SetEnable(findToolStripMenuItem, true);
 
+                        ThreadControl.SetEnable(toolStripMenuItem9, true);
+
                         ThreadControl.SetEnable(expandAllToolStripMenuItem, true);
                         ThreadControl.SetEnable(collapseAllToolStripMenuItem, true);
 
@@ -468,6 +475,22 @@ namespace FizzyLauncher
         }
 
 
+        /// <summary>
+        /// Update icons
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void toolStripMenuItem9_Click(object sender, EventArgs e)
+        {
+            if (this.IsBusy)
+            {
+                return;
+            }
+
+            if (updateIconsForm == null) updateIconsForm = new UpdateIconsForm(treeView1, iconDatabase);
+            updateIconsForm.ShowDialog();
+        }
+
         /// <summary>
         /// Options
         /// </summary>
@@ -1176,7 +1199,7 @@ namespace FizzyLauncher
             // retrieve icon from DB
             if (!string.IsNullOrWhiteSpace(model.SiteAddress))
             {
-                string iconID = Crypto.GetSHA256Hash(model?.SiteAddress);
+                string iconID = model?.ToHash();
 
                 icon = iconDatabase.FindIcon(iconID);
             }
@@ -1184,7 +1207,7 @@ namespace FizzyLauncher
             BookmarkForm bookmarkForm = new BookmarkForm(model, icon);
             if (bookmarkForm.ShowDialog() == DialogResult.OK)
             {
-                string iconID = Crypto.GetSHA256Hash(bookmarkForm.Model.Item?.SiteAddress);
+                string iconID = bookmarkForm.Model.Item?.ToHash();
                 if (!string.IsNullOrWhiteSpace(iconID))
                 {
                     iconDatabase.AddIcon(iconID, bookmarkForm.Model.Icon);

Models/BookmarkItem.cs

@@ -1,4 +1,5 @@
-using System;
+using BookmarkManager;
+using System;
 using System.Text;
 
 namespace bzit.bomg.Models
@@ -47,5 +48,7 @@ namespace bzit.bomg.Models
             return sb.ToString();
         }
 
+        public string ToHash() => Crypto.GetSHA256Hash(this.SiteAddress);
+
     }
 }

Net/WebParser.cs

@@ -2,6 +2,8 @@
 using HtmlAgilityPack;
 using RyzStudio.Net;
 using System;
+using System.Drawing;
+using System.IO;
 using System.Net;
 
 namespace BookmarkManager
@@ -9,6 +11,7 @@ namespace BookmarkManager
     public class WebParser
     {
         protected HttpWeb webClient = null;
+        protected WebClient webClient2 = null;
 
 
         public BookmarkResult RetrieveDetails(string url)
@@ -44,6 +47,35 @@ namespace BookmarkManager
             return rs;
         }
 
+        public Bitmap RetrieveImage(string url)
+        {
+            if (string.IsNullOrWhiteSpace(url))
+            {
+                return null;
+            }
+
+            if (webClient2 == null) webClient2 = new WebClient();
+            webClient2.CachePolicy = new System.Net.Cache.RequestCachePolicy(System.Net.Cache.RequestCacheLevel.NoCacheNoStore);
+
+            try
+            {
+                byte[] byteData = webClient2.DownloadData(url);
+
+                if (!RyzStudio.IO.FileType.IsImage(byteData))
+                {
+                    throw new Exception("Not a supported image");
+                }
+
+                Image img = Image.FromStream(new MemoryStream(byteData));
+
+                return new Bitmap(img, 16, 16);
+            }
+            catch (Exception)
+            {
+                return null;
+            }
+        }
+
 
