add uninstall to ui (#78)

MeshCentralRouter.csproj

@@ -131,6 +131,12 @@
     <Compile Include="src\ConnectionSettings.Designer.cs">
       <DependentUpon>ConnectionSettings.cs</DependentUpon>
     </Compile>
+    <Compile Include="src\UninstallForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="src\UninstallForm.Designer.cs">
+      <DependentUpon>UninstallForm.cs</DependentUpon>
+    </Compile>
     <Compile Include="src\ListViewExtended.cs">
       <SubType>Component</SubType>
     </Compile>
@@ -321,6 +327,10 @@
     <EmbeddedResource Include="src\ConnectionSettings.resx">
       <DependentUpon>ConnectionSettings.cs</DependentUpon>
     </EmbeddedResource>
+    <EmbeddedResource Include="src\UninstallForm.resx">
+      <DependentUpon>UninstallForm.cs</DependentUpon>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
     <EmbeddedResource Include="src\KVMViewerExtra.resx">
       <DependentUpon>KVMViewerExtra.cs</DependentUpon>
     </EmbeddedResource>

src/MainForm.cs

@@ -119,23 +119,37 @@ namespace MeshCentralRouter
             try { Registry.ClassesRoot.DeleteSubKeyTree("mcrouter"); } catch (Exception) { }
         }
 
+        private void unHookRouterEx()
+        {
+            if (IsAdministrator() == false)
+            {
+                // Restart program and run as admin
+                var exeName = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
+                ProcessStartInfo startInfo = new ProcessStartInfo(exeName, "-uninstall");
+                startInfo.Verb = "runas";
+                try { installProcess = System.Diagnostics.Process.Start(startInfo); } catch (Exception) { return; }
+                installTimer.Enabled = true;
+            }
+            else
+            {
+                unHookRouter();
+            }
+        }
+
         private void hookRouterEx()
         {
             if (IsAdministrator() == false)
             {
-
                 // Restart program and run as admin
                 var exeName = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
                 ProcessStartInfo startInfo = new ProcessStartInfo(exeName, "-install");
                 startInfo.Verb = "runas";
                 try { installProcess = System.Diagnostics.Process.Start(startInfo); } catch (Exception) { return; }
                 installTimer.Enabled = true;
-                installButton.Visible = false;
             }
             else
             {
                 hookRouter();
-                installButton.Visible = !isRouterHooked();
             }
         }
 
@@ -144,7 +158,15 @@ namespace MeshCentralRouter
             if ((installProcess == null) || (installProcess.HasExited == true))
             {
                 installTimer.Enabled = false;
-                installButton.Visible = !isRouterHooked();
+                installButton.Visible = true;
+                if (isRouterHooked())
+                {
+                    installButton.Text = "Uninstall";
+                }
+                else
+                {
+                    installButton.Text = "Install";
+                }
             }
         }
 
@@ -342,7 +364,16 @@ namespace MeshCentralRouter
             }
 
             // Check MeshCentral .mcrouter hook
-            installButton.Visible = !isRouterHooked();
+            installButton.Visible = true;
+            if (isRouterHooked())
+            {
+                installButton.Text = "Uninstall";
+            }
+            else
+            {
+                installButton.Text = "Install";
+            }
+
 
             // Right click action
             deviceDoubleClickAction = int.Parse(Settings.GetRegValue("DevDoubleClickClickAction", "0"));
@@ -1887,10 +1918,17 @@ namespace MeshCentralRouter
         }
 
         private void installButton_Click(object sender, EventArgs e)
+        {
+            if (isRouterHooked())
+            {
+                UninstallForm form = new UninstallForm();
+                if (form.ShowDialog(this) == DialogResult.OK) { unHookRouterEx(); }
+            } else
             {
                 InstallForm form = new InstallForm();
                 if (form.ShowDialog(this) == DialogResult.OK) { hookRouterEx(); }
             }
+        }
 
