/// <summary>
/// Owner draw the list items
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listBox21_DrawItem(object sender, OpenNETCF.Windows.Forms.DrawItemEventArgs e)
{
////Draw the background
//e.DrawBackground();
////Draw the focus rectangle
//e.DrawFocusRectangle();
e.Graphics.Clip = new Region(e.Bounds);
//Draw the data
if (e.Index <= this.listBox21.Items.Count - 1)
{
VoiceNote.VoiceNoteRow row = ((VoiceListItem)this.listBox21.Items[e.Index]).VoiceRow;
if (row != null)
{
using (Brush b = new SolidBrush(e.State == DrawItemState.Selected ? SystemColors.ActiveCaptionText : e.ForeColor))
{
//get the length of the data
string length = this.GetVoiceNoteLength(row.Data);
SizeF size = e.Graphics.MeasureString(length, e.Font);
int y = (e.Bounds.Height / 2 - (int)size.Height / 2) + e.Bounds.Top;
//Draw the date
e.Graphics.DrawString(this.GetDate(row.Date), e.Font, b, 2, y);
//Draw the length
e.Graphics.DrawString(length, e.Font, b, e.Bounds.Right - (int)size.Width - 2, y);
}
}
}
e.Graphics.ResetClip();
}
/// <summary>
/// Event handler when recording has stopped
/// </summary>
private void rec_DoneRecording()
{
using (new Cursor2())
{
//Unregister from the doneRecording event
recorder.DoneRecording -= new WaveFinishedHandler(rec_DoneRecording);
this.btnRecord.Text = "Record";
//Make sure the temp file exists
if (File.Exists(this.tempVoicePath))
{
//Save the data to the database
VoiceNote.VoiceNoteRow row = this.voiceNote1._VoiceNote.NewVoiceNoteRow();
row.Date = DateTime.Now;
//Get the memory stream buffer to save the voice note
this.recordingStream = new FileStream(this.tempVoicePath, FileMode.Open, FileAccess.Read);
byte[] buffer = new byte[this.recordingStream.Length];
this.recordingStream.Read(buffer, 0, (int)this.recordingStream.Length);
this.recordingStream.Close();
this.recordingStream = null;
row.Data = buffer;
//Create a new key
row.Key = Guid.NewGuid();
//Save to the table
this.voiceNote1._VoiceNote.AddVoiceNoteRow(row);
this.voiceNoteTableAdapter1.Update(row);
this.UpdateList();
}
}
}
/// <summary>
/// Playes a voicenote
/// </summary>
private void PlayVoiceNote()
{
if (this.player.Playing)
{
this.player.Restart();
}
else
{
//Get the voice row
VoiceNote.VoiceNoteRow row = ((VoiceListItem)this.listBox21.Items[this.listBox21.SelectedIndex]).VoiceRow;
//Get the voice data stream
FileStream fs = new FileStream(this.tempVoicePath, FileMode.Create, FileAccess.ReadWrite);
fs.Write(row.Data, 0, row.Data.Length);
fs.Close();
Stream s = File.Open(this.tempVoicePath, FileMode.Open, FileAccess.Read);
//Wire up to the events
this.player.DonePlaying += new WaveDoneHandler(player_DonePlaying);
this.player.Play((Stream)s);
}
}
public VoiceListItem(VoiceNote.VoiceNoteRow row)
{
this.VoiceRow = row;
}