d@0: using System;
d@0: using System.Collections.Generic;
d@0: using System.ComponentModel;
d@0: using System.Diagnostics;
d@0: using System.IO;
d@0: using System.Linq;
d@0: using System.Windows.Forms;
d@0: using CsvHelper;
d@0: 
d@0: namespace DeMaskingLT
d@0: {
d@0:     public partial class ListenToAudio : Form
d@0:     {
d@0:         System.Media.SoundPlayer _player = new System.Media.SoundPlayer();
d@0:         private PerceivedEmotion _perceivedEmotion;
d@0:         
d@0:         private String _track1FileName = "C:\\Users\\David\\Desktop\\PO-12 Samples\\PO-12 Mix - Not Cut.wav";
d@0:         private String _track2FileName = "C:\\Users\\David\\Desktop\\PO-12 Samples\\PO-12 Techno Loop 1.wav";
d@0:         private String _track3FileName = "C:\\Users\\David\\Desktop\\PO-12 Samples\\PO-12 Techno Loop 2.wav";
d@0:         private String _track4FileName = "C:\\Users\\David\\Desktop\\PO-12 Samples\\PO-12 Techno Loop 3.wav";
d@0:         private String _track5FileName = "C:\\Users\\David\\Desktop\\PO-12 Samples\\PO-12 Techno Loop 4.wav";
d@0: 
d@0:         ExperimentData _experimentData = new ExperimentData();
d@0:         List<Result> _results = new List<Result>();
d@0:         private Logging _logger;
d@0: 
d@0:         private bool _track1Played = false;
d@0:         private bool _track2Played = false;
d@0:         private bool _track3Played = false;
d@0:         private bool _track4Played = false;
d@0:         private bool _track5Played = false;
d@0: 
d@0:         private Stopwatch _stopWatchListenToSong = new Stopwatch();
d@0: 
d@0:         private int _track1TimesMoved = 0;
d@0:         private int _track2TimesMoved = 0;
d@0:         private int _track3TimesMoved = 0;
d@0:         private int _track4TimesMoved = 0;
d@0:         private int _track5TimesMoved = 0;
d@0: 
d@0:         private int _track1CurrentValue = 0;
d@0:         private int _track2CurrentValue = 0;
d@0:         private int _track3CurrentValue = 0;
d@0:         private int _track4CurrentValue = 0;
d@0:         private int _track5CurrentValue = 0;
d@0: 
d@3:         private int _testNumber = 4;
d@0: 
d@0:         public ListenToAudio()
d@0:         {
d@0:             InitializeComponent();
d@0:         }
d@0: 
d@0:         private void trackBarTrack1_ValueChanged(object sender, EventArgs e)
d@0:         {
d@0:             textBoxTrack1.Text = trackBarTrack1.Value.ToString();
d@0:         }
d@0: 
d@0:         private void trackBarTrack2_ValueChanged(object sender, EventArgs e)
d@0:         {
d@0:             textBoxTrack2.Text = trackBarTrack2.Value.ToString();
d@0:         }
d@0: 
d@0:         private void trackBarTrack3_ValueChanged(object sender, EventArgs e)
d@0:         {
d@0:             textBoxTrack3.Text = trackBarTrack3.Value.ToString();
d@0:         }
d@0: 
d@0:         private void trackBarTrack4_ValueChanged(object sender, EventArgs e)
d@0:         {
d@0:             textBoxTrack4.Text = trackBarTrack4.Value.ToString();
d@0:         }
d@0: 
d@0:         private void trackBarTrack5_ValueChanged(object sender, EventArgs e)
d@0:         {
d@0:             textBoxTrack5.Text = trackBarTrack5.Value.ToString();
d@0:         }
d@0: 
d@0:         private void backgroundWorkerAudio_DoWork(object sender, DoWorkEventArgs e)
d@0:         {
d@0:             if (sender.Equals(buttonPlayTrack1))
d@0:             {
d@0:                 foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:                 {
d@0:                     label.Text = "Mix 1 is now playing";
d@0:                 }
d@0: 
d@0:                 PlayMusic(_track1FileName);
d@0: 
d@0:             }
d@0:             else if (sender.Equals(buttonPlayTrack2))
d@0:             {
d@0:                 foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:                 {
d@0:                     label.Text = "Mix 2 is now playing";
d@0:                 }
d@0: 
d@0:                 PlayMusic(_track2FileName);
d@0: 
d@0:             }
d@0:             else if (sender.Equals(buttonPlayTrack3))
d@0:             {
d@0:                 foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:                 {
d@0:                     label.Text = "Mix 3 is now playing";
d@0:                 }
d@0: 
d@0:                 PlayMusic(_track3FileName);
d@0:             }
