From 6eca1085b20153bebef718cc9c4d7f089e30a734 Mon Sep 17 00:00:00 2001
From: henning <lynnharry_lhl@hotmail.com>
Date: Wed, 1 Jan 2020 20:08:57 +0800
Subject: [PATCH] A simple profile UI which enables you to swtich to different
 profiles quickly.

1. It will enable the UI sooner after you click the "Stop" button, allowing you to switch mode/server much sooner.

2. Adds a Profile UI which allows you to Ctrl+Click to save a profile and Click to switch to a profile.
---
 Netch/Forms/MainForm.Designer.cs | 120 +++++++++++++++++-------
 Netch/Forms/MainForm.cs          | 154 ++++++++++++++++++++++++++++++-
 Netch/Models/Profile.cs          |  30 ++++++
 Netch/Models/Setting.cs          |   6 ++
 Netch/Netch.csproj               |   3 +-
 5 files changed, 279 insertions(+), 34 deletions(-)
 create mode 100644 Netch/Models/Profile.cs

diff --git a/Netch/Forms/MainForm.Designer.cs b/Netch/Forms/MainForm.Designer.cs
index 4347c2a4..54844dfe 100644
--- a/Netch/Forms/MainForm.Designer.cs
+++ b/Netch/Forms/MainForm.Designer.cs
@@ -50,6 +50,8 @@
             this.AboutToolStripButton = new System.Windows.Forms.ToolStripButton();
             this.VersionLabel = new System.Windows.Forms.ToolStripLabel();
             this.ConfigurationGroupBox = new System.Windows.Forms.GroupBox();
+            this.ProfileNameText = new System.Windows.Forms.TextBox();
+            this.ProfileLabel = new System.Windows.Forms.Label();
             this.SpeedPictureBox = new System.Windows.Forms.PictureBox();
             this.DeletePictureBox = new System.Windows.Forms.PictureBox();
             this.EditPictureBox = new System.Windows.Forms.PictureBox();
@@ -68,6 +70,8 @@
             this.ShowMainFormToolStripButton = new System.Windows.Forms.ToolStripMenuItem();
             this.ExitToolStripButton = new System.Windows.Forms.ToolStripMenuItem();
             this.SettingsButton = new System.Windows.Forms.Button();
+            this.ProfileGroupBox = new System.Windows.Forms.GroupBox();
+            this.ProfileTable = new System.Windows.Forms.TableLayoutPanel();
             this.MenuStrip.SuspendLayout();
             this.ConfigurationGroupBox.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.SpeedPictureBox)).BeginInit();
@@ -75,6 +79,7 @@
             ((System.ComponentModel.ISupportInitialize)(this.EditPictureBox)).BeginInit();
             this.StatusStrip.SuspendLayout();
             this.NotifyMenu.SuspendLayout();
+            this.ProfileGroupBox.SuspendLayout();
             this.SuspendLayout();
             // 
             // MenuStrip
@@ -91,7 +96,7 @@
             this.MenuStrip.Location = new System.Drawing.Point(0, 0);
             this.MenuStrip.Name = "MenuStrip";
             this.MenuStrip.RenderMode = System.Windows.Forms.ToolStripRenderMode.Professional;
-            this.MenuStrip.Size = new System.Drawing.Size(608, 26);
+            this.MenuStrip.Size = new System.Drawing.Size(608, 24);
             this.MenuStrip.TabIndex = 0;
             // 
             // ServerToolStripMenuItem
@@ -104,41 +109,41 @@
             this.AddVMessServerToolStripMenuItem});
             this.ServerToolStripMenuItem.Margin = new System.Windows.Forms.Padding(3, 0, 0, 1);
             this.ServerToolStripMenuItem.Name = "ServerToolStripMenuItem";
-            this.ServerToolStripMenuItem.Size = new System.Drawing.Size(57, 21);
+            this.ServerToolStripMenuItem.Size = new System.Drawing.Size(51, 19);
             this.ServerToolStripMenuItem.Text = "Server";
             // 
             // ImportServersFromClipboardToolStripMenuItem
             // 
             this.ImportServersFromClipboardToolStripMenuItem.Name = "ImportServersFromClipboardToolStripMenuItem";
-            this.ImportServersFromClipboardToolStripMenuItem.Size = new System.Drawing.Size(259, 22);
