Version 1.10.0.0

RhSolutions.AddIn/AddIn/RhSolutionsAddIn.cs

@@ -4,57 +4,59 @@ namespace RhSolutions.AddIn;
 
 public sealed class RhSolutionsAddIn : IExcelAddIn
 {
-    public static Application Excel { get; private set; }
+	public static Application Excel { get; private set; }
-    public static ServiceProvider ServiceProvider { get; private set; }
+	public static ServiceProvider ServiceProvider { get; private set; }
-    public static IAddInConfiguration Configuration { get; private set; }
+	public static IAddInConfiguration Configuration { get; private set; }
 
-    public void AutoOpen()
+	public void AutoOpen()
-    {
+	{
-        IServiceCollection Services = new ServiceCollection();
+		IServiceCollection Services = new ServiceCollection();
 
-        Services.AddHttpClient()
+		Services.AddHttpClient()
-            .AddMemoryCache()
+			.AddMemoryCache()
-            .AddSingleton((Application)ExcelDnaUtil.Application)
+			.AddSingleton((Application)ExcelDnaUtil.Application)
-            .AddSingleton<IAddInConfiguration, AddInConfiguration>()
+			.AddSingleton<IAddInConfiguration, AddInConfiguration>()
-            .AddSingleton<IDatabaseClient, DatabaseClient>()
+			.AddSingleton<IDatabaseClient, DatabaseClient>()
-            .AddSingleton<ICurrencyClient, CurrencyClient>()
+			.AddSingleton<ICurrencyClient, CurrencyClient>()
-            .AddTransient<IFileDialog, FileDialog>();
+			.AddTransient<IFileDialog, FileDialog>();
 
-        Services.AddSingleton<WriterFactory>();
+		Services.AddSingleton<WriterFactory>();
-        Services.AddTransient<NewPriceWriter>()
+		Services.AddTransient<NewPriceWriter>()
-            .AddTransient<IWriter, NewPriceWriter>(s => s.GetService<NewPriceWriter>());
+			.AddTransient<IWriter, NewPriceWriter>(s => s.GetService<NewPriceWriter>());
-        Services.AddTransient<DxfWriter>()
+		Services.AddTransient<DxfWriter>()
-            .AddTransient<IWriter, DxfWriter>(s => s.GetService<DxfWriter>());
+			.AddTransient<IWriter, DxfWriter>(s => s.GetService<DxfWriter>());
-        Services.AddTransient<CurrentPriceWriter>()
+		Services.AddTransient<CurrentPriceWriter>()
-            .AddTransient<IWriter, CurrentPriceWriter>(s => s.GetService<CurrentPriceWriter>());
+			.AddTransient<IWriter, CurrentPriceWriter>(s => s.GetService<CurrentPriceWriter>());
 
-        Services.AddSingleton<ReaderFactory>();
+		Services.AddSingleton<ReaderFactory>();
-        Services.AddTransient<ExcelReader>()
+		Services.AddTransient<ExcelReader>()
-            .AddTransient<IReader, ExcelReader>(s => s.GetService<ExcelReader>());
+			.AddTransient<IReader, ExcelReader>(s => s.GetService<ExcelReader>());
-        Services.AddTransient<GuessReader>()
+		Services.AddTransient<GuessReader>()
-            .AddTransient<IReader, GuessReader>(s => s.GetService<GuessReader>());
+			.AddTransient<IReader, GuessReader>(s => s.GetService<GuessReader>());
 
-        Services.AddSingleton<FittingsCalculatorFactory>();
+		Services.AddSingleton<FittingsCalculatorFactory>();
-        Services.AddTransient<CouplingsCalculator>()
+		Services.AddTransient<CouplingsCalculator>()
-            .AddTransient<IFittingsCalculator, CouplingsCalculator>(s => s.GetService<CouplingsCalculator>());
+			.AddTransient<IFittingsCalculator, CouplingsCalculator>(s => s.GetService<CouplingsCalculator>());
-        Services.AddTransient<SleevesCalculator>()
+		Services.AddTransient<SleevesCalculator>()
-            .AddTransient<IFittingsCalculator, SleevesCalculator>(s => s.GetService<SleevesCalculator>());
+			.AddTransient<IFittingsCalculator, SleevesCalculator>(s => s.GetService<SleevesCalculator>());
+			
+		Services.AddTransient<IOcrClient, YandexOcrClient>();
 
-        Services.AddSingleton<ToolFactory>();
+		Services.AddSingleton<ToolFactory>();
 
-        ServiceProvider = Services.BuildServiceProvider();
+		ServiceProvider = Services.BuildServiceProvider();
-        Configuration = ServiceProvider.GetService<IAddInConfiguration>();
+		Configuration = ServiceProvider.GetService<IAddInConfiguration>();
-        Excel = ServiceProvider.GetService<Application>();
+		Excel = ServiceProvider.GetService<Application>();
 
-        EventsUtil.Initialize();
+		EventsUtil.Initialize();
 
-        ServicePointManager.SecurityProtocol =
+		ServicePointManager.SecurityProtocol =
-            SecurityProtocolType.Tls12;
+			SecurityProtocolType.Tls12;
-        ServicePointManager.DefaultConnectionLimit = 50;
+		ServicePointManager.DefaultConnectionLimit = 50;
-    }
+	}
 
-    public void AutoClose()
+	public void AutoClose()
-    {
+	{
-        EventsUtil.Uninitialize();
+		EventsUtil.Uninitialize();
-    }
+	}
 }

RhSolutions.AddIn/Controllers/RibbonController.cs

@@ -9,127 +9,137 @@ namespace RhSolutions.Controllers;
 [ComVisible(true)]
 public class RibbonController : ExcelRibbon
 {
-    private static IRibbonUI ribbonUi;
+	private static IRibbonUI ribbonUi;
-    private static bool _workbookIsValid;
+	private static bool _workbookIsValid;
 