d@0:             else if (sender.Equals(buttonPlayTrack4))
d@0:             {
d@0:                 foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:                 {
d@0:                     label.Text = "Mix 4 is now playing";
d@0:                 }
d@0: 
d@0:                 PlayMusic(_track4FileName);
d@0: 
d@0:             }
d@0:             else if (sender.Equals(buttonPlayTrack5))
d@0:             {
d@0:                 foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:                 {
d@0:                     label.Text = "Mix 5 is now playing";
d@0:                 }
d@0:                     
d@0:                 PlayMusic(_track5FileName);
d@0:             }
d@0:         }
d@0: 
d@0:         private void PlayMusic(String audioFile)
d@0:         {
d@0:             _player.Stop();
d@0:             _player.SoundLocation = audioFile;
d@0:             _player.Play();
d@0:         }
d@0: 
d@0:         private void trackBarTrack1_MouseDown(object sender, MouseEventArgs e)
d@0:         {
d@0:             CheckSumbitButtonEnabled();
d@0:             backgroundWorkerAudio_DoWork(trackBarTrack1, null);
d@0:         }
d@0: 
d@0:         private void trackBarTrack2_MouseDown(object sender, MouseEventArgs e)
d@0:         {
d@0:             CheckSumbitButtonEnabled();
d@0:             backgroundWorkerAudio_DoWork(trackBarTrack2, null);
d@0:         }
d@0: 
d@0:         private void trackBarTrack3_MouseDown(object sender, MouseEventArgs e)
d@0:         {
d@0:             CheckSumbitButtonEnabled();
d@0:             backgroundWorkerAudio_DoWork(trackBarTrack3, null);
d@0:         }
d@0: 
d@0:         private void trackBarTrack4_MouseDown(object sender, MouseEventArgs e)
d@0:         {
d@0:             CheckSumbitButtonEnabled();
d@0:             backgroundWorkerAudio_DoWork(trackBarTrack4, null);
d@0:         }
d@0: 
d@0:         private void trackBarTrack5_MouseDown(object sender, MouseEventArgs e)
d@0:         {
d@0:             CheckSumbitButtonEnabled();
d@0:             backgroundWorkerAudio_DoWork(trackBarTrack5, null);
d@0:         }
d@0: 
d@0:         private void CheckSumbitButtonEnabled()
d@0:         {
d@0:             if (_track1Played && _track2Played && _track3Played && _track4Played && _track5Played)
d@0:             {
d@0:                 buttonSubmit.Enabled = true;
d@0:             }
d@0:         }
d@0: 
d@0:         private void ListenToAudio_Load(object sender, EventArgs e)
d@0:         {
d@0: 
d@0:             this.CenterToScreen();
d@0: 
d@0:             Name nameDialog = new Name();
d@0:             String currentUser = String.Empty;
d@0:             String testType = String.Empty;
d@0: 
d@0:             this.Hide();
d@0:             nameDialog.ShowDialog(this);
d@0: 
d@0:             if (nameDialog.radioButtonTestA.Checked)
d@0:             {
d@0:                 testType = "A";
d@0:                 textBoxTestInstructions.Text = "Please rate the mixes in terms of your own overall preference.";
d@0:             }
d@0:             else if (nameDialog.radioButtonTestB.Checked)
d@0:             {
d@0:                 testType = "B";
d@0:                 textBoxTestInstructions.Text = "Please rate the mixes in terms of the ability to distinguish the sources (i.e. the lack of masking).";
d@0:             }
d@0: 
d@0:             nameDialog.ShowDialog(this);
d@0: 
d@0:             _experimentData.NameOfParticipant = nameDialog.tbName.Text;
d@0: 
d@0:             nameDialog.ShowDialog(this);
d@0: 
d@0:             //Create log file for Data
d@0:             _logger = new Logging(testType + "_" + _experimentData.NameOfParticipant + "_LTResults.txt", ",");
d@0: 
d@0: 
d@0:             string path = Directory.GetCurrentDirectory();
d@0:             path = path + "\\Files.txt";
d@0: 
d@0:             List <String> audioFiles = new List<string>();
d@0: 
d@0:             try
d@0:             {
d@0:                 using (var sr = new StreamReader(path))
d@0:                 {
d@0:                     var reader = new CsvReader(sr);
d@0: 
d@0:                     while (true)
d@0:                     {
d@0:                         reader.Configuration.HasHeaderRecord = false;
d@0:                         var row = reader.Read();
d@0:                         if (reader.CurrentRecord == null)
d@0:                         {