+            this.ImportServersFromClipboardToolStripMenuItem.Size = new System.Drawing.Size(236, 22);
             this.ImportServersFromClipboardToolStripMenuItem.Text = "Import Servers From Clipboard";
             this.ImportServersFromClipboardToolStripMenuItem.Click += new System.EventHandler(this.ImportServersFromClipboardToolStripMenuItem_Click);
             // 
             // AddSocks5ServerToolStripMenuItem
             // 
             this.AddSocks5ServerToolStripMenuItem.Name = "AddSocks5ServerToolStripMenuItem";
-            this.AddSocks5ServerToolStripMenuItem.Size = new System.Drawing.Size(259, 22);
+            this.AddSocks5ServerToolStripMenuItem.Size = new System.Drawing.Size(236, 22);
             this.AddSocks5ServerToolStripMenuItem.Text = "Add [Socks5] Server";
             this.AddSocks5ServerToolStripMenuItem.Click += new System.EventHandler(this.AddSocks5ServerToolStripMenuItem_Click);
             // 
             // AddShadowsocksServerToolStripMenuItem
             // 
             this.AddShadowsocksServerToolStripMenuItem.Name = "AddShadowsocksServerToolStripMenuItem";
-            this.AddShadowsocksServerToolStripMenuItem.Size = new System.Drawing.Size(259, 22);
+            this.AddShadowsocksServerToolStripMenuItem.Size = new System.Drawing.Size(236, 22);
             this.AddShadowsocksServerToolStripMenuItem.Text = "Add [Shadowsocks] Server";
             this.AddShadowsocksServerToolStripMenuItem.Click += new System.EventHandler(this.AddShadowsocksServerToolStripMenuItem_Click);
             // 
             // AddShadowsocksRServerToolStripMenuItem
             // 
             this.AddShadowsocksRServerToolStripMenuItem.Name = "AddShadowsocksRServerToolStripMenuItem";
-            this.AddShadowsocksRServerToolStripMenuItem.Size = new System.Drawing.Size(259, 22);
+            this.AddShadowsocksRServerToolStripMenuItem.Size = new System.Drawing.Size(236, 22);
             this.AddShadowsocksRServerToolStripMenuItem.Text = "Add [ShadowsocksR] Server";
             this.AddShadowsocksRServerToolStripMenuItem.Click += new System.EventHandler(this.AddShadowsocksRServerToolStripMenuItem_Click);
             // 
             // AddVMessServerToolStripMenuItem
             // 
             this.AddVMessServerToolStripMenuItem.Name = "AddVMessServerToolStripMenuItem";
-            this.AddVMessServerToolStripMenuItem.Size = new System.Drawing.Size(259, 22);
+            this.AddVMessServerToolStripMenuItem.Size = new System.Drawing.Size(236, 22);
             this.AddVMessServerToolStripMenuItem.Text = "Add [VMess] Server";
             this.AddVMessServerToolStripMenuItem.Click += new System.EventHandler(this.AddVMessServerToolStripMenuItem_Click);
             // 
@@ -148,13 +153,13 @@
             this.CreateProcessModeToolStripMenuItem});
             this.ModeToolStripMenuItem.Margin = new System.Windows.Forms.Padding(0, 0, 0, 1);
             this.ModeToolStripMenuItem.Name = "ModeToolStripMenuItem";
-            this.ModeToolStripMenuItem.Size = new System.Drawing.Size(55, 21);
+            this.ModeToolStripMenuItem.Size = new System.Drawing.Size(50, 19);
             this.ModeToolStripMenuItem.Text = "Mode";
             // 
             // CreateProcessModeToolStripMenuItem
             // 
             this.CreateProcessModeToolStripMenuItem.Name = "CreateProcessModeToolStripMenuItem";
-            this.CreateProcessModeToolStripMenuItem.Size = new System.Drawing.Size(202, 22);
+            this.CreateProcessModeToolStripMenuItem.Size = new System.Drawing.Size(185, 22);
             this.CreateProcessModeToolStripMenuItem.Text = "Create Process Mode";
             this.CreateProcessModeToolStripMenuItem.Click += new System.EventHandler(this.CreateProcessModeToolStripButton_Click);
             // 
@@ -165,20 +170,20 @@
             this.UpdateServersFromSubscribeLinksToolStripMenuItem});
