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 System.Xml;
using System.Web;
using System.Net;
using System.IO;
namespace WinFormEx
{
public partial class Ex05 : Form
{
public Ex05()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
SearchBook();
}
private void textBox1_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
SearchBook();
}
}
private void SearchBook()
{
try
{
panel2.Controls.Clear();//초기화
//http://openapi.naver.com/search?key=7a6113b7791ce0313cb577f437131e3d&query=검색어&display=50&start=1&target=book
string search = textBox1.Text.Trim();
XmlDocument doc = new XmlDocument();
doc.Load(string.Format("http://openapi.naver.com/search?key=7a6113b7791ce0313cb577f437131e3d&query={0}&display=50&start=1&target=book", search));
//MessageBox.Show(doc.OuterXml);
//richTextBox1.Text = doc.OuterXml;
XmlNodeList result = doc.SelectNodes("//item");
int x = 10, y = 10;
foreach (XmlElement item in result)
{
//결과 <item> 1개당 -> BookItem유저컨트롤 1개
BookItem book = new BookItem();
book.labelTitle.Text = item.FirstChild.InnerText.Replace("<strong>", "").Replace("</strong>", "");//제목
book.groupBox1.Text = item.FirstChild.InnerText.Replace("< strong >", "").Replace("</strong>", "");
//book.labelLink.Text
book.labelAuthor.Text = item.ChildNodes[3].InnerText;//저자
//"90000" -> "90,000원"
string price = string.Format("{0:N0}원", int.Parse(item.ChildNodes[4].InnerText));
book.labelPrice.Text = price;//가격
book.labelISBN.Text = item.ChildNodes[8].InnerText;//ISBN
book.labelPublisher.Text = item.ChildNodes[6].InnerText;
string date = item.ChildNodes[7].InnerText;//20120501
book.labelPubdate.Text = string.Format("{0}년 {1}월 {2}일", date.Substring(0, 4), date.Substring(4, 2), date.Substring(6, 2));
//사진
// - 윈폼은 URL주소 형식의 이미지 출력 X
//Bitmap img = new Bitmap(item.ChildNodes[2].InnerText);
WebRequest request = WebRequest.Create(item.ChildNodes[2].InnerText);
WebResponse response = request.GetResponse();
Stream rs = response.GetResponseStream();
Bitmap img = new Bitmap(rs);
book.pictureBox1.Image = img;
//링크 걸기
book.labelLink.Tag = item.ChildNodes[1].InnerText;
book.labelLink.LinkClicked += new LinkLabelLinkClickedEventHandler(labelLink_LinkClicked);
//BookItem을 Panel1의 자식으로 추가
panel2.Controls.Add(book);
//유저 컨트롤 위치 선정
book.Location = new Point(x, y);
y += 200;
}
panel2.Height = y + 200;//**
vScrollBar1.Maximum = y - 200;
}
catch { }
}
void labelLink_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
//브라우저 호출
System.Diagnostics.Process.Start("iexplore.exe", ((LinkLabel)sender).Tag.ToString());
}
private void vScrollBar1_Scroll(object sender, ScrollEventArgs e)
{
//vScrollBar1.Value -> Panel2의 -Y좌표값
panel2.Location = new Point(0, -vScrollBar1.Value);
}
private void Ex05_Load(object sender, EventArgs e)
{
}
}
}
