├── document
    └── demo.gif
├── ParticleOnTextCursor
    ├── App.config
    ├── Properties
    │   ├── Settings.settings
    │   ├── Settings.Designer.cs
    │   ├── AssemblyInfo.cs
    │   ├── Resources.Designer.cs
    │   └── Resources.resx
    ├── Program.cs
    ├── ParticleForm.Designer.cs
    ├── ParticleOnTextCursor.csproj
    ├── Particle.cs
    ├── ParticleForm.resx
    └── ParticleForm.cs
├── README.md
├── ParticleOnTextCursor.sln
└── .gitignore


/document/demo.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/if1live/ParticleOnTextCursor/HEAD/document/demo.gif


--------------------------------------------------------------------------------
/ParticleOnTextCursor/App.config:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="utf-8" ?>
2 | <configuration>
3 |     <startup> 
4 |         <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
5 |     </startup>
6 | </configuration>


--------------------------------------------------------------------------------
/ParticleOnTextCursor/Properties/Settings.settings:
--------------------------------------------------------------------------------
1 | <?xml version='1.0' encoding='utf-8'?>
2 | <SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
3 |   <Profiles>
4 |     <Profile Name="(Default)" />
5 |   </Profiles>
6 |   <Settings />
7 | </SettingsFile>
8 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # ParticleOnTextCursor
 2 | 
 3 | ## Overview
 4 | Implement Particle effect on text cursor.
 5 | 
 6 | ![Demo](https://raw.githubusercontent.com/if1live/ParticleOnTextCursor/master/document/demo.gif)
 7 | 
 8 | Similar with https://github.com/codeinthedark/editor/pull/1
 9 | 
10 | ## TODO
11 | * Quit Program (Not implemented yet. Use Ctrl-Alt-Delete)
12 | * Select Particle Color from text's pixel color
13 | 
14 | ## Special Thanks
15 | * Getting Caret Position Inside Any Application
16 |   * http://www.codeproject.com/Articles/34520/Getting-Position-Inside-Any-Appli
17 | 


--------------------------------------------------------------------------------
/ParticleOnTextCursor/Program.cs:
--------------------------------------------------------------------------------
 1 | using System;
 2 | using System.Collections.Generic;
 3 | using System.Linq;
 4 | using System.Threading.Tasks;
 5 | using System.Windows.Forms;
 6 | 
 7 | namespace ParticleOnTextCursor
 8 | {
 9 |     static class Program
10 |     {
11 |         /// <summary>
12 |         /// The main entry point for the application.
13 |         /// </summary>
14 |         [STAThread]
15 |         static void Main()
16 |         {
17 |             Application.EnableVisualStyles();
18 |             Application.SetCompatibleTextRenderingDefault(false);
19 |             Application.Run(new ParticleForm());
20 |         }
21 |     }
22 | }
23 | 


--------------------------------------------------------------------------------
/ParticleOnTextCursor.sln:
--------------------------------------------------------------------------------
 1 | 
 2 | Microsoft Visual Studio Solution File, Format Version 12.00
 3 | # Visual Studio 14
 4 | VisualStudioVersion = 14.0.23107.0
 5 | MinimumVisualStudioVersion = 10.0.40219.1
 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ParticleOnTextCursor", "ParticleOnTextCursor\ParticleOnTextCursor.csproj", "{DCAE25CD-6AEB-4438-85F6-939704247FE6}"
 7 | EndProject
 8 | Global
 9 | 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
10 | 		Debug|Any CPU = Debug|Any CPU
11 | 		Release|Any CPU = Release|Any CPU
12 | 	EndGlobalSection
13 | 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
14 | 		{DCAE25CD-6AEB-4438-85F6-939704247FE6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
15 | 		{DCAE25CD-6AEB-4438-85F6-939704247FE6}.Debug|Any CPU.Build.0 = Debug|Any CPU
16 | 		{DCAE25CD-6AEB-4438-85F6-939704247FE6}.Release|Any CPU.ActiveCfg = Release|Any CPU
17 | 		{DCAE25CD-6AEB-4438-85F6-939704247FE6}.Release|Any CPU.Build.0 = Release|Any CPU
18 | 	EndGlobalSection
19 | 	GlobalSection(SolutionProperties) = preSolution
20 | 		HideSolutionNode = FALSE
21 | 	EndGlobalSection
22 | EndGlobal
23 | 


--------------------------------------------------------------------------------
/ParticleOnTextCursor/Properties/Settings.Designer.cs:
--------------------------------------------------------------------------------
 1 | //------------------------------------------------------------------------------
 2 | // <auto-generated>
 3 | //     This code was generated by a tool.
 4 | //     Runtime Version:4.0.30319.42000
 5 | //
 6 | //     Changes to this file may cause incorrect behavior and will be lost if
 7 | //     the code is regenerated.
 8 | // </auto-generated>
 9 | //------------------------------------------------------------------------------
10 | 
11 | namespace ParticleOnTextCursor.Properties {
12 |     
13 |     
14 |     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
15 |     [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "14.0.0.0")]
16 |     internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
17 |         
18 |         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
19 |         
20 |         public static Settings Default {
21 |             get {
22 |                 return defaultInstance;
23 |             }
24 |         }
25 |     }
26 | }
27 | 


--------------------------------------------------------------------------------
/ParticleOnTextCursor/Properties/AssemblyInfo.cs:
--------------------------------------------------------------------------------
 1 | using System.Reflection;
 2 | using System.Runtime.CompilerServices;
 3 | using System.Runtime.InteropServices;
 4 | 
 5 | // General Information about an assembly is controlled through the following 
 6 | // set of attributes. Change these attribute values to modify the information
 7 | // associated with an assembly.
 8 | [assembly: AssemblyTitle("ParticleOnTextCursor")]
 9 | [assembly: AssemblyDescription("")]
10 | [assembly: AssemblyConfiguration("")]
11 | [assembly: AssemblyCompany("")]
12 | [assembly: AssemblyProduct("ParticleOnTextCursor")]
13 | [assembly: AssemblyCopyright("Copyright ©  2015")]
14 | [assembly: AssemblyTrademark("")]
15 | [assembly: AssemblyCulture("")]
16 | 
17 | // Setting ComVisible to false makes the types in this assembly not visible 
18 | // to COM components.  If you need to access a type in this assembly from 
19 | // COM, set the ComVisible attribute to true on that type.
20 | [assembly: ComVisible(false)]
21 | 
22 | // The following GUID is for the ID of the typelib if this project is exposed to COM
23 | [assembly: Guid("dcae25cd-6aeb-4438-85f6-939704247fe6")]
24 | 
25 | // Version information for an assembly consists of the following four values:
26 | //
27 | //      Major Version
28 | //      Minor Version 
29 | //      Build Number
30 | //      Revision
31 | //
32 | // You can specify all the values or you can default the Build and Revision Numbers 
33 | // by using the '*' as shown below:
34 | // [assembly: AssemblyVersion("1.0.*")]
35 | [assembly: AssemblyVersion("1.0.0.0")]
36 | [assembly: AssemblyFileVersion("1.0.0.0")]
37 | 