             this.SubscribeToolStripMenuItem.Margin = new System.Windows.Forms.Padding(0, 0, 0, 1);
             this.SubscribeToolStripMenuItem.Name = "SubscribeToolStripMenuItem";
-            this.SubscribeToolStripMenuItem.Size = new System.Drawing.Size(77, 21);
+            this.SubscribeToolStripMenuItem.Size = new System.Drawing.Size(70, 19);
             this.SubscribeToolStripMenuItem.Text = "Subscribe";
             // 
             // ManageSubscribeLinksToolStripMenuItem
             // 
             this.ManageSubscribeLinksToolStripMenuItem.Name = "ManageSubscribeLinksToolStripMenuItem";
-            this.ManageSubscribeLinksToolStripMenuItem.Size = new System.Drawing.Size(294, 22);
+            this.ManageSubscribeLinksToolStripMenuItem.Size = new System.Drawing.Size(267, 22);
             this.ManageSubscribeLinksToolStripMenuItem.Text = "Manage Subscribe Links";
             this.ManageSubscribeLinksToolStripMenuItem.Click += new System.EventHandler(this.ManageSubscribeLinksToolStripMenuItem_Click);
             // 
             // UpdateServersFromSubscribeLinksToolStripMenuItem
             // 
             this.UpdateServersFromSubscribeLinksToolStripMenuItem.Name = "UpdateServersFromSubscribeLinksToolStripMenuItem";
-            this.UpdateServersFromSubscribeLinksToolStripMenuItem.Size = new System.Drawing.Size(294, 22);
+            this.UpdateServersFromSubscribeLinksToolStripMenuItem.Size = new System.Drawing.Size(267, 22);
             this.UpdateServersFromSubscribeLinksToolStripMenuItem.Text = "Update Servers From Subscribe Links";
             this.UpdateServersFromSubscribeLinksToolStripMenuItem.Click += new System.EventHandler(this.UpdateServersFromSubscribeLinksToolStripMenuItem_Click);
             // 
@@ -191,34 +196,34 @@
             this.CleanDNSCacheToolStripMenuItem});
             this.OptionsToolStripMenuItem.Margin = new System.Windows.Forms.Padding(0, 0, 0, 1);
             this.OptionsToolStripMenuItem.Name = "OptionsToolStripMenuItem";
-            this.OptionsToolStripMenuItem.Size = new System.Drawing.Size(66, 21);
+            this.OptionsToolStripMenuItem.Size = new System.Drawing.Size(61, 19);
             this.OptionsToolStripMenuItem.Text = "Options";
             // 
             // ReloadModesToolStripMenuItem
             // 
             this.ReloadModesToolStripMenuItem.Name = "ReloadModesToolStripMenuItem";
-            this.ReloadModesToolStripMenuItem.Size = new System.Drawing.Size(177, 22);
+            this.ReloadModesToolStripMenuItem.Size = new System.Drawing.Size(166, 22);
             this.ReloadModesToolStripMenuItem.Text = "Reload Modes";
             this.ReloadModesToolStripMenuItem.Click += new System.EventHandler(this.ReloadModesToolStripMenuItem_Click);
             // 
             // RestartServiceToolStripMenuItem
             // 
             this.RestartServiceToolStripMenuItem.Name = "RestartServiceToolStripMenuItem";
-            this.RestartServiceToolStripMenuItem.Size = new System.Drawing.Size(177, 22);
+            this.RestartServiceToolStripMenuItem.Size = new System.Drawing.Size(166, 22);
             this.RestartServiceToolStripMenuItem.Text = "Restart Service";
             this.RestartServiceToolStripMenuItem.Click += new System.EventHandler(this.RestartServiceToolStripMenuItem_Click);
             // 
             // UninstallServiceToolStripMenuItem
             // 
             this.UninstallServiceToolStripMenuItem.Name = "UninstallServiceToolStripMenuItem";
-            this.UninstallServiceToolStripMenuItem.Size = new System.Drawing.Size(177, 22);
+            this.UninstallServiceToolStripMenuItem.Size = new System.Drawing.Size(166, 22);
             this.UninstallServiceToolStripMenuItem.Text = "Uninstall Service";
             this.UninstallServiceToolStripMenuItem.Click += new System.EventHandler(this.UninstallServiceToolStripMenuItem_Click);