         protected string retrieveSourceCode(string url)
         {

RyzStudio/Windows/Forms/TCustomProgressBar.Designer.cs

@@ -0,0 +1,63 @@
+namespace RyzStudio.Windows.Forms
+{
+	partial class TCustomProgressBar
+	{
+		/// <summary> 
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary> 
+		/// Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if (disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Component Designer generated code
+
+		/// <summary> 
+		/// Required method for Designer support - do not modify 
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			this.label3 = new System.Windows.Forms.Label();
+			this.SuspendLayout();
+			// 
+			// label3
+			// 
+			this.label3.BackColor = System.Drawing.Color.Transparent;
+			this.label3.Dock = System.Windows.Forms.DockStyle.Fill;
+			this.label3.Font = new System.Drawing.Font("Segoe UI", 6.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+			this.label3.Location = new System.Drawing.Point(4, 4);
+			this.label3.Margin = new System.Windows.Forms.Padding(0);
+			this.label3.Name = "label3";
+			this.label3.Size = new System.Drawing.Size(803, 47);
+			this.label3.TabIndex = 144;
+			this.label3.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
+			// 
+			// ProgressBarInner
+			// 
+			this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+			this.Controls.Add(this.label3);
+			this.Margin = new System.Windows.Forms.Padding(0);
+			this.Name = "ProgressBarInner";
+			this.Padding = new System.Windows.Forms.Padding(4, 4, 3, 3);
+			this.Size = new System.Drawing.Size(810, 54);
+			this.ResumeLayout(false);
+
+		}
+
+		#endregion
+
+		private System.Windows.Forms.Label label3;
+	}
+}

RyzStudio/Windows/Forms/TCustomProgressBar.cs

@@ -0,0 +1,158 @@
+using System;
+using System.ComponentModel;
+using System.Drawing;
+using System.Windows.Forms;
+
+namespace RyzStudio.Windows.Forms
+{
+	public partial class TCustomProgressBar : TUserControl
+	{
+		protected int minimum = 0;
+		protected int maximum = 100;
+		protected int value = 50;
+
+
+		public TCustomProgressBar() : base()
+		{
+			InitializeComponent();
+
+			this.Padding = new Padding(0);
+		}
+
+
+        [Category("Data"), Browsable(true)]
+		public int Minimum
+		{
+			get => minimum;
+			set
+			{
+				if (this.InvokeRequired)
+				{
+					this.Invoke(new MethodInvoker(() => {
+						SetMinimum(value);
+					}));
+				}
+				else
+				{
+					SetMinimum(value);
+				}
+			}
+		}
+
+		[Category("Data"), Browsable(true)]
+		public int Maximum
+		{
+			get => maximum;
+			set
+			{
+				if (this.InvokeRequired)
+				{
+					this.Invoke(new MethodInvoker(() => {
+						SetMaximum(value);
+					}));
+				}
+				else
+				{
+					SetMaximum(value);
+				}
+			}
+		}
+
+		[Category("Data"), Browsable(true)]
+		public int Value
+		{
+			get => value;
+			set
+			{
+				if (this.InvokeRequired)
+				{
+					this.Invoke(new MethodInvoker(() => {
+						SetValue(value);
+					}));
+				}
+				else
+				{
+					SetValue(value);
+				}
+			}
+		}
+
+        [Category("Appearance"), Browsable(true)]
+		public Color BarColour { get; set; } = Color.FromArgb(158, 225, 249);
+
+        [Category("Appearance"), Browsable(true)]
+		public Color BarTextColour { get => label3.ForeColor; set => label3.ForeColor = value; }
+
+
+		protected override void OnPaint(PaintEventArgs e)
+		{
+			base.OnPaint(e);
+
+			Rectangle canvas = this.DisplayRectangle;
+			Graphics g = e.Graphics;
+
+			if (this.Value > 0)
+			{
+				decimal result = decimal.Divide(canvas.Width, this.Maximum) * this.Value;
+
+				canvas.Width = (int)Math.Round(result);
+
+				g.FillRectangle(new SolidBrush(this.BarColour), canvas);
+			}
+		}
+
+
+		public void Reset(int value)
+        {
+			this.Minimum = 0;
+			this.Value = 0;
+			this.Maximum = value;
+		}
+
+		protected void UpdateText() => RyzStudio.Windows.Forms.ThreadControl.SetText(label3, string.Format("{0}/{1}", this.Value.ToString(), this.Maximum.ToString()));
+
+		protected void SetMinimum(int value)
+		{
+			int m = value;
+			if (m < 0) m = 0;
+			if (m > this.Maximum) m = this.Maximum;
+			if (this.Value < m) this.Value = m;
+			if (this.value > this.Maximum) this.value = this.Maximum;
+
+			minimum = m;
+
+			UpdateText();
+
+			this.Invalidate();
+		}
+
+		protected void SetMaximum(int value)
+		{
+			int m = value;
+			if (m < 0) m = 0;
+			if (m < this.Minimum) m = this.Minimum;
+			if (this.Value > m) this.Value = m;
+			if (this.value < this.Minimum) this.value = this.Minimum;
+
+			maximum = m;
+
+			UpdateText();
+
+			this.Invalidate();
+		}
+
+		protected void SetValue(int value)
+		{
+			int m = value;
+			if (m < this.Minimum) m = this.Minimum;
+			if (m > this.Maximum) m = this.Maximum;
+
+			this.value = m;
+
+			UpdateText();
+
+			this.Invalidate();
+		}
+
+	}
+}

