private async Task FillCollectionsAsync()
{
List <string> list = await DataGetSet.GetGenresAsync();
list.Insert(0, "NA");
_genres = new ObservableCollection <string>(list);
list = await DataGetSet.GetCatalogsAsync();
list.Insert(0, "NA");
_catalogs = new ObservableCollection <string>(list);
list = await DataGetSet.GetMediaAsync();
list.Insert(0, "NA");
_medias = new ObservableCollection <string>(list);
list = new List <string>(); // await DataGetSet.GetInterpretersAsync();
list.Add("NA");
_artists = new ObservableCollection <string>(list);
list = new List <string>(); // await DataGetSet.GetAlbumsAsync();
list.Add("NA");
_albums = new ObservableCollection <string>(list);
}
//bool IsFieldChanged(Control c)
//{
// //Dim strValueNew$, strValueOld$, strFieldName$, strCtype
// //bool IsFieldChanged = false;
// //strCtype = TypeName(Contr)
// //Debug.Print strCtype
// //Select Case strCtype
// // Case "TextBox"
// // strValueOld = Contr.Tag
// // strValueNew = Contr.Text
// // Case "CheckBox"
// // strValueOld = Contr.Tag
// // strValueNew = Contr.Value
// // Case Else
// //End Select
// //If strValueOld = strValueNew Then
// // IsFieldChanged = False
// //Else
// return true;
// //End If
//}
#endregion
#region Methods
private async Task FillFormAsync()
{
List <string> record = null;
try
{
// fill combo genres
List <string> genres = await DataGetSet.GetGenresFullAsync();
foreach (string genre in genres)
{
comboBoxGenre.Items.Add(genre);
}
// fill combo catalogs
List <string> catalogs = await DataGetSet.GetCatalogsAsync();
foreach (string catalog in catalogs)
{
comboBoxCatalog.Items.Add(catalog);
}
record = DataGetSet.GetSongRecord(_id);
textBoxID.Text = record[0];
comboBoxGenre.Text = record[1];
comboBoxCatalog.Text = record[2];
textBoxAlbum.Text = record[3];
textBoxInterpret.Text = record[4];
textBoxTitel.Text = record[5];
textBoxPath.Text = record[6];
textBoxFilename.Text = record[7];
record = DataGetSet.GetFileRecord(_id);
textBoxFilesize.Text = record[0];
textBoxFiledate.Text = record[1];
textBoxDuration.Text = record[2];
record = DataGetSet.GetInfoRecord(_id);
textBoxBeat.Text = record[0];
textboxComment.Text = record[1];
textBoxMedia.Text = record[2];
textBoxPlayed.Text = record[3];
textBoxRating.Text = record[4];
chechBoxSampler.Text = record[5];
checkBoxError.Checked = Convert.ToBoolean(record[6]);
}
catch
{ }
_formloaded = true;
}