--------------------------------------------------------------------------------
/ParticleOnTextCursor/Properties/Resources.Designer.cs:
--------------------------------------------------------------------------------
 1 | //------------------------------------------------------------------------------
 2 | // <auto-generated>
 3 | //     This code was generated by a tool.
 4 | //     Runtime Version:4.0.30319.42000
 5 | //
 6 | //     Changes to this file may cause incorrect behavior and will be lost if
 7 | //     the code is regenerated.
 8 | // </auto-generated>
 9 | //------------------------------------------------------------------------------
10 | 
11 | namespace ParticleOnTextCursor.Properties {
12 |     using System;
13 |     
14 |     
15 |     /// <summary>
16 |     ///   A strongly-typed resource class, for looking up localized strings, etc.
17 |     /// </summary>
18 |     // This class was auto-generated by the StronglyTypedResourceBuilder
19 |     // class via a tool like ResGen or Visual Studio.
20 |     // To add or remove a member, edit your .ResX file then rerun ResGen
21 |     // with the /str option, or rebuild your VS project.
22 |     [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
23 |     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
24 |     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
25 |     internal class Resources {
26 |         
27 |         private static global::System.Resources.ResourceManager resourceMan;
28 |         
29 |         private static global::System.Globalization.CultureInfo resourceCulture;
30 |         
31 |         [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
32 |         internal Resources() {
33 |         }
34 |         
35 |         /// <summary>
36 |         ///   Returns the cached ResourceManager instance used by this class.
37 |         /// </summary>
38 |         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
39 |         internal static global::System.Resources.ResourceManager ResourceManager {
40 |             get {
41 |                 if (object.ReferenceEquals(resourceMan, null)) {
42 |                     global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("ParticleOnTextCursor.Properties.Resources", typeof(Resources).Assembly);
43 |                     resourceMan = temp;
44 |                 }
45 |                 return resourceMan;
46 |             }
47 |         }
48 |         
49 |         /// <summary>
50 |         ///   Overrides the current thread's CurrentUICulture property for all
51 |         ///   resource lookups using this strongly typed resource class.
52 |         /// </summary>
53 |         [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
54 |         internal static global::System.Globalization.CultureInfo Culture {
55 |             get {
56 |                 return resourceCulture;
57 |             }
58 |             set {
59 |                 resourceCulture = value;
60 |             }
61 |         }
62 |     }
63 | }
64 | 