RyzStudio/Windows/Forms/TCustomProgressBar.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

RyzStudio/Windows/Forms/ThreadControl.cs

@@ -626,6 +626,20 @@ namespace RyzStudio.Windows.Forms
             }
         }
 
+        public static void SetValue(ComboBox control, int value)
+        {
+            if (control.InvokeRequired)
+            {
+                control.Invoke(new MethodInvoker(() => {
+                    control.SelectedIndex = value;
+                }));
+            }
+            else
+            {
+                control.SelectedIndex = value;
+            }
+        }
+
         public static void SetValue(PictureBox control, Image value)
         {
             if (control.InvokeRequired)
@@ -641,6 +655,42 @@ namespace RyzStudio.Windows.Forms
             }
         }
 
+        public static string GetValue(ListBox sender)
+        {
+            string rv = string.Empty;
+
+            if (sender.InvokeRequired)
+            {
+                sender.Invoke(new MethodInvoker(() => {
+                    rv = (sender.SelectedItem == null) ? string.Empty : sender.SelectedItem.ToString();
+                }));
+            }
+            else
+            {
+                rv = (sender.SelectedItem == null) ? string.Empty : sender.SelectedItem.ToString();
+            }
+
+            return rv;
+        }
+
+        public static int GetValue(ComboBox sender)
+        {
+            int rv = -1;
+
+            if (sender.InvokeRequired)
+            {
+                sender.Invoke(new MethodInvoker(() => {
+                    rv = sender.SelectedIndex;
+                }));
+            }
+            else
+            {
+                rv = sender.SelectedIndex;
+            }
+
+            return rv;
+        }
+
         public static void SetVisible(Control control, bool value)
         {
             if (control.InvokeRequired)

RyzStudio/Windows/ThemedForms/PickerBox/TYesNoPickerBox.cs

@@ -1,4 +1,7 @@
-namespace RyzStudio.Windows.ThemedForms
+using RyzStudio.Windows.Forms;
+using System.Windows.Forms;
+
+namespace RyzStudio.Windows.ThemedForms
 {
     public class TYesNoPickerBox : TPickerBox
     {
@@ -11,7 +14,14 @@
             if (this.ComboBox.Items.Count > 0) this.ComboBox.SelectedIndex = 0;
         }
 
-        public bool Value { get => (this.ComboBox.SelectedIndex == 1); set =>this.ComboBox.SelectedIndex = (value ? 1 : 0); }
+
+        public ComboBox InnerControl { get => this.ComboBox; }
+
+        public bool Value
+        {
+            get => (ThreadControl.GetValue(this.ComboBox) == 1);
+            set => ThreadControl.SetValue(this.ComboBox, (value ? 1 : 0));
+        }
 
     }
 }

RyzStudio/Windows/ThemedForms/TButton.cs

@@ -1,5 +1,6 @@
 namespace RyzStudio.Windows.ThemedForms
 {
+    using RyzStudio.Windows.Forms;
     using System;
     using System.ComponentModel;
     using System.Drawing;
@@ -136,7 +137,7 @@
 
