├── .editorconfig ├── .gitignore ├── IconExtractor.sln ├── IconExtractor ├── IconExtractor.cs ├── IconExtractor.csproj ├── IconUtil.cs ├── NativeMethods.cs └── Properties │ └── AssemblyInfo.cs ├── LICENSE.txt ├── README.md └── SampleApp ├── Form1.Designer.cs ├── Form1.cs ├── Form1.resx ├── IconListView.cs ├── IconPickerDialog.cs ├── Program.cs ├── Properties ├── AssemblyInfo.cs ├── Resources.Designer.cs └── Resources.resx ├── Resources └── Checker.png └── SampleApp.csproj /.editorconfig: -------------------------------------------------------------------------------- 1 | # EditorConfig is awesome: http://EditorConfig.org 2 | 3 | # top-most EditorConfig file 4 | root = true 5 | 6 | # Windows-style newlines with a newline ending every file 7 | [*] 8 | end_of_line = crlf 9 | insert_final_newline = true 10 | 11 | # 4 space indentation 12 | [*.cs] 13 | indent_style = space 14 | indent_size = 4 15 | 16 | # Trim trailing whitespaces 17 | [*.cs] 18 | trim_trailing_whitespace = true 19 | 20 | # UTF-8 with BOM 21 | [*.cs] 22 | charset=utf-8-bom 23 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | #OS junk files 2 | [Tt]humbs.db 3 | *.DS_Store 4 | 5 | #Visual Studio files 6 | *.[Oo]bj 7 | *.user 8 | *.aps 9 | *.pch 10 | *.vspscc 11 | *.vssscc 12 | *_i.c 13 | *_p.c 14 | *.ncb 15 | *.suo 16 | *.tlb 17 | *.tlh 18 | *.bak 19 | *.[Cc]ache 20 | *.ilk 21 | *.log 22 | *.sbr 23 | *.sdf 24 | *.opensdf 25 | *.unsuccessfulbuild 26 | ipch/ 27 | obj/ 28 | [Ll]ib 29 | [Bb]in 30 | [Dd]ebug*/ 31 | [Rr]elease*/ 32 | Ankh.NoLoad 33 | -------------------------------------------------------------------------------- /IconExtractor.sln: -------------------------------------------------------------------------------- 1 |  2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio 2013 4 | VisualStudioVersion = 12.0.30723.0 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SampleApp", "SampleApp\SampleApp.csproj", "{FE83EBBD-A7AD-4E7D-B0DF-2A13EF23D2B4}" 7 | ProjectSection(ProjectDependencies) = postProject 8 | {FDFD4EEB-C202-4D93-A6E9-D8984A12D014} = {FDFD4EEB-C202-4D93-A6E9-D8984A12D014} 9 | EndProjectSection 10 | EndProject 11 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "IconExtractor", "IconExtractor\IconExtractor.csproj", "{FDFD4EEB-C202-4D93-A6E9-D8984A12D014}" 12 | EndProject 13 | Global 14 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 15 | Debug|Any CPU = Debug|Any CPU 16 | Release|Any CPU = Release|Any CPU 17 | EndGlobalSection 18 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 19 | {FDFD4EEB-C202-4D93-A6E9-D8984A12D014}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 20 | {FDFD4EEB-C202-4D93-A6E9-D8984A12D014}.Debug|Any CPU.Build.0 = Debug|Any CPU 21 | {FDFD4EEB-C202-4D93-A6E9-D8984A12D014}.Release|Any CPU.ActiveCfg = Release|Any CPU 22 | {FDFD4EEB-C202-4D93-A6E9-D8984A12D014}.Release|Any CPU.Build.0 = Release|Any CPU 23 | {FE83EBBD-A7AD-4E7D-B0DF-2A13EF23D2B4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 24 | {FE83EBBD-A7AD-4E7D-B0DF-2A13EF23D2B4}.Debug|Any CPU.Build.0 = Debug|Any CPU 25 | {FE83EBBD-A7AD-4E7D-B0DF-2A13EF23D2B4}.Release|Any CPU.ActiveCfg = Release|Any CPU 26 | {FE83EBBD-A7AD-4E7D-B0DF-2A13EF23D2B4}.Release|Any CPU.Build.0 = Release|Any CPU 27 | EndGlobalSection 28 | GlobalSection(SolutionProperties) = preSolution 29 | HideSolutionNode = FALSE 30 | EndGlobalSection 31 | EndGlobal 32 | -------------------------------------------------------------------------------- /IconExtractor/IconExtractor.cs: -------------------------------------------------------------------------------- 1 | /* 2 | * IconExtractor/IconUtil for .NET 3 | * Copyright (C) 2014 Tsuda Kageyu. All rights reserved. 4 | * 5 | * Redistribution and use in source and binary forms, with or without 6 | * modification, are permitted provided that the following conditions 7 | * are met: 8 | * 9 | * 1. Redistributions of source code must retain the above copyright 10 | * notice, this list of conditions and the following disclaimer. 11 | * 2. Redistributions in binary form must reproduce the above copyright 12 | * notice, this list of conditions and the following disclaimer in the 13 | * documentation and/or other materials provided with the distribution. 14 | * 15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 18 | * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 19 | * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 20 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 22 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 23 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 24 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 | */ 27 | 28 | using System; 29 | using System.Collections.Generic; 30 | using System.ComponentModel; 31 | using System.Drawing; 32 | using System.IO; 33 | using System.Runtime.InteropServices; 34 | using System.Text; 35 | 36 | namespace TsudaKageyu 37 | { 38 | public class IconExtractor 39 | { 40 | //////////////////////////////////////////////////////////////////////// 41 | // Constants 42 | 43 | // Flags for LoadLibraryEx(). 44 | 45 | private const uint LOAD_LIBRARY_AS_DATAFILE = 0x00000002; 46 | 47 | // Resource types for EnumResourceNames(). 