--------------------------------------------------------------------------------
/ParticleOnTextCursor/ParticleForm.Designer.cs:
--------------------------------------------------------------------------------
 1 | namespace ParticleOnTextCursor
 2 | {
 3 |     partial class ParticleForm
 4 |     {
 5 |         /// <summary>
 6 |         /// Required designer variable.
 7 |         /// </summary>
 8 |         private System.ComponentModel.IContainer components = null;
 9 | 
10 |         /// <summary>
11 |         /// Clean up any resources being used.
12 |         /// </summary>
13 |         /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
14 |         protected override void Dispose(bool disposing)
15 |         {
16 |             if (disposing && (components != null))
17 |             {
18 |                 components.Dispose();
19 |             }
20 |             base.Dispose(disposing);
21 |         }
22 | 
23 |         #region Windows Form Designer generated code
24 | 
25 |         /// <summary>
26 |         /// Required method for Designer support - do not modify
27 |         /// the contents of this method with the code editor.
28 |         /// </summary>
29 |         private void InitializeComponent()
30 |         {
31 |             this.components = new System.ComponentModel.Container();
32 |             this.txtCaretX = new System.Windows.Forms.TextBox();
33 |             this.txtCaretY = new System.Windows.Forms.TextBox();
34 |             this.lblCurrentApp = new System.Windows.Forms.TextBox();
35 |             this.timer1 = new System.Windows.Forms.Timer(this.components);
36 |             this.particleTimer = new System.Windows.Forms.Timer(this.components);
37 |             this.SuspendLayout();
38 |             // 
39 |             // txtCaretX
40 |             // 
41 |             this.txtCaretX.Location = new System.Drawing.Point(13, 13);
42 |             this.txtCaretX.Name = "txtCaretX";
43 |             this.txtCaretX.Size = new System.Drawing.Size(157, 21);
44 |             this.txtCaretX.TabIndex = 0;
45 |             // 
46 |             // txtCaretY
47 |             // 
48 |             this.txtCaretY.Location = new System.Drawing.Point(13, 41);
49 |             this.txtCaretY.Name = "txtCaretY";
50 |             this.txtCaretY.Size = new System.Drawing.Size(157, 21);
51 |             this.txtCaretY.TabIndex = 1;
52 |             // 
53 |             // lblCurrentApp
54 |             // 
55 |             this.lblCurrentApp.Location = new System.Drawing.Point(13, 69);
56 |             this.lblCurrentApp.Name = "lblCurrentApp";
57 |             this.lblCurrentApp.Size = new System.Drawing.Size(157, 21);
58 |             this.lblCurrentApp.TabIndex = 2;
59 |             // 
60 |             // timer1
61 |             // 
62 |             this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
63 |             // 
64 |             // particleTimer
65 |             // 
66 |             this.particleTimer.Interval = 20;
67 |             this.particleTimer.Tick += new System.EventHandler(this.particleTimer_Tick);
68 |             // 
69 |             // ParticleForm
70 |             // 
71 |             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 12F);
72 |             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
73 |             this.ClientSize = new System.Drawing.Size(182, 125);
74 |             this.Controls.Add(this.lblCurrentApp);
75 |             this.Controls.Add(this.txtCaretY);
76 |             this.Controls.Add(this.txtCaretX);
77 |             this.Name = "ParticleForm";
78 |             this.Text = "Form1";
79 |             this.Load += new System.EventHandler(this.Form1_Load);
80 |             this.ResumeLayout(false);
81 |             this.PerformLayout();
82 | 
83 |         }
84 | 
85 |         #endregion
86 | 
87 |         private System.Windows.Forms.TextBox txtCaretX;
88 |         private System.Windows.Forms.TextBox txtCaretY;
89 |         private System.Windows.Forms.TextBox lblCurrentApp;
90 |         private System.Windows.Forms.Timer timer1;
91 |         private System.Windows.Forms.Timer particleTimer;
92 |     }
93 | }
94 | 
95 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
  1 | ## Ignore Visual Studio temporary files, build results, and
  2 | ## files generated by popular Visual Studio add-ons.
  3 | 
  4 | # User-specific files
  5 | *.suo
  6 | *.user
  7 | *.userosscache
  8 | *.sln.docstates
  9 | 
 10 | # User-specific files (MonoDevelop/Xamarin Studio)
 11 | *.userprefs
 12 | 
 13 | # Build results
 14 | [Dd]ebug/
 15 | [Dd]ebugPublic/
 16 | [Rr]elease/
 17 | [Rr]eleases/
 18 | x64/
 19 | x86/
 20 | build/
 21 | bld/
 22 | [Bb]in/
 23 | [Oo]bj/
 24 | 
 25 | # Visual Studo 2015 cache/options directory
 26 | .vs/
 27 | 
 28 | # MSTest test Results
 29 | [Tt]est[Rr]esult*/
 30 | [Bb]uild[Ll]og.*
 31 | 
 32 | # NUNIT
 33 | *.VisualState.xml
 34 | TestResult.xml
 35 | 
 36 | # Build Results of an ATL Project
 37 | [Dd]ebugPS/
 38 | [Rr]eleasePS/
 39 | dlldata.c
 40 | 
 41 | *_i.c
 42 | *_p.c
 43 | *_i.h
 44 | *.ilk
 45 | *.meta
 46 | *.obj
 47 | *.pch
 48 | *.pdb
 49 | *.pgc
 50 | *.pgd
 51 | *.rsp
 52 | *.sbr
 53 | *.tlb
 54 | *.tli
 55 | *.tlh
 56 | *.tmp
 57 | *.tmp_proj
 58 | *.log
 59 | *.vspscc
 60 | *.vssscc
 61 | .builds
 62 | *.pidb
 63 | *.svclog
 64 | *.scc
 65 | 
 66 | # Chutzpah Test files
 67 | _Chutzpah*
 68 | 
 69 | # Visual C++ cache files
 70 | ipch/
 71 | *.aps
 72 | *.ncb
 73 | *.opensdf
 74 | *.sdf
 75 | *.cachefile
 76 | 
 77 | # Visual Studio profiler
 78 | *.psess
 79 | *.vsp
 80 | *.vspx
 81 | 
 82 | # TFS 2012 Local Workspace
 83 | $tf/
 84 | 
 85 | # Guidance Automation Toolkit
 86 | *.gpState
 87 | 
 88 | # ReSharper is a .NET coding add-in
 89 | _ReSharper*/
 90 | *.[Rr]e[Ss]harper
 91 | *.DotSettings.user
 92 | 
 93 | # JustCode is a .NET coding addin-in
 94 | .JustCode
 95 | 
 96 | # TeamCity is a build add-in
 97 | _TeamCity*
 98 | 
 99 | # DotCover is a Code Coverage Tool
100 | *.dotCover
101 | 
102 | # NCrunch
103 | _NCrunch_*
104 | .*crunch*.local.xml
105 | 
106 | # MightyMoose
107 | *.mm.*
108 | AutoTest.Net/
109 | 
110 | # Web workbench (sass)
111 | .sass-cache/
112 | 
113 | # Installshield output folder
114 | [Ee]xpress/
115 | 
116 | # DocProject is a documentation generator add-in
117 | DocProject/buildhelp/
118 | DocProject/Help/*.HxT
119 | DocProject/Help/*.HxC
120 | DocProject/Help/*.hhc
121 | DocProject/Help/*.hhk
122 | DocProject/Help/*.hhp
123 | DocProject/Help/Html2
124 | DocProject/Help/html
125 | 
126 | # Click-Once directory
127 | publish/
128 | 
129 | # Publish Web Output
130 | *.[Pp]ublish.xml
131 | *.azurePubxml
132 | # TODO: Comment the next line if you want to checkin your web deploy settings 
133 | # but database connection strings (with potential passwords) will be unencrypted
134 | *.pubxml
135 | *.publishproj
136 | 
137 | # NuGet Packages
138 | *.nupkg
139 | # The packages folder can be ignored because of Package Restore
140 | **/packages/*
141 | # except build/, which is used as an MSBuild target.
142 | !**/packages/build/
143 | # Uncomment if necessary however generally it will be regenerated when needed
144 | #!**/packages/repositories.config
145 | 
146 | # Windows Azure Build Output
147 | csx/
148 | *.build.csdef
149 | 
150 | # Windows Store app package directory
151 | AppPackages/
152 | 
153 | # Others
154 | *.[Cc]ache
155 | ClientBin/
156 | [Ss]tyle[Cc]op.*
157 | ~$*
158 | *~
159 | *.dbmdl
160 | *.dbproj.schemaview
161 | *.pfx
162 | *.publishsettings
163 | node_modules/
164 | bower_components/
165 | 
166 | # RIA/Silverlight projects
167 | Generated_Code/
168 | 
169 | # Backup & report files from converting an old project file
170 | # to a newer Visual Studio version. Backup files are not needed,
171 | # because we have git ;-)
172 | _UpgradeReport_Files/
173 | Backup*/
174 | UpgradeLog*.XML
175 | UpgradeLog*.htm
176 | 
177 | # SQL Server files
178 | *.mdf
179 | *.ldf
180 | 
181 | # Business Intelligence projects
182 | *.rdl.data
183 | *.bim.layout
184 | *.bim_*.settings
185 | 
186 | # Microsoft Fakes
187 | FakesAssemblies/
188 | 
189 | # Node.js Tools for Visual Studio
190 | .ntvs_analysis.dat
191 | 
192 | # Visual Studio 6 build log
193 | *.plg
194 | 
195 | # Visual Studio 6 workspace options file
196 | *.opt
197 | 


