using System;
using System.Drawing;
using System.IO;
using System.Windows.Forms;
using Entites;
using Sunny.UI;
using vivo_tools_Libraries;

namespace vivo_tools_3
{
    public partial class EditUser : UIForm
    {
        UIToolTip tt = null;
        public EditUser(v_Users users)
        {
            InitializeComponent();
            //this.uiAvatar1.BackColor = Color.Transparent;
            this.Text = "修改用户 - " + users.Uname;
            this.users = users;
            this.tb_id.Text = users.Uid.ToString();
            this.tb_uname.Text = users.Uname.ToString();
            if (users.IsAdmin == 1)
            {
                this.urb_y.Checked = true;
                this.urb_n.Checked = false;
            }
            else if (users.IsAdmin == 0)
            {
                this.urb_y.Checked = false;
                this.urb_n.Checked = true;
            }
            this.tb_upwd.Text = users.Upwd.ToString();

            if (users.Uimage != null && users.Uimage != "")
            {
                if (users.Uimage.Length < 3)
                {
                    pictureBox1.BackgroundImage = (Image)Properties.UsersImage.ResourceManager.GetObject(users.Uimage);
                }
                else
                {
                    byte[] imagebytes = users.Uimage.ToBase64Bytes();
                    //Encoding.Default.GetBytes(users.Uimage);

                    MemoryStream ms = new MemoryStream(imagebytes, 0, imagebytes.Length);

                    ms.Write(imagebytes, 0, imagebytes.Length);
                    pictureBox1.BackgroundImage = Image.FromStream(ms);
                }
            }
            else
            {
                pictureBox1.BackgroundImage = null;
            }

            tt = new UIToolTip();
            tt.SetToolTip(pictureBox1, "点击更换头像");
            this.label6.Visible = false;
        }
        private v_Users users;
        private void ub_Cancel_Click(object sender, EventArgs e)
        {
            this.Close();
        }
        public int setOK = 0;
        private void ub_save_Click(object sender, EventArgs e)
        {
            if (urb_y.Checked == true)
            {
                this.users.IsAdmin = 1;
            }
            else
            {
                this.users.IsAdmin = 0;
            }
            v_Users users = new v_Users(Int32.Parse(tb_id.Text), tb_uname.Text, tb_upwd.Text, this.users.Uimage, this.users.IsAdmin);

            int num = DataBase.EditUsers(users);
            if (num > 0)
            {
                ShowInfoDialog("提示", "修改成功！", this.Style);
                setOK = 1;
                this.Close();
            }
            else
            {
                ShowInfoDialog("提示", "修改失败！", this.Style);
            }
        }

        private void EditUser_UIStyleChanged(object sender, EventArgs e)
        {
            if (TitleColor.R * 0.299 + TitleColor.G * 0.578 + TitleColor.B * 0.114 >= 192)
            {
                this.TitleForeColor = Color.FromArgb(96, 98, 102);
                this.ControlBoxForeColor = Color.FromArgb(96, 98, 102);
                this.ub_save.ForeColor = Color.FromArgb(96, 98, 102);
                this.ub_Cancel.ForeColor = Color.FromArgb(96, 98, 102);
            }
            else
            {
                this.TitleForeColor = Color.White;
                this.ControlBoxForeColor = Color.White;
                this.ub_save.ForeColor = Color.White;
                this.ub_Cancel.ForeColor = Color.White;
            }
            this.rectColor = this.TitleColor;
        }

        private void uiCheckBox1_CheckedChanged(object sender, EventArgs e)
        {
            if (uiCheckBox1.Checked == true)
            {
                this.tb_upwd.PasswordChar = default(char);
            }
            else
            {
                this.tb_upwd.PasswordChar = '●';
            }
        }

        private void pictureBox1_Click(object sender, EventArgs e)
        {
            OpenFileDialog opg = new OpenFileDialog();
            opg.Title = "请选择需要上传的头像:";
            opg.Filter = "图像文件(jpg, gif, bmp, png...)|*.jpg; *.jpeg; *.gif; *.bmp; *.tif; *.tiff; *.png| JPeg 图像文件(*.jpg;*.jpeg)"
                 + "|*.jpg;*.jpeg |GIF 图像文件(*.gif)|*.gif |BMP图像文件(*.bmp)|*.bmp|Tiff图像文件(*.tif;*.tiff)|*.tif;*.tiff|Png图像文件(*.png)"
                 + "| *.png |所有文件(*.*)|*.*";
            if (opg.ShowDialog() == DialogResult.OK)
            {
                string filename = opg.FileName;//获取要上传的图片

                FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read);//将图片读入流中

                byte[] imagebytes = new byte[fs.Length];//二进制数组，用以临时存储图像的二进制编码

                BinaryReader br = new BinaryReader(fs);//二进制读取器

                imagebytes = br.ReadBytes(Convert.ToInt32(fs.Length));//将图片读入到二进制数组中

                String str = imagebytes.ToBase64String();//  UTF8代码页的编码 byte[]数组转换
                Console.WriteLine(str);
                users.Uimage = str;

                MemoryStream ms = new MemoryStream(imagebytes, 0, imagebytes.Length);

                ms.Write(imagebytes, 0, imagebytes.Length);
                pictureBox1.BackgroundImage = Image.FromStream(ms);
            }
        }

        private void pictureBox1_Paint(object sender, PaintEventArgs e)
        {
            ControlPaint.DrawBorder(e.Graphics,
                                 this.pictureBox1.ClientRectangle,
                                Color.FromArgb(200, 200, 200, 200), //左
                                 1,
                                ButtonBorderStyle.Solid,
                                Color.FromArgb(200, 200, 200, 200),//上
                                 1,
                                ButtonBorderStyle.Solid,
                                Color.FromArgb(200, 200, 200, 200),//右
                                 1,
                                ButtonBorderStyle.Solid,
                                Color.FromArgb(200, 200, 200, 200),//下
                                 1,
                                ButtonBorderStyle.Solid);
        }

        private void pictureBox1_MouseHover(object sender, EventArgs e)
        {
            this.label6.Visible = true;
            pictureBox1.BackColor = Color.FromArgb(200, 200, 200);
        }

        private void pictureBox1_MouseLeave(object sender, EventArgs e)
        {
            this.label6.Visible = false;
            pictureBox1.BackColor = Color.Transparent;
        }

    }
}