48 | 49 | private readonly static IntPtr RT_ICON = (IntPtr)3; 50 | private readonly static IntPtr RT_GROUP_ICON = (IntPtr)14; 51 | 52 | private const int MAX_PATH = 260; 53 | 54 | //////////////////////////////////////////////////////////////////////// 55 | // Fields 56 | 57 | private byte[][] iconData = null; // Binary data of each icon. 58 | 59 | //////////////////////////////////////////////////////////////////////// 60 | // Public properties 61 | 62 | /// 63 | /// Gets the full path of the associated file. 64 | /// 65 | public string FileName 66 | { 67 | get; 68 | private set; 69 | } 70 | 71 | /// 72 | /// Gets the count of the icons in the associated file. 73 | /// 74 | public int Count 75 | { 76 | get { return iconData.Length; } 77 | } 78 | 79 | /// 80 | /// Initializes a new instance of the IconExtractor class from the specified file name. 81 | /// 82 | /// The file to extract icons from. 83 | public IconExtractor(string fileName) 84 | { 85 | Initialize(fileName); 86 | } 87 | 88 | /// 89 | /// Extracts an icon from the file. 90 | /// 91 | /// Zero based index of the icon to be extracted. 92 | /// A System.Drawing.Icon object. 93 | /// Always returns new copy of the Icon. It should be disposed by the user. 94 | public Icon GetIcon(int index) 95 | { 96 | if (index < 0 || Count <= index) 97 | throw new ArgumentOutOfRangeException("index"); 98 | 99 | // Create an Icon from the .ico file in memory. 100 | 101 | using (var ms = new MemoryStream(iconData[index])) 102 | { 103 | return new Icon(ms); 104 | } 105 | } 106 | 107 | /// 108 | /// Extracts all the icons from the file. 109 | /// 110 | /// An array of System.Drawing.Icon objects. 111 | /// Always returns new copies of the Icons. They should be disposed by the user. 112 | public Icon[] GetAllIcons() 113 | { 114 | var icons = new List(); 115 | for (int i = 0; i < Count; ++i) 116 | icons.Add(GetIcon(i)); 117 | 118 | return icons.ToArray(); 119 | } 120 | 121 | /// 122 | /// Save an icon to the specified output Stream. 123 | /// 124 | /// Zero based index of the icon to be saved. 125 | /// The Stream to save to. 126 | public void Save(int index, Stream outputStream) 127 | { 128 | if (index < 0 || Count <= index) 129 | throw new ArgumentOutOfRangeException("index"); 130 | 131 | if (outputStream == null) 132 | throw new ArgumentNullException("outputStream"); 133 | 134 | var data = iconData[index]; 135 | outputStream.Write(data, 0, data.Length); 136 | } 137 | 138 | private void Initialize(string fileName) 139 | { 140 | if (fileName == null) 141 | throw new ArgumentNullException("fileName"); 142 | 143 | IntPtr hModule = IntPtr.Zero; 144 | try 145 | { 146 | hModule = NativeMethods.LoadLibraryEx(fileName, IntPtr.Zero, LOAD_LIBRARY_AS_DATAFILE); 147 | if (hModule == IntPtr.Zero) 148 | throw new Win32Exception(); 149 | 150 | FileName = GetFileName(hModule); 151 | 152 | // Enumerate the icon resource and build .ico files in memory. 153 | 154 | var tmpData = new List(); 155 | 156 | ENUMRESNAMEPROC callback = (h, t, name, l) => 157 | { 158 | // Refer to the following URL for the data structures used here: 159 | // http://msdn.microsoft.com/en-us/library/ms997538.aspx 160 | 161 | // RT_GROUP_ICON resource consists of a GRPICONDIR and GRPICONDIRENTRY's. 162 | 163 | var dir = GetDataFromResource(hModule, RT_GROUP_ICON, name); 164 | 165 | // Calculate the size of an entire .icon file. 166 | 167 | int count = BitConverter.ToUInt16(dir, 4); // GRPICONDIR.idCount 168 | int len = 6 + 16 * count; // sizeof(ICONDIR) + sizeof(ICONDIRENTRY) * count 169 | for (int i = 0; i < count; ++i) 170 | len += BitConverter.ToInt32(dir, 6 + 14 * i + 8); // GRPICONDIRENTRY.dwBytesInRes 171 | 172 | using (var dst = new BinaryWriter(new MemoryStream(len))) 173 | { 174 | // Copy GRPICONDIR to ICONDIR. 175 | 176 | dst.Write(dir, 0, 6); 177 | 178 | int picOffset = 6 + 16 * count; // sizeof(ICONDIR) + sizeof(ICONDIRENTRY) * count 179 | 180 | for (int i = 0; i < count; ++i) 181 | { 182 | // Load the picture. 183 | 184 | ushort id = BitConverter.ToUInt16(dir, 6 + 14 * i + 12); // GRPICONDIRENTRY.nID 185 | var pic = GetDataFromResource(hModule, RT_ICON, (IntPtr)id); 186 | 187 | // Copy GRPICONDIRENTRY to ICONDIRENTRY. 188 | 189 | dst.Seek(6 + 16 * i, SeekOrigin.Begin); 190 | 191 | dst.Write(dir, 6 + 14 * i, 8); // First 8bytes are identical. 192 | dst.Write(pic.Length); // ICONDIRENTRY.dwBytesInRes 193 | dst.Write(picOffset); // ICONDIRENTRY.dwImageOffset 194 | 195 | // Copy a picture. 196 | 197 | dst.Seek(picOffset, SeekOrigin.Begin); 198 | dst.Write(pic, 0, pic.Length); 199 | 200 | picOffset += pic.Length; 201 | } 202 | 203 | tmpData.Add(((MemoryStream)dst.BaseStream).ToArray()); 204 | } 205 | 206 | return true; 207 | }; 208 | NativeMethods.EnumResourceNames(hModule, RT_GROUP_ICON, callback, IntPtr.Zero); 209 | 210 | iconData = tmpData.ToArray(); 211 | } 212 | finally 213 | { 214 | if (hModule != IntPtr.Zero) 215 | NativeMethods.FreeLibrary(hModule); 216 | } 217 | } 218 | 219 | private byte[] GetDataFromResource(IntPtr hModule, IntPtr type, IntPtr name) 220 | { 221 | // Load the binary data from the specified resource. 222 | 223 | IntPtr hResInfo = NativeMethods.FindResource(hModule, name, type); 224 | if (hResInfo == IntPtr.Zero) 225 | throw new Win32Exception(); 226 | 227 | IntPtr hResData = NativeMethods.LoadResource(hModule, hResInfo); 228 | if (hResData == IntPtr.Zero) 229 | throw new Win32Exception(); 230 | 231 | IntPtr pResData = NativeMethods.LockResource(hResData); 232 | if (pResData == IntPtr.Zero) 233 | throw new Win32Exception(); 234 | 235 | uint size = NativeMethods.SizeofResource(hModule, hResInfo); 236 | if (size == 0) 237 | throw new Win32Exception(); 238 | 239 | byte[] buf = new byte[size]; 240 | Marshal.Copy(pResData, buf, 0, buf.Length); 241 | 242 | return buf; 243 | } 244 | 245 | private string GetFileName(IntPtr hModule) 246 | { 247 | // Alternative to GetModuleFileName() for the module loaded with 248 | // LOAD_LIBRARY_AS_DATAFILE option. 