-    public override string GetCustomUI(string RibbonID)
+	public override string GetCustomUI(string RibbonID)
-    {
+	{
-        return @"
+		return @"
-      <customUI onLoad='RibbonLoad' xmlns='http://schemas.microsoft.com/office/2006/01/customui' loadImage='LoadImage'>
+	  <customUI onLoad='RibbonLoad' xmlns='http://schemas.microsoft.com/office/2006/01/customui' loadImage='LoadImage'>
-      <ribbon>
+	  <ribbon>
-        <tabs>
+		<tabs>
-          <tab id='rau' label='RhSolutions'>
+		  <tab id='rau' label='RhSolutions'>
-            <group id='priceList' label='Прайс-лист'>
+			<group id='priceList' label='Прайс-лист'>
-                <button id='export' getEnabled='GetExportEnabled' label='Экспорт в новый файл' size='normal' image='RhSolutions' onAction='OnToolPressed'/> 
+				<button id='export' getEnabled='GetExportEnabled' label='Экспорт в новый файл' size='normal' image='RhSolutions' onAction='OnToolPressed'/> 
-                <button id='convert' getEnabled='GetConvertEnabled' label='Актуализировать' size='normal' imageMso='FileUpdate' onAction='OnToolPressed'/> 
+				<button id='convert' getEnabled='GetConvertEnabled' label='Актуализировать' size='normal' imageMso='FileUpdate' onAction='OnToolPressed'/> 
-                <button id='merge' label='Объединить' size='normal' imageMso='Copy' onAction='OnToolPressed'/> 
+				<button id='merge' label='Объединить' size='normal' imageMso='Copy' onAction='OnToolPressed'/> 
-                <button id='guess' getEnabled='GetGuessEnabled' label='Найти и экспортировать' size='large' imageMso='ControlWizards' onAction='OnToolPressed'/>
+				<button id='guess' getEnabled='GetGuessEnabled' label='Найти и экспортировать' size='large' imageMso='ControlWizards' onAction='OnToolPressed'/>
-            </group>
+			</group>
-            <group id='fittingsCalc' label='Расчет фитингов'>
+			<group id='fittingsCalc' label='Расчет фитингов'>
-                <button id='fillsleeves' getEnabled='GetFittingsCalcEnabled' label='Гильзы' size='large' image='Sleeve' onAction='OnToolPressed'/>
+				<button id='fillsleeves' getEnabled='GetFittingsCalcEnabled' label='Гильзы' size='large' image='Sleeve' onAction='OnToolPressed'/>
-                <button id='fillcouplings' getEnabled='GetFittingsCalcEnabled' label='Муфты' size='large' image='Coupling' onAction='OnToolPressed'/>                
+				<button id='fillcouplings' getEnabled='GetFittingsCalcEnabled' label='Муфты' size='large' image='Coupling' onAction='OnToolPressed'/>
-            </group>
+			</group>
-            <group id='exportTab' label='Экспорт'>
+			<group id='exportTab' label='Экспорт'>
-                <button id='dxfexport' getEnabled='GetDxfEnabled' label='DXF' size='large' image='DXF' onAction='OnToolPressed'/>    
+				<button id='dxfexport' getEnabled='GetDxfEnabled' label='DXF' size='large' image='DXF' onAction='OnToolPressed'/>
-            </group>
+			</group>
-            <group id='settings' getLabel='GetVersionLabel'>
+			<group id='importTab' label='OCR'>
-                <button id='setPriceList' getLabel='GetPriceListPathLabel' size='large' image='RhSolutions' onAction='OnSetPricePressed'/>
+				<button id='ocr' getEnabled='GetOcrEnabled' label='Распознать таблицу' size='large' imageMso='TableInsert' onAction='OnToolPressed'/>
-            </group>
+			</group>
-          </tab>
+			<group id='settings' getLabel='GetVersionLabel'>
-        </tabs>
+				<button id='setPriceList' getLabel='GetPriceListPathLabel' size='large' image='RhSolutions' onAction='OnSetPricePressed'/>
-      </ribbon>
+			</group>
-    </customUI>";
+		  </tab>
-    }
+		</tabs>
+	  </ribbon>
+	</customUI>";
+	}
 
-    public void RibbonLoad(IRibbonUI sender)
+	public void RibbonLoad(IRibbonUI sender)
-    {
+	{
-        ribbonUi = sender;
+		ribbonUi = sender;
-    }
+	}
 
-    public static void RefreshControl(string id)
+	public static void RefreshControl(string id)
-    {
+	{
-        ribbonUi?.InvalidateControl(id);
+		ribbonUi?.InvalidateControl(id);
-    }
+	}
 
-    public void OnSetPricePressed(IRibbonControl control)
+	public void OnSetPricePressed(IRibbonControl control)
-    {
+	{
-        IFileDialog dialog = RhSolutionsAddIn.ServiceProvider.GetService<IFileDialog>();
+		IFileDialog dialog = RhSolutionsAddIn.ServiceProvider.GetService<IFileDialog>();
-        string file = dialog.GetFile();
+		string file = dialog.GetFile();
 
-        if (!string.IsNullOrEmpty(file))
+		if (!string.IsNullOrEmpty(file))
-        {
+		{
-            RhSolutionsAddIn.Configuration.SetPriceListPath(file);
+			RhSolutionsAddIn.Configuration.SetPriceListPath(file);
-            RhSolutionsAddIn.Configuration.SaveSettings();
+			RhSolutionsAddIn.Configuration.SaveSettings();
-        }
+		}
-    }
+	}
 
-    public void OnToolPressed(IRibbonControl control)
+	public void OnToolPressed(IRibbonControl control)
-    {
+	{
-        try
+		try
-        {
+		{
-            var toolFactory = RhSolutionsAddIn.ServiceProvider.GetService<ToolFactory>();
+			var toolFactory = RhSolutionsAddIn.ServiceProvider.GetService<ToolFactory>();
-            using Tool tool = toolFactory.GetTool(control.Id);
+			using ITool tool = toolFactory.GetTool(control.Id);
-            tool.Execute();
+			tool.Execute();
-        }
+		}
 
-        catch (Exception exception)
+		catch (Exception exception)
-        {
+		{
-            MessageBox.Show(exception.Message,
+			MessageBox.Show(exception.Message,
-                "Ошибка",
+				"Ошибка",
-                MessageBoxButtons.OK,
+				MessageBoxButtons.OK,
-                MessageBoxIcon.Information);
+				MessageBoxIcon.Information);
-            RhSolutionsAddIn.Excel.StatusBar = false;
+			RhSolutionsAddIn.Excel.StatusBar = false;
-            return;
+			return;
-        }
+		}
-    }
+	}
 
-    public bool GetConvertEnabled(IRibbonControl control) => _workbookIsValid;
+	public bool GetConvertEnabled(IRibbonControl control) => _workbookIsValid;
-    public bool GetDxfEnabled(IRibbonControl control) => _workbookIsValid;
+	public bool GetDxfEnabled(IRibbonControl control) => _workbookIsValid;
-    public bool GetFittingsCalcEnabled(IRibbonControl control) => _workbookIsValid;
+	public bool GetFittingsCalcEnabled(IRibbonControl control) => _workbookIsValid;
-    public bool GetGuessEnabled(IRibbonControl control) => RhSolutionsAddIn.Excel.ActiveWorkbook != null && !_workbookIsValid;
+	public bool GetGuessEnabled(IRibbonControl control) => RhSolutionsAddIn.Excel.ActiveWorkbook != null && !_workbookIsValid;
 