d@0:                             break;
d@0:                         }
d@0:                         audioFiles.Add(reader.CurrentRecord[0]);
d@0:                     }
d@0:                 }
d@0: 
d@0:             }
d@0:             catch (Exception ex)
d@0:             {
d@0:                 MessageBox.Show(ex.Message, this.Name, MessageBoxButtons.OK, MessageBoxIcon.Warning);
d@0:                 throw;
d@0:             }
d@0: 
d@0:             int songIndex = 0;
d@0:             foreach (var pathAudio in audioFiles)
d@0:             {
d@0:                 
d@0:                 ExperimentData expdata = new ExperimentData();
d@0:                 string [] fileEntries = Directory.GetFiles(pathAudio, "*.wav");
d@0: 
d@0:                 foreach (string fileName in fileEntries)
d@0:                 {
d@0:                 
d@0:                     _experimentData.Songs[songIndex].Add(fileName);
d@0:                     
d@0:                 }
d@0: 
d@0:                 songIndex++;
d@0:             }
d@0: 
d@0: 
d@0:             //Randomise Everyting for the experiment
d@0:             var rnd = new Random();
d@0:             _experimentData.Song1Mixes = _experimentData.Song1Mixes.OrderBy(x => rnd.Next()).ToList();
d@0:             rnd = new Random();
d@0:             _experimentData.Song2Mixes = _experimentData.Song2Mixes.OrderBy(x => rnd.Next()).ToList();
d@0:             rnd = new Random();
d@0:             _experimentData.Song3Mixes = _experimentData.Song3Mixes.OrderBy(x => rnd.Next()).ToList();
d@0:             rnd = new Random();
d@0:             _experimentData.Song4Mixes = _experimentData.Song4Mixes.OrderBy(x => rnd.Next()).ToList();
d@0:             rnd = new Random();
d@0:             _experimentData.Song5Mixes = _experimentData.Song5Mixes.OrderBy(x => rnd.Next()).ToList();
d@0: 
d@0:             rnd = new Random();
d@0:             _experimentData.Songs = _experimentData.Songs.OrderBy(x => rnd.Next()).ToList();
d@0: 
d@0:             int songNum = _testNumber + 1;
d@0:             this.Text = "Experiment - Song " + songNum.ToString();
d@0: 
d@0:             AssignSliders();
d@0: 
d@0:             _stopWatchListenToSong.Reset();
d@0:             _stopWatchListenToSong.Start();
d@0:         }
d@0: 
d@0:         private void AssignSliders()
d@0:         {
d@0:             //TODO: Put in the real mixes and run the fuckin experiment.
d@0:             _track1FileName = _experimentData.Songs[_testNumber][0];
d@0:             _track2FileName = _experimentData.Songs[_testNumber][1];
d@0:             _track3FileName = _experimentData.Songs[_testNumber][2];
d@0:             _track4FileName = _experimentData.Songs[_testNumber][3];
d@0:             _track5FileName = _experimentData.Songs[_testNumber][4];
d@0: 
d@0:             Random rnd = new Random();
d@0:             trackBarTrack1.Value = rnd.Next(0, 100);
d@0:             trackBarTrack2.Value = rnd.Next(0, 100);
d@0:             trackBarTrack3.Value = rnd.Next(0, 100);
d@0:             trackBarTrack4.Value = rnd.Next(0, 100);
d@0:             trackBarTrack5.Value = rnd.Next(0, 100);
d@0: 
d@0:             _track1CurrentValue = trackBarTrack1.Value;
d@0:             _track2CurrentValue = trackBarTrack2.Value;
d@0:             _track3CurrentValue = trackBarTrack3.Value;
d@0:             _track4CurrentValue = trackBarTrack4.Value;
d@0:             _track5CurrentValue = trackBarTrack5.Value;
d@0: 
d@0:             _track1Played = false;
d@0:             _track2Played = false;
d@0:             _track3Played = false;
d@0:             _track4Played = false;
d@0:             _track5Played = false;
d@0: 
d@0:             _track1TimesMoved = 0;
d@0:             _track2TimesMoved = 0;
d@0:             _track3TimesMoved = 0;
d@0:             _track4TimesMoved = 0;
d@0:             _track5TimesMoved = 0;
d@0:             
d@0:         }
d@0: 
d@0:         private void buttonSubmit_Click(object sender, EventArgs e)
d@0:         {
d@0:             _player.Stop();
d@0: 
d@0:             foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:             {
d@0:                 label.Text = "";
d@0:             }
d@0: 
d@0:             _stopWatchListenToSong.Stop();
d@0:             TimeSpan ts = _stopWatchListenToSong.Elapsed;
d@0: 
d@0:             // Format and display the TimeSpan value.
