//Lấy thông tin bài hát Top 100
private void layThongTin(int stt, HtmlNode item, string what)
{
CauHinh.ThongTinBaiHat baiHat = new CauHinh.ThongTinBaiHat();
var khungThongTin = item.QuerySelector("div.box_info_field");
//Lấy thông tin chính
var thongTin = khungThongTin.QuerySelector("a");
baiHat.urlBai = thongTin.Attributes["href"].Value;
//Lấy hình, tên, ca sĩ
var hinh = thongTin.QuerySelector("img");
if (what == "top100")
{
baiHat.urlHinh = hinh.Attributes["data-src"].Value;
}
else
{
baiHat.urlHinh = hinh.Attributes["src"].Value;
}
var arr = hinh.Attributes["title"].Value.Split('-');
baiHat.tenBaiHat = arr[0];
baiHat.tenCaSi = arr[1];
TableLayoutPanel panel = customView(stt, baiHat);
fpnlMain.Controls.Add(panel);
}
private void LblBai_Click(object sender, EventArgs e)
{
Label lbl = sender as Label;
viTri = Convert.ToInt32(lbl.Parent.Parent.Controls[0].Text);
CauHinh.ThongTinBaiHat baiHat = lbl.Parent.Parent.Tag as CauHinh.ThongTinBaiHat;
choiNhac(baiHat);
}
private void Picture_Click(object sender, EventArgs e)
{
PictureBox pic = sender as PictureBox;
viTri = Convert.ToInt32(pic.Parent.Controls[0].Text);
CauHinh.ThongTinBaiHat baiHat = pic.Parent.Tag as CauHinh.ThongTinBaiHat;
choiNhac(baiHat);
}
private void Panel_Click(object sender, EventArgs e)
{
TableLayoutPanel panel = sender as TableLayoutPanel;
viTri = Convert.ToInt32(panel.Controls[0].Text);
CauHinh.ThongTinBaiHat baiHat = panel.Tag as CauHinh.ThongTinBaiHat;
choiNhac(baiHat);
}
//Lấy thông tin bài hát theo thể loại
private void layThongTinTheoTheLoai(int stt, HtmlNode item)
{
CauHinh.ThongTinBaiHat baiHat = new CauHinh.ThongTinBaiHat();
var khungThongTin = item.QuerySelector("div.item_content");
HtmlNode main;
//Lấy thông tin chính
main = khungThongTin.QuerySelector("h2");
if (main == null)
{
main = khungThongTin.QuerySelector("h3");
}
var thongTin = main.QuerySelectorAll("a").ToList();
for (int i = 0; i < thongTin.Count; i++)
{
if (i == 0)
{
baiHat.urlBai = thongTin[i].Attributes["href"].Value;
baiHat.tenBaiHat = thongTin[i].InnerText;
continue;
}
if (thongTin.Count == 2)
{
baiHat.tenCaSi += thongTin[i].InnerText;
continue;
}
else
{
if (i == thongTin.Count)
{
baiHat.tenCaSi += thongTin[i].InnerText;
}
else
{
baiHat.tenCaSi += thongTin[i].InnerText + ",";
}
}
}
//Lấy hình, tên, ca sĩ
baiHat.urlHinh = null;
TableLayoutPanel panel = customView(stt, baiHat);
panel.Tag = baiHat;
fpnlMain.Controls.Add(panel);
}
//Choi nhac
private void choiNhac(CauHinh.ThongTinBaiHat baiHat)
{
JSON = new Dictionary <string, string>();
WebClient client = new WebClient();
client.Encoding = Encoding.UTF8;
string url;
if (baiHat.urlBai.Contains("?"))