-    public bool GetExportEnabled(IRibbonControl control)
+	public bool GetExportEnabled(IRibbonControl control)
-    {
+	{
-        if (RhSolutionsAddIn.Excel.ActiveWorkbook == null)
+		if (RhSolutionsAddIn.Excel.ActiveWorkbook == null)
-            return false;
+			return false;
 
-        else
+		else
-        {
+		{
-            Range selection = RhSolutionsAddIn.Excel.Selection;
+			Range selection = RhSolutionsAddIn.Excel.Selection;
-            return selection.Columns.Count == 2;
+			return selection.Columns.Count == 2;
-        }
+		}
-    }
+	}
+	
+	public bool GetOcrEnabled(IRibbonControl control) 
+	{
+		return RhSolutionsAddIn.Excel.ActiveWorkbook != null &&
+			!string.IsNullOrEmpty(RhSolutionsAddIn.Configuration["x-folder-id"]) &&
+			!string.IsNullOrEmpty(RhSolutionsAddIn.Configuration["apiKey"]);
+	}
 
-    public string GetVersionLabel(IRibbonControl control)
+	public string GetVersionLabel(IRibbonControl control)
-    {
+	{
-        string version = Assembly.GetExecutingAssembly().GetName().Version.ToString();
+		string version = Assembly.GetExecutingAssembly().GetName().Version.ToString();
-        return $"v{version}";
+		return $"v{version}";
-    }
+	}
 
-    public string GetPriceListPathLabel(IRibbonControl control)
+	public string GetPriceListPathLabel(IRibbonControl control)
-    {
+	{
-        string name = RhSolutionsAddIn.Configuration.GetPriceListFileName();
+		string name = RhSolutionsAddIn.Configuration.GetPriceListFileName();
-        return string.IsNullOrEmpty(name) ? "Указать шаблонный файл" : name;
+		return string.IsNullOrEmpty(name) ? "Указать шаблонный файл" : name;
-    }
+	}
 
-    public static void UpdateWorkbookValidation()
+	public static void UpdateWorkbookValidation()
-    {
+	{
-        if (RhSolutionsAddIn.Excel.ActiveWorkbook == null)
+		if (RhSolutionsAddIn.Excel.ActiveWorkbook == null)
-            _workbookIsValid = false;
+			_workbookIsValid = false;
 
-        else
+		else
-        {
+		{
-            Worksheet worksheet = RhSolutionsAddIn.Excel.ActiveWorkbook.ActiveSheet;
+			Worksheet worksheet = RhSolutionsAddIn.Excel.ActiveWorkbook.ActiveSheet;
-            _workbookIsValid = worksheet.IsValidSource();
+			_workbookIsValid = worksheet.IsValidSource();
-        }
+		}
-    }
+	}
 
-    public static void EnsurePriseListExists()
+	public static void EnsurePriseListExists()
-    {
+	{
-        string pricelistPath = RhSolutionsAddIn.Configuration.GetPriceListPath();
+		string pricelistPath = RhSolutionsAddIn.Configuration.GetPriceListPath();
-        if (!File.Exists(pricelistPath))
+		if (!File.Exists(pricelistPath))
-        {
+		{
-            RhSolutionsAddIn.Configuration.SetPriceListPath(string.Empty);
+			RhSolutionsAddIn.Configuration.SetPriceListPath(string.Empty);
-        }
+		}
-    }
+	}
 }

RhSolutions.AddIn/Models/OcrResponse.cs

@@ -0,0 +1,28 @@
+namespace RhSolutions.Models;
+
+public class OcrResponse
+{
+	public Result Result { get; set; }
+}
+public class Result
+{
+	public TextAnnotation TextAnnotation { get; set; }
+}
+public class TextAnnotation
+{
+	public List<Table> Tables { get; set; }
+}
+
+public class Table
+{
+	public string RowCount { get; set; }
+	public string ColumnCount { get; set; }
+	public List<Cell> Cells { get; set; }
+}
+
+public class Cell
+{
+	public string RowIndex { get; set; }
+	public string ColumnIndex { get; set; }
+	public string Text { get; set; }
+}

RhSolutions.AddIn/Properties/AssemblyInfo.cs

@@ -1,5 +1,6 @@
 using System.Reflection;
 using System.Runtime.InteropServices;
+using Microsoft.Extensions.Configuration.UserSecrets;
 
 // General Information about an assembly is controlled through the following
 // set of attributes. Change these attribute values to modify the information
@@ -31,5 +32,6 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.9.5.1")]
+[assembly: AssemblyVersion("1.10.0.0")]
-[assembly: AssemblyFileVersion("1.9.5.1")]
+[assembly: AssemblyFileVersion("1.10.0.0")]
+[assembly: UserSecretsId("d4bb704e-14a5-421f-8f2d-0ffb66d090a2")]

RhSolutions.AddIn/RhSolutions-AddIn.dna

@@ -6,8 +6,17 @@
 	<Reference Path="Microsoft.Bcl.HashCode.dll" Pack="true" />
 	<Reference Path="Microsoft.Extensions.Caching.Abstractions.dll" Pack="true" />
 	<Reference Path="Microsoft.Extensions.Caching.Memory.dll" Pack="true" />
+	<Reference Path="Microsoft.Extensions.Configuration.Abstractions.dll" Pack="true" />
+	<Reference Path="Microsoft.Extensions.Configuration.dll" Pack="true" />
+	<Reference Path="Microsoft.Extensions.Configuration.EnvironmentVariables.dll" Pack="true" />
+	<Reference Path="Microsoft.Extensions.Configuration.FileExtensions.dll" Pack="true" />
+	<Reference Path="Microsoft.Extensions.Configuration.Json.dll" Pack="true" />
+	<Reference Path="Microsoft.Extensions.Configuration.UserSecrets.dll" Pack="true" />
 	<Reference Path="Microsoft.Extensions.DependencyInjection.Abstractions.dll" Pack="true" />
 	<Reference Path="Microsoft.Extensions.DependencyInjection.dll" Pack="true" />
+	<Reference Path="Microsoft.Extensions.FileProviders.Abstractions.dll" Pack="true" />
+	<Reference Path="Microsoft.Extensions.FileProviders.Physical.dll" Pack="true" />
+	<Reference Path="Microsoft.Extensions.FileSystemGlobbing.dll" Pack="true" />
 	<Reference Path="Microsoft.Extensions.Http.dll" Pack="true" />
 	<Reference Path="Microsoft.Extensions.Logging.Abstractions.dll" Pack="true" />
 	<Reference Path="Microsoft.Extensions.Logging.dll" Pack="true" />
@@ -21,8 +30,11 @@
 	<Reference Path="System.Memory.dll" Pack="true" />
 	<Reference Path="System.Numerics.Vectors.dll" Pack="true" />
 	<Reference Path="System.Runtime.CompilerServices.Unsafe.dll" Pack="true" />
+	<Reference Path="System.Text.Encodings.Web.dll" Pack="true" />
+	<Reference Path="System.Text.Json.dll" Pack="true" />
 	<Reference Path="System.Threading.Tasks.Extensions.dll" Pack="true" />
 	<Reference Path="System.ValueTuple.dll" Pack="true" />
+	<Reference Path="SnippingTool.dll" Pack="true" />
 	<Image Name='RhSolutions' Path='Images\RhSolutions.png' Pack='true' />
 	<Image Name='DXF' Path='Images\DXF.png' Pack='true' />
 	<Image Name='Sleeve' Path='Images\Sleeve.png' Pack='true' />

