Ejemplo n.º 1
0
        private void buttonSave_Click(object sender, EventArgs e)
        {
            if (Validate(textBoxSongTitle.Text) && Validate(comboBoxGenre.Text) && Validate(comboBoxAlbum.Text) && Validate(textBoxPath.Text))
            {
                song.SongTitle = textBoxSongTitle.Text.Trim();
                song.AlbumId   = Convert.ToInt32(comboBoxAlbum.SelectedValue);
                song.GenreId   = Convert.ToInt32(comboBoxGenre.SelectedValue);

                int tempNum;
                if (song.SongId == 0)
                {
                    tempNum = MusicLibraryOperation.createOperation(TYPE.SONG).Add(song);
                }
                else
                {
                    tempNum = MusicLibraryOperation.createOperation(TYPE.SONG).Update(song);
                }

                if (tempNum > 0)
                {
                    Message.show("Submitted successfully.", MESSAGE_TYPE.SUCCESS);
                }
                else
                {
                    Message.show("Submission Failed.", MESSAGE_TYPE.FAILURE);
                }
                Clear();
                PopulateDataGridView();
            }
        }
Ejemplo n.º 2
0
 private void buttonDelete_Click(object sender, EventArgs e)
 {
     if (Message.show("Are you sure you want to delete?", MESSAGE_TYPE.ADVISORY) == DialogResult.Yes)
     {
         int tempNum = MusicLibraryOperation.createOperation(TYPE.SONG).Delete(song);
         if (tempNum > 0)
         {
             Message.show("Deleted successfully.", MESSAGE_TYPE.SUCCESS);
         }
         else
         {
             Message.show("Failed to delete.", MESSAGE_TYPE.FAILURE);
         }
         PopulateDataGridView();
         Clear();
     }
 }
Ejemplo n.º 3
0
 private void dataGridViewSong_DoubleClick(object sender, EventArgs e)
 {
     if (dataGridViewSong.CurrentRow.Index != -1)
     {
         int tempNum = Convert.ToInt32(dataGridViewSong.CurrentRow.Cells["songIdDataGridViewTextBoxColumn"].Value);
         song = (Song)MusicLibraryOperation.createOperation(TYPE.SONG).Get(tempNum);
         if (song == null)
         {
             Message.show("Could not find this information.", MESSAGE_TYPE.FAILURE);
             return;
         }
         textBoxSongTitle.Text       = song.SongTitle;
         comboBoxAlbum.SelectedValue = song.AlbumId;
         comboBoxGenre.SelectedValue = song.GenreId;
         textBoxPath.Text            = song.Path;
         buttonSave.Text             = "Update";
         buttonDelete.Enabled        = true;
     }
 }