249 | 250 | // Get the file name in the format like: 251 | // "\\Device\\HarddiskVolume2\\Windows\\System32\\shell32.dll" 252 | 253 | string fileName; 254 | { 255 | var buf = new StringBuilder(MAX_PATH); 256 | int len = NativeMethods.GetMappedFileName( 257 | NativeMethods.GetCurrentProcess(), hModule, buf, buf.Capacity); 258 | if (len == 0) 259 | throw new Win32Exception(); 260 | 261 | fileName = buf.ToString(); 262 | } 263 | 264 | // Convert the device name to drive name like: 265 | // "C:\\Windows\\System32\\shell32.dll" 266 | 267 | for (char c = 'A'; c <= 'Z'; ++c) 268 | { 269 | var drive = c + ":"; 270 | var buf = new StringBuilder(MAX_PATH); 271 | int len = NativeMethods.QueryDosDevice(drive, buf, buf.Capacity); 272 | if (len == 0) 273 | continue; 274 | 275 | var devPath = buf.ToString(); 276 | if (fileName.StartsWith(devPath)) 277 | return (drive + fileName.Substring(devPath.Length)); 278 | } 279 | 280 | return fileName; 281 | } 282 | } 283 | } 284 | -------------------------------------------------------------------------------- /IconExtractor/IconExtractor.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | Debug 6 | AnyCPU 7 | {FDFD4EEB-C202-4D93-A6E9-D8984A12D014} 8 | Library 9 | Properties 10 | IconExtractor 11 | IconExtractor 12 | v2.0 13 | 512 14 | 15 | 16 | 17 | true 18 | full 19 | false 20 | bin\Debug\ 21 | DEBUG;TRACE 22 | prompt 23 | 4 24 | 25 | 26 | pdbonly 27 | true 28 | bin\Release\ 29 | TRACE 30 | prompt 31 | 4 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 51 | -------------------------------------------------------------------------------- /IconExtractor/IconUtil.cs: -------------------------------------------------------------------------------- 1 | /* 2 | * IconExtractor/IconUtil for .NET 3 | * Copyright (C) 2014 Tsuda Kageyu. All rights reserved. 4 | * 5 | * Redistribution and use in source and binary forms, with or without 6 | * modification, are permitted provided that the following conditions 7 | * are met: 8 | * 9 | * 1. Redistributions of source code must retain the above copyright 10 | * notice, this list of conditions and the following disclaimer. 11 | * 2. Redistributions in binary form must reproduce the above copyright 12 | * notice, this list of conditions and the following disclaimer in the 13 | * documentation and/or other materials provided with the distribution. 14 | * 15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 18 | * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 19 | * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 20 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 22 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 23 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 24 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 | */ 27 | 28 | using System; 29 | using System.Collections.Generic; 30 | using System.Drawing; 31 | using System.IO; 32 | using System.Reflection; 33 | using System.Reflection.Emit; 34 | 35 | namespace TsudaKageyu 36 | { 37 | public static class IconUtil 38 | { 39 | private delegate byte[] GetIconDataDelegate(Icon icon); 40 | 41 | static GetIconDataDelegate getIconData; 42 | 43 | static IconUtil() 44 | { 45 | // Create a dynamic method to access Icon.iconData private field. 46 | 47 | var dm = new DynamicMethod( 48 | "GetIconData", typeof(byte[]), new Type[] { typeof(Icon) }, typeof(Icon)); 49 | var fi = typeof(Icon).GetField( 50 | "iconData", BindingFlags.Instance | BindingFlags.NonPublic); 51 | var gen = dm.GetILGenerator(); 52 | gen.Emit(OpCodes.Ldarg_0); 53 | gen.Emit(OpCodes.Ldfld, fi); 54 | gen.Emit(OpCodes.Ret); 55 | 56 | getIconData = (GetIconDataDelegate)dm.CreateDelegate(typeof(GetIconDataDelegate)); 57 | } 58 | 59 | /// 60 | /// Split an Icon consists of multiple icons into an array of Icon each 61 | /// consists of single icons. 62 | /// 63 | /// A System.Drawing.Icon to be split. 64 | /// An array of System.Drawing.Icon. 65 | public static Icon[] Split(Icon icon) 66 | { 67 | if (icon == null) 68 | throw new ArgumentNullException("icon"); 69 | 70 | // Get an .ico file in memory, then split it into separate icons. 71 | 72 | var src = GetIconData(icon); 73 | 74 | var splitIcons = new List(); 75 | { 76 | int count = BitConverter.ToUInt16(src, 4); 77 | 78 | for (int i = 0; i < count; i++) 79 | { 80 | int length = BitConverter.ToInt32(src, 6 + 16 * i + 8); // ICONDIRENTRY.dwBytesInRes 81 | int offset = BitConverter.ToInt32(src, 6 + 16 * i + 12); // ICONDIRENTRY.dwImageOffset 82 | 83 | using (var dst = new BinaryWriter(new MemoryStream(6 + 16 + length))) 84 | { 85 | // Copy ICONDIR and set idCount to 1. 86 | 87 | dst.Write(src, 0, 4); 88 | dst.Write((short)1); 89 | 90 | // Copy ICONDIRENTRY and set dwImageOffset to 22. 91 | 92 | dst.Write(src, 6 + 16 * i, 12); // ICONDIRENTRY except dwImageOffset 93 | dst.Write(22); // ICONDIRENTRY.dwImageOffset 94 | 95 | // Copy a picture. 96 | 97 | dst.Write(src, offset, length); 98 | 99 | // Create an icon from the in-memory file. 100 | 101 | dst.BaseStream.Seek(0, SeekOrigin.Begin); 102 | splitIcons.Add(new Icon(dst.BaseStream)); 103 | } 104 | } 105 | } 106 | 107 | return splitIcons.ToArray(); 108 | } 109 | 110 | /// 111 | /// Converts an Icon to a GDI+ Bitmap preserving the transparent area. 112 | /// 113 | /// An System.Drawing.Icon to be converted. 114 | /// A System.Drawing.Bitmap Object. 115 | public static Bitmap ToBitmap(Icon icon) 116 | { 117 | if (icon == null) 118 | throw new ArgumentNullException("icon"); 119 | 120 | // Quick workaround: Create an .ico file in memory, then load it as a Bitmap. 