RhSolutions.AddIn/RhSolutions.AddIn.csproj

@@ -2,12 +2,14 @@
 	<PropertyGroup>
 		<TargetFrameworks>net472;net6.0-windows</TargetFrameworks>
 		<LangVersion>10</LangVersion>
-		<OutputType>Library</OutputType>
+		<ProduceReferenceAssembly>false</ProduceReferenceAssembly>
-		<RootNamespace>RhSolutions</RootNamespace>
-		<AssemblyName>RhSolutions.AddIn</AssemblyName>
 		<GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+		<EnableDynamicLoading>true</EnableDynamicLoading>
 		<UseWindowsForms>true</UseWindowsForms>
-		<ImportWindowsDesktopTargets>true</ImportWindowsDesktopTargets>
+		<UserSecretsId>d4bb704e-14a5-421f-8f2d-0ffb66d090a2</UserSecretsId>
+	</PropertyGroup>
+	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+		<NoWarn>CA1416</NoWarn>
 	</PropertyGroup>
 	<ItemGroup>
 		<PackageReference Include="ExcelDna.AddIn" Version="1.8.0" />
@@ -18,6 +20,10 @@
 		<PackageReference Include="Microsoft.Bcl.HashCode" Version="1.1.1" />
 		<PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
 		<PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="8.0.1" />
+		<PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+		<PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0" />
+		<PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="8.0.1" />
+		<PackageReference Include="Microsoft.Extensions.FileProviders.Physical" Version="8.0.0" />
 		<PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
 		<PackageReference Include="netDxf" Version="2022.11.2" />
 		<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
@@ -25,7 +31,8 @@
 		<PackageReference Include="System.Threading.Tasks.Extensions" Version="4.5.4" />
 	</ItemGroup>
 	<ItemGroup>
-	  <ProjectReference Include="..\RhSolutions.ProductSku\RhSolutions.ProductSku.csproj" />
+		<ProjectReference Include="..\RhSolutions.ProductSku\RhSolutions.ProductSku.csproj" />
+		<ProjectReference Include="..\SnippingTool\SnippingTool.csproj" />
 	</ItemGroup>
 	<ItemGroup>
 	  <None Update="Images\Coupling.png">

RhSolutions.AddIn/Services/AddInConfiguration.cs

@@ -1,43 +1,55 @@
-using Microsoft.Win32;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Win32;
 using System.IO;
 
 namespace RhSolutions.Services;
 
 public class AddInConfiguration : IAddInConfiguration
 {
-    private RegistryKey _rootKey;
+	private IConfiguration _configuration;
-    private string _priceListPath;
+	private RegistryKey _rootKey;
-    private Dictionary<string, string> _priceListHeaders;
+	private string _priceListPath;
+	private Dictionary<string, string> settingsValues;
 
-    public event IAddInConfiguration.SettingsHandler OnSettingsChange;
+	public string this[string key]
+	{
+		get => _configuration[key];
+	}
 
-    public AddInConfiguration()
+	public event IAddInConfiguration.SettingsHandler OnSettingsChange;
-    {
-        _rootKey = Registry.CurrentUser.CreateSubKey(@"SOFTWARE\RhSolutions\RhSolutions-AddIn");
-        _priceListPath = (string)_rootKey.GetValue("PriceListPath");
-        _priceListHeaders = new()
-        {
-            ["Amount"] = "Кол-во",
-            ["OldSku"] = "Прежний материал",
-            ["Sku"] = "Актуальный материал",
-            ["ProductLine"] = "Программа",
-            ["Name"] = "Наименование",
-            ["Measure"] = "Ед. изм."
-        };
-    }
 
-    public string GetPriceListFileName() => Path.GetFileName(_priceListPath);
+	public AddInConfiguration()
-    public Dictionary<string, string> GetPriceListHeaders() => _priceListHeaders;
+	{
-    public string GetPriceListPath() => _priceListPath;
+		_configuration = new ConfigurationBuilder()
+			.AddUserSecrets<RhSolutionsAddIn>()
+			.AddEnvironmentVariables("RHS_ADDIN__")
+			.Build();
 
-    public void SaveSettings()
+		_rootKey = Registry.CurrentUser.CreateSubKey(@"SOFTWARE\RhSolutions\RhSolutions-AddIn");
-    {
+		_priceListPath = (string)_rootKey.GetValue("PriceListPath");
-        _rootKey.SetValue("PriceListPath", _priceListPath);
+		settingsValues = new()
-        OnSettingsChange.Invoke();
+		{
-    }
+			["Amount"] = "Кол-во",
+			["OldSku"] = "Прежний материал",
+			["Sku"] = "Актуальный материал",
+			["ProductLine"] = "Программа",
+			["Name"] = "Наименование",
+			["Measure"] = "Ед. изм."
+		};
+	}
 
-    public void SetPriceListPath(string value)
+	public string GetPriceListFileName() => Path.GetFileName(_priceListPath);
-    {
+	public Dictionary<string, string> GetPriceListHeaders() => settingsValues;
-        _priceListPath = value;
+	public string GetPriceListPath() => _priceListPath;
-    }
+
+	public void SaveSettings()
+	{
+		_rootKey.SetValue("PriceListPath", _priceListPath);
+		OnSettingsChange.Invoke();
+	}
+
+	public void SetPriceListPath(string value)
+	{
+		_priceListPath = value;
+	}
 }

RhSolutions.AddIn/Services/IAddInConfiguration.cs

@@ -1,12 +1,15 @@
-namespace RhSolutions.Services;
+using Microsoft.Extensions.Configuration;
+
+namespace RhSolutions.Services;
 
 public interface IAddInConfiguration
 {
-    public string GetPriceListPath();
+	string this[string key] { get; }
-    public void SetPriceListPath(string value);
+	public string GetPriceListPath();
-    public string GetPriceListFileName();
+	public void SetPriceListPath(string value);
-    public Dictionary<string, string> GetPriceListHeaders();
+	public string GetPriceListFileName();
-    public delegate void SettingsHandler();
+	public Dictionary<string, string> GetPriceListHeaders();
-    public event SettingsHandler OnSettingsChange;
+	public delegate void SettingsHandler();
-    public void SaveSettings();
+	public event SettingsHandler OnSettingsChange;
+	public void SaveSettings();
 }