         [Browsable(true)]
 		[Category("Appearance")]
-		public string LabelText { get => label1.Text; set => label1.Text = value; }
+		public string LabelText { get => ThreadControl.GetText(label1); set => ThreadControl.SetText(label1, value); }
 
 		[Browsable(true)]
 		[Category("Appearance")]

RyzStudio/Windows/ThemedForms/TProgressBar.cs

@@ -0,0 +1,50 @@
+using RyzStudio.Drawing;
+using System;
+using System.ComponentModel;
+using System.Drawing;
+using System.Windows.Forms;
+
+namespace RyzStudio.Windows.ThemedForms
+{
+    public partial class TProgressBar : RyzStudio.Windows.ThemedForms.TUserControl
+	{
+        protected readonly Padding textboxPadding = new Padding(2, 2, 2, 2);
+
+
+		public TProgressBar() : base()
+        {
+            InitializeComponent();
+
+            this.Margin = new Padding(10, 6, 10, 6);
+            this.Font = new Font(this.Font, FontStyle.Regular);
+
+            customProgressBar1.Font = this.Font;
+        }
+
+        protected override void OnResize(EventArgs e)
+        {
+            base.OnResize(e);
+
+            this.Invalidate();
+        }
+
+        [Browsable(true), EditorBrowsable(EditorBrowsableState.Advanced)]
+		[Category("Appearance")]
+		public RyzStudio.Windows.Forms.TCustomProgressBar InnerControl { get => customProgressBar1; set => customProgressBar1 = value; }
+
+        [Browsable(false), EditorBrowsable(EditorBrowsableState.Never)]
+        public new Padding Margin { get => base.Margin; set => base.Margin = value; }
+
+        protected override void updateBackground(Graphics g, ThemeStyle style)
+        {
+            int b = (styleActive.BorderWidth + 1) + styleActive.BorderPadding;
+
+            this.Padding = new Padding((b + textboxPadding.Left), (b + textboxPadding.Top), ((b - 1) + textboxPadding.Right), ((b - 1) + textboxPadding.Bottom));
+
+            Rectangoid area = new Rectangoid(this.ClientRectangle, style.BorderRadius, style.BorderWidth);
+            g.FillPath(new SolidBrush(style.BackColour), area.ToGraphicsPath());
+            g.DrawPath(new Pen(new SolidBrush(style.BorderColour), style.BorderWidth), area.ToGraphicsPath());
+        }
+
+    }
+}

RyzStudio/Windows/ThemedForms/TProgressBar.designer.cs

@@ -0,0 +1,65 @@
+namespace RyzStudio.Windows.ThemedForms
+{
+    partial class TProgressBar
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Component Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.customProgressBar1 = new RyzStudio.Windows.Forms.TCustomProgressBar();
+            this.SuspendLayout();
+            // 
+            // customProgressBar1
+            // 
+            this.customProgressBar1.AutoScrollMargin = new System.Drawing.Size(0, 0);
+            this.customProgressBar1.AutoScrollMinSize = new System.Drawing.Size(0, 0);
+            this.customProgressBar1.BarColour = System.Drawing.Color.FromArgb(((int)(((byte)(158)))), ((int)(((byte)(225)))), ((int)(((byte)(249)))));
+            this.customProgressBar1.BarTextColour = System.Drawing.SystemColors.ControlText;
+            this.customProgressBar1.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.customProgressBar1.Location = new System.Drawing.Point(4, 4);
+            this.customProgressBar1.Margin = new System.Windows.Forms.Padding(0);
+            this.customProgressBar1.Maximum = 100;
+            this.customProgressBar1.Minimum = 0;
+            this.customProgressBar1.Name = "customProgressBar1";
+            this.customProgressBar1.Size = new System.Drawing.Size(121, 25);
+            this.customProgressBar1.TabIndex = 0;
+            this.customProgressBar1.Value = 50;
+            // 
+            // TProgressBar
+            // 
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
+            this.Controls.Add(this.customProgressBar1);
+            this.Name = "TProgressBar";
+            this.Padding = new System.Windows.Forms.Padding(4, 4, 3, 3);
+            this.Size = new System.Drawing.Size(128, 32);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private Forms.TCustomProgressBar customProgressBar1;
+    }
+}