d@0:             string elapsedTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",
d@0:                 ts.Hours, ts.Minutes, ts.Seconds,
d@0:                 ts.Milliseconds / 10);
d@0: 
d@0:             Result currentResult = new Result(_experimentData.NameOfParticipant, elapsedTime, 
d@0:                 new MixScore(Path.GetFileName(_track1FileName), trackBarTrack1.Value), _track1TimesMoved,
d@0:                 new MixScore(Path.GetFileName(_track2FileName), trackBarTrack2.Value), _track2TimesMoved,
d@0:                 new MixScore(Path.GetFileName(_track3FileName), trackBarTrack3.Value), _track3TimesMoved,
d@0:                 new MixScore(Path.GetFileName(_track4FileName), trackBarTrack4.Value), _track4TimesMoved, 
d@0:                 new MixScore(Path.GetFileName(_track5FileName), trackBarTrack5.Value), _track5TimesMoved);
d@0:             _results.Add(currentResult);
d@0: 
d@0:             _logger.WriteLTData(currentResult);
d@0: 
d@0:             if (_testNumber == 4)
d@0:             {
d@0:                 ThankYou thankYouDialog = new ThankYou("Thank you for taking part in this part of the experiment. Please continue to the next section.");           // Show testDialog as a modal dialog and determine if DialogResult = OK.
d@0:                 if (thankYouDialog.ShowDialog(this) == DialogResult.OK)
d@0:                 {
d@0:                     // Read the contents of testDialog's TextBox.
d@0: 
d@0:                 }
d@0:                 _logger.CloseFile();
d@0:                 _perceivedEmotion = new PerceivedEmotion(_experimentData.NameOfParticipant);
d@0:                 _perceivedEmotion.Show(this);
d@0:                 this.Hide();
d@0:             }
d@0:             else
d@0:             {
d@0:                 ThankYou thankYouDialog = new ThankYou();           // Show testDialog as a modal dialog and determine if DialogResult = OK.
d@0:                 if (thankYouDialog.ShowDialog(this) == DialogResult.OK)
d@0:                 {
d@0:                     // Read the contents of testDialog's TextBox.
d@0: 
d@0:                 }
d@0: 
d@0:                 _testNumber++;
d@0:                 int songNum = _testNumber + 1;
d@0:                 this.Text = "Perceived Emotion Experiment - Song " + songNum.ToString();
d@0:                 AssignSliders();
d@0:                 _stopWatchListenToSong.Reset();
d@0:                 _stopWatchListenToSong.Start();
d@0:                 buttonSubmit.Enabled = false;
d@0:             }
d@0: 
d@0:             
d@0:         }
d@0: 
d@0:         private void buttonPlayTrack1_Click(object sender, EventArgs e)
d@0:         {
d@0:             _track1Played = true;
d@0:             CheckSumbitButtonEnabled();
d@0:             timerStatusBar.Interval = 33000;
d@0:             timerStatusBar.Start();
d@0:             backgroundWorkerAudio_DoWork(buttonPlayTrack1, null);
d@0:         }
d@0: 
d@0:         private void buttonPlayTrack2_Click(object sender, EventArgs e)
d@0:         {
d@0:             _track2Played = true;
d@0:             CheckSumbitButtonEnabled();
d@0:             timerStatusBar.Interval = 33000;
d@0:             timerStatusBar.Start();
d@0:             backgroundWorkerAudio_DoWork(buttonPlayTrack2, null);
d@0:         }
d@0: 
d@0:         private void buttonPlayTrack3_Click(object sender, EventArgs e)
d@0:         {
d@0:             _track3Played = true;
d@0:             CheckSumbitButtonEnabled();
d@0:             timerStatusBar.Interval = 33000;
d@0:             timerStatusBar.Start();
d@0:             backgroundWorkerAudio_DoWork(buttonPlayTrack3, null);
d@0:         }
d@0: 
d@0:         private void buttonPlayTrack4_Click(object sender, EventArgs e)
d@0:         {
d@0:             _track4Played = true;
d@0:             CheckSumbitButtonEnabled();
d@0:             timerStatusBar.Interval = 33000;
d@0:             timerStatusBar.Start();
d@0:             backgroundWorkerAudio_DoWork(buttonPlayTrack4, null);
d@0:         }
d@0: 
d@0:         private void buttonPlayTrack5_Click(object sender, EventArgs e)