         private void ChangeLanguage(string lang)
         {

src/UninstallForm.Designer.cs

@@ -0,0 +1,102 @@
+namespace MeshCentralRouter
+{
+    partial class UninstallForm
+    {
+        /// <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 Windows Form 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()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(UninstallForm));
+            this.pictureBox1 = new System.Windows.Forms.PictureBox();
+            this.cancelButton = new System.Windows.Forms.Button();
+            this.okButton = new System.Windows.Forms.Button();
+            this.groupBox1 = new System.Windows.Forms.GroupBox();
+            this.label1 = new System.Windows.Forms.Label();
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
+            this.groupBox1.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // pictureBox1
+            // 
+            this.pictureBox1.Image = global::MeshCentralRouter.Properties.Resources.xinstall;
+            resources.ApplyResources(this.pictureBox1, "pictureBox1");
+            this.pictureBox1.Name = "pictureBox1";
+            this.pictureBox1.TabStop = false;
+            // 
+            // cancelButton
+            // 
+            resources.ApplyResources(this.cancelButton, "cancelButton");
+            this.cancelButton.DialogResult = System.Windows.Forms.DialogResult.Cancel;
+            this.cancelButton.Name = "cancelButton";
+            this.cancelButton.UseVisualStyleBackColor = true;
+            this.cancelButton.Click += new System.EventHandler(this.cancelButton_Click);
+            // 
+            // okButton
+            // 
+            resources.ApplyResources(this.okButton, "okButton");
+            this.okButton.Name = "okButton";
+            this.okButton.UseVisualStyleBackColor = true;
+            this.okButton.Click += new System.EventHandler(this.okButton_Click);
+            // 
+            // groupBox1
+            // 
+            resources.ApplyResources(this.groupBox1, "groupBox1");
+            this.groupBox1.Controls.Add(this.label1);
+            this.groupBox1.Controls.Add(this.pictureBox1);
+            this.groupBox1.Name = "groupBox1";
+            this.groupBox1.TabStop = false;
+            // 
+            // label1
+            // 
+            resources.ApplyResources(this.label1, "label1");
+            this.label1.Name = "label1";
+            // 
+            // UninstallForm
+            // 
+            this.AcceptButton = this.okButton;
+            resources.ApplyResources(this, "$this");
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.CancelButton = this.cancelButton;
+            this.Controls.Add(this.groupBox1);
+            this.Controls.Add(this.okButton);
+            this.Controls.Add(this.cancelButton);
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
+            this.Name = "UninstallForm";
+            ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
+            this.groupBox1.ResumeLayout(false);
+            this.groupBox1.PerformLayout();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.PictureBox pictureBox1;
+        private System.Windows.Forms.Button cancelButton;
+        private System.Windows.Forms.Button okButton;
+        private System.Windows.Forms.GroupBox groupBox1;
+        private System.Windows.Forms.Label label1;
+    }
+}

src/UninstallForm.cs

@@ -0,0 +1,52 @@
+/*
+Copyright 2009-2022 Intel Corporation
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+using System;
+using System.IO;
+using System.Drawing;
+using System.Reflection;
+using System.Windows.Forms;
+
+namespace MeshCentralRouter
+{
+    public partial class UninstallForm : Form
+    {
+        public UninstallForm()
+        {
+            InitializeComponent();
+            Translate.TranslateControl(this);
+
+            // Load customizations
+            FileInfo selfExe = new FileInfo(Assembly.GetExecutingAssembly().Location);
+            try { pictureBox1.Image = (Bitmap)Image.FromFile(Path.Combine(selfExe.Directory.FullName, @"customization\install.png")); } catch (Exception) { }
+            try {
+                string[] lines = File.ReadAllLines(Path.Combine(selfExe.Directory.FullName, @"customization\customize.txt"));
+                if (lines[2] != "") { groupBox1.Text = lines[2]; }
+                if (lines[3] != "") { label1.Text = lines[3]; }
+            } catch (Exception) { }
+        }
+
+        private void okButton_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.OK;
+        }
+
+        private void cancelButton_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+        }
+    }
+}