RyzStudio/Windows/ThemedForms/TProgressBar.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

UpdateIconsForm.cs

@@ -0,0 +1,380 @@
+using BookmarkManager;
+using bzit.bomg.Models;
+using RyzStudio.Windows.Forms;
+using RyzStudio.Windows.ThemedForms;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Net;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using TProgressBar = RyzStudio.Windows.Forms.TCustomProgressBar;
+
+namespace FizzyLauncher
+{
+    public class UpdateIconsForm : TDialogForm
+    {
+        private System.Windows.Forms.Label label1;
+        private TButton button1;
+        private RyzStudio.Windows.Forms.THorizontalSeparator tHorizontalSeparator1;
+        private RyzStudio.Windows.Forms.THorizontalSeparator tHorizontalSeparator2;
+        private Label label2;
+        private PictureBox pictureBox2;
+
+        private ToolTip toolTip1;
+        private System.ComponentModel.IContainer components;
+
+        protected BookmarkTreeView bookmarkTreeView = null;
+        protected IconDatabase iconDatabase = null;
+
+        protected WebParser webParser = null;
+        protected WebClient webClient = null;
+        private TYesNoPickerBox pickerBox1;
+        private TButton button2;
+
+
+        protected bool isBusy = false;
+        private RyzStudio.Windows.ThemedForms.TProgressBar progressBar1;
+        protected bool requestCancellation = false;
+
+
+        public UpdateIconsForm(BookmarkTreeView treeView, IconDatabase database)
+        {
+            InitializeComponent();
+
+            bookmarkTreeView = treeView;
+            iconDatabase = database;
+
+            pickerBox1.InnerControl.SelectedIndexChanged += comboBox1_SelectedIndexChanged;
+
+        }
+
+        private void InitializeComponent()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.label1 = new System.Windows.Forms.Label();
+            this.button1 = new RyzStudio.Windows.ThemedForms.TButton();
+            this.tHorizontalSeparator1 = new RyzStudio.Windows.Forms.THorizontalSeparator();
+            this.tHorizontalSeparator2 = new RyzStudio.Windows.Forms.THorizontalSeparator();
+            this.label2 = new System.Windows.Forms.Label();
+            this.toolTip1 = new System.Windows.Forms.ToolTip(this.components);
+            this.pictureBox2 = new System.Windows.Forms.PictureBox();
+            this.pickerBox1 = new RyzStudio.Windows.ThemedForms.TYesNoPickerBox();
+            this.button2 = new RyzStudio.Windows.ThemedForms.TButton();
+            this.progressBar1 = new RyzStudio.Windows.ThemedForms.TProgressBar();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBox2)).BeginInit();
+            this.SuspendLayout();
+            //
+            // label1
+            //
+            this.label1.AutoSize = true;
+            this.label1.BackColor = System.Drawing.Color.Transparent;
+            this.label1.ForeColor = System.Drawing.SystemColors.ControlText;
+            this.label1.Location = new System.Drawing.Point(10, 21);
+            this.label1.Margin = new System.Windows.Forms.Padding(0);
+            this.label1.Name = "label1";
+            this.label1.Padding = new System.Windows.Forms.Padding(0, 9, 0, 10);
+            this.label1.Size = new System.Drawing.Size(154, 34);
+            this.label1.TabIndex = 153;
+            this.label1.Text = "Find outstanding icons only";
+            this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            //
+            // button1
+            //
+            this.button1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.button1.BackColor = System.Drawing.Color.Transparent;
+            this.button1.DefaultImage = null;
+            this.button1.DownImage = null;
+            this.button1.IsSelected = false;
+            this.button1.LabelText = "&Close";
+            this.button1.Location = new System.Drawing.Point(241, 469);
+            this.button1.Margin = new System.Windows.Forms.Padding(10);
+            this.button1.Name = "button1";
+            this.button1.OverImage = null;
+            this.button1.Padding = new System.Windows.Forms.Padding(4, 4, 3, 3);
