private void play_btn_Click(object sender, EventArgs e)
{
//Khi chua co nhac vao
if (listBox1.SelectedIndex == -1 && shuffle_mode_status == false && listBox1.Items.Count != 0)
{
listBox1.SelectedIndex = 0;
play_now = 0;
}
if (listBox1.SelectedIndex == -1 && shuffle_mode_status == true && listBox1.Items.Count != 0)
{
listBox1.SelectedIndex = shuffle[0];
play_now = shuffle[0];
}
if (listBox1.SelectedIndex != -1 && command == false && save == false && music_mode == true)
{
//Chay Hien thi thong tin nhac
showtime.Enabled = true;
//
//Bat dau chay nhac
sound.Source = new Uri(path[listBox1.SelectedIndex]);
sound.UnloadedBehavior = 0;
sound.LoadedBehavior = 0;
sound.Play();
t.Enabled = true;
//
//Lay thong tin nhac
var tfile = TagLib.File.Create(path[listBox1.SelectedIndex]);
//
//Thoi gian
var duration = (int)tfile.Properties.Duration.TotalSeconds;
trackBar2.Maximum = duration;
time.Text = Convert.ToString(duration / 60) + ":" + Convert.ToString(duration % 60);
//
//Image
if (tfile.Tag.Pictures.Length != 0)
{
MemoryStream ms = new MemoryStream(tfile.Tag.Pictures[0].Data.Data);
System.Drawing.Image image = System.Drawing.Image.FromStream(ms);
pictureBox1.Image = image;
}
//
//Performer
Performers = tfile.Tag.Performers;
//
//Title
title = tfile.Tag.Title;
//
//Album
album = tfile.Tag.Album;
//
//Chuyen trang thai de dung lai khi can
command = true;
play_btn.BackgroundImage = Sisko.Properties.Resources.icons8_gradient_line_65;
save = true;
play_now = listBox1.SelectedIndex;
//
}
//
//Nhac dang dung
else if (command == true && music_mode == true)
{
//Chuyen ve trang thai de chay khi can
play_btn.BackgroundImage = Sisko.Properties.Resources.icons8_play_65;
sound.Pause();
t.Enabled = false;
showtime.Enabled = false;
songname.Text = "Paused";
command = false;
//
}
//Nhac tiep tuc chay
else if (save == true && music_mode == true)
{ //Chuyen ve trang thai de dung khi can
showtime.Enabled = true;
show = 0;
songname.Text = title;
sound.Play();
t.Enabled = true;
command = true;
play_btn.BackgroundImage = Sisko.Properties.Resources.icons8_gradient_line_65;
//
}
//
//xu li khi dang o phim
if (movie_mode == true && movie_playing == true)
{
play_btn.BackgroundImage = Sisko.Properties.Resources.icons8_play_65;
t.Enabled = false;
sound.Pause();
movie_playing = false;
}
else if (movie_mode == true && movie_playing == false)
{
play_btn.BackgroundImage = Sisko.Properties.Resources.icons8_gradient_line_65;
t.Enabled = true;
sound.Play();
movie_playing = true;
}
}