RhSolutions.AddIn/Services/IOcrClient.cs

@@ -0,0 +1,8 @@
+using System.Threading.Tasks;
+
+namespace RhSolutions.Services;
+
+public interface IOcrClient
+{
+	public Task<IEnumerable<object[,]>> ProcessImage(string base64Image);
+}

RhSolutions.AddIn/Services/YandexOcrClient.cs

@@ -0,0 +1,82 @@
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Newtonsoft.Json;
+
+namespace RhSolutions.Services;
+
+public class YandexOcrClient : IOcrClient
+{
+	private readonly HttpClient _httpClient;
+	private readonly string _apiKey;
+	private readonly string _xFolderId;
+	public YandexOcrClient(HttpClient httpClient, IAddInConfiguration configuration)
+	{
+		_httpClient = httpClient;
+		_httpClient.BaseAddress = new Uri("https://ocr.api.cloud.yandex.net/ocr/v1/");
+		_apiKey = configuration["apiKey"];
+		_xFolderId = configuration["x-folder-id"];
+	}
+
+	public async Task<IEnumerable<object[,]>> ProcessImage(string base64Image)
+	{
+		using StringContent jsonContent = new(
+			JsonConvert.SerializeObject(new
+			{
+				mimeType = "PNG",
+				languageCodes = new string[] { "ru", "en" },
+				model = "table",
+				content = base64Image
+			}),
+			Encoding.UTF8,
+			"application/json");
+		_httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Api-Key", _apiKey);
+		_httpClient.DefaultRequestHeaders.Add("x-folder-id", _xFolderId);
+		_httpClient.DefaultRequestHeaders.Add("x-data-logging-enable", "true");
+
+		using HttpResponseMessage response = await _httpClient.PostAsync("recognizeText", jsonContent);
+		if (response.IsSuccessStatusCode)
+		{
+			string jsonResponse = await response.Content.ReadAsStringAsync();
+			OcrResponse deserialized = JsonConvert.DeserializeObject<OcrResponse>(jsonResponse);
+
+			if (deserialized != null)
+			{
+				var tables = deserialized?.Result?.TextAnnotation?.Tables ?? Enumerable.Empty<Table>();
+				if (tables.Any())
+				{
+					List<object[,]> result = new();
+					foreach (var table in tables)
+					{
+						if (table.Cells == null || table.Cells.Count == 0)
+						{
+							continue;
+						}
+						int columnCount = int.Parse(table.ColumnCount);
+						int rowCount = int.Parse(table.RowCount);
+						object[,] cells = new object[rowCount, columnCount];
+
+						foreach (Cell cell in table.Cells)
+						{
+							int rowIndex = int.Parse(cell.RowIndex);
+							int columnIndex = int.Parse(cell.ColumnIndex);
+							cells[rowIndex, columnIndex] = double.TryParse(cell.Text, out double v) ?
+								v : cell.Text ?? string.Empty;
+						}
+						result.Add(cells);
+					}
+					return result;
+				}
+			}
+		}
+		else
+		{
+			string content = await response.Content.ReadAsStringAsync();
+			MessageBox.Show($"{response.StatusCode}: {content}", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+		}
+
+		return Enumerable.Empty<object[,]>();
+	}
+}

RhSolutions.AddIn/Tools/ConvertTool.cs

@@ -1,20 +1,8 @@
-using RhSolutions.AddIn;
+namespace RhSolutions.Tools;
-#if !NET472
-using System.Runtime.Versioning;
-#endif
 
-namespace RhSolutions.Tools;
+internal class ConvertTool : ReaderWriterTool, ITool
-
-#if !NET472
-[SupportedOSPlatform("windows")]
-#endif
-internal class ConvertTool : Tool
 {
-    public ConvertTool(ReaderFactory readerFactory, WriterFactory writerFactory) : base(readerFactory, writerFactory)
+    public void Execute()
-    {
-    }
-
-    public override void Execute()
     {
         Application app = RhSolutionsAddIn.Excel.Application;
         Worksheet worksheet = app.ActiveWorkbook.ActiveSheet;

RhSolutions.AddIn/Tools/DxfTool.cs

@@ -1,19 +1,8 @@
-#if !NET472
+namespace RhSolutions.Tools;
-using System.Runtime.Versioning;
-#endif
 
-namespace RhSolutions.Tools;
+internal class DxfTool : ReaderWriterTool, ITool
-
-#if !NET472
-[SupportedOSPlatform("windows")]
-#endif
-internal class DxfTool : Tool
 {
-    public DxfTool(ReaderFactory readerFactory, WriterFactory writerFactory) : base(readerFactory, writerFactory)
+    public void Execute()
-    {
-    }
-
-    public override void Execute()
     {
         Application app = RhSolutionsAddIn.Excel.Application;
         Worksheet worksheet = app.ActiveWorkbook.ActiveSheet;

RhSolutions.AddIn/Tools/EventsUtil.cs

@@ -4,40 +4,43 @@ namespace RhSolutions.Tools;
 
 internal static class EventsUtil
 {
-    public static void Initialize()
+	public static void Initialize()
-    {
+	{
-        RibbonController.EnsurePriseListExists();
+		RibbonController.EnsurePriseListExists();
-        RhSolutionsAddIn.Excel.SheetSelectionChange += RefreshExportButton;
+		RhSolutionsAddIn.Excel.SheetSelectionChange += RefreshExportButton;
-        RhSolutionsAddIn.Excel.SheetActivate += RefreshButtons;
+		RhSolutionsAddIn.Excel.SheetActivate += RefreshButtons;
-        RhSolutionsAddIn.Excel.WorkbookActivate += RefreshButtons;
+		RhSolutionsAddIn.Excel.WorkbookActivate += RefreshButtons;
-        RhSolutionsAddIn.Configuration.OnSettingsChange += RefreshSettingTitle;
+		RhSolutionsAddIn.Excel.WorkbookDeactivate += RefreshButtons;
-    }
+		RhSolutionsAddIn.Configuration.OnSettingsChange += RefreshSettingTitle;
+	}
 