+            this.button1.Size = new System.Drawing.Size(128, 32);
+            this.button1.TabIndex = 173;
+            this.button1.MouseClick += new System.Windows.Forms.MouseEventHandler(this.button1_MouseClick);
+            //
+            // tHorizontalSeparator1
+            //
+            this.tHorizontalSeparator1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.tHorizontalSeparator1.AutoScrollMargin = new System.Drawing.Size(0, 0);
+            this.tHorizontalSeparator1.AutoScrollMinSize = new System.Drawing.Size(0, 0);
+            this.tHorizontalSeparator1.BackColor = System.Drawing.Color.Transparent;
+            this.tHorizontalSeparator1.Location = new System.Drawing.Point(10, 437);
+            this.tHorizontalSeparator1.Margin = new System.Windows.Forms.Padding(10, 0, 10, 0);
+            this.tHorizontalSeparator1.MaximumSize = new System.Drawing.Size(4920, 2);
+            this.tHorizontalSeparator1.MinimumSize = new System.Drawing.Size(0, 22);
+            this.tHorizontalSeparator1.Name = "tHorizontalSeparator1";
+            this.tHorizontalSeparator1.Padding = new System.Windows.Forms.Padding(0, 10, 0, 10);
+            this.tHorizontalSeparator1.Size = new System.Drawing.Size(364, 22);
+            this.tHorizontalSeparator1.TabIndex = 188;
+            //
+            // tHorizontalSeparator2
+            //
+            this.tHorizontalSeparator2.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left)
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.tHorizontalSeparator2.AutoScrollMargin = new System.Drawing.Size(0, 0);
+            this.tHorizontalSeparator2.AutoScrollMinSize = new System.Drawing.Size(0, 0);
+            this.tHorizontalSeparator2.BackColor = System.Drawing.Color.Transparent;
+            this.tHorizontalSeparator2.Location = new System.Drawing.Point(10, 59);
+            this.tHorizontalSeparator2.Margin = new System.Windows.Forms.Padding(10, 0, 10, 0);
+            this.tHorizontalSeparator2.MaximumSize = new System.Drawing.Size(4920, 2);
+            this.tHorizontalSeparator2.MinimumSize = new System.Drawing.Size(0, 22);
+            this.tHorizontalSeparator2.Name = "tHorizontalSeparator2";
+            this.tHorizontalSeparator2.Padding = new System.Windows.Forms.Padding(0, 10, 0, 10);
+            this.tHorizontalSeparator2.Size = new System.Drawing.Size(364, 22);
+            this.tHorizontalSeparator2.TabIndex = 190;
+            //
+            // label2
+            //
+            this.label2.AutoSize = true;
+            this.label2.BackColor = System.Drawing.Color.Transparent;
+            this.label2.ForeColor = System.Drawing.SystemColors.ControlText;
+            this.label2.Location = new System.Drawing.Point(10, 85);
+            this.label2.Margin = new System.Windows.Forms.Padding(0);
+            this.label2.Name = "label2";
+            this.label2.Padding = new System.Windows.Forms.Padding(0, 9, 0, 10);
+            this.label2.Size = new System.Drawing.Size(52, 34);
+            this.label2.TabIndex = 195;
+            this.label2.Text = "Progress";
+            this.label2.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            //
+            // pictureBox2
+            //
+            this.pictureBox2.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
+            this.pictureBox2.BackColor = System.Drawing.Color.Transparent;
+            this.pictureBox2.ErrorImage = null;
+            this.pictureBox2.InitialImage = null;
+            this.pictureBox2.Location = new System.Drawing.Point(196, 469);
+            this.pictureBox2.Name = "pictureBox2";
+            this.pictureBox2.Size = new System.Drawing.Size(32, 32);
+            this.pictureBox2.SizeMode = System.Windows.Forms.PictureBoxSizeMode.CenterImage;
+            this.pictureBox2.TabIndex = 202;
+            this.pictureBox2.TabStop = false;
+            //
+            // pickerBox1
+            //
+            this.pickerBox1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.pickerBox1.BackColor = System.Drawing.Color.Transparent;