--------------------------------------------------------------------------------
/ParticleOnTextCursor/ParticleOnTextCursor.csproj:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 3 |   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
 4 |   <PropertyGroup>
 5 |     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
 6 |     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
 7 |     <ProjectGuid>{DCAE25CD-6AEB-4438-85F6-939704247FE6}</ProjectGuid>
 8 |     <OutputType>WinExe</OutputType>
 9 |     <AppDesignerFolder>Properties</AppDesignerFolder>
10 |     <RootNamespace>ParticleOnTextCursor</RootNamespace>
11 |     <AssemblyName>ParticleOnTextCursor</AssemblyName>
12 |     <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
13 |     <FileAlignment>512</FileAlignment>
14 |     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
15 |   </PropertyGroup>
16 |   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
17 |     <PlatformTarget>AnyCPU</PlatformTarget>
18 |     <DebugSymbols>true</DebugSymbols>
19 |     <DebugType>full</DebugType>
20 |     <Optimize>false</Optimize>
21 |     <OutputPath>bin\Debug\</OutputPath>
22 |     <DefineConstants>DEBUG;TRACE</DefineConstants>
23 |     <ErrorReport>prompt</ErrorReport>
24 |     <WarningLevel>4</WarningLevel>
25 |   </PropertyGroup>
26 |   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
27 |     <PlatformTarget>AnyCPU</PlatformTarget>
28 |     <DebugType>pdbonly</DebugType>
29 |     <Optimize>true</Optimize>
30 |     <OutputPath>bin\Release\</OutputPath>
31 |     <DefineConstants>TRACE</DefineConstants>
32 |     <ErrorReport>prompt</ErrorReport>
33 |     <WarningLevel>4</WarningLevel>
34 |   </PropertyGroup>
35 |   <ItemGroup>
36 |     <Reference Include="System" />
37 |     <Reference Include="System.Core" />
38 |     <Reference Include="System.Xml.Linq" />
39 |     <Reference Include="System.Data.DataSetExtensions" />
40 |     <Reference Include="Microsoft.CSharp" />
41 |     <Reference Include="System.Data" />
42 |     <Reference Include="System.Deployment" />
43 |     <Reference Include="System.Drawing" />
44 |     <Reference Include="System.Net.Http" />
45 |     <Reference Include="System.Windows.Forms" />
46 |     <Reference Include="System.Xml" />
47 |   </ItemGroup>
48 |   <ItemGroup>
49 |     <Compile Include="Particle.cs" />
50 |     <Compile Include="ParticleForm.cs">
51 |       <SubType>Form</SubType>
52 |     </Compile>
53 |     <Compile Include="ParticleForm.Designer.cs">
54 |       <DependentUpon>ParticleForm.cs</DependentUpon>
55 |     </Compile>
56 |     <Compile Include="Program.cs" />
57 |     <Compile Include="Properties\AssemblyInfo.cs" />
58 |     <EmbeddedResource Include="ParticleForm.resx">
59 |       <DependentUpon>ParticleForm.cs</DependentUpon>
60 |     </EmbeddedResource>
61 |     <EmbeddedResource Include="Properties\Resources.resx">
62 |       <Generator>ResXFileCodeGenerator</Generator>
63 |       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
64 |       <SubType>Designer</SubType>
65 |     </EmbeddedResource>
66 |     <Compile Include="Properties\Resources.Designer.cs">
67 |       <AutoGen>True</AutoGen>
68 |       <DependentUpon>Resources.resx</DependentUpon>
69 |     </Compile>
70 |     <None Include="Properties\Settings.settings">
71 |       <Generator>SettingsSingleFileGenerator</Generator>
72 |       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
73 |     </None>
74 |     <Compile Include="Properties\Settings.Designer.cs">
75 |       <AutoGen>True</AutoGen>
76 |       <DependentUpon>Settings.settings</DependentUpon>
77 |       <DesignTimeSharedInput>True</DesignTimeSharedInput>
78 |     </Compile>
79 |   </ItemGroup>
80 |   <ItemGroup>
81 |     <None Include="App.config" />
82 |   </ItemGroup>
83 |   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
84 |   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
85 |        Other similar extension points exist, see Microsoft.Common.targets.
86 |   <Target Name="BeforeBuild">
87 |   </Target>
88 |   <Target Name="AfterBuild">
89 |   </Target>
90 |   -->
91 | </Project>


