private void button4_Click(object sender, EventArgs e)
{//10 favorite songs
listofTracks = new List <Tracks>();
listBox1.Items.Clear();
SongsNPaths.Clear();
TracksDict.Clear();
foreach (var file in Directory.EnumerateFiles("Tracks"))
{
string songname = file.TrimStart("Tracks".ToCharArray());
songname = songname.TrimEnd(".txt".ToCharArray());
Tracks track = Tracks.DeserializeTrack(songname);
listofTracks.Add(track);
}
//deinoume stin sort ton tropo me bash ton opoio tha ginei i taxinomisi diladi metaxu twn frequency ton obj
listofTracks.Sort((track1, track2) => track1.playingFrequency.CompareTo(track2.playingFrequency));
listofTracks.Reverse();
for (int i = 0; i < 10; i++)
{
//parname ta aparaitita stoixeia sta dictionaries gia na boroun na paixoun ta tragoudia
if (i < listofTracks.Count)
{
SongsNPaths.Add(listofTracks[i].songName, listofTracks[i].path);
TracksDict.Add(listofTracks[i].songName, listofTracks[i]);
listBox1.Items.Add(listofTracks[i].songName);
}
}
}
private void button1_Click(object sender, EventArgs e)
{
string[] filenames, filepaths;
openFileDialog1.Filter = "All Media Files|*.wav;*.aac;*.wma;*.wmv;*.avi;*.mpg;*.mpeg;*.m1v;*.mp2;*.mp3;*.mpa;*.mpe;*.m3u;*.mp4;*.mov;*.3g2;*.3gp2;*.3gp;*.3gpp;*.m4a;*.cda;*.aif;*.aifc;*.aiff;*.mid;*.midi;*.rmi;*.mkv;*.WAV;*.AAC;*.WMA;*.WMV;*.AVI;*.MPG;*.MPEG;*.M1V;*.MP2;*.MP3;*.MPA;*.MPE;*.M3U;*.MP4;*.MOV;*.3G2;*.3GP2;*.3GP;*.3GPP;*.M4A;*.CDA;*.AIF;*.AIFC;*.AIFF;*.MID;*.MIDI;*.RMI;*.MKV";
//set default path for OFD
if (Directory.Exists("Songs"))
{
openFileDialog1.InitialDirectory = "Songs";
}
if (openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
filenames = openFileDialog1.SafeFileNames;
filepaths = openFileDialog1.FileNames;
for (int i = 0; i < filenames.Length; i++)
{
//elegxos wste na min uparxoun idia image files sto checkedlistbox
if (!SongsNPaths.ContainsKey(filenames[i]))
{//pairname ta names sto listbox kai names&paths sto dictionary songsnpaths
listBox1.Items.Add(filenames[i]);
SongsNPaths.Add(filenames[i], filepaths[i]);
//gia kathe audio file dimiourgw ena tracks obj diabazw ta metadata tou kai to apothikeuw se ena dictionary me key to onoma tou audio file
Tracks track = new Tracks();
track.path = filepaths[i];
track.songName = filenames[i];
track.readMetaData(filepaths[i]);
TracksDict.Add(filenames[i], track);
track.playingFrequency++;
//gia to frequency pou akouei o xrhsths ena tragoudi
//to obj ginetai serialize mono tin prwti fora
//tis alles fores aplws auxanetai to frequency
if (!File.Exists(@"Tracks\" + track.songName + ".txt"))
{
Tracks.serializeTrack(track);
}
else
{
Tracks tr = Tracks.DeserializeTrack(track.songName);
tr.playingFrequency++;
Tracks.serializeTrack(tr);
}
}
}
}
}