             // 
             // CleanDNSCacheToolStripMenuItem
             // 
             this.CleanDNSCacheToolStripMenuItem.Name = "CleanDNSCacheToolStripMenuItem";
-            this.CleanDNSCacheToolStripMenuItem.Size = new System.Drawing.Size(177, 22);
+            this.CleanDNSCacheToolStripMenuItem.Size = new System.Drawing.Size(166, 22);
             this.CleanDNSCacheToolStripMenuItem.Text = "Clean DNS Cache";
             this.CleanDNSCacheToolStripMenuItem.Click += new System.EventHandler(this.CleanDNSCacheToolStripMenuItem_Click);
             // 
@@ -228,7 +233,7 @@
             this.AboutToolStripButton.AutoToolTip = false;
             this.AboutToolStripButton.Margin = new System.Windows.Forms.Padding(0, 0, 3, 1);
             this.AboutToolStripButton.Name = "AboutToolStripButton";
-            this.AboutToolStripButton.Size = new System.Drawing.Size(47, 21);
+            this.AboutToolStripButton.Size = new System.Drawing.Size(44, 19);
             this.AboutToolStripButton.Text = "About";
             this.AboutToolStripButton.Click += new System.EventHandler(this.AboutToolStripButton_Click);
             // 
@@ -240,12 +245,14 @@
             this.VersionLabel.IsLink = true;
             this.VersionLabel.LinkBehavior = System.Windows.Forms.LinkBehavior.NeverUnderline;
             this.VersionLabel.Name = "VersionLabel";
-            this.VersionLabel.Size = new System.Drawing.Size(35, 19);
+            this.VersionLabel.Size = new System.Drawing.Size(31, 17);
             this.VersionLabel.Text = "x.x.x";
             this.VersionLabel.Click += new System.EventHandler(this.VersionLabel_Click);
             // 
             // ConfigurationGroupBox
             // 
+            this.ConfigurationGroupBox.Controls.Add(this.ProfileNameText);
+            this.ConfigurationGroupBox.Controls.Add(this.ProfileLabel);
             this.ConfigurationGroupBox.Controls.Add(this.SpeedPictureBox);
             this.ConfigurationGroupBox.Controls.Add(this.DeletePictureBox);
             this.ConfigurationGroupBox.Controls.Add(this.EditPictureBox);
@@ -255,11 +262,27 @@
             this.ConfigurationGroupBox.Controls.Add(this.ServerLabel);
             this.ConfigurationGroupBox.Location = new System.Drawing.Point(12, 28);
             this.ConfigurationGroupBox.Name = "ConfigurationGroupBox";
-            this.ConfigurationGroupBox.Size = new System.Drawing.Size(584, 86);
+            this.ConfigurationGroupBox.Size = new System.Drawing.Size(584, 116);
             this.ConfigurationGroupBox.TabIndex = 1;
             this.ConfigurationGroupBox.TabStop = false;
             this.ConfigurationGroupBox.Text = "Configuration";
             // 
+            // ProfileNameText
+            // 
+            this.ProfileNameText.Location = new System.Drawing.Point(96, 88);
+            this.ProfileNameText.Name = "ProfileNameText";
+            this.ProfileNameText.Size = new System.Drawing.Size(415, 23);
+            this.ProfileNameText.TabIndex = 11;
+            // 
+            // label1
+            // 
+            this.ProfileLabel.AutoSize = true;
+            this.ProfileLabel.Location = new System.Drawing.Point(6, 89);
+            this.ProfileLabel.Name = "label1";
+            this.ProfileLabel.Size = new System.Drawing.Size(84, 17);
+            this.ProfileLabel.TabIndex = 10;
+            this.ProfileLabel.Text = "Profile Name";
+            // 
             // SpeedPictureBox
             // 
             this.SpeedPictureBox.Cursor = System.Windows.Forms.Cursors.Hand;
@@ -344,7 +367,7 @@
             this.UsedBandwidthLabel,
             this.DownloadSpeedLabel,
             this.UploadSpeedLabel});
-            this.StatusStrip.Location = new System.Drawing.Point(0, 154);
+            this.StatusStrip.Location = new System.Drawing.Point(0, 235);
