old_flsystem/应用/TBAppraisalTools/Forms/EditPhotoForm.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using TBAppraisalTools.Properties;
using UI.Framework.Forms;
using static TBAppraisalTools.Enums;
using Api.Framework.Tools;
using System.IO;

namespace TBAppraisalTools.Forms
{
    public partial class EditPhotoForm : BaseForm
    {
        public TbConfig tbConfig = null;

        /// <summary>
        /// 增加/编辑图片
        /// </summary>
        /// <param name="tbConfig">为null时,添加</param>
        public EditPhotoForm(TbConfig tbConfig = null)
        {
            InitializeComponent();
            this.Text = tbConfig == null ? Resources.AddPhotoTitle : Resources.EditPhotoTitle;
            this.tbConfig = tbConfig;
        }

        /// <summary>
        /// 窗体加载
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void EditPhotoForm_Load(object sender, EventArgs e)
        {
            ImageInfo imageInfo = null;
            if (tbConfig != null)//编辑图片信息
            {
                imageInfo = tbConfig.C_Tag as ImageInfo;
                radioButton1.Checked = imageInfo.Shape;
                radioButton2.Checked = !imageInfo.Shape;
                if (imageInfo.Varible.Contains(EditImageType.其他图片.ToString())) tBox_path.Text = imageInfo.ImagePath;
                numericUpDown_Width.Value = tbConfig.C_Size.Width;
                numericUpDown_Height.Value = tbConfig.C_Size.Height;
            }
            int i = -1;//定义这个是为了选中之后,带动触发事件
            foreach (EditImageType item in Enum.GetValues(typeof(EditImageType)))
            {
                i++;
                cBox_Variable.Items.Add("#" + item.ToString());
                if (imageInfo != null && "#" + item.ToString() == imageInfo.Varible)
                    cBox_Variable.SelectedIndex = i;
            }            
            if (cBox_Variable.SelectedIndex == -1) cBox_Variable.SelectedIndex = 0;
        }

        /// <summary>
        /// 图片类型下标改变时间
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            try
            {
                if (cBox_Variable.SelectedItem.ToString().Contains(EditImageType.其他图片.ToString()))
                    btn_LocalImage.Enabled = tBox_path.Enabled = true;
                else
                    btn_LocalImage.Enabled = tBox_path.Enabled = false;
            }
            catch (Exception ex)
            {
                ShowError(ex);
            }
        }

        /// <summary>
        /// 上传图片
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_LocalImage_Click(object sender, EventArgs e)
        {
            try
            {
                OpenFileDialog fdlg = new OpenFileDialog();
                fdlg.Title = "选择要上传的图片";
                fdlg.InitialDirectory = @"c:\";
                fdlg.Filter = "jpg,png,bmp,gif|*.jpg;*.png;*.bmp;*.gif";
                fdlg.FilterIndex = 1;
                fdlg.RestoreDirectory = true;
                if (fdlg.ShowDialog() == DialogResult.OK)
                    tBox_path.Text = fdlg.FileName;
                fdlg.Dispose();
            }
            catch (Exception ex)
            {
                ShowError(ex);
            }
        }


        private void simpleButton2_Click(object sender, EventArgs e)
        {
            try
            {
                string path = string.Empty;
                if (string.IsNullOrWhiteSpace(tBox_path.Text.Trim()) && cBox_Variable.SelectedItem.ToString().Contains(EditImageType.其他图片.ToString()))
                    throw new Exception("图片地址不能为空，请选择要添加的图片");
                if (cBox_Variable.SelectedItem.ToString().Contains(EditImageType.店铺头像.ToString()))
                    path = TbTools.SHOPICO;
                else if (cBox_Variable.SelectedItem.ToString().Contains(EditImageType.商品主图.ToString()))
                    path = TbTools.ITEMICO;
                else
                {
                    path = tBox_path.Text.Trim();
                    if (!File.Exists(path))
                    {
                        var path_temp = Util.MapFile(Guid.NewGuid().ToString() + ".png", TbTools.OTHERSICOPATH);
                        Tools.DownloadImage(path, path_temp);
                        path = path_temp;
                    }
                }
                if (tbConfig == null)
                    tbConfig = new TbConfig() { C_Size = new Size() { Height = (int)numericUpDown_Height.Value, Width = (int)numericUpDown_Width.Value }, C_Tag = new ImageInfo() { Shape = radioButton1.Checked, ImagePath = path, Varible = cBox_Variable.SelectedItem.ToString() } };
                else
                {
                    tbConfig.C_Size = new Size() { Height = (int)numericUpDown_Height.Value, Width = (int)numericUpDown_Width.Value };
                    tbConfig.C_Tag = new ImageInfo() { Shape = radioButton1.Checked, ImagePath = path, Varible = cBox_Variable.SelectedItem.ToString() };
                }
                this.DialogResult = DialogResult.OK;
            }
            catch (Exception ex)
            {
                ShowError(ex);
            }
        }

        /// <summary>
        /// 关闭窗体
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void simpleButton3_Click(object sender, EventArgs e)
        {
            this.Close();
        }


    }
}