private void btnScan_Click(object sender, EventArgs e) { using (var progressIndicator = new ProgressIndicator(_deviceReader)) { cbSelectedTrack.DataSource = null; cbSelectedTrack.Items.Clear(); cbSelectedTrack.Enabled = false; _deviceReader.StartRescanPortThread(); progressIndicator.ShowDialog(); cbSelectedTrack.DataSource = _deviceReader.GetTracksInfo(); cbSelectedTrack.Enabled = (cbSelectedTrack.Items.Count > 0); btnOk.Enabled = (cbSelectedTrack.Items.Count > 0); } }
public DialogResult ShowPreImportDialogs() { if (BeginWork != null) BeginWork(this, new EventArgs()); DialogResult result; if (!_regSEReader.LoadCompleted) { var progressIndicator = new ProgressIndicator(_regSEReader); _regSEReader.StartLoadTracks(); result = progressIndicator.ShowDialog(); if (result != DialogResult.OK) { if (EndWork != null) EndWork(this, new EventArgs()); return result; } } using (var dlg = new JJConnectRegistratorSETrackSelector { DeviceReader = _regSEReader }) { result = dlg.ShowDialog(); if (result == DialogResult.OK) { _trackToImport = dlg.SelectedTrack; } dlg.Dispose(); } if (EndWork != null) EndWork(this, new EventArgs()); return result; }