+            this.pickerBox1.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point);
+            this.pickerBox1.Location = new System.Drawing.Point(285, 21);
+            this.pickerBox1.Margin = new System.Windows.Forms.Padding(10, 4, 10, 4);
+            this.pickerBox1.Name = "pickerBox1";
+            this.pickerBox1.Padding = new System.Windows.Forms.Padding(10, 6, 7, 5);
+            this.pickerBox1.Size = new System.Drawing.Size(84, 34);
+            this.pickerBox1.SubmitButton = null;
+            this.pickerBox1.TabIndex = 203;
+            this.pickerBox1.Value = true;
+            //
+            // button2
+            //
+            this.button2.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.button2.BackColor = System.Drawing.Color.Transparent;
+            this.button2.DefaultImage = null;
+            this.button2.DownImage = null;
+            this.button2.IsSelected = false;
+            this.button2.LabelText = "&Run";
+            this.button2.Location = new System.Drawing.Point(241, 168);
+            this.button2.Margin = new System.Windows.Forms.Padding(10);
+            this.button2.Name = "button2";
+            this.button2.OverImage = null;
+            this.button2.Padding = new System.Windows.Forms.Padding(4, 4, 3, 3);
+            this.button2.Size = new System.Drawing.Size(128, 32);
+            this.button2.TabIndex = 205;
+            this.button2.MouseClick += new System.Windows.Forms.MouseEventHandler(this.button2_MouseClick);
+            //
+            // progressBar1
+            //
+            this.progressBar1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left)
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.progressBar1.BackColor = System.Drawing.Color.Transparent;
+            this.progressBar1.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point);
+            this.progressBar1.Location = new System.Drawing.Point(10, 119);
+            this.progressBar1.Margin = new System.Windows.Forms.Padding(10, 6, 10, 6);
+            this.progressBar1.Name = "progressBar1";
+            this.progressBar1.Padding = new System.Windows.Forms.Padding(6, 6, 5, 5);
+            this.progressBar1.Size = new System.Drawing.Size(359, 33);
+            this.progressBar1.TabIndex = 206;
+            //
+            // UpdateIconsForm
+            //
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(384, 521);
+            this.Controls.Add(this.progressBar1);
+            this.Controls.Add(this.button2);
+            this.Controls.Add(this.pickerBox1);
+            this.Controls.Add(this.pictureBox2);
+            this.Controls.Add(this.label2);
+            this.Controls.Add(this.tHorizontalSeparator2);
+            this.Controls.Add(this.tHorizontalSeparator1);
+            this.Controls.Add(this.button1);
+            this.Controls.Add(this.label1);
+            this.KeyPreview = true;
+            this.MinimumSize = new System.Drawing.Size(400, 560);
+            this.Name = "UpdateIconsForm";
+            this.Text = "Update Icons";
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBox2)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        protected override void OnLoad(EventArgs e)
+        {
+            base.OnLoad(e);
+
+            comboBox1_SelectedIndexChanged(null, null);
+        }
+
+        protected override void OnShown(EventArgs e)
+        {
+            base.OnShown(e);
+
+            this.DialogResult = DialogResult.None;
+        }
+
+        protected override void OnClosing(CancelEventArgs e)
+        {
+            base.OnClosing(e);
+
+            if (IsBusy)
+            {
+                e.Cancel = true;
+            }
+        }
+
+        protected override void OnKeyDown(KeyEventArgs e)
+        {
+            if (e.KeyCode == Keys.Escape)
+            {
+                if (!IsBusy)
+                {
+                    this.Close();
+                }
+            }
+
+            base.OnKeyDown(e);
+        }
+
+
+        protected bool IsBusy
+        {
+            get => isBusy;
+            set
+            {
+                isBusy = value;
+