--------------------------------------------------------------------------------
/ParticleOnTextCursor/Particle.cs:
--------------------------------------------------------------------------------
  1 | using System;
  2 | using System.Collections.Generic;
  3 | using System.Drawing;
  4 | using System.Reflection;
  5 | 
  6 | namespace ParticleOnTextCursor
  7 | {
  8 |     class Particle
  9 |     {
 10 |         public int x;
 11 |         public int y;
 12 |         public float vx;
 13 |         public float vy;
 14 |         public Color color;
 15 |         public int life;
 16 | 
 17 |         public Particle(int x, int y, float vx, float vy, Color color, int life)
 18 |         {
 19 |             this.x = x;
 20 |             this.y = y;
 21 |             this.vx = vx;
 22 |             this.vy = vy;
 23 |             this.color = color;
 24 |             this.life = life;
 25 |         }
 26 |     }
 27 | 
 28 |     class ParticleEmitter
 29 |     {
 30 |         public List<Color> AvailableColors
 31 |         {
 32 |             get
 33 |             {
 34 |                 return availableColors;
 35 |             }
 36 |         }
 37 |         private List<Color> availableColors;
 38 |         private Random random = new Random();
 39 | 
 40 |         public List<Particle> Particles
 41 |         {
 42 |             get
 43 |             {
 44 |                 return particles;
 45 |             }
 46 |         }
 47 |         private List<Particle> particles = new List<Particle>();
 48 | 
 49 |         private List<Color> GetAllColors()
 50 |         {
 51 |             List<Color> allColors = new List<Color>();
 52 | 
 53 |             foreach (PropertyInfo property in typeof(Color).GetProperties())
 54 |             {
 55 |                 if (property.PropertyType == typeof(Color))
 56 |                 {
 57 |                     allColors.Add((Color)property.GetValue(null));
 58 |                 }
 59 |             }
 60 |             return allColors;
 61 |         }
 62 | 
 63 |         private List<Color> GetParticleColors()
 64 |         {
 65 |             // http://www.flounder.com/csharp_color_table.htm
 66 |             List<Color> colors = new List<Color>
 67 |             {
 68 |                 Color.Blue, 
 69 |                 Color.CornflowerBlue,
 70 |                 Color.Cyan,
 71 |                 Color.Crimson,
 72 |                 Color.DeepPink,
 73 |                 Color.DeepSkyBlue,
 74 |                 Color.MediumSpringGreen,
 75 | 
 76 |             };
 77 |             return colors;
 78 |         }
 79 | 
 80 | 
 81 |         public ParticleEmitter()
 82 |         {
 83 |             //availableColors = GetAllColors();
 84 |             availableColors = GetParticleColors();
 85 |         }
 86 | 
 87 |         public Color SelectColor()
 88 |         {
 89 |             int idx = random.Next(availableColors.Count);
 90 |             return availableColors[idx];
 91 |         }
 92 | 
 93 |         public int SelectLifeInterval()
 94 |         {
 95 |             int minLife = 80;
 96 |             int maxLife = 130;
 97 |             return random.Next(minLife, maxLife);
 98 |         }
 99 | 
100 |         public Point SelectVelocity()
101 |         {
102 |             float minVelocity = 500;
103 |             float maxVelocity = 890;
104 |             float velocity = random.Next((int)minVelocity, (int)maxVelocity);
105 | 
106 |             int minAngle = 0;
107 |             int maxAngle = 30;
108 |             int angle = random.Next(minAngle, maxAngle);
109 | 
110 |             double vy = - Math.Cos((Math.PI / 180) * angle) * velocity;
111 |             double vx = Math.Sin((Math.PI / 180) * angle) * velocity;
112 | 
113 |             int sign = random.Next(100) > 50 ? 1 : -1;
114 |             vx = vx * sign;
115 |             return new Point((int)vx, (int)vy);
116 |         }
117 | 
118 |         public void Emit(int x, int y)
119 |         {
120 |             Color color = SelectColor();
121 |             for(int i = 0; i < 5; ++i)
122 |             {
123 |                 EmitSingleParticle(x, y, color);
124 |             }
125 |         }
126 | 
127 |         public void EmitSingleParticle(int x, int y, Color color)
128 |         {
129 |             Point velocity = SelectVelocity();
130 |             float vx = velocity.X;
131 |             float vy = velocity.Y;
132 |             int life = SelectLifeInterval();
133 |             Particle p = new Particle(x, y, vx, vy, color, life);
134 |             particles.Add(p);
135 |         }
136 | 
137 |         public void Update(int ms)
138 |         {
139 |             float gravity = 10.0f;
140 |             for(int i = 0; i < particles.Count; ++i)
141 |             {
142 |                 Particle p = particles[i];
143 |                 p.life -= ms;
144 | 
145 |                 p.x += (int)(p.vx * ms / 1000.0f);
146 |                 p.y += (int)(p.vy * ms / 1000.0f);
147 | 
148 |                 p.vy += gravity * ms;
149 |             }
150 |             particles.RemoveAll(p => p.life <= 0);
151 |         }
152 |     }
153 | }
154 | 


--------------------------------------------------------------------------------
/ParticleOnTextCursor/Properties/Resources.resx:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="utf-8"?>
  2 | <root>
  3 |   <!-- 
  4 |     Microsoft ResX Schema 
  5 |     
  6 |     Version 2.0
  7 |     
  8 |     The primary goals of this format is to allow a simple XML format 
  9 |     that is mostly human readable. The generation and parsing of the 
 10 |     various data types are done through the TypeConverter classes 
 11 |     associated with the data types.
 12 |     
 13 |     Example:
 14 |     
 15 |     ... ado.net/XML headers & schema ...
 16 |     <resheader name="resmimetype">text/microsoft-resx</resheader>
 17 |     <resheader name="version">2.0</resheader>
 18 |     <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
 19 |     <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
 20 |     <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
 21 |     <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
 22 |     <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
 23 |         <value>[base64 mime encoded serialized .NET Framework object]</value>
 24 |     </data>
 25 |     <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
 26 |         <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
 27 |         <comment>This is a comment</comment>
 28 |     </data>
 29 |                 
 30 |     There are any number of "resheader" rows that contain simple 
 31 |     name/value pairs.
 32 |     
 33 |     Each data row contains a name, and value. The row also contains a 
 34 |     type or mimetype. Type corresponds to a .NET class that support 
 35 |     text/value conversion through the TypeConverter architecture. 
 36 |     Classes that don't support this are serialized and stored with the 
 37 |     mimetype set.
 38 |     
 39 |     The mimetype is used for serialized objects, and tells the 
 40 |     ResXResourceReader how to depersist the object. This is currently not 
 41 |     extensible. For a given mimetype the value must be set accordingly:
 42 |     
 43 |     Note - application/x-microsoft.net.object.binary.base64 is the format 
 44 |     that the ResXResourceWriter will generate, however the reader can 
 45 |     read any of the formats listed below.
 46 |     
 47 |     mimetype: application/x-microsoft.net.object.binary.base64
 48 |     value   : The object must be serialized with 
 49 |             : System.Serialization.Formatters.Binary.BinaryFormatter
 50 |             : and then encoded with base64 encoding.
 51 |     
 52 |     mimetype: application/x-microsoft.net.object.soap.base64
 53 |     value   : The object must be serialized with 
 54 |             : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
 55 |             : and then encoded with base64 encoding.
 56 | 
 57 |     mimetype: application/x-microsoft.net.object.bytearray.base64
 58 |     value   : The object must be serialized into a byte array 
 59 |             : using a System.ComponentModel.TypeConverter
 60 |             : and then encoded with base64 encoding.
 61 |     -->
 62 |   <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
 63 |     <xsd:element name="root" msdata:IsDataSet="true">
 64 |       <xsd:complexType>
 65 |         <xsd:choice maxOccurs="unbounded">
 66 |           <xsd:element name="metadata">
 67 |             <xsd:complexType>
 68 |               <xsd:sequence>
 69 |                 <xsd:element name="value" type="xsd:string" minOccurs="0" />
 70 |               </xsd:sequence>
 71 |               <xsd:attribute name="name" type="xsd:string" />
 72 |               <xsd:attribute name="type" type="xsd:string" />
 73 |               <xsd:attribute name="mimetype" type="xsd:string" />
 74 |             </xsd:complexType>
 75 |           </xsd:element>
 76 |           <xsd:element name="assembly">
 77 |             <xsd:complexType>
 78 |               <xsd:attribute name="alias" type="xsd:string" />
 79 |               <xsd:attribute name="name" type="xsd:string" />
 80 |             </xsd:complexType>
 81 |           </xsd:element>
 82 |           <xsd:element name="data">
 83 |             <xsd:complexType>
 84 |               <xsd:sequence>
 85 |                 <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
 86 |                 <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
 87 |               </xsd:sequence>
 88 |               <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
 89 |               <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
 90 |               <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
 91 |             </xsd:complexType>
 92 |           </xsd:element>
 93 |           <xsd:element name="resheader">
 94 |             <xsd:complexType>
 95 |               <xsd:sequence>
 96 |                 <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
 97 |               </xsd:sequence>
 98 |               <xsd:attribute name="name" type="xsd:string" use="required" />
 99 |             </xsd:complexType>
100 |           </xsd:element>
101 |         </xsd:choice>
102 |       </xsd:complexType>
103 |     </xsd:element>
104 |   </xsd:schema>
105 |   <resheader name="resmimetype">
106 |     <value>text/microsoft-resx</value>
107 |   </resheader>
108 |   <resheader name="version">
109 |     <value>2.0</value>
110 |   </resheader>
111 |   <resheader name="reader">
112 |     <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
113 |   </resheader>
114 |   <resheader name="writer">
115 |     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
116 |   </resheader>
117 | </root>