121 | 122 | using (var ms = new MemoryStream()) 123 | { 124 | icon.Save(ms); 125 | using (var bmp = (Bitmap)Image.FromStream(ms)) 126 | { 127 | return new Bitmap(bmp); 128 | } 129 | } 130 | } 131 | 132 | /// 133 | /// Gets the bit depth of an Icon. 134 | /// 135 | /// An System.Drawing.Icon object. 136 | /// Bit depth of the icon. 137 | /// 138 | /// This method takes into account the PNG header. 139 | /// If the icon has multiple variations, this method returns the bit 140 | /// depth of the first variation. 141 | /// 142 | public static int GetBitCount(Icon icon) 143 | { 144 | if (icon == null) 145 | throw new ArgumentNullException("icon"); 146 | 147 | // Get an .ico file in memory, then read the header. 148 | 149 | var data = GetIconData(icon); 150 | if (data.Length >= 51 151 | && data[22] == 0x89 && data[23] == 0x50 && data[24] == 0x4e && data[25] == 0x47 152 | && data[26] == 0x0d && data[27] == 0x0a && data[28] == 0x1a && data[29] == 0x0a 153 | && data[30] == 0x00 && data[31] == 0x00 && data[32] == 0x00 && data[33] == 0x0d 154 | && data[34] == 0x49 && data[35] == 0x48 && data[36] == 0x44 && data[37] == 0x52) 155 | { 156 | // The picture is PNG. Read IHDR chunk. 157 | 158 | switch (data[47]) 159 | { 160 | case 0: 161 | return data[46]; 162 | case 2: 163 | return data[46] * 3; 164 | case 3: 165 | return data[46]; 166 | case 4: 167 | return data[46] * 2; 168 | case 6: 169 | return data[46] * 4; 170 | default: 171 | // NOP 172 | break; 173 | } 174 | } 175 | else if (data.Length >= 22) 176 | { 177 | // The picture is not PNG. Read ICONDIRENTRY structure. 178 | 179 | return BitConverter.ToUInt16(data, 12); 180 | } 181 | 182 | throw new ArgumentException("The icon is corrupt. Couldn't read the header.", "icon"); 183 | } 184 | 185 | private static byte[] GetIconData(Icon icon) 186 | { 187 | var data = getIconData(icon); 188 | if (data != null) 189 | { 190 | return data; 191 | } 192 | else 193 | { 194 | using (var ms = new MemoryStream()) 195 | { 196 | icon.Save(ms); 197 | return ms.ToArray(); 198 | } 199 | } 200 | } 201 | } 202 | } 203 | -------------------------------------------------------------------------------- /IconExtractor/NativeMethods.cs: -------------------------------------------------------------------------------- 1 | /* 2 | * IconExtractor/IconUtil for .NET 3 | * Copyright (C) 2014 Tsuda Kageyu. All rights reserved. 4 | * 5 | * Redistribution and use in source and binary forms, with or without 6 | * modification, are permitted provided that the following conditions 7 | * are met: 8 | * 9 | * 1. Redistributions of source code must retain the above copyright 10 | * notice, this list of conditions and the following disclaimer. 11 | * 2. Redistributions in binary form must reproduce the above copyright 12 | * notice, this list of conditions and the following disclaimer in the 13 | * documentation and/or other materials provided with the distribution. 14 | * 15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 18 | * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 19 | * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 20 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 22 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 23 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 24 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 | */ 27 | 28 | using System; 29 | using System.Runtime.InteropServices; 30 | using System.Security; 31 | using System.Text; 32 | 33 | namespace TsudaKageyu 34 | { 35 | internal static class NativeMethods 36 | { 37 | [DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)] 38 | [SuppressUnmanagedCodeSecurity] 39 | public static extern IntPtr LoadLibraryEx(string lpFileName, IntPtr hFile, uint dwFlags); 40 | 41 | [DllImport("kernel32.dll", SetLastError = true)] 42 | [SuppressUnmanagedCodeSecurity] 43 | public static extern bool FreeLibrary(IntPtr hModule); 44 | 45 | [DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)] 46 | [SuppressUnmanagedCodeSecurity] 47 | public static extern bool EnumResourceNames(IntPtr hModule, IntPtr lpszType, ENUMRESNAMEPROC lpEnumFunc, IntPtr lParam); 48 | 49 | [DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)] 50 | [SuppressUnmanagedCodeSecurity] 51 | public static extern IntPtr FindResource(IntPtr hModule, IntPtr lpName, IntPtr lpType); 52 | 53 | [DllImport("kernel32.dll", SetLastError = true)] 54 | [SuppressUnmanagedCodeSecurity] 55 | public static extern IntPtr LoadResource(IntPtr hModule, IntPtr hResInfo); 56 | 57 | [DllImport("kernel32.dll", SetLastError = true)] 58 | [SuppressUnmanagedCodeSecurity] 59 | public static extern IntPtr LockResource(IntPtr hResData); 60 | 61 | [DllImport("kernel32.dll", SetLastError = true)] 62 | [SuppressUnmanagedCodeSecurity] 63 | public static extern uint SizeofResource(IntPtr hModule, IntPtr hResInfo); 64 | 65 | [DllImport("kernel32.dll", SetLastError = true)] 66 | [SuppressUnmanagedCodeSecurity] 67 | public static extern IntPtr GetCurrentProcess(); 68 | 69 | [DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode)] 70 | [SuppressUnmanagedCodeSecurity] 71 | public static extern int QueryDosDevice(string lpDeviceName, StringBuilder lpTargetPath, int ucchMax); 72 | 73 | [DllImport("psapi.dll", SetLastError = true, CharSet = CharSet.Unicode)] 74 | [SuppressUnmanagedCodeSecurity] 75 | public static extern int GetMappedFileName(IntPtr hProcess, IntPtr lpv, StringBuilder lpFilename, int nSize); 76 | } 77 | 78 | [UnmanagedFunctionPointer(CallingConvention.Winapi, SetLastError = true, CharSet = CharSet.Unicode)] 79 | [SuppressUnmanagedCodeSecurity] 80 | internal delegate bool ENUMRESNAMEPROC(IntPtr hModule, IntPtr lpszType, IntPtr lpszName, IntPtr lParam); 81 | } 