             this.StatusStrip.Name = "StatusStrip";
             this.StatusStrip.Size = new System.Drawing.Size(608, 22);
             this.StatusStrip.SizingGrip = false;
@@ -354,33 +377,33 @@
             // 
             this.StatusLabel.BackColor = System.Drawing.Color.Transparent;
             this.StatusLabel.Name = "StatusLabel";
-            this.StatusLabel.Size = new System.Drawing.Size(177, 17);
+            this.StatusLabel.Size = new System.Drawing.Size(162, 17);
             this.StatusLabel.Text = "Status: Waiting for command";
             // 
             // UsedBandwidthLabel
             // 
             this.UsedBandwidthLabel.Name = "UsedBandwidthLabel";
-            this.UsedBandwidthLabel.Size = new System.Drawing.Size(72, 17);
+            this.UsedBandwidthLabel.Size = new System.Drawing.Size(62, 17);
             this.UsedBandwidthLabel.Text = "Used: 0 KB";
             this.UsedBandwidthLabel.Visible = false;
             // 
             // DownloadSpeedLabel
             // 
             this.DownloadSpeedLabel.Name = "DownloadSpeedLabel";
-            this.DownloadSpeedLabel.Size = new System.Drawing.Size(59, 17);
+            this.DownloadSpeedLabel.Size = new System.Drawing.Size(52, 17);
             this.DownloadSpeedLabel.Text = "↓: 0 KB/s";
             this.DownloadSpeedLabel.Visible = false;
             // 
             // UploadSpeedLabel
             // 
             this.UploadSpeedLabel.Name = "UploadSpeedLabel";
-            this.UploadSpeedLabel.Size = new System.Drawing.Size(59, 17);
+            this.UploadSpeedLabel.Size = new System.Drawing.Size(52, 17);
             this.UploadSpeedLabel.Text = "↑: 0 KB/s";
             this.UploadSpeedLabel.Visible = false;
             // 
             // ControlButton
             // 
-            this.ControlButton.Location = new System.Drawing.Point(521, 120);
+            this.ControlButton.Location = new System.Drawing.Point(521, 205);
             this.ControlButton.Name = "ControlButton";
             this.ControlButton.Size = new System.Drawing.Size(75, 27);
             this.ControlButton.TabIndex = 3;
@@ -404,25 +427,25 @@
             this.ExitToolStripButton});
             this.NotifyMenu.Name = "NotifyMenu";
             this.NotifyMenu.ShowItemToolTips = false;
-            this.NotifyMenu.Size = new System.Drawing.Size(108, 48);
+            this.NotifyMenu.Size = new System.Drawing.Size(104, 48);
             // 
             // ShowMainFormToolStripButton
             // 
             this.ShowMainFormToolStripButton.Name = "ShowMainFormToolStripButton";
-            this.ShowMainFormToolStripButton.Size = new System.Drawing.Size(107, 22);
+            this.ShowMainFormToolStripButton.Size = new System.Drawing.Size(103, 22);
             this.ShowMainFormToolStripButton.Text = "Show";
             this.ShowMainFormToolStripButton.Click += new System.EventHandler(this.ShowMainFormToolStripButton_Click);
             // 
             // ExitToolStripButton
             // 
             this.ExitToolStripButton.Name = "ExitToolStripButton";
-            this.ExitToolStripButton.Size = new System.Drawing.Size(107, 22);
+            this.ExitToolStripButton.Size = new System.Drawing.Size(103, 22);
             this.ExitToolStripButton.Text = "Exit";
             this.ExitToolStripButton.Click += new System.EventHandler(this.ExitToolStripButton_Click);
             // 
             // SettingsButton
             // 
-            this.SettingsButton.Location = new System.Drawing.Point(12, 120);
+            this.SettingsButton.Location = new System.Drawing.Point(12, 205);
             this.SettingsButton.Name = "SettingsButton";
             this.SettingsButton.Size = new System.Drawing.Size(72, 24);
             this.SettingsButton.TabIndex = 4;
@@ -430,17 +453,44 @@
             this.SettingsButton.UseVisualStyleBackColor = true;
