Initial commit

Add files from Visual Studio.

.gitignore

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+### Csharp ###
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Mono auto generated files
+mono_crash.*
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*[.json, .xml, .info]
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+*- [Bb]ackup.rdl
+*- [Bb]ackup ([0-9]).rdl
+*- [Bb]ackup ([0-9][0-9]).rdl
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# BeatPulse healthcheck temp database
+healthchecksdb
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
+
+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd

GameOfLife/GameOfLife.csproj

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+<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <UseWindowsForms>true</UseWindowsForms>
+  </PropertyGroup>
+
+</Project>

GameOfLife/MainForm.Designer.cs

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+
+namespace GameOfLife
+{
+    partial class MainForm
+    {
+        /// <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()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.timer = new System.Windows.Forms.Timer(this.components);
+            this.SuspendLayout();
+            // 
+            // MainForm
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.BackColor = System.Drawing.Color.Black;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.DoubleBuffered = true;
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
+            this.Name = "MainForm";
+            this.StartPosition = System.Windows.Forms.FormStartPosition.Manual;
+            this.Load += new System.EventHandler(this.MainForm_Load);
+            this.Paint += new System.Windows.Forms.PaintEventHandler(this.MainForm_Paint);
+            this.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.MainForm_KeyPress);
+            this.MouseClick += new System.Windows.Forms.MouseEventHandler(this.MainForm_MouseClick);
+            this.MouseMove += new System.Windows.Forms.MouseEventHandler(this.MainForm_MouseMove);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Timer timer;
+    }
+}
+

GameOfLife/MainForm.cs

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+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace GameOfLife
+{
+    public partial class MainForm : Form
+    {
+        private Point mouseLocation;
+
+        private bool[,] newCells;
+        private bool[,] toggleCells;
+        private bool[,] oldCells;
+
+        private Random random;
+
+        private int gridSize = 4;
+
+        private int magicCells = 0;
+
+        private double density = 0.45;
+
+        public MainForm(Rectangle bounds)
+        {
+            InitializeComponent();
+            random = new Random();
+            Bounds = bounds;
+            newCells = new bool[bounds.Width / gridSize, bounds.Height / gridSize];
+            toggleCells = new bool[bounds.Width / gridSize, bounds.Height / gridSize];
+            oldCells = new bool[bounds.Width / gridSize, bounds.Height / gridSize];
+
+            for (var x = 0; x < newCells.GetLength(0); x++) {
+                for (var y = 0; y < newCells.GetLength(1); y++) {
+                    newCells[x, y] = random.NextDouble() <= density;
+                    oldCells[x, y] = false;
+                    toggleCells[x, y] = true;
+                }
+            }
+        }
+
+        private void MainForm_Load(object sender, EventArgs e)
+        {
+            Cursor.Hide();
+            TopMost = true;
+
+            timer.Interval = 50;
+            timer.Tick += new EventHandler(timer_Tick);
+            timer.Start();
+        }
+
+        private void MainForm_MouseMove(object sender, MouseEventArgs e)
+        {
+            if (!mouseLocation.IsEmpty)
+            {
+                // Terminate if mouse is moved a significant distance
+                if (Math.Abs(mouseLocation.X - e.X) > 5 ||
+                    Math.Abs(mouseLocation.Y - e.Y) > 5)
+                    Application.Exit();
+            }
+
+            // Update current mouse location
+            mouseLocation = e.Location;
+
+        }
+
+        private void MainForm_MouseClick(object sender, MouseEventArgs e)
+        {
+            Application.Exit();
+        }
+
+        private void MainForm_KeyPress(object sender, KeyPressEventArgs e)
+        {
+            Application.Exit();
+        }
+
+        private int GetAliveNeighbors(bool[,] cells, int x, int y) {
+            int prevX = x == cells.GetLowerBound(0) ? cells.GetUpperBound(0) : x - 1;
+            int nextX = x == cells.GetUpperBound(0) ? cells.GetLowerBound(0) : x + 1;
+            int prevY = y == cells.GetLowerBound(1) ? cells.GetUpperBound(1) : y - 1;
+            int nextY = y == cells.GetUpperBound(1) ? cells.GetLowerBound(1) : y + 1;
+
+            int aliveNeighbors = 0;
+            if (cells[prevX, prevY]) {
+                aliveNeighbors += 1;
+            }
+            if (cells[x, prevY])
+            {
+                aliveNeighbors += 1;
+            }
+            if (cells[nextX, prevY])
+            {
+                aliveNeighbors += 1;
+            }
+            if (cells[prevX, y])
+            {
+                aliveNeighbors += 1;
+            }
+            if (cells[nextX, y])
+            {
+                aliveNeighbors += 1;
+            }
+            if (cells[prevX, nextY])
+            {
+                aliveNeighbors += 1;
+            }
+            if (cells[x, nextY])
+            {
+                aliveNeighbors += 1;
+            }
+            if (cells[nextX, nextY])
+            {
+                aliveNeighbors += 1;
+            }
+            return aliveNeighbors;
+        }
+
+        private void timer_Tick(object sender, EventArgs e) {
+            for (var x = 0; x < newCells.GetLength(0); x++)
+            {
+                for (var y = 0; y < newCells.GetLength(1); y++)
+                {
+                    oldCells[x, y] = newCells[x, y];
+                }
+            }
+
+            for (var x = 0; x < newCells.GetLength(0); x++)
+            {
+                for (var y = 0; y < newCells.GetLength(1); y++)
+                {
+                    int neighbors = GetAliveNeighbors(oldCells, x, y);
+                    bool shouldLive = false;
+                    if (oldCells[x, y] && neighbors == 2)
+                    {
+                        shouldLive = true;
+                    } else if (!oldCells[x, y] && neighbors == 3) {
+                        shouldLive = true;
+                    }
+
+                    newCells[x, y] = shouldLive;
+                    toggleCells[x, y] = oldCells[x, y] == newCells[x, y];
+                }
+            }
+
+            for (var i = 0; i < magicCells; i++) {
+                int magicX = random.Next(0, newCells.GetUpperBound(0));
+                int magicY = random.Next(0, newCells.GetUpperBound(1));
+
+                newCells[magicX, magicY] = true;
+                toggleCells[magicX, magicY] = oldCells[magicX, magicY] == newCells[magicX, magicY];
+            }
+
+            Redraw(CreateGraphics());
+        }
+
+        private void Redraw(Graphics graphics) {
+            graphics.FillRectangle(Brushes.Black, Bounds);
+            for (var x = 0; x < newCells.GetLength(0); x++)
+            {
+                for (var y = 0; y < newCells.GetLength(1); y++)
+                {
+                    if (newCells[x, y])
+                    {
+                        graphics.FillRectangle(Brushes.White, x * gridSize, y * gridSize, gridSize, gridSize);
+                    }
+                    //else if (!newCells[x, y]) {
+                    //    graphics.FillRectangle(Brushes.Black, x * gridSize, y * gridSize, gridSize, gridSize);
+                    //}
+                }
+            }
+        }
+
+        private void MainForm_Paint(object sender, PaintEventArgs e)
+        {
+            Redraw(e.Graphics);
+        }
+    }
+}