{
string viTri = baiHat.urlBai.Substring(baiHat.urlBai.LastIndexOf("=") + 1);
htmlDocument = htmlWeb.Load(baiHat.urlBai);
HtmlNode liID = htmlDocument.DocumentNode.QuerySelector("li#itemSong_" + viTri);
var meta = liID.QuerySelectorAll("meta").ToList();
var link = meta[1].Attributes["content"].Value;
url = CauHinh.urlAPI + link;
}
else
{
url = CauHinh.urlAPI + baiHat.urlBai;
}
try
{
string content = client.DownloadString(url);
content = content.Substring(content.IndexOf("{") + 1);
content = content.Substring(0, content.IndexOf("}"));
var arr = content.Split(',');
foreach (string line in arr)
{
string x = line.Replace("\"", "").Replace("\\", "") + "\n";
try
{
JSON.Add(x.Substring(0, x.IndexOf(":")), x.Substring(x.IndexOf(":") + 1));
}
catch
{
JSON.Add(x, x);
}
}
wmpMedia.URL = JSON["link128"];
//frm.wmpMedia.Ctlcontrols.play();
}
catch (Exception ex)
{
MessageBox.Show(CauHinh.CString.loi + "\n Mở bài thất bại.",
CauHinh.CString.thongBao,
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
//Load thong tin
picHinh.ImageLocation = baiHat.urlHinh;
lblTenBaiHat.Text = baiHat.tenBaiHat;
lblTenCaSi.Text = baiHat.tenCaSi;
//Load control
btnPlayPause.BackgroundImage = NCTOnline.Properties.Resources.pausex48;
thoiGianChay();
//Doi mau che do nhac
doiMau(128);
}
//Custom view
private TableLayoutPanel customView(int stt, CauHinh.ThongTinBaiHat baiHat)
{
TableLayoutPanel panel = new TableLayoutPanel();
panel.BackColor = Color.White;
panel.Size = new Size(fpnlMain.Size.Width - 30, panel.Size.Height);
panel.RowCount = 1;
panel.ColumnCount = 3;
panel.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 15f));
panel.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 35f));
panel.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50f));
panel.RowStyles.Add(new RowStyle(SizeType.Absolute, 100F));
Label lblSTT = new Label();
lblSTT.Text = stt.ToString();
lblSTT.Dock = DockStyle.Fill;
lblSTT.TextAlign = ContentAlignment.MiddleCenter;
lblSTT.AutoSize = false;
if (stt == 1)
{
lblSTT.ForeColor = Color.Red;
}
else if (stt == 2)
{
lblSTT.ForeColor = Color.Green;
}
else if (stt == 3)
{
lblSTT.ForeColor = Color.Orange;
}
panel.Controls.Add(lblSTT, 0, 0);
PictureBox picture = new PictureBox();
if (baiHat.urlHinh != null)
{
picture.ImageLocation = baiHat.urlHinh;
}
else
{
picture.Image = NCTOnline.Properties.Resources.musicx48;
}
picture.Dock = DockStyle.Fill;
picture.SizeMode = PictureBoxSizeMode.CenterImage;
picture.Click += Picture_Click;
panel.Controls.Add(picture, 1, 0);
TableLayoutPanel pnl = new TableLayoutPanel();
pnl.RowStyles.Add(new RowStyle(SizeType.Percent, 50f));
pnl.RowStyles.Add(new RowStyle(SizeType.Percent, 50f));
pnl.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100f));
pnl.Dock = DockStyle.Fill;
//
Label lblBai = new Label
{
Text = baiHat.tenBaiHat,
Dock = DockStyle.Fill,
TextAlign = ContentAlignment.BottomLeft,
AutoSize = false,
};
lblBai.Click += LblBai_Click;
pnl.Controls.Add(lblBai, 0, 0);
Label lblCaSi = new Label
{
Text = baiHat.tenCaSi,
Dock = DockStyle.Fill,
TextAlign = ContentAlignment.TopLeft,
AutoSize = false,
ForeColor = Color.Gray
};
lblCaSi.Click += LblCaSi_Click;
pnl.Controls.Add(lblCaSi, 0, 1);
panel.Controls.Add(pnl, 2, 0);
panel.Tag = baiHat;
panel.Click += Panel_Click;
return(panel);
}