-    public static void Uninitialize()
+	public static void Uninitialize()
-    {
+	{
-        RhSolutionsAddIn.Excel.SheetSelectionChange -= RefreshExportButton;
+		RhSolutionsAddIn.Excel.SheetSelectionChange -= RefreshExportButton;
-        RhSolutionsAddIn.Excel.SheetActivate -= RefreshButtons;
+		RhSolutionsAddIn.Excel.SheetActivate -= RefreshButtons;
-        RhSolutionsAddIn.Excel.WorkbookActivate -= RefreshButtons;
+		RhSolutionsAddIn.Excel.WorkbookActivate -= RefreshButtons;
-        RhSolutionsAddIn.Configuration.OnSettingsChange -= RefreshSettingTitle;
+		RhSolutionsAddIn.Excel.WorkbookDeactivate -= RefreshButtons;
-    }
+		RhSolutionsAddIn.Configuration.OnSettingsChange -= RefreshSettingTitle;
+	}
 
-    private static void RefreshButtons(object sh)
+	private static void RefreshButtons(object sh)
-    {
+	{
-        RibbonController.UpdateWorkbookValidation();
+		RibbonController.UpdateWorkbookValidation();
-        RibbonController.RefreshControl("convert");
+		RibbonController.RefreshControl("convert");
-        RibbonController.RefreshControl("dxfexport");
+		RibbonController.RefreshControl("dxfexport");
-        RibbonController.RefreshControl("guess");
+		RibbonController.RefreshControl("guess");
-        RibbonController.RefreshControl("fillsleeves");
+		RibbonController.RefreshControl("fillsleeves");
-        RibbonController.RefreshControl("fillcouplings");
+		RibbonController.RefreshControl("fillcouplings");
-    }
+		RibbonController.RefreshControl("ocr");
+	}
 
-    private static void RefreshExportButton(object sh, Range target)
+	private static void RefreshExportButton(object sh, Range target)
-    {
+	{
-        RibbonController.RefreshControl("export");
+		RibbonController.RefreshControl("export");
-    }
+	}
 
-    private static void RefreshSettingTitle()
+	private static void RefreshSettingTitle()
-    {
+	{
-        RibbonController.RefreshControl("setPriceList");
+		RibbonController.RefreshControl("setPriceList");
-    }
+	}
 }

RhSolutions.AddIn/Tools/ExportTool.cs

@@ -1,25 +1,13 @@
-#if !NET472
+namespace RhSolutions.Tools;
-using System.Runtime.Versioning;
-#endif
 
-namespace RhSolutions.Tools;
+internal class ExportTool : ReaderWriterTool, ITool
-
-#if !NET472
-[SupportedOSPlatform("windows")]
-#endif
-internal class ExportTool : Tool
 {
-    public ExportTool(ReaderFactory readerFactory, WriterFactory writerFactory) : base(readerFactory, writerFactory)
+	public void Execute()
-    {
+	{
-    }
+		Application app = RhSolutionsAddIn.Excel.Application;
-
+		_reader = _readerFactory.GetReader("Excel");
-    public override void Execute()
+		var products = _reader.ReadProducts(app.Selection);
-    {
+		_writer = _writerFactory.GetWriter("NewPrice");
-        Application app = RhSolutionsAddIn.Excel.Application;
+		_writer.WriteProducts(products);
-        _reader = _readerFactory.GetReader("Excel");
+	}
-        var products = _reader.ReadProducts(app.Selection);
+}
-        _writer = _writerFactory.GetWriter("NewPrice");
-        _writer.WriteProducts(products);
-    }
-}
-

RhSolutions.AddIn/Tools/FittingsTool.cs

@@ -1,17 +1,16 @@
 namespace RhSolutions.Tools;
 
-internal class FittingsTool : Tool
+internal class FittingsTool : ReaderWriterTool, ITool
 {
-    private readonly FittingsCalculatorFactory _factory;
+    private readonly FittingsCalculatorFactory _factory = RhSolutionsAddIn.ServiceProvider.GetService<FittingsCalculatorFactory>();
     private string _calculatorName;
 
-    public FittingsTool(ReaderFactory readerFactory, WriterFactory writerFactory, FittingsCalculatorFactory calculatorFactory, string calculatorName) : base(readerFactory, writerFactory)
+    public FittingsTool(string calculatorName)
     {
-        _factory = calculatorFactory;
         _calculatorName = calculatorName;
     }
 
-    public override void Execute()
+    public void Execute()
     {
         Application app = RhSolutionsAddIn.Excel.Application;
         Worksheet worksheet = app.ActiveWorkbook.ActiveSheet;

RhSolutions.AddIn/Tools/GuessTool.cs

@@ -1,23 +1,14 @@
-#if !NET472
+namespace RhSolutions.Tools;
-using System.Runtime.Versioning;
-#endif
 
-namespace RhSolutions.Tools;
+internal class GuessTool : ReaderWriterTool, ITool
-
-internal class GuessTool : Tool
 {
-    public GuessTool(ReaderFactory readerFactory, WriterFactory writerFactory) : base(readerFactory, writerFactory)
+	public  void Execute()
-    {
+	{
-    }
+		Application app = RhSolutionsAddIn.Excel.Application;
-
+		Worksheet worksheet = app.ActiveWorkbook.ActiveSheet;
-    public override void Execute()
+		_reader = _readerFactory.GetReader("Guess");
-    {
+		var products = _reader.ReadProducts(new[] { worksheet });
-        Application app = RhSolutionsAddIn.Excel.Application;
+		_writer = _writerFactory.GetWriter("NewPrice");
-        Worksheet worksheet = app.ActiveWorkbook.ActiveSheet;
+		_writer.WriteProducts(products);
-        _reader = _readerFactory.GetReader("Guess");
+	}
-        var products = _reader.ReadProducts(new[] { worksheet });
+}
-        _writer = _writerFactory.GetWriter("NewPrice");
-        _writer.WriteProducts(products);
-    }
-}
-

RhSolutions.AddIn/Tools/ITool.cs

@@ -0,0 +1,9 @@
+#if !NET472
+#endif
+
+namespace RhSolutions.Tools;
+
+internal interface ITool: IDisposable
+{
+	public void Execute();
+}

RhSolutions.AddIn/Tools/MergeTool.cs

@@ -1,28 +1,17 @@
-#if !NET472
+namespace RhSolutions.Tools;
-using System.Runtime.Versioning;
-#endif
 
-namespace RhSolutions.Tools;
+internal class MergeTool : ReaderWriterTool, ITool
-
-#if !NET472
-[SupportedOSPlatform("windows")]
-#endif
-internal class MergeTool : Tool
 {
-    public MergeTool(ReaderFactory readerFactory, WriterFactory writerFactory) : base(readerFactory, writerFactory)
+	public void Execute()
-    {
+	{
-    }
+		IFileDialog dialog = RhSolutionsAddIn.ServiceProvider.GetRequiredService<IFileDialog>();
-
+		string[] files = dialog.GetFiles();
-    public override void Execute()
+		if (files.Length > 0)
-    {
+		{
-        IFileDialog dialog = RhSolutionsAddIn.ServiceProvider.GetRequiredService<IFileDialog>();
+			_reader = _readerFactory.GetReader("Excel");
-        string[] files = dialog.GetFiles();
+			var products = _reader.ReadProducts(files);
-        if (files.Length > 0)
+			_writer = _writerFactory.GetWriter("NewPrice");
-        {
+			_writer.WriteProducts(products);
-            _reader = _readerFactory.GetReader("Excel");
+		}
-            var products = _reader.ReadProducts(files);
+	}
-            _writer = _writerFactory.GetWriter("NewPrice");
-            _writer.WriteProducts(products);
-        }
-    }
 }