82 | -------------------------------------------------------------------------------- /IconExtractor/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("IconExtractor.dll")] 9 | [assembly: AssemblyDescription("IconExtractor.dll")] 10 | [assembly: AssemblyCompany("Tsuda Kageyu")] 11 | [assembly: AssemblyProduct("IconExtractor/IconUtil Library for .NET")] 12 | [assembly: AssemblyCopyright("Copyright © 2014 Tsuda Kageyu. All rights reserved")] 13 | 14 | // Setting ComVisible to false makes the types in this assembly not visible 15 | // to COM components. If you need to access a type in this assembly from 16 | // COM, set the ComVisible attribute to true on that type. 17 | [assembly: ComVisible(false)] 18 | 19 | // The following GUID is for the ID of the typelib if this project is exposed to COM 20 | [assembly: Guid("57d89f12-2dc2-4a21-87c2-990c0a928a05")] 21 | 22 | // Version information for an assembly consists of the following four values: 23 | // 24 | // Major Version 25 | // Minor Version 26 | // Build Number 27 | // Revision 28 | // 29 | // You can specify all the values or you can default the Build and Revision Numbers 30 | // by using the '*' as shown below: 31 | // [assembly: AssemblyVersion("1.0.*")] 32 | [assembly: AssemblyVersion("1.0.0.0")] 33 | [assembly: AssemblyFileVersion("1.0.0.0")] 34 | -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | IconExtractor/IconUtil for .NET 2 | Copyright (C) 2014 Tsuda Kageyu. All rights reserved. 3 | 4 | Redistribution and use in source and binary forms, with or without 5 | modification, are permitted provided that the following conditions 6 | are met: 7 | 8 | 1. Redistributions of source code must retain the above copyright 9 | notice, this list of conditions and the following disclaimer. 10 | 2. Redistributions in binary form must reproduce the above copyright 11 | notice, this list of conditions and the following disclaimer in the 12 | documentation and/or other materials provided with the distribution. 13 | 14 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 15 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 16 | TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 17 | PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 18 | OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 19 | EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 20 | PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 21 | PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 22 | LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 23 | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 24 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # IconExtractor 2 | 3 | Icon Extractor Library for .NET 4 | 5 | http://www.codeproject.com/Articles/26824/Extract-icons-from-EXE-or-DLL-files 6 | 7 | 8 | Extract all the variations of an icon from .DLL/.EXE, including the ones ```ExtractIconEx()``` can't extract. 9 | 10 | ### Usage 11 | 12 | First, add a reference to ```IconExtractor.dll``` to your .NET project. Then... 13 | 14 | ``` 15 | using System; 16 | using System.Drawing; 17 | using TsudaKageyu; 18 | 19 | // ----------------------------------------------------------------------------- 20 | // Usage of IconExtractor class: 21 | 22 | // Construct an IconExtractor object with a file. 23 | 24 | IconExtractor ie = new IconExtractor(@"D:\sample.exe"); 25 | 26 | // Get the full name of the associated file. 27 | 28 | string fileName = ie.FileName; 29 | 30 | // Get the count of icons in the associated file. 31 | 32 | int iconCount = ie.Count; 33 | 34 | // Extract icons individually. 35 | 36 | Icon icon0 = ie.GetIcon(0); 37 | Icon icon1 = ie.GetIcon(1); 38 | 39 | // Save icons individually. 40 | 41 | using (var fs = File.OpenWrite(@"D:\sample0.ico")) 42 | { 43 | ie.Save(0, fs); 44 | } 45 | 46 | // Extract all the icons in one go. 47 | 48 | Icon[] allIcons = ie.GetAllIcons(); 49 | 50 | // ----------------------------------------------------------------------------- 51 | // Usage of IconUtil class: 52 | 53 | // Split the variations of icon0 into separate icon objects. 54 | 55 | Icon[] splitIcons = IconUtil.SplitIcon(icon0); 56 | 57 | // Convert an icon into bitmap. Unlike Icon.ToBitmap() it preserves the transparency. 58 | 59 | Bitmap bitmap = IconUtil.ToBitmap(splitIcon[1]); 60 | 61 | // Get the bit count of an icon. 62 | 63 | int bitCount = IconUtil.GetBitCount(splitIcon[2]); 64 | ``` 65 | -------------------------------------------------------------------------------- /SampleApp/Form1.Designer.cs: -------------------------------------------------------------------------------- 1 | namespace SampleApp 2 | { 3 | partial class Form1 4 | { 5 | /// 6 | /// Required designer variable. 7 | /// 8 | private System.ComponentModel.IContainer components = null; 9 | 10 | /// 11 | /// Clean up any resources being used. 12 | /// 13 | /// true if managed resources should be disposed; otherwise, false. 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 | /// 26 | /// Required method for Designer support - do not modify 27 | /// the contents of this method with the code editor. 28 | /// 29 | private void InitializeComponent() 30 | { 31 | this.txtFileName = new System.Windows.Forms.TextBox(); 32 | this.btnSelectIcon = new System.Windows.Forms.Button(); 33 | this.lvwIcons = new SampleApp.IconListView(); 34 | this.btnSaveAsIco = new System.Windows.Forms.Button(); 35 | this.saveIcoDialog = new System.Windows.Forms.SaveFileDialog(); 36 | this.btnSaveAsPng = new System.Windows.Forms.Button(); 37 | this.folderBrowserDialog = new System.Windows.Forms.FolderBrowserDialog(); 38 | this.cbShowChecker = new System.Windows.Forms.CheckBox(); 39 | this.iconPickerDialog = new SampleApp.IconPickerDialog(); 40 | this.SuspendLayout(); 41 | // 42 | // txtFileName 43 | // 44 | this.txtFileName.