             this.SettingsButton.Click += new System.EventHandler(this.SettingsButton_Click);
             // 
+            // profileGroupBox
+            // 
+            this.ProfileGroupBox.Controls.Add(this.ProfileTable);
+            this.ProfileGroupBox.Location = new System.Drawing.Point(12, 145);
+            this.ProfileGroupBox.Name = "profileGroupBox";
+            this.ProfileGroupBox.Size = new System.Drawing.Size(584, 61);
+            this.ProfileGroupBox.TabIndex = 13;
+            this.ProfileGroupBox.TabStop = false;
+            this.ProfileGroupBox.Text = "Profiles";
+            // 
+            // profileTable
+            // 
+            this.ProfileTable.AutoSize = true;
+            this.ProfileTable.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
+            this.ProfileTable.ColumnCount = 2;
+            this.ProfileTable.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.ProfileTable.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.ProfileTable.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.ProfileTable.Location = new System.Drawing.Point(3, 19);
+            this.ProfileTable.Name = "profileTable";
+            this.ProfileTable.RowCount = 1;
+            this.ProfileTable.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.ProfileTable.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.ProfileTable.Size = new System.Drawing.Size(578, 39);
+            this.ProfileTable.TabIndex = 0;
+            // 
             // MainForm
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(96F, 96F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Dpi;
-            this.ClientSize = new System.Drawing.Size(608, 176);
+            this.ClientSize = new System.Drawing.Size(608, 257);
+            this.Controls.Add(this.ProfileGroupBox);
             this.Controls.Add(this.SettingsButton);
             this.Controls.Add(this.ControlButton);
             this.Controls.Add(this.StatusStrip);
             this.Controls.Add(this.ConfigurationGroupBox);
             this.Controls.Add(this.MenuStrip);
-            this.Font = new System.Drawing.Font("微软雅黑", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
+            this.Font = new System.Drawing.Font("Microsoft YaHei", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
             this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
             this.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
@@ -460,6 +510,8 @@
             this.StatusStrip.ResumeLayout(false);
             this.StatusStrip.PerformLayout();
             this.NotifyMenu.ResumeLayout(false);
+            this.ProfileGroupBox.ResumeLayout(false);
+            this.ProfileGroupBox.PerformLayout();
             this.ResumeLayout(false);
             this.PerformLayout();
 
@@ -505,5 +557,9 @@
         private System.Windows.Forms.ToolStripStatusLabel UploadSpeedLabel;
         private System.Windows.Forms.ToolStripStatusLabel DownloadSpeedLabel;
         private System.Windows.Forms.ToolStripMenuItem CleanDNSCacheToolStripMenuItem;
+        private System.Windows.Forms.Label ProfileLabel;
+        private System.Windows.Forms.TextBox ProfileNameText;
+        private System.Windows.Forms.GroupBox ProfileGroupBox;
+        private System.Windows.Forms.TableLayoutPanel ProfileTable;
     }
 }
\ No newline at end of file
diff --git a/Netch/Forms/MainForm.cs b/Netch/Forms/MainForm.cs
index 34ab0d0e..88a2acba 100644
--- a/Netch/Forms/MainForm.cs
+++ b/Netch/Forms/MainForm.cs
@@ -38,6 +38,8 @@ namespace Netch.Forms
         /// </summary>
         public bool IsFirstOpened = true;
 
+        public List<Button> ProfileButtons = new List<Button>();
+
         public MainForm()
         {
             InitializeComponent();
@@ -299,6 +301,8 @@ namespace Netch.Forms
             ShowMainFormToolStripButton.Text = Utils.i18N.Translate("Show");