--------------------------------------------------------------------------------
/ParticleOnTextCursor/ParticleForm.resx:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="utf-8"?>
  2 | <root>
  3 |   <!-- 
  4 |     Microsoft ResX Schema 
  5 |     
  6 |     Version 2.0
  7 |     
  8 |     The primary goals of this format is to allow a simple XML format 
  9 |     that is mostly human readable. The generation and parsing of the 
 10 |     various data types are done through the TypeConverter classes 
 11 |     associated with the data types.
 12 |     
 13 |     Example:
 14 |     
 15 |     ... ado.net/XML headers & schema ...
 16 |     <resheader name="resmimetype">text/microsoft-resx</resheader>
 17 |     <resheader name="version">2.0</resheader>
 18 |     <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
 19 |     <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
 20 |     <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
 21 |     <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
 22 |     <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
 23 |         <value>[base64 mime encoded serialized .NET Framework object]</value>
 24 |     </data>
 25 |     <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
 26 |         <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
 27 |         <comment>This is a comment</comment>
 28 |     </data>
 29 |                 
 30 |     There are any number of "resheader" rows that contain simple 
 31 |     name/value pairs.
 32 |     
 33 |     Each data row contains a name, and value. The row also contains a 
 34 |     type or mimetype. Type corresponds to a .NET class that support 
 35 |     text/value conversion through the TypeConverter architecture. 
 36 |     Classes that don't support this are serialized and stored with the 
 37 |     mimetype set.
 38 |     
 39 |     The mimetype is used for serialized objects, and tells the 
 40 |     ResXResourceReader how to depersist the object. This is currently not 
 41 |     extensible. For a given mimetype the value must be set accordingly:
 42 |     
 43 |     Note - application/x-microsoft.net.object.binary.base64 is the format 
 44 |     that the ResXResourceWriter will generate, however the reader can 
 45 |     read any of the formats listed below.
 46 |     
 47 |     mimetype: application/x-microsoft.net.object.binary.base64
 48 |     value   : The object must be serialized with 
 49 |             : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
 50 |             : and then encoded with base64 encoding.
 51 |     
 52 |     mimetype: application/x-microsoft.net.object.soap.base64
 53 |     value   : The object must be serialized with 
 54 |             : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
 55 |             : and then encoded with base64 encoding.
 56 | 
 57 |     mimetype: application/x-microsoft.net.object.bytearray.base64
 58 |     value   : The object must be serialized into a byte array 
 59 |             : using a System.ComponentModel.TypeConverter
 60 |             : and then encoded with base64 encoding.
 61 |     -->
 62 |   <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
 63 |     <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
 64 |     <xsd:element name="root" msdata:IsDataSet="true">
 65 |       <xsd:complexType>
 66 |         <xsd:choice maxOccurs="unbounded">
 67 |           <xsd:element name="metadata">
 68 |             <xsd:complexType>
 69 |               <xsd:sequence>
 70 |                 <xsd:element name="value" type="xsd:string" minOccurs="0" />
 71 |               </xsd:sequence>
 72 |               <xsd:attribute name="name" use="required" type="xsd:string" />
 73 |               <xsd:attribute name="type" type="xsd:string" />
 74 |               <xsd:attribute name="mimetype" type="xsd:string" />
 75 |               <xsd:attribute ref="xml:space" />
 76 |             </xsd:complexType>
 77 |           </xsd:element>
 78 |           <xsd:element name="assembly">
 79 |             <xsd:complexType>
 80 |               <xsd:attribute name="alias" type="xsd:string" />
 81 |               <xsd:attribute name="name" type="xsd:string" />
 82 |             </xsd:complexType>
 83 |           </xsd:element>
 84 |           <xsd:element name="data">
 85 |             <xsd:complexType>
 86 |               <xsd:sequence>
 87 |                 <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
 88 |                 <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
 89 |               </xsd:sequence>
 90 |               <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
 91 |               <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
 92 |               <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
 93 |               <xsd:attribute ref="xml:space" />
 94 |             </xsd:complexType>
 95 |           </xsd:element>
 96 |           <xsd:element name="resheader">
 97 |             <xsd:complexType>
 98 |               <xsd:sequence>
 99 |                 <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
100 |               </xsd:sequence>
101 |               <xsd:attribute name="name" type="xsd:string" use="required" />
102 |             </xsd:complexType>
103 |           </xsd:element>
104 |         </xsd:choice>
105 |       </xsd:complexType>
106 |     </xsd:element>
107 |   </xsd:schema>
108 |   <resheader name="resmimetype">
109 |     <value>text/microsoft-resx</value>
110 |   </resheader>
111 |   <resheader name="version">
112 |     <value>2.0</value>
113 |   </resheader>
114 |   <resheader name="reader">
115 |     <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
116 |   </resheader>
117 |   <resheader name="writer">
118 |     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
119 |   </resheader>
120 |   <metadata name="timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
121 |     <value>17, 17</value>
122 |   </metadata>
123 |   <metadata name="particleTimer.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
124 |     <value>104, 17</value>
125 |   </metadata>
126 | </root>


