Set up most of the base for the plugin.

.gitignore

@@ -3,6 +3,8 @@
 ##
 ## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
+## Some additional changes specific to the project have been made to the bottom of the file
+
 # User-specific files
 *.suo
 *.user
@@ -328,3 +330,7 @@ ASALocalRun/
 
 # MFractors (Xamarin productivity tool) working folder 
 .mfractor/
+
+
+# KeePass Plugin Build
+*.plgx

NuGet.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <config>
+    <add key="repositoryPath" value="./PatternPass/Packages/" />
+  </config>
+</configuration>

PatternPass.sln

@@ -0,0 +1,37 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.28803.352
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PatternPass", "PatternPass\PatternPass.csproj", "{2EE7D6AF-DED4-44A1-9CC4-A855329B56CB}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Miscellaneous", "Miscellaneous", "{0E9AB7AC-0542-4548-82C4-9C0DC4198273}"
+	ProjectSection(SolutionItems) = preProject
+		.gitignore = .gitignore
+		build-plgx.bat = build-plgx.bat
+		NuGet.config = NuGet.config
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Documentation", "Documentation", "{5E84AAB0-B163-4DF5-868F-58FF01012236}"
+	ProjectSection(SolutionItems) = preProject
+		README.md = README.md
+	EndProjectSection
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{2EE7D6AF-DED4-44A1-9CC4-A855329B56CB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2EE7D6AF-DED4-44A1-9CC4-A855329B56CB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2EE7D6AF-DED4-44A1-9CC4-A855329B56CB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2EE7D6AF-DED4-44A1-9CC4-A855329B56CB}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {D9CFB423-57A8-4529-BBB0-41482452061B}
+	EndGlobalSection
+EndGlobal

PatternPass/PatternPass.csproj

@@ -0,0 +1,77 @@
+<?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>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{2EE7D6AF-DED4-44A1-9CC4-A855329B56CB}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>PatternPass</RootNamespace>
+    <AssemblyName>PatternPass</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="KeePass">
+      <HintPath>..\..\..\..\..\..\Program Files (x86)\KeePass Password Safe 2\KeePass.exe</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="PatternPassExt.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Properties\Resources.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Resources\MenuIcon.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Resources\PatternPass.png" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <PropertyGroup>
+    <PostBuildEvent>CD "$(SolutionDir)"
+IF "$(ConfigurationName)" == "Debug" (
+  build-plgx.bat --debug
+) ELSE (
+  build-plgx.bat
+)</PostBuildEvent>
+  </PropertyGroup>
+</Project>

PatternPass/PatternPassExt.cs

@@ -0,0 +1,47 @@
+using KeePass.Plugins;
+using PatternPass.Properties;
+using System.Drawing;
+using System.Windows.Forms;
+
+namespace PatternPass
+{
+	/// <summary>
+	/// A KeePass plugin that allows storage and viewing of pattern-based passwords (like the Android lock-screen).
+	/// </summary>
+	public sealed class PatternPassExt : Plugin
+	{
+		private IPluginHost _host;
+
+		public override Image SmallIcon
+		{
+			get { return Resources.MenuIcon; }
+		}
+
+		public override bool Initialize(IPluginHost host)
+		{
+			if (host == null) return false;
+
+			_host = host;
+
+			return true;
+		}
+
+		public override void Terminate()
+		{
+		}
+
+		public override ToolStripMenuItem GetMenuItem(PluginMenuType t)
+		{
+			if (t != PluginMenuType.Main)
+				return null; // No menu items in other locations
+
+			ToolStripMenuItem tsmi = new ToolStripMenuItem
+			{
+				Text = "PatternPass Options",
+				Image = Resources.MenuIcon
+			};
+
+			return tsmi;
+		}
+	}
+}

PatternPass/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("PatternPass")]
+[assembly: AssemblyDescription("Allows storage and viewing of pattern-based passwords (like the Android lock-screen).")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Zacchary Dempsey-Plante (ztdp.ca)")]
+[assembly: AssemblyProduct("KeePass Plugin")]
+[assembly: AssemblyCopyright("Copyright © Zacchary Dempsey-Plante 2019")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("2ee7d6af-ded4-44a1-9cc4-a855329b56cb")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("0.9.0.0")]
+[assembly: AssemblyFileVersion("0.9.0.0")]