RhSolutions.AddIn/Tools/OcrTool.cs

@@ -0,0 +1,87 @@
+using System.Threading.Tasks;
+using SnippingTool;
+using System.Windows.Forms;
+using Application = Microsoft.Office.Interop.Excel.Application;
+
+namespace RhSolutions.Tools;
+
+internal class OcrTool : ITool
+{
+	private IOcrClient client = RhSolutionsAddIn.ServiceProvider.GetService<IOcrClient>();
+	private Application app = RhSolutionsAddIn.Excel;
+	private string xFolderId = RhSolutionsAddIn.Configuration["x-folder-id"];
+	private string apiKey = RhSolutionsAddIn.Configuration["apiKey"];
+
+	public async void Execute()
+	{
+		try
+		{
+			RhSolutionsAddIn.Excel.Visible = false;
+			Task.Run(async delegate
+			{
+				await Task.Delay(250);
+			}).Wait();
+
+			string shot = Snipper.SnipBase64();
+			RhSolutionsAddIn.Excel.Visible = true;
+
+			if (shot != null)
+			{
+				IEnumerable<object[,]> tables = await client.ProcessImage(shot);
+				if (tables != null)
+				{
+					foreach (var table in tables)
+					{
+						int rowCount = table.GetLength(0);
+						int columnCount = table.GetLength(1);
+
+						Range currentCell = app.ActiveCell;
+						Range tableRange = app.ActiveSheet.Range(currentCell,
+							app.ActiveSheet.Cells(currentCell.Row + rowCount - 1, currentCell.Column + columnCount - 1));
+
+						if (app.WorksheetFunction.CountA(tableRange) > 0)
+						{
+							MessageBox.Show(@"На листе отсустствует диапазон для вставки распознанной таблицы.Попробуйте в другом месте или на пустом листе.",
+								"Ошибка",
+								MessageBoxButtons.OK,
+								MessageBoxIcon.Error);
+							RhSolutionsAddIn.Excel.Visible = true;
+							return;
+						}
+						tableRange.Borders.LineStyle = XlLineStyle.xlContinuous;
+
+						for (int row = 0; row < rowCount; row++)
+							for (int column = 0; column < columnCount; column++)
+							{
+								Range excelCell = app.ActiveSheet.Cells(currentCell.Row + row,
+								currentCell.Column + column);
+								excelCell.Value2 = table[row, column];
+							}
+
+						foreach (Range row in tableRange.Rows)
+						{
+							row.EntireRow.AutoFit();
+						}
+						foreach (Range column in tableRange.Columns)
+						{
+							column.EntireColumn.AutoFit();
+						}
+
+						app.ActiveSheet.Cells(currentCell.Row + rowCount + 1, currentCell.Column).Activate();
+					}
+				}
+			}
+		}
+		catch (Exception)
+		{
+			throw;
+		}
+		finally
+		{
+			RhSolutionsAddIn.Excel.Visible = true;
+		}
+	}
+	public void Dispose()
+	{
+	}
+}

RhSolutions.AddIn/Tools/ReaderWriterTool.cs

@@ -0,0 +1,15 @@
+namespace RhSolutions.Tools;
+
+internal abstract class ReaderWriterTool: IDisposable
+{
+	protected IReader _reader;
+	protected IWriter _writer;
+
+	protected ReaderFactory _readerFactory = RhSolutionsAddIn.ServiceProvider.GetService<ReaderFactory>();
+	protected WriterFactory _writerFactory = RhSolutionsAddIn.ServiceProvider.GetService<WriterFactory>();
+	public void Dispose()
+	{
+		_reader?.Dispose();
+		_writer?.Dispose();
+	}
+}

RhSolutions.AddIn/Tools/Tool.cs

@@ -1,30 +0,0 @@
-#if !NET472
-using System.Runtime.Versioning;
-#endif
-
-namespace RhSolutions.Tools;
-
-#if !NET472
-[SupportedOSPlatform("windows")]
-#endif
-internal abstract class Tool : IDisposable
-{
-    protected readonly ReaderFactory _readerFactory;
-    protected readonly WriterFactory _writerFactory;
-    protected IReader _reader;
-    protected IWriter _writer;
-
-    public Tool(ReaderFactory readerFactory, WriterFactory writerFactory)
-    {
-        _readerFactory = readerFactory;
-        _writerFactory = writerFactory;
-    }
-
-    public void Dispose()
-    {
-        _reader?.Dispose();
-        _writer?.Dispose();
-    }
-
-    public abstract void Execute();
-}

RhSolutions.AddIn/Tools/ToolFactory.cs

@@ -2,23 +2,19 @@
 
 internal class ToolFactory
 {
-    static ReaderFactory readerFactory = RhSolutionsAddIn.ServiceProvider.GetService<ReaderFactory>();
+	public ITool GetTool(string toolName)
-    static WriterFactory writerFactory = RhSolutionsAddIn.ServiceProvider.GetService<WriterFactory>();
+	{
-    static FittingsCalculatorFactory fittingsCalculatorFactory = RhSolutionsAddIn.ServiceProvider.GetService<FittingsCalculatorFactory>();
+		return toolName switch
-
+		{
-    public Tool GetTool(string toolName)
+			"export" => new ExportTool(),
-    {
+			"convert" => new ConvertTool(),
-        Tool tool = toolName switch
+			"merge" => new MergeTool(),
-        {
+			"dxfexport" => new DxfTool(),
-            "export" => new ExportTool(readerFactory, writerFactory),
+			"guess" => new GuessTool(),
-            "convert" => new ConvertTool(readerFactory, writerFactory),
+			"fillsleeves" => new FittingsTool("Sleeves"),
-            "merge" => new MergeTool(readerFactory, writerFactory),
+			"fillcouplings" => new FittingsTool("Couplings"),
-            "dxfexport" => new DxfTool(readerFactory, writerFactory),
+			"ocr" => new OcrTool(),
-            "guess" => new GuessTool(readerFactory, writerFactory),
+			_ => throw new Exception($"Неизвестный инструмент {toolName}"),
-            "fillsleeves" => new FittingsTool(readerFactory, writerFactory, fittingsCalculatorFactory, "Sleeves"),
+		};
-            "fillcouplings" => new FittingsTool(readerFactory, writerFactory, fittingsCalculatorFactory, "Couplings"),
+	}
-            _ => throw new Exception($"Неизвестный инструмент {toolName}"),
-        };
-        return tool;
-    }
 }