--------------------------------------------------------------------------------
/ParticleOnTextCursor/ParticleForm.cs:
--------------------------------------------------------------------------------
  1 | // http://www.codeproject.com/Articles/34520/Getting-Position-Inside-Any-Appli
  2 | //////////////////////////////////////////////////////////////////////////
  3 | //                                                                      //
  4 | //  Anybody can Use, Modify, Redistribute this code freely. If this     // 
  5 | //  module has been helpful to you then just leave a comment on Website //
  6 | //                                                                      //
  7 | //////////////////////////////////////////////////////////////////////////
  8 | 
  9 | using System;
 10 | using System.Diagnostics;
 11 | using System.Drawing;
 12 | using System.Runtime.InteropServices;
 13 | using System.Text;
 14 | using System.Threading;
 15 | using System.Windows.Forms;
 16 | using System.Collections.Generic;
 17 | 
 18 | namespace ParticleOnTextCursor
 19 | {
 20 |     public partial class ParticleForm : Form
 21 |     {
 22 |         public ParticleForm()
 23 |         {
 24 |             InitializeComponent();
 25 |             // http://stackoverflow.com/questions/4387680/transparent-background-on-winforms
 26 |             // Transparent background on winforms?
 27 |             this.BackColor = Color.LimeGreen;
 28 |             this.TransparencyKey = Color.LimeGreen;
 29 | 
 30 |             // http://stackoverflow.com/questions/7482922/remove-the-title-bar-in-windows-forms
 31 |             // Remove the title bar in Windows Forms
 32 |             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
 33 | 
 34 |             // http://stackoverflow.com/questions/505167/how-do-i-make-a-winforms-app-go-full-screen
 35 |             // How do I make a WinForms app go Full Screen
 36 |             this.WindowState = FormWindowState.Maximized;
 37 | 
 38 | 
 39 |             // Processing events from Hooks involves message queue complexities.
 40 |             // Timer has been used just to avoid that Mouse and Keyboard hooking                           
 41 |             // and to keep things simple. 
 42 |             timer1.Start();
 43 |             particleTimer.Start();
 44 | 
 45 | #if (!DEBUG)
 46 |             txtCaretX.Hide();
 47 |             txtCaretY.Hide();
 48 |             lblCurrentApp.Hide();            
 49 | #endif
 50 |         }
 51 | 
 52 |         #region Data Members & Structures 
 53 | 
 54 |         [StructLayout(LayoutKind.Sequential)]    // Required by user32.dll
 55 |         public struct RECT
 56 |         {
 57 |             public uint Left;
 58 |             public uint Top;
 59 |             public uint Right;
 60 |             public uint Bottom;
 61 |         };
 62 | 
 63 |         [StructLayout(LayoutKind.Sequential)]    // Required by user32.dll
 64 |         public struct GUITHREADINFO
 65 |         {
 66 |             public uint cbSize;
 67 |             public uint flags;
 68 |             public IntPtr hwndActive;
 69 |             public IntPtr hwndFocus;
 70 |             public IntPtr hwndCapture;
 71 |             public IntPtr hwndMenuOwner;
 72 |             public IntPtr hwndMoveSize;
 73 |             public IntPtr hwndCaret;
 74 |             public RECT rcCaret;
 75 | 
 76 |         };
 77 |         GUITHREADINFO guiInfo;                     // To store GUI Thread Information
 78 |         Point caretPosition;                     // To store Caret Position  
 79 |         String prevActiveProcess = "";
 80 | 
 81 | #endregion
 82 | 
 83 | #region winform always on top
 84 | 
 85 |         // http://www.c-sharpcorner.com/UploadFile/kirtan007/make-form-stay-always-on-top-of-every-window/
 86 |         static readonly IntPtr HWND_TOPMOST = new IntPtr(-1);
 87 |         static readonly IntPtr HWND_NOTOPMOST = new IntPtr(-2);
 88 |         static readonly IntPtr HWND_TOP = new IntPtr(0);
 89 |         static readonly IntPtr HWND_BOTTOM = new IntPtr(1);
 90 |         const UInt32 SWP_NOSIZE = 0x0001;
 91 |         const UInt32 SWP_NOMOVE = 0x0002;
 92 |         const UInt32 TOPMOST_FLAGS = SWP_NOMOVE | SWP_NOSIZE;
 93 | 
 94 |         [DllImport("user32.dll")]
 95 |         [return: MarshalAs(UnmanagedType.Bool)]
 96 |         public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags);
 97 | 
 98 |         private void Form1_Load(object sender, EventArgs e)
 99 |         {
100 |             SetWindowPos(this.Handle, HWND_TOPMOST, 0, 0, 0, 0, TOPMOST_FLAGS);
101 |         }
102 | #endregion
103 | 
104 | 
105 | #region DllImports 
106 | 
107 | 
108 |         /*- Retrieves Title Information of the specified window -*/
109 |         [DllImport("user32.dll")]
110 |         static extern int GetWindowText(int hWnd, StringBuilder text, int count);
111 | 
112 |         /*- Retrieves Id of the thread that created the specified window -*/
113 |         [DllImport("user32.dll", SetLastError = true)]
114 |         static extern uint GetWindowThreadProcessId(int hWnd, out uint lpdwProcessId);
115 | 
116 |         /*- Retrieves information about active window or any specific GUI thread -*/
117 |         [DllImport("user32.dll", EntryPoint = "GetGUIThreadInfo")]
118 |         public static extern bool GetGUIThreadInfo(uint tId, out GUITHREADINFO threadInfo);
119 | 
120 |         /*- Retrieves Handle to the ForeGroundWindow -*/
121 |         [DllImport("user32.dll")]
122 |         public static extern IntPtr GetForegroundWindow();
123 | 
124 |         /*- Converts window specific point to screen specific -*/
125 |         [DllImport("user32.dll")]
126 |         public static extern bool ClientToScreen(IntPtr hWnd, out Point position);
127 | 
128 | 
129 | #endregion
130 | 
131 | #region Particle
132 |         private ParticleEmitter emitter = new ParticleEmitter();
133 | 
134 |         private int tickCount = 0;
135 |         private void RenderParticle(Graphics g)
136 |         {
137 |             int size = 4;
138 |             List<Color> colors = emitter.AvailableColors;
139 |             foreach(Color c in colors)
140 |             {
141 |                 var allParticles = emitter.Particles;
142 |                 var particles = allParticles.FindAll(p => p.color == c);
143 | 
144 |                 Brush brush = new SolidBrush(c);
145 |                 foreach(Particle p in particles)
146 |                 {
147 |                     g.FillRectangle(brush, p.x, p.y, size, size);
148 |                 }
149 |             }
150 | 
151 | #if DEBUG
152 |             // for tick debuggging
153 |             tickCount = (tickCount + 1) % 100;
154 |             Pen myPen = new Pen(Color.DeepSkyBlue);
