ucconfig.cs

是一个合格证打印系统

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

namespace PrintSystem
{
    public partial class UCConfig : UserControl
    {
        public UCConfig()
        {
            InitializeComponent();
        }

        private void UCConfig_Load(object sender, EventArgs e)
        {
            System.Xml.XmlDocument xmlDoc = new System.Xml.XmlDocument();
            xmlDoc.Load(Config.strXmlPath);

            //姓名字段
            System.Xml.XmlNode xNode = xmlDoc.DocumentElement.SelectSingleNode("Item[@Name='Name']");
            if (xNode != null)
            {
               this .txbNameTop.Text =  xNode.Attributes["Top"].Value;
               this.txbNameLeft.Text = xNode.Attributes["Left"].Value;                
            }
            //证号字段
            xNode = xmlDoc.DocumentElement.SelectSingleNode("Item[@Name='Code']");
            if (xNode != null)
            {
                this.txbCodeTop.Text = xNode.Attributes["Top"].Value;
                this.txbCodeLeft.Text = xNode.Attributes["Left"].Value;
            }
            //字体，大小
            xNode = xmlDoc.DocumentElement.SelectSingleNode("Item[@Name='Font']");
            if (xNode != null)
            {
                this.cmbFont .SelectedItem = xNode.Attributes["Value"].Value;
                this.cmbSize.SelectedItem = xNode.Attributes["Size"].Value;
            }
            //纸张
            xNode = xmlDoc.DocumentElement.SelectSingleNode("Item[@Name='Paper']");
            if (xNode != null)
            {
                this.chxPaper .Checked  = xNode.Attributes["Checked"].Value =="1" ? true :false;
                this.txbPaperHeight.Text = xNode.Attributes["Height"].Value;
                this.txbPaperWith.Text = xNode.Attributes["With"].Value;
            }

            xNode = xmlDoc.DocumentElement.SelectSingleNode("Item[@Name='Order']");
            if (xNode != null)
            {
                RadioButton[] tdb = { this.rdbTime, this.rdbTimeDesc, this.rdbCode, this.rdbCodeDesc };
                int nChecked = Convert.ToInt32(xNode.Attributes["Checked"].Value);
                tdb[nChecked].Checked = true;
            }

            
            xmlDoc = null;

        }

        private void btnSave_Click(object sender, EventArgs e)
        {
            System.Xml.XmlDocument xmlDoc = new System.Xml.XmlDocument();
            xmlDoc.Load(Config.strXmlPath);

            //姓名字段
            System.Xml.XmlNode xNode = xmlDoc.DocumentElement.SelectSingleNode("Item[@Name='Name']");
            if (xNode != null)
            {
                xNode.Attributes["Top"].Value = this.txbNameTop.Text .Trim ();
                xNode.Attributes["Left"].Value = this.txbNameLeft.Text.Trim ();
            }

            //证号字段
            xNode = xmlDoc.DocumentElement.SelectSingleNode("Item[@Name='Code']");
            if (xNode != null)
            {
                xNode.Attributes["Top"].Value = this.txbCodeTop.Text.Trim ();
                xNode.Attributes["Left"].Value = this.txbCodeLeft.Text.Trim ();
            }
            //字体，大小
            xNode = xmlDoc.DocumentElement.SelectSingleNode("Item[@Name='Font']");
            if (xNode != null)
            {
                xNode.Attributes["Value"].Value = this.cmbFont.SelectedItem.ToString ();
                xNode.Attributes["Size"].Value = this.cmbSize.SelectedItem.ToString ();
            }

            //纸张
            xNode = xmlDoc.DocumentElement.SelectSingleNode("Item[@Name='Paper']");
            if (xNode != null)
            {
                xNode.Attributes["Checked"].Value = this.chxPaper.Checked == true?"1":"0";
                xNode.Attributes["Height"].Value = this.txbPaperHeight.Text;
                xNode.Attributes["With"].Value = this.txbPaperWith.Text;
            }

            xNode = xmlDoc.DocumentElement.SelectSingleNode("Item[@Name='Order']");
            if (xNode != null)
            {
                RadioButton[] tdb = { this.rdbTime, this.rdbTimeDesc, this.rdbCode, this.rdbCodeDesc };
                for (int i = 0; i < tdb.Length; i++)
                {
                    if (tdb[i].Checked == true)
                    {
                        xNode.Attributes["Checked"].Value = i.ToString();
                        break;
                    }
                }

            }
            xmlDoc.Save(Config.strXmlPath);
            xmlDoc = null;
            this.Visible = false;
        }
    }
}