d@0:         {
d@0:             _track5Played = true;
d@0:             CheckSumbitButtonEnabled();
d@0:             timerStatusBar.Interval = 33000;
d@0:             timerStatusBar.Start();
d@0:             backgroundWorkerAudio_DoWork(buttonPlayTrack5, null);
d@0:         }
d@0: 
d@0:         private void buttonStopTrack1_Click(object sender, EventArgs e)
d@0:         {
d@0:             _player.Stop();
d@0: 
d@0:             foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:             {
d@0:                 label.Text = "";
d@0:             }
d@0:         }
d@0: 
d@0:         private void buttonStopTrack2_Click(object sender, EventArgs e)
d@0:         {
d@0:             _player.Stop();
d@0: 
d@0:             foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:             {
d@0:                 label.Text = "";
d@0:             }
d@0:         }
d@0: 
d@0:         private void buttonStopTrack3_Click(object sender, EventArgs e)
d@0:         {
d@0:             _player.Stop();
d@0: 
d@0:             foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:             {
d@0:                 label.Text = "";
d@0:             }
d@0:         }
d@0: 
d@0:         private void buttonStopTrack4_Click(object sender, EventArgs e)
d@0:         {
d@0:             _player.Stop();
d@0: 
d@0:             foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:             {
d@0:                 label.Text = "";
d@0:             }
d@0:         }
d@0: 
d@0:         private void buttonStopTrack5_Click(object sender, EventArgs e)
d@0:         {
d@0:             _player.Stop();
d@0: 
d@0:             foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:             {
d@0:                 label.Text = "";
d@0:             }
d@0:         }
d@0: 
d@0:         private void timerStatusBar_Tick(object sender, EventArgs e)
d@0:         {
d@0:             timerStatusBar.Stop();
d@0:             foreach (ToolStripStatusLabel label in statusStrip1.Items)
d@0:             {
d@0:                 label.Text = "";
d@0:             }
d@0:         }
d@0:         
d@0:         private void trackBarTrack1_MouseUp(object sender, MouseEventArgs e)
d@0:         {
d@0:             
d@0:             if (trackBarTrack1.Value != _track1CurrentValue)
d@0:             {
d@0:                 _track1TimesMoved++;
d@0:             }
d@0: 
d@0:             _track1CurrentValue = trackBarTrack1.Value;
d@0:         }
d@0: 
d@0:         private void trackBarTrack2_MouseUp(object sender, MouseEventArgs e)
d@0:         {
d@0:             
d@0:             if (trackBarTrack2.Value != _track2CurrentValue)
d@0:             {
d@0:                 _track2TimesMoved++;
d@0:             }
d@0: 
d@0:             _track2CurrentValue = trackBarTrack2.Value;
d@0:         }
d@0: 
d@0:         private void trackBarTrack3_MouseUp(object sender, MouseEventArgs e)
d@0:         {
d@0:             
d@0:             if (trackBarTrack3.Value != _track3CurrentValue)
d@0:             {
d@0:                 _track3TimesMoved++;
d@0:             }
d@0: 
d@0:             _track3CurrentValue = trackBarTrack3.Value;
d@0:         }
d@0: 
d@0:         private void trackBarTrack4_MouseUp(object sender, MouseEventArgs e)
d@0:         {
d@0:             
d@0:             if (trackBarTrack4.Value != _track4CurrentValue)
d@0:             {
d@0:                 _track4TimesMoved++;
d@0:             }
d@0: 
d@0:             _track4CurrentValue = trackBarTrack4.Value;
d@0:         }
d@0: 
d@0:         private void trackBarTrack5_MouseUp(object sender, MouseEventArgs e)
d@0:         {
d@0:             
d@0:             if (trackBarTrack5.Value != _track5CurrentValue)
d@0:             {
d@0:                 _track5TimesMoved++;
d@0:             }
d@0: 
d@0:             _track5CurrentValue = trackBarTrack5.Value;
d@0:         }
d@0: 
d@0:         private void ListenToAudio_FormClosing(object sender, FormClosingEventArgs e)
d@0:         {
d@0:             _player.Stop();
d@0:             _logger.CloseFile();
d@0:         }
d@0:     }
d@0: }