private void buDel_Click(object sender, EventArgs e) { foreach (DataRow row in dataSet.Tables[0].Rows) { if (Convert.ToString(row["Name"]) == lv.SelectedItems[0].Text) { row.Delete(); dataSet.AcceptChanges(); break; } } lv.Items.Remove(lv.SelectedItems[0]); string json = JsonConvert.SerializeObject(dataSet); MF = (WindowsApplication.MainForm)Application.OpenForms["MainForm"]; using (FileStream fs = new FileStream("JSON/" + MF.filename + "+" + MF.video.Duration + ".json", FileMode.Create)) { StreamWriter w = new StreamWriter(fs); w.WriteLine(json); w.Close(); fs.Close(); } MF.Reload_Bookmarks(); }
private void lbPlaylist_MouseDoubleClick(object sender, MouseEventArgs e) { int index = this.lbPlaylist.IndexFromPoint(e.Location); if (index != System.Windows.Forms.ListBox.NoMatches) { MF = (WindowsApplication.MainForm)Application.OpenForms["MainForm"]; MF.Activate(); MF.LoadVideo(videoPath[index].ToString()); } }