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 45 | | System.Windows.Forms.AnchorStyles.Right))); 46 | this.txtFileName.Location = new System.Drawing.Point(110, 12); 47 | this.txtFileName.Name = "txtFileName"; 48 | this.txtFileName.ReadOnly = true; 49 | this.txtFileName.Size = new System.Drawing.Size(370, 19); 50 | this.txtFileName.TabIndex = 1; 51 | // 52 | // btnSelectIcon 53 | // 54 | this.btnSelectIcon.Location = new System.Drawing.Point(12, 12); 55 | this.btnSelectIcon.Name = "btnSelectIcon"; 56 | this.btnSelectIcon.Size = new System.Drawing.Size(92, 19); 57 | this.btnSelectIcon.TabIndex = 0; 58 | this.btnSelectIcon.Text = "Select Icon..."; 59 | this.btnSelectIcon.UseVisualStyleBackColor = true; 60 | this.btnSelectIcon.Click += new System.EventHandler(this.btnPickFile_Click); 61 | // 62 | // lvwIcons 63 | // 64 | this.lvwIcons.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 65 | | System.Windows.Forms.AnchorStyles.Left) 66 | | System.Windows.Forms.AnchorStyles.Right))); 67 | this.lvwIcons.BackgroundImageTiled = true; 68 | this.lvwIcons.Location = new System.Drawing.Point(12, 37); 69 | this.lvwIcons.MultiSelect = false; 70 | this.lvwIcons.Name = "lvwIcons"; 71 | this.lvwIcons.Size = new System.Drawing.Size(468, 291); 72 | this.lvwIcons.TabIndex = 2; 73 | this.lvwIcons.TileSize = new System.Drawing.Size(132, 130); 74 | this.lvwIcons.UseCompatibleStateImageBehavior = false; 75 | this.lvwIcons.View = System.Windows.Forms.View.Tile; 76 | // 77 | // btnSaveAsIco 78 | // 79 | this.btnSaveAsIco.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right))); 80 | this.btnSaveAsIco.Location = new System.Drawing.Point(164, 334); 81 | this.btnSaveAsIco.Name = "btnSaveAsIco"; 82 | this.btnSaveAsIco.Size = new System.Drawing.Size(155, 23); 83 | this.btnSaveAsIco.TabIndex = 4; 84 | this.btnSaveAsIco.Text = "Save as Single .ico..."; 85 | this.btnSaveAsIco.UseVisualStyleBackColor = true; 86 | this.btnSaveAsIco.Click += new System.EventHandler(this.btnSaveAsIco_Click); 87 | // 88 | // saveIcoDialog 89 | // 90 | this.saveIcoDialog.Filter = "Icon files|*.ico"; 91 | // 92 | // btnSaveAsPng 93 | // 94 | this.btnSaveAsPng.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right))); 95 | this.btnSaveAsPng.Location = new System.Drawing.Point(325, 334); 96 | this.btnSaveAsPng.Name = "btnSaveAsPng"; 97 | this.btnSaveAsPng.Size = new System.Drawing.Size(155, 23); 98 | this.btnSaveAsPng.TabIndex = 5; 99 | this.btnSaveAsPng.Text = "Save as Multiple .png..."; 100 | this.btnSaveAsPng.UseVisualStyleBackColor = true; 101 | this.btnSaveAsPng.Click += new System.EventHandler(this.btnSaveAsPng_Click); 102 | // 103 | // cbShowChecker 104 | // 105 | this.cbShowChecker.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left))); 106 | this.cbShowChecker.AutoSize = true; 107 | this.cbShowChecker.Location = new System.Drawing.Point(12, 338); 108 | this.cbShowChecker.Name = "cbShowChecker"; 109 | this.cbShowChecker.Size = new System.Drawing.Size(97, 16); 110 | this.cbShowChecker.TabIndex = 3; 111 | this.cbShowChecker.Text = "Show Checker"; 112 | this.cbShowChecker.UseVisualStyleBackColor = true; 113 | this.cbShowChecker.CheckedChanged += new System.EventHandler(this.cbShowChecker_CheckedChanged); 114 | // 115 | // Form1 116 | // 117 | this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F); 118 | this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; 119 | this.ClientSize = new System.Drawing.Size(492, 369); 120 | this.Controls.Add(this.cbShowChecker); 121 | this.Controls.Add(this.btnSaveAsPng); 122 | this.Controls.Add(this.btnSaveAsIco); 123 | this.Controls.Add(this.lvwIcons); 124 | this.Controls.Add(this.btnSelectIcon); 125 | this.Controls.Add(this.txtFileName); 126 | this.MinimumSize = new System.Drawing.Size(500, 400); 127 | this.Name = "Form1"; 128 | this.Text = "IconExtractor Sample App"; 129 | this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.Form1_FormClosing); 130 | this.ResumeLayout(false); 131 | this.PerformLayout(); 132 | 133 | } 134 | 135 | #endregion 136 | 137 | private IconPickerDialog iconPickerDialog; 138 | private System.Windows.Forms.TextBox txtFileName; 139 | private System.Windows.Forms.Button btnSelectIcon; 140 | private SampleApp.IconListView lvwIcons; 141 | private System.Windows.Forms.Button btnSaveAsIco; 142 | private System.Windows.Forms.SaveFileDialog saveIcoDialog; 143 | private System.Windows.Forms.Button btnSaveAsPng; 144 | private System.Windows.Forms.FolderBrowserDialog folderBrowserDialog; 145 | private System.Windows.Forms.CheckBox cbShowChecker; 146 | } 147 | } 148 | 149 | -------------------------------------------------------------------------------- /SampleApp/Form1.