155 |             myPen.Width = 5;
156 |             g.DrawLine(myPen, 1, 1, tickCount, 1);
157 | #endif
158 |         }
159 | 
160 | #endregion
161 | 
162 | 
163 | #region Event Handlers 
164 |         protected override void OnPaint(PaintEventArgs e)
165 |         {
166 |             Graphics g = e.Graphics;
167 |             RenderParticle(g);
168 |         }
169 | 
170 |         private void particleTimer_Tick(object sender, EventArgs e)
171 |         {
172 |             emitter.Update(particleTimer.Interval);
173 |             Invalidate();
174 |         }
175 | 
176 |         private void timer1_Tick(object sender, EventArgs e)
177 |         {
178 |             // If Tooltip window is active window (Suppose user clicks on the Tooltip Window)
179 |             if (GetForegroundWindow() == this.Handle)
180 |             {
181 |                 // then do no processing
182 |                 return;
183 |             }
184 | 
185 |             // Get Current active Process
186 |             string activeProcess = GetActiveProcess();
187 | 
188 |             // If window explorer is active window (eg. user has opened any drive)
189 |             // Or for any failure when activeProcess is nothing               
190 |             if ((activeProcess.ToLower().Contains("explorer") | (activeProcess == string.Empty)))
191 |             {
192 |                 // Dissappear Tooltip
193 |                 this.Visible = false;
194 |             }
195 |             else
196 |             {
197 |                 Point prevCaretPosition = new Point(caretPosition.X, caretPosition.Y);
198 | 
199 |                 // Otherwise Calculate Caret position
200 |                 EvaluateCaretPosition();
201 | 
202 |                 bool isParticleRequired = IsParticleRequired(prevActiveProcess, activeProcess, prevCaretPosition, caretPosition);
203 |                 if (isParticleRequired)
204 |                 {
205 |                     // Adjust ToolTip according to the Caret
206 |                     // 커서 위치에 맞춰서 창을 이동시킬 필요는 없을듯
207 |                     //AdjustUI();
208 |                     emitter.Emit(caretPosition.X - 25, caretPosition.Y - 35);
209 |                 }
210 | 
211 |                 // Display current active Process on Tooltip
212 |                 lblCurrentApp.Text = activeProcess;
213 |                 this.Visible = true;
214 |             }
215 | 
216 |             // 기존에 활성화되어있던 프로세스 이름 저장해두기
217 |             // 창이 바뀌는 경우는 파티클 효과 무시하려고
218 |             prevActiveProcess = activeProcess;
219 |         }
220 | #endregion
221 | 
222 | #region Methods 
223 | 
224 |         private bool IsParticleRequired(String prevActiveProcess, String currActiveProcess, Point prevCaretPosition, Point currCaretPosition)
225 |         {
226 |             if ((currActiveProcess.ToLower().Contains("explorer") | (currActiveProcess == string.Empty)))
227 |             {
228 |                 return false;
229 |             }
230 | #if DEBUG
231 |             if (currActiveProcess == "devenv")
232 |             {
233 |                 // skip visual studio
234 |                 return false;
235 |             }
236 | #endif
237 |             if (prevActiveProcess != currActiveProcess)
238 |             {
239 |                 return false;
240 |             }
241 |             if (prevCaretPosition == currCaretPosition)
242 |             {
243 |                 return false;
244 |             }
245 |             return true;
246 |         }
247 | 
248 |         /// <summary>
249 |         /// This function will adjust Tooltip position and
250 |         /// will keep it always inside the screen area.
251 |         /// </summary>
252 |         private void AdjustUI()
253 |         {
254 |             // Get Current Screen Resolution
255 |             Rectangle workingArea = SystemInformation.WorkingArea;
256 | 
257 |             // If current caret position throws Tooltip outside of screen area
258 |             // then do some UI adjustment.
259 |             if (caretPosition.X + this.Width > workingArea.Width)
260 |             {
261 |                 caretPosition.X = caretPosition.X - this.Width - 50;
262 |             }
263 | 
264 |             if (caretPosition.Y + this.Height > workingArea.Height)
265 |             {
266 |                 caretPosition.Y = caretPosition.Y - this.Height - 50;
267 |             }
268 | 
269 |             this.Left = caretPosition.X;
270 |             this.Top = caretPosition.Y;
271 |         }
272 | 
273 |         /// <summary>
274 |         /// Evaluates Cursor Position with respect to client screen.
275 |         /// </summary>
276 |         private void EvaluateCaretPosition()
277 |         {
278 |             caretPosition = new Point();
279 | 
280 |             // Fetch GUITHREADINFO
281 |             GetCaretPosition();
282 | 
283 |             caretPosition.X = (int)guiInfo.rcCaret.Left + 25;
284 |             caretPosition.Y = (int)guiInfo.rcCaret.Bottom + 25;
285 | 
286 |             ClientToScreen(guiInfo.hwndCaret, out caretPosition);
287 | 
288 |             txtCaretX.Text = (caretPosition.X).ToString();
289 |             txtCaretY.Text = caretPosition.Y.ToString();
290 | 
291 |         }
292 | 
293 |         /// <summary>
294 |         /// Get the caret position
295 |         /// </summary>
296 |         public void GetCaretPosition()
297 |         {
298 |             guiInfo = new GUITHREADINFO();
299 |             guiInfo.cbSize = (uint)Marshal.SizeOf(guiInfo);
300 | 
301 |             // Get GuiThreadInfo into guiInfo
302 |             GetGUIThreadInfo(0, out guiInfo);
303 |         }
304 | 
305 |         /// <summary>
306 |         /// Retrieves name of active Process.
307 |         /// </summary>
308 |         /// <returns>Active Process Name</returns>
309 |         private string GetActiveProcess()
310 |         {
311 |             const int nChars = 256;
312 |             int handle = 0;
313 |             StringBuilder Buff = new StringBuilder(nChars);
314 |             handle = (int)GetForegroundWindow();
315 | 
316 |             // If Active window has some title info
317 |             if (GetWindowText(handle, Buff, nChars) > 0)
318 |             {
319 |                 uint lpdwProcessId;
320 |                 uint dwCaretID = GetWindowThreadProcessId(handle, out lpdwProcessId);
321 |                 uint dwCurrentID = (uint)Thread.CurrentThread.ManagedThreadId;
322 |                 return Process.GetProcessById((int)lpdwProcessId).ProcessName;
323 |             }
324 |             // Otherwise either error or non client region
325 |             return String.Empty;
326 |         }
327 | 
328 | #endregion
329 |     }
330 | }
331 | 


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