             ExitToolStripButton.Text = Utils.i18N.Translate("Exit");
 
+            InitProfile();
+
             // 自动检测延迟
             Task.Run(() =>
             {
@@ -821,6 +825,10 @@ namespace Netch.Forms
                 StatusLabel.Text = $"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Stopping")}";
                 State = Models.State.Stopping;
 
+                MenuStrip.Enabled = ConfigurationGroupBox.Enabled = SettingsButton.Enabled = true;
+
+                ProfileGroupBox.Enabled = false;
+
                 Task.Run(() =>
                 {
                     var server = ServerComboBox.SelectedItem as Models.Server;
@@ -838,7 +846,9 @@ namespace Netch.Forms
                         UsedBandwidthLabel.Visible = UploadSpeedLabel.Visible = DownloadSpeedLabel.Visible = false;
                     }
 
-                    MenuStrip.Enabled = ConfigurationGroupBox.Enabled = ControlButton.Enabled = SettingsButton.Enabled = true;
+                    ControlButton.Enabled = true;
+                    ProfileGroupBox.Enabled = true;
+
                     ControlButton.Text = Utils.i18N.Translate("Start");
                     StatusLabel.Text = $"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Stopped")}";
                     State = Models.State.Stopped;
@@ -930,5 +940,147 @@ namespace Netch.Forms
             LastDownloadBandwidth = download;
             Refresh();
         }
+
+
+        private void ProfileButton_Click(object sender, EventArgs e)
+        {
+            int index = ProfileButtons.IndexOf((Button)sender);
+
+            //Utils.Logging.Info(String.Format("Button no.{0} clicked", index));
+
+            if (Control.ModifierKeys == Keys.Control)
+            {
+                SaveProfile(index);
+                ProfileButtons[index].Text = ProfileNameText.Text;
+            }
+            else
+            {
+                try
+                {
+                    ProfileNameText.Text = LoadProfile(index);
+
+                    // start the profile
+                    bool need2ndStart = true;
+                    if (State == Models.State.Waiting || State == Models.State.Stopped)
+                    {
+                        need2ndStart = false;
+                    }
+
+                    ControlButton.PerformClick();
+
+                    if (need2ndStart)
+                    {
+                        Task.Run(() =>
+                        {
+                            while (State != Models.State.Stopped)
+                            {
+                                Thread.Sleep(200);
+                            }
+
+                            ControlButton.PerformClick();
+                        });
+                    }
+                }
+                catch (Exception ee)
+                {
+                    Utils.Logging.Info(ee.Message);
+                    ProfileButtons[index].Text = "Error";
+                }
+
+            }
+
+            
+        }
+
+        public void InitProfile()
+        {
+            int num_profile = 4;
+            ProfileTable.ColumnCount = num_profile;
+
+            while (Global.Settings.profiles.Count < num_profile)
+            {
+                Global.Settings.profiles.Add(new Models.Profile());
+            }
+
+            // buttons
+            for (int i = 0; i < num_profile; ++i)
+            {
+                var b = new Button();
+                ProfileTable.Controls.Add(b,i,0);
+                b.Location = new Point(i * 100, 0);
+                b.Click += new EventHandler(ProfileButton_Click);
+                b.Dock = DockStyle.Fill;
+                ProfileButtons.Add(b);
+
+                if (!Global.Settings.profiles[i].IsDummy)
+                {
+                    b.Text = Global.Settings.profiles[i].ProfileName;