RhSolutions.sln

@@ -9,6 +9,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "RhSolutions.Tests", "RhSolu
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RhSolutions.ProductSku", "RhSolutions.ProductSku\RhSolutions.ProductSku.csproj", "{59CD05D0-71E0-4027-968A-8BE89A6FDCEF}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SnippingTool", "SnippingTool\SnippingTool.csproj", "{DDB517C7-DF61-4C26-B691-956D0E5906C3}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -27,6 +29,14 @@ Global
 		{59CD05D0-71E0-4027-968A-8BE89A6FDCEF}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{59CD05D0-71E0-4027-968A-8BE89A6FDCEF}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{59CD05D0-71E0-4027-968A-8BE89A6FDCEF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{DDB517C7-DF61-4C26-B691-956D0E5906C3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DDB517C7-DF61-4C26-B691-956D0E5906C3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DDB517C7-DF61-4C26-B691-956D0E5906C3}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DDB517C7-DF61-4C26-B691-956D0E5906C3}.Release|Any CPU.Build.0 = Release|Any CPU
+		{53F322B3-F477-4831-8E16-EA76934A0D59}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{53F322B3-F477-4831-8E16-EA76934A0D59}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{53F322B3-F477-4831-8E16-EA76934A0D59}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{53F322B3-F477-4831-8E16-EA76934A0D59}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

SnippingTool/Snipper.cs

@@ -0,0 +1,101 @@
+using System.Drawing.Imaging;
+
+namespace SnippingTool;
+
+public partial class Snipper : Form
+{
+	public static Image? Snip()
+	{
+		var rc = Screen.PrimaryScreen.Bounds;
+		using Bitmap bmp = new Bitmap(rc.Width, rc.Height, System.Drawing.Imaging.PixelFormat.Format32bppPArgb);
+		using Graphics gr = Graphics.FromImage(bmp);
+		gr.CopyFromScreen(0, 0, 0, 0, bmp.Size);
+		using var snipper = new Snipper(bmp);
+
+		return snipper.ShowDialog() == DialogResult.OK ? snipper.Image : null;
+	}
+	
+	public static string? SnipBase64()
+	{
+		var shot = Snip();
+		if (shot != null)
+		{
+			using MemoryStream ms = new();
+			shot.Save(ms, ImageFormat.Png);
+			byte[] imageBytes = ms.ToArray();
+			return Convert.ToBase64String(imageBytes);
+		}
+		return null;
+	}
+
+	public Snipper(Image screenShot)
+	{
+		InitializeComponent();
+		BackgroundImage = screenShot;
+		ShowInTaskbar = false;
+		FormBorderStyle = FormBorderStyle.None;
+		WindowState = FormWindowState.Maximized;
+		DoubleBuffered = true;
+	}
+	public Image? Image { get; set; }
+
+	private Rectangle rcSelect = new Rectangle();
+	private Point pntStart;
+
+	protected override void OnMouseDown(MouseEventArgs e)
+	{
+		if (e.Button != MouseButtons.Left)
+		{
+			return;
+		}
+		pntStart = e.Location;
+		rcSelect = new Rectangle(e.Location, new Size(0, 0));
+		Invalidate();
+	}
+	protected override void OnMouseMove(MouseEventArgs e)
+	{
+		if (e.Button != MouseButtons.Left)
+		{
+			return;
+		}
+		int x1 = Math.Min(e.X, pntStart.X);
+		int y1 = Math.Min(e.Y, pntStart.Y);
+		int x2 = Math.Max(e.X, pntStart.X);
+		int y2 = Math.Max(e.Y, pntStart.Y);
+		rcSelect = new Rectangle(x1, y1, x2 - x1, y2 - y1);
+		Invalidate();
+	}
+	protected override void OnMouseUp(MouseEventArgs e)
+	{
+		if (rcSelect.Width <= 0 || rcSelect.Height <= 0)
+		{
+			return;
+		}
+		Image = new Bitmap(rcSelect.Width, rcSelect.Height);
+		using Graphics gr = Graphics.FromImage(Image);
+		gr.DrawImage(BackgroundImage, new Rectangle(0, 0, Image.Width, Image.Height),
+			rcSelect, GraphicsUnit.Pixel);
+		DialogResult = DialogResult.OK;
+	}
+	protected override void OnPaint(PaintEventArgs e)
+	{
+		using Brush br = new SolidBrush(Color.FromArgb(120, Color.White));
+		int x1 = rcSelect.X; int x2 = rcSelect.X + rcSelect.Width;
+		int y1 = rcSelect.Y; int y2 = rcSelect.Y + rcSelect.Height;
+		e.Graphics.FillRectangle(br, new Rectangle(0, 0, x1, Height));
+		e.Graphics.FillRectangle(br, new Rectangle(x2, 0, Width - x2, Height));
+		e.Graphics.FillRectangle(br, new Rectangle(x1, 0, x2 - x1, y1));
+		e.Graphics.FillRectangle(br, new Rectangle(x1, y2, x2 - x1, Height - y2));
+
+		using Pen pen = new Pen(Color.Red, 3);
+		e.Graphics.DrawRectangle(pen, rcSelect);
+	}
+	protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
+	{
+		if (keyData == Keys.Escape)
+		{
+			DialogResult = DialogResult.Cancel;
+		}
+		return base.ProcessCmdKey(ref msg, keyData);
+	}
+}

SnippingTool/SnippingTool.Designer.cs

@@ -0,0 +1,38 @@
+namespace SnippingTool;
+
+partial class Snipper
+{
+    /// <summary>
+    ///  Required designer variable.
+    /// </summary>
+    private System.ComponentModel.IContainer components = null;
+
+    /// <summary>
+    ///  Clean up any resources being used.
+    /// </summary>
+    /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+    protected override void Dispose(bool disposing)
+    {
+        if (disposing && (components != null))
+        {
+            components.Dispose();
+        }
+        base.Dispose(disposing);
+    }
+
+    #region Windows Form Designer generated code
+
+    /// <summary>
+    ///  Required method for Designer support - do not modify
+    ///  the contents of this method with the code editor.
+    /// </summary>
+    private void InitializeComponent()
+    {
+        this.components = new System.ComponentModel.Container();
+        this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+        this.ClientSize = new System.Drawing.Size(800, 450);
+        this.Text = "Form1";
+    }
+
+    #endregion
+}

SnippingTool/SnippingTool.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Library</OutputType>
+		<LangVersion>10</LangVersion>
+    <TargetFrameworks>net472;net6.0-windows</TargetFrameworks>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+</Project>