naps2/NAPS2.Core/WinForms/FOcrSetup.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using NAPS2.Ocr;

namespace NAPS2.WinForms
{
    public partial class FOcrSetup : FormBase
    {
        private readonly OcrDependencyManager ocrDependencyManager;

        public FOcrSetup(OcrDependencyManager ocrDependencyManager)
        {
            this.ocrDependencyManager = ocrDependencyManager;
            InitializeComponent();
        }

        protected override void OnLoad(object sender, EventArgs eventArgs)
        {
            new LayoutManager(this)
                .Bind(comboLanguages, btnCancel, btnOK)
                    .RightToForm()
                .Bind(comboLanguages)
                    .WidthToForm()
                .Activate();

            LoadLanguages();
            comboLanguages.DisplayMember = "LangName";
            comboLanguages.ValueMember = "Code";

            checkBoxEnableOcr.Checked = UserConfigManager.Config.EnableOcr;
            comboLanguages.SelectedValue = UserConfigManager.Config.OcrLanguageCode ?? comboLanguages.Items.Cast<OcrLanguage>().Select(x => x.Code).FirstOrDefault();

            UpdateView();
        }

        private void LoadLanguages()
        {
            var languages = ocrDependencyManager.GetDownloadedLanguages().OrderBy(x => x.LangName).ToList();
            comboLanguages.DataSource = languages;
        }

        private void UpdateView()
        {
            comboLanguages.Enabled = checkBoxEnableOcr.Checked;
        }

        private void checkBoxEnableOcr_CheckedChanged(object sender, EventArgs e)
        {
            UpdateView();
        }

        private void linkGetLanguages_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            FormFactory.Create<FOcrLanguageDownload>().ShowDialog();
            LoadLanguages();
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            Close();
        }

        private void btnOK_Click(object sender, EventArgs e)
        {
            UserConfigManager.Config.EnableOcr = checkBoxEnableOcr.Checked;
            UserConfigManager.Config.OcrLanguageCode = (string)comboLanguages.SelectedValue;
            UserConfigManager.Save();
            Close();
        }
    }
}