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Drawing; 3 | using System.Drawing.Drawing2D; 4 | using System.IO; 5 | using System.Windows.Forms; 6 | using TsudaKageyu; 7 | 8 | namespace SampleApp 9 | { 10 | public partial class Form1 : Form 11 | { 12 | IconExtractor m_iconExtractor = null; 13 | int m_iconIndex = 0; 14 | 15 | public Form1() 16 | { 17 | InitializeComponent(); 18 | } 19 | 20 | private void ClearAllIcons() 21 | { 22 | foreach (var item in lvwIcons.Items) 23 | ((IconListViewItem)item).Bitmap.Dispose(); 24 | 25 | lvwIcons.Items.Clear(); 26 | } 27 | 28 | private void Form1_FormClosing(object sender, FormClosingEventArgs e) 29 | { 30 | ClearAllIcons(); 31 | } 32 | 33 | private void btnPickFile_Click(object sender, EventArgs e) 34 | { 35 | var result = iconPickerDialog.ShowDialog(this); 36 | if (result == DialogResult.OK) 37 | { 38 | var fileName = iconPickerDialog.FileName; 39 | m_iconIndex = iconPickerDialog.IconIndex; 40 | 41 | Icon icon = null; 42 | Icon[] splitIcons = null; 43 | try 44 | { 45 | if (Path.GetExtension(iconPickerDialog.FileName).ToLower() == ".ico") 46 | { 47 | m_iconExtractor = null; 48 | icon = new Icon(iconPickerDialog.FileName); 49 | } 50 | else 51 | { 52 | m_iconExtractor = new IconExtractor(fileName); 53 | icon = m_iconExtractor.GetIcon(m_iconIndex); 54 | } 55 | 56 | splitIcons = IconUtil.Split(icon); 57 | } 58 | catch (Exception ex) 59 | { 60 | MessageBox.Show(ex.Message, Text, MessageBoxButtons.OK, MessageBoxIcon.Error); 61 | return; 62 | } 63 | 64 | txtFileName.Text = String.Format( 65 | "{0}, #{1}, {2} variations", fileName, m_iconIndex, splitIcons.Length); 66 | 67 | // Update icons. 68 | 69 | Icon = icon; 70 | icon.Dispose(); 71 | 72 | lvwIcons.BeginUpdate(); 73 | ClearAllIcons(); 74 | 75 | foreach (var i in splitIcons) 76 | { 77 | var item = new IconListViewItem(); 78 | var size = i.Size; 79 | item.BitCount = IconUtil.GetBitCount(i); 80 | item.Bitmap = IconUtil.ToBitmap(i); 81 | item.ToolTipText = String.Format("{0}x{1}, {2} bits", size.Width, size.Height, item.BitCount); 82 | i.Dispose(); 83 | 84 | lvwIcons.Items.Add(item); 85 | } 86 | 87 | lvwIcons.EndUpdate(); 88 | 89 | btnSaveAsIco.Enabled = (m_iconExtractor != null); 90 | } 91 | } 92 | 93 | private void cbShowChecker_CheckedChanged(object sender, EventArgs e) 94 | { 95 | if (cbShowChecker.Checked) 96 | lvwIcons.BackgroundImage = Properties.Resources.Checker; 97 | else 98 | lvwIcons.BackgroundImage = null; 99 | } 100 | 101 | private void btnSaveAsIco_Click(object sender, EventArgs e) 102 | { 103 | var result = saveIcoDialog.ShowDialog(this); 104 | if (result == DialogResult.OK) 105 | { 106 | using (var fs = File.OpenWrite(saveIcoDialog.FileName)) 107 | { 108 | m_iconExtractor.Save(m_iconIndex, fs); 109 | } 110 | } 111 | } 112 | 113 | private void btnSaveAsPng_Click(object sender, EventArgs e) 114 | { 115 | var result = folderBrowserDialog.ShowDialog(this); 116 | if (result == DialogResult.OK) 117 | { 118 | int count = lvwIcons.Items.Count; 119 | for (int i = 0; i < count; ++i) 120 | { 121 | var item = (IconListViewItem)lvwIcons.Items[i]; 122 | var fileName = String.Format( 123 | "{0}x{1}, {2} bits.png", item.Bitmap.Width, item.Bitmap.Height, item.BitCount); 124 | 125 | fileName = Path.Combine(folderBrowserDialog.SelectedPath, fileName); 126 | 127 | item.Bitmap.Save(fileName); 128 | } 129 | } 130 | } 131 | } 132 | } 133 | -------------------------------------------------------------------------------- /SampleApp/Form1.resx: -------------------------------------------------------------------------------- 1 |  2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | text/microsoft-resx 110 | 111 | 112 | 2.0 113 | 114 | 115 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | 118 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 119 | 120 | 121 | 151, 19 122 | 123 | 124 | 272, 21 125 | 126 | 127 | 13, 16 128 | 129 | -------------------------------------------------------------------------------- /SampleApp/IconListView.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Drawing; 3 | using System.Drawing.Drawing2D; 4 | using System.IO; 5 | using System.Windows.Forms; 6 | using TsudaKageyu; 7 | 8 | namespace SampleApp 9 | { 10 | internal class IconListView : ListView 11 | { 12 | public IconListView() : base() 13 | { 14 | SetStyle(ControlStyles.AllPaintingInWmPaint 15 | | ControlStyles.OptimizedDoubleBuffer 16 | | ControlStyles.ResizeRedraw, true); 17 | 18 | OwnerDraw = true; 19 | } 20 | 21 | protected override void OnDrawItem(DrawListViewItemEventArgs e) 22 | { 23 | base.OnDrawItem(e); 24 | 25 | var item = e.Item as IconListViewItem; 26 | 27 | // Draw item 28 | 29 | e.Graphics.InterpolationMode = InterpolationMode.HighQualityBicubic; 30 | e.Graphics.CompositingQuality = CompositingQuality.HighQuality; 31 | e.Graphics.Clip = new Region(e.Bounds); 32 | 33 | if (e.Item.Selected) 34 | e.Graphics.FillRectangle(SystemBrushes.MenuHighlight, e.Bounds); 35 | 36 | int w = Math.Min(128, item.Bitmap.Width); 37 | int h = Math.Min(128, item.Bitmap.Height); 38 | 39 | int x = e.Bounds.X + (e.Bounds.Width - w) / 2; 40 | int y = e.Bounds.Y + (e.Bounds.Height - h) / 2; 41 | var dstRect = new Rectangle(x, y, w, h); 42 | var srcRect = new Rectangle(Point.Empty, item.Bitmap.Size); 43 | 44 | e.Graphics.DrawImage(item.Bitmap, dstRect, srcRect, GraphicsUnit.Pixel); 45 | 46 | var textRect = new Rectangle( 47 | e.Bounds.Left, e.Bounds.Bottom - Font.Height - 4, 48 | e.Bounds.Width, Font.Height + 2); 49 | TextRenderer.DrawText(e.Graphics, item.ToolTipText, Font, textRect, ForeColor); 50 | 51 | e.Graphics.Clip = new Region(); 52 | e.Graphics.DrawRectangle(SystemPens.ControlLight, e.Bounds); 53 | } 54 | } 55 | 56 | internal class IconListViewItem : ListViewItem 57 | { 58 | public Bitmap Bitmap { get; set; } 59 | public int BitCount { get; set; } 60 | } 61 | } 62 | -------------------------------------------------------------------------------- /SampleApp/IconPickerDialog.