+                }
+                else
+                {
+                    b.Text = "None";
+                }
+            }
+
+            // equal column
+            this.ProfileTable.ColumnStyles.Clear();
+            for (int i = 1; i <= this.ProfileTable.RowCount; i++)
+            {
+                ProfileTable.RowStyles.Add(new RowStyle(SizeType.Percent, 1));
+            }
+            for (int i = 1; i <= this.ProfileTable.ColumnCount; i++)
+            {
+                ProfileTable.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 1));
+            }
+        }
+
+        private String LoadProfile(int index)
+        {
+            Models.Profile p = Global.Settings.profiles[index];
+
+            if (p.IsDummy)
+                throw new Exception("Profile not found.");
+
+            bool result = false;
+
+            foreach(Models.Server server in ServerComboBox.Items)
+            {
+                if (server.Remark.Equals(p.ServerRemark))
+                {
+                    ServerComboBox.SelectedItem = server;
+                    result = true;
+                    break;
+                }
+            }
+
+            if (!result)
+                throw new Exception("Server not found.");
+
+            result = false;
+            foreach (Models.Mode mode in ModeComboBox.Items)
+            {
+                if (mode.Remark.Equals(p.ModeRemark))
+                {
+                    ModeComboBox.SelectedItem = mode;
+                    result = true;
+                    break;
+                }
+            }
+
+            if (!result)
+                throw new Exception("Mode not found.");
+
+            return p.ProfileName;
+        }
+
+        private void SaveProfile(int index)
+        {
+            var selectedServer = (Models.Server)ServerComboBox.SelectedItem;
+            var selectedMode = (Models.Mode)ModeComboBox.SelectedItem;
+            String name = ProfileNameText.Text;
+
+            Global.Settings.profiles[index] = new Models.Profile(selectedServer, selectedMode, name);
+
+        }
     }
 }
diff --git a/Netch/Models/Profile.cs b/Netch/Models/Profile.cs
new file mode 100644
index 00000000..a19a0b84
--- /dev/null
+++ b/Netch/Models/Profile.cs
@@ -0,0 +1,30 @@
+using System;
+
+namespace Netch.Models
+{
+    public class Profile
+	{
+        public String ServerRemark;
+        public String ModeRemark;
+        public String ProfileName;
+
+        public bool IsDummy = true;
+
+        public Profile(Server server, Mode mode, String name)
+        {
+            ServerRemark = server.Remark;
+            ModeRemark = mode.Remark;
+            ProfileName = name;
+            IsDummy = false;
+        }
+
+        /// <summary>
+        /// Return a dummy one.
+        /// </summary>
+        public Profile()
+        {
+        }
+
+
+	}
+}
diff --git a/Netch/Models/Setting.cs b/Netch/Models/Setting.cs
index 0189f331..40a6b3d7 100644
--- a/Netch/Models/Setting.cs
+++ b/Netch/Models/Setting.cs
@@ -118,5 +118,11 @@ namespace Netch.Models
         ///		全局绕过 IP 列表
         /// </summary>
         public List<string> BypassIPs = new List<string>();
+
+
+        /// <summary>
+        /// Saved profiles
+        /// </summary>
+        public List<Profile> profiles = new List<Profile>();
     }
 }
diff --git a/Netch/Netch.csproj b/Netch/Netch.csproj
index 4f3d7404..2d0ca1de 100644
--- a/Netch/Netch.csproj
+++ b/Netch/Netch.csproj
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
@@ -294,6 +294,7 @@
     <Compile Include="Models\GitHubRelease\VersionUtil.cs" />
     <Compile Include="Models\LegacyServer.cs" />
     <Compile Include="Models\LegacySetting.cs" />
+    <Compile Include="Models\Profile.cs" />
     <Compile Include="NativeMethods.cs" />
     <Compile Include="Netch.cs" />
     <Compile Include="Models\Information\VMess.cs" />