GameOfLife/MainForm.resx

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+<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>

GameOfLife/Program.cs

@@ -0,0 +1,70 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace GameOfLife
+{
+    static class Program
+    {
+        /// <summary>
+        ///  The main entry point for the application.
+        /// </summary>
+        [STAThread]
+        static void Main(string[] args)
+        {
+            Application.SetHighDpiMode(HighDpiMode.SystemAware);
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+
+            if (args.Length > 0)
+            {
+                string firstArgument = args[0].ToLower().Trim();
+                string secondArgument = null;
+
+                // Handle cases where arguments are separated by colon.
+                // Examples: /c:1234567 or /P:1234567
+                if (firstArgument.Length > 2)
+                {
+                    secondArgument = firstArgument.Substring(3).Trim();
+                    firstArgument = firstArgument.Substring(0, 2);
+                }
+                else if (args.Length > 1)
+                    secondArgument = args[1];
+
+                if (firstArgument == "/c")           // Configuration mode
+                {
+                    // TODO
+                }
+                else if (firstArgument == "/p")      // Preview mode
+                {
+                    // TODO
+                }
+                else if (firstArgument == "/s")      // Full-screen mode
+                {
+                    ShowScreenSaver();
+                    Application.Run();
+                }
+                else    // Undefined argument
+                {
+                    MessageBox.Show("Sorry, but the command line argument \"" + firstArgument +
+                        "\" is not valid.", "ScreenSaver",
+                        MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+                }
+            }
+            else    // No arguments - treat like /c
+            {
+                // TODO
+            }
+        }
+
+        static void ShowScreenSaver()
+        {
+            foreach (Screen screen in Screen.AllScreens) {
+                MainForm form = new MainForm(screen.Bounds);
+                form.Show();
+            }
+        }
+    }
+}

GameOfLife/Properties/launchSettings.json

@@ -0,0 +1,8 @@
+{
+  "profiles": {
+    "GameOfLife": {
+      "commandName": "Project",
+      "commandLineArgs": "/s"
+    }
+  }
+}

WindowsScreensavers.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.31005.135
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GameOfLife", "GameOfLife\GameOfLife.csproj", "{AED00861-CA7B-4A9E-AD2B-A4232834FC3F}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{AED00861-CA7B-4A9E-AD2B-A4232834FC3F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{AED00861-CA7B-4A9E-AD2B-A4232834FC3F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AED00861-CA7B-4A9E-AD2B-A4232834FC3F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{AED00861-CA7B-4A9E-AD2B-A4232834FC3F}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {AF4042B1-D47C-4BDE-9E40-C25006615D66}
+	EndGlobalSection
+EndGlobal