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.ComponentModel; 3 | using System.Runtime.InteropServices; 4 | using System.Security; 5 | using System.Text; 6 | using System.Windows.Forms; 7 | 8 | namespace SampleApp 9 | { 10 | public class IconPickerDialog : CommonDialog 11 | { 12 | private static class NativeMethods 13 | { 14 | [DllImport("shell32.dll", EntryPoint = "#62", CharSet = CharSet.Unicode, SetLastError = true)] 15 | [SuppressUnmanagedCodeSecurity] 16 | public static extern bool SHPickIconDialog( 17 | IntPtr hWnd, StringBuilder pszFilename, int cchFilenameMax, out int pnIconIndex); 18 | } 19 | 20 | private const int MAX_PATH = 260; 21 | 22 | [DefaultValue(default(string))] 23 | public string FileName 24 | { 25 | get; 26 | set; 27 | } 28 | 29 | [DefaultValue(0)] 30 | public int IconIndex 31 | { 32 | get; 33 | set; 34 | } 35 | 36 | protected override bool RunDialog(IntPtr hwndOwner) 37 | { 38 | var buf = new StringBuilder(FileName, MAX_PATH); 39 | int index; 40 | 41 | bool ok = NativeMethods.SHPickIconDialog(hwndOwner, buf, MAX_PATH, out index); 42 | if (ok) 43 | { 44 | FileName = Environment.ExpandEnvironmentVariables(buf.ToString()); 45 | IconIndex = index; 46 | } 47 | 48 | return ok; 49 | } 50 | 51 | public override void Reset() 52 | { 53 | FileName = null; 54 | IconIndex = 0; 55 | } 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /SampleApp/Program.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Windows.Forms; 3 | 4 | namespace SampleApp 5 | { 6 | static class Program 7 | { 8 | /// 9 | /// The main entry point for the application. 10 | /// 11 | [STAThread] 12 | static void Main() 13 | { 14 | Application.EnableVisualStyles(); 15 | Application.SetCompatibleTextRenderingDefault(false); 16 | Application.Run(new Form1()); 17 | } 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /SampleApp/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("SampleApp")] 9 | [assembly: AssemblyDescription("")] 10 | [assembly: AssemblyConfiguration("")] 11 | [assembly: AssemblyCompany("")] 12 | [assembly: AssemblyProduct("SampleApp")] 13 | [assembly: AssemblyCopyright("Copyright © 2014 Tsuda Kageyu. All rights reserved.")] 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("9270f752-dca2-49a5-a352-dd20a8068815")] 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 | -------------------------------------------------------------------------------- /SampleApp/Properties/Resources.Designer.cs: -------------------------------------------------------------------------------- 1 | //------------------------------------------------------------------------------ 2 | // 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 | // 9 | //------------------------------------------------------------------------------ 10 | 11 | namespace SampleApp.Properties { 12 | using System; 13 | 14 | 15 | /// 16 | /// A strongly-typed resource class, for looking up localized strings, etc. 17 | /// 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 | /// 36 | /// Returns the cached ResourceManager instance used by this class. 37 | /// 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("SampleApp.Properties.Resources", typeof(Resources).Assembly); 43 | resourceMan = temp; 44 | } 45 | return resourceMan; 46 | } 47 | } 48 | 49 | /// 50 | /// Overrides the current thread's CurrentUICulture property for all 51 | /// resource lookups using this strongly typed resource class. 52 | /// 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 | /// Looks up a localized resource of type System.Drawing.Bitmap. 65 | /// 66 | internal static System.Drawing.Bitmap Checker { 67 | get { 68 | object obj = ResourceManager.GetObject("Checker", resourceCulture); 69 | return ((System.Drawing.Bitmap)(obj)); 70 | } 71 | } 72 | } 73 | } 74 | -------------------------------------------------------------------------------- /SampleApp/Properties/Resources.resx: -------------------------------------------------------------------------------- 1 |  2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | text/microsoft-resx 110 | 111 | 112 | 2.0 113 | 114 | 115 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | 118 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 119 | 120 | 121 | 122 | ..\Resources\Checker.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a 123 | 124 | -------------------------------------------------------------------------------- /SampleApp/Resources/Checker.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TsudaKageyu/IconExtractor/7d66ce0cc0a4b59cdbf5366e917663f9ce7eeda4/SampleApp/Resources/Checker.png -------------------------------------------------------------------------------- /SampleApp/SampleApp.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | Debug 6 | AnyCPU 7 | {FE83EBBD-A7AD-4E7D-B0DF-2A13EF23D2B4} 8 | WinExe 9 | Properties 10 | SampleApp 11 | SampleApp 12 | v2.0 13 | 512 14 | publish\ 15 | true 16 | Disk 17 | false 18 | Foreground 19 | 7 20 | Days 21 | false 22 | false 23 | true 24 | 0 25 | 1.0.0.%2a 26 | false 27 | false 28 | true 29 | 30 | 31 | 32 | AnyCPU 33 | true 34 | full 35 | false 36 | bin\Debug\ 37 | DEBUG;TRACE 38 | prompt 39 | 4 40 | 41 | 42 | AnyCPU 43 | pdbonly 44 | true 45 | bin\Release\ 46 | TRACE 47 | prompt 48 | 4 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | Form 58 | 59 | 60 | Form1.cs 61 | 62 | 63 | Component 64 | 65 | 66 | Component 67 | 68 | 69 | 70 | 71 | True 72 | True 73 | Resources.resx 74 | 75 | 76 | 77 | 78 | False 79 | Microsoft .NET Framework 4.5 %28x86 and x64%29 80 | true 81 | 82 | 83 | False 84 | .NET Framework 3.5 SP1 Client Profile 85 | false 86 | 87 | 88 | False 89 | .NET Framework 3.5 SP1 90 | false 91 | 92 | 93 | 94 | 95 | Form1.cs 96 | 97 | 98 | ResXFileCodeGenerator 99 | Resources.Designer.cs 100 | 101 | 102 | 103 | 104 | {fdfd4eeb-c202-4d93-a6e9-d8984a12d014} 105 | IconExtractor 106 | 107 | 108 | 109 | 110 | 111 | 112 | 119 | --------------------------------------------------------------------------------