+                ThreadControl.SetValue(pictureBox2, (isBusy ? AppResource.loading_block : null));
+
+                ThreadControl.SetEnable(pickerBox1, !isBusy);
+                button2.LabelText = (isBusy ? "&Stop" : "&Run");
+            }
+        }
+
+
+        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (IsBusy)
+            {
+                return;
+            }
+
+            List<BookmarkItem> bookmarkList = GetBookmarkFilteredList();
+
+            progressBar1.InnerControl.Reset(bookmarkList.Count);
+        }
+
+        private async void button2_MouseClick(object sender, MouseEventArgs e)
+        {
+            await Task.Run(() =>
+            {
+                if (IsBusy)
+                {
+                    requestCancellation = true;
+                    return;
+                }
+
+                IsBusy = true;
+
+                WebParser webParser = new WebParser();
+                List<BookmarkItem> bookmarkList = GetBookmarkFilteredList();
+
+                progressBar1.InnerControl.Reset(bookmarkList.Count);
+
+                for (int i=0; i<bookmarkList.Count; i++)
+                {
+                    progressBar1.InnerControl.Value = (i + 1);
+
+                    if (requestCancellation) break;
+
+                    BookmarkItem item = bookmarkList[i];
+
+                    BookmarkResult result = webParser.RetrieveDetails(item.SiteAddress);
+                    if (result == null)
+                    {
+                        continue;
+                    }
+
+                    if (string.IsNullOrWhiteSpace(result.IconURL))
+                    {
+                        continue;
+                    }
+
+                    if (requestCancellation) break;
+
+                    Image favicon = webParser.RetrieveImage(result.IconURL);
+                    if (favicon == null)
+                    {
+                        continue;
+                    }
+
+                    iconDatabase.AddIcon(item.ToHash(), favicon);
+                }
+
+                IsBusy = false;
+                requestCancellation = false;
+            });
+        }
+
+        private void button1_MouseClick(object sender, MouseEventArgs e)
+        {
+            this.DialogResult = DialogResult.OK;
+            this.Close();
+        }
+
+
+        protected List<BookmarkItem> GetBookmarkFilteredList()
+        {
+            List<BookmarkItem> rs = bookmarkTreeView.GetBookmarkList();
+
+            // remove empty
+            for (int i = 0; i < rs.Count; i++)
+            {
+                if (string.IsNullOrWhiteSpace(rs[i].SiteAddress))
+                {
+                    rs.Remove(rs[i]);
+                }
+            }
+
+            if (pickerBox1.Value)
+            {
+                for (int i = 0; i < rs.Count; i++)
+                {
+                    if (iconDatabase.HasIcon(rs[i].ToHash()))
+                    {
+                        rs.Remove(rs[i]);
+                    }
+                }
+            }
+
+            return rs;
+        }
+
+
+    }
+}

UpdateIconsForm.resx

@@ -0,0 +1,63 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="toolTip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

Windows/Forms/BookmarkTreeView.cs

@@ -880,7 +880,7 @@ namespace RyzStudio.Windows.Forms
             if (item == null) return (int)IconSet.Default;
             if (string.IsNullOrWhiteSpace(item.SiteAddress)) return (int)IconSet.Default;
 
-            string iconID = Crypto.GetSHA256Hash(item?.SiteAddress);
+            string iconID = item?.ToHash();
 
             Image image = this.IconDatabase.FindIcon(iconID);
             if (image == null)
@@ -888,10 +888,7 @@ namespace RyzStudio.Windows.Forms
                 return (int)IconSet.Default;
             }
 
-            if (this.ImageList.Images.ContainsKey(iconID))
+            if (this.ImageList.Images.ContainsKey(iconID)) this.ImageList.Images.RemoveByKey(iconID);
-            {
-                this.ImageList.Images.RemoveByKey(iconID);
-            }
 
             ThreadControl.Add(this, this.ImageList, iconID, image);