ScanClient/code/HXX.Scanner.Biz/twain32/biz_property_engine_to_scanner.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.Configuration;

using Saraff.Twain;
using HXX.Scanner.Common;

namespace HXX.Scanner.Biz
{
    /// <summary>
    /// 老类，从扫描仪读取基础信息到内存
    /// </summary>
    internal class biz_property_engine_to_scanner
    {
        public static void Set(Twain32 engine, Device_Scanner scanner)
        {
            try
            {
                loadScannerProperty(scanner);
            }
            catch (Exception ee)
            {
                LogManager.WriteLog(ee);
            }
        }

        /// <summary>
        /// 把各扫描仪信息读取到config
        /// </summary>
        /// <param name="scanner"></param>
        private static void loadScannerProperty(Device_Scanner scanner)
        {
            try
            {
                String manufacturer = scanner.manufacturer;
                String config = "";

                if (manufacturer.Contains("CANON"))
                {
                    //config = Properties.Settings.Default.CannonConfig;
                    config = config_manager.Get("CannonConfig");
                    //TODO 
                }
                else if (manufacturer.Contains("Panasonic"))
                {
                    //config = Properties.Settings.Default.PanasonicConfig;
                    config = config_manager.Get("PanasonicConfig");
                }
                else if (manufacturer.Contains("Kodak"))//Eastman Kodak
                {
                    //config = Properties.Settings.Default.KodakConfig;
                    config = config_manager.Get("KodakConfig");
                }
                else if (manufacturer.ToUpper().Contains("EPSON"))
                {
                    //config = Properties.Settings.Default.PanasonicConfig;
                    config = config_manager.Get("PanasonicConfig");
                }
                else if (manufacturer.ToUpper().Contains("HP"))
                {
                    //config = Properties.Settings.Default.PanasonicConfig;
                    config = config_manager.Get("PanasonicConfig");
                }
                else if (manufacturer.ToUpper().Contains("HUAGO"))
                {
                    //config = Properties.Settings.Default.PanasonicConfig;
                    config = config_manager.Get("PanasonicConfig");
                }

                if (config != null && config.Length > 0)
                {
                    string[] configItems = config.Split(';');

                    foreach (string configItem in configItems)
                    {
                        string[] configItemArr = configItem.Split('=');

                        if (configItemArr.Length == 2)
                        {
                            if (configItemArr[0].Equals("ld"))
                            {
                                int ld = Int32.Parse(configItemArr[1]);
                                scanner.ld = ld;
                            }

                            if (configItemArr[0].Equals("dbd"))
                            {
                                scanner.dbd = Int32.Parse(configItemArr[1]);
                            }

                            //if (configItemArr[0].Equals("zz"))
                            //{
                            //    scanner.setPaperSize(get_paper_byIndex(Int32.Parse(configItemArr[1])));
                            //}

                            if (configItemArr[0].Equals("dpi"))
                            {
                                scanner.resolution = Int32.Parse(configItemArr[1]);
                            }
                        }
                    };
                }
            }
            catch (Exception ee)
            {
                LogManager.WriteLog(ee);
            }
        }

        //public static void Set(Twain32 engine, Device_Scanner scanner)
        //{
        //    scanner.openSourceReady = false;

        //    if (config_environment.useTwain)
        //    {
        //        try
        //        {
        //            engine.CloseDataSource();
        //            engine.SourceIndex = scanner.dsIndex;

        //            if (engine.OpenDataSource())
        //            {
        //                //scanner_manager.set_current(scanner.dsIndex);

        //                scanner.Brightness = engine.Capabilities.Brightness.Get();
        //                scanner.BrightnessBaseIndex = (scanner.Brightness.Count - 1) / 2;
        //                scanner.Contrasts = engine.Capabilities.Contrast.Get();
        //                scanner.ContrastsBaseIndex = (scanner.Contrasts.Count - 1) / 2;

        //                loadScannerProperty(scanner);
        //            }
        //        }
        //        catch (TwainException te)
        //        {
        //            LogManager.WriteLog(te);
        //            MsgManager.Error(biz_twainException.showTwainException(te));
        //        }
        //        catch (Exception ee)
        //        {
        //            LogManager.WriteLog(ee);
        //        }
        //    }
        //}

        //private static void loadScannerProperty(Device_Scanner scanner)
        //{
        //    try
        //    {
        //        String manufacturer = scanner.manufacturer;
        //        String config = "";

        //        if (manufacturer.Contains("CANON"))
        //        {
        //            //config = Properties.Settings.Default.CannonConfig;
        //            config = config_manager.Get("CannonConfig");
        //            //TODO 
        //        }
        //        else if (manufacturer.Contains("Panasonic"))
        //        {
        //            //config = Properties.Settings.Default.PanasonicConfig;
        //            config = config_manager.Get("PanasonicConfig");
        //        }
        //        else if (manufacturer.Contains("Kodak"))//Eastman Kodak
        //        {
        //            //config = Properties.Settings.Default.KodakConfig;
        //            config = config_manager.Get("KodakConfig");
        //        }

        //        if (config != null && config.Length > 0)
        //        {
        //            string[] configItems = config.Split(';');

        //            foreach (string configItem in configItems)
        //            {
        //                string[] configItemArr = configItem.Split('=');

        //                if (configItemArr.Length == 2)
        //                {
        //                    if (configItemArr[0].Equals("ld"))
        //                    {
        //                        int ld = Int32.Parse(configItemArr[1]);
        //                        scanner.ld = ld;
        //                    }

        //                    if (configItemArr[0].Equals("dbd"))
        //                    {
        //                        scanner.dbd = Int32.Parse(configItemArr[1]);
        //                    }

        //                    if (configItemArr[0].Equals("zz"))
        //                    {
        //                        scanner.setPaperSize(get_paper_byIndex(Int32.Parse(configItemArr[1])));
        //                    }
        //                }
        //            };
        //        }
        //    }
        //    catch (Exception ee)
        //    {
        //        LogManager.WriteLog(ee);
        //    }
        //}

        //public static string get_paper_byIndex(int index)
        //{
        //    var group = new List<string>() { "A4", "A3", "16开", "8开" };

        //    if (index >= 0 && index < group.Count)
        //    {
        //        return group[index];
        //    }
        //    else
        //    {
        //        return string.Empty;
        //    }
        //}
    }
}